--- /dev/null
+*.lo
+*.loT
+*.o
+*.la
+*.gcda
+*.gcno
+Makefile
+Makefile.in
+.deps
+.libs
+*~
+*#
+.#*
+*.stamp
+*.trs
+*.log
+m4/gtk-doc.m4
+m4/libtool.m4
+m4/ltoptions.m4
+m4/ltsugar.m4
+m4/ltversion.m4
+m4/lt~obsolete.m4
+
+aclocal.m4
+autom4te.cache
+autoregen.sh
+config.guess
+config.h
+config.h.in
+config.log
+config.status
+config.sub
+configure
+compile
+depcomp
+diff
+gtk-doc.make
+INSTALL
+install-sh
+libtool
+ltmain.sh
+missing
+stamp-h.in
+stamp-h1
+test-driver
+
+# top level stuff
+debian
+
+# address/ stuff
+address/libaddress.la
+address/test
+
+# agent/ stuff
+agent/libagent.la
+agent/test
+agent/test-add-remove-stream
+agent/test-recv
+agent/test-stun
+agent/test-priority
+agent/test-send
+agent/test-poll
+agent/test-mainloop
+agent/stund.pid
+agent/test-fallback
+agent/test-fullmode
+agent/test-restart
+agent/test-thread
+agent/Nice-*.gir
+agent/Nice-*.typelib
+agent/agent-enum-types.c
+agent/agent-enum-types.h
+
+
+# stun/ stuff
+stun/stunbdc
+stun/stund
+stun/unknown.c
+stun/libstun.la
+stun/tools/stunbdc
+stun/tools/stund
+stun/test-attribute-dump
+stun/test-attribute-dump-unknown
+stun/test-attribute-pack
+stun/test-attribute-pack-unknown
+stun/test-attribute-unpack
+stun/test-attribute-unpack-unknown
+stun/test-attribute-unpack-wrong-length
+stun/test-message-dump
+stun/test-message-dump-unknown
+stun/test-message-pack
+stun/test-message-unpack
+stun/tests/test-bind
+stun/tests/test-conncheck
+stun/tests/test-format
+stun/tests/test-hmac
+stun/tests/test-parse
+stun/usages/.dirstamp
+
+# local/ stuff
+local/liblocal.la
+local/list-local-interfaces
+
+# udp/ stuff
+udp/libudp.la
+udp/udp-client
+udp/udp-echo-server
+udp/test-fake
+udp/test-bsd
+
+# nice/ stuff
+nice/libnice.la
+nice/libnice.pc
+nice/ice-test-client
+nice/ice-test-server
+nice/jingle-test-server
+nice/test-readline
+nice/test-util
+nice/nice.pc
+nice/libnice.symbols
+nice/libnice-symbols-test.c
+
+# random/ stuff
+random/librandom.la
+random/test
+
+# gst/ stuff
+gst/libgstnice.la
+gst/jingle-gst-test-server
+
+# tests/ stuff
+tests/rand
+tests/rand-copy
+tests/test
+tests/test-add-remove-stream
+tests/test-address
+tests/test-bsd
+tests/test-build-io-stream
+tests/test-fallback
+tests/test-fullmode
+tests/test-icetcp
+tests/test-io-stream-cancelling
+tests/test-io-stream-closing-read
+tests/test-io-stream-closing-write
+tests/test-io-stream-thread
+tests/test-io-stream-pollable
+tests/test-send-recv
+tests/test-mainloop
+tests/test-new-trickle
+tests/test-priority
+tests/test-pseudotcp
+tests/test-pseudotcp-fin
+tests/test-pseudotcp-fuzzy
+tests/test-pseudotcp-fin
+tests/test-restart
+tests/test-tcp
+tests/test-thread
+tests/test-trickle
+tests/test-nomination
+tests/test-credentials
+tests/test-different-number-streams
+tests/test-drop-invalid
+tests/test-gstreamer
+tests/test-socket-is-based-on
+tests/test-turn
+tests/test-udp-turn-fragmentation
+
+# examples/ stuff
+examples/simple-example
+examples/threaded-example
+examples/sdp-example
+
+# docs/ stuff
+docs/reference/libnice/gtkdoc-check.test
+docs/reference/libnice/libnice-decl-list.txt
+docs/reference/libnice/libnice-decl.txt
+docs/reference/libnice/libnice-overrides.txt
+docs/reference/libnice/libnice-undeclared.txt
+docs/reference/libnice/libnice-undocumented.txt
+docs/reference/libnice/libnice-unused.txt
+docs/reference/libnice/libnice.args
+docs/reference/libnice/libnice.hierarchy
+docs/reference/libnice/libnice.interfaces
+docs/reference/libnice/libnice.prerequisites
+docs/reference/libnice/libnice.signals
+docs/reference/libnice/libnice.types
+docs/reference/libnice/html
+docs/reference/libnice/tmpl
+docs/reference/libnice/xml
+
+# win32 stuff
+win32/vs9/libnice.def
+win32/vs9/*.user
+win32/vs9/libnice.ncb
+win32/vs9/libnice.suo
+win32/vs9/libnice/
+glib/
+*.exe
+ar-lib
+
+# Code coverage
+lcov/
+
+# Meson builddir
+_build/
--- /dev/null
+stages:
+ - build
+ - test
+ - deploy
+
+build autotools:
+ stage: build
+ image: registry.freedesktop.org/libnice/libnice/centos7/autotools-build
+ except:
+ - schedules
+ script:
+ - ifconfig
+ - export BUILD_ID="libnice-$CI_JOB_NAME_$CI_COMMIT_SHA-$CI_JOB_ID"
+ - export PREFIX="$(pwd)/prefix-$BUILD_ID"
+ - export MAKEFLAGS="-j4"
+ - mkdir "$PREFIX"
+ - ./autogen.sh --prefix="$PREFIX" --enable-compile-warnings=error --enable-gtk-doc --enable-introspection
+ - make
+ - make install
+ artifacts:
+ untracked: true
+
+test autotools:
+ stage: test
+ image: registry.freedesktop.org/libnice/libnice/centos7/autotools-build
+ except:
+ - schedules
+ needs:
+ - build autotools
+ script:
+ - ifconfig
+ - make check
+ artifacts:
+ when: always
+ paths:
+ - config.log
+ - nice/test-suite.log
+ - random/test-suite.log
+ - tests/test-suite.log
+ - stun/tests/test-suite.log
+ - docs/reference/libnice/test-suite.log
+
+test autotools valgrind:
+ extends: test autotools
+ script:
+ - ifconfig
+ - make check-valgrind
+
+distcheck autotools:
+ stage: test
+ image: registry.freedesktop.org/libnice/libnice/centos7/autotools-build
+ except:
+ - schedules
+ needs:
+ - build autotools
+ script:
+ - ifconfig
+ - make distcheck
+ artifacts:
+ paths:
+ - libnice-*.tar.gz
+
+build meson:
+ stage: build
+ image: registry.freedesktop.org/libnice/libnice/centos7/meson-build
+ variables:
+ PREFIX: "${CI_PROJECT_DIR}/libnice-prefix"
+ except:
+ - schedules
+ before_script:
+ - mkdir -p "${CI_PROJECT_DIR}"
+ script:
+ ## && true to make gitlab-ci happy
+ - source scl_source enable rh-python36 && true
+ - meson --werror --warnlevel 2 -Dgtk_doc=enabled --prefix=$PREFIX build/
+ - ninja-build -C build/
+ artifacts:
+ paths:
+ - build/
+
+build msys2:
+ image: 'registry.freedesktop.org/gstreamer/gst-ci/amd64/windows:v10'
+ stage: 'build'
+ allow_failure: true
+ tags:
+ - 'docker'
+ - 'windows'
+ - '1809'
+ variables:
+ MESON_ARGS: >
+ --prefix=${CI_PROJECT_DIR}/libnice-prefix
+ # Make sure any failure in PowerShell scripts is fatal
+ ErrorActionPreference: 'Stop'
+ WarningPreference: 'Stop'
+ before_script:
+ - pip3 install -U meson
+ script:
+ # Make sure powershell exists on errors
+ # https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_preference_variables?view=powershell-6
+ - $ErrorActionPreference = "Stop"
+
+ # For some reason docker build hangs if this is included in the image, needs more troubleshooting
+ - $env:PATH += ';C:\msys64\usr\bin;C:\msys64\mingw64\bin;C:\msys64\mingw32\bin'
+ - C:\msys64\usr\bin\bash -c "pacman-key --init && pacman-key --populate msys2 && pacman-key --refresh-keys || true"
+ - C:\msys64\usr\bin\bash -c "pacman -Syuu --noconfirm"
+ - C:\msys64\usr\bin\bash -c "pacman -Sy --noconfirm --needed mingw-w64-x86_64-toolchain ninja"
+
+ # For some reason, options are separated by newline instead of space, so we
+ # have to replace them first.
+ - $env:MESON_ARGS = $env:MESON_ARGS.replace("`n"," ")
+
+ - $env:PATH += ";C:\msys64\usr\bin;C:\msys64\mingw64/bin;C:\msys64\mingw32/bin"
+
+ # For some reason, options are separated by newline instead of space, so we
+ # have to replace them first.
+ - $env:CI_PROJECT_DIR = $env:CI_PROJECT_DIR.replace('\','/')
+ - $env:MESON_ARGS = $env:MESON_ARGS.replace('\','/')
+
+ # Build and run the tests.
+ # This is part of the same job due to a bug in the gitlab-runner
+ # that prevents us from exporting artifacts with docker-windows
+ # executors. It has since been fixed in gitlab 12.1, but
+ # we are blocked from upgrading currently.
+ #
+ # Gitlab Runner issue: https://gitlab.com/gitlab-org/gitlab-runner/issues/4291
+ # Blocked upgrade issue: https://gitlab.freedesktop.org/gstreamer/gst-ci/issues/6#note_192780
+ - C:\msys64\usr\bin\bash -c "meson build $env:MESON_ARGS &&
+ ninja -C build &&
+ meson test -C build --print-errorlogs --suite libnice"
+ artifacts:
+ when: on_failure
+ paths:
+ - build/meson-logs/
+ - build/build.ninja
+
+.build msvc:
+ extends: build msys2
+ allow_failure: false
+ variables:
+ GLIB_VERSION: 2.64.2
+ script:
+ # For some reason, options are separated by newline instead of space, so we
+ # have to replace them first.
+ - $env:MESON_ARGS = $env:MESON_ARGS.replace("`n"," ")
+
+ # Build and run the tests.
+ # This is part of the same job due to a bug in the gitlab-runner
+ # that prevents us from exporting artifacts with docker-windows
+ # executors. It has since been fixed in gitlab 12.1, but
+ # we are blocked from upgrading currently.
+ #
+ # Gitlab Runner issue: https://gitlab.com/gitlab-org/gitlab-runner/issues/4291
+ # Blocked upgrade issue: https://gitlab.freedesktop.org/gstreamer/gst-ci/issues/6#note_192780
+ - New-Item -Path subprojects -Name openssl.wrap -Value "[wrap-git]`r`ndirectory=openssl`r`nurl=https://gitlab.freedesktop.org/libnice/openssl-binaries-for-ci.git`r`nrevision=1.1.1c`r`n"
+ - cmd.exe /C "C:\BuildTools\Common7\Tools\VsDevCmd.bat -host_arch=amd64 -arch=$env:ARCH &&
+ meson subprojects download &&
+ meson wrap promote subprojects\glib-$env:GLIB_VERSION\subprojects\libffi.wrap &&
+ meson wrap promote subprojects\glib-$env:GLIB_VERSION\subprojects\zlib.wrap &&
+ meson wrap promote subprojects\glib-$env:GLIB_VERSION\subprojects\proxy-libintl.wrap &&
+ meson subprojects download"
+ - cmd.exe /C "C:\BuildTools\Common7\Tools\VsDevCmd.bat -host_arch=amd64 -arch=$env:ARCH &&
+ meson build $env:MESON_ARGS &&
+ ninja -C build &&
+ meson test -C build --print-errorlogs --suite libnice"
+
+build msvc amd64:
+ extends: .build msvc
+ variables:
+ ARCH: 'amd64'
+
+build msvc x86:
+ extends: .build msvc
+ variables:
+ ARCH: 'x86'
+
+test meson:
+ stage: test
+ image: registry.freedesktop.org/libnice/libnice/centos7/meson-build
+ needs:
+ - build meson
+ except:
+ - schedules
+ script:
+ - ifconfig
+ - source scl_source enable rh-python36 && true
+ - meson test -C build/ --setup debug
+ artifacts:
+ when: on_failure
+ paths:
+ - build/meson-logs/
+
+
+test valgrind meson:
+ extends: test meson
+ script:
+ - ifconfig
+ - source scl_source enable rh-python36 && true
+ - meson configure build -Dgtk_doc=disabled
+ - meson test -C build/ --setup valgrind --print-errorlogs
+
+
+doc-and-install meson:
+ stage: test
+ image: registry.freedesktop.org/libnice/libnice/centos7/meson-build
+ needs:
+ - build meson
+ except:
+ - schedules
+ variables:
+ PREFIX: "${CI_PROJECT_DIR}/libnice-prefix"
+ script:
+ - source scl_source enable rh-python36 && true
+ - ninja-build -C build/ libnice-doc
+ - ninja-build -C build/ install
+ - ls -lR ${PREFIX}
+ artifacts:
+ paths:
+ - build/docs/reference/libnice/html/
+
+submit-to-coverity:
+ stage: test
+ image: registry.freedesktop.org/libnice/libnice/centos7/meson-build
+ variables:
+ COVERITY_PROJECT: libnice
+ PREFIX: "${CI_PROJECT_DIR}/libnice-prefix"
+ only:
+ - schedules
+ - web
+ dependencies: []
+ before_script:
+ - mkdir -p "${CI_PROJECT_DIR}"
+ script:
+ - curl -v https://scan.coverity.com/download/linux64 -o coverity_tool.tgz --form token="${COVERITY_TOKEN}" --form project="${COVERITY_PROJECT}" && tar xf coverity_tool.tgz && rm coverity_tool.tgz
+ - mv cov-analysis-linux64-* cov-analysis-linux64
+ - source scl_source enable rh-python36 && true
+ - meson --werror --warnlevel 2 -Dgtk_doc=disabled -Dinstrospection=disabled --prefix=$PREFIX cov-build/
+ - export PATH="$PATH:${CI_PROJECT_DIR}/cov-analysis-linux64/bin"
+ - echo $PATH
+ - cov-build --dir cov-int ninja-build -C cov-build
+ - tar czvf libnice.tgz cov-int
+ - curl --form token=$COVERITY_TOKEN --form email=olivier.crete@ocrete.ca --form file=@libnice.tgz --form version="${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}" --form description="CI weekly run" https://scan.coverity.com/builds?project=libnice
+
+
+documentation:
+ stage: deploy
+ dependencies:
+ - doc-and-install meson
+ only:
+ - latest-release
+ artifacts:
+ paths:
+ - public
+ expire_in: 1 year
+# Needs gitlab 12.8, we're on 12.7 now
+# trigger: libnice/libnice-
+ script:
+ - mkdir public/
+ - mv build/docs/reference/libnice/html/ public/libnice/
+++ /dev/null
-Installation Instructions
-*************************
-
- Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software
-Foundation, Inc.
-
- Copying and distribution of this file, with or without modification,
-are permitted in any medium without royalty provided the copyright
-notice and this notice are preserved. This file is offered as-is,
-without warranty of any kind.
-
-Basic Installation
-==================
-
- Briefly, the shell command './configure && make && make install'
-should configure, build, and install this package. The following
-more-detailed instructions are generic; see the 'README' file for
-instructions specific to this package. Some packages provide this
-'INSTALL' file but do not implement all of the features documented
-below. The lack of an optional feature in a given package is not
-necessarily a bug. More recommendations for GNU packages can be found
-in *note Makefile Conventions: (standards)Makefile Conventions.
-
- The 'configure' shell script attempts to guess correct values for
-various system-dependent variables used during compilation. It uses
-those values to create a 'Makefile' in each directory of the package.
-It may also create one or more '.h' files containing system-dependent
-definitions. Finally, it creates a shell script 'config.status' that
-you can run in the future to recreate the current configuration, and a
-file 'config.log' containing compiler output (useful mainly for
-debugging 'configure').
-
- It can also use an optional file (typically called 'config.cache' and
-enabled with '--cache-file=config.cache' or simply '-C') that saves the
-results of its tests to speed up reconfiguring. Caching is disabled by
-default to prevent problems with accidental use of stale cache files.
-
- If you need to do unusual things to compile the package, please try
-to figure out how 'configure' could check whether to do them, and mail
-diffs or instructions to the address given in the 'README' so they can
-be considered for the next release. If you are using the cache, and at
-some point 'config.cache' contains results you don't want to keep, you
-may remove or edit it.
-
- The file 'configure.ac' (or 'configure.in') is used to create
-'configure' by a program called 'autoconf'. You need 'configure.ac' if
-you want to change it or regenerate 'configure' using a newer version of
-'autoconf'.
-
- The simplest way to compile this package is:
-
- 1. 'cd' to the directory containing the package's source code and type
- './configure' to configure the package for your system.
-
- Running 'configure' might take a while. While running, it prints
- some messages telling which features it is checking for.
-
- 2. Type 'make' to compile the package.
-
- 3. Optionally, type 'make check' to run any self-tests that come with
- the package, generally using the just-built uninstalled binaries.
-
- 4. Type 'make install' to install the programs and any data files and
- documentation. When installing into a prefix owned by root, it is
- recommended that the package be configured and built as a regular
- user, and only the 'make install' phase executed with root
- privileges.
-
- 5. Optionally, type 'make installcheck' to repeat any self-tests, but
- this time using the binaries in their final installed location.
- This target does not install anything. Running this target as a
- regular user, particularly if the prior 'make install' required
- root privileges, verifies that the installation completed
- correctly.
-
- 6. You can remove the program binaries and object files from the
- source code directory by typing 'make clean'. To also remove the
- files that 'configure' created (so you can compile the package for
- a different kind of computer), type 'make distclean'. There is
- also a 'make maintainer-clean' target, but that is intended mainly
- for the package's developers. If you use it, you may have to get
- all sorts of other programs in order to regenerate files that came
- with the distribution.
-
- 7. Often, you can also type 'make uninstall' to remove the installed
- files again. In practice, not all packages have tested that
- uninstallation works correctly, even though it is required by the
- GNU Coding Standards.
-
- 8. Some packages, particularly those that use Automake, provide 'make
- distcheck', which can by used by developers to test that all other
- targets like 'make install' and 'make uninstall' work correctly.
- This target is generally not run by end users.
-
-Compilers and Options
-=====================
-
- Some systems require unusual options for compilation or linking that
-the 'configure' script does not know about. Run './configure --help'
-for details on some of the pertinent environment variables.
-
- You can give 'configure' initial values for configuration parameters
-by setting variables in the command line or in the environment. Here is
-an example:
-
- ./configure CC=c99 CFLAGS=-g LIBS=-lposix
-
- *Note Defining Variables::, for more details.
-
-Compiling For Multiple Architectures
-====================================
-
- You can compile the package for more than one kind of computer at the
-same time, by placing the object files for each architecture in their
-own directory. To do this, you can use GNU 'make'. 'cd' to the
-directory where you want the object files and executables to go and run
-the 'configure' script. 'configure' automatically checks for the source
-code in the directory that 'configure' is in and in '..'. This is known
-as a "VPATH" build.
-
- With a non-GNU 'make', it is safer to compile the package for one
-architecture at a time in the source code directory. After you have
-installed the package for one architecture, use 'make distclean' before
-reconfiguring for another architecture.
-
- On MacOS X 10.5 and later systems, you can create libraries and
-executables that work on multiple system types--known as "fat" or
-"universal" binaries--by specifying multiple '-arch' options to the
-compiler but only a single '-arch' option to the preprocessor. Like
-this:
-
- ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
- CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
- CPP="gcc -E" CXXCPP="g++ -E"
-
- This is not guaranteed to produce working output in all cases, you
-may have to build one architecture at a time and combine the results
-using the 'lipo' tool if you have problems.
-
-Installation Names
-==================
-
- By default, 'make install' installs the package's commands under
-'/usr/local/bin', include files under '/usr/local/include', etc. You
-can specify an installation prefix other than '/usr/local' by giving
-'configure' the option '--prefix=PREFIX', where PREFIX must be an
-absolute file name.
-
- You can specify separate installation prefixes for
-architecture-specific files and architecture-independent files. If you
-pass the option '--exec-prefix=PREFIX' to 'configure', the package uses
-PREFIX as the prefix for installing programs and libraries.
-Documentation and other data files still use the regular prefix.
-
- In addition, if you use an unusual directory layout you can give
-options like '--bindir=DIR' to specify different values for particular
-kinds of files. Run 'configure --help' for a list of the directories
-you can set and what kinds of files go in them. In general, the default
-for these options is expressed in terms of '${prefix}', so that
-specifying just '--prefix' will affect all of the other directory
-specifications that were not explicitly provided.
-
- The most portable way to affect installation locations is to pass the
-correct locations to 'configure'; however, many packages provide one or
-both of the following shortcuts of passing variable assignments to the
-'make install' command line to change installation locations without
-having to reconfigure or recompile.
-
- The first method involves providing an override variable for each
-affected directory. For example, 'make install
-prefix=/alternate/directory' will choose an alternate location for all
-directory configuration variables that were expressed in terms of
-'${prefix}'. Any directories that were specified during 'configure',
-but not in terms of '${prefix}', must each be overridden at install time
-for the entire installation to be relocated. The approach of makefile
-variable overrides for each directory variable is required by the GNU
-Coding Standards, and ideally causes no recompilation. However, some
-platforms have known limitations with the semantics of shared libraries
-that end up requiring recompilation when using this method, particularly
-noticeable in packages that use GNU Libtool.
-
- The second method involves providing the 'DESTDIR' variable. For
-example, 'make install DESTDIR=/alternate/directory' will prepend
-'/alternate/directory' before all installation names. The approach of
-'DESTDIR' overrides is not required by the GNU Coding Standards, and
-does not work on platforms that have drive letters. On the other hand,
-it does better at avoiding recompilation issues, and works well even
-when some directory options were not specified in terms of '${prefix}'
-at 'configure' time.
-
-Optional Features
-=================
-
- If the package supports it, you can cause programs to be installed
-with an extra prefix or suffix on their names by giving 'configure' the
-option '--program-prefix=PREFIX' or '--program-suffix=SUFFIX'.
-
- Some packages pay attention to '--enable-FEATURE' options to
-'configure', where FEATURE indicates an optional part of the package.
-They may also pay attention to '--with-PACKAGE' options, where PACKAGE
-is something like 'gnu-as' or 'x' (for the X Window System). The
-'README' should mention any '--enable-' and '--with-' options that the
-package recognizes.
-
- For packages that use the X Window System, 'configure' can usually
-find the X include and library files automatically, but if it doesn't,
-you can use the 'configure' options '--x-includes=DIR' and
-'--x-libraries=DIR' to specify their locations.
-
- Some packages offer the ability to configure how verbose the
-execution of 'make' will be. For these packages, running './configure
---enable-silent-rules' sets the default to minimal output, which can be
-overridden with 'make V=1'; while running './configure
---disable-silent-rules' sets the default to verbose, which can be
-overridden with 'make V=0'.
-
-Particular systems
-==================
-
- On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC
-is not installed, it is recommended to use the following options in
-order to use an ANSI C compiler:
-
- ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
-
-and if that doesn't work, install pre-built binaries of GCC for HP-UX.
-
- HP-UX 'make' updates targets which have the same time stamps as their
-prerequisites, which makes it generally unusable when shipped generated
-files such as 'configure' are involved. Use GNU 'make' instead.
-
- On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
-parse its '<wchar.h>' header file. The option '-nodtk' can be used as a
-workaround. If GNU CC is not installed, it is therefore recommended to
-try
-
- ./configure CC="cc"
-
-and if that doesn't work, try
-
- ./configure CC="cc -nodtk"
-
- On Solaris, don't put '/usr/ucb' early in your 'PATH'. This
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+libnice 0.1.17 (2020-05-22)
+===========================
+Add API to retrieve the underlying BSD sockets
+Support systems with multiple loopback devices
+Ignore non-running network interfaces
+Ignore multiple interface prefixes
+Now tries to nominate matching pairs across components and streams
+Retry TURN deallocation on timeout, requires not destoying the NiceAgent right after the stream
+Use different port for every host candidate
+Make timeouts and retransmissions more in line with the RFCs
+Find OpenSSL without pkg-config, for Windows
+Complete meson support
+GLib required version update to 2.54
+Removed deprecated GLib APIs
+Many ICE compatibility and performance improvements
+Many bug fixes
+
libnice 0.1.16 (2019-05-09)
===========================
Add API to make it easier to implement ICE trickle
Copyright
---------
- (C) 2006-2018 Collabora Ltd.
+ (C) 2006-2020 Collabora Ltd.
(C) 2006-2011 Nokia Corporation
License
Requirements
------------
- glib >= 2.44
+ glib >= 2.54
pkg-config
gnutls >= 2.12.0 or OpenSSL
gupnp-igd >= 0.1.2 (optional)
Build instructions
------------------
-To build on Linux and Mac, you only need to type the usual commands :
- ./configure && make && sudo make install
-Please refer to the INSTALL file for more details.
-If you are building from git, you must first run the ./autogen.sh script
-to generate the configure file for you.
+To build, you need Python 3 and Meson. Then need to do:
+ meson build && ninja -C build && sudo ninja -C build install
Structure
---------
These standards are relevant to nice's current implementation.
-ICE RFC 5245
- http://tools.ietf.org/html/rfc5245
+ICE
+ http://tools.ietf.org/html/rfc5245 (old)
+ http://tools.ietf.org/html/rfc8445
STUN
- http://tools.ietf.org/html/rfc3489
+ http://tools.ietf.org/html/rfc3489 (old)
http://tools.ietf.org/html/rfc5389
TURN
http://tools.ietf.org/html/rfc5766
RTP
http://tools.ietf.org/html/rfc3550
+ICE-TCP RFC
+ http://tools.ietf.org/html/rfc6544
+Trickle ICE
+ https://tools.ietf.org/html/draft-ietf-ice-trickle-21
XMPP Jingle ICE transport
http://www.xmpp.org/extensions/xep-0176.html
+++ /dev/null
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- find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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-check-am: all-am
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- test -z "$$dir" || $(MKDIR_P) "$$dir"; \
- done
-install: $(BUILT_SOURCES)
- $(MAKE) $(AM_MAKEFLAGS) install-am
-install-exec: install-exec-am
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-install-am: all-am
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- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
- fi
-mostlyclean-generic:
-
-clean-generic:
- -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
-
-distclean-generic:
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- -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
-
-maintainer-clean-generic:
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- @echo "it deletes files that may require special tools to rebuild."
- -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
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-clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
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- install-data install-data-am install-dvi install-dvi-am \
- install-exec install-exec-am install-girDATA install-html \
- install-html-am install-info install-info-am install-man \
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-
-.PRECIOUS: Makefile
-
-
-check-valgrind:
- $(MAKE) TESTS_ENVIRONMENT="USE_VALGRIND=1 " check
-
-.PHONY: check-valgrind
-
-agent-enum-types.h: $(pkginclude_HEADERS) Makefile
- $(AM_V_GEN)$(GLIB_MKENUMS) \
- --fhead "#ifndef __AGENT_ENUM_TYPES_H__\n#define __AGENT_ENUM_TYPES_H__ 1\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n" \
- --fprod "/* enumerations from \"@filename@\" */\n" \
- --vhead "GType @enum_name@_get_type (void) G_GNUC_CONST;\n#define NICE_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n" \
- --ftail "G_END_DECLS\n\n#endif /* !AGENT_ENUM_TYPES_H */" \
- $(addprefix $(srcdir)/,$(pkginclude_HEADERS)) > $@
-
-agent-enum-types.c: $(pkginclude_HEADERS) Makefile agent-enum-types.h
- $(AM_V_GEN)$(GLIB_MKENUMS) \
- --fhead "#include <config.h>\n#include <glib-object.h>\n#include \"agent.h\"\n#include \"pseudotcp.h\"\n#include \"agent-enum-types.h\"" \
- --fprod "\n/* enumerations from \"@filename@\" */" \
- --vhead "GType\n@enum_name@_get_type (void)\n{\n static GType type = 0;\n if (!type) {\n static const G@Type@Value values[] = {" \
- --vprod " { @VALUENAME@, \"@VALUENAME@\", \"@valuenick@\" }," \
- --vtail " { 0, NULL, NULL }\n };\n type = g_@type@_register_static (\"@EnumName@\", values);\n }\n return type;\n}\n\n" \
- $(addprefix $(srcdir)/,$(pkginclude_HEADERS)) > $@
-
-#
-# GObject introspection
-#
-# We need --accept-unprefixed because of PseudoTcp and TurnServer.
-#
--include $(INTROSPECTION_MAKEFILE)
-
-@HAVE_INTROSPECTION_TRUE@Nice-0.1.gir: libagent.la
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
{
addr = ntohl (addr);
- /* http://tools.ietf.org/html/rfc3330 */
+ /* http://tools.ietf.org/html/rfc3330
+ * https://tools.ietf.org/html/rfc3927
+ */
return (
/* 10.0.0.0/8 */
((addr & 0xff000000) == 0x0a000000) ||
- /* 172.16.0.0/12 */
+ /* 172.16.0.0 - 172.31.255.255 = 172.16.0.0/12 */
((addr & 0xfff00000) == 0xac100000) ||
/* 192.168.0.0/16 */
((addr & 0xffff0000) == 0xc0a80000) ||
+ /* 169.254.x.x/16 (for APIPA) */
+ ((addr & 0xffff0000) == 0xa9fe0000) ||
/* 127.0.0.0/8 */
((addr & 0xff000000) == 0x7f000000));
}
ipv6_address_is_private (const guchar *addr)
{
return (
- /* fe80::/10 */
+ /* fe80::/10 (link local addresses, needs scope) */
((addr[0] == 0xfe) && ((addr[1] & 0xc0) == 0x80)) ||
- /* fc00::/7 */
+ /* fd00::/8 (official private IP block) */
+ (addr[0] == 0xfd) ||
+ /* fc00::/7 (those are ULA) */
((addr[0] & 0xfe) == 0xfc) ||
/* ::1 loopback */
((memcmp (addr, "\x00\x00\x00\x00"
+++ /dev/null
-
-/* This file is generated by glib-mkenums, do not modify it. This code is licensed under the same license as the containing project. Note that it links to GLib, so must comply with the LGPL linking clauses. */
-
-#include <config.h>
-#include <glib-object.h>
-#include "agent.h"
-#include "pseudotcp.h"
-#include "agent-enum-types.h"
-
-/* enumerations from "./agent.h" */
-GType
-nice_component_state_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_COMPONENT_STATE_DISCONNECTED, "NICE_COMPONENT_STATE_DISCONNECTED", "disconnected" },
- { NICE_COMPONENT_STATE_GATHERING, "NICE_COMPONENT_STATE_GATHERING", "gathering" },
- { NICE_COMPONENT_STATE_CONNECTING, "NICE_COMPONENT_STATE_CONNECTING", "connecting" },
- { NICE_COMPONENT_STATE_CONNECTED, "NICE_COMPONENT_STATE_CONNECTED", "connected" },
- { NICE_COMPONENT_STATE_READY, "NICE_COMPONENT_STATE_READY", "ready" },
- { NICE_COMPONENT_STATE_FAILED, "NICE_COMPONENT_STATE_FAILED", "failed" },
- { NICE_COMPONENT_STATE_LAST, "NICE_COMPONENT_STATE_LAST", "last" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceComponentState", values);
- }
- return type;
-}
-GType
-nice_component_type_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_COMPONENT_TYPE_RTP, "NICE_COMPONENT_TYPE_RTP", "rtp" },
- { NICE_COMPONENT_TYPE_RTCP, "NICE_COMPONENT_TYPE_RTCP", "rtcp" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceComponentType", values);
- }
- return type;
-}
-GType
-nice_compatibility_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_COMPATIBILITY_RFC5245, "NICE_COMPATIBILITY_RFC5245", "rfc5245" },
- { NICE_COMPATIBILITY_DRAFT19, "NICE_COMPATIBILITY_DRAFT19", "draft19" },
- { NICE_COMPATIBILITY_GOOGLE, "NICE_COMPATIBILITY_GOOGLE", "google" },
- { NICE_COMPATIBILITY_MSN, "NICE_COMPATIBILITY_MSN", "msn" },
- { NICE_COMPATIBILITY_WLM2009, "NICE_COMPATIBILITY_WLM2009", "wlm2009" },
- { NICE_COMPATIBILITY_OC2007, "NICE_COMPATIBILITY_OC2007", "oc2007" },
- { NICE_COMPATIBILITY_OC2007R2, "NICE_COMPATIBILITY_OC2007R2", "oc2007r2" },
- { NICE_COMPATIBILITY_LAST, "NICE_COMPATIBILITY_LAST", "last" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceCompatibility", values);
- }
- return type;
-}
-GType
-nice_proxy_type_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_PROXY_TYPE_NONE, "NICE_PROXY_TYPE_NONE", "none" },
- { NICE_PROXY_TYPE_SOCKS5, "NICE_PROXY_TYPE_SOCKS5", "socks5" },
- { NICE_PROXY_TYPE_HTTP, "NICE_PROXY_TYPE_HTTP", "http" },
- { NICE_PROXY_TYPE_LAST, "NICE_PROXY_TYPE_LAST", "last" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceProxyType", values);
- }
- return type;
-}
-GType
-nice_nomination_mode_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_NOMINATION_MODE_REGULAR, "NICE_NOMINATION_MODE_REGULAR", "regular" },
- { NICE_NOMINATION_MODE_AGGRESSIVE, "NICE_NOMINATION_MODE_AGGRESSIVE", "aggressive" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceNominationMode", values);
- }
- return type;
-}
-GType
-nice_agent_option_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GFlagsValue values[] = {
- { NICE_AGENT_OPTION_REGULAR_NOMINATION, "NICE_AGENT_OPTION_REGULAR_NOMINATION", "regular-nomination" },
- { NICE_AGENT_OPTION_RELIABLE, "NICE_AGENT_OPTION_RELIABLE", "reliable" },
- { NICE_AGENT_OPTION_LITE_MODE, "NICE_AGENT_OPTION_LITE_MODE", "lite-mode" },
- { NICE_AGENT_OPTION_ICE_TRICKLE, "NICE_AGENT_OPTION_ICE_TRICKLE", "ice-trickle" },
- { NICE_AGENT_OPTION_SUPPORT_RENOMINATION, "NICE_AGENT_OPTION_SUPPORT_RENOMINATION", "support-renomination" },
- { 0, NULL, NULL }
- };
- type = g_flags_register_static ("NiceAgentOption", values);
- }
- return type;
-}
-
-/* enumerations from "./candidate.h" */
-GType
-nice_candidate_type_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_CANDIDATE_TYPE_HOST, "NICE_CANDIDATE_TYPE_HOST", "host" },
- { NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE, "NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE", "server-reflexive" },
- { NICE_CANDIDATE_TYPE_PEER_REFLEXIVE, "NICE_CANDIDATE_TYPE_PEER_REFLEXIVE", "peer-reflexive" },
- { NICE_CANDIDATE_TYPE_RELAYED, "NICE_CANDIDATE_TYPE_RELAYED", "relayed" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceCandidateType", values);
- }
- return type;
-}
-GType
-nice_candidate_transport_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_CANDIDATE_TRANSPORT_UDP, "NICE_CANDIDATE_TRANSPORT_UDP", "udp" },
- { NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE, "NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE", "tcp-active" },
- { NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE, "NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE", "tcp-passive" },
- { NICE_CANDIDATE_TRANSPORT_TCP_SO, "NICE_CANDIDATE_TRANSPORT_TCP_SO", "tcp-so" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceCandidateTransport", values);
- }
- return type;
-}
-GType
-nice_relay_type_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { NICE_RELAY_TYPE_TURN_UDP, "NICE_RELAY_TYPE_TURN_UDP", "udp" },
- { NICE_RELAY_TYPE_TURN_TCP, "NICE_RELAY_TYPE_TURN_TCP", "tcp" },
- { NICE_RELAY_TYPE_TURN_TLS, "NICE_RELAY_TYPE_TURN_TLS", "tls" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("NiceRelayType", values);
- }
- return type;
-}
-
-/* enumerations from "./pseudotcp.h" */
-GType
-pseudo_tcp_debug_level_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { PSEUDO_TCP_DEBUG_NONE, "PSEUDO_TCP_DEBUG_NONE", "none" },
- { PSEUDO_TCP_DEBUG_NORMAL, "PSEUDO_TCP_DEBUG_NORMAL", "normal" },
- { PSEUDO_TCP_DEBUG_VERBOSE, "PSEUDO_TCP_DEBUG_VERBOSE", "verbose" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("PseudoTcpDebugLevel", values);
- }
- return type;
-}
-GType
-pseudo_tcp_state_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { PSEUDO_TCP_LISTEN, "PSEUDO_TCP_LISTEN", "listen" },
- { PSEUDO_TCP_SYN_SENT, "PSEUDO_TCP_SYN_SENT", "syn-sent" },
- { PSEUDO_TCP_SYN_RECEIVED, "PSEUDO_TCP_SYN_RECEIVED", "syn-received" },
- { PSEUDO_TCP_ESTABLISHED, "PSEUDO_TCP_ESTABLISHED", "established" },
- { PSEUDO_TCP_CLOSED, "PSEUDO_TCP_CLOSED", "closed" },
- { PSEUDO_TCP_FIN_WAIT_1, "PSEUDO_TCP_FIN_WAIT_1", "fin-wait-1" },
- { PSEUDO_TCP_FIN_WAIT_2, "PSEUDO_TCP_FIN_WAIT_2", "fin-wait-2" },
- { PSEUDO_TCP_CLOSING, "PSEUDO_TCP_CLOSING", "closing" },
- { PSEUDO_TCP_TIME_WAIT, "PSEUDO_TCP_TIME_WAIT", "time-wait" },
- { PSEUDO_TCP_CLOSE_WAIT, "PSEUDO_TCP_CLOSE_WAIT", "close-wait" },
- { PSEUDO_TCP_LAST_ACK, "PSEUDO_TCP_LAST_ACK", "last-ack" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("PseudoTcpState", values);
- }
- return type;
-}
-GType
-pseudo_tcp_write_result_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { WR_SUCCESS, "WR_SUCCESS", "success" },
- { WR_TOO_LARGE, "WR_TOO_LARGE", "too-large" },
- { WR_FAIL, "WR_FAIL", "fail" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("PseudoTcpWriteResult", values);
- }
- return type;
-}
-GType
-pseudo_tcp_shutdown_get_type (void)
-{
- static GType type = 0;
- if (!type) {
- static const GEnumValue values[] = {
- { PSEUDO_TCP_SHUTDOWN_RD, "PSEUDO_TCP_SHUTDOWN_RD", "rd" },
- { PSEUDO_TCP_SHUTDOWN_WR, "PSEUDO_TCP_SHUTDOWN_WR", "wr" },
- { PSEUDO_TCP_SHUTDOWN_RDWR, "PSEUDO_TCP_SHUTDOWN_RDWR", "rdwr" },
- { 0, NULL, NULL }
- };
- type = g_enum_register_static ("PseudoTcpShutdown", values);
- }
- return type;
-}
-
-/* Generated data ends here */
-
+++ /dev/null
-
-/* This file is generated by glib-mkenums, do not modify it. This code is licensed under the same license as the containing project. Note that it links to GLib, so must comply with the LGPL linking clauses. */
-
-#ifndef __AGENT_ENUM_TYPES_H__
-#define __AGENT_ENUM_TYPES_H__ 1
-
-#include <glib-object.h>
-
-G_BEGIN_DECLS
-/* enumerations from "./agent.h" */
-GType nice_component_state_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_COMPONENT_STATE (nice_component_state_get_type())
-GType nice_component_type_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_COMPONENT_TYPE (nice_component_type_get_type())
-GType nice_compatibility_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_COMPATIBILITY (nice_compatibility_get_type())
-GType nice_proxy_type_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_PROXY_TYPE (nice_proxy_type_get_type())
-GType nice_nomination_mode_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_NOMINATION_MODE (nice_nomination_mode_get_type())
-GType nice_agent_option_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_AGENT_OPTION (nice_agent_option_get_type())
-/* enumerations from "./candidate.h" */
-GType nice_candidate_type_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_CANDIDATE_TYPE (nice_candidate_type_get_type())
-GType nice_candidate_transport_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_CANDIDATE_TRANSPORT (nice_candidate_transport_get_type())
-GType nice_relay_type_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_RELAY_TYPE (nice_relay_type_get_type())
-/* enumerations from "./pseudotcp.h" */
-GType pseudo_tcp_debug_level_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_TCP_DEBUG_LEVEL (pseudo_tcp_debug_level_get_type())
-GType pseudo_tcp_state_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_TCP_STATE (pseudo_tcp_state_get_type())
-GType pseudo_tcp_write_result_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_TCP_WRITE_RESULT (pseudo_tcp_write_result_get_type())
-GType pseudo_tcp_shutdown_get_type (void) G_GNUC_CONST;
-#define NICE_TYPE_TCP_SHUTDOWN (pseudo_tcp_shutdown_get_type())
-G_END_DECLS
-
-#endif /* !AGENT_ENUM_TYPES_H */
-
-/* Generated data ends here */
-
#define NICE_AGENT_TIMER_TA_DEFAULT 20 /* timer Ta, msecs (impl. defined) */
#define NICE_AGENT_TIMER_TR_DEFAULT 25000 /* timer Tr, msecs (impl. defined) */
-#define NICE_AGENT_MAX_CONNECTIVITY_CHECKS_DEFAULT 100 /* see spec 5.7.3 (ID-19) */
+#define NICE_AGENT_MAX_CONNECTIVITY_CHECKS_DEFAULT 100 /* see RFC 8445 6.1.2.5 */
/* An upper limit to size of STUN packets handled (based on Ethernet
((obj)->compatibility == NICE_COMPATIBILITY_RFC5245 || \
(obj)->compatibility == NICE_COMPATIBILITY_OC2007R2)
-/* A grace period before declaring a component as failed, in msecs. This
- * delay is added to reduce the chance to see the agent receiving new
- * stun activity just after the conncheck list has been declared failed,
- * reactiviting conncheck activity, and causing a (valid) state
- * transitions like that: connecting -> failed -> connecting ->
- * connected -> ready.
- * Such transitions are not buggy per-se, but may break the
- * test-suite, that counts precisely the number of time each state
- * has been set, and doesnt expect these transcient failed states.
- */
-#define NICE_AGENT_MAX_TIMER_GRACE_PERIOD 1000
-
struct _NiceAgent
{
GObject parent; /* gobject pointer */
guint stun_reliable_timeout; /* property: stun reliable timeout */
NiceNominationMode nomination_mode; /* property: Nomination mode */
gboolean support_renomination; /* property: support RENOMINATION STUN attribute */
+ guint idle_timeout; /* property: conncheck timeout before stop */
GSList *local_addresses; /* list of NiceAddresses for local
interfaces */
GSList *streams; /* list of Stream objects */
+ GSList *pruning_streams; /* list of Streams current being shut down */
GMainContext *main_context; /* main context pointer */
guint next_candidate_id; /* id of next created candidate */
guint next_stream_id; /* id of next created candidate */
gboolean use_ice_tcp;
gboolean use_ice_trickle;
- guint conncheck_timer_grace_period; /* ongoing delay before timer stop */
+ guint conncheck_ongoing_idle_delay; /* ongoing delay before timer stop */
gboolean controlling_mode; /* controlling mode used by the
conncheck */
/* XXX: add pointer to internal data struct for ABI-safe extensions */
guint64 agent_candidate_pair_priority (NiceAgent *agent, NiceCandidate *local, NiceCandidate *remote);
+NiceSocket * agent_create_tcp_turn_socket (NiceAgent *agent,
+ NiceStream *stream, NiceComponent *component, NiceSocket *nicesock,
+ NiceAddress *server, NiceRelayType type, gboolean reliable_tcp);
+
typedef gboolean (*NiceTimeoutLockedCallback)(NiceAgent *agent,
gpointer user_data);
void agent_timeout_add_with_context (NiceAgent *agent, GSource **out,
gssize agent_socket_send (NiceSocket *sock, const NiceAddress *addr, gsize len,
const gchar *buf);
-
guint32
nice_candidate_jingle_priority (NiceCandidate *candidate);
guint64
nice_candidate_pair_priority (guint32 o_prio, guint32 a_prio);
+#define NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE 32
+
+void
+nice_candidate_pair_priority_to_string (guint64 prio, gchar *string);
+
/*
* nice_debug_init:
*
#define DEFAULT_STUN_PORT 3478
#define DEFAULT_UPNP_TIMEOUT 200 /* milliseconds */
+#define DEFAULT_IDLE_TIMEOUT 5000 /* milliseconds */
#define MAX_TCP_MTU 1400 /* Use 1400 because of VPNs and we assume IEE 802.3 */
+
static void
nice_debug_input_message_composition (const NiceInputMessage *messages,
guint n_messages);
PROP_NOMINATION_MODE,
PROP_ICE_TRICKLE,
PROP_SUPPORT_RENOMINATION,
+ PROP_IDLE_TIMEOUT,
};
G_PARAM_READWRITE));
/**
+ * NiceAgent:idle-timeout
+ *
+ * A final timeout in msec, launched when the agent becomes idle,
+ * before stopping its activity.
+ *
+ * This timer will delay the decision to set a component as failed.
+ * This delay is added to reduce the chance to see the agent receiving
+ * new stun activity just after the conncheck list has been declared
+ * failed (some valid pairs, no nominated pair, and no in-progress
+ * pairs), reactiviting conncheck activity, and causing a (valid)
+ * state transitions like that: connecting -> failed -> connecting ->
+ * connected -> ready. Such transitions are not buggy per-se, but may
+ * break the test-suite, that counts precisely the number of time each
+ * state has been set, and doesnt expect these transcient failed
+ * states.
+ *
+ * This timer is also useful when the agent is in controlled mode and
+ * the other controlling peer takes some time to elect its nominated
+ * pair (this may be the case for SfB peers).
+ *
+ * This timer is *NOT* part if the RFC5245, as this situation is not
+ * covered in sect 8.1.2 "Updating States", but deals with a real
+ * use-case, where a controlled agent can not wait forever for the
+ * other peer to make a nomination decision.
+ *
+ * Also note that the value of this timeout will not delay the
+ * emission of 'connected' and 'ready' agent signals, and will not
+ * slow down the behaviour of the agent when the peer agent works
+ * in a timely manner.
+ *
+ * Since: 0.1.17
+ */
+
+ g_object_class_install_property (gobject_class, PROP_IDLE_TIMEOUT,
+ g_param_spec_uint (
+ "idle-timeout",
+ "Timeout before stopping the agent when being idle",
+ "A final timeout in msecs, launched when the agent becomes idle, "
+ "with no in-progress pairs to wait for, before stopping its activity, "
+ "and declaring a component as failed in needed.",
+ 50, 60000,
+ DEFAULT_IDLE_TIMEOUT,
+ G_PARAM_READWRITE | G_PARAM_CONSTRUCT));
+
+ /**
* NiceAgent:proxy-ip:
*
* The proxy server IP used to bypass a proxy firewall
if (update_controlling_mode) {
agent->controlling_mode = agent->saved_controlling_mode;
nice_debug ("Agent %p : Property set, changing role to \"%s\".",
- agent, agent->controlling_mode ? "controlling" : "controlled");
+ agent, agent->controlling_mode ? "controlling" : "controlled");
} else {
nice_debug ("Agent %p : Property set, role switch requested "
- "but conncheck already started.", agent);
+ "but conncheck already started.", agent);
nice_debug ("Agent %p : Property set, staying with role \"%s\" "
- "until restart.", agent,
- agent->controlling_mode ? "controlling" : "controlled");
+ "until restart.", agent,
+ agent->controlling_mode ? "controlling" : "controlled");
}
} else
nice_debug ("Agent %p : Property set, role is already \"%s\".", agent,
- agent->controlling_mode ? "controlling" : "controlled");
+ agent->controlling_mode ? "controlling" : "controlled");
}
static void
agent->max_conn_checks = NICE_AGENT_MAX_CONNECTIVITY_CHECKS_DEFAULT;
agent->nomination_mode = NICE_NOMINATION_MODE_AGGRESSIVE;
agent->support_renomination = FALSE;
+ agent->idle_timeout = DEFAULT_IDLE_TIMEOUT;
agent->discovery_list = NULL;
agent->discovery_unsched_items = 0;
g_value_set_boolean (value, agent->support_renomination);
break;
+ case PROP_IDLE_TIMEOUT:
+ g_value_set_uint (value, agent->idle_timeout);
+ break;
+
case PROP_PROXY_IP:
g_value_set_string (value, agent->proxy_ip);
break;
agent->support_renomination = g_value_get_boolean (value);
break;
+ case PROP_IDLE_TIMEOUT:
+ agent->idle_timeout = g_value_get_uint (value);
+ break;
+
case PROP_PROXY_IP:
g_free (agent->proxy_ip);
agent->proxy_ip = g_value_dup_string (value);
if (component->selected_pair.local == NULL ||
!nice_socket_is_based_on (component->selected_pair.local->sockptr, sock)) {
agent_unlock (agent);
+ g_object_unref (agent);
return;
}
for (j = stream->components; j; j = j->next) {
NiceComponent *component = j->data;
- for (k = component->local_candidates; k; k = k->next) {
+ for (k = component->local_candidates; k;) {
NiceCandidate *local_candidate = k->data;
+ GSList *next = k->next;
if (agent->force_relay &&
local_candidate->type != NICE_CANDIDATE_TYPE_RELAYED)
- continue;
+ goto next_cand;
if (nice_debug_is_enabled ()) {
gchar tmpbuf[INET6_ADDRSTRLEN];
local_candidate->stream_id, local_candidate->component_id,
local_candidate->username, local_candidate->password);
}
+
+ /* In addition to not contribute to the creation of a pair in the
+ * conncheck list, according to RFC 5245, sect. 5.7.3 "Pruning the
+ * Pairs", it can be guessed from SfB behavior, that server
+ * reflexive pairs are expected to be also removed from the
+ * candidates list, when pairs are formed, so they have no way to
+ * become part of a selected pair with such type.
+ *
+ * It can be observed that, each time a valid pair is discovered and
+ * nominated with a local candidate of type srv-rflx, is makes SfB
+ * fails with a 500 Internal Error.
+ *
+ * On the contrary, when a local srv-rflx candidate is gathered,
+ * normally announced in the sdp, but removed from the candidate
+ * list, in that case, when the *same* candidate is discovered again
+ * later during the conncheck, with peer-rflx type this time, then
+ * it just works.
+ */
+
+ if (agent->compatibility == NICE_COMPATIBILITY_OC2007R2 &&
+ local_candidate->type == NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE) {
+ nice_debug ("Agent %p: removing this previous srv-rflx candidate "
+ "for OC2007R2 compatibility", agent);
+ component->local_candidates =
+ g_slist_remove (component->local_candidates, local_candidate);
+ agent_remove_local_candidate (agent, local_candidate);
+ nice_candidate_free (local_candidate);
+ goto next_cand;
+ }
+
for (l = component->remote_candidates; l; l = l->next) {
NiceCandidate *remote_candidate = l->data;
local_candidate, remote_candidate);
}
}
+next_cand:
+ k = next;
}
}
}
++agent->discovery_unsched_items;
}
+NiceSocket *
+agent_create_tcp_turn_socket (NiceAgent *agent, NiceStream *stream,
+ NiceComponent *component, NiceSocket *nicesock,
+ NiceAddress *server, NiceRelayType type, gboolean reliable_tcp)
+{
+ NiceAddress proxy_server;
+ NiceAddress local_address = nicesock->addr;
+
+ nice_address_set_port (&local_address, 0);
+ nicesock = NULL;
+
+ /* TODO: add support for turn-tcp RFC 6062 */
+ if (agent->proxy_type != NICE_PROXY_TYPE_NONE &&
+ agent->proxy_ip != NULL &&
+ nice_address_set_from_string (&proxy_server, agent->proxy_ip)) {
+ nice_address_set_port (&proxy_server, agent->proxy_port);
+ nicesock = nice_tcp_bsd_socket_new (agent->main_context, &local_address,
+ &proxy_server, reliable_tcp);
+
+ if (nicesock) {
+ _priv_set_socket_tos (agent, nicesock, stream->tos);
+ if (agent->proxy_type == NICE_PROXY_TYPE_SOCKS5) {
+ nicesock = nice_socks5_socket_new (nicesock, server,
+ agent->proxy_username, agent->proxy_password);
+ } else if (agent->proxy_type == NICE_PROXY_TYPE_HTTP){
+ nicesock = nice_http_socket_new (nicesock, server,
+ agent->proxy_username, agent->proxy_password);
+ } else {
+ nice_socket_free (nicesock);
+ nicesock = NULL;
+ }
+ }
+ }
+
+ if (nicesock == NULL) {
+ nicesock = nice_tcp_bsd_socket_new (agent->main_context, &local_address,
+ server, reliable_tcp);
+
+ if (nicesock)
+ _priv_set_socket_tos (agent, nicesock, stream->tos);
+ }
+
+ /* The TURN server may be invalid or not listening */
+ if (nicesock == NULL)
+ return NULL;
+
+ nice_socket_set_writable_callback (nicesock, _tcp_sock_is_writable,
+ component);
+
+ if (type == NICE_RELAY_TYPE_TURN_TLS &&
+ agent->compatibility == NICE_COMPATIBILITY_GOOGLE) {
+ nicesock = nice_pseudossl_socket_new (nicesock,
+ NICE_PSEUDOSSL_SOCKET_COMPATIBILITY_GOOGLE);
+ } else if (type == NICE_RELAY_TYPE_TURN_TLS &&
+ (agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
+ agent->compatibility == NICE_COMPATIBILITY_OC2007R2)) {
+ nicesock = nice_pseudossl_socket_new (nicesock,
+ NICE_PSEUDOSSL_SOCKET_COMPATIBILITY_MSOC);
+ }
+ return nice_udp_turn_over_tcp_socket_new (nicesock,
+ agent_to_turn_socket_compatibility (agent));
+}
+
static void
priv_add_new_candidate_discovery_turn (NiceAgent *agent,
NiceSocket *nicesock, TurnServer *turn,
{
CandidateDiscovery *cdisco;
NiceComponent *component = nice_stream_find_component_by_id (stream, component_id);
- NiceAddress local_address;
/* note: no need to check for redundant candidates, as this is
* done later on in the process */
}
cdisco->nicesock = nicesock;
} else {
- NiceAddress proxy_server;
gboolean reliable_tcp = FALSE;
/* MS-TURN will allocate a transport with the same protocol it received
* over which the Allocate request was received; a request that is
* received over TCP returns a TCP allocated transport address.
*/
- if (turn_tcp)
+ /* TURN-TCP is currently unsupport unless it's OC2007 compatibliity */
+ /* TODO: Add support for TURN-TCP */
+ if (turn_tcp &&
+ (agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
+ agent->compatibility == NICE_COMPATIBILITY_OC2007R2))
reliable_tcp = TRUE;
/* Ignore tcp candidates if we disabled ice-tcp */
return;
}
- /* TURN-TCP is currently unsupport unless it's OC2007 compatibliity */
- /* TODO: Add support for TURN-TCP */
- if (((agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
- agent->compatibility == NICE_COMPATIBILITY_OC2007R2) &&
- reliable_tcp == FALSE) ||
- (!(agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
- agent->compatibility == NICE_COMPATIBILITY_OC2007R2) &&
- reliable_tcp == TRUE)) {
+ if (turn_tcp == FALSE) {
g_slice_free (CandidateDiscovery, cdisco);
return;
}
- local_address = nicesock->addr;
- nice_address_set_port (&local_address, 0);
- nicesock = NULL;
-
- /* TODO: add support for turn-tcp RFC 6062 */
- if (agent->proxy_type != NICE_PROXY_TYPE_NONE &&
- agent->proxy_ip != NULL &&
- nice_address_set_from_string (&proxy_server, agent->proxy_ip)) {
- nice_address_set_port (&proxy_server, agent->proxy_port);
- nicesock = nice_tcp_bsd_socket_new (agent->main_context, &local_address,
- &proxy_server, reliable_tcp);
-
- if (nicesock) {
- _priv_set_socket_tos (agent, nicesock, stream->tos);
- if (agent->proxy_type == NICE_PROXY_TYPE_SOCKS5) {
- nicesock = nice_socks5_socket_new (nicesock, &turn->server,
- agent->proxy_username, agent->proxy_password);
- } else if (agent->proxy_type == NICE_PROXY_TYPE_HTTP){
- nicesock = nice_http_socket_new (nicesock, &turn->server,
- agent->proxy_username, agent->proxy_password);
- } else {
- nice_socket_free (nicesock);
- nicesock = NULL;
- }
- }
-
- }
- if (nicesock == NULL) {
- nicesock = nice_tcp_bsd_socket_new (agent->main_context, &local_address,
- &turn->server, reliable_tcp);
-
- if (nicesock)
- _priv_set_socket_tos (agent, nicesock, stream->tos);
- }
-
- /* The TURN server may be invalid or not listening */
- if (nicesock == NULL)
- return;
-
- nice_socket_set_writable_callback (nicesock, _tcp_sock_is_writable, component);
-
- if (turn->type == NICE_RELAY_TYPE_TURN_TLS &&
- agent->compatibility == NICE_COMPATIBILITY_GOOGLE) {
- nicesock = nice_pseudossl_socket_new (nicesock,
- NICE_PSEUDOSSL_SOCKET_COMPATIBILITY_GOOGLE);
- } else if (turn->type == NICE_RELAY_TYPE_TURN_TLS &&
- (agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
- agent->compatibility == NICE_COMPATIBILITY_OC2007R2)) {
- nicesock = nice_pseudossl_socket_new (nicesock,
- NICE_PSEUDOSSL_SOCKET_COMPATIBILITY_MSOC);
- }
- cdisco->nicesock = nice_udp_turn_over_tcp_socket_new (nicesock,
- agent_to_turn_socket_compatibility (agent));
+ cdisco->nicesock = agent_create_tcp_turn_socket (agent, stream,
+ component, nicesock, &turn->server, turn->type, reliable_tcp);
nice_component_attach_socket (component, cdisco->nicesock);
}
NiceStream *stream = NULL;
gboolean ret = TRUE;
TurnServer *turn;
+ guint length;
g_return_val_if_fail (NICE_IS_AGENT (agent), FALSE);
g_return_val_if_fail (stream_id >= 1, FALSE);
goto done;
}
+ length = g_list_length (component->turn_servers);
+ if (length == NICE_CANDIDATE_MAX_TURN_SERVERS) {
+ g_warning ("Agent %p : cannot have more than %d turn servers.",
+ agent, length);
+ ret = FALSE;
+ goto done;
+ }
+
turn = turn_server_new (server_ip, server_port, username, password, type);
if (!turn) {
stream_id, component_id, username,
nice_debug_is_verbose() ? password : "****");
+ /* The turn server preference (used to setup its priority in the
+ * conncheck) is simply its position in the list. The preference must
+ * be unique for each one.
+ */
+ turn->preference = length;
component->turn_servers = g_list_append (component->turn_servers, turn);
if (stream->gathering_started) {
NiceStream *stream;
GSList *local_addresses = NULL;
gboolean ret = TRUE;
+ guint length;
g_return_val_if_fail (NICE_IS_AGENT (agent), FALSE);
g_return_val_if_fail (stream_id >= 1, FALSE);
}
}
+ length = g_slist_length (local_addresses);
+ if (length > NICE_CANDIDATE_MAX_LOCAL_ADDRESSES) {
+ g_warning ("Agent %p : cannot have more than %d local addresses.",
+ agent, NICE_CANDIDATE_MAX_LOCAL_ADDRESSES);
+ }
+
for (cid = 1; cid <= stream->n_components; cid++) {
NiceComponent *component = nice_stream_find_component_by_id (stream, cid);
gboolean found_local_address = FALSE;
continue;
/* generate a local host candidate for each local address */
- for (i = local_addresses; i; i = i->next) {
+ length = 0;
+ for (i = local_addresses;
+ i && length < NICE_CANDIDATE_MAX_LOCAL_ADDRESSES;
+ i = i->next, length++) {
NiceAddress *addr = i->data;
NiceCandidate *host_candidate;
current_port = start_port;
host_candidate = NULL;
- while (res == HOST_CANDIDATE_CANT_CREATE_SOCKET) {
+ while (res == HOST_CANDIDATE_CANT_CREATE_SOCKET ||
+ res == HOST_CANDIDATE_DUPLICATE_PORT) {
nice_debug ("Agent %p: Trying to create host candidate on port %d", agent, current_port);
nice_address_set_port (addr, current_port);
res = discovery_add_local_host_candidate (agent, stream->id, cid,
addr, transport, &host_candidate);
if (current_port > 0)
current_port++;
- if (current_port > component->max_port) current_port = component->min_port;
- if (current_port == 0 || current_port == start_port)
+ if (current_port > component->max_port)
+ current_port = component->min_port;
+ if (current_port == start_port && res != HOST_CANDIDATE_DUPLICATE_PORT)
+ break;
+ if (current_port == 0 && res != HOST_CANDIDATE_DUPLICATE_PORT)
break;
}
if (res == HOST_CANDIDATE_REDUNDANT) {
nice_debug ("Agent %p: Ignoring local candidate, it's redundant",
- agent);
+ agent);
continue;
} else if (res == HOST_CANDIDATE_FAILED) {
- nice_debug ("Agent %p: Could ot retrieive component %d/%d", agent,
+ nice_debug ("Agent %p: Could not retrieve component %d/%d", agent,
stream->id, cid);
continue;
} else if (res == HOST_CANDIDATE_CANT_CREATE_SOCKET) {
component->id);
}
continue;
+ } else if (res == HOST_CANDIDATE_DUPLICATE_PORT) {
+ nice_debug ("Agent %p: Ignoring local candidate, duplicate port",
+ agent);
+ continue;
}
found_local_address = TRUE;
nice_stream_close (agent, stream);
+ agent->pruning_streams = g_slist_remove (agent->pruning_streams, stream);
+
agent_unlock (agent);
/* Actually free the stream. This should be done with the lock released, as
refresh_prune_stream_async (agent, stream,
(NiceTimeoutLockedCallback) on_stream_refreshes_pruned);
+ agent->pruning_streams = g_slist_prepend (agent->pruning_streams, stream);
+
/* Remove the stream and signal its removal. */
agent->streams = g_slist_remove (agent->streams, stream);
}
/* Recompute foundations of all candidate pairs from a given stream
- * having a specific remote candidate
+ * having a specific remote candidate, and eventually update the
+ * priority of the selected pair as well.
*/
static void priv_update_pair_foundations (NiceAgent *agent,
- guint stream_id, NiceCandidate *remote)
+ guint stream_id, guint component_id, NiceCandidate *remote)
{
- NiceStream *stream = agent_find_stream (agent, stream_id);
- if (stream) {
+ NiceStream *stream;
+ NiceComponent *component;
+
+ if (agent_find_component (agent, stream_id, component_id, &stream,
+ &component)) {
GSList *i;
+
for (i = stream->conncheck_list; i; i = i->next) {
CandidateCheckPair *pair = i->data;
+
if (pair->remote == remote) {
- g_snprintf (pair->foundation,
- NICE_CANDIDATE_PAIR_MAX_FOUNDATION, "%s:%s",
+ gchar foundation[NICE_CANDIDATE_PAIR_MAX_FOUNDATION];
+ g_snprintf (foundation, NICE_CANDIDATE_PAIR_MAX_FOUNDATION, "%s:%s",
pair->local->foundation, pair->remote->foundation);
- nice_debug ("Agent %p : Updating pair %p foundation to '%s'",
- agent, pair, pair->foundation);
+ if (strncmp (pair->foundation, foundation,
+ NICE_CANDIDATE_PAIR_MAX_FOUNDATION)) {
+ g_strlcpy (pair->foundation, foundation,
+ NICE_CANDIDATE_PAIR_MAX_FOUNDATION);
+ nice_debug ("Agent %p : Updating pair %p foundation to '%s'",
+ agent, pair, pair->foundation);
+ if (pair->state == NICE_CHECK_SUCCEEDED)
+ conn_check_unfreeze_related (agent, pair);
+ if (component->selected_pair.local == pair->local &&
+ component->selected_pair.remote == pair->remote) {
+ gchar priority[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
+
+ /* the foundation update of the selected pair also implies
+ * an update of its priority. stun_priority doesn't change
+ * because only the remote candidate foundation is modified.
+ */
+ nice_debug ("Agent %p : pair %p is the selected pair, updating "
+ "its priority.", agent, pair);
+ component->selected_pair.priority = pair->priority;
+
+ nice_candidate_pair_priority_to_string (pair->priority, priority);
+ nice_debug ("Agent %p : updating SELECTED PAIR for component "
+ "%u: %s (prio:%s).", agent,
+ component->id, foundation, priority);
+ agent_signal_new_selected_pair (agent, pair->stream_id,
+ component->id, pair->local, pair->remote);
+ }
+ }
+ }
+ }
+ }
+}
+
+/* Returns the nominated pair with the highest priority.
+ */
+static CandidateCheckPair *priv_get_highest_priority_nominated_pair (
+ NiceAgent *agent, guint stream_id, guint component_id)
+{
+ NiceStream *stream;
+ NiceComponent *component;
+ CandidateCheckPair *pair;
+ GSList *i;
+
+ if (agent_find_component (agent, stream_id, component_id, &stream,
+ &component)) {
+
+ for (i = stream->conncheck_list; i; i = i->next) {
+ pair = i->data;
+ if (pair->component_id == component_id && pair->nominated) {
+ return pair;
}
}
}
+ return NULL;
}
static gboolean priv_add_remote_candidate (
const gchar *password,
const gchar *foundation)
{
+ NiceStream *stream;
NiceComponent *component;
NiceCandidate *candidate;
+ CandidateCheckPair *pair;
if (transport == NICE_CANDIDATE_TRANSPORT_UDP &&
!agent->use_ice_udp)
!agent->use_ice_tcp)
return FALSE;
- if (!agent_find_component (agent, stream_id, component_id, NULL, &component))
+ if (!agent_find_component (agent, stream_id, component_id, &stream,
+ &component))
return FALSE;
/* step: check whether the candidate already exists */
nice_debug ("Agent %p : Updating existing peer-rfx remote candidate to %s",
agent, _cand_type_to_sdp (type));
candidate->type = type;
+ /* The updated candidate is no more peer reflexive, so its
+ * sockptr can be cleared
+ */
+ candidate->sockptr = NULL;
/* If it got there, the next one will also be ran, so the foundation
* will be set.
*/
gchar tmpbuf[INET6_ADDRSTRLEN];
nice_address_to_string (addr, tmpbuf);
nice_debug ("Agent %p : Updating existing remote candidate with addr [%s]:%u"
- " for s%d/c%d. U/P '%s'/'%s' prio: %u", agent, tmpbuf,
+ " for s%d/c%d. U/P '%s'/'%s' prio: %08x", agent, tmpbuf,
nice_address_get_port (addr), stream_id, component_id,
username, password, priority);
}
/* since the type of the existing candidate may have changed,
* the pairs priority and foundation related to this candidate need
- * to be recomputed.
+ * to be recomputed...
*/
recalculate_pair_priorities (agent);
- priv_update_pair_foundations (agent, stream_id, candidate);
+ priv_update_pair_foundations (agent, stream_id, component_id, candidate);
+ /* ... and maybe we now have another nominated pair with a higher
+ * priority as the result of this priorities update.
+ */
+ pair = priv_get_highest_priority_nominated_pair (agent,
+ stream_id, component_id);
+ if (pair &&
+ (pair->local != component->selected_pair.local ||
+ pair->remote != component->selected_pair.remote)) {
+ /* If we have (at least) one pair with the nominated flag set, it
+ * implies that this pair (or another) is set as the selected pair
+ * for this component. In other words, this is really an *update*
+ * of the selected pair.
+ */
+ g_assert (component->selected_pair.local != NULL);
+ g_assert (component->selected_pair.remote != NULL);
+ nice_debug ("Agent %p : Updating selected pair with higher "
+ "priority nominated pair %p.", agent, pair);
+ conn_check_update_selected_pair (agent, component, pair);
+ }
+ conn_check_update_check_list_state_for_ready (agent, stream, component);
}
else {
/* case 2: add a new candidate */
return FALSE;
}
candidate = nice_candidate_new (type);
- component->remote_candidates = g_slist_append (component->remote_candidates,
- candidate);
candidate->stream_id = stream_id;
candidate->component_id = component_id;
if (addr)
nice_address_to_string (addr, tmpbuf);
nice_debug ("Agent %p : Adding %s remote candidate with addr [%s]:%u"
- " for s%d/c%d. U/P '%s'/'%s' prio: %u", agent,
+ " for s%d/c%d. U/P '%s'/'%s' prio: %08x", agent,
_transport_to_string (transport), tmpbuf,
addr? nice_address_get_port (addr) : 0, stream_id, component_id,
username, password, priority);
* a controlling agent MUST use the regular selection algorithm,
* RFC 6544, sect 8, "Concluding ICE Processing"
*/
- if (agent->nomination_mode == NICE_NOMINATION_MODE_AGGRESSIVE &&
+ if (agent->controlling_mode &&
+ agent->nomination_mode == NICE_NOMINATION_MODE_AGGRESSIVE &&
transport != NICE_CANDIDATE_TRANSPORT_UDP) {
- nice_debug ("Agent %p : we have TCP candidates, switching back "
- "to regular nomination mode", agent);
- agent->nomination_mode = NICE_NOMINATION_MODE_REGULAR;
+ if (conn_check_stun_transactions_count (agent) > 0) {
+ /* changing nomination mode from aggressive to regular while
+ * conncheck is ongoing may cause unexpected results (inflight
+ * aggressive stun requests may nominate a pair unilaterally)
+ */
+ nice_debug ("Agent %p : we have a TCP candidate, but conncheck "
+ "has started already in aggressive mode, ignore it", agent);
+ goto errors;
+ } else {
+ nice_debug ("Agent %p : we have a TCP candidate, switching back "
+ "to regular nomination mode", agent);
+ agent->nomination_mode = NICE_NOMINATION_MODE_REGULAR;
+ }
}
}
if (conn_check_add_for_candidate (agent, stream_id,
component, candidate) < 0)
goto errors;
+
+ component->remote_candidates = g_slist_append (component->remote_candidates,
+ candidate);
}
return TRUE;
g_return_val_if_fail (NICE_IS_AGENT (agent), FALSE);
g_return_val_if_fail (stream_id >= 1, FALSE);
+ nice_debug ("Agent %p: set_remote_credentials %d", agent, stream_id);
+
agent_lock (agent);
stream = agent_find_stream (agent, stream_id);
new_socket = nice_tcp_passive_socket_accept (nicesock);
if (new_socket) {
_priv_set_socket_tos (agent, new_socket, stream->tos);
+ nice_debug ("Agent %p: add to tcp-pass socket %p a new "
+ "tcp accept socket %p in s/c %d/%d",
+ agent, nicesock, new_socket, stream->id, component->id);
nice_component_attach_socket (component, new_socket);
}
sockret = 0;
retval = sockret;
}
- g_assert (retval != RECV_OOB);
+ g_assert_cmpint (retval, !=, RECV_OOB);
if (message->length == 0) {
retval = RECV_OOB;
nice_debug_verbose ("%s: Agent %p: message handled out-of-band", G_STRFUNC,
IOCallbackData *data;
NiceInputMessage *message = &messages[iter->message];
- g_assert (component->io_callback_id == 0);
+ g_assert_cmpuint (component->io_callback_id, ==, 0);
data = g_queue_peek_head (&component->pending_io_messages);
if (data == NULL)
g_set_error (&child_error, G_IO_ERROR, G_IO_ERROR_FAILED,
"Error writing data to socket.");
} else if (n_sent > 0 && allow_partial) {
- g_assert (n_messages == 1);
+ g_assert_cmpuint (n_messages, ==, 1);
n_sent = output_message_get_size (messages);
}
}
done:
g_assert ((child_error != NULL) == (n_sent == -1));
- g_assert (n_sent != 0);
+ g_assert_cmpint (n_sent, !=, 0);
g_assert (n_sent < 0 ||
(!allow_partial && (guint) n_sent <= n_messages) ||
(allow_partial && n_messages == 1 &&
agent->streams = g_slist_delete_link(agent->streams, agent->streams);
}
+ while (agent->pruning_streams) {
+ NiceStream *s = agent->pruning_streams->data;
+
+ nice_stream_close (agent, s);
+ g_object_unref (s);
+
+ agent->pruning_streams = g_slist_delete_link(agent->pruning_streams,
+ agent->pruning_streams);
+ }
+
while ((sig = g_queue_pop_head (&agent->pending_signals))) {
free_queued_signal (sig);
}
RecvStatus retval;
/* Don’t want to trample over partially-valid buffers. */
- g_assert (component->recv_messages_iter.buffer == 0);
- g_assert (component->recv_messages_iter.offset == 0);
+ g_assert_cmpuint (component->recv_messages_iter.buffer, ==, 0);
+ g_assert_cmpint (component->recv_messages_iter.offset, ==, 0);
while (!nice_input_message_iter_is_at_end (&component->recv_messages_iter,
component->recv_messages, component->n_recv_messages)) {
agent_unlock (agent);
}
+
+
+NICEAPI_EXPORT GPtrArray *
+nice_agent_get_sockets (NiceAgent *agent, guint stream_id, guint component_id)
+{
+ GPtrArray *array = NULL;
+ NiceComponent *component;
+
+ agent_lock (agent);
+ if (agent_find_component (agent, stream_id, component_id, NULL, &component))
+ array = nice_component_get_sockets (component);
+ agent_unlock (agent);
+
+ return array;
+}
nice_agent_close_async (NiceAgent *agent, GAsyncReadyCallback callback,
gpointer callback_data);
+/**
+ * nice_agent_get_sockets:
+ * @agent: The #NiceAgent Object
+ * @stream_id: The ID of the stream
+ * @component_id: The ID of the component
+ *
+ * Each component can have multiple sockets, this is an API to retrieve them all
+ * to be able to set properties. Most of the sockets for a component are created when
+ * calling nice_agent_gather_candidates(), so this API should be called right after to
+ * able to set properties on the sockets before they are used.
+ *
+ * These sockets can be a mix of UDP & TCP sockets depending on the compatibility mode
+ * and options that have been set.
+ *
+ * Returns: (element-type GSocket) (transfer full): An array
+ * containing all of the sockets for this component. Free with
+ * g_ptr_array_unref() when done.
+ *
+ * Since: 0.1.17
+ */
+GPtrArray *
+nice_agent_get_sockets (NiceAgent *agent, guint stream_id, guint component_id);
+
G_END_DECLS
#endif /* __LIBNICE_AGENT_H__ */
(0x100 - component_id));
}
-static guint32
+static guint16
nice_candidate_ice_local_preference_full (guint direction_preference,
- guint other_preference)
+ guint turn_preference, guint other_preference)
{
- return (0x2000 * direction_preference +
- other_preference);
+ /*
+ * bits 0- 5: other_preference (ip local preference)
+ * 6- 8: turn_preference
+ * 9-12: <unused>
+ * 13-15: direction_preference
+ */
+ g_assert_cmpuint (other_preference, <, NICE_CANDIDATE_MAX_LOCAL_ADDRESSES);
+ g_assert_cmpuint (turn_preference, <, NICE_CANDIDATE_MAX_TURN_SERVERS);
+ g_assert_cmpuint (direction_preference, <, 8);
+
+ return (direction_preference << 13) +
+ (turn_preference << 6) +
+ other_preference;
}
-static guint8
+static guint
nice_candidate_ip_local_preference (const NiceCandidate *candidate)
{
- guint8 preference = 0;
+ guint preference = 0;
gchar ip_string[INET6_ADDRSTRLEN];
GList/*<owned gchar*>*/ *ips = NULL;
GList/*<unowned gchar*>*/ *iter;
ips = nice_interfaces_get_local_ips (TRUE);
for (iter = ips; iter; iter = g_list_next (iter)) {
- if (g_strcmp0 (ip_string, iter->data) == 0) {
+ /* Strip the IPv6 link-local scope string */
+ gchar **tokens = g_strsplit (iter->data, "%", 2);
+ gboolean match = (g_strcmp0 (ip_string, tokens[0]) == 0);
+ g_strfreev (tokens);
+ if (match)
break;
- }
++preference;
}
static guint16
nice_candidate_ice_local_preference (const NiceCandidate *candidate)
{
- guint direction_preference;
+ guint direction_preference = 0;
+ guint turn_preference = 0;
switch (candidate->transport)
{
break;
case NICE_CANDIDATE_TRANSPORT_UDP:
default:
- return 1;
+ direction_preference = 1;
break;
}
+ /* Relay candidates are assigned a unique local preference at
+ * creation time.
+ */
+ if (candidate->type == NICE_CANDIDATE_TYPE_RELAYED) {
+ g_assert (candidate->turn);
+ turn_preference = candidate->turn->preference;
+ }
+
return nice_candidate_ice_local_preference_full (direction_preference,
- nice_candidate_ip_local_preference (candidate));
+ turn_preference, nice_candidate_ip_local_preference (candidate));
}
-static guint32
+static guint16
nice_candidate_ms_ice_local_preference_full (guint transport_preference,
- guint direction_preference, guint other_preference)
+ guint direction_preference, guint turn_preference, guint other_preference)
{
- return 0x1000 * transport_preference +
- 0x200 * direction_preference +
- 0x1 * other_preference;
+ /*
+ * bits 0- 5: other_preference (ip local preference)
+ * 6- 8: turn_preference
+ * 9-11: direction_preference
+ * 12-15: transport_preference
+ */
+ g_assert_cmpuint (other_preference, <, NICE_CANDIDATE_MAX_LOCAL_ADDRESSES);
+ g_assert_cmpuint (turn_preference, <, NICE_CANDIDATE_MAX_TURN_SERVERS);
+ g_assert_cmpuint (direction_preference, <, 8);
+ g_assert_cmpuint (transport_preference, <, 16);
+
+ return (transport_preference << 12) +
+ (direction_preference << 9) +
+ (turn_preference << 6) +
+ other_preference;
}
static guint32
nice_candidate_ms_ice_local_preference (const NiceCandidate *candidate)
{
- guint8 transport_preference = 0;
- guint8 direction_preference = 0;
+ guint transport_preference = 0;
+ guint direction_preference = 0;
+ guint turn_preference = 0;
switch (candidate->transport)
{
break;
}
+ /* Relay candidates are assigned a unique local preference at
+ * creation time.
+ */
+ if (candidate->type == NICE_CANDIDATE_TYPE_RELAYED) {
+ g_assert (candidate->turn);
+ turn_preference = candidate->turn->preference;
+ }
+
return nice_candidate_ms_ice_local_preference_full(transport_preference,
- direction_preference, nice_candidate_ip_local_preference (candidate));
+ direction_preference, turn_preference,
+ nice_candidate_ip_local_preference (candidate));
}
static guint8
return (one << thirtytwo) * min + 2 * max + (o_prio > a_prio ? 1 : 0);
}
+void
+nice_candidate_pair_priority_to_string (guint64 prio, gchar *string)
+{
+ g_snprintf (string, NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE,
+ "%08" G_GINT64_MODIFIER "x:%08" G_GINT64_MODIFIER "x:%" G_GUINT64_FORMAT,
+ prio >> 32, (prio >> 1) & 0x7fffffff, prio & 1);
+}
+
/*
* Copies a candidate
*/
*/
#define NICE_CANDIDATE_MAX_FOUNDATION (32+1)
+/**
+ * NICE_CANDIDATE_MAX_TURN_SERVERS
+ *
+ * The maximum number of turns servers.
+ */
+#define NICE_CANDIDATE_MAX_TURN_SERVERS 8
+
+/**
+ * NICE_CANDIDATE_MAX_LOCAL_ADDRESSES
+ *
+ * The maximum number of local addresses. The constraint is that the
+ * maximum number of local addresses and number of turn servers must
+ * fit on 9 bits, to ensure candidate priority uniqueness. See also
+ * @NICE_CANDIDATE_MAX_TURN_SERVERS. We choose 6 bits for the number of
+ * local addresses, and 3 bits for the number of turn servers.
+ */
+#define NICE_CANDIDATE_MAX_LOCAL_ADDRESSES 64
/**
* NiceCandidateType:
* @server: The #NiceAddress of the TURN server
* @username: The TURN username
* @password: The TURN password
+ * @decoded_username: The base64 decoded TURN username
+ * @decoded_password: The base64 decoded TURN password
+ * @decoded_username_len: The length of @decoded_username
+ * @decoded_password_len: The length of @decoded_password
* @type: The #NiceRelayType of the server
+ * @preference: A unique identifier used to compute priority
*
* A structure to store the TURN relay settings
*/
NiceAddress server;
gchar *username;
gchar *password;
+ guint8 *decoded_username;
+ guint8 *decoded_password;
+ gsize decoded_username_len;
+ gsize decoded_password_len;
NiceRelayType type;
+ guint preference;
};
/**
* @turn: The #TurnServer settings if the candidate is
* of type %NICE_CANDIDATE_TYPE_RELAYED
* @sockptr: The underlying socket
+ * @keepalive_next_tick: The timestamp for the next keepalive
*
* A structure to represent an ICE candidate
<note>
gchar *password; /* pointer to a nul-terminated password string */
TurnServer *turn;
gpointer sockptr;
+ guint64 keepalive_next_tick; /* next tick timestamp */
};
/**
stream = agent_find_stream (agent, cmp->stream_id);
+ discovery_prune_socket (agent, nsocket);
+ if (stream)
+ conn_check_prune_socket (agent, stream, cmp, nsocket);
+
for (i = cmp->local_candidates; i;) {
NiceCandidate *candidate = i->data;
GSList *next = i->next;
}
refresh_prune_candidate (agent, candidate);
- discovery_prune_socket (agent, candidate->sockptr);
- if (stream) {
+ if (candidate->sockptr != nsocket && stream) {
+ discovery_prune_socket (agent, candidate->sockptr);
conn_check_prune_socket (agent, stream, cmp,
candidate->sockptr);
- }
-
- /* Keep nsocket alive since it's used in the loop. */
- if (candidate->sockptr != nsocket) {
nice_component_detach_socket (cmp, candidate->sockptr);
}
agent_remove_local_candidate (agent, candidate);
i = next;
}
+ /* The nsocket to be removed may also come from a
+ * peer-reflexive remote candidate
+ */
+ for (i = cmp->remote_candidates; i;) {
+ NiceCandidate *candidate = i->data;
+ GSList *next = i->next;
+
+ if (candidate->sockptr != nsocket) {
+ i = next;
+ continue;
+ }
+
+ if (candidate == cmp->selected_pair.remote) {
+ nice_component_clear_selected_pair (cmp);
+ agent_signal_component_state_change (agent, cmp->stream_id,
+ cmp->id, NICE_COMPONENT_STATE_FAILED);
+ }
+
+ if (stream)
+ conn_check_prune_socket (agent, stream, cmp, candidate->sockptr);
+
+ nice_candidate_free (candidate);
+
+ cmp->remote_candidates = g_slist_delete_link (cmp->remote_candidates, i);
+ i = next;
+ }
+
nice_component_detach_socket (cmp, nsocket);
}
nice_component_update_selected_pair (NiceAgent *agent, NiceComponent *component, const CandidatePair *pair)
{
NiceStream *stream;
+ gchar priority[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
g_assert (component);
g_assert (pair);
stream = agent_find_stream (agent, component->stream_id);
- nice_debug ("setting SELECTED PAIR for component %u: %s:%s (prio:%"
- G_GUINT64_FORMAT ").", component->id, pair->local->foundation,
- pair->remote->foundation, pair->priority);
+ nice_candidate_pair_priority_to_string (pair->priority, priority);
+ nice_debug ("setting SELECTED PAIR for component %u: %s:%s (prio:%s).",
+ component->id, pair->local->foundation,
+ pair->remote->foundation, priority);
if (component->selected_pair.local &&
component->selected_pair.local == component->turn_candidate) {
component->selected_pair.local = pair->local;
component->selected_pair.remote = pair->remote;
component->selected_pair.priority = pair->priority;
- component->selected_pair.prflx_priority = pair->prflx_priority;
+ component->selected_pair.stun_priority = pair->stun_priority;
nice_component_add_valid_candidate (agent, component, pair->remote);
}
component->socket_sources = g_slist_delete_link (component->socket_sources, s);
component->socket_sources_age++;
- socket_source_detach (socket_source);
socket_source_free (socket_source);
}
return;
g_assert (NICE_IS_AGENT (agent));
- g_assert (stream_id > 0);
- g_assert (component_id > 0);
+ g_assert_cmpuint (stream_id, >, 0);
+ g_assert_cmpuint (component_id, >, 0);
g_assert (io_callback != NULL);
/* Only allocate a closure if the callback is being deferred to an idle
}
turn->username = g_strdup (username);
turn->password = g_strdup (password);
+ turn->decoded_username =
+ g_base64_decode ((gchar *)username, &turn->decoded_username_len);
+ turn->decoded_password =
+ g_base64_decode ((gchar *)password, &turn->decoded_password_len);
turn->type = type;
return turn;
if (turn->ref_count == 0) {
g_free (turn->username);
g_free (turn->password);
+ g_free (turn->decoded_username);
+ g_free (turn->decoded_password);
g_slice_free (TurnServer, turn);
}
}
return FALSE;
}
+
+/* Must be called with agent lock held */
+/* Returns a transfer full GPtrArray of GSocket */
+GPtrArray *
+nice_component_get_sockets (NiceComponent *component)
+{
+ GPtrArray *array = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
+ GSList *item;
+
+ for (item = component->local_candidates; item; item = item->next) {
+ NiceCandidate *cand = item->data;
+ NiceSocket *nicesock = cand->sockptr;
+
+ if (nicesock->fileno && !g_ptr_array_find (array, nicesock->fileno, NULL))
+ g_ptr_array_add (array, g_object_ref (nicesock->fileno));
+ }
+
+ return array;
+}
struct _CandidatePairKeepalive
{
+ guint64 next_tick; /* next tick timestamp */
GSource *tick_source;
guint stream_id;
guint component_id;
NiceCandidate *local;
NiceCandidate *remote;
guint64 priority; /* candidate pair priority */
- guint32 prflx_priority;
+ guint32 stun_priority;
CandidatePairKeepalive keepalive;
};
nice_component_verify_remote_candidate (NiceComponent *component,
const NiceAddress *address, NiceSocket *nicesock);
+GPtrArray *
+nice_component_get_sockets (NiceComponent *component);
G_END_DECLS
#include "stun/usages/turn.h"
static void priv_update_check_list_failed_components (NiceAgent *agent, NiceStream *stream);
-static void priv_update_check_list_state_for_ready (NiceAgent *agent, NiceStream *stream, NiceComponent *component);
-static guint priv_prune_pending_checks (NiceAgent *agent, NiceStream *stream, guint component_id);
+static guint priv_prune_pending_checks (NiceAgent *agent, NiceStream *stream, NiceComponent *component);
static gboolean priv_schedule_triggered_check (NiceAgent *agent, NiceStream *stream, NiceComponent *component, NiceSocket *local_socket, NiceCandidate *remote_cand);
static void priv_mark_pair_nominated (NiceAgent *agent, NiceStream *stream, NiceComponent *component, NiceCandidate *localcand, NiceCandidate *remotecand);
static size_t priv_create_username (NiceAgent *agent, NiceStream *stream,
static CandidateCheckPair *priv_conn_check_add_for_candidate_pair_matched (
NiceAgent *agent, guint stream_id, NiceComponent *component,
NiceCandidate *local, NiceCandidate *remote, NiceCheckState initial_state);
-static gboolean priv_update_selected_pair (NiceAgent *agent,
- NiceComponent *component, CandidateCheckPair *pair);
-
-static int priv_timer_expired (GTimeVal *timer, GTimeVal *now)
-{
- return (now->tv_sec == timer->tv_sec) ?
- now->tv_usec >= timer->tv_usec :
- now->tv_sec >= timer->tv_sec;
-}
+static gboolean priv_conn_keepalive_tick_agent_locked (NiceAgent *agent,
+ gpointer pointer);
-static unsigned int priv_timer_remainder (GTimeVal *timer, GTimeVal *now)
+static gint64 priv_timer_remainder (gint64 timer, gint64 now)
{
- unsigned int delay;
- if (now->tv_sec > timer->tv_sec ||
- (now->tv_sec == timer->tv_sec && now->tv_usec > timer->tv_usec))
+ if (now >= timer)
return 0;
- delay = (timer->tv_sec - now->tv_sec) * 1000;
- delay += ((signed long)(timer->tv_usec - now->tv_usec)) / 1000;
- return delay;
+
+ return (timer - now) / 1000;
}
static gchar
}
}
+static const gchar *
+priv_candidate_transport_to_string (NiceCandidateTransport transport)
+{
+ switch (transport) {
+ case NICE_CANDIDATE_TRANSPORT_UDP:
+ return "udp";
+ case NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE:
+ return "tcp-act";
+ case NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE:
+ return "tcp-pass";
+ case NICE_CANDIDATE_TRANSPORT_TCP_SO:
+ return "tcp-so";
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+static const gchar *
+priv_socket_type_to_string (NiceSocketType type)
+{
+ switch (type) {
+ case NICE_SOCKET_TYPE_UDP_BSD:
+ return "udp";
+ case NICE_SOCKET_TYPE_TCP_BSD:
+ return "tcp";
+ case NICE_SOCKET_TYPE_PSEUDOSSL:
+ return "ssl";
+ case NICE_SOCKET_TYPE_HTTP:
+ return "http";
+ case NICE_SOCKET_TYPE_SOCKS5:
+ return "socks";
+ case NICE_SOCKET_TYPE_UDP_TURN:
+ return "udp-turn";
+ case NICE_SOCKET_TYPE_UDP_TURN_OVER_TCP:
+ return "tcp-turn";
+ case NICE_SOCKET_TYPE_TCP_ACTIVE:
+ return "tcp-act";
+ case NICE_SOCKET_TYPE_TCP_PASSIVE:
+ return "tcp-pass";
+ case NICE_SOCKET_TYPE_TCP_SO:
+ return "tcp-so";
+ default:
+ g_assert_not_reached ();
+ }
+}
+
+/*
+ * Dump the component list of incoming checks
+ */
+static void
+print_component_incoming_checks (NiceAgent *agent, NiceStream *stream,
+ NiceComponent *component)
+{
+ GList *i;
+
+ for (i = component->incoming_checks.head; i; i = i->next) {
+ IncomingCheck *icheck = i->data;
+ gchar tmpbuf1[INET6_ADDRSTRLEN] = {0};
+ gchar tmpbuf2[INET6_ADDRSTRLEN] = {0};
+
+ nice_address_to_string (&icheck->local_socket->addr, tmpbuf1);
+ nice_address_to_string (&icheck->from, tmpbuf2);
+ nice_debug ("Agent %p : *** sc=%d/%d : icheck %p : "
+ "sock %s [%s]:%u > [%s]:%u",
+ agent, stream->id, component->id, icheck,
+ priv_socket_type_to_string (icheck->local_socket->type),
+ tmpbuf1, nice_address_get_port (&icheck->local_socket->addr),
+ tmpbuf2, nice_address_get_port (&icheck->from));
+ }
+}
+
/*
* Dump the conncheck lists of the agent
*/
{
GSList *i, *k, *l;
guint j, m;
- GTimeVal now;
+ gint64 now;
if (!nice_debug_is_verbose ())
return;
- g_get_current_time (&now);
+ now = g_get_monotonic_time ();
#define PRIORITY_LEN 32
nice_debug ("Agent %p : *** conncheck list DUMP (called from %s%s)",
agent, where, detail ? detail : "");
+ nice_debug ("Agent %p : *** agent nomination mode %s, %s",
+ agent, agent->nomination_mode == NICE_NOMINATION_MODE_AGGRESSIVE ?
+ "aggressive" : "regular",
+ agent->controlling_mode ? "controlling" : "controlled");
for (i = agent->streams; i ; i = i->next) {
NiceStream *stream = i->data;
for (j = 1; j <= stream->n_components; j++) {
+ NiceComponent *component;
for (k = stream->conncheck_list; k ; k = k->next) {
CandidateCheckPair *pair = k->data;
if (pair->component_id == j) {
gchar local_addr[INET6_ADDRSTRLEN];
gchar remote_addr[INET6_ADDRSTRLEN];
+ gchar priority[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
nice_address_to_string (&pair->local->addr, local_addr);
nice_address_to_string (&pair->remote->addr, remote_addr);
+ nice_candidate_pair_priority_to_string (pair->priority, priority);
nice_debug ("Agent %p : *** sc=%d/%d : pair %p : "
- "f=%s t=%s:%s [%s]:%u > [%s]:%u state=%c%s%s%s",
+ "f=%s t=%s:%s sock=%s "
+ "%s:[%s]:%u > %s:[%s]:%u prio=%s/%08x state=%c%s%s%s%s",
agent, pair->stream_id, pair->component_id, pair,
pair->foundation,
priv_candidate_type_to_string (pair->local->type),
priv_candidate_type_to_string (pair->remote->type),
+ priv_socket_type_to_string (pair->sockptr->type),
+ priv_candidate_transport_to_string (pair->local->transport),
local_addr, nice_address_get_port (&pair->local->addr),
+ priv_candidate_transport_to_string (pair->remote->transport),
remote_addr, nice_address_get_port (&pair->remote->addr),
+ priority, pair->stun_priority,
priv_state_to_gchar (pair->state),
pair->valid ? "V" : "",
pair->nominated ? "N" : "",
+ pair->use_candidate_on_next_check ? "C" : "",
g_slist_find (agent->triggered_check_queue, pair) ? "T" : "");
for (l = pair->stun_transactions, m = 0; l; l = l->next, m++) {
StunTransaction *stun = l->data;
- nice_debug ("Agent %p : *** sc=%d/%d : pair %p : "
- "stun#=%d timer=%d/%d %d/%dms buf=%p %s",
+ nice_debug ("Agent %p : *** sc=%d/%d : pair %p : "
+ "stun#=%d timer=%d/%d %" G_GINT64_FORMAT "/%dms buf=%p %s",
agent, pair->stream_id, pair->component_id, pair, m,
stun->timer.retransmissions, stun->timer.max_retransmissions,
- stun->timer.delay - priv_timer_remainder (&stun->next_tick, &now),
+ stun->timer.delay - priv_timer_remainder (stun->next_tick, now),
stun->timer.delay,
stun->message.buffer,
(m == 0 && pair->retransmit) ? "(R)" : "");
}
}
}
+ if (agent_find_component (agent, stream->id, j, NULL, &component))
+ print_component_incoming_checks (agent, stream, component);
}
}
}
{
g_assert (pair);
- SET_PAIR_STATE (agent, pair, NICE_CHECK_IN_PROGRESS);
if (agent->triggered_check_queue == NULL ||
g_slist_find (agent->triggered_check_queue, pair) == NULL)
agent->triggered_check_queue = g_slist_append (agent->triggered_check_queue, pair);
}
/*
- * Check if the conncheck list if Active according to
- * ICE spec, 5.7.4 (Computing States)
- *
- * note: the ICE spec in unclear about that, but the check list should
- * be considered active when there is at least a pair in Waiting state
- * OR a pair in In-Progress state.
- */
-static gboolean
-priv_is_checklist_active (NiceStream *stream)
-{
- GSList *i;
-
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->state == NICE_CHECK_WAITING || p->state == NICE_CHECK_IN_PROGRESS)
- return TRUE;
- }
- return FALSE;
-}
-
-/*
- * Check if the conncheck list if Frozen according to
- * ICE spec, 5.7.4 (Computing States)
- */
-static gboolean
-priv_is_checklist_frozen (NiceStream *stream)
-{
- GSList *i;
-
- if (stream->conncheck_list == NULL)
- return FALSE;
-
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->state != NICE_CHECK_FROZEN)
- return FALSE;
- }
- return TRUE;
-}
-
-/*
- * Check if all components of the stream have
- * a valid pair (used for ICE spec, 7.1.3.2.3, point 2.)
- */
-static gboolean
-priv_all_components_have_valid_pair (NiceStream *stream)
-{
- guint i;
- GSList *j;
-
- for (i = 1; i <= stream->n_components; i++) {
- for (j = stream->conncheck_list; j ; j = j->next) {
- CandidateCheckPair *p = j->data;
- if (p->component_id == i && p->valid)
- break;
- }
- if (j == NULL)
- return FALSE;
- }
- return TRUE;
-}
-
-/*
- * Check if the foundation in parameter matches the foundation
- * of a valid pair in the conncheck list [of stream] (used for ICE spec,
- * 7.1.3.2.3, point 2.)
- */
-static gboolean
-priv_foundation_matches_a_valid_pair (const gchar *foundation, NiceStream *stream)
-{
- GSList *i;
-
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->valid &&
- strncmp (p->foundation, foundation,
- NICE_CANDIDATE_PAIR_MAX_FOUNDATION) == 0)
- return TRUE;
- }
- return FALSE;
-}
-
-/*
* Finds the next connectivity check in WAITING state.
*/
static CandidateCheckPair *priv_conn_check_find_next_waiting (GSList *conn_check_list)
}
/*
- * Finds the next connectivity check in FROZEN state.
- */
-static CandidateCheckPair *
-priv_conn_check_find_next_frozen (GSList *conn_check_list)
-{
- GSList *i;
-
- /* note: list is sorted in priority order to first frozen check has
- * the highest priority */
- for (i = conn_check_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->state == NICE_CHECK_FROZEN)
- return p;
- }
-
- return NULL;
-}
-
-/*
- * Returns the number of active check lists of the agent
- */
-static guint
-priv_number_of_active_check_lists (NiceAgent *agent)
-{
- guint n = 0;
- GSList *i;
-
- for (i = agent->streams; i ; i = i->next)
- if (priv_is_checklist_active (i->data))
- n++;
- return n;
-}
-
-/*
- * Returns the first stream of the agent having a Frozen
- * connection check list
- */
-static NiceStream *
-priv_find_first_frozen_check_list (NiceAgent *agent)
-{
- GSList *i;
-
- for (i = agent->streams; i ; i = i->next) {
- NiceStream *stream = i->data;
- if (priv_is_checklist_frozen (stream))
- return stream;
- }
- return NULL;
-}
-
-/*
* Initiates a new connectivity check for a ICE candidate pair.
*
* @return TRUE on success, FALSE on error
*/
-static gboolean priv_conn_check_initiate (NiceAgent *agent, CandidateCheckPair *pair)
+static gboolean
+priv_conn_check_initiate (NiceAgent *agent, CandidateCheckPair *pair)
{
SET_PAIR_STATE (agent, pair, NICE_CHECK_IN_PROGRESS);
if (conn_check_send (agent, pair)) {
/*
* Unfreezes the next connectivity check in the list. Follows the
- * algorithm (2.) defined in 5.7.4 (Computing States) of the ICE spec
- * (RFC5245)
+ * algorithm defined in sect 6.1.2.6 (Computing Candidate Pair States)
+ * and sect 6.1.4.2 (Performing Connectivity Checks) of the ICE spec
+ * (RFC8445)
*
- * See also sect 7.1.2.2.3 (Updating Pair States), and
- * priv_conn_check_unfreeze_related().
+ * Note that this algorithm is slightly simplified compared to previous
+ * version of the spec (RFC5245), and this new version is now
+ * idempotent.
*
* @return TRUE on success, and FALSE if no frozen candidates were found.
*/
-static gboolean priv_conn_check_unfreeze_next (NiceAgent *agent, NiceStream *stream)
+static gboolean
+priv_conn_check_unfreeze_next (NiceAgent *agent)
{
GSList *i, *j;
- GSList *found_list = NULL;
+ GSList *foundation_list = NULL;
gboolean result = FALSE;
- priv_print_conn_check_lists (agent, G_STRFUNC, NULL);
+ /* While a pair in state waiting exists, we do nothing */
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p1 = i->data;
- CandidateCheckPair *pair = NULL;
- guint lowest_component_id = stream->n_components + 1;
- guint64 highest_priority = 0;
+ if (p->state == NICE_CHECK_WAITING)
+ return TRUE;
+ }
+ }
- if (g_slist_find_custom (found_list, p1->foundation, (GCompareFunc)strcmp))
- continue;
- found_list = g_slist_prepend (found_list, p1->foundation);
+ /* When there are no more pairs in waiting state, we unfreeze some
+ * pairs, so that we get a single waiting pair per foundation.
+ */
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
- for (j = stream->conncheck_list; j ; j = j->next) {
- CandidateCheckPair *p2 = i->data;
- if (strncmp (p2->foundation, p1->foundation,
- NICE_CANDIDATE_PAIR_MAX_FOUNDATION) == 0) {
- if (p2->component_id < lowest_component_id ||
- (p2->component_id == lowest_component_id &&
- p2->priority > highest_priority)) {
- pair = p2;
- lowest_component_id = p2->component_id;
- highest_priority = p2->priority;
- }
- }
- }
+ if (g_slist_find_custom (foundation_list, p->foundation,
+ (GCompareFunc)strcmp))
+ continue;
- if (pair) {
- nice_debug ("Agent %p : Pair %p with s/c-id %u/%u (%s) unfrozen.",
- agent, pair, pair->stream_id, pair->component_id, pair->foundation);
- SET_PAIR_STATE (agent, pair, NICE_CHECK_WAITING);
- result = TRUE;
+ if (p->state == NICE_CHECK_FROZEN) {
+ nice_debug ("Agent %p : Pair %p with s/c-id %u/%u (%s) unfrozen.",
+ agent, p, p->stream_id, p->component_id, p->foundation);
+ SET_PAIR_STATE (agent, p, NICE_CHECK_WAITING);
+ foundation_list = g_slist_prepend (foundation_list, p->foundation);
+ result = TRUE;
+ }
}
}
- g_slist_free (found_list);
+ g_slist_free (foundation_list);
+
+ /* We dump the conncheck list when something interesting happened, ie
+ * when we unfroze some pairs.
+ */
+ if (result)
+ priv_print_conn_check_lists (agent, G_STRFUNC, NULL);
+
return result;
}
/*
- * Unfreezes the next next connectivity check in the list after
+ * Unfreezes the related connectivity check in the list after
* check 'success_check' has successfully completed.
*
- * See sect 7.1.2.2.3 (Updating Pair States) of ICE spec (ID-19).
+ * See sect 7.2.5.3.3 (Updating Candidate Pair States) of ICE spec (RFC8445).
+ *
+ * Note that this algorithm is slightly simplified compared to previous
+ * version of the spec (RFC5245)
*
* @param agent context
- * @param ok_check a connectivity check that has just completed
+ * @param pair a pair, whose connectivity check has just succeeded
*
- * @return TRUE on success, and FALSE if no frozen candidates were found.
*/
-static void priv_conn_check_unfreeze_related (NiceAgent *agent, NiceStream *stream, CandidateCheckPair *ok_check)
+void
+conn_check_unfreeze_related (NiceAgent *agent, CandidateCheckPair *pair)
{
GSList *i, *j;
+ gboolean result = FALSE;
- g_assert (ok_check);
- g_assert (ok_check->state == NICE_CHECK_SUCCEEDED);
- g_assert (stream);
- g_assert (stream->id == ok_check->stream_id);
-
- priv_print_conn_check_lists (agent, G_STRFUNC, NULL);
+ g_assert (pair);
+ g_assert (pair->state == NICE_CHECK_SUCCEEDED);
- /* step: perform the step (1) of 'Updating Pair States' */
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
- if (p->stream_id == ok_check->stream_id) {
+ /* The states for all other Frozen candidates pairs in all
+ * checklists with the same foundation is set to waiting
+ */
if (p->state == NICE_CHECK_FROZEN &&
- strncmp (p->foundation, ok_check->foundation,
+ strncmp (p->foundation, pair->foundation,
NICE_CANDIDATE_PAIR_MAX_FOUNDATION) == 0) {
- nice_debug ("Agent %p : Unfreezing check %p (after successful check %p).", agent, p, ok_check);
- SET_PAIR_STATE (agent, p, NICE_CHECK_WAITING);
+ nice_debug ("Agent %p : Unfreezing check %p "
+ "(after successful check %p).", agent, p, pair);
+ SET_PAIR_STATE (agent, p, NICE_CHECK_WAITING);
+ result = TRUE;
}
}
}
+ /* We dump the conncheck list when something interesting happened, ie
+ * when we unfroze some pairs.
+ */
+ if (result)
+ priv_print_conn_check_lists (agent, G_STRFUNC, NULL);
+}
- /* step: perform the step (2) of 'Updating Pair States' */
- stream = agent_find_stream (agent, ok_check->stream_id);
- if (priv_all_components_have_valid_pair (stream)) {
- for (i = agent->streams; i ; i = i->next) {
- /* the agent examines the check list for each other
- * media stream in turn
- */
- NiceStream *s = i->data;
- if (s->id == ok_check->stream_id)
- continue;
- if (priv_is_checklist_active (s)) {
- /* checklist is Active
- */
- for (j = s->conncheck_list; j ; j = j->next) {
- CandidateCheckPair *p = j->data;
- if (p->state == NICE_CHECK_FROZEN &&
- priv_foundation_matches_a_valid_pair (p->foundation, stream)) {
- nice_debug ("Agent %p : Unfreezing check %p from stream %u (after successful check %p).", agent, p, s->id, ok_check);
- SET_PAIR_STATE (agent, p, NICE_CHECK_WAITING);
- }
- }
- } else if (priv_is_checklist_frozen (s)) {
- /* checklist is Frozen
- */
- gboolean match_found = FALSE;
- /* check if there is one pair in the check list whose
- * foundation matches a pair in the valid list under
- * consideration
- */
- for (j = s->conncheck_list; j ; j = j->next) {
- CandidateCheckPair *p = j->data;
- if (priv_foundation_matches_a_valid_pair (p->foundation, stream)) {
- match_found = TRUE;
- nice_debug ("Agent %p : Unfreezing check %p from stream %u (after successful check %p).", agent, p, s->id, ok_check);
- SET_PAIR_STATE (agent, p, NICE_CHECK_WAITING);
- }
- }
+/*
+ * Unfreezes this connectivity check if its foundation is the same than
+ * the foundation of an already succeeded pair.
+ *
+ * See sect 7.2.5.3.3 (Updating Candidate Pair States) of ICE spec (RFC8445).
+ *
+ * @param agent context
+ * @param pair a pair, whose state is frozen
+ *
+ */
+static void
+priv_conn_check_unfreeze_maybe (NiceAgent *agent, CandidateCheckPair *pair)
+{
+ GSList *i, *j;
+ gboolean result = FALSE;
- if (!match_found) {
- /* set the pair with the lowest component ID
- * and highest priority to Waiting
- */
- priv_conn_check_unfreeze_next (agent, s);
- }
+ g_assert (pair);
+ g_assert (pair->state == NICE_CHECK_FROZEN);
+
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
+
+ if (p->state == NICE_CHECK_SUCCEEDED &&
+ strncmp (p->foundation, pair->foundation,
+ NICE_CANDIDATE_PAIR_MAX_FOUNDATION) == 0) {
+ nice_debug ("Agent %p : Unfreezing check %p "
+ "(after successful check %p).", agent, pair, p);
+ SET_PAIR_STATE (agent, pair, NICE_CHECK_WAITING);
+ result = TRUE;
}
}
- }
+ }
+ /* We dump the conncheck list when something interesting happened, ie
+ * when we unfroze some pairs.
+ */
+ if (result)
+ priv_print_conn_check_lists (agent, G_STRFUNC, NULL);
+}
+
+guint
+conn_check_stun_transactions_count (NiceAgent *agent)
+{
+ GSList *i, *j;
+ guint count = 0;
+
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
+
+ if (p->stun_transactions)
+ count += g_slist_length (p->stun_transactions);
+ }
+ }
+ return count;
}
/*
priv_forget_stun_transaction (stun, component);
pair->stun_transactions = g_slist_remove (pair->stun_transactions, stun);
priv_free_stun_transaction (stun);
+ if (pair->stun_transactions == NULL)
+ pair->retransmit = FALSE;
}
/*
g_slist_foreach (pair->stun_transactions, priv_forget_stun_transaction, component);
g_slist_free_full (pair->stun_transactions, priv_free_stun_transaction);
pair->stun_transactions = NULL;
+ pair->retransmit = FALSE;
}
static void
* Helper function for connectivity check timer callback that
* runs through the stream specific part of the state machine.
*
- * @param schedule if TRUE, schedule a new check
- *
- * @return will return FALSE when no more pending timers.
+ * @param agent context pointer
+ * @param stream which stream (of the agent)
+ * @return will return TRUE if a new stun request has been sent
*/
-static gboolean priv_conn_check_tick_stream (NiceStream *stream, NiceAgent *agent)
+static gboolean
+priv_conn_check_tick_stream (NiceAgent *agent, NiceStream *stream)
{
- gboolean keep_timer_going = FALSE;
+ gboolean pair_failed = FALSE;
GSList *i, *j;
- CandidateCheckPair *pair;
unsigned int timeout;
- GTimeVal now;
+ gint64 now;
- g_get_current_time (&now);
+ now = g_get_monotonic_time ();
/* step: process ongoing STUN transactions */
for (i = stream->conncheck_list; i ; i = i->next) {
CandidateCheckPair *p = i->data;
gchar tmpbuf1[INET6_ADDRSTRLEN], tmpbuf2[INET6_ADDRSTRLEN];
NiceComponent *component;
- StunTransaction *stun;
+ guint index = 0, remaining = 0;
if (p->stun_transactions == NULL)
continue;
NULL, &component))
continue;
- /* The first stun transaction of the list may eventually be
- * retransmitted, other stun transactions just have their
- * timer updated.
- */
-
- j = p->stun_transactions->next;
-
- /* process all stun transactions except the first one */
+ j = p->stun_transactions;
while (j) {
- StunTransaction *s = j->data;
+ StunTransaction *stun = j->data;
GSList *next = j->next;
- if (priv_timer_expired (&s->next_tick, &now))
- switch (stun_timer_refresh (&s->timer)) {
+ if (now < stun->next_tick)
+ remaining++;
+ else
+ switch (stun_timer_refresh (&stun->timer)) {
case STUN_USAGE_TIMER_RETURN_TIMEOUT:
- priv_remove_stun_transaction (p, s, component);
+timer_return_timeout:
+ priv_remove_stun_transaction (p, stun, component);
break;
case STUN_USAGE_TIMER_RETURN_RETRANSMIT:
- timeout = stun_timer_remainder (&s->timer);
- s->next_tick = now;
- g_time_val_add (&s->next_tick, timeout * 1000);
- break;
- default:
- break;
- }
- j = next;
- }
+ /* case: retransmission stopped, due to the nomination of
+ * a pair with a higher priority than this in-progress pair,
+ * ICE spec, sect 8.1.2 "Updating States", item 2.2
+ */
+ if (!p->retransmit || index > 0)
+ goto timer_return_timeout;
- if (p->state != NICE_CHECK_IN_PROGRESS)
- continue;
+ /* case: not ready, so schedule a new timeout */
+ timeout = stun_timer_remainder (&stun->timer);
- /* process the first stun transaction of the list */
- stun = p->stun_transactions->data;
- if (!priv_timer_expired (&stun->next_tick, &now))
- continue;
+ nice_debug ("Agent %p :STUN transaction retransmitted on pair %p "
+ "(timer=%d/%d %d/%dms).",
+ agent, p,
+ stun->timer.retransmissions, stun->timer.max_retransmissions,
+ stun->timer.delay - timeout, stun->timer.delay);
- switch (stun_timer_refresh (&stun->timer)) {
- case STUN_USAGE_TIMER_RETURN_TIMEOUT:
-timer_return_timeout:
- /* case: error, abort processing */
- nice_address_to_string (&p->local->addr, tmpbuf1);
- nice_address_to_string (&p->remote->addr, tmpbuf2);
- nice_debug ("Agent %p : Retransmissions failed, giving up on pair %p",
- agent, p);
- nice_debug ("Agent %p : Failed pair is [%s]:%u --> [%s]:%u", agent,
- tmpbuf1, nice_address_get_port (&p->local->addr),
- tmpbuf2, nice_address_get_port (&p->remote->addr));
- candidate_check_pair_fail (stream, agent, p);
- priv_print_conn_check_lists (agent, G_STRFUNC,
- ", retransmission failed");
-
- /* perform a check if a transition state from connected to
- * ready can be performed. This may happen here, when the last
- * in-progress pair has expired its retransmission count
- * in priv_conn_check_tick_stream(), which is a condition to
- * make the transition connected to ready.
- */
- priv_update_check_list_state_for_ready (agent, stream, component);
- break;
- case STUN_USAGE_TIMER_RETURN_RETRANSMIT:
- /* case: retransmission stopped, due to the nomination of
- * a pair with a higher priority than this in-progress pair,
- * ICE spec, sect 8.1.2 "Updating States", item 2.2
- */
- if (!p->retransmit)
- goto timer_return_timeout;
+ agent_socket_send (p->sockptr, &p->remote->addr,
+ stun_message_length (&stun->message),
+ (gchar *)stun->buffer);
- /* case: not ready, so schedule a new timeout */
- timeout = stun_timer_remainder (&stun->timer);
+ /* note: convert from milli to microseconds for g_time_val_add() */
+ stun->next_tick = now + timeout * 1000;
- nice_debug ("Agent %p :STUN transaction retransmitted on pair %p "
- "(timer=%d/%d %d/%dms).",
- agent, p,
- stun->timer.retransmissions, stun->timer.max_retransmissions,
- stun->timer.delay - timeout, stun->timer.delay);
+ return TRUE;
+ case STUN_USAGE_TIMER_RETURN_SUCCESS:
+ timeout = stun_timer_remainder (&stun->timer);
+ /* note: convert from milli to microseconds for g_time_val_add() */
+ stun->next_tick = now + timeout * 1000;
+ remaining++;
+ break;
+ default:
+ g_assert_not_reached();
+ break;
+ }
+ j = next;
+ index++;
+ }
- agent_socket_send (p->sockptr, &p->remote->addr,
- stun_message_length (&stun->message),
- (gchar *)stun->buffer);
+ if (remaining == 0) {
+ nice_address_to_string (&p->local->addr, tmpbuf1);
+ nice_address_to_string (&p->remote->addr, tmpbuf2);
+ nice_debug ("Agent %p : Retransmissions failed, giving up on pair %p",
+ agent, p);
+ nice_debug ("Agent %p : Failed pair is [%s]:%u --> [%s]:%u", agent,
+ tmpbuf1, nice_address_get_port (&p->local->addr),
+ tmpbuf2, nice_address_get_port (&p->remote->addr));
+ candidate_check_pair_fail (stream, agent, p);
+ pair_failed = TRUE;
- /* note: convert from milli to microseconds for g_time_val_add() */
- stun->next_tick = now;
- g_time_val_add (&stun->next_tick, timeout * 1000);
+ /* perform a check if a transition state from connected to
+ * ready can be performed. This may happen here, when the last
+ * in-progress pair has expired its retransmission count
+ * in priv_conn_check_tick_stream(), which is a condition to
+ * make the transition connected to ready.
+ */
+ conn_check_update_check_list_state_for_ready (agent, stream, component);
+ }
+ }
- return TRUE;
- case STUN_USAGE_TIMER_RETURN_SUCCESS:
- timeout = stun_timer_remainder (&stun->timer);
+ if (pair_failed)
+ priv_print_conn_check_lists (agent, G_STRFUNC, ", retransmission failed");
- /* note: convert from milli to microseconds for g_time_val_add() */
- stun->next_tick = now;
- g_time_val_add (&stun->next_tick, timeout * 1000);
+ return FALSE;
+}
- keep_timer_going = TRUE;
- break;
- default:
- /* Nothing to do. */
- break;
- }
- }
+static gboolean
+priv_conn_check_ordinary_check (NiceAgent *agent, NiceStream *stream)
+{
+ CandidateCheckPair *pair;
+ gboolean stun_sent = FALSE;
- /* step: perform an ordinary check, ICE spec, 5.8 "Scheduling Checks"
+ /* step: perform an ordinary check, sec 6.1.4.2 point 3. (Performing
+ * Connectivity Checks) of ICE spec (RFC8445)
* note: This code is executed when the triggered checks list is
* empty, and when no STUN message has been sent (pacing constraint)
*/
pair = priv_conn_check_find_next_waiting (stream->conncheck_list);
+ if (pair == NULL) {
+ /* step: there is no candidate in waiting state, try to unfreeze
+ * some pairs and retry, sect 6.1.4.2 point 2. (Performing Connectivity
+ * Checks) of ICE spec (RFC8445)
+ */
+ priv_conn_check_unfreeze_next (agent);
+ pair = priv_conn_check_find_next_waiting (stream->conncheck_list);
+ }
+
if (pair) {
+ stun_sent = priv_conn_check_initiate (agent, pair);
priv_print_conn_check_lists (agent, G_STRFUNC,
- ", got a pair in Waiting state");
- priv_conn_check_initiate (agent, pair);
- return TRUE;
+ ", initiated an ordinary connection check");
}
+ return stun_sent;
+}
- /* note: this is unclear in the ICE spec, but a check list in Frozen
- * state (where all pairs are in Frozen state) is not supposed to
- * change its state by an ordinary check, but only by the success of
- * checks in other check lists, in priv_conn_check_unfreeze_related().
- * The underlying idea is to concentrate the checks on a single check
- * list initially.
- */
- if (priv_is_checklist_frozen (stream))
- return keep_timer_going;
+static gboolean
+priv_conn_check_triggered_check (NiceAgent *agent, NiceStream *stream)
+{
+ CandidateCheckPair *pair;
+ gboolean stun_sent = FALSE;
- /* step: ordinary check continued, if there's no pair in the waiting
- * state, pick a pair in the frozen state
+ /* step: perform a test from the triggered checks list,
+ * sect 6.1.4.2 point 1. (Performing Connectivity Checks) of ICE
+ * spec (RFC8445)
*/
- pair = priv_conn_check_find_next_frozen (stream->conncheck_list);
+ pair = priv_get_pair_from_triggered_check_queue (agent);
+
if (pair) {
+ stun_sent = priv_conn_check_initiate (agent, pair);
priv_print_conn_check_lists (agent, G_STRFUNC,
- ", got a pair in Frozen state");
- SET_PAIR_STATE (agent, pair, NICE_CHECK_WAITING);
- priv_conn_check_initiate (agent, pair);
- return TRUE;
+ ", initiated a connection check from triggered check list");
}
- return keep_timer_going;
+ return stun_sent;
}
+
static gboolean
-priv_conn_check_tick_stream_nominate (NiceStream *stream, NiceAgent *agent)
+priv_conn_check_tick_stream_nominate (NiceAgent *agent, NiceStream *stream)
{
gboolean keep_timer_going = FALSE;
+ /* s_xxx counters are stream-wide */
guint s_inprogress = 0;
guint s_succeeded = 0;
guint s_discovered = 0;
guint s_nominated = 0;
guint s_waiting_for_nomination = 0;
guint s_valid = 0;
- guint frozen = 0;
- guint waiting = 0;
- GSList *i, *k;
+ guint s_frozen = 0;
+ guint s_waiting = 0;
+ CandidateCheckPair *other_stream_pair = NULL;
+ GSList *i, *j;
+
+ /* Search for a nominated pair (or selected to be nominated pair)
+ * from another stream.
+ */
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ if (s->id == stream->id)
+ continue;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
+ if (p->nominated || (p->use_candidate_on_next_check &&
+ p->state != NICE_CHECK_FAILED)) {
+ other_stream_pair = p;
+ break;
+ }
+ }
+ if (other_stream_pair)
+ break;
+ }
+ /* we compute some stream-wide counter values */
for (i = stream->conncheck_list; i ; i = i->next) {
CandidateCheckPair *p = i->data;
if (p->state == NICE_CHECK_FROZEN)
- ++frozen;
+ s_frozen++;
else if (p->state == NICE_CHECK_IN_PROGRESS)
- ++s_inprogress;
+ s_inprogress++;
else if (p->state == NICE_CHECK_WAITING)
- ++waiting;
+ s_waiting++;
else if (p->state == NICE_CHECK_SUCCEEDED)
- ++s_succeeded;
+ s_succeeded++;
else if (p->state == NICE_CHECK_DISCOVERED)
- ++s_discovered;
+ s_discovered++;
if (p->valid)
- ++s_valid;
+ s_valid++;
if ((p->state == NICE_CHECK_SUCCEEDED || p->state == NICE_CHECK_DISCOVERED)
&& p->nominated)
- ++s_nominated;
+ s_nominated++;
else if ((p->state == NICE_CHECK_SUCCEEDED ||
p->state == NICE_CHECK_DISCOVERED) && !p->nominated)
- ++s_waiting_for_nomination;
+ s_waiting_for_nomination++;
}
- /* note: keep the timer going as long as there is work to be done */
+ /* note: keep the timer going as long as there is work to be done */
if (s_inprogress)
keep_timer_going = TRUE;
* and limiting the time spent waiting for in-progress connections
* checks until they finally fail.
*/
- GSList *component_item;
-
- for (component_item = stream->components; component_item;
- component_item = component_item->next) {
- NiceComponent *component = component_item->data;
+ for (i = stream->components; i; i = i->next) {
+ NiceComponent *component = i->data;
+ CandidateCheckPair *other_component_pair = NULL;
+ CandidateCheckPair *this_component_pair = NULL;
+ NiceCandidate *lcand1 = NULL;
+ NiceCandidate *rcand1 = NULL;
+ NiceCandidate *lcand2, *rcand2;
gboolean already_done = FALSE;
- gboolean stopping_criterion = FALSE;
+ gboolean found_other_component_pair = FALSE;
+ gboolean found_other_stream_pair = FALSE;
+ gboolean first_nomination = FALSE;
+ gboolean stopping_criterion;
+ /* p_xxx counters are component-wide */
guint p_valid = 0;
guint p_frozen = 0;
guint p_waiting = 0;
guint p_inprogress = 0;
guint p_host_host_valid = 0;
- /* verify that the choice of the pair to be nominated
- * has not already been done
- */
- for (k = stream->conncheck_list; k ; k = k->next) {
- CandidateCheckPair *p = k->data;
+ /* we compute some component-wide counter values */
+ for (j = stream->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
if (p->component_id == component->id) {
+ /* verify that the choice of the pair to be nominated
+ * has not already been done
+ */
if (p->use_candidate_on_next_check)
already_done = TRUE;
if (p->state == NICE_CHECK_FROZEN)
if (already_done)
continue;
- stopping_criterion =
- (p_host_host_valid > 0 ||
- p_valid >= NICE_MIN_NUMBER_OF_VALID_PAIRS ||
- (p_waiting == 0 && p_inprogress == 0 && p_frozen == 0));
-
- if (!stopping_criterion)
- continue;
+ /* Search for a nominated pair (or selected to be nominated pair)
+ * from another component of this stream.
+ */
+ for (j = stream->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
+ if (p->component_id == component->id)
+ continue;
+ if (p->nominated || (p->use_candidate_on_next_check &&
+ p->state != NICE_CHECK_FAILED)) {
+ other_component_pair = p;
+ break;
+ }
+ }
- /* when the stopping criterion is satisfied, we choose
- * a pair to be nominated in the list of valid pairs,
- * and add it to the triggered checks list
+ if (other_stream_pair == NULL && other_component_pair == NULL)
+ first_nomination = TRUE;
+
+ /* We choose a pair to be nominated in the list of valid
+ * pairs.
+ *
+ * this pair will be the one with the highest priority,
+ * when we don't have other nominated pairs in other
+ * components and in other streams
+ *
+ * this pair will be a pair compatible with another nominated
+ * pair from another component if we found one.
+ *
+ * else this pair will be a pair compatible with another
+ * nominated pair from another stream if we found one.
+ *
*/
- for (k = stream->conncheck_list; k ; k = k->next) {
- CandidateCheckPair *p = k->data;
+ for (j = stream->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
/* note: highest priority item selected (list always sorted) */
if (p->component_id == component->id &&
!p->nominated &&
* to test its parent pair instead.
*/
if (p->succeeded_pair != NULL) {
- g_assert (p->state == NICE_CHECK_DISCOVERED);
+ g_assert_cmpint (p->state, ==, NICE_CHECK_DISCOVERED);
p = p->succeeded_pair;
}
- g_assert (p->state == NICE_CHECK_SUCCEEDED);
- nice_debug ("Agent %p : restarting check of pair %p with "
- "USE-CANDIDATE attrib (regular nomination)", agent, p);
- p->use_candidate_on_next_check = TRUE;
- priv_add_pair_to_triggered_check_queue (agent, p);
- keep_timer_going = TRUE;
- break; /* move to the next component */
+ g_assert_cmpint (p->state, ==, NICE_CHECK_SUCCEEDED);
+
+ if (this_component_pair == NULL)
+ /* highest priority pair */
+ this_component_pair = p;
+
+ lcand1 = p->local;
+ rcand1 = p->remote;
+
+ if (first_nomination)
+ /* use the highest priority pair */
+ break;
+
+ if (other_component_pair) {
+ lcand2 = other_component_pair->local;
+ rcand2 = other_component_pair->remote;
+ }
+ if (other_component_pair &&
+ lcand1->transport == lcand2->transport &&
+ nice_address_equal_no_port (&lcand1->addr, &lcand2->addr) &&
+ nice_address_equal_no_port (&rcand1->addr, &rcand2->addr)) {
+ /* else continue the research with lower priority
+ * pairs, compatible with a nominated pair of
+ * another component
+ */
+ this_component_pair = p;
+ found_other_component_pair = TRUE;
+ break;
+ }
+
+ if (other_stream_pair) {
+ lcand2 = other_stream_pair->local;
+ rcand2 = other_stream_pair->remote;
+ }
+ if (other_stream_pair &&
+ other_component_pair == NULL &&
+ lcand1->transport == lcand2->transport &&
+ nice_address_equal_no_port (&lcand1->addr, &lcand2->addr) &&
+ nice_address_equal_no_port (&rcand1->addr, &rcand2->addr)) {
+ /* else continue the research with lower priority
+ * pairs, compatible with a nominated pair of
+ * another stream
+ */
+ this_component_pair = p;
+ found_other_stream_pair = TRUE;
+ break;
+ }
}
}
+
+ /* No valid pair for this component */
+ if (this_component_pair == NULL)
+ continue;
+
+ /* The stopping criterion tries to select a set of pairs of
+ * the same kind (transport/type) for all components of a
+ * stream, and for all streams, when possible (see last
+ * paragraph).
+ *
+ * When no stream has nominated a pair yet, we apply the
+ * following criterion :
+ * - stop if we have a valid host-host pair
+ * - or stop if we have at least "some* (2 in the current
+ * implementation) valid pairs, and select the best one
+ * - or stop if the conncheck cannot evolve more
+ *
+ * Else when the stream has a nominated pair in another
+ * component we apply this criterion:
+ * - stop if we have a valid pair of the same kind than this
+ * other nominated pair.
+ * - or stop if the conncheck cannot evolve more
+ *
+ * Else when another stream has a nominated pair we apply the
+ * following criterion:
+ * - stop if we have a valid pair of the same kind than the
+ * other nominated pair.
+ * - or stop if the conncheck cannot evolve more
+ *
+ * When no further evolution of the conncheck is possible, we
+ * prefer to select the best valid pair we have, *even* if it
+ * is not compatible with the transport of another stream of
+ * component. We think it's still a better choice than marking
+ * this component 'failed'.
+ */
+ stopping_criterion = FALSE;
+ if (first_nomination && p_host_host_valid > 0) {
+ stopping_criterion = TRUE;
+ nice_debug ("Agent %p : stopping criterion: "
+ "valid host-host pair", agent);
+ } else if (first_nomination &&
+ p_valid >= NICE_MIN_NUMBER_OF_VALID_PAIRS) {
+ stopping_criterion = TRUE;
+ nice_debug ("Agent %p : stopping criterion: "
+ "*some* valid pairs", agent);
+ } else if (found_other_component_pair) {
+ stopping_criterion = TRUE;
+ nice_debug ("Agent %p : stopping criterion: "
+ "matching pair in another component", agent);
+ } else if (found_other_stream_pair) {
+ stopping_criterion = TRUE;
+ nice_debug ("Agent %p : stopping criterion: "
+ "matching pair in another stream", agent);
+ } else if (p_waiting == 0 && p_inprogress == 0 && p_frozen == 0) {
+ stopping_criterion = TRUE;
+ nice_debug ("Agent %p : stopping criterion: "
+ "no more pairs to check", agent);
+ }
+
+ if (!stopping_criterion)
+ continue;
+
+ /* when the stopping criterion is reached, we add the
+ * selected pair for this component to the triggered checks
+ * list
+ */
+ nice_debug ("Agent %p : restarting check of %s:%s pair %p with "
+ "USE-CANDIDATE attrib (regular nomination) for "
+ "stream %d component %d", agent,
+ priv_candidate_transport_to_string (
+ this_component_pair->local->transport),
+ priv_candidate_transport_to_string (
+ this_component_pair->remote->transport),
+ this_component_pair, stream->id, component->id);
+ this_component_pair->use_candidate_on_next_check = TRUE;
+ priv_add_pair_to_triggered_check_queue (agent, this_component_pair);
+ keep_timer_going = TRUE;
}
}
} else if (agent->controlling_mode) {
- GSList *component_item;
-
- for (component_item = stream->components; component_item;
- component_item = component_item->next) {
- NiceComponent *component = component_item->data;
+ for (i = stream->components; i; i = i->next) {
+ NiceComponent *component = i->data;
- for (k = stream->conncheck_list; k ; k = k->next) {
- CandidateCheckPair *p = k->data;
+ for (j = stream->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
/* note: highest priority item selected (list always sorted) */
if (p->component_id == component->id &&
(p->state == NICE_CHECK_SUCCEEDED ||
nice_debug ("Agent %p : restarting check of pair %p as the "
"nominated pair.", agent, p);
p->nominated = TRUE;
- priv_update_selected_pair (agent, component, p);
+ conn_check_update_selected_pair (agent, component, p);
priv_add_pair_to_triggered_check_queue (agent, p);
keep_timer_going = TRUE;
break; /* move to the next component */
}
}
if (stream->tick_counter++ % 50 == 0)
- nice_debug ("Agent %p : stream %u: timer tick #%u: %u frozen, %u in-progress, "
- "%u waiting, %u succeeded, %u discovered, %u nominated, "
- "%u waiting-for-nom, %u valid.", agent, stream->id,
- stream->tick_counter, frozen, s_inprogress, waiting, s_succeeded,
- s_discovered, s_nominated, s_waiting_for_nomination, s_valid);
+ nice_debug ("Agent %p : stream %u: timer tick #%u: %u frozen, "
+ "%u in-progress, %u waiting, %u succeeded, %u discovered, "
+ "%u nominated, %u waiting-for-nom, %u valid",
+ agent, stream->id, stream->tick_counter,
+ s_frozen, s_inprogress, s_waiting, s_succeeded, s_discovered,
+ s_nominated, s_waiting_for_nomination, s_valid);
return keep_timer_going;
g_source_destroy (agent->conncheck_timer_source);
g_source_unref (agent->conncheck_timer_source);
agent->conncheck_timer_source = NULL;
- agent->conncheck_timer_grace_period = 0;
+ agent->conncheck_ongoing_idle_delay = 0;
}
static gboolean priv_conn_check_tick_agent_locked (NiceAgent *agent,
gpointer user_data)
{
- CandidateCheckPair *pair = NULL;
gboolean keep_timer_going = FALSE;
+ gboolean stun_sent = FALSE;
GSList *i, *j;
- /* configure the initial state of the check lists of the agent
- * as described in ICE spec, 5.7.4
+ /* step: process triggered checks
+ * these steps are ordered by priority, since a single stun request
+ * is sent per callback, we process the important steps first.
*
- * if all pairs in all check lists are in frozen state, then
- * we are in the initial state (5.7.4, point 1.)
+ * perform a single stun request per timer callback,
+ * to respect stun pacing
*/
- if (priv_number_of_active_check_lists (agent) == 0) {
- /* set some pairs of the first stream in the waiting state
- * ICE spec, 5.7.4, point 2.
- *
- * note: we adapt the ICE spec here, by selecting the first
- * frozen check list, which is not necessarily the check
- * list of the first stream (the first stream may be completed)
- */
- NiceStream *stream = priv_find_first_frozen_check_list (agent);
- if (stream)
- priv_conn_check_unfreeze_next (agent, stream);
+ for (i = agent->streams; i && !stun_sent; i = i->next) {
+ NiceStream *stream = i->data;
+
+ stun_sent = priv_conn_check_triggered_check (agent, stream);
}
- /* step: perform a test from the triggered checks list,
- * ICE spec, 5.8 "Scheduling Checks"
- */
- pair = priv_get_pair_from_triggered_check_queue (agent);
+ /* step: process ongoing STUN transactions */
+ for (i = agent->streams; i && !stun_sent; i = i->next) {
+ NiceStream *stream = i->data;
- if (pair) {
- priv_print_conn_check_lists (agent, G_STRFUNC,
- ", got a pair from triggered check list");
- if (conn_check_send (agent, pair)) {
- SET_PAIR_STATE (agent, pair, NICE_CHECK_FAILED);
- return FALSE;
- }
- return TRUE;
+ stun_sent = priv_conn_check_tick_stream (agent, stream);
}
- /* step: process ongoing STUN transactions and
- * perform an ordinary check, ICE spec, 5.8, "Scheduling Checks"
- */
- for (i = agent->streams; i ; i = i->next) {
+ /* step: process ordinary checks */
+ for (i = agent->streams; i && !stun_sent; i = i->next) {
NiceStream *stream = i->data;
- if (priv_conn_check_tick_stream (stream, agent))
- keep_timer_going = TRUE;
- if (priv_conn_check_tick_stream_nominate (stream, agent))
- keep_timer_going = TRUE;
+
+ stun_sent = priv_conn_check_ordinary_check (agent, stream);
}
- /* step: if no work left and a conncheck list of a stream is still
- * frozen, set the pairs to waiting, according to ICE SPEC, sect
- * 7.1.3.3. "Check List and Timer State Updates"
+ if (stun_sent)
+ keep_timer_going = TRUE;
+
+ /* step: try to nominate a pair
*/
- if (!keep_timer_going) {
- for (i = agent->streams; i ; i = i->next) {
- NiceStream *stream = i->data;
- if (priv_is_checklist_frozen (stream)) {
- nice_debug ("Agent %p : stream %d conncheck list is still "
- "frozen, while other lists are completed. Unfreeze it.",
- agent, stream->id);
- keep_timer_going = priv_conn_check_unfreeze_next (agent, stream);
- }
- if (!keep_timer_going && !stream->peer_gathering_done) {
- keep_timer_going = TRUE;
- }
- }
+ for (i = agent->streams; i; i = i->next) {
+ NiceStream *stream = i->data;
+
+ if (priv_conn_check_tick_stream_nominate (agent, stream))
+ keep_timer_going = TRUE;
}
/* note: we provide a grace period before declaring a component as
* failed. Components marked connected, and then ready follow another
* code path, and are not concerned by this grace period.
*/
- if (!keep_timer_going && agent->conncheck_timer_grace_period == 0)
+ if (!keep_timer_going && agent->conncheck_ongoing_idle_delay == 0)
nice_debug ("Agent %p : waiting %d msecs before checking "
- "for failed components.", agent, NICE_AGENT_MAX_TIMER_GRACE_PERIOD);
+ "for failed components.", agent, agent->idle_timeout);
if (keep_timer_going)
- agent->conncheck_timer_grace_period = 0;
+ agent->conncheck_ongoing_idle_delay = 0;
else
- agent->conncheck_timer_grace_period += agent->timer_ta;
+ agent->conncheck_ongoing_idle_delay += agent->timer_ta;
/* step: stop timer if no work left */
if (!keep_timer_going &&
- agent->conncheck_timer_grace_period >= NICE_AGENT_MAX_TIMER_GRACE_PERIOD) {
+ agent->conncheck_ongoing_idle_delay >= agent->idle_timeout) {
nice_debug ("Agent %p : checking for failed components now.", agent);
for (i = agent->streams; i; i = i->next) {
NiceStream *stream = i->data;
priv_update_check_list_failed_components (agent, stream);
for (j = stream->components; j; j = j->next) {
NiceComponent *component = j->data;
- priv_update_check_list_state_for_ready (agent, stream, component);
+ conn_check_update_check_list_state_for_ready (agent, stream, component);
}
}
nice_debug ("Agent %p : Retransmitting keepalive conncheck",
agent);
- agent_timeout_add_with_context (agent,
- &pair->keepalive.tick_source,
- "Pair keepalive", stun_timer_remainder (&pair->keepalive.timer),
- priv_conn_keepalive_retransmissions_tick_agent_locked, pair);
- break;
+
+ G_GNUC_FALLTHROUGH;
case STUN_USAGE_TIMER_RETURN_SUCCESS:
agent_timeout_add_with_context (agent,
&pair->keepalive.tick_source,
return priority;
}
+/* Returns the priority of a local candidate of type peer-reflexive that
+ * would be learned as a consequence of a check from this local
+ * candidate. See RFC 5245, section 7.1.2.1. "PRIORITY and USE-CANDIDATE".
+ * RFC 5245 is more explanatory than RFC 8445 on this detail.
+ *
+ * Apply to local candidates of type host only, because candidates of type
+ * relay are supposed to have a public IP address, that wont generate
+ * a peer-reflexive address. Server-reflexive candidates are not
+ * concerned too, because no STUN request is sent with a local candidate
+ * of this type.
+ */
+static guint32 stun_request_priority (NiceAgent *agent,
+ NiceCandidate *local_candidate)
+{
+ if (local_candidate->type == NICE_CANDIDATE_TYPE_HOST)
+ return peer_reflexive_candidate_priority (agent, local_candidate);
+ else
+ return local_candidate->priority;
+}
+
static void ms_ice2_legacy_conncheck_send(StunMessage *msg, NiceSocket *sock,
const NiceAddress *remote_addr)
{
{
GSList *i, *j, *k;
int errors = 0;
- gboolean ret = FALSE;
size_t buf_len = 0;
+ guint64 now;
+ guint64 min_next_tick;
+ guint64 next_timer_tick;
+
+ now = g_get_monotonic_time ();
+ min_next_tick = now + 1000 * NICE_AGENT_TIMER_TR_DEFAULT;
/* case 1: session established and media flowing
- * (ref ICE sect 10 "Keepalives" ID-19) */
+ * (ref ICE sect 11 "Keepalives" RFC-8445)
+ * TODO: keepalives should be send only when no packet has been sent
+ * on that pair in the last Tr seconds, and not unconditionally.
+ */
for (i = agent->streams; i; i = i->next) {
NiceStream *stream = i->data;
!agent->keepalive_conncheck)
continue;
+ if (p->keepalive.next_tick) {
+ if (p->keepalive.next_tick < min_next_tick)
+ min_next_tick = p->keepalive.next_tick;
+ if (now < p->keepalive.next_tick)
+ continue;
+ }
+
if (agent->compatibility == NICE_COMPATIBILITY_GOOGLE ||
agent->keepalive_conncheck) {
uint8_t uname[NICE_STREAM_MAX_UNAME];
nice_address_to_string (&p->remote->addr, tmpbuf);
nice_debug ("Agent %p : Keepalive STUN-CC REQ to '%s:%u', "
"(c-id:%u), username='%.*s' (%" G_GSIZE_FORMAT "), "
- "password='%.*s' (%" G_GSIZE_FORMAT "), priority=%u.", agent,
- tmpbuf, nice_address_get_port (&p->remote->addr),
+ "password='%.*s' (%" G_GSIZE_FORMAT "), priority=%08x.",
+ agent, tmpbuf, nice_address_get_port (&p->remote->addr),
component->id, (int) uname_len, uname, uname_len,
(int) password_len, password, password_len,
- p->prflx_priority);
+ p->stun_priority);
}
if (uname_len > 0) {
buf_len = stun_usage_ice_conncheck_create (&component->stun_agent,
sizeof(p->keepalive.stun_buffer),
uname, uname_len, password, password_len,
agent->controlling_mode, agent->controlling_mode,
- p->prflx_priority,
+ p->stun_priority,
agent->tie_breaker,
NULL,
agent_to_ice_compatibility (agent));
p->keepalive.stream_id = stream->id;
p->keepalive.component_id = component->id;
+ p->keepalive.next_tick = now + 1000 * NICE_AGENT_TIMER_TR_DEFAULT;
agent_timeout_add_with_context (agent,
&p->keepalive.tick_source, "Pair keepalive",
stun_timer_remainder (&p->keepalive.timer),
priv_conn_keepalive_retransmissions_tick_agent_locked, p);
+
+ next_timer_tick = now + agent->timer_ta * 1000;
+ goto done;
} else {
++errors;
}
agent_socket_send (p->local->sockptr, &p->remote->addr, buf_len,
(gchar *)p->keepalive.stun_buffer);
+ p->keepalive.next_tick = now + 1000 * NICE_AGENT_TIMER_TR_DEFAULT;
+
if (agent->compatibility == NICE_COMPATIBILITY_OC2007R2) {
ms_ice2_legacy_conncheck_send (&p->keepalive.stun_message,
p->local->sockptr, &p->remote->addr);
}
- nice_debug ("Agent %p : stun_bind_keepalive for pair %p res %d.",
- agent, p, (int) buf_len);
+ if (nice_debug_is_enabled ()) {
+ gchar tmpbuf[INET6_ADDRSTRLEN];
+ nice_address_to_string (&p->local->base_addr, tmpbuf);
+ nice_debug ("Agent %p : resending STUN to keep the "
+ "selected base address %s:%u alive in s%d/c%d.", agent,
+ tmpbuf, nice_address_get_port (&p->local->base_addr),
+ stream->id, component->id);
+ }
+
+ next_timer_tick = now + agent->timer_ta * 1000;
+ goto done;
} else {
++errors;
}
}
/* case 2: connectivity establishment ongoing
- * (ref ICE sect 4.1.1.4 "Keeping Candidates Alive" ID-19) */
+ * (ref ICE sect 5.1.1.4 "Keeping Candidates Alive" RFC-8445)
+ */
for (i = agent->streams; i; i = i->next) {
NiceStream *stream = i->data;
for (j = stream->components; j; j = j->next) {
NiceComponent *component = j->data;
- if (component->state < NICE_COMPONENT_STATE_READY &&
+ if (component->state < NICE_COMPONENT_STATE_CONNECTED &&
agent->stun_server_ip) {
NiceAddress stun_server;
if (nice_address_set_from_string (&stun_server, agent->stun_server_ip)) {
candidate->transport == NICE_CANDIDATE_TRANSPORT_UDP &&
nice_address_ip_version (&candidate->addr) ==
nice_address_ip_version (&stun_server)) {
+
+ if (candidate->keepalive_next_tick) {
+ if (candidate->keepalive_next_tick < min_next_tick)
+ min_next_tick = candidate->keepalive_next_tick;
+ if (now < candidate->keepalive_next_tick)
+ continue;
+ }
+
/* send the conncheck */
- nice_debug ("Agent %p : resending STUN on %s to keep the "
- "candidate alive.", agent, candidate->foundation);
+ if (nice_debug_is_enabled ()) {
+ gchar tmpbuf[INET6_ADDRSTRLEN];
+ nice_address_to_string (&candidate->addr, tmpbuf);
+ nice_debug ("Agent %p : resending STUN to keep the local "
+ "candidate %s:%u alive in s%d/c%d.", agent,
+ tmpbuf, nice_address_get_port (&candidate->addr),
+ stream->id, component->id);
+ }
agent_socket_send (candidate->sockptr, &stun_server,
buffer_len, (gchar *)stun_buffer);
+ candidate->keepalive_next_tick = now +
+ 1000 * NICE_AGENT_TIMER_TR_DEFAULT;
+ next_timer_tick = now + agent->timer_ta * 1000;
+ goto done;
}
}
}
}
}
+ next_timer_tick = min_next_tick;
+
+ done:
if (errors) {
nice_debug ("Agent %p : %s: stopping keepalive timer", agent, G_STRFUNC);
- goto done;
+ return FALSE;
}
- ret = TRUE;
-
- done:
- return ret;
+ if (agent->keepalive_timer_source) {
+ g_source_destroy (agent->keepalive_timer_source);
+ g_source_unref (agent->keepalive_timer_source);
+ agent->keepalive_timer_source = NULL;
+ }
+ agent_timeout_add_with_context (agent, &agent->keepalive_timer_source,
+ "Connectivity keepalive timeout", (next_timer_tick - now)/ 1000,
+ priv_conn_keepalive_tick_agent_locked, NULL);
+ return TRUE;
}
static gboolean priv_conn_keepalive_tick_agent_locked (NiceAgent *agent,
agent_socket_send (cand->nicesock, &cand->server,
stun_message_length (&cand->stun_message), (gchar *)cand->stun_buffer);
- agent_timeout_add_with_context (agent, &cand->tick_source,
- "Candidate TURN refresh", stun_timer_remainder (&cand->timer),
- priv_turn_allocate_refresh_retransmissions_tick_agent_locked, cand);
- break;
+ G_GNUC_FALLTHROUGH;
case STUN_USAGE_TIMER_RETURN_SUCCESS:
agent_timeout_add_with_context (agent, &cand->tick_source,
"Candidate TURN refresh", stun_timer_remainder (&cand->timer),
if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- username = g_base64_decode ((gchar *)username, &username_len);
- password = g_base64_decode ((gchar *)password, &password_len);
+ username = cand->candidate->turn->decoded_username;
+ password = cand->candidate->turn->decoded_password;
+ username_len = cand->candidate->turn->decoded_username_len;
+ password_len = cand->candidate->turn->decoded_password_len;
}
buffer_len = stun_usage_turn_create_refresh (&cand->stun_agent,
password, password_len,
turn_compat);
- if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
- turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- g_free (username);
- g_free (password);
- }
-
nice_debug ("Agent %p : Sending allocate Refresh %zd", agent,
buffer_len);
/* step: also start the keepalive timer */
if (agent->keepalive_timer_source == NULL) {
agent_timeout_add_with_context (agent, &agent->keepalive_timer_source,
- "Connectivity keepalive timeout", NICE_AGENT_TIMER_TR_DEFAULT,
+ "Connectivity keepalive timeout", agent->timer_ta,
priv_conn_keepalive_tick_agent_locked, NULL);
}
}
return 0;
}
+/* Find a transport compatible with a given socket.
+ *
+ * Returns TRUE when a matching transport can be guessed from
+ * the type of the socket in an unambiguous way.
+ */
+static gboolean
+nice_socket_has_compatible_transport (NiceSocket *socket,
+ NiceCandidateTransport *transport)
+{
+ gboolean found = TRUE;
+
+ g_assert (socket);
+ g_assert (transport);
+
+ switch (socket->type) {
+ case NICE_SOCKET_TYPE_TCP_BSD:
+ if (nice_tcp_bsd_socket_get_passive_parent (socket))
+ *transport = NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE;
+ else
+ *transport = NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE;
+ break;
+ case NICE_SOCKET_TYPE_TCP_PASSIVE:
+ *transport = NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE;
+ break;
+ case NICE_SOCKET_TYPE_TCP_ACTIVE:
+ *transport = NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE;
+ break;
+ case NICE_SOCKET_TYPE_UDP_BSD:
+ *transport = NICE_CANDIDATE_TRANSPORT_UDP;
+ break;
+ default:
+ found = FALSE;
+ }
+
+ return found;
+}
+
+/* Test if a local socket and a local candidate are compatible. This
+ * function does supplementary tests when the address and port are not
+ * sufficient to give a unique candidate. We try to avoid comparing
+ * directly the sockptr value, when possible, to rely on objective
+ * properties of the candidate and the socket instead, and we also
+ * choose to ignore the conncheck list for the same reason.
+ */
+static gboolean
+local_candidate_and_socket_compatible (NiceAgent *agent,
+ NiceCandidate *lcand, NiceSocket *socket)
+{
+ gboolean ret = TRUE;
+ NiceCandidateTransport transport;
+
+ g_assert (socket);
+ g_assert (lcand);
+
+ if (nice_socket_has_compatible_transport (socket, &transport)) {
+ ret = (lcand->transport == transport);
+ /* tcp-active discovered peer-reflexive local candidate, where
+ * socket is the tcp connect related socket */
+ if (ret && transport == NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE &&
+ nice_address_get_port (&lcand->addr) > 0)
+ ret = (lcand->sockptr == socket);
+ } else if (socket->type == NICE_SOCKET_TYPE_UDP_TURN)
+ /* Socket of type udp-turn will match a unique local candidate
+ * by its sockptr value. An an udp-turn socket doesn't carry enough
+ * information when base socket is udp-turn-over-tcp to disambiguate
+ * between a tcp-act and a tcp-pass local candidate.
+ */
+ ret = (lcand->sockptr == socket);
+
+ return ret;
+}
+
+/* Test if a local socket and a remote candidate are compatible.
+ * This function is very close to its local candidate counterpart,
+ * the difference is that we also use information from the local
+ * candidate we may have identified previously. This is needed
+ * to disambiguate the transport of the candidate with a socket
+ * of type udp-turn.
+ *
+ */
+static gboolean
+remote_candidate_and_socket_compatible (NiceAgent *agent,
+ NiceCandidate *lcand, NiceCandidate *rcand, NiceSocket *socket)
+{
+ gboolean ret = TRUE;
+ NiceCandidateTransport transport;
+
+ g_assert (socket);
+ g_assert (rcand);
+
+ if (nice_socket_has_compatible_transport (socket, &transport))
+ ret = (conn_check_match_transport (rcand->transport) == transport);
+
+ /* This supplementary test with the local candidate is needed with
+ * socket of type udp-turn, the type doesn't allow to disambiguate
+ * between a tcp-pass and a tcp-act remote candidate
+ */
+ if (lcand && ret)
+ ret = (conn_check_match_transport (lcand->transport) == rcand->transport);
+
+ return ret;
+}
+
void
conn_check_remote_candidates_set(NiceAgent *agent, NiceStream *stream,
NiceComponent *component)
{
- GSList *l, *m;
- GList *k;
+ GList *i;
+ GSList *j;
+ NiceCandidate *lcand = NULL, *rcand = NULL;
+
+ nice_debug ("Agent %p : conn_check_remote_candidates_set %u %u",
+ agent, stream->id, component->id);
+
+ if (stream->remote_ufrag[0] == 0)
+ return;
- for (k = component->incoming_checks.head; k;) {
- IncomingCheck *icheck = k->data;
- GList *k_next = k->next;
+ if (component->incoming_checks.head)
+ nice_debug ("Agent %p : credentials have been set, "
+ "we can process incoming checks", agent);
+
+ for (i = component->incoming_checks.head; i;) {
+ IncomingCheck *icheck = i->data;
+ GList *i_next = i->next;
+
+ nice_debug ("Agent %p : replaying icheck=%p (sock=%p)",
+ agent, icheck, icheck->local_socket);
/* sect 7.2.1.3., "Learning Peer Reflexive Candidates", has to
* be handled separately */
- for (l = component->remote_candidates; l; l = l->next) {
- NiceCandidate *rcand = l->data;
- NiceCandidate *lcand = NULL;
-
- if (nice_address_equal (&rcand->addr, &icheck->from)) {
- for (m = component->local_candidates; m; m = m->next) {
- NiceCandidate *cand = m->data;
+ for (j = component->local_candidates; j; j = j->next) {
+ NiceCandidate *cand = j->data;
+ NiceAddress *addr;
+
+ if (cand->type == NICE_CANDIDATE_TYPE_RELAYED)
+ addr = &cand->addr;
+ else
+ addr = &cand->base_addr;
+
+ if (nice_address_equal (&icheck->local_socket->addr, addr) &&
+ local_candidate_and_socket_compatible (agent, cand,
+ icheck->local_socket)) {
+ lcand = cand;
+ break;
+ }
+ }
- if (nice_address_equal (&cand->addr, &icheck->local_socket->addr)) {
- lcand = cand;
- break;
- }
+ if (lcand == NULL) {
+ for (j = component->local_candidates; j; j = j->next) {
+ NiceCandidate *cand = j->data;
+ NiceAddress *addr = &cand->base_addr;
+
+ /* tcp-active (not peer-reflexive discovered) local candidate, where
+ * socket is the tcp connect related socket */
+ if (nice_address_equal_no_port (&icheck->local_socket->addr, addr) &&
+ nice_address_get_port (&cand->addr) == 0 &&
+ cand->transport == NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE &&
+ local_candidate_and_socket_compatible (agent, cand,
+ icheck->local_socket)) {
+ lcand = cand;
+ break;
}
+ }
+ }
- g_assert (lcand != NULL);
- priv_schedule_triggered_check (agent, stream, component,
- icheck->local_socket, rcand);
- if (icheck->use_candidate)
- priv_mark_pair_nominated (agent, stream, component,
- lcand, rcand);
+ g_assert (lcand != NULL);
- g_queue_delete_link (&component->incoming_checks, k);
+ for (j = component->remote_candidates; j; j = j->next) {
+ NiceCandidate *cand = j->data;
+ if (nice_address_equal (&cand->addr, &icheck->from) &&
+ remote_candidate_and_socket_compatible (agent, lcand, cand,
+ icheck->local_socket)) {
+ rcand = cand;
break;
}
}
- k = k_next;
+
+ if (lcand->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE) {
+ CandidateCheckPair *pair = NULL;
+
+ for (j = stream->conncheck_list; j; j = j->next) {
+ CandidateCheckPair *p = j->data;
+ if (lcand == p->local && rcand == p->remote) {
+ pair = p;
+ break;
+ }
+ }
+ if (pair == NULL)
+ priv_conn_check_add_for_candidate_pair_matched (agent,
+ stream->id, component, lcand, rcand, NICE_CHECK_WAITING);
+ }
+
+ priv_schedule_triggered_check (agent, stream, component,
+ icheck->local_socket, rcand);
+ if (icheck->use_candidate)
+ priv_mark_pair_nominated (agent, stream, component, lcand, rcand);
+
+ if (icheck->username)
+ g_free (icheck->username);
+ g_slice_free (IncomingCheck, icheck);
+ g_queue_delete_link (&component->incoming_checks, i);
+ i = i_next;
}
}
}
/*
- * Enforces the upper limit for connectivity checks as described
- * in ICE spec section 5.7.3 (ID-19). See also
+ * Enforces the upper limit for connectivity checks by dropping
+ * lower-priority pairs as described RFC 8445 section 6.1.2.5. See also
* conn_check_add_for_candidate().
+ * Returns TRUE if the pair in argument is one of the deleted pairs.
*/
-static GSList *priv_limit_conn_check_list_size (NiceAgent *agent,
- GSList *conncheck_list, guint upper_limit)
+static gboolean priv_limit_conn_check_list_size (NiceAgent *agent,
+ NiceStream *stream, CandidateCheckPair *pair)
{
guint valid = 0;
guint cancelled = 0;
- GSList *item = conncheck_list;
+ gboolean deleted = FALSE;
+ GSList *item = stream->conncheck_list;
while (item) {
- CandidateCheckPair *pair = item->data;
+ CandidateCheckPair *p = item->data;
GSList *next = item->next;
valid++;
- if (valid > upper_limit) {
- candidate_check_pair_free (agent, pair);
- conncheck_list = g_slist_delete_link (conncheck_list, item);
- cancelled++;
+ /* We remove lower-priority pairs, but only the ones that can be
+ * safely discarded without breaking an ongoing conncheck process.
+ * This only includes pairs that are in the frozen state (those
+ * initially added when remote candidates are received) or in failed
+ * state. Pairs in any other state play a role in the conncheck, and
+ * there removal may lead to a failing conncheck that would succeed
+ * otherwise.
+ *
+ * We also remove failed pairs from the list unconditionally.
+ */
+ if ((valid > agent->max_conn_checks && p->state == NICE_CHECK_FROZEN) ||
+ p->state == NICE_CHECK_FAILED) {
+ if (p == pair)
+ deleted = TRUE;
+ nice_debug ("Agent %p : pair %p removed.", agent, p);
+ candidate_check_pair_free (agent, p);
+ stream->conncheck_list = g_slist_delete_link (stream->conncheck_list,
+ item);
+ cancelled++;
}
item = next;
}
if (cancelled > 0)
- nice_debug ("Agent : Pruned %d candidates. Conncheck list has %d elements"
- " left. Maximum connchecks allowed : %d", cancelled, valid,
- upper_limit);
- return conncheck_list;
+ nice_debug ("Agent %p : Pruned %d pairs. "
+ "Conncheck list has %d elements left. "
+ "Maximum connchecks allowed : %d", agent, cancelled,
+ valid - cancelled, agent->max_conn_checks);
+
+ return deleted;
}
/*
- * Changes the selected pair for the component if 'pair' is nominated
- * and has higher priority than the currently selected pair. See
- * ICE sect 11.1.1. "Procedures for Full Implementations" (ID-19).
+ * Changes the selected pair for the component if 'pair'
+ * has higher priority than the currently selected pair. See
+ * RFC 8445 sect 8.1.1. "Nominating Pairs"
*/
-static gboolean priv_update_selected_pair (NiceAgent *agent, NiceComponent *component, CandidateCheckPair *pair)
+void
+conn_check_update_selected_pair (NiceAgent *agent, NiceComponent *component,
+ CandidateCheckPair *pair)
{
CandidatePair cpair = { 0, };
g_assert (component);
g_assert (pair);
+ /* pair is expected to have the nominated flag */
+ g_assert (pair->nominated);
if (pair->priority > component->selected_pair.priority) {
+ gchar priority[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
+ nice_candidate_pair_priority_to_string (pair->priority, priority);
nice_debug ("Agent %p : changing SELECTED PAIR for component %u: %s:%s "
- "(prio:%" G_GUINT64_FORMAT ").", agent, component->id,
- pair->local->foundation, pair->remote->foundation, pair->priority);
+ "(prio:%s).", agent, component->id,
+ pair->local->foundation, pair->remote->foundation, priority);
cpair.local = pair->local;
cpair.remote = pair->remote;
cpair.priority = pair->priority;
- /* cpair.keepalive is not used by nice_component_update_selected_pair() */
+ cpair.stun_priority = pair->stun_priority;
nice_component_update_selected_pair (agent, component, &cpair);
agent_signal_new_selected_pair (agent, pair->stream_id, component->id,
pair->local, pair->remote);
-
}
-
- return TRUE;
}
/*
for (i = stream->conncheck_list; i; i = i->next) {
CandidateCheckPair *p = i->data;
- g_assert (p->stream_id == stream->id);
+ g_assert_cmpuint (p->stream_id, ==, stream->id);
if (p->component_id == (c + 1)) {
if (p->nominated)
*
* Sends a component state changesignal via 'agent'.
*/
-static void priv_update_check_list_state_for_ready (NiceAgent *agent, NiceStream *stream, NiceComponent *component)
+void conn_check_update_check_list_state_for_ready (NiceAgent *agent,
+ NiceStream *stream, NiceComponent *component)
{
GSList *i;
guint valid = 0, nominated = 0;
/* Only go to READY if no checks are left in progress. If there are
* any that are kept, then this function will be called again when the
* conncheck tick timer finishes them all */
- if (priv_prune_pending_checks (agent, stream, component->id) == 0) {
+ if (priv_prune_pending_checks (agent, stream, component) == 0) {
/* Continue through the states to give client code a nice
* logical progression. See http://phabricator.freedesktop.org/D218 for
* discussion. */
if (pair->state == NICE_CHECK_SUCCEEDED &&
pair->discovered_pair != NULL) {
pair = pair->discovered_pair;
- g_assert (pair->state == NICE_CHECK_DISCOVERED);
+ g_assert_cmpint (pair->state, ==, NICE_CHECK_DISCOVERED);
}
- /* If the state of this pair is In-Progress, [...] the resulting
- * valid pair has its nominated flag set when the response
- * arrives.
+ /* If the received Binding request triggered a new check to be
+ * enqueued in the triggered-check queue (Section 7.3.1.4), once
+ * the check is sent and if it generates a successful response,
+ * and generates a valid pair, the agent sets the nominated flag
+ * of the pair to true
*/
- if (NICE_AGENT_IS_COMPATIBLE_WITH_RFC5245_OR_OC2007R2 (agent) &&
- pair->state == NICE_CHECK_IN_PROGRESS) {
+ if (NICE_AGENT_IS_COMPATIBLE_WITH_RFC5245_OR_OC2007R2 (agent)) {
+ if (g_slist_find (agent->triggered_check_queue, pair) ||
+ pair->state == NICE_CHECK_IN_PROGRESS) {
+
+ /* This pair is not always in the triggered check list, for
+ * example if it is in-progress with a lower priority than an
+ * already nominated pair. Is that case, it is not rescheduled
+ * for a connection check, see function
+ * priv_schedule_triggered_check(), case NICE_CHECK_IN_PROGRESS.
+ */
pair->mark_nominated_on_response_arrival = TRUE;
- nice_debug ("Agent %p : pair %p (%s) is in-progress, "
+ nice_debug ("Agent %p : pair %p (%s) is %s, "
"will be nominated on response receipt.",
- agent, pair, pair->foundation);
+ agent, pair, pair->foundation,
+ priv_state_to_string (pair->state));
+ }
}
if (pair->valid ||
if (component->state == NICE_COMPONENT_STATE_FAILED)
agent_signal_component_state_change (agent,
stream->id, component->id, NICE_COMPONENT_STATE_CONNECTING);
- priv_update_selected_pair (agent, component, pair);
+ conn_check_update_selected_pair (agent, component, pair);
if (component->state == NICE_COMPONENT_STATE_CONNECTING)
/* step: notify the client of a new component state (must be done
* before the possible check list state update step */
}
if (pair->nominated)
- priv_update_check_list_state_for_ready (agent, stream, component);
- }
- }
-}
-
-guint32
-ensure_unique_priority (NiceStream *stream, NiceComponent *component,
- guint32 priority)
-{
- GSList *item;
-
- again:
- if (priority == 0)
- priority--;
-
- for (item = component->local_candidates; item; item = item->next) {
- NiceCandidate *cand = item->data;
-
- if (cand->priority == priority) {
- priority--;
- goto again;
- }
- }
-
- for (item = stream->conncheck_list; item; item = item->next) {
- CandidateCheckPair *p = item->data;
-
- if (p->component_id == component->id &&
- p->prflx_priority == priority) {
- priority--;
- goto again;
+ conn_check_update_check_list_state_for_ready (agent, stream, component);
}
}
-
- return priority;
}
-
/*
* Creates a new connectivity check pair and adds it to
* the agent's list of checks.
{
NiceStream *stream;
CandidateCheckPair *pair;
+ guint64 priority;
g_assert (local != NULL);
g_assert (remote != NULL);
+ priority = agent_candidate_pair_priority (agent, local, remote);
+
+ if (component->selected_pair.priority &&
+ priority < component->selected_pair.priority) {
+ gchar prio1[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
+ gchar prio2[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
+
+ nice_candidate_pair_priority_to_string (priority, prio1);
+ nice_candidate_pair_priority_to_string (component->selected_pair.priority,
+ prio2);
+ nice_debug ("Agent %p : do not create a pair that would have a priority "
+ "%s lower than selected pair priority %s.", agent, prio1, prio2);
+ return NULL;
+ }
+
stream = agent_find_stream (agent, stream_id);
pair = g_slice_new0 (CandidateCheckPair);
tmpbuf1, nice_address_get_port (&pair->local->addr),
tmpbuf2, nice_address_get_port (&pair->remote->addr));
}
- pair->prflx_priority = ensure_unique_priority (stream, component,
- peer_reflexive_candidate_priority (agent, local));
+ pair->stun_priority = stun_request_priority (agent, local);
stream->conncheck_list = g_slist_insert_sorted (stream->conncheck_list, pair,
(GCompareFunc)conn_check_compare);
- nice_debug ("Agent %p : added a new pair %p with foundation '%s' to "
- "stream %u component %u.", agent, pair, pair->foundation, stream_id,
- component->id);
+ nice_debug ("Agent %p : added a new pair %p with foundation '%s' and "
+ "transport %s:%s to stream %u component %u",
+ agent, pair, pair->foundation,
+ priv_candidate_transport_to_string (pair->local->transport),
+ priv_candidate_transport_to_string (pair->remote->transport),
+ stream_id, component->id);
+
+ if (initial_state == NICE_CHECK_FROZEN)
+ priv_conn_check_unfreeze_maybe (agent, pair);
/* implement the hard upper limit for number of
checks (see sect 5.7.3 ICE ID-19): */
if (agent->compatibility == NICE_COMPATIBILITY_RFC5245) {
- stream->conncheck_list = priv_limit_conn_check_list_size (agent,
- stream->conncheck_list, agent->max_conn_checks);
+ if (priv_limit_conn_check_list_size (agent, stream, pair))
+ return NULL;
}
return pair;
pair = priv_add_new_check_pair (agent, stream_id, component, local, remote,
initial_state);
- if (component->state == NICE_COMPONENT_STATE_CONNECTED ||
- component->state == NICE_COMPONENT_STATE_READY) {
- agent_signal_component_state_change (agent,
- stream_id,
- component->id,
- NICE_COMPONENT_STATE_CONNECTED);
- } else {
- agent_signal_component_state_change (agent,
- stream_id,
- component->id,
- NICE_COMPONENT_STATE_CONNECTING);
+ if (pair) {
+ if (component->state == NICE_COMPONENT_STATE_CONNECTED ||
+ component->state == NICE_COMPONENT_STATE_READY) {
+ agent_signal_component_state_change (agent,
+ stream_id,
+ component->id,
+ NICE_COMPONENT_STATE_CONNECTED);
+ } else {
+ agent_signal_component_state_change (agent,
+ stream_id,
+ component->id,
+ NICE_COMPONENT_STATE_CONNECTING);
+ }
}
return pair;
g_assert (local != NULL);
g_assert (remote != NULL);
- /* note: do not create pairs where the local candidate is
- * a srv-reflexive (ICE 5.7.3. "Pruning the pairs" ID-9) */
+ /* note: do not create pairs where the local candidate is a srv-reflexive
+ * or peer-reflexive (ICE 6.1.2.4. "Pruning the pairs" RFC 8445)
+ */
if ((agent->compatibility == NICE_COMPATIBILITY_RFC5245 ||
agent->compatibility == NICE_COMPATIBILITY_WLM2009 ||
agent->compatibility == NICE_COMPATIBILITY_OC2007R2) &&
- local->type == NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE) {
+ (local->type == NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE ||
+ local->type == NICE_CANDIDATE_TYPE_PEER_REFLEXIVE)) {
return FALSE;
}
/* note: match pairs only if transport and address family are the same */
if (local->transport == conn_check_match_transport (remote->transport) &&
local->addr.s.addr.sa_family == remote->addr.s.addr.sa_family) {
- priv_conn_check_add_for_candidate_pair_matched (agent, stream_id, component,
- local, remote, NICE_CHECK_FROZEN);
- ret = TRUE;
+ if (priv_conn_check_add_for_candidate_pair_matched (agent, stream_id,
+ component, local, remote, NICE_CHECK_FROZEN))
+ ret = TRUE;
}
return ret;
/* note: according to 7.2.1.3, "Learning Peer Reflexive Candidates",
* the agent does not pair this candidate with any local candidates.
*/
- if (agent->compatibility == NICE_COMPATIBILITY_RFC5245 &&
+ if (NICE_AGENT_IS_COMPATIBLE_WITH_RFC5245_OR_OC2007R2 (agent) &&
remote->type == NICE_CANDIDATE_TYPE_PEER_REFLEXIVE)
{
return added;
* with other remote candidates
*/
- if (agent->compatibility == NICE_COMPATIBILITY_RFC5245 &&
+ if (NICE_AGENT_IS_COMPATIBLE_WITH_RFC5245_OR_OC2007R2 (agent) &&
local->type == NICE_CANDIDATE_TYPE_PEER_REFLEXIVE)
{
return added;
return 0;
}
-/* Implement the computation specific in RFC 5245 section 16 */
+/* Implement the computation specific in RFC 8445 section 14 */
static unsigned int priv_compute_conncheck_timer (NiceAgent *agent, NiceStream *stream)
{
- GSList *i;
+ GSList *i, *j;
guint waiting_and_in_progress = 0;
- guint n = 0;
unsigned int rto = 0;
- for (i = stream->conncheck_list; i ; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->state == NICE_CHECK_IN_PROGRESS ||
- p->state == NICE_CHECK_WAITING)
- waiting_and_in_progress++;
+ /* we can compute precisely the number of pairs in-progress or
+ * waiting for all streams, instead of limiting the value to one
+ * stream, and multiplying it by the number of active streams.
+ * Since RFC8445, this number of waiting and in-progress pairs
+ * if maxed by the number of different foundations in the conncheck
+ * list.
+ */
+ for (i = agent->streams; i ; i = i->next) {
+ NiceStream *s = i->data;
+ for (j = s->conncheck_list; j ; j = j->next) {
+ CandidateCheckPair *p = j->data;
+ if (p->state == NICE_CHECK_IN_PROGRESS ||
+ p->state == NICE_CHECK_WAITING)
+ waiting_and_in_progress++;
+ }
}
- n = priv_number_of_active_check_lists (agent);
- rto = agent->timer_ta * n * waiting_and_in_progress;
+ rto = agent->timer_ta * waiting_and_in_progress;
- /* We assume non-reliable streams are RTP, so we use 100 as the max */
nice_debug ("Agent %p : timer set to %dms, "
- "waiting+in_progress=%d, nb_active=%d",
- agent, agent->reliable ? MAX (rto, 500) : MAX (rto, 100),
- waiting_and_in_progress, n);
- if (agent->reliable)
- return MAX (rto, 500);
- else
- return MAX (rto, 100);
+ "waiting+in_progress=%d", agent, MAX (rto, STUN_TIMER_DEFAULT_TIMEOUT),
+ waiting_and_in_progress);
+ return MAX (rto, STUN_TIMER_DEFAULT_TIMEOUT);
}
/*
nice_address_to_string (&pair->remote->addr, tmpbuf2);
nice_debug ("Agent %p : STUN-CC REQ [%s]:%u --> [%s]:%u, socket=%u, "
"pair=%p (c-id:%u), tie=%llu, username='%.*s' (%" G_GSIZE_FORMAT "), "
- "password='%.*s' (%" G_GSIZE_FORMAT "), prio=%u, %s.", agent,
+ "password='%.*s' (%" G_GSIZE_FORMAT "), prio=%08x, %s.", agent,
tmpbuf1, nice_address_get_port (&pair->local->addr),
tmpbuf2, nice_address_get_port (&pair->remote->addr),
pair->sockptr->fileno ? g_socket_get_fd(pair->sockptr->fileno) : -1,
(unsigned long long)agent->tie_breaker,
(int) uname_len, uname, uname_len,
(int) password_len, password, password_len,
- pair->prflx_priority,
+ pair->stun_priority,
controlling ? "controlling" : "controlled");
}
buffer_len = stun_usage_ice_conncheck_create (&component->stun_agent,
&stun->message, stun->buffer, sizeof(stun->buffer),
uname, uname_len, password, password_len,
- cand_use, controlling, pair->prflx_priority,
+ cand_use, controlling, pair->stun_priority,
agent->tie_breaker,
pair->local->foundation,
agent_to_ice_compatibility (agent));
stun_timer_start (&stun->timer, timeout, agent->stun_max_retransmissions);
}
- g_get_current_time (&stun->next_tick);
- g_time_val_add (&stun->next_tick, timeout * 1000);
+ stun->next_tick = g_get_monotonic_time () + timeout * 1000;
/* TCP-ACTIVE candidate must create a new socket before sending
* by connecting to the peer. The new socket is stored in the candidate
new_socket = nice_tcp_active_socket_connect (pair->sockptr,
&pair->remote->addr);
if (new_socket) {
+ nice_debug ("Agent %p: add to tcp-act socket %p a new "
+ "tcp connect socket %p on pair %p in s/c %d/%d",
+ agent, pair->sockptr, new_socket, pair, stream->id, component->id);
pair->sockptr = new_socket;
_priv_set_socket_tos (agent, pair->sockptr, stream2->tos);
* Implemented the pruning steps described in ICE sect 8.1.2
* "Updating States" (ID-19) after a pair has been nominated.
*
- * @see priv_update_check_list_state_failed_components()
+ * @see conn_check_update_check_list_state_failed_components()
*/
-static guint priv_prune_pending_checks (NiceAgent *agent, NiceStream *stream, guint component_id)
+static guint priv_prune_pending_checks (NiceAgent *agent, NiceStream *stream, NiceComponent *component)
{
GSList *i;
- guint64 highest_nominated_priority = 0;
+ guint64 priority;
guint in_progress = 0;
+ guint triggered_check = 0;
+ gchar prio[NICE_CANDIDATE_PAIR_PRIORITY_MAX_SIZE];
- nice_debug ("Agent %p: Finding highest priority for component %d",
- agent, component_id);
+ nice_debug ("Agent %p: Pruning pending checks for s%d/c%d",
+ agent, stream->id, component->id);
- for (i = stream->conncheck_list; i; i = i->next) {
- CandidateCheckPair *p = i->data;
- if (p->component_id == component_id && p->valid == TRUE &&
- p->nominated == TRUE) {
- if (p->priority > highest_nominated_priority) {
- highest_nominated_priority = p->priority;
- }
- }
- }
+ /* Called when we have at least one selected pair */
+ priority = component->selected_pair.priority;
+ g_assert (priority > 0);
- nice_debug ("Agent %p: Pruning pending checks. Highest nominated priority "
- "is %" G_GUINT64_FORMAT, agent, highest_nominated_priority);
+ nice_candidate_pair_priority_to_string (priority, prio);
+ nice_debug ("Agent %p : selected pair priority is %s", agent, prio);
- /* step: cancel all FROZEN and WAITING pairs for the component */
i = stream->conncheck_list;
while (i) {
CandidateCheckPair *p = i->data;
GSList *next = i->next;
- if (p->component_id == component_id) {
- if (p->state == NICE_CHECK_FROZEN || p->state == NICE_CHECK_WAITING) {
+ if (p->component_id != component->id) {
+ i = next;
+ continue;
+ }
+
+ /* We do not remove a pair from the conncheck list if it is also in
+ * the triggered check queue. This is not what suggests the ICE
+ * spec, but it proved to be more robust in the aggressive
+ * nomination scenario, precisely because these pairs may have the
+ * use-candidate flag set, and the peer agent may already have
+ * selected such one.
+ */
+ if (g_slist_find (agent->triggered_check_queue, p) &&
+ p->state != NICE_CHECK_IN_PROGRESS) {
+ if (p->priority < priority) {
nice_debug ("Agent %p : pair %p removed.", agent, p);
candidate_check_pair_free (agent, p);
stream->conncheck_list = g_slist_delete_link(stream->conncheck_list, i);
- }
+ } else
+ triggered_check++;
+ }
- /* note: a SHOULD level req. in ICE 8.1.2. "Updating States" (ID-19) */
- else if (p->state == NICE_CHECK_IN_PROGRESS) {
- if (p->priority < highest_nominated_priority) {
- p->retransmit = FALSE;
+ /* step: cancel all FROZEN and WAITING pairs for the component */
+ else if (p->state == NICE_CHECK_FROZEN || p->state == NICE_CHECK_WAITING) {
+ nice_debug ("Agent %p : pair %p removed.", agent, p);
+ candidate_check_pair_free (agent, p);
+ stream->conncheck_list = g_slist_delete_link(stream->conncheck_list, i);
+ }
+
+ /* note: a SHOULD level req. in ICE 8.1.2. "Updating States" (ID-19) */
+ else if (p->state == NICE_CHECK_IN_PROGRESS) {
+ if (p->priority < priority) {
+ priv_remove_pair_from_triggered_check_queue (agent, p);
+ if (p->retransmit) {
+ p->retransmit = FALSE;
nice_debug ("Agent %p : pair %p will not be retransmitted.",
agent, p);
- } else {
- /* We must keep the higher priority pairs running because if a udp
- * packet was lost, we might end up using a bad candidate */
- nice_debug ("Agent %p : pair %p kept IN_PROGRESS because priority %"
- G_GUINT64_FORMAT " is higher than currently nominated pair %"
- G_GUINT64_FORMAT, agent,
- p, p->priority, highest_nominated_priority);
- in_progress++;
}
+ } else {
+ /* We must keep the higher priority pairs running because if a udp
+ * packet was lost, we might end up using a bad candidate */
+ nice_candidate_pair_priority_to_string (p->priority, prio);
+ nice_debug ("Agent %p : pair %p kept IN_PROGRESS because priority "
+ "%s is higher than priority of best nominated pair.", agent, p, prio);
+ /* We may also have to enable the retransmit flag of pairs with
+ * a higher priority than the first nominated pair
+ */
+ if (!p->retransmit && p->stun_transactions) {
+ p->retransmit = TRUE;
+ nice_debug ("Agent %p : pair %p will be retransmitted.", agent, p);
+ }
+ in_progress++;
}
}
i = next;
}
- return in_progress;
+ return in_progress + triggered_check;
}
/*
g_assert (remote_cand != NULL);
+ nice_debug ("Agent %p : scheduling triggered check with socket=%p "
+ "and remote cand=%p.", agent, local_socket, remote_cand);
+
for (i = stream->conncheck_list; i ; i = i->next) {
p = i->data;
if (p->component_id == component->id &&
p->remote == remote_cand &&
- ((p->local->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE &&
- p->sockptr == local_socket) ||
- (p->local->transport != NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE &&
- p->local->sockptr == local_socket))) {
- /* We don't check for p->sockptr because in the case of
- * tcp-active we don't want to retrigger a check on a pair that
- * was FAILED when a peer-reflexive pair was created */
+ p->sockptr == local_socket) {
+ /* If we match with a peer-reflexive discovered pair, we
+ * use the parent succeeded pair instead */
if (p->succeeded_pair != NULL) {
- g_assert (p->state == NICE_CHECK_DISCOVERED);
+ g_assert_cmpint (p->state, ==, NICE_CHECK_DISCOVERED);
p = p->succeeded_pair;
}
* for that pair. The controlling role of this new check may
* be different from the role of this cancelled check.
*
- * note: the flag retransmit unset means that
- * another pair, with a higher priority is already nominated,
- * so there's no reason to recheck this pair, since it can in
- * no way replace the nominated one.
+ * When another pair, with a higher priority is already
+ * nominated, so there's no reason to recheck this pair,
+ * since it can in no way replace the nominated one.
*/
- if (!nice_socket_is_reliable (p->sockptr) && p->retransmit) {
+ if (p->priority > component->selected_pair.priority) {
nice_debug ("Agent %p : pair %p added for a triggered check.",
agent, p);
priv_add_pair_to_triggered_check_queue (agent, p);
}
break;
case NICE_CHECK_FAILED:
- if (p->retransmit) {
+ if (p->priority > component->selected_pair.priority) {
nice_debug ("Agent %p : pair %p added for a triggered check.",
agent, p);
priv_add_pair_to_triggered_check_queue (agent, p);
agent_signal_component_state_change (agent, stream->id,
component->id, NICE_COMPONENT_STATE_CONNECTING);
conn_check_schedule_next (agent);
+ /* If the component if in ready state, move it back to
+ * connected as this failed pair with a higher priority
+ * than the nominated pair requires to pursue the
+ * conncheck
+ */
+ } else if (component->state == NICE_COMPONENT_STATE_READY) {
+ agent_signal_component_state_change (agent, stream->id,
+ component->id, NICE_COMPONENT_STATE_CONNECTED);
+ conn_check_schedule_next (agent);
}
}
break;
case NICE_CHECK_SUCCEEDED:
nice_debug ("Agent %p : nothing to do for pair %p.", agent, p);
- /* note: this is a bit unsure corner-case -- let's do the
- same state update as for processing responses to our own checks */
- /* note: this update is required by the trickle test, to
- * ensure the transition ready -> connected -> ready, because
- * an incoming stun request generates a discovered peer reflexive,
- * that causes the ready -> connected transition.
- */
- priv_update_check_list_state_for_ready (agent, stream, component);
break;
default:
break;
nice_debug ("Agent %p : Adding a triggered check to conn.check list (local=%p).", agent, local);
p = priv_conn_check_add_for_candidate_pair_matched (agent, stream->id,
component, local, remote_cand, NICE_CHECK_WAITING);
- priv_add_pair_to_triggered_check_queue (agent, p);
+ if (p)
+ priv_add_pair_to_triggered_check_queue (agent, p);
return TRUE;
}
else {
}
g_snprintf (pair->foundation, NICE_CANDIDATE_PAIR_MAX_FOUNDATION, "%s:%s",
local_cand->foundation, parent_pair->remote->foundation);
+
if (agent->controlling_mode == TRUE)
pair->priority = nice_candidate_pair_priority (pair->local->priority,
pair->remote->priority);
pair->priority = nice_candidate_pair_priority (pair->remote->priority,
pair->local->priority);
pair->nominated = parent_pair->nominated;
- pair->prflx_priority = ensure_unique_priority (stream, component,
- peer_reflexive_candidate_priority (agent, local_cand));
- nice_debug ("Agent %p : added a new peer-discovered pair with "
- "foundation '%s'.", agent, pair->foundation);
+ /* the peer-reflexive priority used in stun request is copied from
+ * the parent succeeded pair. This value is not required for discovered
+ * pair, that won't emit stun requests themselves, but may be used when
+ * such pair becomes the selected pair, and when keepalive stun are emitted,
+ * using the sockptr and stun_priority values from the succeeded pair.
+ */
+ pair->stun_priority = parent_pair->stun_priority;
+ nice_debug ("Agent %p : added a new peer-discovered pair %p with "
+ "foundation '%s' and transport %s:%s to stream %u component %u",
+ agent, pair, pair->foundation,
+ priv_candidate_transport_to_string (pair->local->transport),
+ priv_candidate_transport_to_string (pair->remote->transport),
+ stream_id, component->id);
stream->conncheck_list = g_slist_insert_sorted (stream->conncheck_list, pair,
(GCompareFunc)conn_check_compare);
{
CandidateCheckPair *new_pair = NULL;
NiceAddress mapped;
- GSList *i, *j;
+ GSList *i;
NiceCandidate *local_cand = NULL;
nice_address_set_from_sockaddr (&mapped, mapped_sockaddr);
- for (j = component->local_candidates; j; j = j->next) {
- NiceCandidate *cand = j->data;
- if (nice_address_equal (&mapped, &cand->addr)) {
+ for (i = component->local_candidates; i; i = i->next) {
+ NiceCandidate *cand = i->data;
+
+ if (nice_address_equal (&mapped, &cand->addr) &&
+ local_candidate_and_socket_compatible (agent, cand, sockptr)) {
local_cand = cand;
+ break;
+ }
+ }
- /* We always need to select the peer-reflexive Candidate Pair in the case
- * of a TCP-ACTIVE local candidate, so we find it even if an incoming
- * check matched an existing pair because it could be the original
- * ACTIVE-PASSIVE candidate pair which was retriggered */
- for (i = stream->conncheck_list; i; i = i->next) {
- CandidateCheckPair *pair = i->data;
- if (pair->local == cand && remote_candidate == pair->remote) {
- new_pair = pair;
- break;
- }
- }
+ /* The mapped address allows to look for a previously discovered
+ * peer reflexive local candidate, and its related pair. This
+ * new_pair will be marked 'Valid', while the pair 'p' of the
+ * initial stun request will be marked 'Succeeded'
+ *
+ * In the case of a tcp-act/tcp-pass pair 'p', where the local
+ * candidate is of type tcp-act, and its port number is zero, a
+ * conncheck on this pair *always* leads to the creation of a
+ * discovered peer-reflexive tcp-act local candidate.
+ */
+ for (i = stream->conncheck_list; i; i = i->next) {
+ CandidateCheckPair *pair = i->data;
+ if (local_cand == pair->local && remote_candidate == pair->remote) {
+ new_pair = pair;
break;
}
}
nice_component_add_valid_candidate (agent, component, remote_candidate);
}
else {
- if (!local_cand) {
- if (!agent->force_relay) {
- /* step: find a new local candidate, see RFC 5245 7.1.3.2.1.
- * "Discovering Peer Reflexive Candidates"
- */
- local_cand = discovery_add_peer_reflexive_candidate (agent,
- stream->id,
- component->id,
- &mapped,
- sockptr,
- local_candidate,
- remote_candidate);
- nice_debug ("Agent %p : added a new peer-reflexive local candidate %p",
- agent, local_cand);
- }
+ if (local_cand == NULL && !agent->force_relay) {
+ /* step: find a new local candidate, see RFC 5245 7.1.3.2.1.
+ * "Discovering Peer Reflexive Candidates"
+ *
+ * The priority equal to the value of the PRIORITY attribute
+ * in the Binding request is taken from the "parent" pair p
+ */
+ local_cand = discovery_add_peer_reflexive_candidate (agent,
+ stream->id,
+ component->id,
+ p->stun_priority,
+ &mapped,
+ sockptr,
+ local_candidate,
+ remote_candidate);
+ nice_debug ("Agent %p : added a new peer-reflexive local candidate %p "
+ "with transport %s", agent, local_cand,
+ priv_candidate_transport_to_string (local_cand->transport));
}
/* step: add a new discovered pair (see RFC 5245 7.1.3.2.2
return TRUE;
}
+ if (remote_candidate == NULL) {
+ candidate_check_pair_fail (stream, agent, p);
+ if (nice_debug_is_enabled ()) {
+ nice_debug ("Agent %p : pair %p FAILED "
+ "(got a matching pair without a known remote candidate).", agent, p);
+ }
+ return TRUE;
+ }
+
/* note: CONNECTED but not yet READY, see docs */
/* step: handle the possible case of a peer-reflexive
local_candidate, remote_candidate);
/* note: The success of this check might also
- * cause the state of other checks to change as well, ICE
- * spec 7.1.3.2.3
+ * cause the state of other checks to change as well
+ * See sect 7.2.5.3.3 (Updating Candidate Pair States) of
+ * ICE spec (RFC8445).
*/
- priv_conn_check_unfreeze_related (agent, stream, p);
+ conn_check_unfreeze_related (agent, p);
/* Note: this assignment helps to reduce the numbers of cases
* to be tested. If ok_pair and p refer to distinct pairs, it
}
if (ok_pair->nominated == TRUE) {
- priv_update_selected_pair (agent, component, ok_pair);
+ conn_check_update_selected_pair (agent, component, ok_pair);
priv_print_conn_check_lists (agent, G_STRFUNC,
", got a nominated pair");
/* step: update pair states (ICE 7.1.2.2.3 "Updating pair
states" and 8.1.2 "Updating States", ID-19) */
- priv_update_check_list_state_for_ready (agent, stream, component);
+ conn_check_update_check_list_state_for_ready (agent, stream, component);
} else if (res == STUN_USAGE_ICE_RETURN_ROLE_CONFLICT) {
uint64_t tie;
gboolean controlled_mode;
+ if (!p->retransmit) {
+ nice_debug ("Agent %p : Role conflict with pair %p, not restarting",
+ agent, p);
+ return TRUE;
+ }
+
/* case: role conflict error, need to restart with new role */
nice_debug ("Agent %p : Role conflict with pair %p, restarting",
agent, p);
return lifetime / 2;
}
-static CandidateRefresh *
+static void
priv_add_new_turn_refresh (NiceAgent *agent, CandidateDiscovery *cdisco,
NiceCandidate *relay_cand, guint lifetime)
{
CandidateRefresh *cand;
+ if (cdisco->turn->type == NICE_RELAY_TYPE_TURN_TLS &&
+ (agent->compatibility == NICE_COMPATIBILITY_OC2007 ||
+ agent->compatibility == NICE_COMPATIBILITY_OC2007R2))
+ return;
+
cand = g_slice_new0 (CandidateRefresh);
agent->refresh_list = g_slist_append (agent->refresh_list, cand);
sizeof(cand->stun_resp_buffer));
memcpy(&cand->stun_resp_msg, &cdisco->stun_resp_msg, sizeof(StunMessage));
cand->stun_resp_msg.buffer = cand->stun_resp_buffer;
- cand->stun_resp_msg.agent = NULL;
+ cand->stun_resp_msg.agent = &cand->stun_agent;
cand->stun_resp_msg.key = NULL;
}
nice_debug ("timer source is : %p", cand->timer_source);
- return cand;
+ return;
}
static void priv_handle_turn_alternate_server (NiceAgent *agent,
nice_address_to_string (&server, ip);
nice_debug ("Agent %p : Cancelling and setting alternate server %s for "
- "CandidateDiscovery %p", agent, ip, d);
+ "CandidateDiscovery %p on s%d/c%d", agent, ip, d,
+ d->stream_id, d->component_id);
d->server = alternate;
d->turn->server = alternate;
d->pending = FALSE;
agent->discovery_unsched_items++;
+
+ if (d->turn->type == NICE_RELAY_TYPE_TURN_TCP ||
+ d->turn->type == NICE_RELAY_TYPE_TURN_TLS) {
+ NiceStream *stream;
+ NiceComponent *component;
+
+ if (!agent_find_component (agent, d->stream_id, d->component_id,
+ &stream, &component)) {
+ nice_debug ("Could not find stream or component in "
+ "priv_handle_turn_alternate_server");
+ continue;
+ }
+ d->nicesock = agent_create_tcp_turn_socket (agent, stream, component,
+ d->nicesock, &d->server, d->turn->type,
+ nice_socket_is_reliable (d->nicesock));
+
+ nice_component_attach_socket (component, d->nicesock);
+ }
}
}
}
/* handle alternate server */
nice_address_set_from_sockaddr (&addr, &alternate.addr);
priv_handle_turn_alternate_server (agent, d, d->server, addr);
+ trans_found = TRUE;
} else if (res == STUN_USAGE_TURN_RETURN_RELAY_SUCCESS ||
res == STUN_USAGE_TURN_RETURN_MAPPED_SUCCESS) {
/* case: successful allocate, create a new local candidate */
&d->stun_message);
nice_udp_turn_socket_set_ms_connection_id(relay_cand->sockptr,
resp);
- } else {
- priv_add_new_turn_refresh (agent, d, relay_cand, lifetime);
}
+ priv_add_new_turn_refresh (agent, d, relay_cand, lifetime);
}
relay_cand = discovery_add_relay_candidate (
&d->stun_message);
nice_udp_turn_socket_set_ms_connection_id(relay_cand->sockptr,
resp);
- } else {
- priv_add_new_turn_refresh (agent, d, relay_cand, lifetime);
}
+ priv_add_new_turn_refresh (agent, d, relay_cand, lifetime);
/* In case a new candidate has been added */
conn_check_schedule_next (agent);
d->stun_message.buffer_len = 0;
d->done = TRUE;
}
- } else {
+ } else if (d->pending) {
/* case: STUN error, the check STUN context was freed */
d->stun_message.buffer = NULL;
d->stun_message.buffer_len = 0;
StunTransactionId response_id;
stun_message_id (resp, response_id);
- for (i = agent->refresh_list; i && trans_found != TRUE; i = i->next) {
+ for (i = agent->refresh_list; i && trans_found != TRUE;) {
CandidateRefresh *cand = i->data;
+ GSList *next = i->next;
if (!cand->disposing && cand->stun_message.buffer) {
stun_message_id (&cand->stun_message, refresh_id);
g_source_destroy (cand->tick_source);
g_source_unref (cand->tick_source);
cand->tick_source = NULL;
+ trans_found = TRUE;
} else if (res == STUN_USAGE_TURN_RETURN_ERROR) {
int code = -1;
uint8_t *sent_realm = NULL;
}
}
}
+ i = next;
}
return trans_found;
username = (uint8_t *) stun_message_find (&req, STUN_ATTRIBUTE_USERNAME,
&username_len);
- for (i = component->remote_candidates; i; i = i->next) {
+ for (i = component->local_candidates; i; i = i->next) {
NiceCandidate *cand = i->data;
- if (nice_address_equal (from, &cand->addr)) {
- remote_candidate = cand;
+ NiceAddress *addr;
+
+ if (cand->type == NICE_CANDIDATE_TYPE_RELAYED)
+ addr = &cand->addr;
+ else
+ addr = &cand->base_addr;
+
+ if (nice_address_equal (&nicesock->addr, addr) &&
+ local_candidate_and_socket_compatible (agent, cand, nicesock)) {
+ local_candidate = cand;
break;
}
}
- for (i = component->local_candidates; i; i = i->next) {
+
+ for (i = component->remote_candidates; i; i = i->next) {
NiceCandidate *cand = i->data;
- if (nice_address_equal (&nicesock->addr, &cand->addr)) {
- local_candidate = cand;
+ if (nice_address_equal (from, &cand->addr) &&
+ remote_candidate_and_socket_compatible (agent, local_candidate,
+ cand, nicesock)) {
+ remote_candidate = cand;
break;
}
}
return TRUE;
}
+ /* This is most likely caused by a second response to a request which
+ * already has received a valid reply.
+ */
+ if (valid == STUN_VALIDATION_UNMATCHED_RESPONSE) {
+ nice_debug ("Agent %p : Valid STUN response for which we don't have a request, ignoring", agent);
+ return TRUE;
+ }
+
if (valid != STUN_VALIDATION_SUCCESS) {
nice_debug ("Agent %p : STUN message is unsuccessful %d, ignoring", agent, valid);
return FALSE;
remote_candidate2 ? remote_candidate2 : remote_candidate);
if(remote_candidate && stream->remote_ufrag[0]) {
if (local_candidate &&
- local_candidate->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE) {
- CandidateCheckPair *pair;
-
- pair = priv_conn_check_add_for_candidate_pair_matched (agent,
+ local_candidate->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE)
+ priv_conn_check_add_for_candidate_pair_matched (agent,
stream->id, component, local_candidate, remote_candidate,
- NICE_CHECK_SUCCEEDED);
- if (pair) {
- pair->valid = TRUE;
- }
- } else
+ NICE_CHECK_WAITING);
+ else
conn_check_add_for_candidate (agent, stream->id, component, remote_candidate);
}
}
/* step: send a reply immediately but postpone other processing */
priv_store_pending_check (agent, component, from, nicesock,
username, username_len, priority, use_candidate);
+ priv_print_conn_check_lists (agent, G_STRFUNC, ", icheck stored");
}
} else {
nice_debug ("Agent %p : Invalid STUN packet, ignoring... %s",
}
/* RENOMINATION attribute support */
- conn_check_handle_renomination(agent, stream, component, &req, local_candidate, remote_candidate);
+ conn_check_handle_renomination(agent, stream, component, &req, remote_candidate, local_candidate);
return TRUE;
}
struct _StunTransaction
{
- GTimeVal next_tick; /* next tick timestamp */
+ gint64 next_tick; /* next tick timestamp */
StunTimer timer;
uint8_t buffer[STUN_MAX_MESSAGE_SIZE_IPV6];
StunMessage message;
CandidateCheckPair *discovered_pair;
CandidateCheckPair *succeeded_pair;
guint64 priority;
- guint32 prflx_priority;
+ guint32 stun_priority;
GSList *stun_transactions; /* a list of ongoing stun requests */
};
conn_check_prune_socket (NiceAgent *agent, NiceStream *stream, NiceComponent *component,
NiceSocket *sock);
-guint32 ensure_unique_priority (NiceStream *stream, NiceComponent *component,
- guint32 priority);
void recalculate_pair_priorities (NiceAgent *agent);
+void conn_check_update_selected_pair (NiceAgent *agent,
+ NiceComponent *component, CandidateCheckPair *pair);
+void conn_check_update_check_list_state_for_ready (NiceAgent *agent,
+ NiceStream *stream, NiceComponent *component);
+void conn_check_unfreeze_related (NiceAgent *agent, CandidateCheckPair *pair);
+guint conn_check_stun_transactions_count (NiceAgent *agent);
+
#endif /*_NICE_CONNCHECK_H */
{ (gchar *)"nice", NICE_DEBUG_NICE },
{ (gchar *)"pseudotcp", NICE_DEBUG_PSEUDOTCP },
{ (gchar *)"pseudotcp-verbose", NICE_DEBUG_PSEUDOTCP_VERBOSE },
- { (gchar *)"nice-verbose", NICE_DEBUG_NICE_VERBOSE },
- { NULL, 0},
+ { (gchar *)"nice-verbose", NICE_DEBUG_NICE_VERBOSE }
};
static const GDebugKey gkeys[] = {
{ (gchar *)"libnice", NICE_DEBUG_NICE },
{ (gchar *)"libnice-pseudotcp", NICE_DEBUG_PSEUDOTCP },
{ (gchar *)"libnice-pseudotcp-verbose", NICE_DEBUG_PSEUDOTCP_VERBOSE },
- { (gchar *)"libnice-verbose", NICE_DEBUG_NICE_VERBOSE },
- { NULL, 0},
+ { (gchar *)"libnice-verbose", NICE_DEBUG_NICE_VERBOSE }
};
static void
gflags_string = g_getenv ("G_MESSAGES_DEBUG");
if (flags_string)
- flags = g_parse_debug_string (flags_string, keys, 4);
+ flags = g_parse_debug_string (flags_string, keys, G_N_ELEMENTS (keys));
if (gflags_string)
- flags |= g_parse_debug_string (gflags_string, gkeys, 4);
+ flags |= g_parse_debug_string (gflags_string, gkeys, G_N_ELEMENTS (gkeys));
if (gflags_string && strstr (gflags_string, "libnice-pseudotcp-verbose"))
flags |= NICE_DEBUG_PSEUDOTCP_VERBOSE;
if (gflags_string && strstr (gflags_string, "libnice-verbose")) {
void nice_debug_verbose (const char *fmt, ...)
{
va_list ap;
- if (debug_verbose_enabled) {
+ if (debug_enabled && debug_verbose_enabled) {
va_start (ap, fmt);
g_logv (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG, fmt, ap);
va_end (ap);
#include "stun/usages/turn.h"
#include "socket.h"
-static inline int priv_timer_expired (GTimeVal *timer, GTimeVal *now)
-{
- return (now->tv_sec == timer->tv_sec) ?
- now->tv_usec >= timer->tv_usec :
- now->tv_sec >= timer->tv_sec;
-}
-
/*
* Frees the CandidateDiscovery structure pointed to
* by 'user data'. Compatible with g_slist_free_full().
*/
void refresh_free (NiceAgent *agent, CandidateRefresh *cand)
{
- nice_debug ("Freeing candidate refresh %p", cand);
+ nice_debug ("Agent %p : Freeing candidate refresh %p", agent, cand);
agent->refresh_list = g_slist_remove (agent->refresh_list, cand);
g_clear_pointer (&cand->tick_source, g_source_unref);
}
+ if (cand->destroy_source) {
+ g_source_destroy (cand->destroy_source);
+ g_source_unref (cand->destroy_source);
+ }
+
if (cand->destroy_cb) {
cand->destroy_cb (cand->destroy_cb_data);
}
{
StunTransactionId id;
- nice_debug ("TURN deallocate for refresh %p timed out", cand);
+ nice_debug ("Agent %p : TURN deallocate for refresh %p timed out",
+ agent, cand);
stun_message_id (&cand->stun_message, id);
stun_agent_forget_transaction (&cand->stun_agent, id);
break;
}
case STUN_USAGE_TIMER_RETURN_RETRANSMIT:
- nice_debug ("Retransmitting TURN deallocate for refresh %p", cand);
+ nice_debug ("Agent %p : Retransmitting TURN deallocate for refresh %p",
+ agent, cand);
agent_socket_send (cand->nicesock, &cand->server,
stun_message_length (&cand->stun_message), (gchar *)cand->stun_buffer);
* sending a refresh request that has zero lifetime. After a response is
* received or the request times out, 'cand' gets freed and 'cb' is called.
*/
-static gboolean refresh_remove_async (NiceAgent *agent, CandidateRefresh *cand,
- GDestroyNotify cb, gpointer cb_data)
+static gboolean refresh_remove_async (NiceAgent *agent, gpointer pointer)
{
uint8_t *username;
gsize username_len;
uint8_t *password;
gsize password_len;
size_t buffer_len = 0;
+ CandidateRefresh *cand = (CandidateRefresh *) pointer;
StunUsageTurnCompatibility turn_compat = agent_to_turn_compatibility (agent);
- if (cand->disposing) {
- return FALSE;
- }
-
- nice_debug ("Sending request to remove TURN allocation for refresh %p", cand);
-
- cand->disposing = TRUE;
+ nice_debug ("Agent %p : Sending request to remove TURN allocation "
+ "for refresh %p", agent, cand);
if (cand->timer_source != NULL) {
g_source_destroy (cand->timer_source);
cand->timer_source = NULL;
}
+ g_source_destroy (cand->destroy_source);
+ g_source_unref (cand->destroy_source);
+ cand->destroy_source = NULL;
+
username = (uint8_t *)cand->candidate->turn->username;
username_len = (size_t) strlen (cand->candidate->turn->username);
password = (uint8_t *)cand->candidate->turn->password;
if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- username = g_base64_decode ((gchar *)username, &username_len);
- password = g_base64_decode ((gchar *)password, &password_len);
+ username = cand->candidate->turn->decoded_username;
+ password = cand->candidate->turn->decoded_password;
+ username_len = cand->candidate->turn->decoded_username_len;
+ password_len = cand->candidate->turn->decoded_password_len;
}
buffer_len = stun_usage_turn_create_refresh (&cand->stun_agent,
"TURN deallocate retransmission", stun_timer_remainder (&cand->timer),
(NiceTimeoutLockedCallback) on_refresh_remove_timeout, cand);
}
-
- if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
- turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- g_free (username);
- g_free (password);
- }
-
- cand->destroy_cb = cb;
- cand->destroy_cb_data = cb_data;
-
- return TRUE;
+ return G_SOURCE_REMOVE;
}
typedef struct {
agent_timeout_add_with_context (data->agent, &timeout_source,
"Async refresh prune", 0, data->cb, data->user_data);
+ g_source_unref (timeout_source);
g_free (data);
}
}
{
RefreshPruneAsyncData *data = g_new0 (RefreshPruneAsyncData, 1);
GSList *it;
+ guint timeout = 0;
data->agent = agent;
data->user_data = user_data;
data->cb = function;
for (it = refreshes; it; it = it->next) {
- if (refresh_remove_async (agent, it->data,
- (GDestroyNotify) on_refresh_removed, data)) {
- ++data->items_to_free;
- }
+ CandidateRefresh *cand = it->data;
+
+ if (cand->disposing)
+ continue;
+
+ timeout += agent->timer_ta;
+ cand->disposing = TRUE;
+ cand->destroy_cb = (GDestroyNotify) on_refresh_removed;
+ cand->destroy_cb_data = data;
+
+ agent_timeout_add_with_context(agent, &cand->destroy_source,
+ "TURN refresh remove async", timeout, refresh_remove_async, cand);
+
+ ++data->items_to_free;
}
if (data->items_to_free == 0) {
}
+static gboolean
+priv_local_host_candidate_duplicate_port (NiceAgent *agent,
+ NiceCandidate *candidate)
+{
+ GSList *i, *j, *k;
+
+ if (candidate->transport == NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE)
+ return FALSE;
+
+ for (i = agent->streams; i; i = i->next) {
+ NiceStream *stream = i->data;
+
+ for (j = stream->components; j; j = j->next) {
+ NiceComponent *component = j->data;
+
+ for (k = component->local_candidates; k; k = k->next) {
+ NiceCandidate *c = k->data;
+
+ if (candidate->transport == c->transport &&
+ nice_address_ip_version (&candidate->addr) ==
+ nice_address_ip_version (&c->addr) &&
+ nice_address_get_port (&candidate->addr) ==
+ nice_address_get_port (&c->addr))
+ return TRUE;
+ }
+ }
+ }
+ return FALSE;
+}
+
/*
* Creates a local host candidate for 'component_id' of stream
* 'stream_id'.
agent->reliable, FALSE);
}
- candidate->priority = ensure_unique_priority (stream, component,
- candidate->priority);
priv_generate_candidate_credentials (agent, candidate);
priv_assign_foundation (agent, candidate);
candidate->addr = nicesock->addr;
candidate->base_addr = nicesock->addr;
+ if (priv_local_host_candidate_duplicate_port (agent, candidate)) {
+ res = HOST_CANDIDATE_DUPLICATE_PORT;
+ goto errors;
+ }
+
if (!priv_add_local_candidate_pruned (agent, stream_id, component,
candidate)) {
res = HOST_CANDIDATE_REDUNDANT;
agent->reliable, nat_assisted);
}
- candidate->priority = ensure_unique_priority (stream, component,
- candidate->priority);
priv_generate_candidate_credentials (agent, candidate);
priv_assign_foundation (agent, candidate);
agent->reliable, FALSE);
}
- candidate->priority = ensure_unique_priority (stream, component,
- candidate->priority);
priv_generate_candidate_credentials (agent, candidate);
/* Google uses the turn username as the candidate username */
NiceAgent *agent,
guint stream_id,
guint component_id,
+ guint32 priority,
NiceAddress *address,
NiceSocket *base_socket,
NiceCandidate *local,
candidate->addr = *address;
candidate->sockptr = base_socket;
candidate->base_addr = base_socket->addr;
-
- if (agent->compatibility == NICE_COMPATIBILITY_GOOGLE) {
- candidate->priority = nice_candidate_jingle_priority (candidate);
- } else if (agent->compatibility == NICE_COMPATIBILITY_MSN ||
- agent->compatibility == NICE_COMPATIBILITY_OC2007) {
- candidate->priority = nice_candidate_msn_priority (candidate);
- } else if (agent->compatibility == NICE_COMPATIBILITY_OC2007R2) {
- candidate->priority = nice_candidate_ms_ice_priority (candidate,
- agent->reliable, FALSE);
- } else {
- candidate->priority = nice_candidate_ice_priority (candidate,
- agent->reliable, FALSE);
- }
-
- candidate->priority = ensure_unique_priority (stream, component,
- candidate->priority);
+ /* We don't ensure priority uniqueness in this case, since the
+ * discovered candidate receives the same priority than its
+ * parent pair, by design, RFC 5245, sect 7.1.3.2.1.
+ * Discovering Peer Reflexive Candidates (the priority from the
+ * STUN Request)
+ */
+ candidate->priority = priority;
priv_assign_foundation (agent, candidate);
if ((agent->compatibility == NICE_COMPATIBILITY_MSN ||
CandidateDiscovery *cand;
GSList *i;
int not_done = 0; /* note: track whether to continue timer */
+ int need_pacing = 0;
size_t buffer_len = 0;
{
if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- username = g_base64_decode ((gchar *)username, &username_len);
- password = g_base64_decode ((gchar *)password, &password_len);
+ username = cand->turn->decoded_username;
+ password = cand->turn->decoded_password;
+ username_len = cand->turn->decoded_username_len;
+ password_len = cand->turn->decoded_password_len;
}
buffer_len = stun_usage_turn_create (&cand->stun_agent,
username, username_len,
password, password_len,
turn_compat);
-
- if (turn_compat == STUN_USAGE_TURN_COMPATIBILITY_MSN ||
- turn_compat == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- g_free (username);
- g_free (password);
- }
}
- if (buffer_len > 0) {
+ if (buffer_len > 0 &&
+ agent_socket_send (cand->nicesock, &cand->server, buffer_len,
+ (gchar *)cand->stun_buffer) >= 0) {
+ /* case: success, start waiting for the result */
if (nice_socket_is_reliable (cand->nicesock)) {
stun_timer_start_reliable (&cand->timer, agent->stun_reliable_timeout);
} else {
agent->stun_max_retransmissions);
}
- /* send the conncheck */
- agent_socket_send (cand->nicesock, &cand->server,
- buffer_len, (gchar *)cand->stun_buffer);
-
- /* case: success, start waiting for the result */
- g_get_current_time (&cand->next_tick);
-
- } else {
- /* case: error in starting discovery, start the next discovery */
- cand->done = TRUE;
- cand->stun_message.buffer = NULL;
- cand->stun_message.buffer_len = 0;
- continue;
- }
+ cand->next_tick = g_get_monotonic_time ();
+ ++need_pacing;
+ } else {
+ /* case: error in starting discovery, start the next discovery */
+ nice_debug ("Agent %p : Error starting discovery, skipping the item.",
+ agent);
+ cand->done = TRUE;
+ cand->stun_message.buffer = NULL;
+ cand->stun_message.buffer_len = 0;
+ continue;
+ }
}
else
/* allocate relayed candidates */
++not_done; /* note: new discovery scheduled */
}
- if (cand->done != TRUE) {
- GTimeVal now;
+ if (need_pacing)
+ break;
- g_get_current_time (&now);
+ if (cand->done != TRUE) {
+ gint64 now = g_get_monotonic_time ();
if (cand->stun_message.buffer == NULL) {
nice_debug ("Agent %p : STUN discovery was cancelled, marking discovery done.", agent);
cand->done = TRUE;
}
- else if (priv_timer_expired (&cand->next_tick, &now)) {
+ else if (now >= cand->next_tick) {
switch (stun_timer_refresh (&cand->timer)) {
case STUN_USAGE_TIMER_RETURN_TIMEOUT:
{
(gchar *)cand->stun_buffer);
/* note: convert from milli to microseconds for g_time_val_add() */
- cand->next_tick = now;
- g_time_val_add (&cand->next_tick, timeout * 1000);
+ cand->next_tick = now + (timeout * 1000);
++not_done; /* note: retry later */
+ ++need_pacing;
break;
}
case STUN_USAGE_TIMER_RETURN_SUCCESS:
{
unsigned int timeout = stun_timer_remainder (&cand->timer);
- cand->next_tick = now;
- g_time_val_add (&cand->next_tick, timeout * 1000);
+ cand->next_tick = now + (timeout * 1000);
++not_done; /* note: retry later */
break;
++not_done; /* note: discovery not expired yet */
}
}
+
+ if (need_pacing)
+ break;
}
if (not_done == 0) {
NiceCandidateType type; /* candidate type STUN or TURN */
NiceSocket *nicesock; /* XXX: should be taken from local cand: existing socket to use */
NiceAddress server; /* STUN/TURN server address */
- GTimeVal next_tick; /* next tick timestamp */
+ gint64 next_tick; /* next tick timestamp */
gboolean pending; /* is discovery in progress? */
gboolean done; /* is discovery complete? */
guint stream_id;
gboolean disposing;
GDestroyNotify destroy_cb;
gpointer destroy_cb_data;
+ GSource *destroy_source;
} CandidateRefresh;
void refresh_free (NiceAgent *agent, CandidateRefresh *refresh);
HOST_CANDIDATE_SUCCESS,
HOST_CANDIDATE_FAILED,
HOST_CANDIDATE_CANT_CREATE_SOCKET,
- HOST_CANDIDATE_REDUNDANT
+ HOST_CANDIDATE_REDUNDANT,
+ HOST_CANDIDATE_DUPLICATE_PORT
} HostCandidateResult;
HostCandidateResult
NiceAgent *agent,
guint stream_id,
guint component_id,
+ guint32 priority,
NiceAddress *address,
NiceSocket *base_socket,
NiceCandidate *local,
#endif /* G_OS_UNIX */
+#ifdef IGNORED_IFACE_PREFIX
+static const gchar *ignored_iface_prefix_list[] = {
+ IGNORED_IFACE_PREFIX,
+ NULL
+};
+#endif
+
#if (defined(G_OS_UNIX) && defined(HAVE_GETIFADDRS)) || defined(G_OS_WIN32)
/* Works on both UNIX and Windows. Magic! */
static gchar *
#ifdef G_OS_UNIX
+static GList *
+get_local_interfaces_ioctl (void)
+{
+ GList *interfaces = NULL;
+ gint sockfd;
+ gint size = 0;
+ struct ifreq *ifr;
+ struct ifconf ifc;
+
+ if ((sockfd = socket (AF_INET, SOCK_DGRAM, IPPROTO_IP)) < 0) {
+ nice_debug ("error : Cannot open socket to retrieve interface list");
+ return NULL;
+ }
+
+ ifc.ifc_len = 0;
+ ifc.ifc_req = NULL;
+
+ /* Loop and get each interface the system has, one by one... */
+ do {
+ size += sizeof (struct ifreq);
+ /* realloc buffer size until no overflow occurs */
+ if (NULL == (ifc.ifc_req = realloc (ifc.ifc_req, size))) {
+ nice_debug ("Error : Out of memory while allocation interface"
+ "configuration structure");
+ close (sockfd);
+ return NULL;
+ }
+ ifc.ifc_len = size;
+
+ if (ioctl (sockfd, SIOCGIFCONF, &ifc)) {
+ perror ("ioctl SIOCFIFCONF");
+ close (sockfd);
+ free (ifc.ifc_req);
+ return NULL;
+ }
+ } while (size <= ifc.ifc_len);
+
+
+ /* Loop throught the interface list and get the IP address of each IF */
+ for (ifr = ifc.ifc_req;
+ (gchar *) ifr < (gchar *) ifc.ifc_req + ifc.ifc_len;
+ ++ifr) {
+ nice_debug ("Found interface : %s", ifr->ifr_name);
+ interfaces = g_list_prepend (interfaces, g_strdup (ifr->ifr_name));
+ }
+
+ free (ifc.ifc_req);
+ close (sockfd);
+
+ return interfaces;
+}
+
#ifdef HAVE_GETIFADDRS
GList *
struct ifaddrs *ifa, *results;
if (getifaddrs (&results) < 0) {
- return NULL;
+ nice_debug ("Failed to retrieve list of network interfaces with \"getifaddrs\": %s."
+ "Trying to use fallback ...", strerror (errno));
+ return get_local_interfaces_ioctl ();
}
/* Loop and get each interface the system has, one by one... */
GList *
nice_interfaces_get_local_interfaces (void)
{
- GList *interfaces = NULL;
+ return get_local_interfaces_ioctl ();
+}
+
+#endif /* HAVE_GETIFADDRS */
+
+
+static gboolean
+nice_interfaces_is_private_ip (const struct sockaddr *sa)
+{
+ NiceAddress niceaddr;
+
+ nice_address_init (&niceaddr);
+ nice_address_set_from_sockaddr (&niceaddr, sa);
+ return nice_address_is_private (&niceaddr);
+}
+
+static GList *
+add_ip_to_list (GList *list, gchar *ip, gboolean append)
+{
+ GList *i;
+
+ for (i = list; i; i = i->next) {
+ gchar *addr = (gchar *) i->data;
+
+ if (g_strcmp0 (addr, ip) == 0)
+ return list;
+ }
+ if (append)
+ return g_list_append (list, ip);
+ else
+ return g_list_prepend (list, ip);
+}
+
+static GList *
+get_local_ips_ioctl (gboolean include_loopback)
+{
+ GList *ips = NULL;
gint sockfd;
gint size = 0;
struct ifreq *ifr;
struct ifconf ifc;
+ union {
+ struct sockaddr_in *sin;
+ struct sockaddr *sa;
+ } sa;
+
+ GList *loopbacks = NULL;
+#ifdef IGNORED_IFACE_PREFIX
+ const gchar **prefix;
+ gboolean ignored;
+#endif
if ((sockfd = socket (AF_INET, SOCK_DGRAM, IPPROTO_IP)) < 0) {
- nice_debug ("error : Cannot open socket to retrieve interface list");
+ nice_debug ("Error : Cannot open socket to retrieve interface list");
return NULL;
}
/* realloc buffer size until no overflow occurs */
if (NULL == (ifc.ifc_req = realloc (ifc.ifc_req, size))) {
nice_debug ("Error : Out of memory while allocation interface"
- "configuration structure");
+ " configuration structure");
close (sockfd);
return NULL;
}
free (ifc.ifc_req);
return NULL;
}
- } while (size <= ifc.ifc_len);
+ } while (size <= ifc.ifc_len);
/* Loop throught the interface list and get the IP address of each IF */
for (ifr = ifc.ifc_req;
(gchar *) ifr < (gchar *) ifc.ifc_req + ifc.ifc_len;
++ifr) {
- nice_debug ("Found interface : %s", ifr->ifr_name);
- interfaces = g_list_prepend (interfaces, g_strdup (ifr->ifr_name));
- }
-
- free (ifc.ifc_req);
- close (sockfd);
-
- return interfaces;
-}
-#endif /* HAVE_GETIFADDRS */
+ if (ioctl (sockfd, SIOCGIFFLAGS, ifr)) {
+ nice_debug ("Error : Unable to get IP information for interface %s."
+ " Skipping...", ifr->ifr_name);
+ continue; /* failed to get flags, skip it */
+ }
-static gboolean
-nice_interfaces_is_private_ip (const struct sockaddr *_sa)
-{
- union {
- const struct sockaddr *addr;
- const struct sockaddr_in *in;
- } sa;
+ /* no ip address from interface that is down */
+ if ((ifr->ifr_flags & IFF_UP) == 0)
+ continue;
- sa.addr = _sa;
+ /* no ip address from interface that isn't running */
+ if ((ifr->ifr_flags & IFF_RUNNING) == 0)
+ continue;
- if (sa.addr->sa_family == AF_INET) {
- /* 10.x.x.x/8 */
- if (sa.in->sin_addr.s_addr >> 24 == 0x0A)
- return TRUE;
+ sa.sa = &ifr->ifr_addr;
+ nice_debug ("Interface: %s", ifr->ifr_name);
+ nice_debug ("IP Address: %s", inet_ntoa (sa.sin->sin_addr));
+ if ((ifr->ifr_flags & IFF_LOOPBACK) == IFF_LOOPBACK){
+ if (include_loopback)
+ loopbacks = add_ip_to_list (loopbacks, g_strdup (inet_ntoa (sa.sin->sin_addr)), TRUE);
+ else
+ nice_debug ("Ignoring loopback interface");
+ continue;
+ }
- /* 172.16.0.0 - 172.31.255.255 = 172.16.0.0/10 */
- if (sa.in->sin_addr.s_addr >> 20 == 0xAC1)
- return TRUE;
+#ifdef IGNORED_IFACE_PREFIX
+ ignored = FALSE;
+ for (prefix = ignored_iface_prefix_list; *prefix; prefix++) {
+ if (g_str_has_prefix (ifr->ifr_name, *prefix)) {
+ nice_debug ("Ignoring interface %s as it matches prefix %s",
+ ifr->ifr_name, *prefix);
+ ignored = TRUE;
+ break;
+ }
+ }
- /* 192.168.x.x/16 */
- if (sa.in->sin_addr.s_addr >> 16 == 0xC0A8)
- return TRUE;
+ if (ignored)
+ continue;
+#endif
- /* 169.254.x.x/16 (for APIPA) */
- if (sa.in->sin_addr.s_addr >> 16 == 0xA9FE)
- return TRUE;
+ if (nice_interfaces_is_private_ip (sa.sa)) {
+ ips = add_ip_to_list (ips, g_strdup (inet_ntoa (sa.sin->sin_addr)), TRUE);
+ } else {
+ ips = add_ip_to_list (ips, g_strdup (inet_ntoa (sa.sin->sin_addr)), FALSE);
+ }
}
-
- return FALSE;
-}
-static GList *
-add_ip_to_list (GList *list, gchar *ip, gboolean append)
-{
- GList *i;
+ close (sockfd);
+ free (ifc.ifc_req);
- for (i = list; i; i = i->next) {
- gchar *addr = (gchar *) i->data;
+ if (loopbacks)
+ ips = g_list_concat (ips, loopbacks);
- if (g_strcmp0 (addr, ip) == 0)
- return list;
- }
- if (append)
- return g_list_append (list, ip);
- else
- return g_list_prepend (list, ip);
+ return ips;
}
#ifdef HAVE_GETIFADDRS
GList *ips = NULL;
struct ifaddrs *ifa, *results;
GList *loopbacks = NULL;
+#ifdef IGNORED_IFACE_PREFIX
+ const gchar **prefix;
+ gboolean ignored;
+#endif
-
- if (getifaddrs (&results) < 0)
- return NULL;
+ if (getifaddrs (&results) < 0) {
+ nice_debug ("Failed to retrieve list of network interfaces with \"getifaddrs\": %s."
+ "Trying to use fallback ...", strerror (errno));
+ return get_local_ips_ioctl (include_loopback);
+ }
/* Loop through the interface list and get the IP address of each IF */
for (ifa = results; ifa; ifa = ifa->ifa_next) {
if ((ifa->ifa_flags & IFF_UP) == 0)
continue;
+ /* no ip address from interface that isn't running */
+ if ((ifa->ifa_flags & IFF_RUNNING) == 0)
+ continue;
+
if (ifa->ifa_addr == NULL)
continue;
nice_debug ("Ignoring loopback interface");
g_free (addr_string);
}
+ continue;
+ }
+
#ifdef IGNORED_IFACE_PREFIX
- } else if (g_str_has_prefix (ifa->ifa_name, IGNORED_IFACE_PREFIX)) {
- nice_debug ("Ignoring interface %s as it matches prefix %s",
- ifa->ifa_name, IGNORED_IFACE_PREFIX);
- g_free (addr_string);
-#endif
- } else {
- if (nice_interfaces_is_private_ip (ifa->ifa_addr))
- ips = add_ip_to_list (ips, addr_string, TRUE);
- else
- ips = add_ip_to_list (ips, addr_string, FALSE);
+ ignored = FALSE;
+ for (prefix = ignored_iface_prefix_list; *prefix; prefix++) {
+ if (g_str_has_prefix (ifa->ifa_name, *prefix)) {
+ nice_debug ("Ignoring interface %s as it matches prefix %s",
+ ifa->ifa_name, *prefix);
+ g_free (addr_string);
+ ignored = TRUE;
+ break;
+ }
}
+
+ if (ignored)
+ continue;
+#endif
+
+ if (nice_interfaces_is_private_ip (ifa->ifa_addr))
+ ips = add_ip_to_list (ips, addr_string, TRUE);
+ else
+ ips = add_ip_to_list (ips, addr_string, FALSE);
}
freeifaddrs (results);
GList *
nice_interfaces_get_local_ips (gboolean include_loopback)
{
- GList *ips = NULL;
- gint sockfd;
- gint size = 0;
- struct ifreq *ifr;
- struct ifconf ifc;
- struct sockaddr_in *sa;
- gchar *loopback = NULL;
-
- if ((sockfd = socket (AF_INET, SOCK_DGRAM, IPPROTO_IP)) < 0) {
- nice_debug ("Error : Cannot open socket to retrieve interface list");
- return NULL;
- }
-
- ifc.ifc_len = 0;
- ifc.ifc_req = NULL;
-
- /* Loop and get each interface the system has, one by one... */
- do {
- size += sizeof (struct ifreq);
- /* realloc buffer size until no overflow occurs */
- if (NULL == (ifc.ifc_req = realloc (ifc.ifc_req, size))) {
- nice_debug ("Error : Out of memory while allocation interface"
- " configuration structure");
- close (sockfd);
- return NULL;
- }
- ifc.ifc_len = size;
-
- if (ioctl (sockfd, SIOCGIFCONF, &ifc)) {
- perror ("ioctl SIOCFIFCONF");
- close (sockfd);
- free (ifc.ifc_req);
- return NULL;
- }
- } while (size <= ifc.ifc_len);
-
-
- /* Loop throught the interface list and get the IP address of each IF */
- for (ifr = ifc.ifc_req;
- (gchar *) ifr < (gchar *) ifc.ifc_req + ifc.ifc_len;
- ++ifr) {
-
- if (ioctl (sockfd, SIOCGIFFLAGS, ifr)) {
- nice_debug ("Error : Unable to get IP information for interface %s."
- " Skipping...", ifr->ifr_name);
- continue; /* failed to get flags, skip it */
- }
- sa = (struct sockaddr_in *) &ifr->ifr_addr;
- nice_debug ("Interface: %s", ifr->ifr_name);
- nice_debug ("IP Address: %s", inet_ntoa (sa->sin_addr));
- if ((ifr->ifr_flags & IFF_LOOPBACK) == IFF_LOOPBACK){
- if (include_loopback)
- loopback = g_strdup (inet_ntoa (sa->sin_addr));
- else
- nice_debug ("Ignoring loopback interface");
- } else {
- if (nice_interfaces_is_private_ip ((struct sockaddr *) sa)) {
- ips = add_ip_to_list (ips, g_strdup (inet_ntoa (sa->sin_addr)), TRUE);
- } else {
- ips = add_ip_to_list (ips, g_strdup (inet_ntoa (sa->sin_addr)), FALSE);
- }
- }
- }
-
- close (sockfd);
- free (ifc.ifc_req);
-
- if (loopback)
- ips = add_ip_to_list (ips, loopback, TRUE);
-
- return ips;
+ return get_local_ips_ioctl (include_loopback);
}
#endif /* HAVE_GETIFADDRS */
gnome = import('gnome')
-agent_enum_types = gnome.mkenums_simple('agent-enum-types', sources : agent_headers)
-agent_enum_types_c = agent_enum_types[0]
-agent_enum_types_h = agent_enum_types[1]
+agent_enum_types_c = gnome.mkenums('agent-enum-types.c', sources : agent_headers,
+ fhead: '#include <config.h>\n#include <glib-object.h>\n#include "agent.h"\n#include "pseudotcp.h"\n#include "agent-enum-types.h"',
+ fprod: '\n/* enumerations from "@filename@" */',
+ vhead: 'GType\n@enum_name@_get_type (void)\n{\n static GType type = 0;\n if (!type) {\n static const G@Type@Value values[] = {',
+ vprod: ' { @VALUENAME@, "@VALUENAME@", "@valuenick@" },',
+ vtail: ' { 0, NULL, NULL }\n };\n type = g_@type@_register_static ("@EnumName@", values);\n }\n return type;\n}\n\n')
+
+agent_enum_types_h = gnome.mkenums('agent-enum-types.h', sources : agent_headers,
+ fhead: '#ifndef __AGENT_ENUM_TYPES_H__\n#define __AGENT_ENUM_TYPES_H__ 1\n\n#include <glib-object.h>\n\nG_BEGIN_DECLS\n',
+ fprod: '/* enumerations from "@filename@" */\n',
+ vhead: 'GType @enum_name@_get_type (void) G_GNUC_CONST;\n#define NICE_TYPE_@ENUMSHORT@ (@enum_name@_get_type())\n',
+ ftail: 'G_END_DECLS\n\n#endif /* !AGENT_ENUM_TYPES_H */')
+
libagent = static_library('agent',
- agent_enum_types, agent_sources,
+ agent_enum_types_c, agent_enum_types_h, agent_sources,
c_args: ['-DG_LOG_DOMAIN="libnice"'],
include_directories: nice_incs,
dependencies: nice_deps,
write_data_unref (write_data);
g_object_unref (agent);
- g_assert (len != 0);
+ g_assert_cmpint (len, !=, 0);
return len;
}
static void
pseudo_tcp_fifo_consume_read_data (PseudoTcpFifo *b, gsize size)
{
- g_assert (size <= b->data_length);
+ g_assert_cmpint (size, <=, b->data_length);
b->read_position = (b->read_position + size) % b->buffer_length;
b->data_length -= size;
static void
pseudo_tcp_fifo_consume_write_buffer (PseudoTcpFifo *b, gsize size)
{
- g_assert (size <= b->buffer_length - b->data_length);
+ g_assert_cmpint (size, <=, b->buffer_length - b->data_length);
b->data_length += size;
}
available_space = pseudo_tcp_fifo_get_write_remaining (&priv->sbuf);
if (len > available_space) {
- g_assert (flags == FLAG_NONE);
+ g_assert_cmpint (flags, ==, FLAG_NONE);
len = available_space;
}
} buffer;
PseudoTcpWriteResult wres = WR_SUCCESS;
- g_assert(HEADER_SIZE + len <= MAX_PACKET);
+ g_assert_cmpuint (HEADER_SIZE + len, <=, MAX_PACKET);
*buffer.u32 = htonl(priv->conv);
*(buffer.u32 + 1) = htonl(seq);
bytes_read = pseudo_tcp_fifo_read_offset (&priv->sbuf, buffer.u8 + HEADER_SIZE,
len, offset);
- g_assert (bytes_read == len);
+ g_assert_cmpint (bytes_read, ==, len);
}
DEBUG (PSEUDO_TCP_DEBUG_VERBOSE, "Sending <CONV=%u><FLG=%u><SEQ=%u:%u><ACK=%u>"
for (nFree = nAcked; nFree > 0; ) {
SSegment *data;
- g_assert(g_queue_get_length (&priv->slist) != 0);
+ g_assert_cmpuint (g_queue_get_length (&priv->slist), !=, 0);
data = (SSegment *) g_queue_peek_head (&priv->slist);
if (nFree < data->len) {
res = pseudo_tcp_fifo_write_offset (&priv->rbuf, (guint8 *) seg->data,
seg->len, nOffset);
- g_assert (res == seg->len);
+ g_assert_cmpint (res, ==, seg->len);
if (seg->seq == priv->rcv_nxt) {
GList *iter = NULL;
return ECONNABORTED; /* FIXME: This error code doesn’t quite seem right */
}
- g_assert(wres == WR_TOO_LARGE);
+ g_assert_cmpint (wres, ==, WR_TOO_LARGE);
while (TRUE) {
if (PACKET_MAXIMUMS[priv->msslevel + 1] == 0) {
// buffer. This should always be true because this method is called either
// before connection is established or when peers are exchanging connect
// messages.
- g_assert(result);
+ g_assert (result);
priv->rbuf_len = new_size;
priv->rwnd_scale = scale_factor;
priv->ssthresh = new_size;
+++ /dev/null
-#! /bin/sh
-# Wrapper for Microsoft lib.exe
-
-me=ar-lib
-scriptversion=2012-03-01.08; # UTC
-
-# Copyright (C) 2010-2018 Free Software Foundation, Inc.
-# Written by Peter Rosin <peda@lysator.liu.se>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-
-# func_error message
-func_error ()
-{
- echo "$me: $1" 1>&2
- exit 1
-}
-
-file_conv=
-
-# func_file_conv build_file
-# Convert a $build file to $host form and store it in $file
-# Currently only supports Windows hosts.
-func_file_conv ()
-{
- file=$1
- case $file in
- / | /[!/]*) # absolute file, and not a UNC file
- if test -z "$file_conv"; then
- # lazily determine how to convert abs files
- case `uname -s` in
- MINGW*)
- file_conv=mingw
- ;;
- CYGWIN*)
- file_conv=cygwin
- ;;
- *)
- file_conv=wine
- ;;
- esac
- fi
- case $file_conv in
- mingw)
- file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
- ;;
- cygwin)
- file=`cygpath -m "$file" || echo "$file"`
- ;;
- wine)
- file=`winepath -w "$file" || echo "$file"`
- ;;
- esac
- ;;
- esac
-}
-
-# func_at_file at_file operation archive
-# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
-# for each of them.
-# When interpreting the content of the @FILE, do NOT use func_file_conv,
-# since the user would need to supply preconverted file names to
-# binutils ar, at least for MinGW.
-func_at_file ()
-{
- operation=$2
- archive=$3
- at_file_contents=`cat "$1"`
- eval set x "$at_file_contents"
- shift
-
- for member
- do
- $AR -NOLOGO $operation:"$member" "$archive" || exit $?
- done
-}
-
-case $1 in
- '')
- func_error "no command. Try '$0 --help' for more information."
- ;;
- -h | --h*)
- cat <<EOF
-Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
-
-Members may be specified in a file named with @FILE.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "$me, version $scriptversion"
- exit $?
- ;;
-esac
-
-if test $# -lt 3; then
- func_error "you must specify a program, an action and an archive"
-fi
-
-AR=$1
-shift
-while :
-do
- if test $# -lt 2; then
- func_error "you must specify a program, an action and an archive"
- fi
- case $1 in
- -lib | -LIB \
- | -ltcg | -LTCG \
- | -machine* | -MACHINE* \
- | -subsystem* | -SUBSYSTEM* \
- | -verbose | -VERBOSE \
- | -wx* | -WX* )
- AR="$AR $1"
- shift
- ;;
- *)
- action=$1
- shift
- break
- ;;
- esac
-done
-orig_archive=$1
-shift
-func_file_conv "$orig_archive"
-archive=$file
-
-# strip leading dash in $action
-action=${action#-}
-
-delete=
-extract=
-list=
-quick=
-replace=
-index=
-create=
-
-while test -n "$action"
-do
- case $action in
- d*) delete=yes ;;
- x*) extract=yes ;;
- t*) list=yes ;;
- q*) quick=yes ;;
- r*) replace=yes ;;
- s*) index=yes ;;
- S*) ;; # the index is always updated implicitly
- c*) create=yes ;;
- u*) ;; # TODO: don't ignore the update modifier
- v*) ;; # TODO: don't ignore the verbose modifier
- *)
- func_error "unknown action specified"
- ;;
- esac
- action=${action#?}
-done
-
-case $delete$extract$list$quick$replace,$index in
- yes,* | ,yes)
- ;;
- yesyes*)
- func_error "more than one action specified"
- ;;
- *)
- func_error "no action specified"
- ;;
-esac
-
-if test -n "$delete"; then
- if test ! -f "$orig_archive"; then
- func_error "archive not found"
- fi
- for member
- do
- case $1 in
- @*)
- func_at_file "${1#@}" -REMOVE "$archive"
- ;;
- *)
- func_file_conv "$1"
- $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
- ;;
- esac
- done
-
-elif test -n "$extract"; then
- if test ! -f "$orig_archive"; then
- func_error "archive not found"
- fi
- if test $# -gt 0; then
- for member
- do
- case $1 in
- @*)
- func_at_file "${1#@}" -EXTRACT "$archive"
- ;;
- *)
- func_file_conv "$1"
- $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
- ;;
- esac
- done
- else
- $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
- do
- $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
- done
- fi
-
-elif test -n "$quick$replace"; then
- if test ! -f "$orig_archive"; then
- if test -z "$create"; then
- echo "$me: creating $orig_archive"
- fi
- orig_archive=
- else
- orig_archive=$archive
- fi
-
- for member
- do
- case $1 in
- @*)
- func_file_conv "${1#@}"
- set x "$@" "@$file"
- ;;
- *)
- func_file_conv "$1"
- set x "$@" "$file"
- ;;
- esac
- shift
- shift
- done
-
- if test -n "$orig_archive"; then
- $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
- else
- $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
- fi
-
-elif test -n "$list"; then
- if test ! -f "$orig_archive"; then
- func_error "archive not found"
- fi
- $AR -NOLOGO -LIST "$archive" || exit $?
-fi
+++ /dev/null
-#! /bin/sh
-# Wrapper for compilers which do not understand '-c -o'.
-
-scriptversion=2018-03-07.03; # UTC
-
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
-# Written by Tom Tromey <tromey@cygnus.com>.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-nl='
-'
-
-# We need space, tab and new line, in precisely that order. Quoting is
-# there to prevent tools from complaining about whitespace usage.
-IFS=" "" $nl"
-
-file_conv=
-
-# func_file_conv build_file lazy
-# Convert a $build file to $host form and store it in $file
-# Currently only supports Windows hosts. If the determined conversion
-# type is listed in (the comma separated) LAZY, no conversion will
-# take place.
-func_file_conv ()
-{
- file=$1
- case $file in
- / | /[!/]*) # absolute file, and not a UNC file
- if test -z "$file_conv"; then
- # lazily determine how to convert abs files
- case `uname -s` in
- MINGW*)
- file_conv=mingw
- ;;
- CYGWIN*)
- file_conv=cygwin
- ;;
- *)
- file_conv=wine
- ;;
- esac
- fi
- case $file_conv/,$2, in
- *,$file_conv,*)
- ;;
- mingw/*)
- file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
- ;;
- cygwin/*)
- file=`cygpath -m "$file" || echo "$file"`
- ;;
- wine/*)
- file=`winepath -w "$file" || echo "$file"`
- ;;
- esac
- ;;
- esac
-}
-
-# func_cl_dashL linkdir
-# Make cl look for libraries in LINKDIR
-func_cl_dashL ()
-{
- func_file_conv "$1"
- if test -z "$lib_path"; then
- lib_path=$file
- else
- lib_path="$lib_path;$file"
- fi
- linker_opts="$linker_opts -LIBPATH:$file"
-}
-
-# func_cl_dashl library
-# Do a library search-path lookup for cl
-func_cl_dashl ()
-{
- lib=$1
- found=no
- save_IFS=$IFS
- IFS=';'
- for dir in $lib_path $LIB
- do
- IFS=$save_IFS
- if $shared && test -f "$dir/$lib.dll.lib"; then
- found=yes
- lib=$dir/$lib.dll.lib
- break
- fi
- if test -f "$dir/$lib.lib"; then
- found=yes
- lib=$dir/$lib.lib
- break
- fi
- if test -f "$dir/lib$lib.a"; then
- found=yes
- lib=$dir/lib$lib.a
- break
- fi
- done
- IFS=$save_IFS
-
- if test "$found" != yes; then
- lib=$lib.lib
- fi
-}
-
-# func_cl_wrapper cl arg...
-# Adjust compile command to suit cl
-func_cl_wrapper ()
-{
- # Assume a capable shell
- lib_path=
- shared=:
- linker_opts=
- for arg
- do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- eat=1
- case $2 in
- *.o | *.[oO][bB][jJ])
- func_file_conv "$2"
- set x "$@" -Fo"$file"
- shift
- ;;
- *)
- func_file_conv "$2"
- set x "$@" -Fe"$file"
- shift
- ;;
- esac
- ;;
- -I)
- eat=1
- func_file_conv "$2" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -I*)
- func_file_conv "${1#-I}" mingw
- set x "$@" -I"$file"
- shift
- ;;
- -l)
- eat=1
- func_cl_dashl "$2"
- set x "$@" "$lib"
- shift
- ;;
- -l*)
- func_cl_dashl "${1#-l}"
- set x "$@" "$lib"
- shift
- ;;
- -L)
- eat=1
- func_cl_dashL "$2"
- ;;
- -L*)
- func_cl_dashL "${1#-L}"
- ;;
- -static)
- shared=false
- ;;
- -Wl,*)
- arg=${1#-Wl,}
- save_ifs="$IFS"; IFS=','
- for flag in $arg; do
- IFS="$save_ifs"
- linker_opts="$linker_opts $flag"
- done
- IFS="$save_ifs"
- ;;
- -Xlinker)
- eat=1
- linker_opts="$linker_opts $2"
- ;;
- -*)
- set x "$@" "$1"
- shift
- ;;
- *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
- func_file_conv "$1"
- set x "$@" -Tp"$file"
- shift
- ;;
- *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
- func_file_conv "$1" mingw
- set x "$@" "$file"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
- done
- if test -n "$linker_opts"; then
- linker_opts="-link$linker_opts"
- fi
- exec "$@" $linker_opts
- exit 1
-}
-
-eat=
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: compile [--help] [--version] PROGRAM [ARGS]
-
-Wrapper for compilers which do not understand '-c -o'.
-Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
-arguments, and rename the output as expected.
-
-If you are trying to build a whole package this is not the
-right script to run: please start by reading the file 'INSTALL'.
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "compile $scriptversion"
- exit $?
- ;;
- cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
- icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
- func_cl_wrapper "$@" # Doesn't return...
- ;;
-esac
-
-ofile=
-cfile=
-
-for arg
-do
- if test -n "$eat"; then
- eat=
- else
- case $1 in
- -o)
- # configure might choose to run compile as 'compile cc -o foo foo.c'.
- # So we strip '-o arg' only if arg is an object.
- eat=1
- case $2 in
- *.o | *.obj)
- ofile=$2
- ;;
- *)
- set x "$@" -o "$2"
- shift
- ;;
- esac
- ;;
- *.c)
- cfile=$1
- set x "$@" "$1"
- shift
- ;;
- *)
- set x "$@" "$1"
- shift
- ;;
- esac
- fi
- shift
-done
-
-if test -z "$ofile" || test -z "$cfile"; then
- # If no '-o' option was seen then we might have been invoked from a
- # pattern rule where we don't need one. That is ok -- this is a
- # normal compilation that the losing compiler can handle. If no
- # '.c' file was seen then we are probably linking. That is also
- # ok.
- exec "$@"
-fi
-
-# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
-
-# Create the lock directory.
-# Note: use '[/\\:.-]' here to ensure that we don't use the same name
-# that we are using for the .o file. Also, base the name on the expected
-# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
-while true; do
- if mkdir "$lockdir" >/dev/null 2>&1; then
- break
- fi
- sleep 1
-done
-# FIXME: race condition here if user kills between mkdir and trap.
-trap "rmdir '$lockdir'; exit 1" 1 2 15
-
-# Run the compile.
-"$@"
-ret=$?
-
-if test -f "$cofile"; then
- test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
-elif test -f "${cofile}bj"; then
- test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
-fi
-
-rmdir "$lockdir"
-exit $ret
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
-# time-stamp-end: "; # UTC"
-# End:
+++ /dev/null
-#! /bin/sh
-# Attempt to guess a canonical system name.
-# Copyright 1992-2018 Free Software Foundation, Inc.
-
-timestamp='2018-03-08'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that
-# program. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-#
-# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
-#
-# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
-#
-# Please send patches to <config-patches@gnu.org>.
-
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION]
-
-Output the configuration name of the system \`$me' is run on.
-
-Options:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.guess ($timestamp)
-
-Originally written by Per Bothner.
-Copyright 1992-2018 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
-while test $# -gt 0 ; do
- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help" >&2
- exit 1 ;;
- * )
- break ;;
- esac
-done
-
-if test $# != 0; then
- echo "$me: too many arguments$help" >&2
- exit 1
-fi
-
-trap 'exit 1' 1 2 15
-
-# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
-# compiler to aid in system detection is discouraged as it requires
-# temporary files to be created and, as you can see below, it is a
-# headache to deal with in a portable fashion.
-
-# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
-# use `HOST_CC' if defined, but it is deprecated.
-
-# Portable tmp directory creation inspired by the Autoconf team.
-
-set_cc_for_build='
-trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
- { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
- { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
- { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-dummy=$tmp/dummy ;
-tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-case $CC_FOR_BUILD,$HOST_CC,$CC in
- ,,) echo "int x;" > "$dummy.c" ;
- for c in cc gcc c89 c99 ; do
- if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$c"; break ;
- fi ;
- done ;
- if test x"$CC_FOR_BUILD" = x ; then
- CC_FOR_BUILD=no_compiler_found ;
- fi
- ;;
- ,,*) CC_FOR_BUILD=$CC ;;
- ,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ; set_cc_for_build= ;'
-
-# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 1994-08-24)
-if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
- PATH=$PATH:/.attbin ; export PATH
-fi
-
-UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
-UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
-UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-
-case "$UNAME_SYSTEM" in
-Linux|GNU|GNU/*)
- # If the system lacks a compiler, then just pick glibc.
- # We could probably try harder.
- LIBC=gnu
-
- eval "$set_cc_for_build"
- cat <<-EOF > "$dummy.c"
- #include <features.h>
- #if defined(__UCLIBC__)
- LIBC=uclibc
- #elif defined(__dietlibc__)
- LIBC=dietlibc
- #else
- LIBC=gnu
- #endif
- EOF
- eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`"
-
- # If ldd exists, use it to detect musl libc.
- if command -v ldd >/dev/null && \
- ldd --version 2>&1 | grep -q ^musl
- then
- LIBC=musl
- fi
- ;;
-esac
-
-# Note: order is significant - the case branches are not exclusive.
-
-case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
- *:NetBSD:*:*)
- # NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
- # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
- # switched to ELF, *-*-netbsd* would select the old
- # object file format. This provides both forward
- # compatibility and a consistent mechanism for selecting the
- # object file format.
- #
- # Note: NetBSD doesn't particularly care about the vendor
- # portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
- "/sbin/$sysctl" 2>/dev/null || \
- "/usr/sbin/$sysctl" 2>/dev/null || \
- echo unknown)`
- case "$UNAME_MACHINE_ARCH" in
- armeb) machine=armeb-unknown ;;
- arm*) machine=arm-unknown ;;
- sh3el) machine=shl-unknown ;;
- sh3eb) machine=sh-unknown ;;
- sh5el) machine=sh5le-unknown ;;
- earmv*)
- arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
- endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
- machine="${arch}${endian}"-unknown
- ;;
- *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
- esac
- # The Operating System including object format, if it has switched
- # to ELF recently (or will in the future) and ABI.
- case "$UNAME_MACHINE_ARCH" in
- earm*)
- os=netbsdelf
- ;;
- arm*|i386|m68k|ns32k|sh3*|sparc|vax)
- eval "$set_cc_for_build"
- if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ELF__
- then
- # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
- # Return netbsd for either. FIX?
- os=netbsd
- else
- os=netbsdelf
- fi
- ;;
- *)
- os=netbsd
- ;;
- esac
- # Determine ABI tags.
- case "$UNAME_MACHINE_ARCH" in
- earm*)
- expr='s/^earmv[0-9]/-eabi/;s/eb$//'
- abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
- ;;
- esac
- # The OS release
- # Debian GNU/NetBSD machines have a different userland, and
- # thus, need a distinct triplet. However, they do not need
- # kernel version information, so it can be replaced with a
- # suitable tag, in the style of linux-gnu.
- case "$UNAME_VERSION" in
- Debian*)
- release='-gnu'
- ;;
- *)
- release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
- ;;
- esac
- # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
- # contains redundant information, the shorter form:
- # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "$machine-${os}${release}${abi}"
- exit ;;
- *:Bitrig:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
- echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
- exit ;;
- *:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
- echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
- exit ;;
- *:LibertyBSD:*:*)
- UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
- echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
- exit ;;
- *:MidnightBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
- exit ;;
- *:ekkoBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
- exit ;;
- *:SolidBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
- exit ;;
- macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
- exit ;;
- *:MirBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
- exit ;;
- *:Sortix:*:*)
- echo "$UNAME_MACHINE"-unknown-sortix
- exit ;;
- *:Redox:*:*)
- echo "$UNAME_MACHINE"-unknown-redox
- exit ;;
- mips:OSF1:*.*)
- echo mips-dec-osf1
- exit ;;
- alpha:OSF1:*:*)
- case $UNAME_RELEASE in
- *4.0)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
- ;;
- *5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
- ;;
- esac
- # According to Compaq, /usr/sbin/psrinfo has been available on
- # OSF/1 and Tru64 systems produced since 1995. I hope that
- # covers most systems running today. This code pipes the CPU
- # types through head -n 1, so we only detect the type of CPU 0.
- ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
- case "$ALPHA_CPU_TYPE" in
- "EV4 (21064)")
- UNAME_MACHINE=alpha ;;
- "EV4.5 (21064)")
- UNAME_MACHINE=alpha ;;
- "LCA4 (21066/21068)")
- UNAME_MACHINE=alpha ;;
- "EV5 (21164)")
- UNAME_MACHINE=alphaev5 ;;
- "EV5.6 (21164A)")
- UNAME_MACHINE=alphaev56 ;;
- "EV5.6 (21164PC)")
- UNAME_MACHINE=alphapca56 ;;
- "EV5.7 (21164PC)")
- UNAME_MACHINE=alphapca57 ;;
- "EV6 (21264)")
- UNAME_MACHINE=alphaev6 ;;
- "EV6.7 (21264A)")
- UNAME_MACHINE=alphaev67 ;;
- "EV6.8CB (21264C)")
- UNAME_MACHINE=alphaev68 ;;
- "EV6.8AL (21264B)")
- UNAME_MACHINE=alphaev68 ;;
- "EV6.8CX (21264D)")
- UNAME_MACHINE=alphaev68 ;;
- "EV6.9A (21264/EV69A)")
- UNAME_MACHINE=alphaev69 ;;
- "EV7 (21364)")
- UNAME_MACHINE=alphaev7 ;;
- "EV7.9 (21364A)")
- UNAME_MACHINE=alphaev79 ;;
- esac
- # A Pn.n version is a patched version.
- # A Vn.n version is a released version.
- # A Tn.n version is a released field test version.
- # A Xn.n version is an unreleased experimental baselevel.
- # 1.2 uses "1.2" for uname -r.
- echo "$UNAME_MACHINE"-dec-osf"`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`"
- # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
- exitcode=$?
- trap '' 0
- exit $exitcode ;;
- Amiga*:UNIX_System_V:4.0:*)
- echo m68k-unknown-sysv4
- exit ;;
- *:[Aa]miga[Oo][Ss]:*:*)
- echo "$UNAME_MACHINE"-unknown-amigaos
- exit ;;
- *:[Mm]orph[Oo][Ss]:*:*)
- echo "$UNAME_MACHINE"-unknown-morphos
- exit ;;
- *:OS/390:*:*)
- echo i370-ibm-openedition
- exit ;;
- *:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
- *:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
- arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix"$UNAME_RELEASE"
- exit ;;
- arm*:riscos:*:*|arm*:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
- SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- echo hppa1.1-hitachi-hiuxmpp
- exit ;;
- Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
- # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
- if test "`(/bin/universe) 2>/dev/null`" = att ; then
- echo pyramid-pyramid-sysv3
- else
- echo pyramid-pyramid-bsd
- fi
- exit ;;
- NILE*:*:*:dcosx)
- echo pyramid-pyramid-svr4
- exit ;;
- DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
- DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
- s390x:SunOS:*:*)
- echo "$UNAME_MACHINE"-ibm-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
- exit ;;
- sun4H:SunOS:5.*:*)
- echo sparc-hal-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
- exit ;;
- sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2"`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
- exit ;;
- i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
- echo i386-pc-auroraux"$UNAME_RELEASE"
- exit ;;
- i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- eval "$set_cc_for_build"
- SUN_ARCH=i386
- # If there is a compiler, see if it is configured for 64-bit objects.
- # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
- # This test works for both compilers.
- if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
- if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- SUN_ARCH=x86_64
- fi
- fi
- echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
- exit ;;
- sun4*:SunOS:6*:*)
- # According to config.sub, this is the proper way to canonicalize
- # SunOS6. Hard to guess exactly what SunOS6 will be like, but
- # it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
- exit ;;
- sun4*:SunOS:*:*)
- case "`/usr/bin/arch -k`" in
- Series*|S4*)
- UNAME_RELEASE=`uname -v`
- ;;
- esac
- # Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos"`echo "$UNAME_RELEASE"|sed -e 's/-/_/'`"
- exit ;;
- sun3*:SunOS:*:*)
- echo m68k-sun-sunos"$UNAME_RELEASE"
- exit ;;
- sun*:*:4.2BSD:*)
- UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
- test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
- case "`/bin/arch`" in
- sun3)
- echo m68k-sun-sunos"$UNAME_RELEASE"
- ;;
- sun4)
- echo sparc-sun-sunos"$UNAME_RELEASE"
- ;;
- esac
- exit ;;
- aushp:SunOS:*:*)
- echo sparc-auspex-sunos"$UNAME_RELEASE"
- exit ;;
- # The situation for MiNT is a little confusing. The machine name
- # can be virtually everything (everything which is not
- # "atarist" or "atariste" at least should have a processor
- # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
- # to the lowercase version "mint" (or "freemint"). Finally
- # the system name "TOS" denotes a system which is actually not
- # MiNT. But MiNT is downward compatible to TOS, so this should
- # be no problem.
- atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
- atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
- *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
- milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint"$UNAME_RELEASE"
- exit ;;
- hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint"$UNAME_RELEASE"
- exit ;;
- *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint"$UNAME_RELEASE"
- exit ;;
- m68k:machten:*:*)
- echo m68k-apple-machten"$UNAME_RELEASE"
- exit ;;
- powerpc:machten:*:*)
- echo powerpc-apple-machten"$UNAME_RELEASE"
- exit ;;
- RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit ;;
- RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix"$UNAME_RELEASE"
- exit ;;
- VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix"$UNAME_RELEASE"
- exit ;;
- 2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix"$UNAME_RELEASE"
- exit ;;
- mips:*:*:UMIPS | mips:*:*:RISCos)
- eval "$set_cc_for_build"
- sed 's/^ //' << EOF > "$dummy.c"
-#ifdef __cplusplus
-#include <stdio.h> /* for printf() prototype */
- int main (int argc, char *argv[]) {
-#else
- int main (argc, argv) int argc; char *argv[]; {
-#endif
- #if defined (host_mips) && defined (MIPSEB)
- #if defined (SYSTYPE_SYSV)
- printf ("mips-mips-riscos%ssysv\\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_SVR4)
- printf ("mips-mips-riscos%ssvr4\\n", argv[1]); exit (0);
- #endif
- #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
- printf ("mips-mips-riscos%sbsd\\n", argv[1]); exit (0);
- #endif
- #endif
- exit (-1);
- }
-EOF
- $CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
- dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
- SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo mips-mips-riscos"$UNAME_RELEASE"
- exit ;;
- Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit ;;
- Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
- Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit ;;
- m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit ;;
- m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit ;;
- m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit ;;
- AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- if [ "$UNAME_PROCESSOR" = mc88100 ] || [ "$UNAME_PROCESSOR" = mc88110 ]
- then
- if [ "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx ] || \
- [ "$TARGET_BINARY_INTERFACE"x = x ]
- then
- echo m88k-dg-dgux"$UNAME_RELEASE"
- else
- echo m88k-dg-dguxbcs"$UNAME_RELEASE"
- fi
- else
- echo i586-dg-dgux"$UNAME_RELEASE"
- fi
- exit ;;
- M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
- M88*:*:R3*:*)
- # Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit ;;
- XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit ;;
- Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit ;;
- *:IRIX*:*:*)
- echo mips-sgi-irix"`echo "$UNAME_RELEASE"|sed -e 's/-/_/g'`"
- exit ;;
- ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
- i*86:AIX:*:*)
- echo i386-ibm-aix
- exit ;;
- ia64:AIX:*:*)
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
- else
- IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
- fi
- echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
- exit ;;
- *:AIX:2:3)
- if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- eval "$set_cc_for_build"
- sed 's/^ //' << EOF > "$dummy.c"
- #include <sys/systemcfg.h>
-
- main()
- {
- if (!__power_pc())
- exit(1);
- puts("powerpc-ibm-aix3.2.5");
- exit(0);
- }
-EOF
- if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
- then
- echo "$SYSTEM_NAME"
- else
- echo rs6000-ibm-aix3.2.5
- fi
- elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
- else
- echo rs6000-ibm-aix3.2
- fi
- exit ;;
- *:AIX:*:[4567])
- IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- if /usr/sbin/lsattr -El "$IBM_CPU_ID" | grep ' POWER' >/dev/null 2>&1; then
- IBM_ARCH=rs6000
- else
- IBM_ARCH=powerpc
- fi
- if [ -x /usr/bin/lslpp ] ; then
- IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
- awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
- else
- IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
- fi
- echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
- exit ;;
- *:AIX:*:*)
- echo rs6000-ibm-aix
- exit ;;
- ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
- ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
- *:BOSX:*:*)
- echo rs6000-bull-bosx
- exit ;;
- DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit ;;
- 9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit ;;
- hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit ;;
- 9000/[34678]??:HP-UX:*:*)
- HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
- case "$UNAME_MACHINE" in
- 9000/31?) HP_ARCH=m68000 ;;
- 9000/[34]??) HP_ARCH=m68k ;;
- 9000/[678][0-9][0-9])
- if [ -x /usr/bin/getconf ]; then
- sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "$sc_cpu_version" in
- 523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
- 528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "$sc_kernel_bits" in
- 32) HP_ARCH=hppa2.0n ;;
- 64) HP_ARCH=hppa2.0w ;;
- '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
- esac ;;
- esac
- fi
- if [ "$HP_ARCH" = "" ]; then
- eval "$set_cc_for_build"
- sed 's/^ //' << EOF > "$dummy.c"
-
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
-
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
-
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
-EOF
- (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
- test -z "$HP_ARCH" && HP_ARCH=hppa
- fi ;;
- esac
- if [ "$HP_ARCH" = hppa2.0w ]
- then
- eval "$set_cc_for_build"
-
- # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
- # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
- # generating 64-bit code. GNU and HP use different nomenclature:
- #
- # $ CC_FOR_BUILD=cc ./config.guess
- # => hppa2.0w-hp-hpux11.23
- # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
- # => hppa64-hp-hpux11.23
-
- if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
- grep -q __LP64__
- then
- HP_ARCH=hppa2.0w
- else
- HP_ARCH=hppa64
- fi
- fi
- echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
- exit ;;
- ia64:HP-UX:*:*)
- HPUX_REV=`echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//'`
- echo ia64-hp-hpux"$HPUX_REV"
- exit ;;
- 3050*:HI-UX:*:*)
- eval "$set_cc_for_build"
- sed 's/^ //' << EOF > "$dummy.c"
- #include <unistd.h>
- int
- main ()
- {
- long cpu = sysconf (_SC_CPU_VERSION);
- /* The order matters, because CPU_IS_HP_MC68K erroneously returns
- true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
- results, however. */
- if (CPU_IS_PA_RISC (cpu))
- {
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
- case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
- default: puts ("hppa-hitachi-hiuxwe2"); break;
- }
- }
- else if (CPU_IS_HP_MC68K (cpu))
- puts ("m68k-hitachi-hiuxwe2");
- else puts ("unknown-hitachi-hiuxwe2");
- exit (0);
- }
-EOF
- $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
- { echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
- 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
- echo hppa1.1-hp-bsd
- exit ;;
- 9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
- *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
- hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
- echo hppa1.1-hp-osf
- exit ;;
- hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
- i*86:OSF1:*:*)
- if [ -x /usr/sbin/sysversion ] ; then
- echo "$UNAME_MACHINE"-unknown-osf1mk
- else
- echo "$UNAME_MACHINE"-unknown-osf1
- fi
- exit ;;
- parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
- C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
- C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit ;;
- C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
- C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
- C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
- CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*[A-Z]90:*:*:*)
- echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
- | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*TS:*:*:*)
- echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- CRAY*SV1:*:*:*)
- echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- *:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
- F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
- FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
- FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- 5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
- FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit ;;
- i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
- exit ;;
- sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi"$UNAME_RELEASE"
- exit ;;
- *:BSD/OS:*:*)
- echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
- exit ;;
- *:FreeBSD:*:*)
- UNAME_PROCESSOR=`/usr/bin/uname -p`
- case "$UNAME_PROCESSOR" in
- amd64)
- UNAME_PROCESSOR=x86_64 ;;
- i386)
- UNAME_PROCESSOR=i586 ;;
- esac
- echo "$UNAME_PROCESSOR"-unknown-freebsd"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
- exit ;;
- i*:CYGWIN*:*)
- echo "$UNAME_MACHINE"-pc-cygwin
- exit ;;
- *:MINGW64*:*)
- echo "$UNAME_MACHINE"-pc-mingw64
- exit ;;
- *:MINGW*:*)
- echo "$UNAME_MACHINE"-pc-mingw32
- exit ;;
- *:MSYS*:*)
- echo "$UNAME_MACHINE"-pc-msys
- exit ;;
- i*:PW*:*)
- echo "$UNAME_MACHINE"-pc-pw32
- exit ;;
- *:Interix*:*)
- case "$UNAME_MACHINE" in
- x86)
- echo i586-pc-interix"$UNAME_RELEASE"
- exit ;;
- authenticamd | genuineintel | EM64T)
- echo x86_64-unknown-interix"$UNAME_RELEASE"
- exit ;;
- IA64)
- echo ia64-unknown-interix"$UNAME_RELEASE"
- exit ;;
- esac ;;
- i*:UWIN*:*)
- echo "$UNAME_MACHINE"-pc-uwin
- exit ;;
- amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-unknown-cygwin
- exit ;;
- prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
- exit ;;
- *:GNU:*:*)
- # the GNU system
- echo "`echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,'`-unknown-$LIBC`echo "$UNAME_RELEASE"|sed -e 's,/.*$,,'`"
- exit ;;
- *:GNU/*:*:*)
- # other systems with GNU libc and userland
- echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
- exit ;;
- i*86:Minix:*:*)
- echo "$UNAME_MACHINE"-pc-minix
- exit ;;
- aarch64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- aarch64_be:Linux:*:*)
- UNAME_MACHINE=aarch64_be
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep -q ld.so.1
- if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- arc:Linux:*:* | arceb:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- arm*:Linux:*:*)
- eval "$set_cc_for_build"
- if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_EABI__
- then
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- else
- if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep -q __ARM_PCS_VFP
- then
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
- else
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
- fi
- fi
- exit ;;
- avr32*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- cris:Linux:*:*)
- echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
- exit ;;
- crisv32:Linux:*:*)
- echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
- exit ;;
- e2k:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- frv:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- hexagon:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- i*86:Linux:*:*)
- echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
- exit ;;
- ia64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- k1om:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- m32r*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- m68*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- mips:Linux:*:* | mips64:Linux:*:*)
- eval "$set_cc_for_build"
- sed 's/^ //' << EOF > "$dummy.c"
- #undef CPU
- #undef ${UNAME_MACHINE}
- #undef ${UNAME_MACHINE}el
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=${UNAME_MACHINE}el
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=${UNAME_MACHINE}
- #else
- CPU=
- #endif
- #endif
-EOF
- eval "`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU'`"
- test "x$CPU" != x && { echo "$CPU-unknown-linux-$LIBC"; exit; }
- ;;
- mips64el:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- openrisc*:Linux:*:*)
- echo or1k-unknown-linux-"$LIBC"
- exit ;;
- or32:Linux:*:* | or1k*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- padre:Linux:*:*)
- echo sparc-unknown-linux-"$LIBC"
- exit ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-"$LIBC"
- exit ;;
- parisc:Linux:*:* | hppa:Linux:*:*)
- # Look for CPU level
- case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
- PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
- *) echo hppa-unknown-linux-"$LIBC" ;;
- esac
- exit ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-"$LIBC"
- exit ;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-"$LIBC"
- exit ;;
- ppc64le:Linux:*:*)
- echo powerpc64le-unknown-linux-"$LIBC"
- exit ;;
- ppcle:Linux:*:*)
- echo powerpcle-unknown-linux-"$LIBC"
- exit ;;
- riscv32:Linux:*:* | riscv64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- s390:Linux:*:* | s390x:Linux:*:*)
- echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
- exit ;;
- sh64*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- sh*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- sparc:Linux:*:* | sparc64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- tile*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- vax:Linux:*:*)
- echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
- exit ;;
- x86_64:Linux:*:*)
- echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
- exit ;;
- xtensa*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- i*86:DYNIX/ptx:4*:*)
- # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- # earlier versions are messed up and put the nodename in both
- # sysname and nodename.
- echo i386-sequent-sysv4
- exit ;;
- i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
- # I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
- echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
- exit ;;
- i*86:OS/2:*:*)
- # If we were able to find `uname', then EMX Unix compatibility
- # is probably installed.
- echo "$UNAME_MACHINE"-pc-os2-emx
- exit ;;
- i*86:XTS-300:*:STOP)
- echo "$UNAME_MACHINE"-unknown-stop
- exit ;;
- i*86:atheos:*:*)
- echo "$UNAME_MACHINE"-unknown-atheos
- exit ;;
- i*86:syllable:*:*)
- echo "$UNAME_MACHINE"-pc-syllable
- exit ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
- echo i386-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
- i*86:*DOS:*:*)
- echo "$UNAME_MACHINE"-pc-msdosdjgpp
- exit ;;
- i*86:*:4.*:*)
- UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'`
- if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
- echo "$UNAME_MACHINE"-univel-sysv"$UNAME_REL"
- else
- echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
- fi
- exit ;;
- i*86:*:5:[678]*)
- # UnixWare 7.x, OpenUNIX and OpenServer 6.
- case `/bin/uname -X | grep "^Machine"` in
- *486*) UNAME_MACHINE=i486 ;;
- *Pentium) UNAME_MACHINE=i586 ;;
- *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- esac
- echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}{$UNAME_VERSION}"
- exit ;;
- i*86:*:3.2:*)
- if test -f /usr/options/cb.name; then
- UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
- echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
- elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
- (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
- (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
- && UNAME_MACHINE=i586
- (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
- && UNAME_MACHINE=i686
- (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
- && UNAME_MACHINE=i686
- echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
- else
- echo "$UNAME_MACHINE"-pc-sysv32
- fi
- exit ;;
- pc:*:*:*)
- # Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i586.
- # Note: whatever this is, it MUST be the same as what config.sub
- # prints for the "djgpp" host, or else GDB configure will decide that
- # this is a cross-build.
- echo i586-pc-msdosdjgpp
- exit ;;
- Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
- paragon:*:*:*)
- echo i860-intel-osf1
- exit ;;
- i860:*:4.*:*) # i860-SVR4
- if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
- else # Add other i860-SVR4 vendors below as they are discovered.
- echo i860-unknown-sysv"$UNAME_RELEASE" # Unknown i860-SVR4
- fi
- exit ;;
- mini*:CTIX:SYS*5:*)
- # "miniframe"
- echo m68010-convergent-sysv
- exit ;;
- mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
- M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
- M68*:*:R3V[5678]*:*)
- test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
- 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
- OS_REL=''
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
- 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4; exit; } ;;
- NCR*:*:4.2:* | MPRAS*:*:4.2:*)
- OS_REL='.3'
- test -r /etc/.relid \
- && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && { echo i486-ncr-sysv4.3"$OS_REL"; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && { echo i586-ncr-sysv4.3"$OS_REL"; exit; }
- /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
- && { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
- m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
- mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit ;;
- TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
- rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
- echo powerpc-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
- SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv"$UNAME_RELEASE"
- exit ;;
- RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
- *:SINIX-*:*:*)
- if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- echo "$UNAME_MACHINE"-sni-sysv4
- else
- echo ns32k-sni-sysv
- fi
- exit ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
- *:UNIX_System_V:4*:FTX*)
- # From Gerald Hewes <hewes@openmarket.com>.
- # How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit ;;
- *:*:*:FTX*)
- # From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit ;;
- i*86:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo "$UNAME_MACHINE"-stratus-vos
- exit ;;
- *:VOS:*:*)
- # From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
- mc68*:A/UX:*:*)
- echo m68k-apple-aux"$UNAME_RELEASE"
- exit ;;
- news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit ;;
- R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- if [ -d /usr/nec ]; then
- echo mips-nec-sysv"$UNAME_RELEASE"
- else
- echo mips-unknown-sysv"$UNAME_RELEASE"
- fi
- exit ;;
- BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
- BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit ;;
- BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit ;;
- BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
- echo i586-pc-haiku
- exit ;;
- x86_64:Haiku:*:*)
- echo x86_64-unknown-haiku
- exit ;;
- SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux"$UNAME_RELEASE"
- exit ;;
- SX-ACE:SUPER-UX:*:*)
- echo sxace-nec-superux"$UNAME_RELEASE"
- exit ;;
- Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody"$UNAME_RELEASE"
- exit ;;
- *:Rhapsody:*:*)
- echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
- exit ;;
- *:Darwin:*:*)
- UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- eval "$set_cc_for_build"
- if test "$UNAME_PROCESSOR" = unknown ; then
- UNAME_PROCESSOR=powerpc
- fi
- if test "`echo "$UNAME_RELEASE" | sed -e 's/\..*//'`" -le 10 ; then
- if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
- if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
- (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_64BIT_ARCH >/dev/null
- then
- case $UNAME_PROCESSOR in
- i386) UNAME_PROCESSOR=x86_64 ;;
- powerpc) UNAME_PROCESSOR=powerpc64 ;;
- esac
- fi
- # On 10.4-10.6 one might compile for PowerPC via gcc -arch ppc
- if (echo '#ifdef __POWERPC__'; echo IS_PPC; echo '#endif') | \
- (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
- grep IS_PPC >/dev/null
- then
- UNAME_PROCESSOR=powerpc
- fi
- fi
- elif test "$UNAME_PROCESSOR" = i386 ; then
- # Avoid executing cc on OS X 10.9, as it ships with a stub
- # that puts up a graphical alert prompting to install
- # developer tools. Any system running Mac OS X 10.7 or
- # later (Darwin 11 and later) is required to have a 64-bit
- # processor. This is not true of the ARM version of Darwin
- # that Apple uses in portable devices.
- UNAME_PROCESSOR=x86_64
- fi
- echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
- exit ;;
- *:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=`uname -p`
- if test "$UNAME_PROCESSOR" = x86; then
- UNAME_PROCESSOR=i386
- UNAME_MACHINE=pc
- fi
- echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
- exit ;;
- *:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
- NEO-*:NONSTOP_KERNEL:*:*)
- echo neo-tandem-nsk"$UNAME_RELEASE"
- exit ;;
- NSE-*:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk"$UNAME_RELEASE"
- exit ;;
- NSR-*:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk"$UNAME_RELEASE"
- exit ;;
- NSV-*:NONSTOP_KERNEL:*:*)
- echo nsv-tandem-nsk"$UNAME_RELEASE"
- exit ;;
- NSX-*:NONSTOP_KERNEL:*:*)
- echo nsx-tandem-nsk"$UNAME_RELEASE"
- exit ;;
- *:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit ;;
- BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit ;;
- DS/*:UNIX_System_V:*:*)
- echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
- exit ;;
- *:Plan9:*:*)
- # "uname -m" is not consistent, so use $cputype instead. 386
- # is converted to i386 for consistency with other x86
- # operating systems.
- if test "$cputype" = 386; then
- UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
- fi
- echo "$UNAME_MACHINE"-unknown-plan9
- exit ;;
- *:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit ;;
- *:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit ;;
- KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit ;;
- XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit ;;
- *:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit ;;
- *:ITS:*:*)
- echo pdp10-unknown-its
- exit ;;
- SEI:*:*:SEIUX)
- echo mips-sei-seiux"$UNAME_RELEASE"
- exit ;;
- *:DragonFly:*:*)
- echo "$UNAME_MACHINE"-unknown-dragonfly"`echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`"
- exit ;;
- *:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
- case "$UNAME_MACHINE" in
- A*) echo alpha-dec-vms ; exit ;;
- I*) echo ia64-dec-vms ; exit ;;
- V*) echo vax-dec-vms ; exit ;;
- esac ;;
- *:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
- i*86:skyos:*:*)
- echo "$UNAME_MACHINE"-pc-skyos"`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`"
- exit ;;
- i*86:rdos:*:*)
- echo "$UNAME_MACHINE"-pc-rdos
- exit ;;
- i*86:AROS:*:*)
- echo "$UNAME_MACHINE"-pc-aros
- exit ;;
- x86_64:VMkernel:*:*)
- echo "$UNAME_MACHINE"-unknown-esx
- exit ;;
- amd64:Isilon\ OneFS:*:*)
- echo x86_64-unknown-onefs
- exit ;;
-esac
-
-echo "$0: unable to guess system type" >&2
-
-case "$UNAME_MACHINE:$UNAME_SYSTEM" in
- mips:Linux | mips64:Linux)
- # If we got here on MIPS GNU/Linux, output extra information.
- cat >&2 <<EOF
-
-NOTE: MIPS GNU/Linux systems require a C compiler to fully recognize
-the system type. Please install a C compiler and try again.
-EOF
- ;;
-esac
-
-cat >&2 <<EOF
-
-This script (version $timestamp), has failed to recognize the
-operating system you are using. If your script is old, overwrite *all*
-copies of config.guess and config.sub with the latest versions from:
-
- https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
-and
- https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
-
-If $0 has already been updated, send the following data and any
-information you think might be pertinent to config-patches@gnu.org to
-provide the necessary information to handle your system.
-
-config.guess timestamp = $timestamp
-
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
-
-hostinfo = `(hostinfo) 2>/dev/null`
-/bin/universe = `(/bin/universe) 2>/dev/null`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
-/bin/arch = `(/bin/arch) 2>/dev/null`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
-
-UNAME_MACHINE = "$UNAME_MACHINE"
-UNAME_RELEASE = "$UNAME_RELEASE"
-UNAME_SYSTEM = "$UNAME_SYSTEM"
-UNAME_VERSION = "$UNAME_VERSION"
-EOF
-
-exit 1
-
-# Local variables:
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-start: "timestamp='"
-# time-stamp-format: "%:y-%02m-%02d"
-# time-stamp-end: "'"
-# End:
+++ /dev/null
-/* config.h.in. Generated from configure.ac by autoheader. */
-
-/* Define if static plugins should be built */
-#undef GST_PLUGIN_BUILD_STATIC
-
-/* Define to 1 if you have the <arpa/inet.h> header file. */
-#undef HAVE_ARPA_INET_H
-
-/* Define to 1 if C supports variable-length arrays. */
-#undef HAVE_C_VARARRAYS
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Whether getifaddrs() is available on the system */
-#undef HAVE_GETIFADDRS
-
-/* Use GnuTLS */
-#undef HAVE_GNUTLS
-
-/* Have the GUPnP IGD library */
-#undef HAVE_GUPNP
-
-/* Define to 1 if you have the <ifaddrs.h> header file. */
-#undef HAVE_IFADDRS_H
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the <netdb.h> header file. */
-#undef HAVE_NETDB_H
-
-/* Define to 1 if you have the <net/in.h> header file. */
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-/* Use OpenSSL */
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-/* Define to 1 if you have the `poll' function. */
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-/* Define to 1 if the system has the type `size_t'. */
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-/* Define to 1 if the system has the type `ssize_t'. */
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-/* Define to 1 if stdbool.h conforms to C99. */
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-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
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-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if the system has the type `_Bool'. */
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-/* Ignore this network interface prefix from the connection check */
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-
-/* Define to the sub-directory where libtool stores uninstalled libraries. */
-#undef LT_OBJDIR
-
-/* Define to 1 if assertions should be disabled. */
-#undef NDEBUG
-
-/* Public library function implementation */
-#undef NICEAPI_EXPORT
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the home page for this package. */
-#undef PACKAGE_URL
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Enable extensions on AIX 3, Interix. */
-#ifndef _ALL_SOURCE
-# undef _ALL_SOURCE
-#endif
-/* Enable GNU extensions on systems that have them. */
-#ifndef _GNU_SOURCE
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-/* Enable threading extensions on Solaris. */
-#ifndef _POSIX_PTHREAD_SEMANTICS
-# undef _POSIX_PTHREAD_SEMANTICS
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-/* Enable extensions on HP NonStop. */
-#ifndef _TANDEM_SOURCE
-# undef _TANDEM_SOURCE
-#endif
-/* Enable general extensions on Solaris. */
-#ifndef __EXTENSIONS__
-# undef __EXTENSIONS__
-#endif
-
-
-/* Version number of package */
-#undef VERSION
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-/* Define to `2' to get GNU/libc warnings. */
-/* Only define if -O1 or more is enabled */
-#if defined __OPTIMIZE__ && __OPTIMIZE__ > 0
-# define _FORTIFY_SOURCE 2
-#endif
-
-/* Define to 1 if on MINIX. */
-#undef _MINIX
-
-/* Define to 2 if the system does not provide POSIX.1 features except with
- this defined. */
-#undef _POSIX_1_SOURCE
-
-/* Define to 1 if you need to in order for `stat' and other things to work. */
-#undef _POSIX_SOURCE
-
-/* Needed to get declarations for msg_control and msg_controllen on Solaris */
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-
-/* Needed to get declarations for msg_control and msg_controllen on Solaris */
-#undef __EXTENSIONS__
-
-/* Define to the equivalent of the C99 'restrict' keyword, or to
- nothing if this is not supported. Do not define if restrict is
- supported directly. */
-#undef restrict
-/* Work around a bug in Sun C++: it does not support _Restrict or
- __restrict__, even though the corresponding Sun C compiler ends up with
- "#define restrict _Restrict" or "#define restrict __restrict__" in the
- previous line. Perhaps some future version of Sun C++ will work with
- restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
-#if defined __SUNPRO_CC && !defined __RESTRICT
-# define _Restrict
-# define __restrict__
-#endif
+++ /dev/null
-#! /bin/sh
-# Configuration validation subroutine script.
-# Copyright 1992-2018 Free Software Foundation, Inc.
-
-timestamp='2018-05-05'
-
-# This file is free software; you can redistribute it and/or modify it
-# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, see <https://www.gnu.org/licenses/>.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that
-# program. This Exception is an additional permission under section 7
-# of the GNU General Public License, version 3 ("GPLv3").
-
-
-# Please send patches to <config-patches@gnu.org>.
-#
-# Configuration subroutine to validate and canonicalize a configuration type.
-# Supply the specified configuration type as an argument.
-# If it is invalid, we print an error message on stderr and exit with code 1.
-# Otherwise, we print the canonical config type on stdout and succeed.
-
-# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
-
-# This file is supposed to be the same for all GNU packages
-# and recognize all the CPU types, system types and aliases
-# that are meaningful with *any* GNU software.
-# Each package is responsible for reporting which valid configurations
-# it does not support. The user should be able to distinguish
-# a failure to support a valid configuration from a meaningless
-# configuration.
-
-# The goal of this file is to map all the various variations of a given
-# machine specification into a single specification in the form:
-# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or in some cases, the newer four-part form:
-# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-# It is wrong to echo any other type of specification.
-
-me=`echo "$0" | sed -e 's,.*/,,'`
-
-usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
-
-Canonicalize a configuration name.
-
-Options:
- -h, --help print this help, then exit
- -t, --time-stamp print date of last modification, then exit
- -v, --version print version number, then exit
-
-Report bugs and patches to <config-patches@gnu.org>."
-
-version="\
-GNU config.sub ($timestamp)
-
-Copyright 1992-2018 Free Software Foundation, Inc.
-
-This is free software; see the source for copying conditions. There is NO
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-
-help="
-Try \`$me --help' for more information."
-
-# Parse command line
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- case $1 in
- --time-stamp | --time* | -t )
- echo "$timestamp" ; exit ;;
- --version | -v )
- echo "$version" ; exit ;;
- --help | --h* | -h )
- echo "$usage"; exit ;;
- -- ) # Stop option processing
- shift; break ;;
- - ) # Use stdin as input.
- break ;;
- -* )
- echo "$me: invalid option $1$help"
- exit 1 ;;
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- *local*)
- # First pass through any local machine types.
- echo "$1"
- exit ;;
-
- * )
- break ;;
- esac
-done
-
-case $# in
- 0) echo "$me: missing argument$help" >&2
- exit 1;;
- 1) ;;
- *) echo "$me: too many arguments$help" >&2
- exit 1;;
-esac
-
-# Spilt fields of configuration type
-IFS="-" read -r field1 field2 field3 field4 <<EOF
-$1
-EOF
-
-# Separate into logical components for further validation
-case $1 in
- *-*-*-*)
- basic_machine=$field1-$field2
- os=-$field3-$field4
- ;;
- *-*-*)
- # Ambiguous whether COMPANY is present, or skipped and KERNEL-OS is two
- # parts
- maybe_os=$field2-$field3
- case $maybe_os in
- nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc \
- | linux-newlib* | linux-musl* | linux-uclibc* | uclinux-uclibc* \
- | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* \
- | netbsd*-eabi* | kopensolaris*-gnu* | cloudabi*-eabi* \
- | storm-chaos* | os2-emx* | rtmk-nova*)
- basic_machine=$field1
- os=-$maybe_os
- ;;
- android-linux)
- basic_machine=$field1-unknown
- os=-linux-android
- ;;
- *)
- basic_machine=$field1-$field2
- os=-$field3
- ;;
- esac
- ;;
- *-*)
- basic_machine=$field1
- os=-$field2
- ;;
- *)
- basic_machine=$1
- os=
- ;;
-esac
-
-### Let's recognize common machines as not being operating systems so
-### that things like config.sub decstation-3100 work. We also
-### recognize some manufacturers as not being operating systems, so we
-### can provide default operating systems below.
-case $os in
- -sun*os*)
- # Prevent following clause from handling this invalid input.
- ;;
- -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
- -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
- -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
- -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray | -microblaze*)
- os=
- basic_machine=$1
- ;;
- -bluegene*)
- os=-cnk
- ;;
- -sim | -cisco | -oki | -wec | -winbond)
- os=
- basic_machine=$1
- ;;
- -scout)
- ;;
- -wrs)
- os=-vxworks
- basic_machine=$1
- ;;
- -chorusos*)
- os=-chorusos
- basic_machine=$1
- ;;
- -chorusrdb)
- os=-chorusrdb
- basic_machine=$1
- ;;
- -hiux*)
- os=-hiuxwe2
- ;;
- -sco6)
- os=-sco5v6
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5)
- os=-sco3.2v5
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco4)
- os=-sco3.2v4
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2.[4-9]*)
- os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco3.2v[4-9]*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco5v6*)
- # Don't forget version if it is 3.2v4 or newer.
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -sco*)
- os=-sco3.2v2
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -udk*)
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -isc)
- os=-isc2.2
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -clix*)
- basic_machine=clipper-intergraph
- ;;
- -isc*)
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-pc/'`
- ;;
- -lynx*178)
- os=-lynxos178
- ;;
- -lynx*5)
- os=-lynxos5
- ;;
- -lynx*)
- os=-lynxos
- ;;
- -ptx*)
- basic_machine=`echo "$1" | sed -e 's/86-.*/86-sequent/'`
- ;;
- -psos*)
- os=-psos
- ;;
- -mint | -mint[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
-esac
-
-# Decode aliases for certain CPU-COMPANY combinations.
-case $basic_machine in
- # Recognize the basic CPU types without company name.
- # Some are omitted here because they have special meanings below.
- 1750a | 580 \
- | a29k \
- | aarch64 | aarch64_be \
- | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- | am33_2.0 \
- | arc | arceb \
- | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv6m | armv[78][arm] \
- | avr | avr32 \
- | ba \
- | be32 | be64 \
- | bfin \
- | c4x | c8051 | clipper | csky \
- | d10v | d30v | dlx | dsp16xx \
- | e2k | epiphany \
- | fido | fr30 | frv | ft32 \
- | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- | hexagon \
- | i370 | i860 | i960 | ia16 | ia64 \
- | ip2k | iq2000 \
- | k1om \
- | le32 | le64 \
- | lm32 \
- | m32c | m32r | m32rle | m68000 | m68k | m88k \
- | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
- | mips | mipsbe | mipseb | mipsel | mipsle \
- | mips16 \
- | mips64 | mips64el \
- | mips64octeon | mips64octeonel \
- | mips64orion | mips64orionel \
- | mips64r5900 | mips64r5900el \
- | mips64vr | mips64vrel \
- | mips64vr4100 | mips64vr4100el \
- | mips64vr4300 | mips64vr4300el \
- | mips64vr5000 | mips64vr5000el \
- | mips64vr5900 | mips64vr5900el \
- | mipsisa32 | mipsisa32el \
- | mipsisa32r2 | mipsisa32r2el \
- | mipsisa32r6 | mipsisa32r6el \
- | mipsisa64 | mipsisa64el \
- | mipsisa64r2 | mipsisa64r2el \
- | mipsisa64r6 | mipsisa64r6el \
- | mipsisa64sb1 | mipsisa64sb1el \
- | mipsisa64sr71k | mipsisa64sr71kel \
- | mipsr5900 | mipsr5900el \
- | mipstx39 | mipstx39el \
- | mn10200 | mn10300 \
- | moxie \
- | mt \
- | msp430 \
- | nds32 | nds32le | nds32be \
- | nfp \
- | nios | nios2 | nios2eb | nios2el \
- | ns16k | ns32k \
- | open8 | or1k | or1knd | or32 \
- | pdp10 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle \
- | pru \
- | pyramid \
- | riscv32 | riscv64 \
- | rl78 | rx \
- | score \
- | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- | sh64 | sh64le \
- | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
- | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
- | spu \
- | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
- | ubicom32 \
- | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
- | visium \
- | wasm32 \
- | x86 | xc16x | xstormy16 | xtensa \
- | z8k | z80)
- basic_machine=$basic_machine-unknown
- ;;
- c54x)
- basic_machine=tic54x-unknown
- ;;
- c55x)
- basic_machine=tic55x-unknown
- ;;
- c6x)
- basic_machine=tic6x-unknown
- ;;
- leon|leon[3-9])
- basic_machine=sparc-$basic_machine
- ;;
- m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65)
- ;;
- m9s12z | m68hcs12z | hcs12z | s12z)
- basic_machine=s12z-unknown
- os=-none
- ;;
- ms1)
- basic_machine=mt-unknown
- ;;
-
- strongarm | thumb | xscale)
- basic_machine=arm-unknown
- ;;
- xgate)
- basic_machine=$basic_machine-unknown
- os=-none
- ;;
- xscaleeb)
- basic_machine=armeb-unknown
- ;;
-
- xscaleel)
- basic_machine=armel-unknown
- ;;
-
- # We use `pc' rather than `unknown'
- # because (1) that's what they normally are, and
- # (2) the word "unknown" tends to confuse beginning users.
- i*86 | x86_64)
- basic_machine=$basic_machine-pc
- ;;
- # Object if more than one company name word.
- *-*-*)
- echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
- exit 1
- ;;
- # Recognize the basic CPU types with company name.
- 580-* \
- | a29k-* \
- | aarch64-* | aarch64_be-* \
- | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
- | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
- | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* | avr32-* \
- | ba-* \
- | be32-* | be64-* \
- | bfin-* | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* \
- | c8051-* | clipper-* | craynv-* | csky-* | cydra-* \
- | d10v-* | d30v-* | dlx-* \
- | e2k-* | elxsi-* \
- | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- | h8300-* | h8500-* \
- | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- | hexagon-* \
- | i*86-* | i860-* | i960-* | ia16-* | ia64-* \
- | ip2k-* | iq2000-* \
- | k1om-* \
- | le32-* | le64-* \
- | lm32-* \
- | m32c-* | m32r-* | m32rle-* \
- | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
- | microblaze-* | microblazeel-* \
- | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- | mips16-* \
- | mips64-* | mips64el-* \
- | mips64octeon-* | mips64octeonel-* \
- | mips64orion-* | mips64orionel-* \
- | mips64r5900-* | mips64r5900el-* \
- | mips64vr-* | mips64vrel-* \
- | mips64vr4100-* | mips64vr4100el-* \
- | mips64vr4300-* | mips64vr4300el-* \
- | mips64vr5000-* | mips64vr5000el-* \
- | mips64vr5900-* | mips64vr5900el-* \
- | mipsisa32-* | mipsisa32el-* \
- | mipsisa32r2-* | mipsisa32r2el-* \
- | mipsisa32r6-* | mipsisa32r6el-* \
- | mipsisa64-* | mipsisa64el-* \
- | mipsisa64r2-* | mipsisa64r2el-* \
- | mipsisa64r6-* | mipsisa64r6el-* \
- | mipsisa64sb1-* | mipsisa64sb1el-* \
- | mipsisa64sr71k-* | mipsisa64sr71kel-* \
- | mipsr5900-* | mipsr5900el-* \
- | mipstx39-* | mipstx39el-* \
- | mmix-* \
- | mt-* \
- | msp430-* \
- | nds32-* | nds32le-* | nds32be-* \
- | nfp-* \
- | nios-* | nios2-* | nios2eb-* | nios2el-* \
- | none-* | np1-* | ns16k-* | ns32k-* \
- | open8-* \
- | or1k*-* \
- | orion-* \
- | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
- | pru-* \
- | pyramid-* \
- | riscv32-* | riscv64-* \
- | rl78-* | romp-* | rs6000-* | rx-* \
- | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
- | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
- | tahoe-* \
- | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
- | tile*-* \
- | tron-* \
- | ubicom32-* \
- | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
- | vax-* \
- | visium-* \
- | wasm32-* \
- | we32k-* \
- | x86-* | x86_64-* | xc16x-* | xps100-* \
- | xstormy16-* | xtensa*-* \
- | ymp-* \
- | z8k-* | z80-*)
- ;;
- # Recognize the basic CPU types without company name, with glob match.
- xtensa*)
- basic_machine=$basic_machine-unknown
- ;;
- # Recognize the various machine names and aliases which stand
- # for a CPU type and a company and sometimes even an OS.
- 386bsd)
- basic_machine=i386-pc
- os=-bsd
- ;;
- 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
- basic_machine=m68000-att
- ;;
- 3b*)
- basic_machine=we32k-att
- ;;
- a29khif)
- basic_machine=a29k-amd
- os=-udi
- ;;
- abacus)
- basic_machine=abacus-unknown
- ;;
- adobe68k)
- basic_machine=m68010-adobe
- os=-scout
- ;;
- alliant | fx80)
- basic_machine=fx80-alliant
- ;;
- altos | altos3068)
- basic_machine=m68k-altos
- ;;
- am29k)
- basic_machine=a29k-none
- os=-bsd
- ;;
- amd64)
- basic_machine=x86_64-pc
- ;;
- amd64-*)
- basic_machine=x86_64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- amdahl)
- basic_machine=580-amdahl
- os=-sysv
- ;;
- amiga | amiga-*)
- basic_machine=m68k-unknown
- ;;
- amigaos | amigados)
- basic_machine=m68k-unknown
- os=-amigaos
- ;;
- amigaunix | amix)
- basic_machine=m68k-unknown
- os=-sysv4
- ;;
- apollo68)
- basic_machine=m68k-apollo
- os=-sysv
- ;;
- apollo68bsd)
- basic_machine=m68k-apollo
- os=-bsd
- ;;
- aros)
- basic_machine=i386-pc
- os=-aros
- ;;
- asmjs)
- basic_machine=asmjs-unknown
- ;;
- aux)
- basic_machine=m68k-apple
- os=-aux
- ;;
- balance)
- basic_machine=ns32k-sequent
- os=-dynix
- ;;
- blackfin)
- basic_machine=bfin-unknown
- os=-linux
- ;;
- blackfin-*)
- basic_machine=bfin-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- bluegene*)
- basic_machine=powerpc-ibm
- os=-cnk
- ;;
- c54x-*)
- basic_machine=tic54x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- c55x-*)
- basic_machine=tic55x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- c6x-*)
- basic_machine=tic6x-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- c90)
- basic_machine=c90-cray
- os=-unicos
- ;;
- cegcc)
- basic_machine=arm-unknown
- os=-cegcc
- ;;
- convex-c1)
- basic_machine=c1-convex
- os=-bsd
- ;;
- convex-c2)
- basic_machine=c2-convex
- os=-bsd
- ;;
- convex-c32)
- basic_machine=c32-convex
- os=-bsd
- ;;
- convex-c34)
- basic_machine=c34-convex
- os=-bsd
- ;;
- convex-c38)
- basic_machine=c38-convex
- os=-bsd
- ;;
- cray | j90)
- basic_machine=j90-cray
- os=-unicos
- ;;
- craynv)
- basic_machine=craynv-cray
- os=-unicosmp
- ;;
- cr16 | cr16-*)
- basic_machine=cr16-unknown
- os=-elf
- ;;
- crds | unos)
- basic_machine=m68k-crds
- ;;
- crisv32 | crisv32-* | etraxfs*)
- basic_machine=crisv32-axis
- ;;
- cris | cris-* | etrax*)
- basic_machine=cris-axis
- ;;
- crx)
- basic_machine=crx-unknown
- os=-elf
- ;;
- da30 | da30-*)
- basic_machine=m68k-da30
- ;;
- decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
- basic_machine=mips-dec
- ;;
- decsystem10* | dec10*)
- basic_machine=pdp10-dec
- os=-tops10
- ;;
- decsystem20* | dec20*)
- basic_machine=pdp10-dec
- os=-tops20
- ;;
- delta | 3300 | motorola-3300 | motorola-delta \
- | 3300-motorola | delta-motorola)
- basic_machine=m68k-motorola
- ;;
- delta88)
- basic_machine=m88k-motorola
- os=-sysv3
- ;;
- dicos)
- basic_machine=i686-pc
- os=-dicos
- ;;
- djgpp)
- basic_machine=i586-pc
- os=-msdosdjgpp
- ;;
- dpx20 | dpx20-*)
- basic_machine=rs6000-bull
- os=-bosx
- ;;
- dpx2*)
- basic_machine=m68k-bull
- os=-sysv3
- ;;
- e500v[12])
- basic_machine=powerpc-unknown
- os=$os"spe"
- ;;
- e500v[12]-*)
- basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- os=$os"spe"
- ;;
- ebmon29k)
- basic_machine=a29k-amd
- os=-ebmon
- ;;
- elxsi)
- basic_machine=elxsi-elxsi
- os=-bsd
- ;;
- encore | umax | mmax)
- basic_machine=ns32k-encore
- ;;
- es1800 | OSE68k | ose68k | ose | OSE)
- basic_machine=m68k-ericsson
- os=-ose
- ;;
- fx2800)
- basic_machine=i860-alliant
- ;;
- genix)
- basic_machine=ns32k-ns
- ;;
- gmicro)
- basic_machine=tron-gmicro
- os=-sysv
- ;;
- go32)
- basic_machine=i386-pc
- os=-go32
- ;;
- h3050r* | hiux*)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- h8300hms)
- basic_machine=h8300-hitachi
- os=-hms
- ;;
- h8300xray)
- basic_machine=h8300-hitachi
- os=-xray
- ;;
- h8500hms)
- basic_machine=h8500-hitachi
- os=-hms
- ;;
- harris)
- basic_machine=m88k-harris
- os=-sysv3
- ;;
- hp300-*)
- basic_machine=m68k-hp
- ;;
- hp300bsd)
- basic_machine=m68k-hp
- os=-bsd
- ;;
- hp300hpux)
- basic_machine=m68k-hp
- os=-hpux
- ;;
- hp3k9[0-9][0-9] | hp9[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k2[0-9][0-9] | hp9k31[0-9])
- basic_machine=m68000-hp
- ;;
- hp9k3[2-9][0-9])
- basic_machine=m68k-hp
- ;;
- hp9k6[0-9][0-9] | hp6[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hp9k7[0-79][0-9] | hp7[0-79][0-9])
- basic_machine=hppa1.1-hp
- ;;
- hp9k78[0-9] | hp78[0-9])
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
- # FIXME: really hppa2.0-hp
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][13679] | hp8[0-9][13679])
- basic_machine=hppa1.1-hp
- ;;
- hp9k8[0-9][0-9] | hp8[0-9][0-9])
- basic_machine=hppa1.0-hp
- ;;
- hppaosf)
- basic_machine=hppa1.1-hp
- os=-osf
- ;;
- hppro)
- basic_machine=hppa1.1-hp
- os=-proelf
- ;;
- i370-ibm* | ibm*)
- basic_machine=i370-ibm
- ;;
- i*86v32)
- basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
- os=-sysv32
- ;;
- i*86v4*)
- basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
- os=-sysv4
- ;;
- i*86v)
- basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
- os=-sysv
- ;;
- i*86sol2)
- basic_machine=`echo "$1" | sed -e 's/86.*/86-pc/'`
- os=-solaris2
- ;;
- i386mach)
- basic_machine=i386-mach
- os=-mach
- ;;
- vsta)
- basic_machine=i386-unknown
- os=-vsta
- ;;
- iris | iris4d)
- basic_machine=mips-sgi
- case $os in
- -irix*)
- ;;
- *)
- os=-irix4
- ;;
- esac
- ;;
- isi68 | isi)
- basic_machine=m68k-isi
- os=-sysv
- ;;
- leon-*|leon[3-9]-*)
- basic_machine=sparc-`echo "$basic_machine" | sed 's/-.*//'`
- ;;
- m68knommu)
- basic_machine=m68k-unknown
- os=-linux
- ;;
- m68knommu-*)
- basic_machine=m68k-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- magnum | m3230)
- basic_machine=mips-mips
- os=-sysv
- ;;
- merlin)
- basic_machine=ns32k-utek
- os=-sysv
- ;;
- microblaze*)
- basic_machine=microblaze-xilinx
- ;;
- mingw64)
- basic_machine=x86_64-pc
- os=-mingw64
- ;;
- mingw32)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- mingw32ce)
- basic_machine=arm-unknown
- os=-mingw32ce
- ;;
- miniframe)
- basic_machine=m68000-convergent
- ;;
- *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
- basic_machine=m68k-atari
- os=-mint
- ;;
- mips3*-*)
- basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`
- ;;
- mips3*)
- basic_machine=`echo "$basic_machine" | sed -e 's/mips3/mips64/'`-unknown
- ;;
- monitor)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- morphos)
- basic_machine=powerpc-unknown
- os=-morphos
- ;;
- moxiebox)
- basic_machine=moxie-unknown
- os=-moxiebox
- ;;
- msdos)
- basic_machine=i386-pc
- os=-msdos
- ;;
- ms1-*)
- basic_machine=`echo "$basic_machine" | sed -e 's/ms1-/mt-/'`
- ;;
- msys)
- basic_machine=i686-pc
- os=-msys
- ;;
- mvs)
- basic_machine=i370-ibm
- os=-mvs
- ;;
- nacl)
- basic_machine=le32-unknown
- os=-nacl
- ;;
- ncr3000)
- basic_machine=i486-ncr
- os=-sysv4
- ;;
- netbsd386)
- basic_machine=i386-unknown
- os=-netbsd
- ;;
- netwinder)
- basic_machine=armv4l-rebel
- os=-linux
- ;;
- news | news700 | news800 | news900)
- basic_machine=m68k-sony
- os=-newsos
- ;;
- news1000)
- basic_machine=m68030-sony
- os=-newsos
- ;;
- news-3600 | risc-news)
- basic_machine=mips-sony
- os=-newsos
- ;;
- necv70)
- basic_machine=v70-nec
- os=-sysv
- ;;
- next | m*-next)
- basic_machine=m68k-next
- case $os in
- -nextstep* )
- ;;
- -ns2*)
- os=-nextstep2
- ;;
- *)
- os=-nextstep3
- ;;
- esac
- ;;
- nh3000)
- basic_machine=m68k-harris
- os=-cxux
- ;;
- nh[45]000)
- basic_machine=m88k-harris
- os=-cxux
- ;;
- nindy960)
- basic_machine=i960-intel
- os=-nindy
- ;;
- mon960)
- basic_machine=i960-intel
- os=-mon960
- ;;
- nonstopux)
- basic_machine=mips-compaq
- os=-nonstopux
- ;;
- np1)
- basic_machine=np1-gould
- ;;
- neo-tandem)
- basic_machine=neo-tandem
- ;;
- nse-tandem)
- basic_machine=nse-tandem
- ;;
- nsr-tandem)
- basic_machine=nsr-tandem
- ;;
- nsv-tandem)
- basic_machine=nsv-tandem
- ;;
- nsx-tandem)
- basic_machine=nsx-tandem
- ;;
- op50n-* | op60c-*)
- basic_machine=hppa1.1-oki
- os=-proelf
- ;;
- openrisc | openrisc-*)
- basic_machine=or32-unknown
- ;;
- os400)
- basic_machine=powerpc-ibm
- os=-os400
- ;;
- OSE68000 | ose68000)
- basic_machine=m68000-ericsson
- os=-ose
- ;;
- os68k)
- basic_machine=m68k-none
- os=-os68k
- ;;
- pa-hitachi)
- basic_machine=hppa1.1-hitachi
- os=-hiuxwe2
- ;;
- paragon)
- basic_machine=i860-intel
- os=-osf
- ;;
- parisc)
- basic_machine=hppa-unknown
- os=-linux
- ;;
- parisc-*)
- basic_machine=hppa-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- os=-linux
- ;;
- pbd)
- basic_machine=sparc-tti
- ;;
- pbb)
- basic_machine=m68k-tti
- ;;
- pc532 | pc532-*)
- basic_machine=ns32k-pc532
- ;;
- pc98)
- basic_machine=i386-pc
- ;;
- pc98-*)
- basic_machine=i386-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- pentium | p5 | k5 | k6 | nexgen | viac3)
- basic_machine=i586-pc
- ;;
- pentiumpro | p6 | 6x86 | athlon | athlon_*)
- basic_machine=i686-pc
- ;;
- pentiumii | pentium2 | pentiumiii | pentium3)
- basic_machine=i686-pc
- ;;
- pentium4)
- basic_machine=i786-pc
- ;;
- pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
- basic_machine=i586-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- pentiumpro-* | p6-* | 6x86-* | athlon-*)
- basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
- basic_machine=i686-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- pentium4-*)
- basic_machine=i786-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- pn)
- basic_machine=pn-gould
- ;;
- power) basic_machine=power-ibm
- ;;
- ppc | ppcbe) basic_machine=powerpc-unknown
- ;;
- ppc-* | ppcbe-*)
- basic_machine=powerpc-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ppcle | powerpclittle)
- basic_machine=powerpcle-unknown
- ;;
- ppcle-* | powerpclittle-*)
- basic_machine=powerpcle-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ppc64) basic_machine=powerpc64-unknown
- ;;
- ppc64-*) basic_machine=powerpc64-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ppc64le | powerpc64little)
- basic_machine=powerpc64le-unknown
- ;;
- ppc64le-* | powerpc64little-*)
- basic_machine=powerpc64le-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- ps2)
- basic_machine=i386-ibm
- ;;
- pw32)
- basic_machine=i586-unknown
- os=-pw32
- ;;
- rdos | rdos64)
- basic_machine=x86_64-pc
- os=-rdos
- ;;
- rdos32)
- basic_machine=i386-pc
- os=-rdos
- ;;
- rom68k)
- basic_machine=m68k-rom68k
- os=-coff
- ;;
- rm[46]00)
- basic_machine=mips-siemens
- ;;
- rtpc | rtpc-*)
- basic_machine=romp-ibm
- ;;
- s390 | s390-*)
- basic_machine=s390-ibm
- ;;
- s390x | s390x-*)
- basic_machine=s390x-ibm
- ;;
- sa29200)
- basic_machine=a29k-amd
- os=-udi
- ;;
- sb1)
- basic_machine=mipsisa64sb1-unknown
- ;;
- sb1el)
- basic_machine=mipsisa64sb1el-unknown
- ;;
- sde)
- basic_machine=mipsisa32-sde
- os=-elf
- ;;
- sei)
- basic_machine=mips-sei
- os=-seiux
- ;;
- sequent)
- basic_machine=i386-sequent
- ;;
- sh5el)
- basic_machine=sh5le-unknown
- ;;
- simso-wrs)
- basic_machine=sparclite-wrs
- os=-vxworks
- ;;
- sps7)
- basic_machine=m68k-bull
- os=-sysv2
- ;;
- spur)
- basic_machine=spur-unknown
- ;;
- st2000)
- basic_machine=m68k-tandem
- ;;
- stratus)
- basic_machine=i860-stratus
- os=-sysv4
- ;;
- strongarm-* | thumb-*)
- basic_machine=arm-`echo "$basic_machine" | sed 's/^[^-]*-//'`
- ;;
- sun2)
- basic_machine=m68000-sun
- ;;
- sun2os3)
- basic_machine=m68000-sun
- os=-sunos3
- ;;
- sun2os4)
- basic_machine=m68000-sun
- os=-sunos4
- ;;
- sun3os3)
- basic_machine=m68k-sun
- os=-sunos3
- ;;
- sun3os4)
- basic_machine=m68k-sun
- os=-sunos4
- ;;
- sun4os3)
- basic_machine=sparc-sun
- os=-sunos3
- ;;
- sun4os4)
- basic_machine=sparc-sun
- os=-sunos4
- ;;
- sun4sol2)
- basic_machine=sparc-sun
- os=-solaris2
- ;;
- sun3 | sun3-*)
- basic_machine=m68k-sun
- ;;
- sun4)
- basic_machine=sparc-sun
- ;;
- sun386 | sun386i | roadrunner)
- basic_machine=i386-sun
- ;;
- sv1)
- basic_machine=sv1-cray
- os=-unicos
- ;;
- symmetry)
- basic_machine=i386-sequent
- os=-dynix
- ;;
- t3e)
- basic_machine=alphaev5-cray
- os=-unicos
- ;;
- t90)
- basic_machine=t90-cray
- os=-unicos
- ;;
- tile*)
- basic_machine=$basic_machine-unknown
- os=-linux-gnu
- ;;
- tx39)
- basic_machine=mipstx39-unknown
- ;;
- tx39el)
- basic_machine=mipstx39el-unknown
- ;;
- toad1)
- basic_machine=pdp10-xkl
- os=-tops20
- ;;
- tower | tower-32)
- basic_machine=m68k-ncr
- ;;
- tpf)
- basic_machine=s390x-ibm
- os=-tpf
- ;;
- udi29k)
- basic_machine=a29k-amd
- os=-udi
- ;;
- ultra3)
- basic_machine=a29k-nyu
- os=-sym1
- ;;
- v810 | necv810)
- basic_machine=v810-nec
- os=-none
- ;;
- vaxv)
- basic_machine=vax-dec
- os=-sysv
- ;;
- vms)
- basic_machine=vax-dec
- os=-vms
- ;;
- vpp*|vx|vx-*)
- basic_machine=f301-fujitsu
- ;;
- vxworks960)
- basic_machine=i960-wrs
- os=-vxworks
- ;;
- vxworks68)
- basic_machine=m68k-wrs
- os=-vxworks
- ;;
- vxworks29k)
- basic_machine=a29k-wrs
- os=-vxworks
- ;;
- w65*)
- basic_machine=w65-wdc
- os=-none
- ;;
- w89k-*)
- basic_machine=hppa1.1-winbond
- os=-proelf
- ;;
- x64)
- basic_machine=x86_64-pc
- ;;
- xbox)
- basic_machine=i686-pc
- os=-mingw32
- ;;
- xps | xps100)
- basic_machine=xps100-honeywell
- ;;
- xscale-* | xscalee[bl]-*)
- basic_machine=`echo "$basic_machine" | sed 's/^xscale/arm/'`
- ;;
- ymp)
- basic_machine=ymp-cray
- os=-unicos
- ;;
- none)
- basic_machine=none-none
- os=-none
- ;;
-
-# Here we handle the default manufacturer of certain CPU types. It is in
-# some cases the only manufacturer, in others, it is the most popular.
- w89k)
- basic_machine=hppa1.1-winbond
- ;;
- op50n)
- basic_machine=hppa1.1-oki
- ;;
- op60c)
- basic_machine=hppa1.1-oki
- ;;
- romp)
- basic_machine=romp-ibm
- ;;
- mmix)
- basic_machine=mmix-knuth
- ;;
- rs6000)
- basic_machine=rs6000-ibm
- ;;
- vax)
- basic_machine=vax-dec
- ;;
- pdp11)
- basic_machine=pdp11-dec
- ;;
- we32k)
- basic_machine=we32k-att
- ;;
- sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
- basic_machine=sh-unknown
- ;;
- cydra)
- basic_machine=cydra-cydrome
- ;;
- orion)
- basic_machine=orion-highlevel
- ;;
- orion105)
- basic_machine=clipper-highlevel
- ;;
- mac | mpw | mac-mpw)
- basic_machine=m68k-apple
- ;;
- pmac | pmac-mpw)
- basic_machine=powerpc-apple
- ;;
- *-unknown)
- # Make sure to match an already-canonicalized machine name.
- ;;
- *)
- echo Invalid configuration \`"$1"\': machine \`"$basic_machine"\' not recognized 1>&2
- exit 1
- ;;
-esac
-
-# Here we canonicalize certain aliases for manufacturers.
-case $basic_machine in
- *-digital*)
- basic_machine=`echo "$basic_machine" | sed 's/digital.*/dec/'`
- ;;
- *-commodore*)
- basic_machine=`echo "$basic_machine" | sed 's/commodore.*/cbm/'`
- ;;
- *)
- ;;
-esac
-
-# Decode manufacturer-specific aliases for certain operating systems.
-
-if [ x$os != x ]
-then
-case $os in
- # First match some system type aliases that might get confused
- # with valid system types.
- # -solaris* is a basic system type, with this one exception.
- -auroraux)
- os=-auroraux
- ;;
- -solaris1 | -solaris1.*)
- os=`echo $os | sed -e 's|solaris1|sunos4|'`
- ;;
- -solaris)
- os=-solaris2
- ;;
- -unixware*)
- os=-sysv4.2uw
- ;;
- -gnu/linux*)
- os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
- ;;
- # es1800 is here to avoid being matched by es* (a different OS)
- -es1800*)
- os=-ose
- ;;
- # Now accept the basic system types.
- # The portable systems comes first.
- # Each alternative MUST end in a * to match a version number.
- # -sysv* is not here because it comes later, after sysvr4.
- -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
- | -sym* | -kopensolaris* | -plan9* \
- | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* | -aros* | -cloudabi* | -sortix* \
- | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -knetbsd* | -mirbsd* | -netbsd* \
- | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
- | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
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- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then :
-
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
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- :
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- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <ctype.h>
-#include <stdlib.h>
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-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
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-{
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- || toupper (i) != TOUPPER (i))
- return 2;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
- ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
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-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
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-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
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-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-
- ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
-if test "x$ac_cv_header_minix_config_h" = xyes; then :
- MINIX=yes
-else
- MINIX=
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-
-
- if test "$MINIX" = yes; then
-
-$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
-
-
-$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
-
-
-$as_echo "#define _MINIX 1" >>confdefs.h
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
-$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
-if ${ac_cv_safe_to_define___extensions__+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-# define __EXTENSIONS__ 1
- $ac_includes_default
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_safe_to_define___extensions__=yes
-else
- ac_cv_safe_to_define___extensions__=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
-$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
- test $ac_cv_safe_to_define___extensions__ = yes &&
- $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
- $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
-
- $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
-
- $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
-
- $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
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-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
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- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_CC" = x; then
- CC=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-else
- CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- fi
-fi
-if test -z "$CC"; then
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
- # We found a bogon in the path, so make sure we never use it.
- set dummy $ac_cv_prog_CC
- shift
- if test $# != 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
- fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- for ac_prog in cl.exe
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$CC" && break
- done
-fi
-if test -z "$CC"; then
- ac_ct_CC=$CC
- for ac_prog in cl.exe
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_CC" && break
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-
- if test "x$ac_ct_CC" = x; then
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- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- CC=$ac_ct_CC
- fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
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-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
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-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
- { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
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-$as_echo "$ac_try_echo"; } >&5
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- if test -s conftest.err; then
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- 10q' conftest.err >conftest.er1
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- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
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-if ${ac_cv_c_compiler_gnu+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
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-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
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-_ACEOF
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- ac_compiler_gnu=no
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-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
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-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
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-if ${ac_cv_prog_cc_g+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-else
- CFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
- CFLAGS=$ac_save_CFLAGS
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- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
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- CFLAGS="-g"
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-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
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-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
- $as_echo_n "(cached) " >&6
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- ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
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- for ac_prog in fgrep; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
- # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- $as_echo 'FGREP' >> "conftest.nl"
- "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_FGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_FGREP="$ac_path_FGREP"
- ac_path_FGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_FGREP_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_FGREP"; then
- as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
-else
- ac_cv_path_FGREP=$FGREP
-fi
-
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-$as_echo "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-test -z "$GREP" && GREP=grep
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then :
- withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
-else
- with_gnu_ld=no
-fi
-
-ac_prog=ld
-if test yes = "$GCC"; then
- # Check if gcc -print-prog-name=ld gives a path.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
-$as_echo_n "checking for ld used by $CC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return, which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD=$ac_prog
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test yes = "$with_gnu_ld"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
-$as_echo_n "checking for GNU ld... " >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
-$as_echo_n "checking for non-GNU ld... " >&6; }
-fi
-if ${lt_cv_path_LD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -z "$LD"; then
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD=$ac_dir/$ac_prog
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test no != "$with_gnu_ld" && break
- ;;
- *)
- test yes != "$with_gnu_ld" && break
- ;;
- esac
- fi
- done
- IFS=$lt_save_ifs
-else
- lt_cv_path_LD=$LD # Let the user override the test with a path.
-fi
-fi
-
-LD=$lt_cv_path_LD
-if test -n "$LD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
-$as_echo "$LD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
-$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
-if ${lt_cv_prog_gnu_ld+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- # I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
-$as_echo "$lt_cv_prog_gnu_ld" >&6; }
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
-$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
-if ${lt_cv_path_NM+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM=$NM
-else
- lt_nm_to_check=${ac_tool_prefix}nm
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- tmp_nm=$ac_dir/$lt_tmp_nm
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
- case $build_os in
- mingw*) lt_bad_file=conftest.nm/nofile ;;
- *) lt_bad_file=/dev/null ;;
- esac
- case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
- *$lt_bad_file* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break 2
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break 2
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS=$lt_save_ifs
- done
- : ${lt_cv_path_NM=no}
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
-$as_echo "$lt_cv_path_NM" >&6; }
-if test no != "$lt_cv_path_NM"; then
- NM=$lt_cv_path_NM
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- if test -n "$DUMPBIN"; then :
- # Let the user override the test.
- else
- if test -n "$ac_tool_prefix"; then
- for ac_prog in dumpbin "link -dump"
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DUMPBIN+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DUMPBIN"; then
- ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-DUMPBIN=$ac_cv_prog_DUMPBIN
-if test -n "$DUMPBIN"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
-$as_echo "$DUMPBIN" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$DUMPBIN" && break
- done
-fi
-if test -z "$DUMPBIN"; then
- ac_ct_DUMPBIN=$DUMPBIN
- for ac_prog in dumpbin "link -dump"
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DUMPBIN"; then
- ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
-if test -n "$ac_ct_DUMPBIN"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
-$as_echo "$ac_ct_DUMPBIN" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_DUMPBIN" && break
-done
-
- if test "x$ac_ct_DUMPBIN" = x; then
- DUMPBIN=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DUMPBIN=$ac_ct_DUMPBIN
- fi
-fi
-
- case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
- *COFF*)
- DUMPBIN="$DUMPBIN -symbols -headers"
- ;;
- *)
- DUMPBIN=:
- ;;
- esac
- fi
-
- if test : != "$DUMPBIN"; then
- NM=$DUMPBIN
- fi
-fi
-test -z "$NM" && NM=nm
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
-$as_echo_n "checking the name lister ($NM) interface... " >&6; }
-if ${lt_cv_nm_interface+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&5
- (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&5
- (eval echo "\"\$as_me:$LINENO: output\"" >&5)
- cat conftest.out >&5
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
-$as_echo "$lt_cv_nm_interface" >&6; }
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-$as_echo_n "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-$as_echo "no, using $LN_S" >&6; }
-fi
-
-# find the maximum length of command line arguments
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
-$as_echo_n "checking the maximum length of command line arguments... " >&6; }
-if ${lt_cv_sys_max_cmd_len+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- i=0
- teststring=ABCD
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- mint*)
- # On MiNT this can take a long time and run out of memory.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- os2*)
- # The test takes a long time on OS/2.
- lt_cv_sys_max_cmd_len=8192
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len" && \
- test undefined != "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test X`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test 17 != "$i" # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-
-fi
-
-if test -n "$lt_cv_sys_max_cmd_len"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
-$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
-$as_echo "none" >&6; }
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-
-
-
-
-
-: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-
-
-
-
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- lt_SP2NL='tr \040 \012'
- lt_NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- lt_SP2NL='tr \100 \n'
- lt_NL2SP='tr \r\n \100\100'
- ;;
-esac
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
-$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
-if ${lt_cv_to_host_file_cmd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
- ;;
- esac
- ;;
- *-*-cygwin* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
- ;;
- esac
- ;;
- * ) # unhandled hosts (and "normal" native builds)
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
-esac
-
-fi
-
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
-$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
-$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
-if ${lt_cv_to_tool_file_cmd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- #assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
- ;;
- esac
- ;;
-esac
-
-fi
-
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
-$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
-$as_echo_n "checking for $LD option to reload object files... " >&6; }
-if ${lt_cv_ld_reload_flag+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
-$as_echo "$lt_cv_ld_reload_flag" >&6; }
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- if test yes != "$GCC"; then
- reload_cmds=false
- fi
- ;;
- darwin*)
- if test yes = "$GCC"; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OBJDUMP"; then
- ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
- ac_ct_OBJDUMP=$OBJDUMP
- # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OBJDUMP"; then
- ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_OBJDUMP="objdump"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OBJDUMP" = x; then
- OBJDUMP="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OBJDUMP=$ac_ct_OBJDUMP
- fi
-else
- OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
-$as_echo_n "checking how to recognize dependent libraries... " >&6; }
-if ${lt_cv_deplibs_check_method+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# 'unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# that responds to the $file_magic_cmd with a given extended regex.
-# If you have 'file' or equivalent on your system and you're not sure
-# whether 'pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[4-9]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[45]*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- if ( file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- # Keep this pattern in sync with the one in func_win32_libid.
- lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc*)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-haiku*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[3-9]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd* | bitrig*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-os2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
-$as_echo "$lt_cv_deplibs_check_method" >&6; }
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
- case $host_os in
- mingw* | pw32*)
- if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
- want_nocaseglob=yes
- else
- file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
- fi
- ;;
- esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DLLTOOL"; then
- ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
- ac_ct_DLLTOOL=$DLLTOOL
- # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DLLTOOL"; then
- ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_DLLTOOL="dlltool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_DLLTOOL" = x; then
- DLLTOOL="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DLLTOOL=$ac_ct_DLLTOOL
- fi
-else
- DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
-$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
-if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
- # two different shell functions defined in ltmain.sh;
- # decide which one to use based on capabilities of $DLLTOOL
- case `$DLLTOOL --help 2>&1` in
- *--identify-strict*)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
- ;;
- *)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
- ;;
- esac
- ;;
-*)
- # fallback: assume linklib IS sharedlib
- lt_cv_sharedlib_from_linklib_cmd=$ECHO
- ;;
-esac
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
-$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- for ac_prog in ar
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$AR" && break
- done
-fi
-if test -z "$AR"; then
- ac_ct_AR=$AR
- for ac_prog in ar
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AR+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="$ac_prog"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-$as_echo "$ac_ct_AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- test -n "$ac_ct_AR" && break
-done
-
- if test "x$ac_ct_AR" = x; then
- AR="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-fi
-
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
-$as_echo_n "checking for archiver @FILE support... " >&6; }
-if ${lt_cv_ar_at_file+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ar_at_file=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- echo conftest.$ac_objext > conftest.lst
- lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
- (eval $lt_ar_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- if test 0 -eq "$ac_status"; then
- # Ensure the archiver fails upon bogus file names.
- rm -f conftest.$ac_objext libconftest.a
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
- (eval $lt_ar_try) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- if test 0 -ne "$ac_status"; then
- lt_cv_ar_at_file=@
- fi
- fi
- rm -f conftest.* libconftest.a
-
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
-$as_echo "$lt_cv_ar_at_file" >&6; }
-
-if test no = "$lt_cv_ar_at_file"; then
- archiver_list_spec=
-else
- archiver_list_spec=$lt_cv_ar_at_file
-fi
-
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_STRIP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-$as_echo "$STRIP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-$as_echo "$ac_ct_STRIP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- STRIP=$ac_ct_STRIP
- fi
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
-
-test -z "$STRIP" && STRIP=:
-
-
-
-
-
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
-$as_echo "$RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
-$as_echo "$ac_ct_RANLIB" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_RANLIB" = x; then
- RANLIB=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- RANLIB=$ac_ct_RANLIB
- fi
-else
- RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-test -z "$RANLIB" && RANLIB=:
-
-
-
-
-
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- bitrig* | openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
- darwin*)
- lock_old_archive_extraction=yes ;;
- *)
- lock_old_archive_extraction=no ;;
-esac
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
-$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
-if ${lt_cv_sys_global_symbol_pipe+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[BCDEGRST]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[BCDT]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[ABCDGISTW]'
- ;;
-hpux*)
- if test ia64 = "$host_cpu"; then
- symcode='[ABCDEGRST]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[BCDEGRST]'
- ;;
-osf*)
- symcode='[BCDEGQRST]'
- ;;
-solaris*)
- symcode='[BDRT]'
- ;;
-sco3.2v5*)
- symcode='[DT]'
- ;;
-sysv4.2uw2*)
- symcode='[DT]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[ABDT]'
- ;;
-sysv4)
- symcode='[DFNSTU]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[ABCDGIRSTW]' ;;
-esac
-
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Gets list of data symbols to import.
- lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
- # Adjust the below global symbol transforms to fixup imported variables.
- lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
- lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
- lt_c_name_lib_hook="\
- -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
- -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
-else
- # Disable hooks by default.
- lt_cv_sys_global_symbol_to_import=
- lt_cdecl_hook=
- lt_c_name_hook=
- lt_c_name_lib_hook=
-fi
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n"\
-$lt_cdecl_hook\
-" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
-$lt_c_name_hook\
-" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
-
-# Transform an extracted symbol line into symbol name with lib prefix and
-# symbol address.
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
-$lt_c_name_lib_hook\
-" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function,
- # D for any global variable and I for any imported variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK '"\
-" {last_section=section; section=\$ 3};"\
-" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
-" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
-" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
-" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
-" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
- lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
- (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT_DLSYM_CONST
-#elif defined __osf__
-/* This system does not cope well with relocations in const data. */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-LT_DLSYM_CONST struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_globsym_save_LIBS=$LIBS
- lt_globsym_save_CFLAGS=$CFLAGS
- LIBS=conftstm.$ac_objext
- CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s conftest$ac_exeext; then
- pipe_works=yes
- fi
- LIBS=$lt_globsym_save_LIBS
- CFLAGS=$lt_globsym_save_CFLAGS
- else
- echo "cannot find nm_test_func in $nlist" >&5
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&5
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
- fi
- else
- echo "$progname: failed program was:" >&5
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test yes = "$pipe_works"; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-
-fi
-
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
-$as_echo "failed" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
- nm_file_list_spec='@'
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
-$as_echo_n "checking for sysroot... " >&6; }
-
-# Check whether --with-sysroot was given.
-if test "${with_sysroot+set}" = set; then :
- withval=$with_sysroot;
-else
- with_sysroot=no
-fi
-
-
-lt_sysroot=
-case $with_sysroot in #(
- yes)
- if test yes = "$GCC"; then
- lt_sysroot=`$CC --print-sysroot 2>/dev/null`
- fi
- ;; #(
- /*)
- lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
- ;; #(
- no|'')
- ;; #(
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
-$as_echo "$with_sysroot" >&6; }
- as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
- ;;
-esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
-$as_echo "${lt_sysroot:-no}" >&6; }
-
-
-
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
-$as_echo_n "checking for a working dd... " >&6; }
-if ${ac_cv_path_lt_DD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-: ${lt_DD:=$DD}
-if test -z "$lt_DD"; then
- ac_path_lt_DD_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_prog in dd; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_lt_DD" || continue
-if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
- cmp -s conftest.i conftest.out \
- && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
-fi
- $ac_path_lt_DD_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_lt_DD"; then
- :
- fi
-else
- ac_cv_path_lt_DD=$lt_DD
-fi
-
-rm -f conftest.i conftest2.i conftest.out
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
-$as_echo "$ac_cv_path_lt_DD" >&6; }
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
-$as_echo_n "checking how to truncate binary pipes... " >&6; }
-if ${lt_cv_truncate_bin+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-lt_cv_truncate_bin=
-if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
- cmp -s conftest.i conftest.out \
- && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
-fi
-rm -f conftest.i conftest2.i conftest.out
-test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
-$as_echo "$lt_cv_truncate_bin" >&6; }
-
-
-
-
-
-
-
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
- for cc_temp in $*""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-
-# Check whether --enable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then :
- enableval=$enable_libtool_lock;
-fi
-
-test no = "$enable_libtool_lock" || enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out what ABI is being produced by ac_compile, and set mode
- # options accordingly.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE=32
- ;;
- *ELF-64*)
- HPUX_IA64_MODE=64
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo '#line '$LINENO' "configure"' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- if test yes = "$lt_cv_prog_gnu_ld"; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-mips64*-*linux*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo '#line '$LINENO' "configure"' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- emul=elf
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- emul="${emul}32"
- ;;
- *64-bit*)
- emul="${emul}64"
- ;;
- esac
- case `/usr/bin/file conftest.$ac_objext` in
- *MSB*)
- emul="${emul}btsmip"
- ;;
- *LSB*)
- emul="${emul}ltsmip"
- ;;
- esac
- case `/usr/bin/file conftest.$ac_objext` in
- *N32*)
- emul="${emul}n32"
- ;;
- esac
- LD="${LD-ld} -m $emul"
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly. Note that the listed cases only cover the
- # situations where additional linker options are needed (such as when
- # doing 32-bit compilation for a host where ld defaults to 64-bit, or
- # vice versa); the common cases where no linker options are needed do
- # not appear in the list.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- case `/usr/bin/file conftest.o` in
- *x86-64*)
- LD="${LD-ld} -m elf32_x86_64"
- ;;
- *)
- LD="${LD-ld} -m elf_i386"
- ;;
- esac
- ;;
- powerpc64le-*linux*)
- LD="${LD-ld} -m elf32lppclinux"
- ;;
- powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- powerpcle-*linux*)
- LD="${LD-ld} -m elf64lppc"
- ;;
- powerpc-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -belf"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
-$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
-if ${lt_cv_cc_needs_belf+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- lt_cv_cc_needs_belf=yes
-else
- lt_cv_cc_needs_belf=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
-$as_echo "$lt_cv_cc_needs_belf" >&6; }
- if test yes != "$lt_cv_cc_needs_belf"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS=$SAVE_CFLAGS
- fi
- ;;
-*-*solaris*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo 'int i;' > conftest.$ac_ext
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*)
- case $host in
- i?86-*-solaris*|x86_64-*-solaris*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- sparc*-*-solaris*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
- if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
- LD=${LD-ld}_sol2
- fi
- ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks=$enable_libtool_lock
-
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
-set dummy ${ac_tool_prefix}mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$MANIFEST_TOOL"; then
- ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
-if test -n "$MANIFEST_TOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
-$as_echo "$MANIFEST_TOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
- ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
- # Extract the first word of "mt", so it can be a program name with args.
-set dummy mt; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_MANIFEST_TOOL"; then
- ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
-if test -n "$ac_ct_MANIFEST_TOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
-$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_MANIFEST_TOOL" = x; then
- MANIFEST_TOOL=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
- fi
-else
- MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
-fi
-
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
-$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
-if ${lt_cv_path_mainfest_tool+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_path_mainfest_tool=no
- echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
- $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
- cat conftest.err >&5
- if $GREP 'Manifest Tool' conftest.out > /dev/null; then
- lt_cv_path_mainfest_tool=yes
- fi
- rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
-$as_echo "$lt_cv_path_mainfest_tool" >&6; }
-if test yes != "$lt_cv_path_mainfest_tool"; then
- MANIFEST_TOOL=:
-fi
-
-
-
-
-
-
- case $host_os in
- rhapsody* | darwin*)
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DSYMUTIL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DSYMUTIL"; then
- ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-DSYMUTIL=$ac_cv_prog_DSYMUTIL
-if test -n "$DSYMUTIL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
-$as_echo "$DSYMUTIL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DSYMUTIL"; then
- ac_ct_DSYMUTIL=$DSYMUTIL
- # Extract the first word of "dsymutil", so it can be a program name with args.
-set dummy dsymutil; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DSYMUTIL"; then
- ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
-if test -n "$ac_ct_DSYMUTIL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
-$as_echo "$ac_ct_DSYMUTIL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_DSYMUTIL" = x; then
- DSYMUTIL=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DSYMUTIL=$ac_ct_DSYMUTIL
- fi
-else
- DSYMUTIL="$ac_cv_prog_DSYMUTIL"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_NMEDIT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$NMEDIT"; then
- ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-NMEDIT=$ac_cv_prog_NMEDIT
-if test -n "$NMEDIT"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
-$as_echo "$NMEDIT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NMEDIT"; then
- ac_ct_NMEDIT=$NMEDIT
- # Extract the first word of "nmedit", so it can be a program name with args.
-set dummy nmedit; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_NMEDIT"; then
- ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_NMEDIT="nmedit"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
-if test -n "$ac_ct_NMEDIT"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
-$as_echo "$ac_ct_NMEDIT" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_NMEDIT" = x; then
- NMEDIT=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- NMEDIT=$ac_ct_NMEDIT
- fi
-else
- NMEDIT="$ac_cv_prog_NMEDIT"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
-set dummy ${ac_tool_prefix}lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_LIPO+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$LIPO"; then
- ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-LIPO=$ac_cv_prog_LIPO
-if test -n "$LIPO"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
-$as_echo "$LIPO" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_LIPO"; then
- ac_ct_LIPO=$LIPO
- # Extract the first word of "lipo", so it can be a program name with args.
-set dummy lipo; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_LIPO"; then
- ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_LIPO="lipo"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
-if test -n "$ac_ct_LIPO"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
-$as_echo "$ac_ct_LIPO" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_LIPO" = x; then
- LIPO=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- LIPO=$ac_ct_LIPO
- fi
-else
- LIPO="$ac_cv_prog_LIPO"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OTOOL"; then
- ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL=$ac_cv_prog_OTOOL
-if test -n "$OTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
-$as_echo "$OTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL"; then
- ac_ct_OTOOL=$OTOOL
- # Extract the first word of "otool", so it can be a program name with args.
-set dummy otool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OTOOL"; then
- ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_OTOOL="otool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
-if test -n "$ac_ct_OTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
-$as_echo "$ac_ct_OTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OTOOL" = x; then
- OTOOL=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OTOOL=$ac_ct_OTOOL
- fi
-else
- OTOOL="$ac_cv_prog_OTOOL"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
-set dummy ${ac_tool_prefix}otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OTOOL64+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OTOOL64"; then
- ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-OTOOL64=$ac_cv_prog_OTOOL64
-if test -n "$OTOOL64"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
-$as_echo "$OTOOL64" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OTOOL64"; then
- ac_ct_OTOOL64=$OTOOL64
- # Extract the first word of "otool64", so it can be a program name with args.
-set dummy otool64; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OTOOL64"; then
- ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_OTOOL64="otool64"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
-if test -n "$ac_ct_OTOOL64"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
-$as_echo "$ac_ct_OTOOL64" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OTOOL64" = x; then
- OTOOL64=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OTOOL64=$ac_ct_OTOOL64
- fi
-else
- OTOOL64="$ac_cv_prog_OTOOL64"
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
-$as_echo_n "checking for -single_module linker flag... " >&6; }
-if ${lt_cv_apple_cc_single_mod+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_apple_cc_single_mod=no
- if test -z "$LT_MULTI_MODULE"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&5
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- # If there is a non-empty error log, and "single_module"
- # appears in it, assume the flag caused a linker warning
- if test -s conftest.err && $GREP single_module conftest.err; then
- cat conftest.err >&5
- # Otherwise, if the output was created with a 0 exit code from
- # the compiler, it worked.
- elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&5
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
-$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
-$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
-if ${lt_cv_ld_exported_symbols_list+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- lt_cv_ld_exported_symbols_list=yes
-else
- lt_cv_ld_exported_symbols_list=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$save_LDFLAGS
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
-$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
-$as_echo_n "checking for -force_load linker flag... " >&6; }
-if ${lt_cv_ld_force_load+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_ld_force_load=no
- cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
- $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
- echo "$AR cru libconftest.a conftest.o" >&5
- $AR cru libconftest.a conftest.o 2>&5
- echo "$RANLIB libconftest.a" >&5
- $RANLIB libconftest.a 2>&5
- cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
- if test -s conftest.err && $GREP force_load conftest.err; then
- cat conftest.err >&5
- elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&5
- fi
- rm -f conftest.err libconftest.a conftest conftest.c
- rm -rf conftest.dSYM
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
-$as_echo "$lt_cv_ld_force_load" >&6; }
- case $host_os in
- rhapsody* | darwin1.[012])
- _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
- _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
- 10.[012][,.]*)
- _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test yes = "$lt_cv_apple_cc_single_mod"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test yes = "$lt_cv_ld_exported_symbols_list"; then
- _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
- fi
- if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-
-# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-# string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-# string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-# "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-# VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
- case x$2 in
- x)
- ;;
- *:)
- eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
- ;;
- x:*)
- eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
- ;;
- *::*)
- eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
- eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
- ;;
- *)
- eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
- ;;
- esac
-}
-
-for ac_header in dlfcn.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
-"
-if test "x$ac_cv_header_dlfcn_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DLFCN_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-# Set options
-enable_dlopen=yes
-enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_AS+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$AS"; then
- ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AS="${ac_tool_prefix}as"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AS=$ac_cv_prog_AS
-if test -n "$AS"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
-$as_echo "$AS" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AS"; then
- ac_ct_AS=$AS
- # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_AS+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_AS"; then
- ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AS="as"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AS=$ac_cv_prog_ac_ct_AS
-if test -n "$ac_ct_AS"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
-$as_echo "$ac_ct_AS" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_AS" = x; then
- AS="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AS=$ac_ct_AS
- fi
-else
- AS="$ac_cv_prog_AS"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_DLLTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$DLLTOOL"; then
- ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLTOOL=$ac_cv_prog_DLLTOOL
-if test -n "$DLLTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
-$as_echo "$DLLTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLTOOL"; then
- ac_ct_DLLTOOL=$DLLTOOL
- # Extract the first word of "dlltool", so it can be a program name with args.
-set dummy dlltool; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_DLLTOOL"; then
- ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_DLLTOOL="dlltool"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
-if test -n "$ac_ct_DLLTOOL"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
-$as_echo "$ac_ct_DLLTOOL" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_DLLTOOL" = x; then
- DLLTOOL="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- DLLTOOL=$ac_ct_DLLTOOL
- fi
-else
- DLLTOOL="$ac_cv_prog_DLLTOOL"
-fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_OBJDUMP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$OBJDUMP"; then
- ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
-$as_echo "$OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
- ac_ct_OBJDUMP=$OBJDUMP
- # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_OBJDUMP"; then
- ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_OBJDUMP="objdump"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
-$as_echo "$ac_ct_OBJDUMP" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_OBJDUMP" = x; then
- OBJDUMP="false"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- OBJDUMP=$ac_ct_OBJDUMP
- fi
-else
- OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
- ;;
-esac
-
-test -z "$AS" && AS=as
-
-
-
-
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-
-
-
-
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-
-
-
-
-# Check whether --enable-static was given.
-if test "${enable_static+set}" = set; then :
- enableval=$enable_static; p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
- for pkg in $enableval; do
- IFS=$lt_save_ifs
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS=$lt_save_ifs
- ;;
- esac
-else
- enable_static=no
-fi
-
-
-
-
-
-
-
-
-
-
-
-
- # Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then :
- enableval=$enable_shared; p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
- for pkg in $enableval; do
- IFS=$lt_save_ifs
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS=$lt_save_ifs
- ;;
- esac
-else
- enable_shared=yes
-fi
-
-
-
-
-
-
-
-
-
-
-
-# Check whether --with-pic was given.
-if test "${with_pic+set}" = set; then :
- withval=$with_pic; lt_p=${PACKAGE-default}
- case $withval in
- yes|no) pic_mode=$withval ;;
- *)
- pic_mode=default
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
- for lt_pkg in $withval; do
- IFS=$lt_save_ifs
- if test "X$lt_pkg" = "X$lt_p"; then
- pic_mode=yes
- fi
- done
- IFS=$lt_save_ifs
- ;;
- esac
-else
- pic_mode=default
-fi
-
-
-
-
-
-
-
-
- # Check whether --enable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then :
- enableval=$enable_fast_install; p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
- for pkg in $enableval; do
- IFS=$lt_save_ifs
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS=$lt_save_ifs
- ;;
- esac
-else
- enable_fast_install=yes
-fi
-
-
-
-
-
-
-
-
- shared_archive_member_spec=
-case $host,$enable_shared in
-power*-*-aix[5-9]*,yes)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
-$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
-
-# Check whether --with-aix-soname was given.
-if test "${with_aix_soname+set}" = set; then :
- withval=$with_aix_soname; case $withval in
- aix|svr4|both)
- ;;
- *)
- as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
- ;;
- esac
- lt_cv_with_aix_soname=$with_aix_soname
-else
- if ${lt_cv_with_aix_soname+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_with_aix_soname=aix
-fi
-
- with_aix_soname=$lt_cv_with_aix_soname
-fi
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
-$as_echo "$with_aix_soname" >&6; }
- if test aix != "$with_aix_soname"; then
- # For the AIX way of multilib, we name the shared archive member
- # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
- # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
- # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
- # the AIX toolchain works better with OBJECT_MODE set (default 32).
- if test 64 = "${OBJECT_MODE-32}"; then
- shared_archive_member_spec=shr_64
- else
- shared_archive_member_spec=shr
- fi
- fi
- ;;
-*)
- with_aix_soname=aix
- ;;
-esac
-
-
-
-
-
-
-
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS=$ltmain
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-test -z "$LN_S" && LN_S="ln -s"
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-if test -n "${ZSH_VERSION+set}"; then
- setopt NO_GLOB_SUBST
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
-$as_echo_n "checking for objdir... " >&6; }
-if ${lt_cv_objdir+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
-$as_echo "$lt_cv_objdir" >&6; }
-objdir=$lt_cv_objdir
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LT_OBJDIR "$lt_cv_objdir/"
-_ACEOF
-
-
-
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test set != "${COLLECT_NAMES+set}"; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a '.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-old_CC=$CC
-old_CFLAGS=$CFLAGS
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-func_cc_basename $compiler
-cc_basename=$func_cc_basename_result
-
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
-$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD=$MAGIC_CMD
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/${ac_tool_prefix}file"; then
- lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD=$lt_cv_path_MAGIC_CMD
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS=$lt_save_ifs
- MAGIC_CMD=$lt_save_MAGIC_CMD
- ;;
-esac
-fi
-
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
-if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
-$as_echo_n "checking for file... " >&6; }
-if ${lt_cv_path_MAGIC_CMD+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD=$MAGIC_CMD
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/file"; then
- lt_cv_path_MAGIC_CMD=$ac_dir/"file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD=$lt_cv_path_MAGIC_CMD
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS=$lt_save_ifs
- MAGIC_CMD=$lt_save_MAGIC_CMD
- ;;
-esac
-fi
-
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
-if test -n "$MAGIC_CMD"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
-$as_echo "$MAGIC_CMD" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- else
- MAGIC_CMD=:
- fi
-fi
-
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-
-lt_save_CC=$CC
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-
-
-
-
-
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
-
-lt_prog_compiler_no_builtin_flag=
-
-if test yes = "$GCC"; then
- case $cc_basename in
- nvcc*)
- lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
- *)
- lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
-if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-
-if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
- lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-
-
-
-
-
- lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
-
-
- if test yes = "$GCC"; then
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_static='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- fi
- lt_prog_compiler_pic='-fPIC'
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- lt_prog_compiler_pic='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the '-m68020' flag to GCC prevents building anything better,
- # like '-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- lt_prog_compiler_pic='-DDLL_EXPORT'
- case $host_os in
- os2*)
- lt_prog_compiler_static='$wl-static'
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- ;;
-
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- lt_prog_compiler_static=
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
-
- interix[3-9]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- lt_prog_compiler_pic='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic=-Kconform_pic
- fi
- ;;
-
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
-
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- lt_prog_compiler_wl='-Xlinker '
- if test -n "$lt_prog_compiler_pic"; then
- lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
- fi
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl='-Wl,'
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- else
- lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- case $cc_basename in
- nagfor*)
- # NAG Fortran compiler
- lt_prog_compiler_wl='-Wl,-Wl,,'
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- esac
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- case $host_os in
- os2*)
- lt_prog_compiler_static='$wl-static'
- ;;
- esac
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='$wl-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- case $cc_basename in
- # old Intel for x86_64, which still supported -KPIC.
- ecc*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fPIC'
- lt_prog_compiler_static='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='--shared'
- lt_prog_compiler_static='--static'
- ;;
- nagfor*)
- # NAG Fortran compiler
- lt_prog_compiler_wl='-Wl,-Wl,,'
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- tcc*)
- # Fabrice Bellard et al's Tiny C Compiler
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fPIC'
- lt_prog_compiler_static='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fpic'
- lt_prog_compiler_static='-Bstatic'
- ;;
- ccc*)
- lt_prog_compiler_wl='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- xl* | bgxl* | bgf* | mpixl*)
- # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-qpic'
- lt_prog_compiler_static='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl=''
- ;;
- *Sun\ F* | *Sun*Fortran*)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl='-Qoption ld '
- ;;
- *Sun\ C*)
- # Sun C 5.9
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- lt_prog_compiler_wl='-Wl,'
- ;;
- *Intel*\ [CF]*Compiler*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fPIC'
- lt_prog_compiler_static='-static'
- ;;
- *Portland\ Group*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-fpic'
- lt_prog_compiler_static='-Bstatic'
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- lt_prog_compiler_pic='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- rdos*)
- lt_prog_compiler_static='-non_shared'
- ;;
-
- solaris*)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
- lt_prog_compiler_wl='-Qoption ld ';;
- *)
- lt_prog_compiler_wl='-Wl,';;
- esac
- ;;
-
- sunos4*)
- lt_prog_compiler_wl='-Qoption ld '
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic='-Kconform_pic'
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- unicos*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_can_build_shared=no
- ;;
-
- uts4*)
- lt_prog_compiler_pic='-pic'
- lt_prog_compiler_static='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared=no
- ;;
- esac
- fi
-
-case $host_os in
- # For platforms that do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
-esac
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
-$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
-if ${lt_cv_prog_compiler_pic+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
-$as_echo "$lt_cv_prog_compiler_pic" >&6; }
-lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
-if ${lt_cv_prog_compiler_pic_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_pic_works=yes
- fi
- fi
- $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
-$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-
-if test yes = "$lt_cv_prog_compiler_pic_works"; then
- case $lt_prog_compiler_pic in
- "" | " "*) ;;
- *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
- esac
-else
- lt_prog_compiler_pic=
- lt_prog_compiler_can_build_shared=no
-fi
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-#
-# Check to make sure the static flag actually works.
-#
-wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
-$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
-if ${lt_cv_prog_compiler_static_works+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_static_works=no
- save_LDFLAGS=$LDFLAGS
- LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_static_works=yes
- fi
- else
- lt_cv_prog_compiler_static_works=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS=$save_LDFLAGS
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
-$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-
-if test yes = "$lt_cv_prog_compiler_static_works"; then
- :
-else
- lt_prog_compiler_static=
-fi
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
-$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
-if ${lt_cv_prog_compiler_c_o+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler_c_o=no
- $RM -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- lt_cv_prog_compiler_c_o=yes
- fi
- fi
- chmod u+w . 2>&5
- $RM conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
- $RM out/* && rmdir out
- cd ..
- $RM -r conftest
- $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
-$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-
-
-
-
-
-
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- *\ \(GNU\ Binutils\)\ [3-9]*) ;;
- *)
- lt_use_gnu_ld_interface=yes
- ;;
- esac
- ;;
- *)
- lt_use_gnu_ld_interface=yes
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- esac
- fi
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- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
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- export_dynamic_flag_spec='$wl--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
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- supports_anon_versioning=no
- case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
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- if test ia64 != "$host_cpu"; then
- ld_shlibs=no
- cat <<_LT_EOF 1>&2
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- archive_expsym_cmds=''
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- archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
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- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
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- # support --undefined. This deserves some investigation. FIXME
- archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
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- # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
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- hardcode_libdir_flag_spec='-L$libdir'
- export_dynamic_flag_spec='$wl--export-all-symbols'
- allow_undefined_flag=unsupported
- always_export_symbols=no
- enable_shared_with_static_runtimes=yes
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
- exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file, use it as
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- archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
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- ld_shlibs=no
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- haiku*)
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
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- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- prefix_cmds="$SED"~
- if test EXPORTS = "`$SED 1q $export_symbols`"; then
- prefix_cmds="$prefix_cmds -e 1d";
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- prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
- cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
- enable_shared_with_static_runtimes=yes
- ;;
-
- interix[3-9]*)
- hardcode_direct=no
- hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='$wl-rpath,$libdir'
- export_dynamic_flag_spec='$wl-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
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- ;;
-
- gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
- tmp_diet=no
- if test linux-dietlibc = "$host_os"; then
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- diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
- esac
- fi
- if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
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- then
- tmp_addflag=' $pic_flag'
- tmp_sharedflag='-shared'
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group f77 and f90 compilers
- whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- lf95*) # Lahey Fortran 8.1
- whole_archive_flag_spec=
- tmp_sharedflag='--shared' ;;
- nagfor*) # NAGFOR 5.3
- tmp_sharedflag='-Wl,-shared' ;;
- xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
- tmp_sharedflag='-qmkshrobj'
- tmp_addflag= ;;
- nvcc*) # Cuda Compiler Driver 2.2
- whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- compiler_needs_object=yes
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- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- compiler_needs_object=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
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- archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
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- archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
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- case $cc_basename in
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- export_dynamic_flag_spec='-rdynamic'
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- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
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- esac
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- ld_shlibs=no
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- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
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- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
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-
- solaris*)
- if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- ld_shlibs=no
- cat <<_LT_EOF 1>&2
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-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
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-*** is disabling shared libraries support. We urge you to upgrade GNU
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-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
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-_LT_EOF
- elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
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- ld_shlibs=no
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-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
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- ld_shlibs=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
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-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
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-_LT_EOF
- ;;
- *)
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- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
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- ld_shlibs=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- esac
-
- if test no = "$ld_shlibs"; then
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- hardcode_libdir_flag_spec=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L=yes
- if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct=unsupported
- fi
- ;;
-
- aix[4-9]*)
- if test ia64 = "$host_cpu"; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to GNU nm, but means don't demangle to AIX nm.
- # Without the "-l" option, or with the "-B" option, AIX nm treats
- # weak defined symbols like other global defined symbols, whereas
- # GNU nm marks them as "W".
- # While the 'weak' keyword is ignored in the Export File, we need
- # it in the Import File for the 'aix-soname' feature, so we have
- # to replace the "-B" option with "-P" for AIX nm.
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # have runtime linking enabled, and use it for executables.
- # For shared libraries, we enable/disable runtime linking
- # depending on the kind of the shared library created -
- # when "with_aix_soname,aix_use_runtimelinking" is:
- # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
- # "aix,yes" lib.so shared, rtl:yes, for executables
- # lib.a static archive
- # "both,no" lib.so.V(shr.o) shared, rtl:yes
- # lib.a(lib.so.V) shared, rtl:no, for executables
- # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a(lib.so.V) shared, rtl:no
- # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a static archive
- case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
- for ld_flag in $LDFLAGS; do
- if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
- # With aix-soname=svr4, we create the lib.so.V shared archives only,
- # so we don't have lib.a shared libs to link our executables.
- # We have to force runtime linking in this case.
- aix_use_runtimelinking=yes
- LDFLAGS="$LDFLAGS -Wl,-brtl"
- fi
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds=''
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
- file_list_spec='$wl-f,'
- case $with_aix_soname,$aix_use_runtimelinking in
- aix,*) ;; # traditional, no import file
- svr4,* | *,yes) # use import file
- # The Import File defines what to hardcode.
- hardcode_direct=no
- hardcode_direct_absolute=no
- ;;
- esac
-
- if test yes = "$GCC"; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`$CC -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag="$shared_flag "'$wl-G'
- fi
- # Need to ensure runtime linking is disabled for the traditional
- # shared library, or the linker may eventually find shared libraries
- # /with/ Import File - we do not want to mix them.
- shared_flag_aix='-shared'
- shared_flag_svr4='-shared $wl-G'
- else
- # not using gcc
- if test ia64 = "$host_cpu"; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag='$wl-G'
- else
- shared_flag='$wl-bM:SRE'
- fi
- shared_flag_aix='$wl-bM:SRE'
- shared_flag_svr4='$wl-G'
- fi
- fi
-
- export_dynamic_flag_spec='$wl-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols=yes
- if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- if test set = "${lt_cv_aix_libpath+set}"; then
- aix_libpath=$lt_cv_aix_libpath
-else
- if ${lt_cv_aix_libpath_+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
- lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\([^ ]*\) *$/\1/
- p
- }
- }'
- lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_=/usr/lib:/lib
- fi
-
-fi
-
- aix_libpath=$lt_cv_aix_libpath_
-fi
-
- hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
- else
- if test ia64 = "$host_cpu"; then
- hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
- allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- if test set = "${lt_cv_aix_libpath+set}"; then
- aix_libpath=$lt_cv_aix_libpath
-else
- if ${lt_cv_aix_libpath_+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
- lt_aix_libpath_sed='
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\([^ ]*\) *$/\1/
- p
- }
- }'
- lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$lt_cv_aix_libpath_"; then
- lt_cv_aix_libpath_=/usr/lib:/lib
- fi
-
-fi
-
- aix_libpath=$lt_cv_aix_libpath_
-fi
-
- hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag=' $wl-bernotok'
- allow_undefined_flag=' $wl-berok'
- if test yes = "$with_gnu_ld"; then
- # We only use this code for GNU lds that support --whole-archive.
- whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec='$convenience'
- fi
- archive_cmds_need_lc=yes
- archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
- # -brtl affects multiple linker settings, -berok does not and is overridden later
- compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
- if test svr4 != "$with_aix_soname"; then
- # This is similar to how AIX traditionally builds its shared libraries.
- archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
- fi
- if test aix != "$with_aix_soname"; then
- archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
- else
- # used by -dlpreopen to get the symbols
- archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
- fi
- archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- archive_expsym_cmds=''
- ;;
- m68k)
- archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- ;;
- esac
- ;;
-
- bsdi[45]*)
- export_dynamic_flag_spec=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- case $cc_basename in
- cl*)
- # Native MSVC
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- file_list_spec='@'
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=.dll
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
- archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
- cp "$export_symbols" "$output_objdir/$soname.def";
- echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
- else
- $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
- enable_shared_with_static_runtimes=yes
- exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- old_postinstall_cmds='chmod 644 $oldlib'
- postlink_cmds='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile=$lt_outputfile.exe
- lt_tool_outputfile=$lt_tool_outputfile.exe
- ;;
- esac~
- if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
- ;;
- *)
- # Assume MSVC wrapper
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=.dll
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_from_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
- enable_shared_with_static_runtimes=yes
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
-
-
- archive_cmds_need_lc=no
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- if test yes = "$lt_cv_ld_force_load"; then
- whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
-
- else
- whole_archive_flag_spec=''
- fi
- link_all_deplibs=yes
- allow_undefined_flag=$_lt_dar_allow_undefined
- case $cc_basename in
- ifort*|nagfor*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test yes = "$_lt_dar_can_shared"; then
- output_verbose_link_cmd=func_echo_all
- archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
- module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
- archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
- module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
-
- else
- ld_shlibs=no
- fi
-
- ;;
-
- dgux*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2.*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- hpux9*)
- if test yes = "$GCC"; then
- archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- else
- archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec='$wl+b $wl$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- export_dynamic_flag_spec='$wl-E'
- ;;
-
- hpux10*)
- if test yes,no = "$GCC,$with_gnu_ld"; then
- archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test no = "$with_gnu_ld"; then
- hardcode_libdir_flag_spec='$wl+b $wl$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- export_dynamic_flag_spec='$wl-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- fi
- ;;
-
- hpux11*)
- if test yes,no = "$GCC,$with_gnu_ld"; then
- case $host_cpu in
- hppa*64*)
- archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
-
- # Older versions of the 11.00 compiler do not understand -b yet
- # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
-$as_echo_n "checking if $CC understands -b... " >&6; }
-if ${lt_cv_prog_compiler__b+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_prog_compiler__b=no
- save_LDFLAGS=$LDFLAGS
- LDFLAGS="$LDFLAGS -b"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- lt_cv_prog_compiler__b=yes
- fi
- else
- lt_cv_prog_compiler__b=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS=$save_LDFLAGS
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
-$as_echo "$lt_cv_prog_compiler__b" >&6; }
-
-if test yes = "$lt_cv_prog_compiler__b"; then
- archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
-else
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
-fi
-
- ;;
- esac
- fi
- if test no = "$with_gnu_ld"; then
- hardcode_libdir_flag_spec='$wl+b $wl$libdir'
- hardcode_libdir_separator=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- hardcode_direct=no
- hardcode_shlibpath_var=no
- ;;
- *)
- hardcode_direct=yes
- hardcode_direct_absolute=yes
- export_dynamic_flag_spec='$wl-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test yes = "$GCC"; then
- archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- # This should be the same for all languages, so no per-tag cache variable.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
-$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
-if ${lt_cv_irix_exported_symbol+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- save_LDFLAGS=$LDFLAGS
- LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int foo (void) { return 0; }
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- lt_cv_irix_exported_symbol=yes
-else
- lt_cv_irix_exported_symbol=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$save_LDFLAGS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
-$as_echo "$lt_cv_irix_exported_symbol" >&6; }
- if test yes = "$lt_cv_irix_exported_symbol"; then
- archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
- fi
- else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- hardcode_libdir_separator=:
- inherit_rpath=yes
- link_all_deplibs=yes
- ;;
-
- linux*)
- case $cc_basename in
- tcc*)
- # Fabrice Bellard et al's Tiny C Compiler
- ld_shlibs=yes
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
-
- newsos6)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- hardcode_libdir_separator=:
- hardcode_shlibpath_var=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd* | bitrig*)
- if test -f /usr/libexec/ld.so; then
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- hardcode_direct_absolute=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
- hardcode_libdir_flag_spec='$wl-rpath,$libdir'
- export_dynamic_flag_spec='$wl-E'
- else
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='$wl-rpath,$libdir'
- fi
- else
- ld_shlibs=no
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- allow_undefined_flag=unsupported
- shrext_cmds=.dll
- archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- prefix_cmds="$SED"~
- if test EXPORTS = "`$SED 1q $export_symbols`"; then
- prefix_cmds="$prefix_cmds -e 1d";
- fi~
- prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
- cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
- enable_shared_with_static_runtimes=yes
- ;;
-
- osf3*)
- if test yes = "$GCC"; then
- allow_undefined_flag=' $wl-expect_unresolved $wl\*'
- archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- hardcode_libdir_separator=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test yes = "$GCC"; then
- allow_undefined_flag=' $wl-expect_unresolved $wl\*'
- archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec='-rpath $libdir'
- fi
- archive_cmds_need_lc='no'
- hardcode_libdir_separator=:
- ;;
-
- solaris*)
- no_undefined_flag=' -z defs'
- if test yes = "$GCC"; then
- wlarc='$wl'
- archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='$wl'
- archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_shlibpath_var=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands '-z linker_flag'. GCC discards it without '$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test yes = "$GCC"; then
- whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
- else
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- link_all_deplibs=yes
- ;;
-
- sunos4*)
- if test sequent = "$host_vendor"; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds='$CC -r -o $output$reload_objs'
- hardcode_direct=no
- ;;
- motorola)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
-
- sysv4.3*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
- no_undefined_flag='$wl-z,text'
- archive_cmds_need_lc=no
- hardcode_shlibpath_var=no
- runpath_var='LD_RUN_PATH'
-
- if test yes = "$GCC"; then
- archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We CANNOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- no_undefined_flag='$wl-z,text'
- allow_undefined_flag='$wl-z,nodefs'
- archive_cmds_need_lc=no
- hardcode_shlibpath_var=no
- hardcode_libdir_flag_spec='$wl-R,$libdir'
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
- export_dynamic_flag_spec='$wl-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test yes = "$GCC"; then
- archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
-
- *)
- ld_shlibs=no
- ;;
- esac
-
- if test sni = "$host_vendor"; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- export_dynamic_flag_spec='$wl-Blargedynsym'
- ;;
- esac
- fi
- fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
-$as_echo "$ld_shlibs" >&6; }
-test no = "$ld_shlibs" && can_build_shared=no
-
-with_gnu_ld=$with_gnu_ld
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc=yes
-
- if test yes,yes = "$GCC,$enable_shared"; then
- case $archive_cmds in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
-$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
-if ${lt_cv_archive_cmds_need_lc+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- $RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- pic_flag=$lt_prog_compiler_pic
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
- (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- then
- lt_cv_archive_cmds_need_lc=no
- else
- lt_cv_archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
-$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
- archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
- ;;
- esac
- fi
- ;;
-esac
-
-
-
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-
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- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
-$as_echo_n "checking dynamic linker characteristics... " >&6; }
-
-if test yes = "$GCC"; then
- case $host_os in
- darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
- *) lt_awk_arg='/^libraries:/' ;;
- esac
- case $host_os in
- mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
- *) lt_sed_strip_eq='s|=/|/|g' ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
- case $lt_search_path_spec in
- *\;*)
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
- ;;
- *)
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
- ;;
- esac
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary...
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- # ...but if some path component already ends with the multilib dir we assume
- # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
- case "$lt_multi_os_dir; $lt_search_path_spec " in
- "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
- lt_multi_os_dir=
- ;;
- esac
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
- elif test -n "$lt_multi_os_dir"; then
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS = " "; FS = "/|\n";} {
- lt_foo = "";
- lt_count = 0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo = "/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[lt_foo]++; }
- if (lt_freq[lt_foo] == 1) { print lt_foo; }
-}'`
- # AWK program above erroneously prepends '/' to C:/dos/paths
- # for these hosts.
- case $host_os in
- mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
- $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
- esac
- sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=.so
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-
-
-case $host_os in
-aix3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='$libname$release$shared_ext$major'
- ;;
-
-aix[4-9]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test ia64 = "$host_cpu"; then
- # AIX 5 supports IA64
- library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line '#! .'. This would cause the generated library to
- # depend on '.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # Using Import Files as archive members, it is possible to support
- # filename-based versioning of shared library archives on AIX. While
- # this would work for both with and without runtime linking, it will
- # prevent static linking of such archives. So we do filename-based
- # shared library versioning with .so extension only, which is used
- # when both runtime linking and shared linking is enabled.
- # Unfortunately, runtime linking may impact performance, so we do
- # not want this to be the default eventually. Also, we use the
- # versioned .so libs for executables only if there is the -brtl
- # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
- # To allow for filename-based versioning support, we need to create
- # libNAME.so.V as an archive file, containing:
- # *) an Import File, referring to the versioned filename of the
- # archive as well as the shared archive member, telling the
- # bitwidth (32 or 64) of that shared object, and providing the
- # list of exported symbols of that shared object, eventually
- # decorated with the 'weak' keyword
- # *) the shared object with the F_LOADONLY flag set, to really avoid
- # it being seen by the linker.
- # At run time we better use the real file rather than another symlink,
- # but for link time we create the symlink libNAME.so -> libNAME.so.V
-
- case $with_aix_soname,$aix_use_runtimelinking in
- # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- aix,yes) # traditional libtool
- dynamic_linker='AIX unversionable lib.so'
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- ;;
- aix,no) # traditional AIX only
- dynamic_linker='AIX lib.a(lib.so.V)'
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='$libname$release.a $libname.a'
- soname_spec='$libname$release$shared_ext$major'
- ;;
- svr4,*) # full svr4 only
- dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
- library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
- # We do not specify a path in Import Files, so LIBPATH fires.
- shlibpath_overrides_runpath=yes
- ;;
- *,yes) # both, prefer svr4
- dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
- library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
- # unpreferred sharedlib libNAME.a needs extra handling
- postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
- postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
- # We do not specify a path in Import Files, so LIBPATH fires.
- shlibpath_overrides_runpath=yes
- ;;
- *,no) # both, prefer aix
- dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
- library_names_spec='$libname$release.a $libname.a'
- soname_spec='$libname$release$shared_ext$major'
- # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
- postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
- postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
- ;;
- esac
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='$libname$shared_ext'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[45]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=.dll
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$cc_basename in
- yes,*)
- # gcc
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
-
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- ;;
-
- *,cl*)
- # Native MSVC
- libname_spec='$name'
- soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
- library_names_spec='$libname.dll.lib'
-
- case $build_os in
- mingw*)
- sys_lib_search_path_spec=
- lt_save_ifs=$IFS
- IFS=';'
- for lt_path in $LIB
- do
- IFS=$lt_save_ifs
- # Let DOS variable expansion print the short 8.3 style file name.
- lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
- sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
- done
- IFS=$lt_save_ifs
- # Convert to MSYS style.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
- ;;
- cygwin*)
- # Convert to unix form, then to dos form, then back to unix form
- # but this time dos style (no spaces!) so that the unix form looks
- # like /cygdrive/c/PROGRA~1:/cygdr...
- sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
- sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
- sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- ;;
- *)
- sys_lib_search_path_spec=$LIB
- if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # FIXME: find the short name or the path components, as spaces are
- # common. (e.g. "Program Files" -> "PROGRA~1")
- ;;
- esac
-
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
- dynamic_linker='Win32 link.exe'
- ;;
-
- *)
- # Assume MSVC wrapper
- library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
- dynamic_linker='Win32 ld.exe'
- ;;
- esac
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
- soname_spec='$libname$release$major$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[23].*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
- freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-haiku*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LIBRARY_PATH
- shlibpath_overrides_runpath=no
- sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- if test 32 = "$HPUX_IA64_MODE"; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- sys_lib_dlsearch_path_spec=/usr/lib/hpux32
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- sys_lib_dlsearch_path_spec=/usr/lib/hpux64
- fi
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
- postinstall_cmds='chmod 555 $lib'
- # or fails outright, so override atomically:
- install_override_mode=555
- ;;
-
-interix[3-9]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test yes = "$lt_cv_prog_gnu_ld"; then
- version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='$libname$release$shared_ext$major'
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
- sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-linux*android*)
- version_type=none # Android doesn't support versioned libraries.
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext'
- soname_spec='$libname$release$shared_ext'
- finish_cmds=
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- dynamic_linker='Android linker'
- # Don't embed -rpath directories since the linker doesn't support them.
- hardcode_libdir_flag_spec='-L$libdir'
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
-
- # Some binutils ld are patched to set DT_RUNPATH
- if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- lt_cv_shlibpath_overrides_runpath=no
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
- LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
- lt_cv_shlibpath_overrides_runpath=yes
-fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
-
-fi
-
- shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Add ABI-specific directories to the system library path.
- sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
- # Ideally, we could use ldconfig to report *all* directores which are
- # searched for libraries, however this is still not possible. Aside from not
- # being certain /sbin/ldconfig is available, command
- # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
- # even though it is searched at run-time. Try to do the best guess by
- # appending ld.so.conf contents (and includes) to the search path.
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd* | bitrig*)
- version_type=sunos
- sys_lib_dlsearch_path_spec=/usr/lib
- need_lib_prefix=no
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- need_version=no
- else
- need_version=yes
- fi
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-os2*)
- libname_spec='$name'
- version_type=windows
- shrext_cmds=.dll
- need_version=no
- need_lib_prefix=no
- # OS/2 can only load a DLL with a base name of 8 characters or less.
- soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
- v=$($ECHO $release$versuffix | tr -d .-);
- n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
- $ECHO $n$v`$shared_ext'
- library_names_spec='${libname}_dll.$libext'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=BEGINLIBPATH
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='$libname$release$shared_ext$major'
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test yes = "$with_gnu_ld"; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec; then
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
- soname_spec='$libname$shared_ext.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=sco
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test yes = "$with_gnu_ld"; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
-$as_echo "$dynamic_linker" >&6; }
-test no = "$dynamic_linker" && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test yes = "$GCC"; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
- sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
-fi
-
-if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
- sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
-fi
-
-# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
-configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
-
-# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
-func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
-
-# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
-configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
-$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" ||
- test -n "$runpath_var" ||
- test yes = "$hardcode_automatic"; then
-
- # We can hardcode non-existent directories.
- if test no != "$hardcode_direct" &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
- test no != "$hardcode_minus_L"; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
-$as_echo "$hardcode_action" >&6; }
-
-if test relink = "$hardcode_action" ||
- test yes = "$inherit_rpath"; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test yes = "$shlibpath_overrides_runpath" ||
- test no = "$enable_shared"; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-
-
-
-
-
- if test yes != "$enable_dlopen"; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen=load_add_on
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen=LoadLibrary
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen=dlopen
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
-else
- ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
-else
-
- lt_cv_dlopen=dyld
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- tpf*)
- # Don't try to run any link tests for TPF. We know it's impossible
- # because TPF is a cross-compiler, and we know how we open DSOs.
- lt_cv_dlopen=dlopen
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=no
- ;;
-
- *)
- ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
-if test "x$ac_cv_func_shl_load" = xyes; then :
- lt_cv_dlopen=shl_load
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
-$as_echo_n "checking for shl_load in -ldld... " >&6; }
-if ${ac_cv_lib_dld_shl_load+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_shl_load=yes
-else
- ac_cv_lib_dld_shl_load=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
-$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
-if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
- lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
-else
- ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
-if test "x$ac_cv_func_dlopen" = xyes; then :
- lt_cv_dlopen=dlopen
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
-$as_echo_n "checking for dlopen in -ldl... " >&6; }
-if ${ac_cv_lib_dl_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dl_dlopen=yes
-else
- ac_cv_lib_dl_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
-$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
-if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
- lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
-$as_echo_n "checking for dlopen in -lsvld... " >&6; }
-if ${ac_cv_lib_svld_dlopen+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_svld_dlopen=yes
-else
- ac_cv_lib_svld_dlopen=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
-$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
-if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
- lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
-$as_echo_n "checking for dld_link in -ldld... " >&6; }
-if ${ac_cv_lib_dld_dld_link+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dld_link ();
-int
-main ()
-{
-return dld_link ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_dld_dld_link=yes
-else
- ac_cv_lib_dld_dld_link=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
-$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
-if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
- lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test no = "$lt_cv_dlopen"; then
- enable_dlopen=no
- else
- enable_dlopen=yes
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS=$CPPFLAGS
- test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS=$LDFLAGS
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS=$LIBS
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
-$as_echo_n "checking whether a program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test yes = "$cross_compiling"; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* When -fvisibility=hidden is used, assume the code has been annotated
- correspondingly for the symbols needed. */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else
- {
- if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- else puts (dlerror ());
- }
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}
-_LT_EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
-$as_echo "$lt_cv_dlopen_self" >&6; }
-
- if test yes = "$lt_cv_dlopen_self"; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
-$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
-if ${lt_cv_dlopen_self_static+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test yes = "$cross_compiling"; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* When -fvisibility=hidden is used, assume the code has been annotated
- correspondingly for the symbols needed. */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else
- {
- if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- else puts (dlerror ());
- }
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}
-_LT_EOF
- if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
- (./conftest; exit; ) >&5 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
-$as_echo "$lt_cv_dlopen_self_static" >&6; }
- fi
-
- CPPFLAGS=$save_CPPFLAGS
- LDFLAGS=$save_LDFLAGS
- LIBS=$save_LIBS
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-striplib=
-old_striplib=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
-$as_echo_n "checking whether stripping libraries is possible... " >&6; }
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP"; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- fi
- ;;
- *)
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- ;;
- esac
-fi
-
-
-
-
-
-
-
-
-
-
-
-
- # Report what library types will actually be built
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
-$as_echo_n "checking if libtool supports shared libraries... " >&6; }
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
-$as_echo "$can_build_shared" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
-$as_echo_n "checking whether to build shared libraries... " >&6; }
- test no = "$can_build_shared" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test yes = "$enable_shared" && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[4-9]*)
- if test ia64 != "$host_cpu"; then
- case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
- yes,aix,yes) ;; # shared object as lib.so file only
- yes,svr4,*) ;; # shared object as lib.so archive member only
- yes,*) enable_static=no ;; # shared object in lib.a archive as well
- esac
- fi
- ;;
- esac
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
-$as_echo "$enable_shared" >&6; }
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
-$as_echo_n "checking whether to build static libraries... " >&6; }
- # Make sure either enable_shared or enable_static is yes.
- test yes = "$enable_shared" || enable_static=yes
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
-$as_echo "$enable_static" >&6; }
-
-
-
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC=$lt_save_CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- ac_config_commands="$ac_config_commands libtool"
-
-
-
-
-# Only expand once:
-
-
-# Extract the first word of "glib-mkenums", so it can be a program name with args.
-set dummy glib-mkenums; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GLIB_MKENUMS+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $GLIB_MKENUMS in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GLIB_MKENUMS="$GLIB_MKENUMS" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_GLIB_MKENUMS="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-GLIB_MKENUMS=$ac_cv_path_GLIB_MKENUMS
-if test -n "$GLIB_MKENUMS"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GLIB_MKENUMS" >&5
-$as_echo "$GLIB_MKENUMS" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Check Operating System
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking operating system" >&5
-$as_echo_n "checking operating system... " >&6; }
-case "$host" in
- *-*-*mingw*|*-*-*cygwin*)
- platform=win32
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $platform" >&5
-$as_echo "$platform" >&6; }
- ;;
- *)
- platform=linux/other
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $platform" >&5
-$as_echo "$platform" >&6; }
- ;;
-esac
-
- if test "$platform" = "win32"; then
- WINDOWS_TRUE=
- WINDOWS_FALSE='#'
-else
- WINDOWS_TRUE='#'
- WINDOWS_FALSE=
-fi
-
-
-# Checks for compiler features
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
-$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
-if ${ac_cv_c_restrict+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_cv_c_restrict=no
- # The order here caters to the fact that C++ does not require restrict.
- for ac_kw in __restrict __restrict__ _Restrict restrict; do
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-typedef int * int_ptr;
- int foo (int_ptr $ac_kw ip) {
- return ip[0];
- }
-int
-main ()
-{
-int s[1];
- int * $ac_kw t = s;
- t[0] = 0;
- return foo(t)
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_restrict=$ac_kw
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- test "$ac_cv_c_restrict" != no && break
- done
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_restrict" >&5
-$as_echo "$ac_cv_c_restrict" >&6; }
-
- case $ac_cv_c_restrict in
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- no) $as_echo "#define restrict /**/" >>confdefs.h
- ;;
- *) cat >>confdefs.h <<_ACEOF
-#define restrict $ac_cv_c_restrict
-_ACEOF
- ;;
- esac
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for variable-length arrays" >&5
-$as_echo_n "checking for variable-length arrays... " >&6; }
-if ${ac_cv_c_vararrays+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0];
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_c_vararrays=yes
-else
- ac_cv_c_vararrays=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_vararrays" >&5
-$as_echo "$ac_cv_c_vararrays" >&6; }
- if test $ac_cv_c_vararrays = yes; then
-
-$as_echo "#define HAVE_C_VARARRAYS 1" >>confdefs.h
-
- fi
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable assertions" >&5
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- # Check whether --enable-assert was given.
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-
-$as_echo "#define NDEBUG 1" >>confdefs.h
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- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: invalid argument supplied to --enable-assert" >&5
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- ac_enable_assert=yes
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- ac_enable_assert=yes
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-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_enable_assert" >&5
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-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
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-if ${ac_cv_header_stdbool_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
- #include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
- #endif
- #ifndef __bool_true_false_are_defined
- "error: __bool_true_false_are_defined is not defined"
- #endif
-
- struct s { _Bool s: 1; _Bool t; } s;
-
- char a[true == 1 ? 1 : -1];
- char b[false == 0 ? 1 : -1];
- char c[__bool_true_false_are_defined == 1 ? 1 : -1];
- char d[(bool) 0.5 == true ? 1 : -1];
- /* See body of main program for 'e'. */
- char f[(_Bool) 0.0 == false ? 1 : -1];
- char g[true];
- char h[sizeof (_Bool)];
- char i[sizeof s.t];
- enum { j = false, k = true, l = false * true, m = true * 256 };
- /* The following fails for
- HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
- _Bool n[m];
- char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
- /* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
- */
- _Bool q = true;
- _Bool *pq = &q;
-
-int
-main ()
-{
-
- bool e = &s;
- *pq |= q;
- *pq |= ! q;
- /* Refer to every declared value, to avoid compiler optimizations. */
- return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdbool_h=yes
-else
- ac_cv_header_stdbool_h=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
-$as_echo "$ac_cv_header_stdbool_h" >&6; }
- ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
-if test "x$ac_cv_type__Bool" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
-_ACEOF
-
-
-fi
-
-
-if test $ac_cv_header_stdbool_h = yes; then
-
-$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
-
-fi
-
-
-
-$as_echo "#define NICEAPI_EXPORT " >>confdefs.h
-
-for ac_header in arpa/inet.h net/in.h netdb.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-for ac_header in ifaddrs.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default"
-if test "x$ac_cv_header_ifaddrs_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_IFADDRS_H 1
-_ACEOF
- for ac_func in getifaddrs
-do :
- ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs"
-if test "x$ac_cv_func_getifaddrs" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETIFADDRS 1
-_ACEOF
-
-$as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h
-
-fi
-done
-
-fi
-
-done
-
-ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
-if test "x$ac_cv_type_size_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SIZE_T 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
-if test "x$ac_cv_type_ssize_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SSIZE_T 1
-_ACEOF
-
-
-fi
-
-
-# Also put matching version in LIBNICE_CFLAGS
-GLIB_REQ=2.48
-
-LIBNICE_CFLAGS="-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_44 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_44"
-
-# Check whether --enable-compile-warnings was given.
-if test "${enable_compile_warnings+set}" = set; then :
- enableval=$enable_compile_warnings;
-else
- if test "$LIBNICE_RELEASE" = "yes"; then :
- enable_compile_warnings="yes"
-else
- enable_compile_warnings="error"
-fi
-fi
-
-
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -fno-strict-aliasing" >&5
-$as_echo_n "checking to see if compiler understands -Werror -fno-strict-aliasing... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -fno-strict-aliasing"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -fno-strict-aliasing"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-if test "$enable_compile_warnings" != "no"; then :
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wall" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wall... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wall"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wall"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-fi
-if test "x$enable_compile_warnings" != "xno" -a \
- "x$enable_compile_warnings" != "xminimum"; then :
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wextra" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wextra... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wextra"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wextra"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wundef" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wundef... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wundef"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wundef"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wnested-externs" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wnested-externs... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wnested-externs"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wnested-externs"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wwrite-strings" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wwrite-strings... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wwrite-strings"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wwrite-strings"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wpointer-arith" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wpointer-arith... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wpointer-arith"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wpointer-arith"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wmissing-declarations" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wmissing-declarations... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wmissing-declarations"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wmissing-declarations"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wmissing-prototypes" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wmissing-prototypes... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wmissing-prototypes"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wmissing-prototypes"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wstrict-prototypes" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wstrict-prototypes... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wstrict-prototypes"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wstrict-prototypes"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wredundant-decls" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wredundant-decls... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wredundant-decls"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wredundant-decls"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wno-unused-parameter" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wno-unused-parameter... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wno-unused-parameter"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wno-unused-parameter"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wno-missing-field-initializers" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wno-missing-field-initializers... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wno-missing-field-initializers"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wno-missing-field-initializers"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wdeclaration-after-statement" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wdeclaration-after-statement... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wdeclaration-after-statement"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wdeclaration-after-statement"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wformat=2" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wformat=2... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wformat=2"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wformat=2"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wold-style-definition" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wold-style-definition... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wold-style-definition"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wold-style-definition"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wcast-align" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wcast-align... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wcast-align"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wcast-align"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wformat-nonliteral" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wformat-nonliteral... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wformat-nonliteral"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wformat-nonliteral"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wformat-security" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wformat-security... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wformat-security"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wformat-security"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wno-cast-function-type" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wno-cast-function-type... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wno-cast-function-type"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
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-{
-
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- return 0;
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-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
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-
- true
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-fi
-if test "$enable_compile_warnings" = "yes" -o \
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-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wsign-compare" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wsign-compare... " >&6; }
-
- save_CFLAGS="$CFLAGS"
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-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
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-
- true
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wstrict-aliasing" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wstrict-aliasing... " >&6; }
-
- save_CFLAGS="$CFLAGS"
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-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
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- true
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-
- true
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wshadow" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wshadow... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wshadow"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
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-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Winline" >&5
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-
- save_CFLAGS="$CFLAGS"
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-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wpacked" >&5
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-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wpacked"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
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-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wmissing-format-attribute" >&5
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-
- save_CFLAGS="$CFLAGS"
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-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Winit-self" >&5
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-
- save_CFLAGS="$CFLAGS"
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-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wredundant-decls" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wredundant-decls... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wredundant-decls"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wmissing-include-dirs" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wmissing-include-dirs... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wmissing-include-dirs"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wunused-but-set-variable" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wunused-but-set-variable... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wunused-but-set-variable"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
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-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Warray-bounds" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Warray-bounds... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Warray-bounds"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Warray-bounds"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-fi
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-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wswitch-default" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wswitch-default... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wswitch-default"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Waggregate-return" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Waggregate-return... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Waggregate-return"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
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- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-fi
-if test "x$enable_compile_warnings" = "xerror"; then :
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Werror" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Werror... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Werror"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Werror"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if compiler understands -Werror -Wno-suggest-attribute=format" >&5
-$as_echo_n "checking to see if compiler understands -Werror -Wno-suggest-attribute=format... " >&6; }
-
- save_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -Werror -Wno-suggest-attribute=format"
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- flag_ok=yes
-else
- flag_ok=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- CFLAGS="$save_CFLAGS"
-
- if test "X$flag_ok" = Xyes ; then
- LIBNICE_CFLAGS="$LIBNICE_CFLAGS -Wno-suggest-attribute=format"
- true
- else
-
- true
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag_ok" >&5
-$as_echo "$flag_ok" >&6; }
-
-
-
-fi
-
-#
-# Fixes for Solaris
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
-$as_echo_n "checking for library containing inet_pton... " >&6; }
-if ${ac_cv_search_inet_pton+:} false; then :
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-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char inet_pton ();
-int
-main ()
-{
-return inet_pton ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' nsl; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_inet_pton=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_inet_pton+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_inet_pton+:} false; then :
-
-else
- ac_cv_search_inet_pton=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
-$as_echo "$ac_cv_search_inet_pton" >&6; }
-ac_res=$ac_cv_search_inet_pton
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
-$as_echo_n "checking for library containing socket... " >&6; }
-if ${ac_cv_search_socket+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char socket ();
-int
-main ()
-{
-return socket ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' socket inet; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_socket=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_socket+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_socket+:} false; then :
-
-else
- ac_cv_search_socket=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
-$as_echo "$ac_cv_search_socket" >&6; }
-ac_res=$ac_cv_search_socket
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-case $host in
- *-*-solaris* )
-
-$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
-
-
-$as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
-
- ;;
-esac
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: set LIBNICE_CFLAGS to $LIBNICE_CFLAGS" >&5
-$as_echo "$as_me: set LIBNICE_CFLAGS to $LIBNICE_CFLAGS" >&6;}
-
-# Checks for libraries.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
-$as_echo_n "checking for clock_gettime in -lrt... " >&6; }
-if ${ac_cv_lib_rt_clock_gettime+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lrt $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char clock_gettime ();
-int
-main ()
-{
-return clock_gettime ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_rt_clock_gettime=yes
-else
- ac_cv_lib_rt_clock_gettime=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
-$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
-if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
- LIBRT="-lrt"
-else
- LIBRT=""
-fi
-
-for ac_func in poll
-do :
- ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
-if test "x$ac_cv_func_poll" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_POLL 1
-_ACEOF
-
-fi
-done
-
-
-
-# Dependencies
-
-NICE_PACKAGES_PUBLIC="glib-2.0 >= $GLIB_REQ gio-2.0 >= $GLIB_REQ gobject-2.0 >= $GLIB_REQ"
-NICE_PACKAGES_PRIVATE="gthread-2.0"
-
-
-
-
-
-
-
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKG_CONFIG"; then
- ac_pt_PKG_CONFIG=$PKG_CONFIG
- # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $ac_pt_PKG_CONFIG in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
-if test -n "$ac_pt_PKG_CONFIG"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_pt_PKG_CONFIG" = x; then
- PKG_CONFIG=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- PKG_CONFIG=$ac_pt_PKG_CONFIG
- fi
-else
- PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
-fi
-
-fi
-if test -n "$PKG_CONFIG"; then
- _pkg_min_version=0.9.0
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
-$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
- if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- PKG_CONFIG=""
- fi
-fi
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5
-$as_echo_n "checking for GLIB... " >&6; }
-
-if test -n "$GLIB_CFLAGS"; then
- pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$NICE_PACKAGES_PUBLIC \$NICE_PACKAGES_PRIVATE\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GLIB_LIBS"; then
- pkg_cv_GLIB_LIBS="$GLIB_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$NICE_PACKAGES_PUBLIC \$NICE_PACKAGES_PRIVATE\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE" 2>&1`
- else
- GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE" 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GLIB_PKG_ERRORS" >&5
-
- as_fn_error $? "Package requirements ($NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE) were not met:
-
-$GLIB_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
- GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
- GLIB_LIBS=$pkg_cv_GLIB_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-
-
-# Check whether --with-crypto-library was given.
-if test "${with_crypto_library+set}" = set; then :
- withval=$with_crypto_library; with_crypto_library=${withval}
-else
- with_crypto_library=auto
-fi
-
-
-
-if test "$with_crypto_library" != "openssl"; then :
-
- GNUTLS_PACKAGES_PRIVATE="gnutls >= 2.12.0"
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
-$as_echo_n "checking for GNUTLS... " >&6; }
-
-if test -n "$GNUTLS_CFLAGS"; then
- pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GNUTLS_PACKAGES_PRIVATE\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$GNUTLS_PACKAGES_PRIVATE") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GNUTLS_CFLAGS=`$PKG_CONFIG --cflags "$GNUTLS_PACKAGES_PRIVATE" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GNUTLS_LIBS"; then
- pkg_cv_GNUTLS_LIBS="$GNUTLS_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GNUTLS_PACKAGES_PRIVATE\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$GNUTLS_PACKAGES_PRIVATE") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GNUTLS_LIBS=`$PKG_CONFIG --libs "$GNUTLS_PACKAGES_PRIVATE" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GNUTLS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GNUTLS_PACKAGES_PRIVATE" 2>&1`
- else
- GNUTLS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GNUTLS_PACKAGES_PRIVATE" 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GNUTLS_PKG_ERRORS" >&5
-
-
- if test "$with_crypto_library" == "gnutls"; then :
-
- as_fn_error $? "Neither GnuTLS is not available" "$LINENO" 5
-
-
-fi
-
-
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- if test "$with_crypto_library" == "gnutls"; then :
-
- as_fn_error $? "Neither GnuTLS is not available" "$LINENO" 5
-
-
-fi
-
-
-else
- GNUTLS_CFLAGS=$pkg_cv_GNUTLS_CFLAGS
- GNUTLS_LIBS=$pkg_cv_GNUTLS_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-
-$as_echo "#define HAVE_GNUTLS 1" >>confdefs.h
-
- GNUTLS_FOUND=yes
- NICE_PACKAGES_PRIVATE="$NICE_PACKAGES_PRIVATE $GNUTLS_PACKAGES_PRIVATE"
-
-fi
-
-
-fi
-
-if test "x${GNUTLS_FOUND}" != "xyes"; then :
-
-
- found=false
-
-# Check whether --with-openssl was given.
-if test "${with_openssl+set}" = set; then :
- withval=$with_openssl;
- case "$withval" in
- "" | y | ye | yes | n | no)
- as_fn_error $? "Invalid --with-openssl value" "$LINENO" 5
- ;;
- *) ssldirs="$withval"
- ;;
- esac
-
-else
-
- # if pkg-config is installed and openssl has installed a .pc file,
- # then use that information and don't search ssldirs
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_PKG_CONFIG+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$PKG_CONFIG"; then
- ac_cv_prog_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_PKG_CONFIG="${ac_tool_prefix}pkg-config"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-PKG_CONFIG=$ac_cv_prog_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_PKG_CONFIG"; then
- ac_ct_PKG_CONFIG=$PKG_CONFIG
- # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_PKG_CONFIG+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$ac_ct_PKG_CONFIG"; then
- ac_cv_prog_ac_ct_PKG_CONFIG="$ac_ct_PKG_CONFIG" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_PKG_CONFIG="pkg-config"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_PKG_CONFIG=$ac_cv_prog_ac_ct_PKG_CONFIG
-if test -n "$ac_ct_PKG_CONFIG"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_PKG_CONFIG" >&5
-$as_echo "$ac_ct_PKG_CONFIG" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
- if test "x$ac_ct_PKG_CONFIG" = x; then
- PKG_CONFIG=""
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- PKG_CONFIG=$ac_ct_PKG_CONFIG
- fi
-else
- PKG_CONFIG="$ac_cv_prog_PKG_CONFIG"
-fi
-
- if test x"$PKG_CONFIG" != x""; then
- OPENSSL_LDFLAGS=`$PKG_CONFIG openssl --libs-only-L 2>/dev/null`
- if test $? = 0; then
- OPENSSL_LIBS=`$PKG_CONFIG openssl --libs-only-l 2>/dev/null`
- OPENSSL_INCLUDES=`$PKG_CONFIG openssl --cflags-only-I 2>/dev/null`
- found=true
- fi
- fi
-
- # no such luck; use some default ssldirs
- if ! $found; then
- ssldirs="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr"
- fi
-
-
-fi
-
-
-
- # note that we #include <openssl/foo.h>, so the OpenSSL headers have to be in
- # an 'openssl' subdirectory
-
- if ! $found; then
- OPENSSL_INCLUDES=
- for ssldir in $ssldirs; do
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl/ssl.h in $ssldir" >&5
-$as_echo_n "checking for openssl/ssl.h in $ssldir... " >&6; }
- if test -f "$ssldir/include/openssl/ssl.h"; then
- OPENSSL_INCLUDES="-I$ssldir/include"
- OPENSSL_LDFLAGS="-L$ssldir/lib"
- OPENSSL_LIBS="-lssl -lcrypto"
- found=true
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- break
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- fi
- done
-
- # if the file wasn't found, well, go ahead and try the link anyway -- maybe
- # it will just work!
- fi
-
- # try the preprocessor and linker with our new flags,
- # being careful not to pollute the global LIBS, LDFLAGS, and CPPFLAGS
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiling and linking against OpenSSL works" >&5
-$as_echo_n "checking whether compiling and linking against OpenSSL works... " >&6; }
- echo "Trying link with OPENSSL_LDFLAGS=$OPENSSL_LDFLAGS;" \
- "OPENSSL_LIBS=$OPENSSL_LIBS; OPENSSL_INCLUDES=$OPENSSL_INCLUDES" >&5
-
- save_LIBS="$LIBS"
- save_LDFLAGS="$LDFLAGS"
- save_CPPFLAGS="$CPPFLAGS"
- LDFLAGS="$LDFLAGS $OPENSSL_LDFLAGS"
- LIBS="$OPENSSL_LIBS $LIBS"
- CPPFLAGS="$OPENSSL_INCLUDES $CPPFLAGS"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <openssl/ssl.h>
-int
-main ()
-{
-SSL_new(NULL)
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-
-$as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
-
- NICE_PACKAGES_PRIVATE="$NICE_PACKAGES_PRIVATE libcrypto"
- { $as_echo "$as_me:${as_lineno-$LINENO}: OpenSSL selected" >&5
-$as_echo "$as_me: OpenSSL selected" >&6;}
-
-
-else
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- as_fn_error $? "Neither GnuTLS or OpenSSL is available" "$LINENO" 5
-
-
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
-
-
-
-
-
-
-else
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: GnuTLS selected" >&5
-$as_echo "$as_me: GnuTLS selected" >&6;}
-
-
-fi
-
-
-
-
-
-
-# Check whether --with-gstreamer was given.
-if test "${with_gstreamer+set}" = set; then :
- withval=$with_gstreamer; with_gstreamer=${withval}
-else
- with_gstreamer=auto
-fi
-
-
-
-# Check whether --with-gstreamer-0.10 was given.
-if test "${with_gstreamer_0_10+set}" = set; then :
- withval=$with_gstreamer_0_10; with_gstreamer010=${withval}
-else
- with_gstreamer010=auto
-fi
-
-
-if test "$with_gstreamer" != no; then :
-
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GST" >&5
-$as_echo_n "checking for GST... " >&6; }
-
-if test -n "$GST_CFLAGS"; then
- pkg_cv_GST_CFLAGS="$GST_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST_CFLAGS=`$PKG_CONFIG --cflags "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GST_LIBS"; then
- pkg_cv_GST_LIBS="$GST_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST_LIBS=`$PKG_CONFIG --libs "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- " 2>&1`
- else
- GST_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "
- gstreamer-1.0 >= 0.11.91
- gstreamer-base-1.0 >= 0.11.91
- " 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GST_PKG_ERRORS" >&5
-
-
- if test "$with_gstreamer" = yes; then :
-
- as_fn_error $? "GStreamer 1.0 support was requested but GStreamer 1.0 libraries are not available" "$LINENO" 5
-
-fi
-
- with_gstreamer=no
-
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- if test "$with_gstreamer" = yes; then :
-
- as_fn_error $? "GStreamer 1.0 support was requested but GStreamer 1.0 libraries are not available" "$LINENO" 5
-
-fi
-
- with_gstreamer=no
-
-else
- GST_CFLAGS=$pkg_cv_GST_CFLAGS
- GST_LIBS=$pkg_cv_GST_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
- with_gstreamer=yes
- GST_MAJORMINOR=1.0
- gstplugindir="\$(libdir)/gstreamer-$GST_MAJORMINOR"
-
-fi
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GST_CHECK" >&5
-$as_echo_n "checking for GST_CHECK... " >&6; }
-
-if test -n "$GST_CHECK_CFLAGS"; then
- pkg_cv_GST_CHECK_CFLAGS="$GST_CHECK_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-check-1.0 >= 0.11.91
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-check-1.0 >= 0.11.91
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST_CHECK_CFLAGS=`$PKG_CONFIG --cflags "
- gstreamer-check-1.0 >= 0.11.91
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GST_CHECK_LIBS"; then
- pkg_cv_GST_CHECK_LIBS="$GST_CHECK_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-check-1.0 >= 0.11.91
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-check-1.0 >= 0.11.91
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST_CHECK_LIBS=`$PKG_CONFIG --libs "
- gstreamer-check-1.0 >= 0.11.91
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GST_CHECK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "
- gstreamer-check-1.0 >= 0.11.91
- " 2>&1`
- else
- GST_CHECK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "
- gstreamer-check-1.0 >= 0.11.91
- " 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GST_CHECK_PKG_ERRORS" >&5
-
-
- have_gst_check=no
-
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- have_gst_check=no
-
-else
- GST_CHECK_CFLAGS=$pkg_cv_GST_CHECK_CFLAGS
- GST_CHECK_LIBS=$pkg_cv_GST_CHECK_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
- have_gst_check=yes
-
-fi
-
-fi
-
-if test "$with_gstreamer010" != no; then :
-
-
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GST010" >&5
-$as_echo_n "checking for GST010... " >&6; }
-
-if test -n "$GST010_CFLAGS"; then
- pkg_cv_GST010_CFLAGS="$GST010_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST010_CFLAGS=`$PKG_CONFIG --cflags "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GST010_LIBS"; then
- pkg_cv_GST010_LIBS="$GST010_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- \""; } >&5
- ($PKG_CONFIG --exists --print-errors "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- ") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GST010_LIBS=`$PKG_CONFIG --libs "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- " 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GST010_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- " 2>&1`
- else
- GST010_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "
- gstreamer-0.10 >= 0.10.10
- gstreamer-base-0.10 >= 0.10.10
- " 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GST010_PKG_ERRORS" >&5
-
-
- if test "$with_gstreamer010" = yes; then :
-
- as_fn_error $? "GStreamer 0.10 support was requested but GStreamer 0.10 libraries are not available" "$LINENO" 5
-
-fi
-
- with_gstreamer010=no
-
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
- if test "$with_gstreamer010" = yes; then :
-
- as_fn_error $? "GStreamer 0.10 support was requested but GStreamer 0.10 libraries are not available" "$LINENO" 5
-
-fi
-
- with_gstreamer010=no
-
-else
- GST010_CFLAGS=$pkg_cv_GST010_CFLAGS
- GST010_LIBS=$pkg_cv_GST010_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
- with_gstreamer010=yes
- GST_MAJORMINOR=0.10
- gstplugin010dir="\$(libdir)/gstreamer-$GST_MAJORMINOR"
-
-fi
-
-fi
-
-
-
-
- if test "$with_gstreamer" = yes; then
- WITH_GSTREAMER_TRUE=
- WITH_GSTREAMER_FALSE='#'
-else
- WITH_GSTREAMER_TRUE='#'
- WITH_GSTREAMER_FALSE=
-fi
-
- if test "$have_gst_check" = yes; then
- HAVE_GST_CHECK_TRUE=
- HAVE_GST_CHECK_FALSE='#'
-else
- HAVE_GST_CHECK_TRUE='#'
- HAVE_GST_CHECK_FALSE=
-fi
-
- if test "$with_gstreamer010" = yes; then
- WITH_GSTREAMER010_TRUE=
- WITH_GSTREAMER010_FALSE='#'
-else
- WITH_GSTREAMER010_TRUE='#'
- WITH_GSTREAMER010_FALSE=
-fi
-
-
-GUPNP_IGD_REQUIRED=0.2.4
-
-# Check whether --enable-gupnp was given.
-if test "${enable_gupnp+set}" = set; then :
- enableval=$enable_gupnp; case "${enableval}" in
- yes) WANT_GUPNP=yes ;;
- no) WANT_GUPNP=no ;;
- *) as_fn_error $? "bad value ${enableval} for --enable-gupnp" "$LINENO" 5 ;;
- esac
-else
- WANT_GUPNP=test
-fi
-
-
-GUPNP_PACKAGES_PUBLIC=""
-GUPNP_PACKAGES_PRIVATE="gupnp-igd-1.0 >= $GUPNP_IGD_REQUIRED"
-GUPNP_PACKAGES="$GUPNP_PACKAGES_PUBLIC $GUPNP_PACKAGES_PRIVATE"
-
-HAVE_GUPNP=no
-if test "x$WANT_GUPNP" != "xno"; then
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GUPNP" >&5
-$as_echo_n "checking for GUPNP... " >&6; }
-
-if test -n "$GUPNP_CFLAGS"; then
- pkg_cv_GUPNP_CFLAGS="$GUPNP_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GUPNP_PACKAGES\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$GUPNP_PACKAGES") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GUPNP_CFLAGS=`$PKG_CONFIG --cflags "$GUPNP_PACKAGES" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GUPNP_LIBS"; then
- pkg_cv_GUPNP_LIBS="$GUPNP_LIBS"
- elif test -n "$PKG_CONFIG"; then
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$GUPNP_PACKAGES\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$GUPNP_PACKAGES") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- pkg_cv_GUPNP_LIBS=`$PKG_CONFIG --libs "$GUPNP_PACKAGES" 2>/dev/null`
- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
- _pkg_short_errors_supported=yes
-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GUPNP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$GUPNP_PACKAGES" 2>&1`
- else
- GUPNP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$GUPNP_PACKAGES" 2>&1`
- fi
- # Put the nasty error message in config.log where it belongs
- echo "$GUPNP_PKG_ERRORS" >&5
-
- HAVE_GUPNP=no
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- HAVE_GUPNP=no
-else
- GUPNP_CFLAGS=$pkg_cv_GUPNP_CFLAGS
- GUPNP_LIBS=$pkg_cv_GUPNP_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
- HAVE_GUPNP=yes
-fi
-fi
-if test "x$WANT_GUPNP" = "xyes" && test "x$HAVE_GUPNP" = "xno"; then
- as_fn_error $? "Requested GUPnP IGD, but it is not available" "$LINENO" 5
-fi
-
-if test "x$HAVE_GUPNP" = "xyes"; then
-
-$as_echo "#define HAVE_GUPNP /**/" >>confdefs.h
-
- UPNP_ENABLED="true"
-else
- GUPNP_PACKAGES_PUBLIC=""
- GUPNP_PACKAGES_PRIVATE=""
- GUPNP_PACKAGES=""
-fi
-
-
-
-
-
-
-
-
-# Check whether --enable-coverage was given.
-if test "${enable_coverage+set}" = set; then :
- enableval=$enable_coverage;
-else
- enable_coverage="no"
-fi
-
-if test "${enable_coverage}" != "no"; then :
-
- CFLAGS="${CFLAGS} -g -O0 -fprofile-arcs -ftest-coverage"
- LDFLAGS="-lgcov"
- CCACHE_DISABLE=1
-
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static plugins or not" >&5
-$as_echo_n "checking whether to build static plugins or not... " >&6; }
-# Check whether --enable-static-plugins was given.
-if test "${enable_static_plugins+set}" = set; then :
- enableval=$enable_static_plugins; case $enableval in #(
- no) :
- ;; #(
- yes) :
- ;; #(
- *) :
- as_fn_error $? "bad value \"$enableval\" for --enable-static-plugins" "$LINENO" 5 ;;
-esac
-else
- enable_static_plugins=no
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static_plugins" >&5
-$as_echo "$enable_static_plugins" >&6; }
-if test "x$enable_static_plugins" = xyes; then
-
-$as_echo "#define GST_PLUGIN_BUILD_STATIC 1" >>confdefs.h
-
-fi
- if test "x$enable_static_plugins" = "xyes"; then
- GST_PLUGIN_BUILD_STATIC_TRUE=
- GST_PLUGIN_BUILD_STATIC_FALSE='#'
-else
- GST_PLUGIN_BUILD_STATIC_TRUE='#'
- GST_PLUGIN_BUILD_STATIC_FALSE=
-fi
-
-
-case $host_os in
- solaris*)
- LDFLAGS="$LDFLAGS -lsocket -lnsl"
- ;;
- *)
- ;;
-esac
-
-# check for gtk-doc
-
-
-
-
- gtk_doc_requires="gtk-doc >= 1.10"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5
-$as_echo_n "checking for gtk-doc... " >&6; }
- if test -n "$PKG_CONFIG" && \
- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gtk_doc_requires\""; } >&5
- ($PKG_CONFIG --exists --print-errors "$gtk_doc_requires") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
- have_gtk_doc=yes
-else
- have_gtk_doc=no
-fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gtk_doc" >&5
-$as_echo "$have_gtk_doc" >&6; }
-
- if test "$have_gtk_doc" = "no"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
- You will not be able to create source packages with 'make dist'
- because $gtk_doc_requires is not found." >&5
-$as_echo "$as_me: WARNING:
- You will not be able to create source packages with 'make dist'
- because $gtk_doc_requires is not found." >&2;}
- fi
-
- # Extract the first word of "gtkdoc-check", so it can be a program name with args.
-set dummy gtkdoc-check; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GTKDOC_CHECK+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$GTKDOC_CHECK"; then
- ac_cv_prog_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_GTKDOC_CHECK="gtkdoc-check.test"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-GTKDOC_CHECK=$ac_cv_prog_GTKDOC_CHECK
-if test -n "$GTKDOC_CHECK"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
-$as_echo "$GTKDOC_CHECK" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- # Extract the first word of "gtkdoc-check", so it can be a program name with args.
-set dummy gtkdoc-check; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GTKDOC_CHECK_PATH+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $GTKDOC_CHECK_PATH in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_GTKDOC_CHECK_PATH="$GTKDOC_CHECK_PATH" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_path_GTKDOC_CHECK_PATH="$as_dir/$ac_word$ac_exec_ext"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-GTKDOC_CHECK_PATH=$ac_cv_path_GTKDOC_CHECK_PATH
-if test -n "$GTKDOC_CHECK_PATH"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK_PATH" >&5
-$as_echo "$GTKDOC_CHECK_PATH" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
- for ac_prog in gtkdoc-rebase
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GTKDOC_REBASE+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $GTKDOC_REBASE in
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- ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
- ;;
-esac
-fi
-GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
-if test -n "$GTKDOC_REBASE"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
-$as_echo "$GTKDOC_REBASE" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
- test -n "$GTKDOC_REBASE" && break
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-
- # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
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-else
- case $GTKDOC_MKPDF in
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- ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
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- *)
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- test -z "$as_dir" && as_dir=.
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-
- ;;
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-$as_echo "no" >&6; }
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-fi
-
- HTML_DIR="$with_html_dir"
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-
- # Check whether --enable-gtk-doc was given.
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-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
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-$as_echo "$enable_gtk_doc" >&6; }
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- as_fn_error $? "
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- fi
-
- if test "x$PACKAGE_NAME" != "xglib"; then
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5
-$as_echo_n "checking for GTKDOC_DEPS... " >&6; }
-
-if test -n "$GTKDOC_DEPS_CFLAGS"; then
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- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-if test -n "$GTKDOC_DEPS_LIBS"; then
- pkg_cv_GTKDOC_DEPS_LIBS="$GTKDOC_DEPS_LIBS"
- elif test -n "$PKG_CONFIG"; then
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- { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0\""; } >&5
- ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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- test "x$?" != "x0" && pkg_failed=yes
-else
- pkg_failed=yes
-fi
- else
- pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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-else
- _pkg_short_errors_supported=no
-fi
- if test $_pkg_short_errors_supported = yes; then
- GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0" 2>&1`
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- # Put the nasty error message in config.log where it belongs
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-
- :
-elif test $pkg_failed = untried; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
- :
-else
- GTKDOC_DEPS_CFLAGS=$pkg_cv_GTKDOC_DEPS_CFLAGS
- GTKDOC_DEPS_LIBS=$pkg_cv_GTKDOC_DEPS_LIBS
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
- fi
-
- # Check whether --enable-gtk-doc-html was given.
-if test "${enable_gtk_doc_html+set}" = set; then :
- enableval=$enable_gtk_doc_html;
-else
- enable_gtk_doc_html=yes
-fi
-
- # Check whether --enable-gtk-doc-pdf was given.
-if test "${enable_gtk_doc_pdf+set}" = set; then :
- enableval=$enable_gtk_doc_pdf;
-else
- enable_gtk_doc_pdf=no
-fi
-
-
- if test -z "$GTKDOC_MKPDF"; then
- enable_gtk_doc_pdf=no
- fi
-
- if test -z "$AM_DEFAULT_VERBOSITY"; then
- AM_DEFAULT_VERBOSITY=1
- fi
-
-
- if test x$have_gtk_doc = xyes; then
- HAVE_GTK_DOC_TRUE=
- HAVE_GTK_DOC_FALSE='#'
-else
- HAVE_GTK_DOC_TRUE='#'
- HAVE_GTK_DOC_FALSE=
-fi
-
- if test x$enable_gtk_doc = xyes; then
- ENABLE_GTK_DOC_TRUE=
- ENABLE_GTK_DOC_FALSE='#'
-else
- ENABLE_GTK_DOC_TRUE='#'
- ENABLE_GTK_DOC_FALSE=
-fi
-
- if test x$enable_gtk_doc_html = xyes; then
- GTK_DOC_BUILD_HTML_TRUE=
- GTK_DOC_BUILD_HTML_FALSE='#'
-else
- GTK_DOC_BUILD_HTML_TRUE='#'
- GTK_DOC_BUILD_HTML_FALSE=
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-
- if test x$enable_gtk_doc_pdf = xyes; then
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-else
- GTK_DOC_BUILD_PDF_TRUE='#'
- GTK_DOC_BUILD_PDF_FALSE=
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-
- if test -n "$LIBTOOL"; then
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-else
- GTK_DOC_USE_LIBTOOL_TRUE='#'
- GTK_DOC_USE_LIBTOOL_FALSE=
-fi
-
- if test -n "$GTKDOC_REBASE"; then
- GTK_DOC_USE_REBASE_TRUE=
- GTK_DOC_USE_REBASE_FALSE='#'
-else
- GTK_DOC_USE_REBASE_TRUE='#'
- GTK_DOC_USE_REBASE_FALSE=
-fi
-
-
-
-
-# GObject introspection
-
-
-
- # Check whether --enable-introspection was given.
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-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-introspection" >&5
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-
- case $enable_introspection in #(
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- ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0") 2>&5
- ac_status=$?
- $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; then
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- as_fn_error $? "gobject-introspection-1.0 is not installed" "$LINENO" 5
-fi
- if test -n "$PKG_CONFIG" && \
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- ac_status=$?
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- ac_status=$?
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-
- INTROSPECTION_SCANNER=
- INTROSPECTION_COMPILER=
- INTROSPECTION_GENERATE=
- INTROSPECTION_GIRDIR=
- INTROSPECTION_TYPELIBDIR=
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- INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
- INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
- INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
- INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
- INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
- INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
- INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
- INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
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-
-
-
-
-
-
-
-
-
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-
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-
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-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
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-fi
-if test -z "${WITH_GSTREAMER_TRUE}" && test -z "${WITH_GSTREAMER_FALSE}"; then
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-fi
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-fi
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-fi
-if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
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-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
- as_fn_error $? "conditional \"GTK_DOC_USE_REBASE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
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-
-
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-lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
-lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
-lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
-lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
-reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
-reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
-deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
-file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
-file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
-want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
-sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
-AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
-AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
-archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
-STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
-RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
-old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
-lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
-CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
-CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
-compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
-GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
-lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
-nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
-lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
-lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
-objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
-MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
-lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
-lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
-need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
-MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
-DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
-NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
-LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
-OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
-OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
-libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
-shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
-extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
-enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
-export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
-whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
-compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
-old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
-old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
-archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
-archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
-module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
-with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
-allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
-no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
-hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
-hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
-hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
-hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
-hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
-hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
-inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
-link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
-always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
-export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
-exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
-include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
-prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
-postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
-file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
-variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
-need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
-need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
-version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
-runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
-shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
-libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
-library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
-soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
-install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
-postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
-postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
-finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
-finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
-hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
-sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
-configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
-configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
-hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
-enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
-enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
-old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
-striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
-
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
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-{
- eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in AS \
-DLLTOOL \
-OBJDUMP \
-SHELL \
-ECHO \
-PATH_SEPARATOR \
-SED \
-GREP \
-EGREP \
-FGREP \
-LD \
-NM \
-LN_S \
-lt_SP2NL \
-lt_NL2SP \
-reload_flag \
-deplibs_check_method \
-file_magic_cmd \
-file_magic_glob \
-want_nocaseglob \
-sharedlib_from_linklib_cmd \
-AR \
-AR_FLAGS \
-archiver_list_spec \
-STRIP \
-RANLIB \
-CC \
-CFLAGS \
-compiler \
-lt_cv_sys_global_symbol_pipe \
-lt_cv_sys_global_symbol_to_cdecl \
-lt_cv_sys_global_symbol_to_import \
-lt_cv_sys_global_symbol_to_c_name_address \
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
-lt_cv_nm_interface \
-nm_file_list_spec \
-lt_cv_truncate_bin \
-lt_prog_compiler_no_builtin_flag \
-lt_prog_compiler_pic \
-lt_prog_compiler_wl \
-lt_prog_compiler_static \
-lt_cv_prog_compiler_c_o \
-need_locks \
-MANIFEST_TOOL \
-DSYMUTIL \
-NMEDIT \
-LIPO \
-OTOOL \
-OTOOL64 \
-shrext_cmds \
-export_dynamic_flag_spec \
-whole_archive_flag_spec \
-compiler_needs_object \
-with_gnu_ld \
-allow_undefined_flag \
-no_undefined_flag \
-hardcode_libdir_flag_spec \
-hardcode_libdir_separator \
-exclude_expsyms \
-include_expsyms \
-file_list_spec \
-variables_saved_for_relink \
-libname_spec \
-library_names_spec \
-soname_spec \
-install_override_mode \
-finish_eval \
-old_striplib \
-striplib; do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
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- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in reload_cmds \
-old_postinstall_cmds \
-old_postuninstall_cmds \
-old_archive_cmds \
-extract_expsyms_cmds \
-old_archive_from_new_cmds \
-old_archive_from_expsyms_cmds \
-archive_cmds \
-archive_expsym_cmds \
-module_cmds \
-module_expsym_cmds \
-export_symbols_cmds \
-prelink_cmds \
-postlink_cmds \
-postinstall_cmds \
-postuninstall_cmds \
-finish_cmds \
-sys_lib_search_path_spec \
-configure_time_dlsearch_path \
-configure_time_lt_sys_library_path; do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
- *[\\\\\\\`\\"\\\$]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-ac_aux_dir='$ac_aux_dir'
-
-# See if we are running on zsh, and set the options that allow our
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-fi
-
-
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- RM='$RM'
- ofile='$ofile'
-
-
-
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
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-do
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- "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
- "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "agent/Makefile") CONFIG_FILES="$CONFIG_FILES agent/Makefile" ;;
- "stun/Makefile") CONFIG_FILES="$CONFIG_FILES stun/Makefile" ;;
- "stun/tests/Makefile") CONFIG_FILES="$CONFIG_FILES stun/tests/Makefile" ;;
- "stun/tools/Makefile") CONFIG_FILES="$CONFIG_FILES stun/tools/Makefile" ;;
- "socket/Makefile") CONFIG_FILES="$CONFIG_FILES socket/Makefile" ;;
- "nice/Makefile") CONFIG_FILES="$CONFIG_FILES nice/Makefile" ;;
- "nice/nice.pc") CONFIG_FILES="$CONFIG_FILES nice/nice.pc" ;;
- "random/Makefile") CONFIG_FILES="$CONFIG_FILES random/Makefile" ;;
- "gst/Makefile") CONFIG_FILES="$CONFIG_FILES gst/Makefile" ;;
- "docs/Makefile") CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;;
- "docs/reference/Makefile") CONFIG_FILES="$CONFIG_FILES docs/reference/Makefile" ;;
- "docs/reference/libnice/Makefile") CONFIG_FILES="$CONFIG_FILES docs/reference/libnice/Makefile" ;;
- "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
- "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
- "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
- "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-
- *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
- esac
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-$debug ||
-{
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- trap 'exit_status=$?
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-' 0
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-{
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-{
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-ac_tmp=$tmp
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-
-ac_cr=`echo X | tr X '\015'`
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- ac_cs_awk_cr=$ac_cr
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-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
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-ac_delim='%!_!# '
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-
- ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
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- elif $ac_last_try; then
- as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
- else
- ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
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-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
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-p
-g
-s/^[^!]*!//
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-t delim
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-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
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-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
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-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
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- N
- s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
- for (key in S) S_is_set[key] = 1
- FS = "\a"
-
-}
-{
- line = $ 0
- nfields = split(line, field, "@")
- substed = 0
- len = length(field[1])
- for (i = 2; i < nfields; i++) {
- key = field[i]
- keylen = length(key)
- if (S_is_set[key]) {
- value = S[key]
- line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
- len += length(value) + length(field[++i])
- substed = 1
- } else
- len += 1 + keylen
- }
-
- print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
- sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
- cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
- || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
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-# (actually we leave an empty line to preserve line numbers).
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- ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
-h
-s///
-s/^/:/
-s/[ ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[ ]*\).*/\1/
-G
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-to_host_file_cmd=$lt_cv_to_host_file_cmd
-
-# convert \$build files to toolchain format.
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method = "file_magic".
-file_magic_cmd=$lt_file_magic_cmd
-
-# How to find potential files when deplibs_check_method = "file_magic".
-file_magic_glob=$lt_file_magic_glob
-
-# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
-want_nocaseglob=$lt_want_nocaseglob
-
-# Command to associate shared and link libraries.
-sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-
-# The archiver.
-AR=$lt_AR
-
-# Flags to create an archive.
-AR_FLAGS=$lt_AR_FLAGS
-
-# How to feed a file listing to the archiver.
-archiver_list_spec=$lt_archiver_list_spec
-
-# A symbol stripping program.
-STRIP=$lt_STRIP
-
-# Commands used to install an old-style archive.
-RANLIB=$lt_RANLIB
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Whether to use a lock for old archive extraction.
-lock_old_archive_extraction=$lock_old_archive_extraction
-
-# A C compiler.
-LTCC=$lt_CC
-
-# LTCC compiler flags.
-LTCFLAGS=$lt_CFLAGS
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration.
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm into a list of symbols to manually relocate.
-global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
-
-# Transform the output of nm in a C name address pair.
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# Transform the output of nm in a C name address pair when lib prefix is needed.
-global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
-
-# The name lister interface.
-nm_interface=$lt_lt_cv_nm_interface
-
-# Specify filename containing input files for \$NM.
-nm_file_list_spec=$lt_nm_file_list_spec
-
-# The root where to search for dependent libraries,and where our libraries should be installed.
-lt_sysroot=$lt_sysroot
-
-# Command to truncate a binary pipe.
-lt_truncate_bin=$lt_lt_cv_truncate_bin
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# Used to examine libraries when file_magic_cmd begins with "file".
-MAGIC_CMD=$MAGIC_CMD
-
-# Must we lock files when doing compilation?
-need_locks=$lt_need_locks
-
-# Manifest tool.
-MANIFEST_TOOL=$lt_MANIFEST_TOOL
-
-# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
-DSYMUTIL=$lt_DSYMUTIL
-
-# Tool to change global to local symbols on Mac OS X.
-NMEDIT=$lt_NMEDIT
-
-# Tool to manipulate fat objects and archives on Mac OS X.
-LIPO=$lt_LIPO
-
-# ldd/readelf like tool for Mach-O binaries on Mac OS X.
-OTOOL=$lt_OTOOL
-
-# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
-OTOOL64=$lt_OTOOL64
-
-# Old archive suffix (normally "a").
-libext=$libext
-
-# Shared library suffix (normally ".so").
-shrext_cmds=$lt_shrext_cmds
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at link time.
-variables_saved_for_relink=$lt_variables_saved_for_relink
-
-# Do we need the "lib" prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Library versioning type.
-version_type=$version_type
-
-# Shared library runtime path variable.
-runpath_var=$runpath_var
-
-# Shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Permission mode override for installation of shared libraries.
-install_override_mode=$lt_install_override_mode
-
-# Command to use after installation of a shared archive.
-postinstall_cmds=$lt_postinstall_cmds
-
-# Command to use after uninstallation of a shared archive.
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# As "finish_cmds", except a single script fragment to be evaled but
-# not shown.
-finish_eval=$lt_finish_eval
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Compile-time system search path for libraries.
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Detected run-time system search path for libraries.
-sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
-
-# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
-configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-
-# The linker used to build libraries.
-LD=$lt_LD
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# Commands used to build an old-style archive.
-old_archive_cmds=$lt_old_archive_cmds
-
-# A language specific compiler.
-CC=$lt_compiler
-
-# Is the compiler the GNU compiler?
-with_gcc=$GCC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
-
-# Whether or not to disallow shared libs when runtime libs are static.
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
-
-# Whether the compiler copes with passing no objects directly.
-compiler_needs_object=$lt_compiler_needs_object
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-
-# Commands used to build a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-
-# Commands used to build a loadable module if different from building
-# a shared archive.
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-
-# Whether we are building with GNU ld or not.
-with_gnu_ld=$lt_with_gnu_ld
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-
-# Flag that enforces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-
-# Whether we need a single "-rpath" flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-
-# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
-# DIR into the resulting binary.
-hardcode_direct=$hardcode_direct
-
-# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
-# DIR into the resulting binary and the resulting library dependency is
-# "absolute",i.e impossible to change by setting \$shlibpath_var if the
-# library is relocated.
-hardcode_direct_absolute=$hardcode_direct_absolute
-
-# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
-# into the resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-
-# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
-# into the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-
-# Set to "yes" if building a shared library automatically hardcodes DIR
-# into the library and all subsequent libraries and executables linked
-# against it.
-hardcode_automatic=$hardcode_automatic
-
-# Set to yes if linker adds runtime paths of dependent libraries
-# to runtime path list.
-inherit_rpath=$inherit_rpath
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-
-# Set to "yes" if exported symbols are required.
-always_export_symbols=$always_export_symbols
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
-
-# Commands necessary for linking programs (against libraries) with templates.
-prelink_cmds=$lt_prelink_cmds
-
-# Commands necessary for finishing linking programs.
-postlink_cmds=$lt_postlink_cmds
-
-# Specify filename containing input files.
-file_list_spec=$lt_file_list_spec
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
-
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- cat <<'_LT_EOF' >> "$cfgfile"
-
-# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
-
-# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-# string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-# string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-# "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-# VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
- case x$2 in
- x)
- ;;
- *:)
- eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
- ;;
- x:*)
- eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
- ;;
- *::*)
- eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
- eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
- ;;
- *)
- eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
- ;;
- esac
-}
-
-
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
- for cc_temp in $*""; do
- case $cc_temp in
- compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
- distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-
-
-# ### END FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test set != "${COLLECT_NAMES+set}"; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
-
-ltmain=$ac_aux_dir/ltmain.sh
-
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-
- ;;
-
- esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
- as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded. So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status. When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
- ac_cs_success=:
- ac_config_status_args=
- test "$silent" = yes &&
- ac_config_status_args="$ac_config_status_args --quiet"
- exec 5>/dev/null
- $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
- exec 5>>config.log
- # Use ||, not &&, to avoid exiting from the if with $? = 1, which
- # would make configure fail if this is the last instruction.
- $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
-
dnl also use -Werror. git and pre-releases default to -Werror
dnl use a three digit version number for releases, and four for cvs/prerelease
-AC_INIT([libnice],[0.1.16])
+AC_INIT([libnice],[0.1.17])
LIBNICE_RELEASE="yes"
AC_CANONICAL_TARGET
# Increment CURRENT and AGE. Set REVISION to 0
# If there was an incompatible interface change:
# Increment CURRENT. Set AGE and REVISION to 0
-LIBNICE_CURRENT=19
+LIBNICE_CURRENT=20
LIBNICE_REVISION=0
-LIBNICE_AGE=9
+LIBNICE_AGE=10
LIBNICE_LIBVERSION=${LIBNICE_CURRENT}:${LIBNICE_REVISION}:${LIBNICE_AGE}
LIBNICE_LT_LDFLAGS="-version-info ${LIBNICE_LIBVERSION} -no-undefined"
AC_SUBST(LIBNICE_LT_LDFLAGS)
AC_CHECK_TYPES([size_t, ssize_t])
# Also put matching version in LIBNICE_CFLAGS
-GLIB_REQ=2.48
+GLIB_REQ=2.54
-LIBNICE_CFLAGS="-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_44 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_44"
+LIBNICE_CFLAGS="-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_54 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_54"
dnl Support different levels of compiler error reporting.
dnl This configure flag is designed to mimic one from gnome-common,
# GObject introspection
GOBJECT_INTROSPECTION_CHECK([1.30.0])
-dnl Ignore a specific network interface name prefix from the connection check
-AC_MSG_CHECKING([whether to ignore a specific network interface name prefix])
+dnl Ignore specific network interface name prefixes from the connection check
+AC_MSG_CHECKING([whether to ignore specific network interface name prefixes])
AC_ARG_WITH([ignored-network-interface-prefix],
- [AS_HELP_STRING([--with-ignored-network-interface-prefix=string],
- [Ignore network interfaces whose name starts with "string" from the ICE connection
+ [AS_HELP_STRING([--with-ignored-network-interface-prefix=string@<:@,string...@:>@],
+ [Ignore network interfaces whose name starts with a string from this list in the ICE connection
check algorithm. For example, interfaces "virbr" in the case of the virtual bridge
handled by libvirtd, do not help in finding connectivity.])],
- [interface_prefix="$withval"])
-AS_IF([test -n "$interface_prefix"],
- [AC_DEFINE_UNQUOTED([IGNORED_IFACE_PREFIX],["$interface_prefix"],
+ [interface_prefix="$withval"],
+ [interface_prefix="docker,veth,virbr,vnet"])
+AS_IF([test -n "$interface_prefix" && test "x$interface_prefix" != "xno"],
+ [[interface_prefix_list=`echo $interface_prefix | sed 's/,/","/g'`]
+ AC_DEFINE_UNQUOTED([IGNORED_IFACE_PREFIX],["$interface_prefix_list"],
[Ignore this network interface prefix from the connection check])
AC_MSG_RESULT([yes, $interface_prefix])],
[AC_MSG_RESULT([no])])
+++ /dev/null
-#! /bin/sh
-# depcomp - compile a program generating dependencies as side-effects
-
-scriptversion=2018-03-07.03; # UTC
-
-# Copyright (C) 1999-2018 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>.
-
-case $1 in
- '')
- echo "$0: No command. Try '$0 --help' for more information." 1>&2
- exit 1;
- ;;
- -h | --h*)
- cat <<\EOF
-Usage: depcomp [--help] [--version] PROGRAM [ARGS]
-
-Run PROGRAMS ARGS to compile a file, generating dependencies
-as side-effects.
-
-Environment variables:
- depmode Dependency tracking mode.
- source Source file read by 'PROGRAMS ARGS'.
- object Object file output by 'PROGRAMS ARGS'.
- DEPDIR directory where to store dependencies.
- depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputting dependencies.
- libtool Whether libtool is used (yes/no).
-
-Report bugs to <bug-automake@gnu.org>.
-EOF
- exit $?
- ;;
- -v | --v*)
- echo "depcomp $scriptversion"
- exit $?
- ;;
-esac
-
-# Get the directory component of the given path, and save it in the
-# global variables '$dir'. Note that this directory component will
-# be either empty or ending with a '/' character. This is deliberate.
-set_dir_from ()
-{
- case $1 in
- */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
- *) dir=;;
- esac
-}
-
-# Get the suffix-stripped basename of the given path, and save it the
-# global variable '$base'.
-set_base_from ()
-{
- base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
-}
-
-# If no dependency file was actually created by the compiler invocation,
-# we still have to create a dummy depfile, to avoid errors with the
-# Makefile "include basename.Plo" scheme.
-make_dummy_depfile ()
-{
- echo "#dummy" > "$depfile"
-}
-
-# Factor out some common post-processing of the generated depfile.
-# Requires the auxiliary global variable '$tmpdepfile' to be set.
-aix_post_process_depfile ()
-{
- # If the compiler actually managed to produce a dependency file,
- # post-process it.
- if test -f "$tmpdepfile"; then
- # Each line is of the form 'foo.o: dependency.h'.
- # Do two passes, one to just change these to
- # $object: dependency.h
- # and one to simply output
- # dependency.h:
- # which is needed to avoid the deleted-header problem.
- { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
- sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
- } > "$depfile"
- rm -f "$tmpdepfile"
- else
- make_dummy_depfile
- fi
-}
-
-# A tabulation character.
-tab=' '
-# A newline character.
-nl='
-'
-# Character ranges might be problematic outside the C locale.
-# These definitions help.
-upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
-lower=abcdefghijklmnopqrstuvwxyz
-digits=0123456789
-alpha=${upper}${lower}
-
-if test -z "$depmode" || test -z "$source" || test -z "$object"; then
- echo "depcomp: Variables source, object and depmode must be set" 1>&2
- exit 1
-fi
-
-# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
-depfile=${depfile-`echo "$object" |
- sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
-tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
-
-rm -f "$tmpdepfile"
-
-# Avoid interferences from the environment.
-gccflag= dashmflag=
-
-# Some modes work just like other modes, but use different flags. We
-# parameterize here, but still list the modes in the big case below,
-# to make depend.m4 easier to write. Note that we *cannot* use a case
-# here, because this file can only contain one case statement.
-if test "$depmode" = hp; then
- # HP compiler uses -M and no extra arg.
- gccflag=-M
- depmode=gcc
-fi
-
-if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
-fi
-
-cygpath_u="cygpath -u -f -"
-if test "$depmode" = msvcmsys; then
- # This is just like msvisualcpp but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvisualcpp
-fi
-
-if test "$depmode" = msvc7msys; then
- # This is just like msvc7 but w/o cygpath translation.
- # Just convert the backslash-escaped backslashes to single forward
- # slashes to satisfy depend.m4
- cygpath_u='sed s,\\\\,/,g'
- depmode=msvc7
-fi
-
-if test "$depmode" = xlc; then
- # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
- gccflag=-qmakedep=gcc,-MF
- depmode=gcc
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-
-case "$depmode" in
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-## gcc 3 implements dependency tracking that does exactly what
-## we want. Yay! Note: for some reason libtool 1.4 doesn't like
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-## Unfortunately, FreeBSD c89 acceptance of flags depends upon
-## the command line argument order; so add the flags where they
-## appear in depend2.am. Note that the slowdown incurred here
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- for arg
- do
- case $arg in
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- *) set fnord "$@" "$arg" ;;
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- shift # fnord
- shift # $arg
- done
- "$@"
- stat=$?
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- rm -f "$tmpdepfile"
- exit $stat
- fi
- mv "$tmpdepfile" "$depfile"
- ;;
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-gcc)
-## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
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-## There are various ways to get dependency output from gcc. Here's
-## why we pick this rather obscure method:
-## - Don't want to use -MD because we'd like the dependencies to end
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-## (We might end up doing this anyway to support other compilers.)
-## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say). Also, it might not be
-## supported by the other compilers which use the 'gcc' depmode.
-## - Using -M directly means running the compiler twice (even worse
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- if test -z "$gccflag"; then
- gccflag=-MD,
- fi
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- exit $stat
- fi
- rm -f "$depfile"
- echo "$object : \\" > "$depfile"
- # The second -e expression handles DOS-style file names with drive
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-## The problem is that when a header file which appears in a .P file
-## is deleted, the dependency causes make to die (because there is
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-## this for us directly.
-## Some versions of gcc put a space before the ':'. On the theory
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- tr ' ' "$nl" < "$tmpdepfile" \
- | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
- | sed -e 's/$/ :/' >> "$depfile"
- rm -f "$tmpdepfile"
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-hp)
- # This case exists only to let depend.m4 do its work. It works by
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- exit $stat
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- # Clip off the initial element (the dependent). Don't try to be
- # clever and replace this with sed code, as IRIX sed won't handle
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- # dependency line.
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- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
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- make_dummy_depfile
- fi
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-xlc)
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- # Some versions of the HPUX 10.20 sed can't process this invocation
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- rm -f "$tmpdepfile"
- ;;
-
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- # The "hp" stanza above does not work with aCC (C++) and HP's ia64
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- # to use with these is +Maked; it writes dependencies to a file named
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- # The Tru64 compiler uses -MD to generate dependencies as a side
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-.NOEXPORT:
+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>NiceAgent: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
-<link rel="home" href="index.html" title="libnice Reference Manual">
-<link rel="up" href="ch01.html" title="">
-<link rel="prev" href="ch01.html" title="">
-<link rel="next" href="libnice-NiceAddress.html" title="NiceAddress">
-<meta name="generator" content="GTK-Doc V1.29 (XML mode)">
-<link rel="stylesheet" href="style.css" type="text/css">
-</head>
-<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
-<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#NiceAgent.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
- <a href="#NiceAgent.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span>
- <a href="#NiceAgent.properties" class="shortcut">Properties</a></span><span id="nav_signals"> <span class="dim">|</span>
- <a href="#NiceAgent.signals" class="shortcut">Signals</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
-<td><a accesskey="p" href="ch01.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
-<td><a accesskey="n" href="libnice-NiceAddress.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="NiceAgent"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="NiceAgent.top_of_page"></a>NiceAgent</span></h2>
-<p>NiceAgent — ICE agent API implementation</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="NiceAgent.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="NiceAgent.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<span class="c_punctuation">(</span><a class="link" href="NiceAgent.html#NiceAgentRecvFunc" title="NiceAgentRecvFunc ()">*NiceAgentRecvFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-new" title="nice_agent_new ()">nice_agent_new</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-new-reliable" title="nice_agent_new_reliable ()">nice_agent_new_reliable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-new-full" title="nice_agent_new_full ()">nice_agent_new_full</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-add-local-address" title="nice_agent_add_local_address ()">nice_agent_add_local_address</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-port-range" title="nice_agent_set_port_range ()">nice_agent_set_port_range</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-add-stream" title="nice_agent_add_stream ()">nice_agent_add_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-remove-stream" title="nice_agent_remove_stream ()">nice_agent_remove_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-relay-info" title="nice_agent_set_relay_info ()">nice_agent_set_relay_info</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-forget-relays" title="nice_agent_forget_relays ()">nice_agent_forget_relays</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()">nice_agent_gather_candidates</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-remote-credentials" title="nice_agent_set_remote_credentials ()">nice_agent_set_remote_credentials</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-local-credentials" title="nice_agent_get_local_credentials ()">nice_agent_get_local_credentials</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-local-credentials" title="nice_agent_set_local_credentials ()">nice_agent_set_local_credentials</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">int</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-remote-candidates" title="nice_agent_set_remote_candidates ()">nice_agent_set_remote_candidates</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-remote-candidates" title="nice_agent_get_remote_candidates ()">nice_agent_get_remote_candidates</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-local-candidates" title="nice_agent_get_local_candidates ()">nice_agent_get_local_candidates</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-selected-pair" title="nice_agent_get_selected_pair ()">nice_agent_get_selected_pair</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-peer-candidate-gathering-done" title="nice_agent_peer_candidate_gathering_done ()">nice_agent_peer_candidate_gathering_done</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-send" title="nice_agent_send ()">nice_agent_send</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-send-messages-nonblocking" title="nice_agent_send_messages_nonblocking ()">nice_agent_send_messages_nonblocking</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-recv" title="nice_agent_recv ()">nice_agent_recv</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()">nice_agent_recv_messages</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-recv-nonblocking" title="nice_agent_recv_nonblocking ()">nice_agent_recv_nonblocking</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-recv-messages-nonblocking" title="nice_agent_recv_messages_nonblocking ()">nice_agent_recv_messages_nonblocking</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()">nice_agent_attach_recv</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-selected-pair" title="nice_agent_set_selected_pair ()">nice_agent_set_selected_pair</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-selected-remote-candidate" title="nice_agent_set_selected_remote_candidate ()">nice_agent_set_selected_remote_candidate</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-stream-tos" title="nice_agent_set_stream_tos ()">nice_agent_set_stream_tos</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-software" title="nice_agent_set_software ()">nice_agent_set_software</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-restart" title="nice_agent_restart ()">nice_agent_restart</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-restart-stream" title="nice_agent_restart_stream ()">nice_agent_restart_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()">nice_agent_set_stream_name</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-stream-name" title="nice_agent_get_stream_name ()">nice_agent_get_stream_name</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-default-local-candidate" title="nice_agent_get_default_local_candidate ()">nice_agent_get_default_local_candidate</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()">nice_agent_generate_local_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-stream-sdp" title="nice_agent_generate_local_stream_sdp ()">nice_agent_generate_local_stream_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-candidate-sdp" title="nice_agent_generate_local_candidate_sdp ()">nice_agent_generate_local_candidate_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">int</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()">nice_agent_parse_remote_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-stream-sdp" title="nice_agent_parse_remote_stream_sdp ()">nice_agent_parse_remote_stream_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-candidate-sdp" title="nice_agent_parse_remote_candidate_sdp ()">nice_agent_parse_remote_candidate_sdp</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/gio/GIOStream.html#GIOStream-struct"><span class="returnvalue">GIOStream</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-io-stream" title="nice_agent_get_io_stream ()">nice_agent_get_io_stream</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/gio/GSocket.html#GSocket-struct"><span class="returnvalue">GSocket</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-selected-socket" title="nice_agent_get_selected_socket ()">nice_agent_get_selected_socket</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="returnvalue">NiceComponentState</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-get-component-state" title="nice_agent_get_component_state ()">nice_agent_get_component_state</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-agent-close-async" title="nice_agent_close_async ()">nice_agent_close_async</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceAgent.html#nice-component-state-to-string" title="nice_component_state_to_string ()">nice_component_state_to_string</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.properties"></a><h2>Properties</h2>
-<div class="informaltable"><table class="informaltable" border="0">
-<colgroup>
-<col width="150px" class="properties_type">
-<col width="300px" class="properties_name">
-<col width="200px" class="properties_flags">
-</colgroup>
-<tbody>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--bytestream-tcp" title="The “bytestream-tcp” property">bytestream-tcp</a></td>
-<td class="property_flags">Read</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--compatibility" title="The “compatibility” property">compatibility</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--controlling-mode" title="The “controlling-mode” property">controlling-mode</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--force-relay" title="The “force-relay” property">force-relay</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--full-mode" title="The “full-mode” property">full-mode</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--ice-tcp" title="The “ice-tcp” property">ice-tcp</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--ice-trickle" title="The “ice-trickle” property">ice-trickle</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--ice-udp" title="The “ice-udp” property">ice-udp</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--keepalive-conncheck" title="The “keepalive-conncheck” property">keepalive-conncheck</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--main-context" title="The “main-context” property">main-context</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--max-connectivity-checks" title="The “max-connectivity-checks” property">max-connectivity-checks</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode"><span class="type">NiceNominationMode</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--nomination-mode" title="The “nomination-mode” property">nomination-mode</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--proxy-ip" title="The “proxy-ip” property">proxy-ip</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--proxy-password" title="The “proxy-password” property">proxy-password</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--proxy-port" title="The “proxy-port” property">proxy-port</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--proxy-type" title="The “proxy-type” property">proxy-type</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--proxy-username" title="The “proxy-username” property">proxy-username</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--reliable" title="The “reliable” property">reliable</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-initial-timeout" title="The “stun-initial-timeout” property">stun-initial-timeout</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-max-retransmissions" title="The “stun-max-retransmissions” property">stun-max-retransmissions</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-pacing-timer" title="The “stun-pacing-timer” property">stun-pacing-timer</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-reliable-timeout" title="The “stun-reliable-timeout” property">stun-reliable-timeout</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-<tr>
-<td class="property_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-server" title="The “stun-server” property">stun-server</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--stun-server-port" title="The “stun-server-port” property">stun-server-port</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--support-renomination" title="The “support-renomination” property">support-renomination</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--upnp" title="The “upnp” property">upnp</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="NiceAgent.html#NiceAgent--upnp-timeout" title="The “upnp-timeout” property">upnp-timeout</a></td>
-<td class="property_flags">Read / Write / Construct</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.signals"></a><h2>Signals</h2>
-<div class="informaltable"><table class="informaltable" border="0">
-<colgroup>
-<col width="150px" class="signals_return">
-<col width="300px" class="signals_name">
-<col width="200px" class="signals_flags">
-</colgroup>
-<tbody>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal">candidate-gathering-done</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-component-state-changed" title="The “component-state-changed” signal">component-state-changed</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-initial-binding-request-received" title="The “initial-binding-request-received” signal">initial-binding-request-received</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal">new-candidate</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-candidate-full" title="The “new-candidate-full” signal">new-candidate-full</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal">new-remote-candidate</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate-full" title="The “new-remote-candidate-full” signal">new-remote-candidate-full</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair" title="The “new-selected-pair” signal">new-selected-pair</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair-full" title="The “new-selected-pair-full” signal">new-selected-pair-full</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-reliable-transport-writable" title="The “reliable-transport-writable” signal">reliable-transport-writable</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-<tr>
-<td class="signal_type"><span class="returnvalue">void</span></td>
-<td class="signal_name"><a class="link" href="NiceAgent.html#NiceAgent-streams-removed" title="The “streams-removed” signal">streams-removed</a></td>
-<td class="signal_flags"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceAgent-struct" title="NiceAgent">NiceAgent</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState">NiceComponentState</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceComponentType" title="enum NiceComponentType">NiceComponentType</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceProxyType" title="enum NiceProxyType">NiceProxyType</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode">NiceNominationMode</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility">NiceCompatibility</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage">NiceInputMessage</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceOutputMessage" title="NiceOutputMessage">NiceOutputMessage</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NICE-AGENT-MAX-REMOTE-CANDIDATES:CAPS" title="NICE_AGENT_MAX_REMOTE_CANDIDATES">NICE_AGENT_MAX_REMOTE_CANDIDATES</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceAgent.html#NiceAgentOption" title="enum NiceAgentOption">NiceAgentOption</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.object-hierarchy"></a><h2>Object Hierarchy</h2>
-<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
- <span class="lineart">├──</span> NiceCompatibility
- <span class="lineart">├──</span> NiceComponentState
- <span class="lineart">├──</span> NiceComponentType
- <span class="lineart">├──</span> NiceNominationMode
- <span class="lineart">╰──</span> NiceProxyType
- <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GFlags</a>
- <span class="lineart">╰──</span> NiceAgentOption
- <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
- <span class="lineart">╰──</span> NiceAgent
-</pre>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <agent.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.description"></a><h2>Description</h2>
-<p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> is your main object when using libnice.
-It is the agent that will take care of everything relating to ICE.
-It will take care of discovering your local candidates and do
- connectivity checks to create a stream of data between you and your peer.</p>
-<p>A <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> must always be used with a <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainLoop"><span class="type">GMainLoop</span></a> running the <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a>
-passed into <a class="link" href="NiceAgent.html#nice-agent-new" title="nice_agent_new ()"><code class="function">nice_agent_new()</code></a> (or <a class="link" href="NiceAgent.html#nice-agent-new-reliable" title="nice_agent_new_reliable ()"><code class="function">nice_agent_new_reliable()</code></a>). Without the
-<a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> being iterated, the agent’s timers will not fire, etc.</p>
-<p>Streams and their components are referenced by integer IDs (with respect to a
-given <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>). These IDs are guaranteed to be positive (i.e. non-zero)
-for valid streams/components.</p>
-<p>To complete the ICE connectivity checks, the user must either register
-an I/O callback (with <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a>) or call <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a>
-in a loop on a dedicated thread.
-Technically, <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> does not poll the streams on its own, since
-user data could arrive at any time; to receive STUN packets
-required for establishing ICE connectivity, it is backpiggying
-on the facility chosen by the user. <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> will handle all STUN
-packets internally; they're never actually passed to the I/O callback
-or returned from <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> and related functions.</p>
-<p>Each stream can receive data in one of two ways: using
-<a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a> or <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> (and the derived
-<span class="type">NiceInputStream</span> and <span class="type">NiceIOStream</span> classes accessible using
-<a class="link" href="NiceAgent.html#nice-agent-get-io-stream" title="nice_agent_get_io_stream ()"><code class="function">nice_agent_get_io_stream()</code></a>). <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a> is non-blocking: it
-takes a user-provided callback function and attaches the stream’s socket to
-the provided <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a>, invoking the callback in that context for every
-packet received. <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> instead blocks on receiving a
-packet, and writes it directly into a user-provided buffer. This reduces the
-number of callback invokations and (potentially) buffer copies required to
-receive packets. <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> (or <span class="type">NiceInputStream</span>) is designed
-to be used in a blocking loop in a separate thread.</p>
-<div class="example">
-<a name="id-1.2.2.1.10.7"></a><p class="title"><b>Example 1. Simple example on how to use libnice</b></p>
-<div class="example-contents">
- <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
- <tbody>
- <tr>
- <td class="listing_lines" align="right"><pre>1
-2
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-4
-5
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-7
-8
-9
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26
-27
-28
-29
-30
-31
-32
-33
-34
-35
-36
-37
-38
-39
-40
-41
-42
-43
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-48
-49</pre></td>
- <td class="listing_code"><pre class="programlisting"><span class="usertype">guint</span><span class="normal"> stream_id</span><span class="symbol">;</span>
-<span class="usertype">gchar</span><span class="normal"> buffer</span><span class="symbol">[]</span><span class="normal"> </span><span class="symbol">=</span><span class="normal"> </span><span class="string">"hello world!"</span><span class="symbol">;</span>
-<span class="usertype">gchar</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">ufrag </span><span class="symbol">=</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">pwd </span><span class="symbol">=</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">;</span>
-<span class="usertype">gchar</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">remote_ufrag</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">remote_pwd</span><span class="symbol">;</span>
-<span class="usertype">GSList</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">lcands </span><span class="symbol">=</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">;</span>
-
-<span class="comment">// Create a nice agent, passing in the global default GMainContext.</span>
-<span class="usertype">NiceAgent</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">agent </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="NiceAgent.html#nice-agent-new">nice_agent_new</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal"><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span><span class="normal"> <a href="NiceAgent.html#NICE-COMPATIBILITY-RFC5245:CAPS">NICE_COMPATIBILITY_RFC5245</a></span><span class="symbol">);</span>
-<span class="function">spawn_thread_to_run_main_loop</span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#g-main-loop-new">g_main_loop_new</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal"><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">));</span>
-
-<span class="comment">// Connect the signals</span>
-<span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#g-signal-connect">g_signal_connect</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#G-OBJECT:CAPS">G_OBJECT</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">),</span><span class="normal"> </span><span class="string">"candidate-gathering-done"</span><span class="symbol">,</span>
-<span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#G-CALLBACK:CAPS">G_CALLBACK</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">cb_candidate_gathering_done</span><span class="symbol">),</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
-<span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#g-signal-connect">g_signal_connect</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#G-OBJECT:CAPS">G_OBJECT</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">),</span><span class="normal"> </span><span class="string">"component-state-changed"</span><span class="symbol">,</span>
-<span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#G-CALLBACK:CAPS">G_CALLBACK</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">cb_component_state_changed</span><span class="symbol">),</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
-<span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#g-signal-connect">g_signal_connect</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#G-OBJECT:CAPS">G_OBJECT</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">),</span><span class="normal"> </span><span class="string">"new-selected-pair"</span><span class="symbol">,</span>
-<span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-Closures.html#G-CALLBACK:CAPS">G_CALLBACK</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">cb_new_selected_pair</span><span class="symbol">),</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
-
-<span class="comment">// Create a new stream with one component and start gathering candidates</span>
-<span class="normal">stream_id </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="NiceAgent.html#nice-agent-add-stream">nice_agent_add_stream</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">);</span>
-<span class="function"><a href="NiceAgent.html#nice-agent-gather-candidates">nice_agent_gather_candidates</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">);</span>
-
-<span class="comment">// Attach I/O callback the component to ensure that:</span>
-<span class="comment">// 1) agent gets its STUN packets (not delivered to cb_nice_recv)</span>
-<span class="comment">// 2) you get your own data</span>
-<span class="function"><a href="NiceAgent.html#nice-agent-attach-recv">nice_agent_attach_recv</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">,</span>
-<span class="normal"> cb_nice_recv</span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">);</span>
-
-<span class="comment">// ... Wait until the signal candidate-gathering-done is fired ...</span>
-<span class="normal">lcands </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="NiceAgent.html#nice-agent-get-local-candidates">nice_agent_get_local_candidates</a></span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">);</span>
-
-<span class="function"><a href="NiceAgent.html#nice-agent-get-local-credentials">nice_agent_get_local_credentials</a></span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">&</span><span class="normal">ufrag</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">&</span><span class="normal">pwd</span><span class="symbol">);</span>
-
-<span class="comment">// ... Send local candidates and credentials to the peer</span>
-
-<span class="comment">// Set the peer's remote credentials and remote candidates</span>
-<span class="function"><a href="NiceAgent.html#nice-agent-set-remote-credentials">nice_agent_set_remote_credentials</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> remote_ufrag</span><span class="symbol">,</span><span class="normal"> remote_pwd</span><span class="symbol">);</span>
-<span class="function"><a href="NiceAgent.html#nice-agent-set-remote-candidates">nice_agent_set_remote_candidates</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">,</span><span class="normal"> rcands</span><span class="symbol">);</span>
-
-<span class="comment">// ... Wait until the signal new-selected-pair is fired ...</span>
-<span class="comment">// Send our message!</span>
-<span class="function"><a href="NiceAgent.html#nice-agent-send">nice_agent_send</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">,</span><span class="normal"> </span><span class="keyword">sizeof</span><span class="symbol">(</span><span class="normal">buffer</span><span class="symbol">),</span><span class="normal"> buffer</span><span class="symbol">);</span>
-
-<span class="comment">// Anything received will be received through the cb_nice_recv callback.</span>
-<span class="comment">// You must be running a GMainLoop on the global default GMainContext in</span>
-<span class="comment">// another thread for this to work.</span>
-
-<span class="comment">// Destroy the object</span>
-<span class="function"><a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref">g_object_unref</a></span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">);</span></pre></td>
- </tr>
- </tbody>
- </table>
-</div>
-
-</div>
-<br class="example-break"><p>Refer to the examples in the examples/ subdirectory of the libnice source for
-more complete examples.</p>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="NiceAgentRecvFunc"></a><h3>NiceAgentRecvFunc ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-<span class="c_punctuation">(</span>*NiceAgentRecvFunc<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *buf</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
-<p>Callback function when data is received on a component</p>
-<div class="refsect3">
-<a name="NiceAgentRecvFunc.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The id of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The id of the component of the stream
-which received the data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of the data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>The buffer containing the data received</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>The user data set in <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-new"></a><h3>nice_agent_new ()</h3>
-<pre class="programlisting"><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-nice_agent_new (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *ctx</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility"><span class="type">NiceCompatibility</span></a> compat</code></em>);</pre>
-<p>Create a new <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>.
-The returned object must be freed with <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a></p>
-<div class="refsect3">
-<a name="nice-agent-new.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>ctx</p></td>
-<td class="parameter_description"><p>The Glib Mainloop Context to use for timers</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compat</p></td>
-<td class="parameter_description"><p>The compatibility mode of the agent</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-new.returns"></a><h4>Returns</h4>
-<p> The new agent GObject</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-new-reliable"></a><h3>nice_agent_new_reliable ()</h3>
-<pre class="programlisting"><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-nice_agent_new_reliable (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *ctx</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility"><span class="type">NiceCompatibility</span></a> compat</code></em>);</pre>
-<p>Create a new <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> in reliable mode. If the connectivity is established
-through ICE-UDP, then a <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> will be transparently used to
-ensure reliability of the messages.
-The returned object must be freed with <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a></p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceAgent-reliable-transport-writable" title="The “reliable-transport-writable” signal"><span class="type">“reliable-transport-writable”</span></a> </p>
-<div class="refsect3">
-<a name="nice-agent-new-reliable.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>ctx</p></td>
-<td class="parameter_description"><p>The Glib Mainloop Context to use for timers</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compat</p></td>
-<td class="parameter_description"><p>The compatibility mode of the agent</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-new-reliable.returns"></a><h4>Returns</h4>
-<p> The new agent GObject</p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-new-full"></a><h3>nice_agent_new_full ()</h3>
-<pre class="programlisting"><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="returnvalue">NiceAgent</span></a> *
-nice_agent_new_full (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *ctx</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility"><span class="type">NiceCompatibility</span></a> compat</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceAgentOption" title="enum NiceAgentOption"><span class="type">NiceAgentOption</span></a> flags</code></em>);</pre>
-<p>Create a new <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> with parameters that must be be defined at
-construction time.
-The returned object must be freed with <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a></p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode"><span class="type">NiceNominationMode</span></a> and <a class="link" href="NiceAgent.html#NiceAgentOption" title="enum NiceAgentOption"><span class="type">NiceAgentOption</span></a></p>
-<div class="refsect3">
-<a name="nice-agent-new-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>ctx</p></td>
-<td class="parameter_description"><p>The Glib Mainloop Context to use for timers</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compat</p></td>
-<td class="parameter_description"><p>The compatibility mode of the agent</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>flags</p></td>
-<td class="parameter_description"><p>Flags to set the properties</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-new-full.returns"></a><h4>Returns</h4>
-<p> The new agent GObject</p>
-</div>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-add-local-address"></a><h3>nice_agent_add_local_address ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_add_local_address (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Add a local address from which to derive local host candidates for
-candidate gathering.</p>
-<p>
-Since 0.0.5, if this method is not called, libnice will automatically
-discover the local addresses available
-</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()"><code class="function">nice_agent_gather_candidates()</code></a></p>
-<div class="refsect3">
-<a name="nice-agent-add-local-address.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The address to listen to
-If the port is 0, then a random port will be chosen by the system</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-add-local-address.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on fatal (memory allocation) errors</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-port-range"></a><h3>nice_agent_set_port_range ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_agent_set_port_range (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> min_port</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> max_port</code></em>);</pre>
-<p>Sets a preferred port range for allocating host candidates.</p>
-<p>
-If a local host candidate cannot be created on that port
-range, then the <a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()"><code class="function">nice_agent_gather_candidates()</code></a> call will fail.
-</p>
-<p>
-This MUST be called before <a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()"><code class="function">nice_agent_gather_candidates()</code></a>
-</p>
-<div class="refsect3">
-<a name="nice-agent-set-port-range.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>min_port</p></td>
-<td class="parameter_description"><p>The minimum port to use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>max_port</p></td>
-<td class="parameter_description"><p>The maximum port to use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-add-stream"></a><h3>nice_agent_add_stream ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
-nice_agent_add_stream (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_components</code></em>);</pre>
-<p>Adds a data stream to <em class="parameter"><code>agent</code></em>
- containing <em class="parameter"><code>n_components</code></em>
- components. The
-returned stream ID is guaranteed to be positive on success.</p>
-<div class="refsect3">
-<a name="nice-agent-add-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>n_components</p></td>
-<td class="parameter_description"><p>The number of components to add to the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-add-stream.returns"></a><h4>Returns</h4>
-<p> The ID of the new stream, 0 on failure</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-remove-stream"></a><h3>nice_agent_remove_stream ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_agent_remove_stream (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>);</pre>
-<p>Remove and free a previously created data stream from <em class="parameter"><code>agent</code></em>
-. If any I/O
-streams have been created using <a class="link" href="NiceAgent.html#nice-agent-get-io-stream" title="nice_agent_get_io_stream ()"><code class="function">nice_agent_get_io_stream()</code></a>, they should be
-closed completely using <a href="/usr/share/gtk-doc/html/gio/GIOStream.html#g-io-stream-close"><code class="function">g_io_stream_close()</code></a> before this is called, or they
-will get broken pipe errors.</p>
-<div class="refsect3">
-<a name="nice-agent-remove-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to remove</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-relay-info"></a><h3>nice_agent_set_relay_info ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_relay_info (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *server_ip</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> server_port</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *username</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *password</code></em>,
- <em class="parameter"><code><a class="link" href="NiceCandidate.html#NiceRelayType" title="enum NiceRelayType"><span class="type">NiceRelayType</span></a> type</code></em>);</pre>
-<p>Sets the settings for using a relay server during the candidate discovery.
-This may be called multiple times to add multiple relay servers to the
-discovery process; one TCP and one UDP, for example.</p>
-<div class="refsect3">
-<a name="nice-agent-set-relay-info.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>server_ip</p></td>
-<td class="parameter_description"><p>The IP address of the TURN server</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>server_port</p></td>
-<td class="parameter_description"><p>The port of the TURN server</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The TURN username to use for the allocate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The TURN password to use for the allocate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The type of relay to use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-relay-info.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the TURN settings were accepted.
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the address was invalid.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-forget-relays"></a><h3>nice_agent_forget_relays ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_forget_relays (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Forget all the relay servers previously added using
-<a class="link" href="NiceAgent.html#nice-agent-set-relay-info" title="nice_agent_set_relay_info ()"><code class="function">nice_agent_set_relay_info()</code></a>. Currently connected streams will keep
-using the relay as long as they have not been restarted and haven't
-succesfully negotiated a different path.</p>
-<div class="refsect3">
-<a name="nice-agent-forget-relays.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-forget-relays.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the component could not be found, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix11.html#api-index-0.1.6">0.1.6</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-gather-candidates"></a><h3>nice_agent_gather_candidates ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_gather_candidates (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>);</pre>
-<p>Allocate and start listening on local candidate ports and start the remote
-candidate gathering process.
-Once done, <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a> is called for the stream.
-As soon as this function is called, <a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal"><span class="type">“new-candidate”</span></a> signals may be
-emitted, even before this function returns.</p>
-<p>nice_agent_get_local_candidates() will only return non-empty results after
-calling this function.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-add-local-address" title="nice_agent_add_local_address ()"><code class="function">nice_agent_add_local_address()</code></a></p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-set-port-range" title="nice_agent_set_port_range ()"><code class="function">nice_agent_set_port_range()</code></a></p>
-<div class="refsect3">
-<a name="nice-agent-gather-candidates.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to start</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-gather-candidates.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the stream ID is invalid or if a host candidate couldn't
-be allocated on the requested interfaces/ports; <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> otherwise</p>
-<div class="note">
-<p>
-Local addresses can be previously set with <a class="link" href="NiceAgent.html#nice-agent-add-local-address" title="nice_agent_add_local_address ()"><code class="function">nice_agent_add_local_address()</code></a>
-</p>
-<p>
-Since 0.0.5, If no local address was previously added, then the nice agent
-will automatically detect the local address using
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-local-ips" title="nice_interfaces_get_local_ips ()"><code class="function">nice_interfaces_get_local_ips()</code></a>
-</p>
-</div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-remote-credentials"></a><h3>nice_agent_set_remote_credentials ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_remote_credentials (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ufrag</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *pwd</code></em>);</pre>
-<p>Sets the remote credentials for stream <em class="parameter"><code>stream_id</code></em>
-.</p>
-<div class="note">
-<p>
- Stream credentials do not override per-candidate credentials if set
- </p>
-<p>
- Due to the native of peer-reflexive candidates, any agent using a per-stream
- credentials (RFC5245, WLM2009, OC2007R2 and DRAFT19) instead of
- per-candidate credentials (GOOGLE, MSN, OC2007), must
- use the <a class="link" href="NiceAgent.html#nice-agent-set-remote-credentials" title="nice_agent_set_remote_credentials ()"><code class="function">nice_agent_set_remote_credentials()</code></a> API instead of setting the
- username and password on the candidates.
- </p>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-remote-credentials.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ufrag</p></td>
-<td class="parameter_description"><p>nul-terminated string containing an ICE username fragment
-(length must be between 22 and 256 chars)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pwd</p></td>
-<td class="parameter_description"><p>nul-terminated string containing an ICE password
-(length must be between 4 and 256 chars)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-remote-credentials.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-local-credentials"></a><h3>nice_agent_get_local_credentials ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_get_local_credentials (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **ufrag</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **pwd</code></em>);</pre>
-<p>Gets the local credentials for stream <em class="parameter"><code>stream_id</code></em>
-. This may be called any time
-after creating a stream using <a class="link" href="NiceAgent.html#nice-agent-add-stream" title="nice_agent_add_stream ()"><code class="function">nice_agent_add_stream()</code></a>.</p>
-<p>An error will be returned if this is called for a non-existent stream, or if
-either of <em class="parameter"><code>ufrag</code></em>
- or <em class="parameter"><code>pwd</code></em>
- are <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p>
-<div class="refsect3">
-<a name="nice-agent-get-local-credentials.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ufrag</p></td>
-<td class="parameter_description"><p>return location for a nul-terminated string
-containing an ICE username fragment; must be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out callee-allocates</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pwd</p></td>
-<td class="parameter_description"><p>return location for a nul-terminated string
-containing an ICE password; must be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out callee-allocates</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-local-credentials.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-local-credentials"></a><h3>nice_agent_set_local_credentials ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_local_credentials (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *ufrag</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *pwd</code></em>);</pre>
-<p>Sets the local credentials for stream <em class="parameter"><code>stream_id</code></em>
-.</p>
-<div class="note"><p>
- This is only effective before ICE negotiation has started.
- </p></div>
-<p>Since 0.1.11</p>
-<div class="refsect3">
-<a name="nice-agent-set-local-credentials.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ufrag</p></td>
-<td class="parameter_description"><p>nul-terminated string containing an ICE username fragment
-(length must be between 22 and 256 chars)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pwd</p></td>
-<td class="parameter_description"><p>nul-terminated string containing an ICE password
-(length must be between 4 and 256 chars)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-local-credentials.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-remote-candidates"></a><h3>nice_agent_set_remote_candidates ()</h3>
-<pre class="programlisting"><span class="returnvalue">int</span>
-nice_agent_set_remote_candidates (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> *candidates</code></em>);</pre>
-<p>Sets, adds or updates the remote candidates for a component of a stream.</p>
-<div class="note">
-<p>
- NICE_AGENT_MAX_REMOTE_CANDIDATES is the absolute maximum limit
- for remote candidates.
- </p>
-<p>
- You must first call <a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()"><code class="function">nice_agent_gather_candidates()</code></a> and wait for the
- <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a> signale before
- calling <a class="link" href="NiceAgent.html#nice-agent-set-remote-candidates" title="nice_agent_set_remote_candidates ()"><code class="function">nice_agent_set_remote_candidates()</code></a>
- </p>
-<p>
- Since 0.1.3, there is no need to wait for the candidate-gathering-done signal.
- Remote candidates can be set even while gathering local candidates.
- Newly discovered local candidates will automatically be paired with
- existing remote candidates.
- </p>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-remote-candidates.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream the candidates are for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component the candidates are for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidates</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> of
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> items describing each candidate to add. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> NiceCandidate][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-remote-candidates.returns"></a><h4>Returns</h4>
-<p> The number of candidates added, negative on errors (memory
-allocation error or invalid component)</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-remote-candidates"></a><h3>nice_agent_get_remote_candidates ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-nice_agent_get_remote_candidates (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Get a list of the remote candidates set on a stream's component</p>
-<div class="note">
-<p>
- The caller owns the returned GSList as well as the candidates contained
- within it.
- </p>
-<p>
- The list of remote candidates can change during processing.
- The client should register for the <a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal"><span class="type">“new-remote-candidate”</span></a> signal
- to get notified of new remote candidates.
- </p>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-remote-candidates.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-remote-candidates.returns"></a><h4>Returns</h4>
-<p>a <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> of
-<a href="NiceCandidate.html#NiceCandidate-struct"><span class="type">NiceCandidates</span></a> objects representing the remote candidates set on the <em class="parameter"><code>agent</code></em>
-. </p>
-<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> NiceCandidate][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-local-candidates"></a><h3>nice_agent_get_local_candidates ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-nice_agent_get_local_candidates (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Retrieve from the agent the list of all local candidates
-for a stream's component</p>
-<div class="note"><p>
- The caller owns the returned GSList as well as the candidates contained
- within it.
- To get full results, the client should wait for the
- <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a> signal.
- </p></div>
-<div class="refsect3">
-<a name="nice-agent-get-local-candidates.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-local-candidates.returns"></a><h4>Returns</h4>
-<p>a <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> of
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> objects representing the local candidates of <em class="parameter"><code>agent</code></em>
-. </p>
-<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> NiceCandidate][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-selected-pair"></a><h3>nice_agent_get_selected_pair ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_get_selected_pair (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> **local</code></em>,
- <em class="parameter"><code><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> **remote</code></em>);</pre>
-<p>Retreive the selected candidate pair for media transmission
-for a given stream's component.</p>
-<div class="refsect3">
-<a name="nice-agent-get-selected-pair.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>local</p></td>
-<td class="parameter_description"><p>The local selected candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>remote</p></td>
-<td class="parameter_description"><p>The remote selected candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-selected-pair.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if there is no selected candidate pair</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-peer-candidate-gathering-done"></a><h3>nice_agent_peer_candidate_gathering_done ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_peer_candidate_gathering_done
- (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>);</pre>
-<p>Notifies the agent that the remote peer has concluded candidate gathering and
-thus no more remote candidates are expected to arrive for <em class="parameter"><code>stream_id</code></em>
-.</p>
-<p>This will allow the stream components without a successful connectivity check
-to stop waiting for more candidates to come and finally transit into
-<a class="link" href="NiceAgent.html#NICE-COMPONENT-STATE-FAILED:CAPS"><code class="literal">NICE_COMPONENT_STATE_FAILED</code></a>.</p>
-<p>Calling the function has an effect only when <span class="type">“trickle-ice”</span> is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>.</p>
-<div class="refsect3">
-<a name="nice-agent-peer-candidate-gathering-done.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-peer-candidate-gathering-done.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the stream could not be found, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix15.html#api-index-0.1.16">0.1.16</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-send"></a><h3>nice_agent_send ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-nice_agent_send (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> len</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *buf</code></em>);</pre>
-<p>Sends a data payload over a stream's component.</p>
-<div class="note">
-<p>
- Component state MUST be NICE_COMPONENT_STATE_READY, or as a special case,
- in any state if component was in READY state before and was then restarted
- </p>
-<p>
- In reliable mode, the -1 error value means either that you are not yet
- connected or that the send buffer is full (equivalent to EWOULDBLOCK).
- In both cases, you simply need to wait for the
- <a class="link" href="NiceAgent.html#NiceAgent-reliable-transport-writable" title="The “reliable-transport-writable” signal"><span class="type">“reliable-transport-writable”</span></a> signal to be fired before resending
- the data.
- </p>
-<p>
- In non-reliable mode, it will virtually never happen with UDP sockets, but
- it might happen if the active candidate is a TURN-TCP connection that got
- disconnected.
- </p>
-<p>
- In both reliable and non-reliable mode, a -1 error code could also mean that
- the stream_id and/or component_id are invalid.
- </p>
-</div>
-<div class="refsect3">
-<a name="nice-agent-send.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to send to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component to send to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of the buffer to send</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>The buffer of data to send</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-send.returns"></a><h4>Returns</h4>
-<p> The number of bytes sent, or negative error code</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-send-messages-nonblocking"></a><h3>nice_agent_send_messages_nonblocking ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-nice_agent_send_messages_nonblocking (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code>const <a class="link" href="NiceAgent.html#NiceOutputMessage" title="NiceOutputMessage"><span class="type">NiceOutputMessage</span></a> *messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
-<p>Sends multiple messages on the socket identified by the given
-stream/component pair. Transmission is non-blocking, so a
-<a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-WOULD-BLOCK:CAPS"><code class="literal">G_IO_ERROR_WOULD_BLOCK</code></a> error may be returned if the send buffer is full.</p>
-<p>As with <a class="link" href="NiceAgent.html#nice-agent-send" title="nice_agent_send ()"><code class="function">nice_agent_send()</code></a>, the given component must be in
-<a class="link" href="NiceAgent.html#NICE-COMPONENT-STATE-READY:CAPS"><code class="literal">NICE_COMPONENT_STATE_READY</code></a> or, as a special case, in any state if it was
-previously ready and was then restarted.</p>
-<p>On success, the number of messages written to the socket will be returned,
-which may be less than <em class="parameter"><code>n_messages</code></em>
- if transmission would have blocked
-part-way through. Zero will be returned if <em class="parameter"><code>n_messages</code></em>
- is zero, or if
-transmission would have blocked on the first message.</p>
-<p>In reliable mode, it is instead recommended to use
-<a class="link" href="NiceAgent.html#nice-agent-send" title="nice_agent_send ()"><code class="function">nice_agent_send()</code></a>. The return value can be less than <em class="parameter"><code>n_messages</code></em>
-
-or 0 even if it is still possible to send a partial message. In
-this case, "nice-agent-writable" will never be triggered, so the
-application would have to use <code class="function">nice_agent_sent()</code> to fill the buffer or have
-to retry sending at a later point.</p>
-<p>On failure, -1 will be returned and <em class="parameter"><code>error</code></em>
- will be set. If the <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> is
-reliable and the socket is not yet connected, <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-BROKEN-PIPE:CAPS"><code class="literal">G_IO_ERROR_BROKEN_PIPE</code></a> will be
-returned; if the write buffer is full, <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-WOULD-BLOCK:CAPS"><code class="literal">G_IO_ERROR_WOULD_BLOCK</code></a> will be
-returned. In both cases, wait for the <a class="link" href="NiceAgent.html#NiceAgent-reliable-transport-writable" title="The “reliable-transport-writable” signal"><span class="type">“reliable-transport-writable”</span></a>
-signal before trying again. If the given <em class="parameter"><code>stream_id</code></em>
- or <em class="parameter"><code>component_id</code></em>
- are
-invalid or not yet connected, <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-BROKEN-PIPE:CAPS"><code class="literal">G_IO_ERROR_BROKEN_PIPE</code></a> will be returned.
-<a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-FAILED:CAPS"><code class="literal">G_IO_ERROR_FAILED</code></a> will be returned for other errors.</p>
-<div class="refsect3">
-<a name="nice-agent-send-messages-nonblocking.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>the ID of the stream to send to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>the ID of the component to send to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>messages</p></td>
-<td class="parameter_description"><p>array of messages to send, of at least
-<em class="parameter"><code>n_messages</code></em>
-entries in length. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_messages]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>n_messages</p></td>
-<td class="parameter_description"><p>number of entries in <em class="parameter"><code>messages</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cancellable</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> to cancel the operation from
-another thread, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>error</p></td>
-<td class="parameter_description"><p>return location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-send-messages-nonblocking.returns"></a><h4>Returns</h4>
-<p> the number of messages sent (may be zero), or -1 on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-recv"></a><h3>nice_agent_recv ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>
-nice_agent_recv (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *buf</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> buf_len</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
-<p>A single-message version of <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a>.</p>
-<div class="refsect3">
-<a name="nice-agent-recv.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>the ID of the stream to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>the ID of the component to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>caller-allocated buffer
-to write the received data into, of length at least <em class="parameter"><code>buf_len</code></em>
-. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_len][<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf_len</p></td>
-<td class="parameter_description"><p>length of <em class="parameter"><code>buf</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cancellable</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> to allow the operation to be
-cancelled from another thread, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>error</p></td>
-<td class="parameter_description"><p>return location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-recv.returns"></a><h4>Returns</h4>
-<p> the number of bytes written to <em class="parameter"><code>buf</code></em>
-on success (guaranteed to be
-greater than 0 unless <em class="parameter"><code>buf_len</code></em>
-is 0), 0 if in reliable mode and the remote
-peer closed the stream, or -1 on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-recv-messages"></a><h3>nice_agent_recv_messages ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-nice_agent_recv_messages (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> *messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
-<p>Block on receiving data from the given stream/component combination on
-<em class="parameter"><code>agent</code></em>
-, returning only once exactly <em class="parameter"><code>n_messages</code></em>
- messages have been received
-and written into <em class="parameter"><code>messages</code></em>
-, the stream is closed by the other end or by
-calling <a class="link" href="NiceAgent.html#nice-agent-remove-stream" title="nice_agent_remove_stream ()"><code class="function">nice_agent_remove_stream()</code></a>, or <em class="parameter"><code>cancellable</code></em>
- is cancelled.</p>
-<p>Any STUN packets received will not be added to <em class="parameter"><code>messages</code></em>
-; instead,
-they'll be passed for processing to <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> itself. Since <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>
-does not poll for messages on its own, it's therefore essential to keep
-calling this function for ICE connection establishment to work.</p>
-<p>In the non-error case, in reliable mode, this will block until all buffers in
-all <em class="parameter"><code>n_messages</code></em>
- have been filled with received data (i.e. <em class="parameter"><code>messages</code></em>
- is
-treated as a large, flat array of buffers). In non-reliable mode, it will
-block until <em class="parameter"><code>n_messages</code></em>
- messages have been received, each of which does not
-have to fill all the buffers in its <a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a>. In the non-reliable
-case, each <a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> must have enough buffers to contain an entire
-message (65536 bytes), or any excess data may be silently dropped.</p>
-<p>For each received message, <span class="type">“length”</span> will be set to the
-number of valid bytes stored in the message’s buffers. The bytes are stored
-sequentially in the buffers; there are no gaps apart from at the end of the
-buffer array (in non-reliable mode). If non-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on input,
-<span class="type">“from”</span> will have the address of the sending peer stored in
-it. The base addresses, sizes, and number of buffers in each message will not
-be modified in any case.</p>
-<p>This must not be used in combination with <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a> on the
-same stream/component pair.</p>
-<p>If the stream/component pair doesn’t exist, or if a suitable candidate socket
-hasn’t yet been selected for it, a <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-BROKEN-PIPE:CAPS"><code class="literal">G_IO_ERROR_BROKEN_PIPE</code></a> error will be
-returned. A <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-CANCELLED:CAPS"><code class="literal">G_IO_ERROR_CANCELLED</code></a> error will be returned if the operation was
-cancelled. <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-FAILED:CAPS"><code class="literal">G_IO_ERROR_FAILED</code></a> will be returned for other errors.</p>
-<div class="refsect3">
-<a name="nice-agent-recv-messages.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>the ID of the stream to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>the ID of the component to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>messages</p></td>
-<td class="parameter_description"><p>caller-allocated
-array of <a href="NiceAgent.html#NiceInputMessage"><span class="type">NiceInputMessages</span></a> to write the received messages into, of length at
-least <em class="parameter"><code>n_messages</code></em>
-. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_messages][<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>n_messages</p></td>
-<td class="parameter_description"><p>number of entries in <em class="parameter"><code>messages</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cancellable</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> to allow the operation to be
-cancelled from another thread, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>error</p></td>
-<td class="parameter_description"><p>return location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-recv-messages.returns"></a><h4>Returns</h4>
-<p> the number of valid messages written to <em class="parameter"><code>messages</code></em>
-on success
-(guaranteed to be greater than 0 unless <em class="parameter"><code>n_messages</code></em>
-is 0), 0 if the remote
-peer closed the stream, or -1 on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-recv-nonblocking"></a><h3>nice_agent_recv_nonblocking ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gssize"><span class="returnvalue">gssize</span></a>
-nice_agent_recv_nonblocking (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint8"><span class="type">guint8</span></a> *buf</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> buf_len</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
-<p>A single-message version of <a class="link" href="NiceAgent.html#nice-agent-recv-messages-nonblocking" title="nice_agent_recv_messages_nonblocking ()"><code class="function">nice_agent_recv_messages_nonblocking()</code></a>.</p>
-<div class="refsect3">
-<a name="nice-agent-recv-nonblocking.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>the ID of the stream to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>the ID of the component to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>caller-allocated buffer
-to write the received data into, of length at least <em class="parameter"><code>buf_len</code></em>
-. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=buf_len][<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf_len</p></td>
-<td class="parameter_description"><p>length of <em class="parameter"><code>buf</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cancellable</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> to allow the operation to be
-cancelled from another thread, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>error</p></td>
-<td class="parameter_description"><p>return location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-recv-nonblocking.returns"></a><h4>Returns</h4>
-<p> the number of bytes received into <em class="parameter"><code>buf</code></em>
-on success (guaranteed to be
-greater than 0 unless <em class="parameter"><code>buf_len</code></em>
-is 0), 0 if in reliable mode and the remote
-peer closed the stream, or -1 on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-recv-messages-nonblocking"></a><h3>nice_agent_recv_messages_nonblocking ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-nice_agent_recv_messages_nonblocking (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> *messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> n_messages</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> *cancellable</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
-<p>Try to receive data from the given stream/component combination on <em class="parameter"><code>agent</code></em>
-,
-without blocking. If receiving data would block, -1 is returned and
-<a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-WOULD-BLOCK:CAPS"><code class="literal">G_IO_ERROR_WOULD_BLOCK</code></a> is set in <em class="parameter"><code>error</code></em>
-. If any other error occurs, -1 is
-returned and <em class="parameter"><code>error</code></em>
- is set accordingly. Otherwise, 0 is returned if (and only
-if) <em class="parameter"><code>n_messages</code></em>
- is 0. In all other cases, the number of valid messages stored
-in <em class="parameter"><code>messages</code></em>
- is returned, and will be greater than 0.</p>
-<p>This function behaves similarly to <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a>, except that it
-will not block on filling (in reliable mode) or receiving (in non-reliable
-mode) exactly <em class="parameter"><code>n_messages</code></em>
- messages. In reliable mode, it will receive bytes
-into <em class="parameter"><code>messages</code></em>
- until it would block; in non-reliable mode, it will receive
-messages until it would block.</p>
-<p>Any STUN packets received will not be added to <em class="parameter"><code>messages</code></em>
-; instead,
-they'll be passed for processing to <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> itself. Since <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>
-does not poll for messages on its own, it's therefore essential to keep
-calling this function for ICE connection establishment to work.</p>
-<p>As this function is non-blocking, <em class="parameter"><code>cancellable</code></em>
- is included only for parity
-with <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a>. If <em class="parameter"><code>cancellable</code></em>
- is cancelled before this
-function is called, a <a href="/usr/share/gtk-doc/html/gio/gio-GIOError.html#G-IO-ERROR-CANCELLED:CAPS"><code class="literal">G_IO_ERROR_CANCELLED</code></a> error will be returned
-immediately.</p>
-<p>This must not be used in combination with <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a> on the
-same stream/component pair.</p>
-<div class="refsect3">
-<a name="nice-agent-recv-messages-nonblocking.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>the ID of the stream to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>the ID of the component to receive on</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>messages</p></td>
-<td class="parameter_description"><p>caller-allocated
-array of <a href="NiceAgent.html#NiceInputMessage"><span class="type">NiceInputMessages</span></a> to write the received messages into, of length at
-least <em class="parameter"><code>n_messages</code></em>
-. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_messages][<acronym title="Out parameter, where caller must allocate storage."><span class="acronym">out caller-allocates</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>n_messages</p></td>
-<td class="parameter_description"><p>number of entries in <em class="parameter"><code>messages</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cancellable</p></td>
-<td class="parameter_description"><p>a <a href="/usr/share/gtk-doc/html/gio/GCancellable.html#GCancellable-struct"><span class="type">GCancellable</span></a> to allow the operation to be
-cancelled from another thread, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>error</p></td>
-<td class="parameter_description"><p>return location for a <a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-recv-messages-nonblocking.returns"></a><h4>Returns</h4>
-<p> the number of valid messages written to <em class="parameter"><code>messages</code></em>
-on success
-(guaranteed to be greater than 0 unless <em class="parameter"><code>n_messages</code></em>
-is 0), 0 if in reliable
-mode and the remote peer closed the stream, or -1 on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-attach-recv"></a><h3>nice_agent_attach_recv ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_attach_recv (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> *ctx</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceAgentRecvFunc" title="NiceAgentRecvFunc ()"><span class="type">NiceAgentRecvFunc</span></a> func</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> data</code></em>);</pre>
-<p>Attaches the stream's component's sockets to the Glib Mainloop Context in
-order to be notified whenever data becomes available for a component,
-and to enable <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> to receive STUN messages (during the
-establishment of ICE connectivity).</p>
-<p>This must not be used in combination with <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> (or
-<span class="type">NiceIOStream</span> or <span class="type">NiceInputStream</span>) on the same stream/component pair.</p>
-<p>Calling <a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()"><code class="function">nice_agent_attach_recv()</code></a> with a <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> <em class="parameter"><code>func</code></em>
- will detach any existing
-callback and cause reception to be paused for the given stream/component
-pair. You must iterate the previously specified <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> sufficiently to
-ensure all pending I/O callbacks have been received before calling this
-function to unset <em class="parameter"><code>func</code></em>
-, otherwise data loss of received packets may occur.</p>
-<p><span class="annotation">[<acronym title="Exposed in C code, not necessarily available in other languages."><span class="acronym">skip</span></acronym>]</span></p>
-<div class="refsect3">
-<a name="nice-agent-attach-recv.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ctx</p></td>
-<td class="parameter_description"><p>The Glib Mainloop Context to use for listening on the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>func</p></td>
-<td class="parameter_description"><p>The callback function to be called when data is received on
-the stream's component (will not be called for STUN messages that
-should be handled by <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> itself)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>data</p></td>
-<td class="parameter_description"><p>user data associated with the callback</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-attach-recv.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the stream or component IDs are invalid.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-selected-pair"></a><h3>nice_agent_set_selected_pair ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_selected_pair (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *lfoundation</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *rfoundation</code></em>);</pre>
-<p>Sets the selected candidate pair for media transmission
-for a given stream's component. Calling this function will
-disable all further ICE processing (connection check,
-state machine updates, etc). Note that keepalives will
-continue to be sent.</p>
-<div class="refsect3">
-<a name="nice-agent-set-selected-pair.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lfoundation</p></td>
-<td class="parameter_description"><p>The local foundation of the candidate to use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>rfoundation</p></td>
-<td class="parameter_description"><p>The remote foundation of the candidate to use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-selected-pair.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the candidate pair cannot be found</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-selected-remote-candidate"></a><h3>nice_agent_set_selected_remote_candidate ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_selected_remote_candidate
- (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>,
- <em class="parameter"><code><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate</code></em>);</pre>
-<p>Sets the selected remote candidate for media transmission
-for a given stream's component. This is used to force the selection of
-a specific remote candidate even when connectivity checks are failing
-(e.g. non-ICE compatible candidates).
-Calling this function will disable all further ICE processing
-(connection check, state machine updates, etc). Note that keepalives will
-continue to be sent.</p>
-<div class="refsect3">
-<a name="nice-agent-set-selected-remote-candidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> to select</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-selected-remote-candidate.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on failure</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-stream-tos"></a><h3>nice_agent_set_stream_tos ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_agent_set_stream_tos (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> tos</code></em>);</pre>
-<p>Sets the IP_TOS and/or IPV6_TCLASS field on the stream's sockets' options</p>
-<div class="refsect3">
-<a name="nice-agent-set-stream-tos.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>tos</p></td>
-<td class="parameter_description"><p>The ToS to set</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix06.html#api-index-0.0.9">0.0.9</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-software"></a><h3>nice_agent_set_software ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_agent_set_software (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *software</code></em>);</pre>
-<p>This function will set the value of the SOFTWARE attribute to be added to
-STUN requests, responses and error responses sent during connectivity checks.</p>
-<p>
-The SOFTWARE attribute will only be added in the <a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-RFC5245:CAPS"><span class="type">NICE_COMPATIBILITY_RFC5245</span></a>
-and <a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-WLM2009:CAPS"><span class="type">NICE_COMPATIBILITY_WLM2009</span></a> compatibility modes.
-
-</p>
-<div class="note">
-<p>
- The <em class="parameter"><code>software</code></em> argument will be appended with the libnice version before
- being sent.
- </p>
-<p>
- The <em class="parameter"><code>software</code></em> argument must be in UTF-8 encoding and only the first
- 128 characters will be sent.
- </p>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-software.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>software</p></td>
-<td class="parameter_description"><p>The value of the SOFTWARE attribute to add.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix07.html#api-index-0.0.10">0.0.10</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-restart"></a><h3>nice_agent_restart ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_restart (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>);</pre>
-<p>Restarts the session as defined in ICE draft 19. This function
-needs to be called both when initiating (ICE spec section 9.1.1.1.
-"ICE Restarts"), as well as when reacting (spec section 9.2.1.1.
-"Detecting ICE Restart") to a restart.</p>
-<div class="refsect3">
-<a name="nice-agent-restart.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-restart.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-restart-stream"></a><h3>nice_agent_restart_stream ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_restart_stream (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>);</pre>
-<p>Restarts a single stream as defined in RFC 5245. This function
-needs to be called both when initiating (ICE spec section 9.1.1.1.
-"ICE Restarts"), as well as when reacting (spec section 9.2.1.1.
-"Detecting ICE Restart") to a restart.</p>
-<p>Unlike <a class="link" href="NiceAgent.html#nice-agent-restart" title="nice_agent_restart ()"><code class="function">nice_agent_restart()</code></a>, this applies to a single stream. It also
-does not generate a new tie breaker.</p>
-<div class="refsect3">
-<a name="nice-agent-restart-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-restart-stream.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix11.html#api-index-0.1.6">0.1.6</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-set-stream-name"></a><h3>nice_agent_set_stream_name ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_agent_set_stream_name (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *name</code></em>);</pre>
-<p>This function will assign a media type to a stream. The only values
-that can be used to produce a valid SDP are: "audio", "video",
-"text", "application", "image" and "message".</p>
-<p>This is only useful when parsing and generating an SDP of the
-candidates.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()"><code class="function">nice_agent_generate_local_sdp()</code></a></p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()"><code class="function">nice_agent_parse_remote_sdp()</code></a></p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-get-stream-name" title="nice_agent_get_stream_name ()"><code class="function">nice_agent_get_stream_name()</code></a></p>
-<div class="refsect3">
-<a name="nice-agent-set-stream-name.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to change</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>name</p></td>
-<td class="parameter_description"><p>The new name of the stream or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-set-stream-name.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the name has been set. <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> in case of error
-(invalid stream or duplicate name).</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-stream-name"></a><h3>nice_agent_get_stream_name ()</h3>
-<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_agent_get_stream_name (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>);</pre>
-<p>This function will return the name assigned to a stream.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()"><code class="function">nice_agent_set_stream_name()</code></a></p>
-<div class="refsect3">
-<a name="nice-agent-get-stream-name.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to change</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-stream-name.returns"></a><h4>Returns</h4>
-<p> The name of the stream. The name is only valid while the stream
-exists or until it changes through a call to <a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()"><code class="function">nice_agent_set_stream_name()</code></a>.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-default-local-candidate"></a><h3>nice_agent_get_default_local_candidate ()</h3>
-<pre class="programlisting"><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-nice_agent_get_default_local_candidate
- (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>This helper function will return the recommended default candidate to be
-used for non-ICE compatible clients. This will usually be the candidate
-with the lowest priority, since it will be the longest path but the one with
-the most chances of success.</p>
-<div class="note"><p>
- This function is only useful in order to manually generate the
- local SDP
- </p></div>
-<div class="refsect3">
-<a name="nice-agent-get-default-local-candidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-default-local-candidate.returns"></a><h4>Returns</h4>
-<p> The candidate to be used as the default candidate, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> in case
-of error. Must be freed with <a class="link" href="NiceCandidate.html#nice-candidate-free" title="nice_candidate_free ()"><code class="function">nice_candidate_free()</code></a> once done.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-generate-local-sdp"></a><h3>nice_agent_generate_local_sdp ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_agent_generate_local_sdp (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>);</pre>
-<p>Generate an SDP string containing the local candidates and credentials for
-all streams and components in the agent.</p>
-<div class="note">
-<p>
- The SDP will not contain any codec lines and the 'm' line will not list
- any payload types.
- </p>
-<p>
- It is highly recommended to set names on the streams prior to calling this
- function. Unnamed streams will show up as '-' in the 'm' line, but the SDP
- will not be parseable with <a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()"><code class="function">nice_agent_parse_remote_sdp()</code></a> if a stream is
- unnamed.
- </p>
-<p>
- The default candidate in the SDP will be selected based on the lowest
- priority candidate for the first component.
- </p>
-</div>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()"><code class="function">nice_agent_set_stream_name()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()"><code class="function">nice_agent_parse_remote_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-stream-sdp" title="nice_agent_generate_local_stream_sdp ()"><code class="function">nice_agent_generate_local_stream_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-candidate-sdp" title="nice_agent_generate_local_candidate_sdp ()"><code class="function">nice_agent_generate_local_candidate_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-get-default-local-candidate" title="nice_agent_get_default_local_candidate ()"><code class="function">nice_agent_get_default_local_candidate()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-generate-local-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-generate-local-sdp.returns"></a><h4>Returns</h4>
-<p> A string representing the local SDP. Must be freed with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>
-once done.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-generate-local-stream-sdp"></a><h3>nice_agent_generate_local_stream_sdp ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_agent_generate_local_stream_sdp (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> include_non_ice</code></em>);</pre>
-<p>Generate an SDP string containing the local candidates and credentials
-for a stream.</p>
-<div class="note">
-<p>
- The SDP will not contain any codec lines and the 'm' line will not list
- any payload types.
- </p>
-<p>
- It is highly recommended to set the name of the stream prior to calling this
- function. Unnamed streams will show up as '-' in the 'm' line.
- </p>
-<p>
- The default candidate in the SDP will be selected based on the lowest
- priority candidate.
- </p>
-</div>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()"><code class="function">nice_agent_set_stream_name()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-stream-sdp" title="nice_agent_parse_remote_stream_sdp ()"><code class="function">nice_agent_parse_remote_stream_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()"><code class="function">nice_agent_generate_local_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-candidate-sdp" title="nice_agent_generate_local_candidate_sdp ()"><code class="function">nice_agent_generate_local_candidate_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-get-default-local-candidate" title="nice_agent_get_default_local_candidate ()"><code class="function">nice_agent_get_default_local_candidate()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-generate-local-stream-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>include_non_ice</p></td>
-<td class="parameter_description"><p>Whether or not to include non ICE specific lines
-(m=, c= and a=rtcp: lines)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-generate-local-stream-sdp.returns"></a><h4>Returns</h4>
-<p> A string representing the local SDP for the stream. Must be freed
-with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> once done.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-generate-local-candidate-sdp"></a><h3>nice_agent_generate_local_candidate_sdp ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_agent_generate_local_candidate_sdp
- (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate</code></em>);</pre>
-<p>Generate an SDP string representing a local candidate.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-candidate-sdp" title="nice_agent_parse_remote_candidate_sdp ()"><code class="function">nice_agent_parse_remote_candidate_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()"><code class="function">nice_agent_generate_local_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-stream-sdp" title="nice_agent_generate_local_stream_sdp ()"><code class="function">nice_agent_generate_local_stream_sdp()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-generate-local-candidate-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The candidate to generate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-generate-local-candidate-sdp.returns"></a><h4>Returns</h4>
-<p> A string representing the SDP for the candidate. Must be freed
-with <a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> once done.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-parse-remote-sdp"></a><h3>nice_agent_parse_remote_sdp ()</h3>
-<pre class="programlisting"><span class="returnvalue">int</span>
-nice_agent_parse_remote_sdp (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *sdp</code></em>);</pre>
-<p>Parse an SDP string and extracts candidates and credentials from it and sets
-them on the agent.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()"><code class="function">nice_agent_set_stream_name()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()"><code class="function">nice_agent_generate_local_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-stream-sdp" title="nice_agent_parse_remote_stream_sdp ()"><code class="function">nice_agent_parse_remote_stream_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-candidate-sdp" title="nice_agent_parse_remote_candidate_sdp ()"><code class="function">nice_agent_parse_remote_candidate_sdp()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>sdp</p></td>
-<td class="parameter_description"><p>The remote SDP to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-sdp.returns"></a><h4>Returns</h4>
-<p> The number of candidates added, negative on errors</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-parse-remote-stream-sdp"></a><h3>nice_agent_parse_remote_stream_sdp ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="returnvalue">GSList</span></a> *
-nice_agent_parse_remote_stream_sdp (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *sdp</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **ufrag</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> **pwd</code></em>);</pre>
-<p>Parse an SDP string representing a single stream and extracts candidates
-and credentials from it.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-stream-sdp" title="nice_agent_generate_local_stream_sdp ()"><code class="function">nice_agent_generate_local_stream_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()"><code class="function">nice_agent_parse_remote_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-candidate-sdp" title="nice_agent_parse_remote_candidate_sdp ()"><code class="function">nice_agent_parse_remote_candidate_sdp()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-stream-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>sdp</p></td>
-<td class="parameter_description"><p>The remote SDP to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ufrag</p></td>
-<td class="parameter_description"><p>Pointer to store the ice ufrag if non <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. Must be freed with
-<a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pwd</p></td>
-<td class="parameter_description"><p>Pointer to store the ice password if non <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. Must be freed with
-<a href="/usr/share/gtk-doc/html/glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> after use</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-stream-sdp.returns"></a><h4>Returns</h4>
-<p>A <a href="/usr/share/gtk-doc/html/glib/glib-Singly-Linked-Lists.html#GSList"><span class="type">GSList</span></a> of
-candidates parsed from the SDP, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> in case of errors. </p>
-<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> NiceCandidate][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-parse-remote-candidate-sdp"></a><h3>nice_agent_parse_remote_candidate_sdp ()</h3>
-<pre class="programlisting"><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-nice_agent_parse_remote_candidate_sdp (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *sdp</code></em>);</pre>
-<p>Parse an SDP string and extracts the candidate from it.</p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-generate-local-candidate-sdp" title="nice_agent_generate_local_candidate_sdp ()"><code class="function">nice_agent_generate_local_candidate_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()"><code class="function">nice_agent_parse_remote_sdp()</code></a> </p>
-<p>See also: <a class="link" href="NiceAgent.html#nice-agent-parse-remote-stream-sdp" title="nice_agent_parse_remote_stream_sdp ()"><code class="function">nice_agent_parse_remote_stream_sdp()</code></a> </p>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-candidate-sdp.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream the candidate belongs to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>sdp</p></td>
-<td class="parameter_description"><p>The remote SDP to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-parse-remote-candidate-sdp.returns"></a><h4>Returns</h4>
-<p> The parsed candidate or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if there was an error.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix09.html#api-index-0.1.4">0.1.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-io-stream"></a><h3>nice_agent_get_io_stream ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gio/GIOStream.html#GIOStream-struct"><span class="returnvalue">GIOStream</span></a> *
-nice_agent_get_io_stream (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Gets a <a href="/usr/share/gtk-doc/html/gio/GIOStream.html#GIOStream-struct"><span class="type">GIOStream</span></a> wrapper around the given stream and component in
-<em class="parameter"><code>agent</code></em>
-. The I/O stream will be valid for as long as <em class="parameter"><code>stream_id</code></em>
- is valid.
-The <a href="/usr/share/gtk-doc/html/gio/GInputStream.html#GInputStream-struct"><span class="type">GInputStream</span></a> and <a href="/usr/share/gtk-doc/html/gio/GOutputStream.html#GOutputStream-struct"><span class="type">GOutputStream</span></a> implement <a href="/usr/share/gtk-doc/html/gio/GPollableInputStream.html#GPollableInputStream-struct"><span class="type">GPollableInputStream</span></a> and
-<a href="/usr/share/gtk-doc/html/gio/GPollableOutputStream.html#GPollableOutputStream-struct"><span class="type">GPollableOutputStream</span></a>.</p>
-<p>This function may only be called on reliable <a href="NiceAgent.html#NiceAgent-struct"><span class="type">NiceAgents</span></a>. It is a
-programming error to try and create an I/O stream wrapper for an
-unreliable stream.</p>
-<div class="refsect3">
-<a name="nice-agent-get-io-stream.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>A <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream to wrap</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component to wrap</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-io-stream.returns"></a><h4>Returns</h4>
-<p>A <a href="/usr/share/gtk-doc/html/gio/GIOStream.html#GIOStream-struct"><span class="type">GIOStream</span></a>. </p>
-<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-selected-socket"></a><h3>nice_agent_get_selected_socket ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/gio/GSocket.html#GSocket-struct"><span class="returnvalue">GSocket</span></a> *
-nice_agent_get_selected_socket (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Retreive the local socket associated with the selected candidate pair
-for media transmission for a given stream's component.</p>
-<p>This is useful for adding ICE support to legacy applications that already
-have a protocol that maintains a connection. If the socket is duplicated
-before unrefing the agent, the application can take over and continue to use
-it. New applications are encouraged to use the built in libnice stream
-handling instead and let libnice handle the connection maintenance.</p>
-<p>Users of this method are encouraged to not use a TURN relay or any kind
-of proxy, as in this case, the socket will not be available to the
-application because the packets are encapsulated.</p>
-<div class="refsect3">
-<a name="nice-agent-get-selected-socket.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-selected-socket.returns"></a><h4>Returns</h4>
-<p>pointer to the <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GSocket-struct"><span class="type">GSocket</span></a>, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if
-there is no selected candidate or if the selected candidate is a relayed
-candidate. </p>
-<p><span class="annotation">[<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>][<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-get-component-state"></a><h3>nice_agent_get_component_state ()</h3>
-<pre class="programlisting"><a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="returnvalue">NiceComponentState</span></a>
-nice_agent_get_component_state (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id</code></em>);</pre>
-<p>Retrieves the current state of a component.</p>
-<div class="refsect3">
-<a name="nice-agent-get-component-state.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> Object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-agent-get-component-state.returns"></a><h4>Returns</h4>
-<p> the <a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="type">NiceComponentState</span></a> of the component and
-<a class="link" href="NiceAgent.html#NICE-COMPONENT-STATE-FAILED:CAPS"><code class="literal">NICE_COMPONENT_STATE_FAILED</code></a> if the component was invalid.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-agent-close-async"></a><h3>nice_agent_close_async ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_agent_close_async (<em class="parameter"><code><a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GAsyncResult.html#GAsyncReadyCallback"><span class="type">GAsyncReadyCallback</span></a> callback</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> callback_data</code></em>);</pre>
-<p>Asynchronously closes resources the agent has allocated on remote servers.</p>
-<p>The agent will call the callback in the current <a href="/usr/share/gtk-doc/html/glib/glib-The-Main-Event-Loop.html#GMainContext"><span class="type">GMainContext</span></a> in
-which this function is called. The <a href="/usr/share/gtk-doc/html/gio/GAsyncResult.html#GAsyncResult-struct"><span class="type">GAsyncResult</span></a> in the callback
-can be ignored as this operation never fails.</p>
-<p>Calling this function before freeing the agent makes sure the allocated relay
-ports aren't left behind on TURN server but properly removed.</p>
-<div class="refsect3">
-<a name="nice-agent-close-async.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>callback</p></td>
-<td class="parameter_description"><p>A callback that will be called when the closing is
-complete. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>callback_data</p></td>
-<td class="parameter_description"><p>A pointer that will be passed to the callback. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix15.html#api-index-0.1.16">0.1.16</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-component-state-to-string"></a><h3>nice_component_state_to_string ()</h3>
-<pre class="programlisting">const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_component_state_to_string (<em class="parameter"><code><a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="type">NiceComponentState</span></a> state</code></em>);</pre>
-<p>Returns a string representation of the state, generally to use in debug
-messages.</p>
-<div class="refsect3">
-<a name="nice-component-state-to-string.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>state</p></td>
-<td class="parameter_description"><p>a <a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="type">NiceComponentState</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-component-state-to-string.returns"></a><h4>Returns</h4>
-<p>a string representation of <em class="parameter"><code>state</code></em>
-. </p>
-<p><span class="annotation">[<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
-</div>
-<p class="since">Since: <a class="link" href="ix11.html#api-index-0.1.6">0.1.6</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="NiceAgent-struct"></a><h3>NiceAgent</h3>
-<pre class="programlisting">typedef struct _NiceAgent NiceAgent;</pre>
-<p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> is the main GObject of the libnice library and represents
-the ICE agent.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceComponentState"></a><h3>enum NiceComponentState</h3>
-<p>An enum representing the state of a component.</p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceAgent-component-state-changed" title="The “component-state-changed” signal"><span class="type">“component-state-changed”</span></a> </p>
-<div class="refsect3">
-<a name="NiceComponentState.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-DISCONNECTED:CAPS"></a>NICE_COMPONENT_STATE_DISCONNECTED</p></td>
-<td class="enum_member_description">
-<p>No activity scheduled</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-GATHERING:CAPS"></a>NICE_COMPONENT_STATE_GATHERING</p></td>
-<td class="enum_member_description">
-<p>Gathering local candidates</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-CONNECTING:CAPS"></a>NICE_COMPONENT_STATE_CONNECTING</p></td>
-<td class="enum_member_description">
-<p>Establishing connectivity</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-CONNECTED:CAPS"></a>NICE_COMPONENT_STATE_CONNECTED</p></td>
-<td class="enum_member_description">
-<p>At least one working candidate pair</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-READY:CAPS"></a>NICE_COMPONENT_STATE_READY</p></td>
-<td class="enum_member_description">
-<p>ICE concluded, candidate pair selection
-is now final</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-FAILED:CAPS"></a>NICE_COMPONENT_STATE_FAILED</p></td>
-<td class="enum_member_description">
-<p>Connectivity checks have been completed,
-but connectivity was not established</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-STATE-LAST:CAPS"></a>NICE_COMPONENT_STATE_LAST</p></td>
-<td class="enum_member_description">
-<p>Dummy state</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceComponentType"></a><h3>enum NiceComponentType</h3>
-<p>Convenience enum representing the type of a component for use as the
-component_id for RTP/RTCP usages.</p>
-<div class="example">
-<a name="id-1.2.2.1.12.4.4"></a><p class="title"><b>Example 2. Example of use.</b></p>
-<div class="example-contents">
- <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
- <tbody>
- <tr>
- <td class="listing_lines" align="right"><pre>1</pre></td>
- <td class="listing_code"><pre class="programlisting"><span class="function"><a href="NiceAgent.html#nice-agent-send">nice_agent_send</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">agent</span><span class="symbol">,</span><span class="normal"> stream_id</span><span class="symbol">,</span><span class="normal"> <a href="NiceAgent.html#NICE-COMPONENT-TYPE-RTP:CAPS">NICE_COMPONENT_TYPE_RTP</a></span><span class="symbol">,</span><span class="normal"> len</span><span class="symbol">,</span><span class="normal"> buf</span><span class="symbol">);</span></pre></td>
- </tr>
- </tbody>
- </table>
-</div>
-
-</div>
-<br class="example-break"><div class="refsect3">
-<a name="NiceComponentType.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-TYPE-RTP:CAPS"></a>NICE_COMPONENT_TYPE_RTP</p></td>
-<td class="enum_member_description">
-<p>RTP Component type</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPONENT-TYPE-RTCP:CAPS"></a>NICE_COMPONENT_TYPE_RTCP</p></td>
-<td class="enum_member_description">
-<p>RTCP Component type</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceProxyType"></a><h3>enum NiceProxyType</h3>
-<p>An enum to specify which proxy type to use for relaying.
-Note that the proxies will only be used with TCP TURN relaying.</p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceAgent--proxy-type" title="The “proxy-type” property"><span class="type">“proxy-type”</span></a> </p>
-<div class="refsect3">
-<a name="NiceProxyType.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-PROXY-TYPE-NONE:CAPS"></a>NICE_PROXY_TYPE_NONE</p></td>
-<td class="enum_member_description">
-<p>Do not use a proxy</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-PROXY-TYPE-SOCKS5:CAPS"></a>NICE_PROXY_TYPE_SOCKS5</p></td>
-<td class="enum_member_description">
-<p>Use a SOCKS5 proxy</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-PROXY-TYPE-HTTP:CAPS"></a>NICE_PROXY_TYPE_HTTP</p></td>
-<td class="enum_member_description">
-<p>Use an HTTP proxy</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-PROXY-TYPE-LAST:CAPS"></a>NICE_PROXY_TYPE_LAST</p></td>
-<td class="enum_member_description">
-<p>Dummy last proxy type</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceNominationMode"></a><h3>enum NiceNominationMode</h3>
-<p>An enum to specity the kind of nomination mode to use by
-the agent, as described in RFC 5245. Two modes exists,
-regular and aggressive. They differ by the way the controlling
-agent chooses to put the USE-CANDIDATE attribute in its STUN
-messages. The aggressive mode is supposed to nominate a pair
-faster, than the regular mode, potentially causing the nominated
-pair to change until the connection check completes.</p>
-<div class="refsect3">
-<a name="NiceNominationMode.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-NOMINATION-MODE-REGULAR:CAPS"></a>NICE_NOMINATION_MODE_REGULAR</p></td>
-<td class="enum_member_description">
-<p>Regular nomination mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-NOMINATION-MODE-AGGRESSIVE:CAPS"></a>NICE_NOMINATION_MODE_AGGRESSIVE</p></td>
-<td class="enum_member_description">
-<p>Aggressive nomination mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceCompatibility"></a><h3>enum NiceCompatibility</h3>
-<p>An enum to specify which compatible specifications the <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> should use.
-Use with <a class="link" href="NiceAgent.html#nice-agent-new" title="nice_agent_new ()"><code class="function">nice_agent_new()</code></a></p>
-<div class="warning">
-<em class="parameter"><code>NICE_COMPATIBILITY_DRAFT19</code></em> is deprecated and should not be used
-in newly-written code. It is kept for compatibility reasons and
-represents the same compatibility as <em class="parameter"><code>NICE_COMPATIBILITY_RFC5245</code></em>
-</div>
-<div class="note"><p>
- If <em class="parameter"><code>NICE_COMPATIBILITY_RFC5245</code></em> compatibility mode is used for a non-reliable
- agent, then ICE-UDP will be used with higher priority and ICE-TCP will also
- be used when the UDP connectivity fails. If it is used with a reliable agent,
- then ICE-UDP will be used with the TCP-Over-UDP (<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a>) if ICE-TCP
- fails and ICE-UDP succeeds.
- </p></div>
-<div class="refsect3">
-<a name="NiceCompatibility.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-RFC5245:CAPS"></a>NICE_COMPATIBILITY_RFC5245</p></td>
-<td class="enum_member_description">
-<p>Use compatibility with the RFC5245 ICE-UDP specs
-and RFC6544 ICE-TCP specs</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-DRAFT19:CAPS"></a>NICE_COMPATIBILITY_DRAFT19</p></td>
-<td class="enum_member_description">
-<p>Use compatibility for ICE Draft 19 specs</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-GOOGLE:CAPS"></a>NICE_COMPATIBILITY_GOOGLE</p></td>
-<td class="enum_member_description">
-<p>Use compatibility for Google Talk specs</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-MSN:CAPS"></a>NICE_COMPATIBILITY_MSN</p></td>
-<td class="enum_member_description">
-<p>Use compatibility for MSN Messenger specs</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-WLM2009:CAPS"></a>NICE_COMPATIBILITY_WLM2009</p></td>
-<td class="enum_member_description">
-<p>Use compatibility with Windows Live Messenger
-2009</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-OC2007:CAPS"></a>NICE_COMPATIBILITY_OC2007</p></td>
-<td class="enum_member_description">
-<p>Use compatibility with Microsoft Office Communicator 2007</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-OC2007R2:CAPS"></a>NICE_COMPATIBILITY_OC2007R2</p></td>
-<td class="enum_member_description">
-<p>Use compatibility with Microsoft Office Communicator 2007 R2</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-COMPATIBILITY-LAST:CAPS"></a>NICE_COMPATIBILITY_LAST</p></td>
-<td class="enum_member_description">
-<p>Dummy last compatibility mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceInputMessage"></a><h3>NiceInputMessage</h3>
-<pre class="programlisting">typedef struct {
- GInputVector *buffers;
- gint n_buffers; /* may be -1 to indicate @buffers is NULL-terminated */
- NiceAddress *from; /* return location for address of message sender */
- gsize length; /* sum of the lengths of @buffers */
-} NiceInputMessage;
-</pre>
-<p>Represents a single message received off the network. For reliable
-connections, this is essentially just an array of buffers (specifically,
-<em class="parameter"><code>from</code></em>
- can be ignored). for non-reliable connections, it represents a single
-packet as received from the OS.</p>
-<p><em class="parameter"><code>n_buffers</code></em>
- may be -1 to indicate that <em class="parameter"><code>buffers</code></em>
- is terminated by a
-<a href="/usr/share/gtk-doc/html/gio/GSocket.html#GInputVector"><span class="type">GInputVector</span></a> with a <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> buffer pointer.</p>
-<p>By providing arrays of <a href="NiceAgent.html#NiceInputMessage"><span class="type">NiceInputMessages</span></a> to functions like
-<a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a>, multiple messages may be received with a single
-call, which is more efficient than making multiple calls in a loop. In this
-manner, <a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()"><code class="function">nice_agent_recv_messages()</code></a> is analogous to <code class="function">recvmmsg()</code>; and
-<a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> to struct mmsghdr.</p>
-<div class="refsect3">
-<a name="NiceInputMessage.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/gio/GSocket.html#GInputVector"><span class="type">GInputVector</span></a> *<em class="structfield"><code><a name="NiceInputMessage.buffers"></a>buffers</code></em>;</p></td>
-<td class="struct_member_description"><p>unowned array of <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GInputVector"><span class="type">GInputVector</span></a> buffers to
-store data in for this message. </p></td>
-<td class="struct_member_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_buffers]</span></td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="NiceInputMessage.n-buffers"></a>n_buffers</code></em>;</p></td>
-<td class="struct_member_description"><p>number of <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GInputVector"><span class="type">GInputVectors</span></a> in <em class="parameter"><code>buffers</code></em>
-, or -1 to indicate <em class="parameter"><code>buffers</code></em>
-is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *<em class="structfield"><code><a name="NiceInputMessage.from"></a>from</code></em>;</p></td>
-<td class="struct_member_description"><p>return location to store the address of the peer who
-transmitted the message, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. </p></td>
-<td class="struct_member_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="type">gsize</span></a> <em class="structfield"><code><a name="NiceInputMessage.length"></a>length</code></em>;</p></td>
-<td class="struct_member_description"><p>total number of valid bytes contiguously stored in <em class="parameter"><code>buffers</code></em>
-</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceOutputMessage"></a><h3>NiceOutputMessage</h3>
-<pre class="programlisting">typedef struct {
- GOutputVector *buffers;
- gint n_buffers;
-} NiceOutputMessage;
-</pre>
-<p>Represents a single message to transmit on the network. For
-reliable connections, this is essentially just an array of
-buffer. for non-reliable connections, it represents a single packet
-to send to the OS.</p>
-<p><em class="parameter"><code>n_buffers</code></em>
- may be -1 to indicate that <em class="parameter"><code>buffers</code></em>
- is terminated by a
-<a href="/usr/share/gtk-doc/html/gio/GSocket.html#GOutputVector"><span class="type">GOutputVector</span></a> with a <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> buffer pointer.</p>
-<p>By providing arrays of <a href="NiceAgent.html#NiceOutputMessage"><span class="type">NiceOutputMessages</span></a> to functions like
-<a class="link" href="NiceAgent.html#nice-agent-send-messages-nonblocking" title="nice_agent_send_messages_nonblocking ()"><code class="function">nice_agent_send_messages_nonblocking()</code></a>, multiple messages may be transmitted
-with a single call, which is more efficient than making multiple calls in a
-loop. In this manner, <a class="link" href="NiceAgent.html#nice-agent-send-messages-nonblocking" title="nice_agent_send_messages_nonblocking ()"><code class="function">nice_agent_send_messages_nonblocking()</code></a> is analogous to
-<code class="function">sendmmsg()</code>; and <a class="link" href="NiceAgent.html#NiceOutputMessage" title="NiceOutputMessage"><span class="type">NiceOutputMessage</span></a> to struct mmsghdr.</p>
-<div class="refsect3">
-<a name="NiceOutputMessage.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/gio/GSocket.html#GOutputVector"><span class="type">GOutputVector</span></a> *<em class="structfield"><code><a name="NiceOutputMessage.buffers"></a>buffers</code></em>;</p></td>
-<td class="struct_member_description"><p>unowned array of <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GOutputVector"><span class="type">GOutputVector</span></a> buffers
-which contain data to transmit for this message. </p></td>
-<td class="struct_member_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_buffers]</span></td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="NiceOutputMessage.n-buffers"></a>n_buffers</code></em>;</p></td>
-<td class="struct_member_description"><p>number of <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GOutputVector"><span class="type">GOutputVectors</span></a> in <em class="parameter"><code>buffers</code></em>
-, or -1 to indicate <em class="parameter"><code>buffers</code></em>
-is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>-terminated</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NICE-AGENT-MAX-REMOTE-CANDIDATES:CAPS"></a><h3>NICE_AGENT_MAX_REMOTE_CANDIDATES</h3>
-<pre class="programlisting">#define NICE_AGENT_MAX_REMOTE_CANDIDATES 25
-</pre>
-<p>A hard limit for the number of remote candidates. This
-limit is enforced to protect against malevolent remote
-clients.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgentOption"></a><h3>enum NiceAgentOption</h3>
-<p>These are options that can be passed to <a class="link" href="NiceAgent.html#nice-agent-new-full" title="nice_agent_new_full ()"><code class="function">nice_agent_new_full()</code></a>. They set
-various properties on the agent. Not including them sets the property to
-the other value.</p>
-<div class="refsect3">
-<a name="NiceAgentOption.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-AGENT-OPTION-REGULAR-NOMINATION:CAPS"></a>NICE_AGENT_OPTION_REGULAR_NOMINATION</p></td>
-<td class="enum_member_description">
-<p>Enables regular nomination, default
- is aggrssive mode (see <a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode"><span class="type">NiceNominationMode</span></a>).</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-AGENT-OPTION-RELIABLE:CAPS"></a>NICE_AGENT_OPTION_RELIABLE</p></td>
-<td class="enum_member_description">
-<p>Enables reliable mode, possibly using PseudoTCP, * see <a class="link" href="NiceAgent.html#nice-agent-new-reliable" title="nice_agent_new_reliable ()"><code class="function">nice_agent_new_reliable()</code></a>.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-AGENT-OPTION-LITE-MODE:CAPS"></a>NICE_AGENT_OPTION_LITE_MODE</p></td>
-<td class="enum_member_description">
-<p>Enable lite mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-AGENT-OPTION-ICE-TRICKLE:CAPS"></a>NICE_AGENT_OPTION_ICE_TRICKLE</p></td>
-<td class="enum_member_description">
-<p>Enable ICE trickle mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-AGENT-OPTION-SUPPORT-RENOMINATION:CAPS"></a>NICE_AGENT_OPTION_SUPPORT_RENOMINATION</p></td>
-<td class="enum_member_description">
-<p>Enable renomination triggered by NOMINATION STUN attribute
-proposed here: https://tools.ietf.org/html/draft-thatcher-ice-renomination-00</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.property-details"></a><h2>Property Details</h2>
-<div class="refsect2">
-<a name="NiceAgent--bytestream-tcp"></a><h3>The <code class="literal">“bytestream-tcp”</code> property</h3>
-<pre class="programlisting"> “bytestream-tcp” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>This property defines whether receive/send over a TCP or pseudo-TCP, in
-reliable mode, are considered as packetized or as bytestream.
-In unreliable mode, every send/recv is considered as packetized, and
-this property is ignored and cannot be set.</p>
-<p>
-In reliable mode, this property will always return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> in the
-<a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-GOOGLE:CAPS"><code class="literal">NICE_COMPATIBILITY_GOOGLE</code></a> compatibility mode.
-</p>
-<p>If the property is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the stream is considered in bytestream mode
-and data can be read with any receive size. If the property is <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, then
-the stream is considred packetized and each receive will return one packet
-of the same size as what was sent from the peer. If in packetized mode,
-then doing a receive with a size smaller than the packet, will cause the
-remaining bytes in the packet to be dropped, breaking the reliability
-of the stream.</p>
-<p>
-This property is currently read-only, and will become read/write once
-bytestream mode will be supported.
-</p>
-<p>Flags: Read</p>
-<p>Default value: FALSE</p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--compatibility"></a><h3>The <code class="literal">“compatibility”</code> property</h3>
-<pre class="programlisting"> “compatibility” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The Nice agent can work in various compatibility modes depending on
-what the application/peer needs.</p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility"><span class="type">NiceCompatibility</span></a></p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Allowed values: <= 5</p>
-<p>Default value: 0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--controlling-mode"></a><h3>The <code class="literal">“controlling-mode”</code> property</h3>
-<pre class="programlisting"> “controlling-mode” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether the agent has the controlling role. This property should
-be modified before gathering candidates, any modification occuring
-later will be hold until ICE is restarted.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--force-relay"></a><h3>The <code class="literal">“force-relay”</code> property</h3>
-<pre class="programlisting"> “force-relay” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Force all traffic to go through a relay for added privacy, this
-allows hiding the local IP address. When this is enabled, so
-local candidates are available before relay servers have been set
-with <a class="link" href="NiceAgent.html#nice-agent-set-relay-info" title="nice_agent_set_relay_info ()"><code class="function">nice_agent_set_relay_info()</code></a>.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-<p class="since">Since: <a class="link" href="ix13.html#api-index-0.1.14">0.1.14</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--full-mode"></a><h3>The <code class="literal">“full-mode”</code> property</h3>
-<pre class="programlisting"> “full-mode” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether agent runs in ICE full mode.</p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Default value: TRUE</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--ice-tcp"></a><h3>The <code class="literal">“ice-tcp”</code> property</h3>
-<pre class="programlisting"> “ice-tcp” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether the agent should use ICE-TCP when gathering candidates.
-If the option is disabled, no TCP candidates will be generated. If the
-agent is in reliable mode, then pseudotcp will need to be used over UDP
-candidates.</p>
-<p>
-This option should be set before gathering candidates and should not be
-modified afterwards.
-</p>
-<p>The <a class="link" href="NiceAgent.html#NiceAgent--ice-tcp" title="The “ice-tcp” property"><span class="type">“ice-tcp”</span></a> property can be set at the same time as the
-<a class="link" href="NiceAgent.html#NiceAgent--ice-udp" title="The “ice-udp” property"><span class="type">“ice-udp”</span></a> property, but both cannot be unset at the same time.
-If <a class="link" href="NiceAgent.html#NiceAgent--ice-udp" title="The “ice-udp” property"><span class="type">“ice-udp”</span></a> is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, then this property cannot be set
-to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> as well.</p>
-<div class="note"><p>
- ICE-TCP is only supported for <a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-RFC5245:CAPS"><code class="literal">NICE_COMPATIBILITY_RFC5245</code></a>,
- <a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-OC2007:CAPS"><code class="literal">NICE_COMPATIBILITY_OC2007</code></a> and <a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-OC2007R2:CAPS"><code class="literal">NICE_COMPATIBILITY_OC2007R2</code></a> compatibility
- modes.
- </p></div>
-<p>Flags: Read / Write</p>
-<p>Default value: TRUE</p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--ice-trickle"></a><h3>The <code class="literal">“ice-trickle”</code> property</h3>
-<pre class="programlisting"> “ice-trickle” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether to perform Trickle ICE as per draft-ietf-ice-trickle-ice-21.
-When <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the agent will postpone changing a component state to
-<a class="link" href="NiceAgent.html#NICE-COMPONENT-STATE-FAILED:CAPS"><code class="literal">NICE_COMPONENT_STATE_FAILED</code></a> until <a class="link" href="NiceAgent.html#nice-agent-peer-candidate-gathering-done" title="nice_agent_peer_candidate_gathering_done ()"><code class="function">nice_agent_peer_candidate_gathering_done()</code></a>
-has been called with the ID of the component's stream.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-<p class="since">Since: <a class="link" href="ix15.html#api-index-0.1.16">0.1.16</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--ice-udp"></a><h3>The <code class="literal">“ice-udp”</code> property</h3>
-<pre class="programlisting"> “ice-udp” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether the agent should use ICE-UDP when gathering candidates.
-If the option is disabled, no UDP candidates will be generated. If the
-agent is in reliable mode, then pseudotcp will not be used since pseudotcp
-works on top of UDP candidates.</p>
-<p>
-This option should be set before gathering candidates and should not be
-modified afterwards.
-</p>
-<p>The <a class="link" href="NiceAgent.html#NiceAgent--ice-udp" title="The “ice-udp” property"><span class="type">“ice-udp”</span></a> property can be set at the same time as the
-<a class="link" href="NiceAgent.html#NiceAgent--ice-tcp" title="The “ice-tcp” property"><span class="type">“ice-tcp”</span></a> property, but both cannot be unset at the same time.
-If <a class="link" href="NiceAgent.html#NiceAgent--ice-tcp" title="The “ice-tcp” property"><span class="type">“ice-tcp”</span></a> is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, then this property cannot be set
-to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> as well.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: TRUE</p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--keepalive-conncheck"></a><h3>The <code class="literal">“keepalive-conncheck”</code> property</h3>
-<pre class="programlisting"> “keepalive-conncheck” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Use binding requests as keepalives instead of binding
-indications. This means that the keepalives may time out which
-will change the component state to <a class="link" href="NiceAgent.html#NICE-COMPONENT-STATE-FAILED:CAPS"><code class="literal">NICE_COMPONENT_STATE_FAILED</code></a>.</p>
-<p>Enabing this is a slight violation of RFC 5245 section 10 which
-recommends using Binding Indications for keepalives.</p>
-<p>This is always enabled if the compatibility mode is
-<a class="link" href="NiceAgent.html#NICE-COMPATIBILITY-GOOGLE:CAPS"><code class="literal">NICE_COMPATIBILITY_GOOGLE</code></a>.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--main-context"></a><h3>The <code class="literal">“main-context”</code> property</h3>
-<pre class="programlisting"> “main-context” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></pre>
-<p>A GLib main context is needed for all timeouts used by libnice.
-This is a property being set by the <a class="link" href="NiceAgent.html#nice-agent-new" title="nice_agent_new ()"><code class="function">nice_agent_new()</code></a> call.</p>
-<p>Flags: Read / Write / Construct Only</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--max-connectivity-checks"></a><h3>The <code class="literal">“max-connectivity-checks”</code> property</h3>
-<pre class="programlisting"> “max-connectivity-checks” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Upper limit for the total number of connectivity checks performed.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: 0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--nomination-mode"></a><h3>The <code class="literal">“nomination-mode”</code> property</h3>
-<pre class="programlisting"> “nomination-mode” <a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode"><span class="type">NiceNominationMode</span></a></pre>
-<p>The nomination mode used in the ICE specification for describing
-the selection of valid pairs to be used upstream.</p>
-<p> See also: <a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode"><span class="type">NiceNominationMode</span></a> </p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Default value: NICE_NOMINATION_MODE_AGGRESSIVE</p>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--proxy-ip"></a><h3>The <code class="literal">“proxy-ip”</code> property</h3>
-<pre class="programlisting"> “proxy-ip” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
-<p>The proxy server IP used to bypass a proxy firewall</p>
-<p>Flags: Read / Write</p>
-<p>Default value: NULL</p>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--proxy-password"></a><h3>The <code class="literal">“proxy-password”</code> property</h3>
-<pre class="programlisting"> “proxy-password” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
-<p>The password used to authenticate with the proxy</p>
-<p>Flags: Read / Write</p>
-<p>Default value: NULL</p>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--proxy-port"></a><h3>The <code class="literal">“proxy-port”</code> property</h3>
-<pre class="programlisting"> “proxy-port” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The proxy server port used to bypass a proxy firewall</p>
-<p>Flags: Read / Write</p>
-<p>Allowed values: [1,65536]</p>
-<p>Default value: 1</p>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--proxy-type"></a><h3>The <code class="literal">“proxy-type”</code> property</h3>
-<pre class="programlisting"> “proxy-type” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The type of proxy set in the proxy-ip property</p>
-<p>Flags: Read / Write</p>
-<p>Allowed values: <= 2</p>
-<p>Default value: 0</p>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--proxy-username"></a><h3>The <code class="literal">“proxy-username”</code> property</h3>
-<pre class="programlisting"> “proxy-username” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
-<p>The username used to authenticate with the proxy</p>
-<p>Flags: Read / Write</p>
-<p>Default value: NULL</p>
-<p class="since">Since: <a class="link" href="ix03.html#api-index-0.0.4">0.0.4</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--reliable"></a><h3>The <code class="literal">“reliable”</code> property</h3>
-<pre class="programlisting"> “reliable” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether the agent is providing a reliable transport of messages (through
-ICE-TCP or PseudoTCP over ICE-UDP)</p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Default value: FALSE</p>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-initial-timeout"></a><h3>The <code class="literal">“stun-initial-timeout”</code> property</h3>
-<pre class="programlisting"> “stun-initial-timeout” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The initial timeout (msecs) of the STUN binding requests
-used in the gathering stage, to find our local candidates.
-This property is described as 'RTO' in the RFC 5389 and RFC 5245.
-This timeout is doubled for each retransmission, until
-<a class="link" href="NiceAgent.html#NiceAgent--stun-max-retransmissions" title="The “stun-max-retransmissions” property"><span class="type">“stun-max-retransmissions”</span></a> have been done,
-with an exception for the last restransmission, where the timeout is
-divided by two instead (RFC 5389 indicates that a customisable
-multiplier 'Rm' to 'RTO' should be used).</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Allowed values: [20,9999]</p>
-<p>Default value: 200</p>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-max-retransmissions"></a><h3>The <code class="literal">“stun-max-retransmissions”</code> property</h3>
-<pre class="programlisting"> “stun-max-retransmissions” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The maximum number of retransmissions of the STUN binding requests
-used in the gathering stage, to find our local candidates, and used
-in the connection check stage, to test the validity of each
-constructed pair. This property is described as 'Rc' in the RFC
-5389, with a default value of 7. The timeout of each STUN request
-is doubled for each retransmission, so the choice of this value has
-a direct impact on the time needed to move from the CONNECTED state
-to the READY state, and on the time needed to complete the GATHERING
-state.</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Allowed values: [1,99]</p>
-<p>Default value: 7</p>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-pacing-timer"></a><h3>The <code class="literal">“stun-pacing-timer”</code> property</h3>
-<pre class="programlisting"> “stun-pacing-timer” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Timer 'Ta' (msecs) used in the IETF ICE specification for pacing candidate gathering and sending of connectivity checks.</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Allowed values: >= 1</p>
-<p>Default value: 20</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-reliable-timeout"></a><h3>The <code class="literal">“stun-reliable-timeout”</code> property</h3>
-<pre class="programlisting"> “stun-reliable-timeout” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The initial timeout of the STUN binding requests used
-for a reliable timer.</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Allowed values: [20,99999]</p>
-<p>Default value: 7900</p>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-server"></a><h3>The <code class="literal">“stun-server”</code> property</h3>
-<pre class="programlisting"> “stun-server” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *</pre>
-<p>The IP address (not the hostname) of the STUN server to use.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: NULL</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--stun-server-port"></a><h3>The <code class="literal">“stun-server-port”</code> property</h3>
-<pre class="programlisting"> “stun-server-port” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Port of the STUN server used to gather server-reflexive candidates.</p>
-<p>Flags: Read / Write</p>
-<p>Allowed values: [1,65536]</p>
-<p>Default value: 1</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--support-renomination"></a><h3>The <code class="literal">“support-renomination”</code> property</h3>
-<pre class="programlisting"> “support-renomination” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Support RENOMINATION STUN attribute proposed here:
-https://tools.ietf.org/html/draft-thatcher-ice-renomination-00 As
-soon as RENOMINATION attribute is received from remote
-candidate's address, corresponding candidates pair gets
-selected. This is specific to Google Chrome/libWebRTC.</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--upnp"></a><h3>The <code class="literal">“upnp”</code> property</h3>
-<pre class="programlisting"> “upnp” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether the agent should use UPnP to open a port in the router and
-get the external IP</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Default value: TRUE</p>
-<p class="since">Since: <a class="link" href="ix05.html#api-index-0.0.7">0.0.7</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent--upnp-timeout"></a><h3>The <code class="literal">“upnp-timeout”</code> property</h3>
-<pre class="programlisting"> “upnp-timeout” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The maximum amount of time (in milliseconds) to wait for UPnP discovery to
-finish before signaling the <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a> signal</p>
-<p>Flags: Read / Write / Construct</p>
-<p>Allowed values: [100,60000]</p>
-<p>Default value: 200</p>
-<p class="since">Since: <a class="link" href="ix05.html#api-index-0.0.7">0.0.7</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.signal-details"></a><h2>Signal Details</h2>
-<div class="refsect2">
-<a name="NiceAgent-candidate-gathering-done"></a><h3>The <code class="literal">“candidate-gathering-done”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired whenever a stream has finished gathering its
-candidates after a call to <a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()"><code class="function">nice_agent_gather_candidates()</code></a></p>
-<div class="refsect3">
-<a name="NiceAgent-candidate-gathering-done.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-component-state-changed"></a><h3>The <code class="literal">“component-state-changed”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> state,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired whenever a component’s state changes. There are many
-valid state transitions.</p>
-<p><span class="inlinemediaobject"><img src="states.png" alt="State transition diagram"></span></p>
-<div class="refsect3">
-<a name="NiceAgent-component-state-changed.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>state</p></td>
-<td class="parameter_description"><p>The new <a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState"><span class="type">NiceComponentState</span></a> of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-initial-binding-request-received"></a><h3>The <code class="literal">“initial-binding-request-received”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired when we received our first binding request from
-the peer.</p>
-<div class="refsect3">
-<a name="NiceAgent-initial-binding-request-received.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-candidate"></a><h3>The <code class="literal">“new-candidate”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *foundation,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired when the agent discovers a new local candidate.
-When this signal is emitted, a matching <a class="link" href="NiceAgent.html#NiceAgent-new-candidate-full" title="The “new-candidate-full” signal"><span class="type">“new-candidate-full”</span></a> is
-also emitted with the candidate.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a>,
-<a class="link" href="NiceAgent.html#NiceAgent-new-candidate-full" title="The “new-candidate-full” signal"><span class="type">“new-candidate-full”</span></a></p>
-<div class="warning">
-<p><code class="literal">NiceAgent::new-candidate</code> has been deprecated since version 0.1.8 and should not be used in newly-written code.</p>
-<p>Use <a class="link" href="NiceAgent.html#NiceAgent-new-candidate-full" title="The “new-candidate-full” signal"><span class="type">“new-candidate-full”</span></a></p>
-</div>
-<div class="refsect3">
-<a name="NiceAgent-new-candidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>foundation</p></td>
-<td class="parameter_description"><p>The foundation of the new candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-candidate-full"></a><h3>The <code class="literal">“new-candidate-full”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired when the agent discovers a new local candidate.
-When this signal is emitted, a matching <a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal"><span class="type">“new-candidate”</span></a> is
-also emitted with the candidate's foundation.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal"><span class="type">“candidate-gathering-done”</span></a>,
-<a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal"><span class="type">“new-candidate”</span></a></p>
-<div class="refsect3">
-<a name="NiceAgent-new-candidate-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The new <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-remote-candidate"></a><h3>The <code class="literal">“new-remote-candidate”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *foundation,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired when the agent discovers a new remote
-candidate. This can happen with peer reflexive candidates. When
-this signal is emitted, a matching
-<a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate-full" title="The “new-remote-candidate-full” signal"><span class="type">“new-remote-candidate-full”</span></a> is also emitted with the
-candidate.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate-full" title="The “new-remote-candidate-full” signal"><span class="type">“new-remote-candidate-full”</span></a></p>
-<div class="warning">
-<p><code class="literal">NiceAgent::new-remote-candidate</code> has been deprecated since version 0.1.8 and should not be used in newly-written code.</p>
-<p>Use <a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate-full" title="The “new-remote-candidate-full” signal"><span class="type">“new-remote-candidate-full”</span></a></p>
-</div>
-<div class="refsect3">
-<a name="NiceAgent-new-remote-candidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>foundation</p></td>
-<td class="parameter_description"><p>The foundation of the new candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-remote-candidate-full"></a><h3>The <code class="literal">“new-remote-candidate-full”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired when the agent discovers a new remote candidate.
-This can happen with peer reflexive candidates.
-When this signal is emitted, a matching <a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal"><span class="type">“new-remote-candidate”</span></a> is
-also emitted with the candidate's foundation.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal"><span class="type">“new-remote-candidate”</span></a></p>
-<div class="refsect3">
-<a name="NiceAgent-new-remote-candidate-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The new <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-selected-pair"></a><h3>The <code class="literal">“new-selected-pair”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *lfoundation,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *rfoundation,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired once a candidate pair is selected for data
-transfer for a stream's component This is emitted along with
-<a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair-full" title="The “new-selected-pair-full” signal"><span class="type">“new-selected-pair-full”</span></a> which has the whole candidate,
-the Foundation of a Candidate is not a unique identifier.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair-full" title="The “new-selected-pair-full” signal"><span class="type">“new-selected-pair-full”</span></a></p>
-<div class="warning">
-<p><code class="literal">NiceAgent::new-selected-pair</code> has been deprecated since version 0.1.8 and should not be used in newly-written code.</p>
-<p>Use <a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair-full" title="The “new-selected-pair-full” signal"><span class="type">“new-selected-pair-full”</span></a></p>
-</div>
-<div class="refsect3">
-<a name="NiceAgent-new-selected-pair.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lfoundation</p></td>
-<td class="parameter_description"><p>The local foundation of the selected candidate pair</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>rfoundation</p></td>
-<td class="parameter_description"><p>The remote foundation of the selected candidate pair</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-new-selected-pair-full"></a><h3>The <code class="literal">“new-selected-pair-full”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *lcandidate,
- <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *rcandidate,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired once a candidate pair is selected for data
-transfer for a stream's component. This is emitted along with
-<a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair" title="The “new-selected-pair” signal"><span class="type">“new-selected-pair”</span></a>.</p>
-<p>See also: <a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair" title="The “new-selected-pair” signal"><span class="type">“new-selected-pair”</span></a></p>
-<div class="refsect3">
-<a name="NiceAgent-new-selected-pair-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lcandidate</p></td>
-<td class="parameter_description"><p>The local <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> of the selected candidate pair</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>rcandidate</p></td>
-<td class="parameter_description"><p>The remote <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> of the selected candidate pair</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-reliable-transport-writable"></a><h3>The <code class="literal">“reliable-transport-writable”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> stream_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> component_id,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired on the reliable <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> when the underlying reliable
-transport becomes writable.
-This signal is only emitted when the <a class="link" href="NiceAgent.html#nice-agent-send" title="nice_agent_send ()"><code class="function">nice_agent_send()</code></a> function returns less
-bytes than requested to send (or -1) and once when the connection
-is established.</p>
-<div class="refsect3">
-<a name="NiceAgent-reliable-transport-writable.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_id</p></td>
-<td class="parameter_description"><p>The ID of the stream</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>component_id</p></td>
-<td class="parameter_description"><p>The ID of the component</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceAgent-streams-removed"></a><h3>The <code class="literal">“streams-removed”</code> signal</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-user_function (<a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> *agent,
- <span class="type">_NiceAgentStreamIds</span> *stream_ids,
- <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
-<p>This signal is fired whenever one or more streams are removed from the
-<em class="parameter"><code>agent</code></em>
-.</p>
-<div class="refsect3">
-<a name="NiceAgent-streams-removed.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a> object</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>stream_ids</p></td>
-<td class="parameter_description"><p>An array of
-unsigned integer stream IDs, ending with a 0 ID. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> zero-terminated=1][<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> uint]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p>Flags: <a href="/usr/share/gtk-doc/html/gobject/gobject-Signals.html#G-SIGNAL-RUN-LAST:CAPS">Run Last</a></p>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceAgent.see-also"></a><h2>See Also</h2>
-<p><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a>, <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
-</body>
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
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-<title>NiceCandidate: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
-<link rel="home" href="index.html" title="libnice Reference Manual">
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-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#NiceCandidate.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
- <a href="#NiceCandidate.object-hierarchy" class="shortcut">Object Hierarchy</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch01.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
-<td><a accesskey="p" href="libnice-NiceAddress.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
-<td><a accesskey="n" href="ch02.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="NiceCandidate"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="NiceCandidate.top_of_page"></a>NiceCandidate</span></h2>
-<p>NiceCandidate — ICE candidate representation</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="NiceCandidate.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceCandidate.html#nice-candidate-new" title="nice_candidate_new ()">nice_candidate_new</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="NiceCandidate.html#nice-candidate-free" title="nice_candidate_free ()">nice_candidate_free</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="NiceCandidate.html#nice-candidate-copy" title="nice_candidate_copy ()">nice_candidate_copy</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="NiceCandidate.html#nice-candidate-equal-target" title="nice_candidate_equal_target ()">nice_candidate_equal_target</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword">struct</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#NiceCandidate-struct" title="struct NiceCandidate">NiceCandidate</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#NiceCandidateType" title="enum NiceCandidateType">NiceCandidateType</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#NiceCandidateTransport" title="enum NiceCandidateTransport">NiceCandidateTransport</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">struct</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#TurnServer" title="struct TurnServer">TurnServer</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#NiceRelayType" title="enum NiceRelayType">NiceRelayType</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="NiceCandidate.html#NICE-CANDIDATE-MAX-FOUNDATION:CAPS" title="NICE_CANDIDATE_MAX_FOUNDATION">NICE_CANDIDATE_MAX_FOUNDATION</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.object-hierarchy"></a><h2>Object Hierarchy</h2>
-<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Boxed-Types.html">GBoxed</a>
- <span class="lineart">╰──</span> NiceCandidate
- <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
- <span class="lineart">├──</span> NiceCandidateTransport
- <span class="lineart">├──</span> NiceCandidateType
- <span class="lineart">╰──</span> NiceRelayType
-</pre>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.description"></a><h2>Description</h2>
-<p>A representation of an ICE candidate. Make sure you read the ICE drafts[1] to
-understand correctly the concept of ICE candidates.</p>
-<p>[1] http://tools.ietf.org/wg/mmusic/draft-ietf-mmusic-ice/</p>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="nice-candidate-new"></a><h3>nice_candidate_new ()</h3>
-<pre class="programlisting"><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-nice_candidate_new (<em class="parameter"><code><a class="link" href="NiceCandidate.html#NiceCandidateType" title="enum NiceCandidateType"><span class="type">NiceCandidateType</span></a> type</code></em>);</pre>
-<p>Creates a new candidate. Must be freed with <a class="link" href="NiceCandidate.html#nice-candidate-free" title="nice_candidate_free ()"><code class="function">nice_candidate_free()</code></a></p>
-<div class="refsect3">
-<a name="nice-candidate-new.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="NiceCandidate.html#NiceCandidateType" title="enum NiceCandidateType"><span class="type">NiceCandidateType</span></a> of the candidate to create</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-candidate-new.returns"></a><h4>Returns</h4>
-<p> A new <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-candidate-free"></a><h3>nice_candidate_free ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_candidate_free (<em class="parameter"><code><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate</code></em>);</pre>
-<p>Frees a <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a></p>
-<div class="refsect3">
-<a name="nice-candidate-free.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The candidate to free</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-candidate-copy"></a><h3>nice_candidate_copy ()</h3>
-<pre class="programlisting"><a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="returnvalue">NiceCandidate</span></a> *
-nice_candidate_copy (<em class="parameter"><code>const <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate</code></em>);</pre>
-<p>Makes a copy of a <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a></p>
-<div class="refsect3">
-<a name="nice-candidate-copy.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>candidate</p></td>
-<td class="parameter_description"><p>The candidate to copy</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-candidate-copy.returns"></a><h4>Returns</h4>
-<p> A new <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a>, a copy of <em class="parameter"><code>candidate</code></em>
-</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-candidate-equal-target"></a><h3>nice_candidate_equal_target ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_candidate_equal_target (<em class="parameter"><code>const <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate1</code></em>,
- <em class="parameter"><code>const <a class="link" href="NiceCandidate.html" title="NiceCandidate"><span class="type">NiceCandidate</span></a> *candidate2</code></em>);</pre>
-<p>Verifies that the candidates point to the same place, meaning they have
-the same transport and the same address. It ignores all other aspects.</p>
-<div class="refsect3">
-<a name="nice-candidate-equal-target.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>candidate1</p></td>
-<td class="parameter_description"><p>A candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate2</p></td>
-<td class="parameter_description"><p>A candidate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-candidate-equal-target.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the candidates point to the same place</p>
-</div>
-<p class="since">Since: <a class="link" href="ix14.html#api-index-0.1.15">0.1.15</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="NiceCandidate-struct"></a><h3>struct NiceCandidate</h3>
-<pre class="programlisting">struct NiceCandidate {
- NiceCandidateType type;
- NiceCandidateTransport transport;
- NiceAddress addr;
- NiceAddress base_addr;
- guint32 priority;
- guint stream_id;
- guint component_id;
- gchar foundation[NICE_CANDIDATE_MAX_FOUNDATION];
- gchar *username; /* pointer to a nul-terminated username string */
- gchar *password; /* pointer to a nul-terminated password string */
- TurnServer *turn;
- gpointer sockptr;
-};
-</pre>
-<p>A structure to represent an ICE candidate</p>
-<div class="note"><p>
- The <em class="parameter"><code>priority</code></em> is an integer as specified in the ICE draft 19. If you are
- using the MSN or the GOOGLE compatibility mode (which are based on ICE
- draft 6, which uses a floating point qvalue as priority), then the <em class="parameter"><code>priority</code></em>
- value will represent the qvalue multiplied by 1000.
- </p></div>
-<div class="refsect3">
-<a name="NiceCandidate.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="NiceCandidate.html#NiceCandidateType" title="enum NiceCandidateType"><span class="type">NiceCandidateType</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.type"></a>type</code></em>;</p></td>
-<td class="struct_member_description"><p>The type of candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="NiceCandidate.html#NiceCandidateTransport" title="enum NiceCandidateTransport"><span class="type">NiceCandidateTransport</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.transport"></a>transport</code></em>;</p></td>
-<td class="struct_member_description"><p>The transport being used for the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.addr"></a>addr</code></em>;</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> of the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.base-addr"></a>base_addr</code></em>;</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> of the base address used by the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.priority"></a>priority</code></em>;</p></td>
-<td class="struct_member_description"><p>The priority of the candidate <span class="emphasis"><em> see note </em></span></p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.stream-id"></a>stream_id</code></em>;</p></td>
-<td class="struct_member_description"><p>The ID of the stream to which belongs the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.component-id"></a>component_id</code></em>;</p></td>
-<td class="struct_member_description"><p>The ID of the component to which belongs the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.foundation"></a>foundation</code></em>[NICE_CANDIDATE_MAX_FOUNDATION];</p></td>
-<td class="struct_member_description"><p>The foundation of the candidate</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="NiceCandidate-struct.username"></a>username</code></em>;</p></td>
-<td class="struct_member_description"><p>The candidate-specific username to use (overrides the one set
-by <a class="link" href="NiceAgent.html#nice-agent-set-local-credentials" title="nice_agent_set_local_credentials ()"><code class="function">nice_agent_set_local_credentials()</code></a> or <a class="link" href="NiceAgent.html#nice-agent-set-remote-credentials" title="nice_agent_set_remote_credentials ()"><code class="function">nice_agent_set_remote_credentials()</code></a>)</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="NiceCandidate-struct.password"></a>password</code></em>;</p></td>
-<td class="struct_member_description"><p>The candidate-specific password to use (overrides the one set
-by <a class="link" href="NiceAgent.html#nice-agent-set-local-credentials" title="nice_agent_set_local_credentials ()"><code class="function">nice_agent_set_local_credentials()</code></a> or <a class="link" href="NiceAgent.html#nice-agent-set-remote-credentials" title="nice_agent_set_remote_credentials ()"><code class="function">nice_agent_set_remote_credentials()</code></a>)</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="NiceCandidate.html#TurnServer" title="struct TurnServer"><span class="type">TurnServer</span></a> *<em class="structfield"><code><a name="NiceCandidate-struct.turn"></a>turn</code></em>;</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="NiceCandidate.html#TurnServer" title="struct TurnServer"><span class="type">TurnServer</span></a> settings if the candidate is
-of type <a class="link" href="NiceCandidate.html#NICE-CANDIDATE-TYPE-RELAYED:CAPS"><code class="literal">NICE_CANDIDATE_TYPE_RELAYED</code></a></p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="NiceCandidate-struct.sockptr"></a>sockptr</code></em>;</p></td>
-<td class="struct_member_description"><p>The underlying socket</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceCandidateType"></a><h3>enum NiceCandidateType</h3>
-<p>An enum represneting the type of a candidate</p>
-<div class="refsect3">
-<a name="NiceCandidateType.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TYPE-HOST:CAPS"></a>NICE_CANDIDATE_TYPE_HOST</p></td>
-<td class="enum_member_description">
-<p>A host candidate</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TYPE-SERVER-REFLEXIVE:CAPS"></a>NICE_CANDIDATE_TYPE_SERVER_REFLEXIVE</p></td>
-<td class="enum_member_description">
-<p>A server reflexive candidate</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TYPE-PEER-REFLEXIVE:CAPS"></a>NICE_CANDIDATE_TYPE_PEER_REFLEXIVE</p></td>
-<td class="enum_member_description">
-<p>A peer reflexive candidate</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TYPE-RELAYED:CAPS"></a>NICE_CANDIDATE_TYPE_RELAYED</p></td>
-<td class="enum_member_description">
-<p>A relay candidate</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceCandidateTransport"></a><h3>enum NiceCandidateTransport</h3>
-<p>An enum representing the type of transport to use</p>
-<div class="refsect3">
-<a name="NiceCandidateTransport.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TRANSPORT-UDP:CAPS"></a>NICE_CANDIDATE_TRANSPORT_UDP</p></td>
-<td class="enum_member_description">
-<p>UDP transport</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TRANSPORT-TCP-ACTIVE:CAPS"></a>NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE</p></td>
-<td class="enum_member_description">
-<p>TCP Active transport</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TRANSPORT-TCP-PASSIVE:CAPS"></a>NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE</p></td>
-<td class="enum_member_description">
-<p>TCP Passive transport</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-CANDIDATE-TRANSPORT-TCP-SO:CAPS"></a>NICE_CANDIDATE_TRANSPORT_TCP_SO</p></td>
-<td class="enum_member_description">
-<p>TCP Simultaneous-Open transport</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="TurnServer"></a><h3>struct TurnServer</h3>
-<pre class="programlisting">struct TurnServer {
- gint ref_count;
-
- NiceAddress server;
- gchar *username;
- gchar *password;
- NiceRelayType type;
-};
-</pre>
-<p>A structure to store the TURN relay settings</p>
-<div class="refsect3">
-<a name="TurnServer.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="type">gint</span></a> <em class="structfield"><code><a name="TurnServer.ref-count"></a>ref_count</code></em>;</p></td>
-<td class="struct_member_description"><p>Reference count for the structure.</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> <em class="structfield"><code><a name="TurnServer.server"></a>server</code></em>;</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> of the TURN server</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="TurnServer.username"></a>username</code></em>;</p></td>
-<td class="struct_member_description"><p>The TURN username</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *<em class="structfield"><code><a name="TurnServer.password"></a>password</code></em>;</p></td>
-<td class="struct_member_description"><p>The TURN password</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="NiceCandidate.html#NiceRelayType" title="enum NiceRelayType"><span class="type">NiceRelayType</span></a> <em class="structfield"><code><a name="TurnServer.type"></a>type</code></em>;</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="NiceCandidate.html#NiceRelayType" title="enum NiceRelayType"><span class="type">NiceRelayType</span></a> of the server</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NiceRelayType"></a><h3>enum NiceRelayType</h3>
-<p>An enum representing the type of relay to use</p>
-<div class="refsect3">
-<a name="NiceRelayType.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-RELAY-TYPE-TURN-UDP:CAPS"></a>NICE_RELAY_TYPE_TURN_UDP</p></td>
-<td class="enum_member_description">
-<p>A TURN relay using UDP</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-RELAY-TYPE-TURN-TCP:CAPS"></a>NICE_RELAY_TYPE_TURN_TCP</p></td>
-<td class="enum_member_description">
-<p>A TURN relay using TCP</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="NICE-RELAY-TYPE-TURN-TLS:CAPS"></a>NICE_RELAY_TYPE_TURN_TLS</p></td>
-<td class="enum_member_description">
-<p>A TURN relay using TLS over TCP</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NICE-CANDIDATE-MAX-FOUNDATION:CAPS"></a><h3>NICE_CANDIDATE_MAX_FOUNDATION</h3>
-<pre class="programlisting">#define NICE_CANDIDATE_MAX_FOUNDATION (32+1)
-</pre>
-<p>The maximum size a candidate foundation can have.</p>
-</div>
-</div>
-<div class="refsect1">
-<a name="NiceCandidate.see-also"></a><h2>See Also</h2>
-<p><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
-</body>
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- <a class="shortcut" href="#glsI">I</a>
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-<div class="glossary">
-<div class="titlepage"><div><div><h2 class="title">
-<a name="annotation-glossary"></a>Annotation Glossary</h2></div></div></div>
-<a name="glsA"></a><h3 class="title">A</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-allow-none"></a>allow-none</span></dt>
-<dd class="glossdef"><p>NULL is OK, both for passing and for returning.</p></dd>
-<dt><span class="glossterm"><a name="annotation-glossterm-array"></a>array</span></dt>
-<dd class="glossdef"><p>Parameter points to an array of items.</p></dd>
-<a name="glsE"></a><h3 class="title">E</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-element-type"></a>element-type</span></dt>
-<dd class="glossdef"><p>Generics and defining elements of containers and arrays.</p></dd>
-<a name="glsI"></a><h3 class="title">I</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-in"></a>in</span></dt>
-<dd class="glossdef"><p>Parameter for input. Default is <acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>.</p></dd>
-<a name="glsN"></a><h3 class="title">N</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-nullable"></a>nullable</span></dt>
-<dd class="glossdef"><p>NULL may be passed as the value in, out, in-out; or as a return value.</p></dd>
-<a name="glsO"></a><h3 class="title">O</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-out%20callee-allocates"></a>out callee-allocates</span></dt>
-<dd class="glossdef"><p>Out parameter, where caller must allocate storage.</p></dd>
-<dt><span class="glossterm"><a name="annotation-glossterm-out%20caller-allocates"></a>out caller-allocates</span></dt>
-<dd class="glossdef"><p>Out parameter, where caller must allocate storage.</p></dd>
-<a name="glsS"></a><h3 class="title">S</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-skip"></a>skip</span></dt>
-<dd class="glossdef"><p>Exposed in C code, not necessarily available in other languages.</p></dd>
-<dt><span class="glossterm"><a name="annotation-glossterm-Stable"></a>Stable</span></dt>
-<dd class="glossdef"><p>The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-</p></dd>
-<a name="glsT"></a><h3 class="title">T</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-transfer%20full"></a>transfer full</span></dt>
-<dd class="glossdef"><p>Free data after the code is done.</p></dd>
-<dt><span class="glossterm"><a name="annotation-glossterm-transfer%20none"></a>transfer none</span></dt>
-<dd class="glossdef"><p>Don't free data after the code is done.</p></dd>
-<a name="glsU"></a><h3 class="title">U</h3>
-<dt><span class="glossterm"><a name="annotation-glossterm-Unstable"></a>Unstable</span></dt>
-<dd class="glossdef"><p>Unstable interfaces are experimental or transitional. They are typically used to
-give outside developers early access to new or rapidly changing technology, or
-to provide an interim solution to a problem where a more general solution is
-anticipated. No claims are made about either source or binary compatibility from
-one minor release to the next.
-
-The Unstable interface level is a warning that these interfaces are subject to
-change without warning and should not be used in unbundled products.
-
-Given such caveats, customer impact need not be a factor when considering
-incompatible changes to an Unstable interface in a major or minor release.
-Nonetheless, when such changes are introduced, the changes should still be
-mentioned in the release notes for the affected release.
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-<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxA">A</a></span></td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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-<div class="titlepage"><div><div><h2 class="title">
-<a name="api-index-deprecated"></a>Index of deprecated symbols</h2></div></div></div>
-<a name="idx"></a><a name="idxA"></a><h3 class="title">A</h3>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal">NiceAgent::new-candidate</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal">NiceAgent::new-remote-candidate</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair" title="The “new-selected-pair” signal">NiceAgent::new-selected-pair</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
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-<td width="100%" align="left" class="shortcuts"><span id="nav_index"><a class="shortcut" href="#idxA">A</a>
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-<div class="index">
-<div class="titlepage"><div><div><h2 class="title">
-<a name="api-index-full"></a>API Index</h2></div></div></div>
-<a name="idx"></a><a name="idxA"></a><h3 class="title">A</h3>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress">NiceAddress</a>, struct in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-copy-to-sockaddr" title="nice_address_copy_to_sockaddr ()">nice_address_copy_to_sockaddr</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-dup" title="nice_address_dup ()">nice_address_dup</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-equal" title="nice_address_equal ()">nice_address_equal</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-equal-no-port" title="nice_address_equal_no_port ()">nice_address_equal_no_port</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-free" title="nice_address_free ()">nice_address_free</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-get-port" title="nice_address_get_port ()">nice_address_get_port</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-init" title="nice_address_init ()">nice_address_init</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-ip-version" title="nice_address_ip_version ()">nice_address_ip_version</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-is-private" title="nice_address_is_private ()">nice_address_is_private</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-is-valid" title="nice_address_is_valid ()">nice_address_is_valid</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-new" title="nice_address_new ()">nice_address_new</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-sockaddr" title="nice_address_set_from_sockaddr ()">nice_address_set_from_sockaddr</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-string" title="nice_address_set_from_string ()">nice_address_set_from_string</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv4" title="nice_address_set_ipv4 ()">nice_address_set_ipv4</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv6" title="nice_address_set_ipv6 ()">nice_address_set_ipv6</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()">nice_address_set_port</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS" title="NICE_ADDRESS_STRING_LEN">NICE_ADDRESS_STRING_LEN</a>, macro in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-NiceAddress.html#nice-address-to-string" title="nice_address_to_string ()">nice_address_to_string</a>, function in <a class="link" href="libnice-NiceAddress.html" title="NiceAddress">NiceAddress</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-struct" title="NiceAgent">NiceAgent</a>, struct in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-candidate-gathering-done" title="The “candidate-gathering-done” signal">NiceAgent::candidate-gathering-done</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-component-state-changed" title="The “component-state-changed” signal">NiceAgent::component-state-changed</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-initial-binding-request-received" title="The “initial-binding-request-received” signal">NiceAgent::initial-binding-request-received</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-candidate" title="The “new-candidate” signal">NiceAgent::new-candidate</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-candidate-full" title="The “new-candidate-full” signal">NiceAgent::new-candidate-full</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate" title="The “new-remote-candidate” signal">NiceAgent::new-remote-candidate</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-remote-candidate-full" title="The “new-remote-candidate-full” signal">NiceAgent::new-remote-candidate-full</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair" title="The “new-selected-pair” signal">NiceAgent::new-selected-pair</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-new-selected-pair-full" title="The “new-selected-pair-full” signal">NiceAgent::new-selected-pair-full</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-reliable-transport-writable" title="The “reliable-transport-writable” signal">NiceAgent::reliable-transport-writable</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent-streams-removed" title="The “streams-removed” signal">NiceAgent::streams-removed</a>, object signal in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--bytestream-tcp" title="The “bytestream-tcp” property">NiceAgent:bytestream-tcp</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--compatibility" title="The “compatibility” property">NiceAgent:compatibility</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--controlling-mode" title="The “controlling-mode” property">NiceAgent:controlling-mode</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--force-relay" title="The “force-relay” property">NiceAgent:force-relay</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--full-mode" title="The “full-mode” property">NiceAgent:full-mode</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--ice-tcp" title="The “ice-tcp” property">NiceAgent:ice-tcp</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--ice-trickle" title="The “ice-trickle” property">NiceAgent:ice-trickle</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--ice-udp" title="The “ice-udp” property">NiceAgent:ice-udp</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--keepalive-conncheck" title="The “keepalive-conncheck” property">NiceAgent:keepalive-conncheck</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--main-context" title="The “main-context” property">NiceAgent:main-context</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--max-connectivity-checks" title="The “max-connectivity-checks” property">NiceAgent:max-connectivity-checks</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--nomination-mode" title="The “nomination-mode” property">NiceAgent:nomination-mode</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--proxy-ip" title="The “proxy-ip” property">NiceAgent:proxy-ip</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--proxy-password" title="The “proxy-password” property">NiceAgent:proxy-password</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--proxy-port" title="The “proxy-port” property">NiceAgent:proxy-port</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--proxy-type" title="The “proxy-type” property">NiceAgent:proxy-type</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--proxy-username" title="The “proxy-username” property">NiceAgent:proxy-username</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--reliable" title="The “reliable” property">NiceAgent:reliable</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-initial-timeout" title="The “stun-initial-timeout” property">NiceAgent:stun-initial-timeout</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-max-retransmissions" title="The “stun-max-retransmissions” property">NiceAgent:stun-max-retransmissions</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-pacing-timer" title="The “stun-pacing-timer” property">NiceAgent:stun-pacing-timer</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-reliable-timeout" title="The “stun-reliable-timeout” property">NiceAgent:stun-reliable-timeout</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-server" title="The “stun-server” property">NiceAgent:stun-server</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--stun-server-port" title="The “stun-server-port” property">NiceAgent:stun-server-port</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--support-renomination" title="The “support-renomination” property">NiceAgent:support-renomination</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--upnp" title="The “upnp” property">NiceAgent:upnp</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgent--upnp-timeout" title="The “upnp-timeout” property">NiceAgent:upnp-timeout</a>, object property in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgentOption" title="enum NiceAgentOption">NiceAgentOption</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceAgentRecvFunc" title="NiceAgentRecvFunc ()">NiceAgentRecvFunc</a>, user_function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-add-local-address" title="nice_agent_add_local_address ()">nice_agent_add_local_address</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-add-stream" title="nice_agent_add_stream ()">nice_agent_add_stream</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-attach-recv" title="nice_agent_attach_recv ()">nice_agent_attach_recv</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-close-async" title="nice_agent_close_async ()">nice_agent_close_async</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-forget-relays" title="nice_agent_forget_relays ()">nice_agent_forget_relays</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-gather-candidates" title="nice_agent_gather_candidates ()">nice_agent_gather_candidates</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-candidate-sdp" title="nice_agent_generate_local_candidate_sdp ()">nice_agent_generate_local_candidate_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-sdp" title="nice_agent_generate_local_sdp ()">nice_agent_generate_local_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-generate-local-stream-sdp" title="nice_agent_generate_local_stream_sdp ()">nice_agent_generate_local_stream_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-component-state" title="nice_agent_get_component_state ()">nice_agent_get_component_state</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-default-local-candidate" title="nice_agent_get_default_local_candidate ()">nice_agent_get_default_local_candidate</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-io-stream" title="nice_agent_get_io_stream ()">nice_agent_get_io_stream</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-local-candidates" title="nice_agent_get_local_candidates ()">nice_agent_get_local_candidates</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-local-credentials" title="nice_agent_get_local_credentials ()">nice_agent_get_local_credentials</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-remote-candidates" title="nice_agent_get_remote_candidates ()">nice_agent_get_remote_candidates</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-selected-pair" title="nice_agent_get_selected_pair ()">nice_agent_get_selected_pair</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-selected-socket" title="nice_agent_get_selected_socket ()">nice_agent_get_selected_socket</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-get-stream-name" title="nice_agent_get_stream_name ()">nice_agent_get_stream_name</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NICE-AGENT-MAX-REMOTE-CANDIDATES:CAPS" title="NICE_AGENT_MAX_REMOTE_CANDIDATES">NICE_AGENT_MAX_REMOTE_CANDIDATES</a>, macro in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-new" title="nice_agent_new ()">nice_agent_new</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-new-full" title="nice_agent_new_full ()">nice_agent_new_full</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-new-reliable" title="nice_agent_new_reliable ()">nice_agent_new_reliable</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-candidate-sdp" title="nice_agent_parse_remote_candidate_sdp ()">nice_agent_parse_remote_candidate_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-sdp" title="nice_agent_parse_remote_sdp ()">nice_agent_parse_remote_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-parse-remote-stream-sdp" title="nice_agent_parse_remote_stream_sdp ()">nice_agent_parse_remote_stream_sdp</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-peer-candidate-gathering-done" title="nice_agent_peer_candidate_gathering_done ()">nice_agent_peer_candidate_gathering_done</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-recv" title="nice_agent_recv ()">nice_agent_recv</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-recv-messages" title="nice_agent_recv_messages ()">nice_agent_recv_messages</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-recv-messages-nonblocking" title="nice_agent_recv_messages_nonblocking ()">nice_agent_recv_messages_nonblocking</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-recv-nonblocking" title="nice_agent_recv_nonblocking ()">nice_agent_recv_nonblocking</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-remove-stream" title="nice_agent_remove_stream ()">nice_agent_remove_stream</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-restart" title="nice_agent_restart ()">nice_agent_restart</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-restart-stream" title="nice_agent_restart_stream ()">nice_agent_restart_stream</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-send" title="nice_agent_send ()">nice_agent_send</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-send-messages-nonblocking" title="nice_agent_send_messages_nonblocking ()">nice_agent_send_messages_nonblocking</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-local-credentials" title="nice_agent_set_local_credentials ()">nice_agent_set_local_credentials</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-port-range" title="nice_agent_set_port_range ()">nice_agent_set_port_range</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-relay-info" title="nice_agent_set_relay_info ()">nice_agent_set_relay_info</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-remote-candidates" title="nice_agent_set_remote_candidates ()">nice_agent_set_remote_candidates</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-remote-credentials" title="nice_agent_set_remote_credentials ()">nice_agent_set_remote_credentials</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-selected-pair" title="nice_agent_set_selected_pair ()">nice_agent_set_selected_pair</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-selected-remote-candidate" title="nice_agent_set_selected_remote_candidate ()">nice_agent_set_selected_remote_candidate</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-software" title="nice_agent_set_software ()">nice_agent_set_software</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-stream-name" title="nice_agent_set_stream_name ()">nice_agent_set_stream_name</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-agent-set-stream-tos" title="nice_agent_set_stream_tos ()">nice_agent_set_stream_tos</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<a name="idxC"></a><h3 class="title">C</h3>
-<dt>
-<a class="link" href="NiceCandidate.html#NiceCandidate-struct" title="struct NiceCandidate">NiceCandidate</a>, struct in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#NiceCandidateTransport" title="enum NiceCandidateTransport">NiceCandidateTransport</a>, enum in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#NiceCandidateType" title="enum NiceCandidateType">NiceCandidateType</a>, enum in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#nice-candidate-copy" title="nice_candidate_copy ()">nice_candidate_copy</a>, function in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#nice-candidate-equal-target" title="nice_candidate_equal_target ()">nice_candidate_equal_target</a>, function in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#nice-candidate-free" title="nice_candidate_free ()">nice_candidate_free</a>, function in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#NICE-CANDIDATE-MAX-FOUNDATION:CAPS" title="NICE_CANDIDATE_MAX_FOUNDATION">NICE_CANDIDATE_MAX_FOUNDATION</a>, macro in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceCandidate.html#nice-candidate-new" title="nice_candidate_new ()">nice_candidate_new</a>, function in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceCompatibility" title="enum NiceCompatibility">NiceCompatibility</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceComponentState" title="enum NiceComponentState">NiceComponentState</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#NiceComponentType" title="enum NiceComponentType">NiceComponentType</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="NiceAgent.html#nice-component-state-to-string" title="nice_component_state_to_string ()">nice_component_state_to_string</a>, function in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<a name="idxD"></a><h3 class="title">D</h3>
-<dt>
-<a class="link" href="libnice-Debug-messages.html#nice-debug-disable" title="nice_debug_disable ()">nice_debug_disable</a>, function in <a class="link" href="libnice-Debug-messages.html" title="Debug messages">Debug messages</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Debug-messages.html#nice-debug-enable" title="nice_debug_enable ()">nice_debug_enable</a>, function in <a class="link" href="libnice-Debug-messages.html" title="Debug messages">Debug messages</a>
-</dt>
-<dd></dd>
-<a name="idxI"></a><h3 class="title">I</h3>
-<dt>
-<a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage">NiceInputMessage</a>, struct in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-ip-for-interface" title="nice_interfaces_get_ip_for_interface ()">nice_interfaces_get_ip_for_interface</a>, function in <a class="link" href="libnice-Network-interfaces-discovery.html" title="Network interfaces discovery">Network interfaces discovery</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-local-interfaces" title="nice_interfaces_get_local_interfaces ()">nice_interfaces_get_local_interfaces</a>, function in <a class="link" href="libnice-Network-interfaces-discovery.html" title="Network interfaces discovery">Network interfaces discovery</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-local-ips" title="nice_interfaces_get_local_ips ()">nice_interfaces_get_local_ips</a>, function in <a class="link" href="libnice-Network-interfaces-discovery.html" title="Network interfaces discovery">Network interfaces discovery</a>
-</dt>
-<dd></dd>
-<a name="idxN"></a><h3 class="title">N</h3>
-<dt>
-<a class="link" href="NiceAgent.html#NiceNominationMode" title="enum NiceNominationMode">NiceNominationMode</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<a name="idxO"></a><h3 class="title">O</h3>
-<dt>
-<a class="link" href="NiceAgent.html#NiceOutputMessage" title="NiceOutputMessage">NiceOutputMessage</a>, struct in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<a name="idxP"></a><h3 class="title">P</h3>
-<dt>
-<a class="link" href="NiceAgent.html#NiceProxyType" title="enum NiceProxyType">NiceProxyType</a>, enum in <a class="link" href="NiceAgent.html" title="NiceAgent">NiceAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks">PseudoTcpCallbacks</a>, struct in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpDebugLevel" title="enum PseudoTcpDebugLevel">PseudoTcpDebugLevel</a>, enum in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpShutdown" title="enum PseudoTcpShutdown">PseudoTcpShutdown</a>, enum in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket-struct" title="PseudoTcpSocket">PseudoTcpSocket</a>, struct in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--ack-delay" title="The “ack-delay” property">PseudoTcpSocket:ack-delay</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--callbacks" title="The “callbacks” property">PseudoTcpSocket:callbacks</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--conversation" title="The “conversation” property">PseudoTcpSocket:conversation</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--no-delay" title="The “no-delay” property">PseudoTcpSocket:no-delay</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--rcv-buf" title="The “rcv-buf” property">PseudoTcpSocket:rcv-buf</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--snd-buf" title="The “snd-buf” property">PseudoTcpSocket:snd-buf</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--state" title="The “state” property">PseudoTcpSocket:state</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--support-fin-ack" title="The “support-fin-ack” property">PseudoTcpSocket:support-fin-ack</a>, object property in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpState" title="enum PseudoTcpState">PseudoTcpState</a>, enum in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpWriteResult" title="enum PseudoTcpWriteResult">PseudoTcpWriteResult</a>, enum in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-set-debug-level" title="pseudo_tcp_set_debug_level ()">pseudo_tcp_set_debug_level</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-can-send" title="pseudo_tcp_socket_can_send ()">pseudo_tcp_socket_can_send</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()">pseudo_tcp_socket_close</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-connect" title="pseudo_tcp_socket_connect ()">pseudo_tcp_socket_connect</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-available-bytes" title="pseudo_tcp_socket_get_available_bytes ()">pseudo_tcp_socket_get_available_bytes</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-available-send-space" title="pseudo_tcp_socket_get_available_send_space ()">pseudo_tcp_socket_get_available_send_space</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-error" title="pseudo_tcp_socket_get_error ()">pseudo_tcp_socket_get_error</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()">pseudo_tcp_socket_get_next_clock</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-is-closed" title="pseudo_tcp_socket_is_closed ()">pseudo_tcp_socket_is_closed</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-is-closed-remotely" title="pseudo_tcp_socket_is_closed_remotely ()">pseudo_tcp_socket_is_closed_remotely</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-new" title="pseudo_tcp_socket_new ()">pseudo_tcp_socket_new</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-clock" title="pseudo_tcp_socket_notify_clock ()">pseudo_tcp_socket_notify_clock</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-message" title="pseudo_tcp_socket_notify_message ()">pseudo_tcp_socket_notify_message</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-mtu" title="pseudo_tcp_socket_notify_mtu ()">pseudo_tcp_socket_notify_mtu</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-packet" title="pseudo_tcp_socket_notify_packet ()">pseudo_tcp_socket_notify_packet</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()">pseudo_tcp_socket_recv</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-send" title="pseudo_tcp_socket_send ()">pseudo_tcp_socket_send</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-set-time" title="pseudo_tcp_socket_set_time ()">pseudo_tcp_socket_set_time</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-shutdown" title="pseudo_tcp_socket_shutdown ()">pseudo_tcp_socket_shutdown</a>, function in <a class="link" href="libnice-Pseudo-TCP-Socket.html" title="Pseudo TCP Socket">Pseudo TCP Socket</a>
-</dt>
-<dd></dd>
-<a name="idxR"></a><h3 class="title">R</h3>
-<dt>
-<a class="link" href="NiceCandidate.html#NiceRelayType" title="enum NiceRelayType">NiceRelayType</a>, enum in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<a name="idxS"></a><h3 class="title">S</h3>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent">StunAgent</a>, typedef in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunAgentUsageFlags" title="enum StunAgentUsageFlags">StunAgentUsageFlags</a>, enum in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute">StunAttribute</a>, enum in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass">StunClass</a>, enum in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunCompatibility" title="enum StunCompatibility">StunCompatibility</a>, enum in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunDebugHandler" title="StunDebugHandler ()">StunDebugHandler</a>, user_function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunDefaultValidaterData" title="StunDefaultValidaterData">StunDefaultValidaterData</a>, struct in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError">StunError</a>, enum in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunInputVector" title="StunInputVector">StunInputVector</a>, struct in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage">StunMessage</a>, struct in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunMessageIntegrityValidate" title="StunMessageIntegrityValidate ()">StunMessageIntegrityValidate</a>, user_function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn">StunMessageReturn</a>, enum in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod">StunMethod</a>, enum in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer">StunTimer</a>, typedef in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId">StunTransactionId</a>, typedef in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn">StunUsageBindReturn</a>, enum in <a class="link" href="libnice-Bind.html" title="Bind">Bind</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#StunUsageIceCompatibility" title="enum StunUsageIceCompatibility">StunUsageIceCompatibility</a>, enum in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn">StunUsageIceReturn</a>, enum in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#StunUsageTimerReturn" title="enum StunUsageTimerReturn">StunUsageTimerReturn</a>, enum in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility">StunUsageTurnCompatibility</a>, enum in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#StunUsageTurnRequestPorts" title="enum StunUsageTurnRequestPorts">StunUsageTurnRequestPorts</a>, enum in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn">StunUsageTurnReturn</a>, enum in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#StunValidationStatus" title="enum StunValidationStatus">StunValidationStatus</a>, enum in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-build-unknown-attributes-error" title="stun_agent_build_unknown_attributes_error ()">stun_agent_build_unknown_attributes_error</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-default-validater" title="stun_agent_default_validater ()">stun_agent_default_validater</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()">stun_agent_finish_message</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-forget-transaction" title="stun_agent_forget_transaction ()">stun_agent_forget_transaction</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-init" title="stun_agent_init ()">stun_agent_init</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-error" title="stun_agent_init_error ()">stun_agent_init_error</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-indication" title="stun_agent_init_indication ()">stun_agent_init_indication</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-request" title="stun_agent_init_request ()">stun_agent_init_request</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-response" title="stun_agent_init_response ()">stun_agent_init_response</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-AGENT-MAX-SAVED-IDS:CAPS" title="STUN_AGENT_MAX_SAVED_IDS">STUN_AGENT_MAX_SAVED_IDS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-AGENT-MAX-UNKNOWN-ATTRIBUTES:CAPS" title="STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES">STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-set-software" title="stun_agent_set_software ()">stun_agent_set_software</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()">stun_agent_validate</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-HEADER-LENGTH:CAPS" title="STUN_ATTRIBUTE_HEADER_LENGTH">STUN_ATTRIBUTE_HEADER_LENGTH</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-LEN:CAPS" title="STUN_ATTRIBUTE_LENGTH_LEN">STUN_ATTRIBUTE_LENGTH_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-POS:CAPS" title="STUN_ATTRIBUTE_LENGTH_POS">STUN_ATTRIBUTE_LENGTH_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-LEN:CAPS" title="STUN_ATTRIBUTE_TYPE_LEN">STUN_ATTRIBUTE_TYPE_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-POS:CAPS" title="STUN_ATTRIBUTE_TYPE_POS">STUN_ATTRIBUTE_TYPE_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-VALUE-POS:CAPS" title="STUN_ATTRIBUTE_VALUE_POS">STUN_ATTRIBUTE_VALUE_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-debug-disable" title="stun_debug_disable ()">stun_debug_disable</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-debug-enable" title="stun_debug_enable ()">stun_debug_enable</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-ID-LEN:CAPS" title="STUN_ID_LEN">STUN_ID_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MAGIC-COOKIE:CAPS" title="STUN_MAGIC_COOKIE">STUN_MAGIC_COOKIE</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE:CAPS" title="STUN_MAX_MESSAGE_SIZE">STUN_MAX_MESSAGE_SIZE</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE-IPV4:CAPS" title="STUN_MAX_MESSAGE_SIZE_IPV4">STUN_MAX_MESSAGE_SIZE_IPV4</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE-IPV6:CAPS" title="STUN_MAX_MESSAGE_SIZE_IPV6">STUN_MAX_MESSAGE_SIZE_IPV6</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append" title="stun_message_append ()">stun_message_append</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append32" title="stun_message_append32 ()">stun_message_append32</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append64" title="stun_message_append64 ()">stun_message_append64</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-addr" title="stun_message_append_addr ()">stun_message_append_addr</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-bytes" title="stun_message_append_bytes ()">stun_message_append_bytes</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-error" title="stun_message_append_error ()">stun_message_append_error</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-flag" title="stun_message_append_flag ()">stun_message_append_flag</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-string" title="stun_message_append_string ()">stun_message_append_string</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-xor-addr" title="stun_message_append_xor_addr ()">stun_message_append_xor_addr</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-append-xor-addr-full" title="stun_message_append_xor_addr_full ()">stun_message_append_xor_addr_full</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-ATTRIBUTES-POS:CAPS" title="STUN_MESSAGE_ATTRIBUTES_POS">STUN_MESSAGE_ATTRIBUTES_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS" title="STUN_MESSAGE_BUFFER_INCOMPLETE">STUN_MESSAGE_BUFFER_INCOMPLETE</a>, macro in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INVALID:CAPS" title="STUN_MESSAGE_BUFFER_INVALID">STUN_MESSAGE_BUFFER_INVALID</a>, macro in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find" title="stun_message_find ()">stun_message_find</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find32" title="stun_message_find32 ()">stun_message_find32</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find64" title="stun_message_find64 ()">stun_message_find64</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-addr" title="stun_message_find_addr ()">stun_message_find_addr</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-error" title="stun_message_find_error ()">stun_message_find_error</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-flag" title="stun_message_find_flag ()">stun_message_find_flag</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-string" title="stun_message_find_string ()">stun_message_find_string</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-xor-addr" title="stun_message_find_xor_addr ()">stun_message_find_xor_addr</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-find-xor-addr-full" title="stun_message_find_xor_addr_full ()">stun_message_find_xor_addr_full</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-get-class" title="stun_message_get_class ()">stun_message_get_class</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-get-method" title="stun_message_get_method ()">stun_message_get_method</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-has-attribute" title="stun_message_has_attribute ()">stun_message_has_attribute</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-has-cookie" title="stun_message_has_cookie ()">stun_message_has_cookie</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-HEADER-LENGTH:CAPS" title="STUN_MESSAGE_HEADER_LENGTH">STUN_MESSAGE_HEADER_LENGTH</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-id" title="stun_message_id ()">stun_message_id</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-init" title="stun_message_init ()">stun_message_init</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-length" title="stun_message_length ()">stun_message_length</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-LENGTH-LEN:CAPS" title="STUN_MESSAGE_LENGTH_LEN">STUN_MESSAGE_LENGTH_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-LENGTH-POS:CAPS" title="STUN_MESSAGE_LENGTH_POS">STUN_MESSAGE_LENGTH_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TRANS-ID-LEN:CAPS" title="STUN_MESSAGE_TRANS_ID_LEN">STUN_MESSAGE_TRANS_ID_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TRANS-ID-POS:CAPS" title="STUN_MESSAGE_TRANS_ID_POS">STUN_MESSAGE_TRANS_ID_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TYPE-LEN:CAPS" title="STUN_MESSAGE_TYPE_LEN">STUN_MESSAGE_TYPE_LEN</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TYPE-POS:CAPS" title="STUN_MESSAGE_TYPE_POS">STUN_MESSAGE_TYPE_POS</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length" title="stun_message_validate_buffer_length ()">stun_message_validate_buffer_length</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length-fast" title="stun_message_validate_buffer_length_fast ()">stun_message_validate_buffer_length_fast</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-optional" title="stun_optional ()">stun_optional</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunAgent.html#stun-set-debug-handler" title="stun_set_debug_handler ()">stun_set_debug_handler</a>, function in <a class="link" href="libnice-StunAgent.html" title="StunAgent">StunAgent</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-StunMessage.html#stun-strerror" title="stun_strerror ()">stun_strerror</a>, function in <a class="link" href="libnice-StunMessage.html" title="StunMessage">StunMessage</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-MAX-RETRANSMISSIONS:CAPS" title="STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS">STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS</a>, macro in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-RELIABLE-TIMEOUT:CAPS" title="STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT">STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT</a>, macro in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-TIMEOUT:CAPS" title="STUN_TIMER_DEFAULT_TIMEOUT">STUN_TIMER_DEFAULT_TIMEOUT</a>, macro in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#stun-timer-refresh" title="stun_timer_refresh ()">stun_timer_refresh</a>, function in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#stun-timer-remainder" title="stun_timer_remainder ()">stun_timer_remainder</a>, function in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#stun-timer-start" title="stun_timer_start ()">stun_timer_start</a>, function in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Timer.html#stun-timer-start-reliable" title="stun_timer_start_reliable ()">stun_timer_start_reliable</a>, function in <a class="link" href="libnice-Timer.html" title="Timer">Timer</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Bind.html#stun-usage-bind-create" title="stun_usage_bind_create ()">stun_usage_bind_create</a>, function in <a class="link" href="libnice-Bind.html" title="Bind">Bind</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Bind.html#stun-usage-bind-keepalive" title="stun_usage_bind_keepalive ()">stun_usage_bind_keepalive</a>, function in <a class="link" href="libnice-Bind.html" title="Bind">Bind</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Bind.html#stun-usage-bind-process" title="stun_usage_bind_process ()">stun_usage_bind_process</a>, function in <a class="link" href="libnice-Bind.html" title="Bind">Bind</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-Bind.html#stun-usage-bind-run" title="stun_usage_bind_run ()">stun_usage_bind_run</a>, function in <a class="link" href="libnice-Bind.html" title="Bind">Bind</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-create" title="stun_usage_ice_conncheck_create ()">stun_usage_ice_conncheck_create</a>, function in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-create-reply" title="stun_usage_ice_conncheck_create_reply ()">stun_usage_ice_conncheck_create_reply</a>, function in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-priority" title="stun_usage_ice_conncheck_priority ()">stun_usage_ice_conncheck_priority</a>, function in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-process" title="stun_usage_ice_conncheck_process ()">stun_usage_ice_conncheck_process</a>, function in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-use-candidate" title="stun_usage_ice_conncheck_use_candidate ()">stun_usage_ice_conncheck_use_candidate</a>, function in <a class="link" href="libnice-ICE.html" title="ICE">ICE</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create" title="stun_usage_turn_create ()">stun_usage_turn_create</a>, function in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create-permission" title="stun_usage_turn_create_permission ()">stun_usage_turn_create_permission</a>, function in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create-refresh" title="stun_usage_turn_create_refresh ()">stun_usage_turn_create_refresh</a>, function in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#stun-usage-turn-process" title="stun_usage_turn_process ()">stun_usage_turn_process</a>, function in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-TURN.html#stun-usage-turn-refresh-process" title="stun_usage_turn_refresh_process ()">stun_usage_turn_refresh_process</a>, function in <a class="link" href="libnice-TURN.html" title="TURN">TURN</a>
-</dt>
-<dd></dd>
-<a name="idxT"></a><h3 class="title">T</h3>
-<dt>
-<a class="link" href="NiceCandidate.html#TurnServer" title="struct TurnServer">TurnServer</a>, struct in <a class="link" href="NiceCandidate.html" title="NiceCandidate">NiceCandidate</a>
-</dt>
-<dd></dd>
-<dt>
-<a class="link" href="libnice-STUN-Constants.html#TURN-MAGIC-COOKIE:CAPS" title="TURN_MAGIC_COOKIE">TURN_MAGIC_COOKIE</a>, macro in <a class="link" href="libnice-STUN-Constants.html" title="STUN Constants">STUN Constants</a>
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-<div><p class="releaseinfo">
- The latest version of this documentation can be found on-line at
- <a class="ulink" href="http://nice.freedesktop.org/libnice/index.html" target="_top">http://nice.freedesktop.org/libnice/</a>.
- </p></div>
-</div>
-<hr>
-</div>
-<div class="toc"><dl class="toc">
-<dt><span class="part"><a href="pt01.html">I. ICE Library</a></span></dt>
-<dd><dl>
-<dt><span class="chapter"><a href="ch01.html"></a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="NiceAgent.html">NiceAgent</a></span><span class="refpurpose"> — ICE agent API implementation</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-NiceAddress.html">NiceAddress</a></span><span class="refpurpose"> — IP address convenience library</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="NiceCandidate.html">NiceCandidate</a></span><span class="refpurpose"> — ICE candidate representation</span>
-</dt>
-</dl></dd>
-<dt><span class="chapter"><a href="ch02.html">Libnice helper functions</a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="libnice-Debug-messages.html">Debug messages</a></span><span class="refpurpose"> — Debug messages utility functions</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-Network-interfaces-discovery.html">Network interfaces discovery</a></span><span class="refpurpose"> — Utility functions to discover local network interfaces</span>
-</dt>
-</dl></dd>
-</dl></dd>
-<dt><span class="part"><a href="pt02.html">II. STUN Library</a></span></dt>
-<dd><dl>
-<dt><span class="chapter"><a href="ch03.html"></a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="libnice-StunAgent.html">StunAgent</a></span><span class="refpurpose"> — STUN agent for building and validating STUN messages</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-StunMessage.html">StunMessage</a></span><span class="refpurpose"> — STUN messages parsing and formatting functions</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-STUN-Constants.html">STUN Constants</a></span><span class="refpurpose"> — STUN constants</span>
-</dt>
-</dl></dd>
-<dt><span class="chapter"><a href="ch04.html">STUN usages</a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="libnice-Bind.html">Bind</a></span><span class="refpurpose"> — STUN Binding Usage</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-ICE.html">ICE</a></span><span class="refpurpose"> — STUN ICE Usage</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-TURN.html">TURN</a></span><span class="refpurpose"> — TURN Allocation Usage</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-Timer.html">Timer</a></span><span class="refpurpose"> — STUN timer Usage</span>
-</dt>
-</dl></dd>
-</dl></dd>
-<dt><span class="part"><a href="pt03.html">III. Pseudo TCP Socket implementation</a></span></dt>
-<dd><dl>
-<dt><span class="chapter"><a href="ch05.html"></a></span></dt>
-<dd><dl><dt>
-<span class="refentrytitle"><a href="libnice-Pseudo-TCP-Socket.html">Pseudo TCP Socket</a></span><span class="refpurpose"> — Pseudo TCP implementation</span>
-</dt></dl></dd>
-</dl></dd>
-<dt><span class="part"><a href="pt04.html">IV. Appendices</a></span></dt>
-<dd><dl>
-<dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt>
-<dt><span class="index"><a href="api-index-deprecated.html">Index of deprecated symbols</a></span></dt>
-<dt><span class="glossary"><a href="annotation-glossary.html">Annotation Glossary</a></span></dt>
-</dl></dd>
-</dl></div>
-<p>The libnice library contains the ICE library and the
- STUN library as well as a Pseudo TCP socket implementation.
- </p>
-</div>
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-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-Bind.description" class="shortcut">Description</a></span>
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-</tr></table>
-<div class="refentry">
-<a name="libnice-Bind"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-Bind.top_of_page"></a>Bind</span></h2>
-<p>Bind — STUN Binding Usage</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-Bind.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Bind.html#stun-usage-bind-create" title="stun_usage_bind_create ()">stun_usage_bind_create</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="returnvalue">StunUsageBindReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Bind.html#stun-usage-bind-process" title="stun_usage_bind_process ()">stun_usage_bind_process</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Bind.html#stun-usage-bind-keepalive" title="stun_usage_bind_keepalive ()">stun_usage_bind_keepalive</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="returnvalue">StunUsageBindReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Bind.html#stun-usage-bind-run" title="stun_usage_bind_run ()">stun_usage_bind_run</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody><tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn">StunUsageBindReturn</a></td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/usages/bind.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.description"></a><h2>Description</h2>
-<p>The STUN Binding usage allows for easily creating and parsing STUN Binding
-requests and responses. It offers both an asynchronous and a synchronous API
-that uses the STUN timer usage.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="stun-usage-bind-create"></a><h3>stun_usage_bind_create ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_bind_create (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>);</pre>
-<p>Create a new STUN binding request to use with a STUN server.</p>
-<div class="refsect3">
-<a name="stun-usage-bind-create.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to create the binding request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-bind-create.returns"></a><h4>Returns</h4>
-<p> The length of the built message.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-bind-process"></a><h3>stun_usage_bind_process ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="returnvalue">StunUsageBindReturn</span></a>
-stun_usage_bind_process (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr</span> *alternate_server</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *alternate_server_len</code></em>);</pre>
-<p>Process a STUN binding response and extracts the mapped address from the STUN
-message. Also checks for the ALTERNATE-SERVER attribute.</p>
-<div class="refsect3">
-<a name="stun-usage-bind-process.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to process</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the mapped address
-that the STUN server gives us</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>add</code></em>
-. rMust be set to the size of the <em class="parameter"><code>addr</code></em>
-socket
-address and will be set to the actual length of the socket address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>alternate_server</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the
-address of an alternate server to which we should send our new STUN
-binding request, in case the currently used STUN server is requesting the use
-of an alternate server. This argument will only be filled if the return value
-of the function is <a class="link" href="libnice-Bind.html#STUN-USAGE-BIND-RETURN-ALTERNATE-SERVER:CAPS"><span class="type">STUN_USAGE_BIND_RETURN_ALTERNATE_SERVER</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>alternate_server_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>alternate_server</code></em>
-. Must be set to
-the size of the <em class="parameter"><code>alternate_server</code></em>
-socket address and will be set to the
-actual length of the socket address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-bind-process.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="type">StunUsageBindReturn</span></a> value.
-Note that <a class="link" href="libnice-Bind.html#STUN-USAGE-BIND-RETURN-TIMEOUT:CAPS"><span class="type">STUN_USAGE_BIND_RETURN_TIMEOUT</span></a> cannot be returned by this function</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-bind-keepalive"></a><h3>stun_usage_bind_keepalive ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_bind_keepalive (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buf</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> len</code></em>);</pre>
-<p>Creates a STUN binding indication that can be used for a keepalive.
-Since this is an indication message, no STUN response will be generated
-and it can only be used as a keepalive message.</p>
-<div class="refsect3">
-<a name="stun-usage-bind-keepalive.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the message</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buf</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-bind-keepalive.returns"></a><h4>Returns</h4>
-<p> The length of the message to send</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-bind-run"></a><h3>stun_usage_bind_run ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="returnvalue">StunUsageBindReturn</span></a>
-stun_usage_bind_run (<em class="parameter"><code>const <span class="type">struct sockaddr</span> *srv</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> srvlen</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>);</pre>
-<p>This is a convenience function that will do a synchronous Binding request to
-a server and wait for its answer. It will create the socket transports and
-use the <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> usage to send the request and handle the response.</p>
-<div class="refsect3">
-<a name="stun-usage-bind-run.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>srv</p></td>
-<td class="parameter_description"><p>A pointer to the <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure representing the STUN server's
-address</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>srvlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>srv</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the mapped address
-that the STUN server gives us</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>addr</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-bind-run.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-Bind.html#StunUsageBindReturn" title="enum StunUsageBindReturn"><span class="type">StunUsageBindReturn</span></a>.
-Possible return values are <a class="link" href="libnice-Bind.html#STUN-USAGE-BIND-RETURN-SUCCESS:CAPS"><span class="type">STUN_USAGE_BIND_RETURN_SUCCESS</span></a>,
-<a class="link" href="libnice-Bind.html#STUN-USAGE-BIND-RETURN-ERROR:CAPS"><span class="type">STUN_USAGE_BIND_RETURN_ERROR</span></a> and <a class="link" href="libnice-Bind.html#STUN-USAGE-BIND-RETURN-TIMEOUT:CAPS"><span class="type">STUN_USAGE_BIND_RETURN_TIMEOUT</span></a></p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Bind.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunUsageBindReturn"></a><h3>enum StunUsageBindReturn</h3>
-<p>Return value of <a class="link" href="libnice-Bind.html#stun-usage-bind-process" title="stun_usage_bind_process ()"><code class="function">stun_usage_bind_process()</code></a> and <a class="link" href="libnice-Bind.html#stun-usage-bind-run" title="stun_usage_bind_run ()"><code class="function">stun_usage_bind_run()</code></a> which
-allows you to see what status the function call returned.</p>
-<div class="refsect3">
-<a name="StunUsageBindReturn.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-BIND-RETURN-SUCCESS:CAPS"></a>STUN_USAGE_BIND_RETURN_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The binding usage succeeded</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-BIND-RETURN-ERROR:CAPS"></a>STUN_USAGE_BIND_RETURN_ERROR</p></td>
-<td class="enum_member_description">
-<p>There was an unknown error in the bind usage</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-BIND-RETURN-INVALID:CAPS"></a>STUN_USAGE_BIND_RETURN_INVALID</p></td>
-<td class="enum_member_description">
-<p>The message is invalid and should be ignored</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-BIND-RETURN-ALTERNATE-SERVER:CAPS"></a>STUN_USAGE_BIND_RETURN_ALTERNATE_SERVER</p></td>
-<td class="enum_member_description">
-<p>The binding request has an
-ALTERNATE-SERVER attribute</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-BIND-RETURN-TIMEOUT:CAPS"></a>STUN_USAGE_BIND_RETURN_TIMEOUT</p></td>
-<td class="enum_member_description">
-<p>The binding was unsuccessful because it has
-timed out.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
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-<title>Debug messages: libnice Reference Manual</title>
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-<link rel="home" href="index.html" title="libnice Reference Manual">
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- <a href="#libnice-Debug-messages.description" class="shortcut">Description</a></span>
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-<div class="refentry">
-<a name="libnice-Debug-messages"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-Debug-messages.top_of_page"></a>Debug messages</span></h2>
-<p>Debug messages — Debug messages utility functions</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-Debug-messages.stability-level"></a><h2>Stability Level</h2>
-<acronym title="Unstable interfaces are experimental or transitional. They are typically used to
-give outside developers early access to new or rapidly changing technology, or
-to provide an interim solution to a problem where a more general solution is
-anticipated. No claims are made about either source or binary compatibility from
-one minor release to the next.
-
-The Unstable interface level is a warning that these interfaces are subject to
-change without warning and should not be used in unbundled products.
-
-Given such caveats, customer impact need not be a factor when considering
-incompatible changes to an Unstable interface in a major or minor release.
-Nonetheless, when such changes are introduced, the changes should still be
-mentioned in the release notes for the affected release.
-"><span class="acronym">Unstable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-Debug-messages.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Debug-messages.html#nice-debug-enable" title="nice_debug_enable ()">nice_debug_enable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Debug-messages.html#nice-debug-disable" title="nice_debug_disable ()">nice_debug_disable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Debug-messages.description"></a><h2>Description</h2>
-<p>Libnice can output a lot of information when debug messages are enabled.
-This can significantly help track down problems and/or understand what
-it's doing.</p>
-<p>You can enable/disable the debug messages by calling <a class="link" href="libnice-Debug-messages.html#nice-debug-enable" title="nice_debug_enable ()"><code class="function">nice_debug_enable()</code></a>
-or <a class="link" href="libnice-Debug-messages.html#nice-debug-disable" title="nice_debug_disable ()"><code class="function">nice_debug_disable()</code></a> and choosing whether you want only ICE debug messages
-or also stun debug messages.</p>
-<p>By default, the debug messages are disabled, unless the environment
-variable NICE_DEBUG is set, in which case, it must contain a comma separated
-list of flags specifying which debug to enable.</p>
-<p> The currently available flags are "nice", "stun", "pseudotcp",
-"pseudotcp-verbose" or "all" to enable all debug messages.</p>
-<p> If the 'pseudotcp' flag is enabled, then 'pseudotcp-verbose' gets
-automatically disabled. This is to allow the use of the 'all' flag without
-having verbose messages from pseudotcp. You can enable verbose debug messages
-from the pseudotcp layer by specifying 'pseudotcp-verbose' without the
-'pseudotcp' flag.</p>
-<p>This API is unstable and is subject to change at any time...
-More flags are to come and a better API to enable/disable each flag
-should be added.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-Debug-messages.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="nice-debug-enable"></a><h3>nice_debug_enable ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_debug_enable (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> with_stun</code></em>);</pre>
-<p>Enables libnice debug output to the terminal. Note that the
-<code class="literal">G_MESSAGES_DEBUG</code> and <code class="literal">NICE_DEBUG</code> environment variables must be set to the
-set of logging domains to print, in order for any output to be printed. Set
-them to <code class="literal">all</code> to print all debugging messages, or any of the following
-domains:</p>
-<div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
-<li class="listitem"><p><code class="literal">libnice-stun</code></p></li>
-<li class="listitem"><p><code class="literal">libnice-tests</code></p></li>
-<li class="listitem"><p><code class="literal">libnice-socket</code></p></li>
-<li class="listitem"><p><code class="literal">libnice</code></p></li>
-<li class="listitem"><p><code class="literal">libnice-pseudotcp</code></p></li>
-<li class="listitem"><p><code class="literal">libnice-pseudotcp-verbose</code></p></li>
-</ul></div>
-<div class="refsect3">
-<a name="nice-debug-enable.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>with_stun</p></td>
-<td class="parameter_description"><p>Also enable STUN debugging messages</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-debug-disable"></a><h3>nice_debug_disable ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_debug_disable (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> with_stun</code></em>);</pre>
-<p>Disables libnice debug output to the terminal</p>
-<div class="refsect3">
-<a name="nice-debug-disable.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>with_stun</p></td>
-<td class="parameter_description"><p>Also disable stun debugging messages</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Debug-messages.other_details"></a><h2>Types and Values</h2>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
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-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>ICE: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
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-<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-ICE.description" class="shortcut">Description</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch04.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
-<td><a accesskey="p" href="libnice-Bind.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
-<td><a accesskey="n" href="libnice-TURN.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="libnice-ICE"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-ICE.top_of_page"></a>ICE</span></h2>
-<p>ICE — STUN ICE Usage</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-ICE.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-create" title="stun_usage_ice_conncheck_create ()">stun_usage_ice_conncheck_create</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="returnvalue">StunUsageIceReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-process" title="stun_usage_ice_conncheck_process ()">stun_usage_ice_conncheck_process</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="returnvalue">StunUsageIceReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-create-reply" title="stun_usage_ice_conncheck_create_reply ()">stun_usage_ice_conncheck_create_reply</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">uint32_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-priority" title="stun_usage_ice_conncheck_priority ()">stun_usage_ice_conncheck_priority</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-use-candidate" title="stun_usage_ice_conncheck_use_candidate ()">stun_usage_ice_conncheck_use_candidate</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-ICE.html#StunUsageIceCompatibility" title="enum StunUsageIceCompatibility">StunUsageIceCompatibility</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn">StunUsageIceReturn</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/usages/ice.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.description"></a><h2>Description</h2>
-<p>The STUN ICE usage allows for easily creating and parsing STUN Binding
-requests and responses used for ICE connectivity checks. The API allows you
-to create a connectivity check message, parse a response or create a reply
-to an incoming connectivity check request.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="stun-usage-ice-conncheck-create"></a><h3>stun_usage_ice_conncheck_create ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_ice_conncheck_create (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code>const <span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code>const <span class="type">size_t</span> username_len</code></em>,
- <em class="parameter"><code>const <span class="type">uint8_t</span> *password</code></em>,
- <em class="parameter"><code>const <span class="type">size_t</span> password_len</code></em>,
- <em class="parameter"><code><span class="type">bool</span> cand_use</code></em>,
- <em class="parameter"><code><span class="type">bool</span> controlling</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> priority</code></em>,
- <em class="parameter"><code><span class="type">uint64_t</span> tie</code></em>,
- <em class="parameter"><code>const <span class="type">char</span> *candidate_identifier</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-ICE.html#StunUsageIceCompatibility" title="enum StunUsageIceCompatibility"><span class="type">StunUsageIceCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Builds an ICE connectivity check STUN message.
-If the compatibility is not <a class="link" href="libnice-ICE.html#STUN-USAGE-ICE-COMPATIBILITY-RFC5245:CAPS"><span class="type">STUN_USAGE_ICE_COMPATIBILITY_RFC5245</span></a>, the
-<em class="parameter"><code>cand_use</code></em>
-, <em class="parameter"><code>controlling</code></em>
-, <em class="parameter"><code>priority</code></em>
- and <em class="parameter"><code>tie</code></em>
- arguments are not used.
-If the compatibility is not <a class="link" href="libnice-ICE.html#STUN-USAGE-ICE-COMPATIBILITY-MSICE2:CAPS"><span class="type">STUN_USAGE_ICE_COMPATIBILITY_MSICE2</span></a>, the
-<em class="parameter"><code>candidate_identifier</code></em>
- argument is not used.</p>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-create.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The key to use for building the MESSAGE-INTEGRITY</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>cand_use</p></td>
-<td class="parameter_description"><p>Set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to append the USE-CANDIDATE flag to the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>controlling</p></td>
-<td class="parameter_description"><p>Set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if you are the controlling agent or set to
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if you are the controlled agent.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>priority</p></td>
-<td class="parameter_description"><p>The value of the PRIORITY attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>tie</p></td>
-<td class="parameter_description"><p>The value of the tie-breaker to put in the ICE-CONTROLLED or
-ICE-CONTROLLING attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>candidate_identifier</p></td>
-<td class="parameter_description"><p>The foundation value to put in the
-CANDIDATE-IDENTIFIER attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for building the conncheck
-request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-create.returns"></a><h4>Returns</h4>
-<p> The length of the message built.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-ice-conncheck-process"></a><h3>stun_usage_ice_conncheck_process ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="returnvalue">StunUsageIceReturn</span></a>
-stun_usage_ice_conncheck_process (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-ICE.html#StunUsageIceCompatibility" title="enum StunUsageIceCompatibility"><span class="type">StunUsageIceCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Process an ICE connectivity check STUN message and retrieve the
-mapped address from the message</p>
-<p> See also <a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-priority" title="stun_usage_ice_conncheck_priority ()"><code class="function">stun_usage_ice_conncheck_priority()</code></a> and
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-use-candidate" title="stun_usage_ice_conncheck_use_candidate ()"><code class="function">stun_usage_ice_conncheck_use_candidate()</code></a> </p>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-process.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to process</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the mapped address
-that the STUN connectivity check response contains</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>addr</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for processing the conncheck
-response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-process.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="type">StunUsageIceReturn</span></a> value</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-ice-conncheck-create-reply"></a><h3>stun_usage_ice_conncheck_create_reply ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="returnvalue">StunUsageIceReturn</span></a>
-stun_usage_ice_conncheck_create_reply (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *req</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buf</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> *plen</code></em>,
- <em class="parameter"><code>const <span class="type">struct sockaddr_storage</span> *src</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> srclen</code></em>,
- <em class="parameter"><code><span class="type">bool</span> *control</code></em>,
- <em class="parameter"><code><span class="type">uint64_t</span> tie</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-ICE.html#StunUsageIceCompatibility" title="enum StunUsageIceCompatibility"><span class="type">StunUsageIceCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Tries to parse a STUN connectivity check request and builds a
-response accordingly.</p>
-<div class="note"><p>
- In case of error, the <em class="parameter"><code>msg</code></em> is filled with the appropriate error response
- to be sent and the value of <em class="parameter"><code>plen</code></em> is set to the size of that message.
- If <em class="parameter"><code>plen</code></em> has a size of 0, then no error response should be sent.
- </p></div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-create-reply.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>req</p></td>
-<td class="parameter_description"><p>The original STUN request to reply to</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>plen</p></td>
-<td class="parameter_description"><p>A pointer containing the size of the <em class="parameter"><code>buffer</code></em>
-on input.
-Will contain the length of the message built on output.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>src</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure containing the source address from
-which the request was received. Will be used as the mapped address in the
-response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>srclen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>addr</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>control</p></td>
-<td class="parameter_description"><p>Set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if you are the controlling agent or set to
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if you are the controlled agent.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>tie</p></td>
-<td class="parameter_description"><p>The value of the tie-breaker to put in the ICE-CONTROLLED or
-ICE-CONTROLLING attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for building the conncheck
-response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-create-reply.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-ICE.html#StunUsageIceReturn" title="enum StunUsageIceReturn"><span class="type">StunUsageIceReturn</span></a> value</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-ice-conncheck-priority"></a><h3>stun_usage_ice_conncheck_priority ()</h3>
-<pre class="programlisting"><span class="returnvalue">uint32_t</span>
-stun_usage_ice_conncheck_priority (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Extracts the priority from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-priority.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-priority.returns"></a><h4>Returns</h4>
-<p> host byte order priority, or 0 if not specified.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-ice-conncheck-use-candidate"></a><h3>stun_usage_ice_conncheck_use_candidate ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_usage_ice_conncheck_use_candidate
- (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Extracts the USE-CANDIDATE attribute flag from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-use-candidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to parse</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-ice-conncheck-use-candidate.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the flag is set, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if not.</p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-ICE.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunUsageIceCompatibility"></a><h3>enum StunUsageIceCompatibility</h3>
-<p>This enum defines which compatibility modes this ICE usage can use</p>
-<div class="warning">
-<em class="parameter"><code>STUN_USAGE_ICE_COMPATIBILITY_DRAFT19</code></em> and
-<em class="parameter"><code>STUN_USAGE_ICE_COMPATIBILITY_WLM2009</code></em> are deprecated and should not be used
-in newly-written code. They are kept for compatibility reasons and represent
-the same compatibilities as <em class="parameter"><code>STUN_USAGE_ICE_COMPATIBILITY_RFC5245</code></em> and
-<em class="parameter"><code>STUN_USAGE_ICE_COMPATIBILITY_MSICE2</code></em> respectively.</div>
-<div class="refsect3">
-<a name="StunUsageIceCompatibility.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-RFC5245:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_RFC5245</p></td>
-<td class="enum_member_description">
-<p>The ICE compatibility with RFC 5245</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-GOOGLE:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_GOOGLE</p></td>
-<td class="enum_member_description">
-<p>The ICE compatibility with Google's
-implementation of ICE</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-MSN:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_MSN</p></td>
-<td class="enum_member_description">
-<p>The ICE compatibility with MSN's
-implementation of ICE</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-MSICE2:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_MSICE2</p></td>
-<td class="enum_member_description">
-<p>The ICE compatibility with [MS-ICE2]
-specification</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-DRAFT19:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_DRAFT19</p></td>
-<td class="enum_member_description">
-<p>The ICE compatibility with draft 19</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-COMPATIBILITY-WLM2009:CAPS"></a>STUN_USAGE_ICE_COMPATIBILITY_WLM2009</p></td>
-<td class="enum_member_description">
-<p>An alias
-for <em class="parameter"><code>STUN_USAGE_ICE_COMPATIBILITY_MSICE2</code></em>
-</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunUsageIceReturn"></a><h3>enum StunUsageIceReturn</h3>
-<p>Return value of <a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-process" title="stun_usage_ice_conncheck_process ()"><code class="function">stun_usage_ice_conncheck_process()</code></a> and
-<a class="link" href="libnice-ICE.html#stun-usage-ice-conncheck-create-reply" title="stun_usage_ice_conncheck_create_reply ()"><code class="function">stun_usage_ice_conncheck_create_reply()</code></a> which allows you to see what
-status the function call returned.</p>
-<div class="refsect3">
-<a name="StunUsageIceReturn.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-SUCCESS:CAPS"></a>STUN_USAGE_ICE_RETURN_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The function succeeded</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-ERROR:CAPS"></a>STUN_USAGE_ICE_RETURN_ERROR</p></td>
-<td class="enum_member_description">
-<p>There was an unspecified error</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-INVALID:CAPS"></a>STUN_USAGE_ICE_RETURN_INVALID</p></td>
-<td class="enum_member_description">
-<p>The message is invalid for processing</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-ROLE-CONFLICT:CAPS"></a>STUN_USAGE_ICE_RETURN_ROLE_CONFLICT</p></td>
-<td class="enum_member_description">
-<p>A role conflict was detected</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-INVALID-REQUEST:CAPS"></a>STUN_USAGE_ICE_RETURN_INVALID_REQUEST</p></td>
-<td class="enum_member_description">
-<p>The message is an not a request</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-INVALID-METHOD:CAPS"></a>STUN_USAGE_ICE_RETURN_INVALID_METHOD</p></td>
-<td class="enum_member_description">
-<p>The method of the request is invalid</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-MEMORY-ERROR:CAPS"></a>STUN_USAGE_ICE_RETURN_MEMORY_ERROR</p></td>
-<td class="enum_member_description">
-<p>The buffer size is too small to hold
-the STUN reply</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-INVALID-ADDRESS:CAPS"></a>STUN_USAGE_ICE_RETURN_INVALID_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The mapped address argument has
-an invalid address family</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-ICE-RETURN-NO-MAPPED-ADDRESS:CAPS"></a>STUN_USAGE_ICE_RETURN_NO_MAPPED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The response is valid but no
-MAPPED-ADDRESS or XOR-MAPPED-ADDRESS attribute was found</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
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- <a href="#libnice-Network-interfaces-discovery.description" class="shortcut">Description</a></span>
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-<a name="libnice-Network-interfaces-discovery"></a><div class="titlepage"></div>
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-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-Network-interfaces-discovery.top_of_page"></a>Network interfaces discovery</span></h2>
-<p>Network interfaces discovery — Utility functions to discover local network interfaces</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-ip-for-interface" title="nice_interfaces_get_ip_for_interface ()">nice_interfaces_get_ip_for_interface</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-local-interfaces" title="nice_interfaces_get_local_interfaces ()">nice_interfaces_get_local_interfaces</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Network-interfaces-discovery.html#nice-interfaces-get-local-ips" title="nice_interfaces_get_local_ips ()">nice_interfaces_get_local_ips</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <interfaces.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.description"></a><h2>Description</h2>
-<p>These utility functions allow the discovery of local network interfaces
-in a portable manner, they also allow finding the local ip addresses or
-the address allocated to a network interface.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="nice-interfaces-get-ip-for-interface"></a><h3>nice_interfaces_get_ip_for_interface ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
-nice_interfaces_get_ip_for_interface (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *interface_name</code></em>);</pre>
-<p>Retrieves the IP address of an interface by its name. If this fails, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>
-is returned.</p>
-<div class="refsect3">
-<a name="nice-interfaces-get-ip-for-interface.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>interface_name</p></td>
-<td class="parameter_description"><p>name of local interface</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-interfaces-get-ip-for-interface.returns"></a><h4>Returns</h4>
-<p>a newly-allocated string with the IP
-address. </p>
-<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-interfaces-get-local-interfaces"></a><h3>nice_interfaces_get_local_interfaces ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
-nice_interfaces_get_local_interfaces (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
-<p>Get the list of local interfaces</p>
-<div class="refsect3">
-<a name="nice-interfaces-get-local-interfaces.returns"></a><h4>Returns</h4>
-<p>a newly-allocated <a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
-strings. The caller must free it. </p>
-<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-interfaces-get-local-ips"></a><h3>nice_interfaces_get_local_ips ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> *
-nice_interfaces_get_local_ips (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> include_loopback</code></em>);</pre>
-<p>Get a list of local ipv4 interface addresses</p>
-<div class="refsect3">
-<a name="nice-interfaces-get-local-ips.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>include_loopback</p></td>
-<td class="parameter_description"><p>Include any loopback devices</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-interfaces-get-local-ips.returns"></a><h4>Returns</h4>
-<p>a newly-allocated <a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> of
-strings. The caller must free it. </p>
-<p><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> utf8][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Network-interfaces-discovery.other_details"></a><h2>Types and Values</h2>
-</div>
-</div>
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-<a name="libnice-NiceAddress"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-NiceAddress.top_of_page"></a>NiceAddress</span></h2>
-<p>NiceAddress — IP address convenience library</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-init" title="nice_address_init ()">nice_address_init</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-new" title="nice_address_new ()">nice_address_new</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-free" title="nice_address_free ()">nice_address_free</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-dup" title="nice_address_dup ()">nice_address_dup</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv4" title="nice_address_set_ipv4 ()">nice_address_set_ipv4</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-ipv6" title="nice_address_set_ipv6 ()">nice_address_set_ipv6</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()">nice_address_set_port</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-get-port" title="nice_address_get_port ()">nice_address_get_port</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-string" title="nice_address_set_from_string ()">nice_address_set_from_string</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-set-from-sockaddr" title="nice_address_set_from_sockaddr ()">nice_address_set_from_sockaddr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-copy-to-sockaddr" title="nice_address_copy_to_sockaddr ()">nice_address_copy_to_sockaddr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-equal" title="nice_address_equal ()">nice_address_equal</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-equal-no-port" title="nice_address_equal_no_port ()">nice_address_equal_no_port</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-to-string" title="nice_address_to_string ()">nice_address_to_string</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-is-private" title="nice_address_is_private ()">nice_address_is_private</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-is-valid" title="nice_address_is_valid ()">nice_address_is_valid</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">int</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-NiceAddress.html#nice-address-ip-version" title="nice_address_ip_version ()">nice_address_ip_version</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress">NiceAddress</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS" title="NICE_ADDRESS_STRING_LEN">NICE_ADDRESS_STRING_LEN</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.description"></a><h2>Description</h2>
-<p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structure will allow you to easily set/get and modify an IPv4
-or IPv6 address in order to communicate with the <a class="link" href="NiceAgent.html" title="NiceAgent"><span class="type">NiceAgent</span></a>.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="nice-address-init"></a><h3>nice_address_init ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_init (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Initialize a <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> into an undefined address</p>
-<div class="refsect3">
-<a name="nice-address-init.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to init</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-new"></a><h3>nice_address_new ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
-nice_address_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
-<p>Create a new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> with undefined address
-You must free it with <a class="link" href="libnice-NiceAddress.html#nice-address-free" title="nice_address_free ()"><code class="function">nice_address_free()</code></a></p>
-<div class="refsect3">
-<a name="nice-address-new.returns"></a><h4>Returns</h4>
-<p> The new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-free"></a><h3>nice_address_free ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_free (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Frees a <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> created with <a class="link" href="libnice-NiceAddress.html#nice-address-new" title="nice_address_new ()"><code class="function">nice_address_new()</code></a> or <a class="link" href="libnice-NiceAddress.html#nice-address-dup" title="nice_address_dup ()"><code class="function">nice_address_dup()</code></a></p>
-<div class="refsect3">
-<a name="nice-address-free.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to free</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-dup"></a><h3>nice_address_dup ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="returnvalue">NiceAddress</span></a> *
-nice_address_dup (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Creates a new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> with the same address as <em class="parameter"><code>addr</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-dup.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to dup</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-dup.returns"></a><h4>Returns</h4>
-<p> The new <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-set-ipv4"></a><h3>nice_address_set_ipv4 ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_set_ipv4 (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> addr_ipv4</code></em>);</pre>
-<p>Set <em class="parameter"><code>addr</code></em>
- to an IPv4 address using the data from <em class="parameter"><code>addr_ipv4</code></em>
-</p>
-<div class="note"><p>
- This function will reset the port to 0, so make sure you call it before
- <a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()"><code class="function">nice_address_set_port()</code></a>
- </p></div>
-<div class="refsect3">
-<a name="nice-address-set-ipv4.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr_ipv4</p></td>
-<td class="parameter_description"><p>The IPv4 address</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-set-ipv6"></a><h3>nice_address_set_ipv6 ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_set_ipv6 (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guchar"><span class="type">guchar</span></a> *addr_ipv6</code></em>);</pre>
-<p>Set <em class="parameter"><code>addr</code></em>
- to an IPv6 address using the data from <em class="parameter"><code>addr_ipv6</code></em>
-</p>
-<div class="note"><p>
- This function will reset the port to 0, so make sure you call it before
- <a class="link" href="libnice-NiceAddress.html#nice-address-set-port" title="nice_address_set_port ()"><code class="function">nice_address_set_port()</code></a>
- </p></div>
-<div class="refsect3">
-<a name="nice-address-set-ipv6.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr_ipv6</p></td>
-<td class="parameter_description"><p>The IPv6 address</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-set-port"></a><h3>nice_address_set_port ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_set_port (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a> port</code></em>);</pre>
-<p>Set the port of <em class="parameter"><code>addr</code></em>
- to <em class="parameter"><code>port</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-set-port.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>port</p></td>
-<td class="parameter_description"><p>The port to set</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-get-port"></a><h3>nice_address_get_port ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
-nice_address_get_port (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Retreive the port of <em class="parameter"><code>addr</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-get-port.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-get-port.returns"></a><h4>Returns</h4>
-<p> The port of <em class="parameter"><code>addr</code></em>
-</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-set-from-string"></a><h3>nice_address_set_from_string ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_address_set_from_string (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *str</code></em>);</pre>
-<p>Sets an IPv4 or IPv6 address from the string <em class="parameter"><code>str</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-set-from-string.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>str</p></td>
-<td class="parameter_description"><p>The string to set</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-set-from-string.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on error</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-set-from-sockaddr"></a><h3>nice_address_set_from_sockaddr ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_set_from_sockaddr (<em class="parameter"><code><a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code>const <span class="type">struct sockaddr</span> *sin</code></em>);</pre>
-<p>Sets an IPv4 or IPv6 address from the sockaddr structure <em class="parameter"><code>sin</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-set-from-sockaddr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to modify</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>sin</p></td>
-<td class="parameter_description"><p>The sockaddr to set</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-copy-to-sockaddr"></a><h3>nice_address_copy_to_sockaddr ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_copy_to_sockaddr (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr</span> *sin</code></em>);</pre>
-<p>Fills the sockaddr structure <em class="parameter"><code>sin</code></em>
- with the address contained in <em class="parameter"><code>addr</code></em>
-</p>
-<div class="refsect3">
-<a name="nice-address-copy-to-sockaddr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>sin</p></td>
-<td class="parameter_description"><p>The sockaddr to fill</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-equal"></a><h3>nice_address_equal ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_address_equal (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *a</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *b</code></em>);</pre>
-<p>Compares two <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structures to see if they contain the same address
-and the same port.</p>
-<div class="refsect3">
-<a name="nice-address-equal.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>a</p></td>
-<td class="parameter_description"><p>First <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>b</p></td>
-<td class="parameter_description"><p>Second <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-equal.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>a</code></em>
-and <em class="parameter"><code>b</code></em>
-are the same address, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if they are different</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-equal-no-port"></a><h3>nice_address_equal_no_port ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_address_equal_no_port (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *a</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *b</code></em>);</pre>
-<p>Compares two <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structures to see if they contain the same address,
-ignoring the port.</p>
-<div class="refsect3">
-<a name="nice-address-equal-no-port.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>a</p></td>
-<td class="parameter_description"><p>First <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>b</p></td>
-<td class="parameter_description"><p>Second <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to compare</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-equal-no-port.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>a</code></em>
-and <em class="parameter"><code>b</code></em>
-are the same address, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if they
-are different</p>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-to-string"></a><h3>nice_address_to_string ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-nice_address_to_string (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *dst</code></em>);</pre>
-<p>Transforms the address <em class="parameter"><code>addr</code></em>
- into a human readable string</p>
-<div class="refsect3">
-<a name="nice-address-to-string.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>dst</p></td>
-<td class="parameter_description"><p>The string to fill</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-is-private"></a><h3>nice_address_is_private ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_address_is_private (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Verifies if the address in <em class="parameter"><code>addr</code></em>
- is a private address or not</p>
-<div class="refsect3">
-<a name="nice-address-is-private.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-is-private.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>addr</code></em>
-is a private address, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-is-valid"></a><h3>nice_address_is_valid ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-nice_address_is_valid (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Validate whether the <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> <em class="parameter"><code>addr</code></em>
- is a valid IPv4 or IPv6 address</p>
-<div class="refsect3">
-<a name="nice-address-is-valid.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-is-valid.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>addr</code></em>
-is valid, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="nice-address-ip-version"></a><h3>nice_address_ip_version ()</h3>
-<pre class="programlisting"><span class="returnvalue">int</span>
-nice_address_ip_version (<em class="parameter"><code>const <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> *addr</code></em>);</pre>
-<p>Returns the IP version of the address</p>
-<div class="refsect3">
-<a name="nice-address-ip-version.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="nice-address-ip-version.returns"></a><h4>Returns</h4>
-<p> 4 for IPv4, 6 for IPv6 and 0 for undefined address</p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-NiceAddress.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="NiceAddress"></a><h3>NiceAddress</h3>
-<pre class="programlisting">typedef struct {
- union
- {
- struct sockaddr addr;
- struct sockaddr_in ip4;
- struct sockaddr_in6 ip6;
- } s;
-} NiceAddress;
-</pre>
-<p>The <a class="link" href="libnice-NiceAddress.html#NiceAddress" title="NiceAddress"><span class="type">NiceAddress</span></a> structure that represents an IPv4 or IPv6 address.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="NICE-ADDRESS-STRING-LEN:CAPS"></a><h3>NICE_ADDRESS_STRING_LEN</h3>
-<pre class="programlisting">#define NICE_ADDRESS_STRING_LEN INET6_ADDRSTRLEN
-</pre>
-<p>The maximum string length representation of an address.
-When using <a class="link" href="libnice-NiceAddress.html#nice-address-to-string" title="nice_address_to_string ()"><code class="function">nice_address_to_string()</code></a> make sure the string has a size of
-at least <a class="link" href="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS" title="NICE_ADDRESS_STRING_LEN"><code class="literal">NICE_ADDRESS_STRING_LEN</code></a></p>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
-</body>
-</html>
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
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-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Pseudo TCP Socket: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
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-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-Pseudo-TCP-Socket.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
- <a href="#libnice-Pseudo-TCP-Socket.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_properties"> <span class="dim">|</span>
- <a href="#libnice-Pseudo-TCP-Socket.properties" class="shortcut">Properties</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch05.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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-</tr></table>
-<div class="refentry">
-<a name="libnice-Pseudo-TCP-Socket"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-Pseudo-TCP-Socket.top_of_page"></a>Pseudo TCP Socket</span></h2>
-<p>Pseudo TCP Socket — Pseudo TCP implementation</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="returnvalue">PseudoTcpSocket</span></a> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-new" title="pseudo_tcp_socket_new ()">pseudo_tcp_socket_new</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-connect" title="pseudo_tcp_socket_connect ()">pseudo_tcp_socket_connect</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()">pseudo_tcp_socket_recv</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-send" title="pseudo_tcp_socket_send ()">pseudo_tcp_socket_send</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()">pseudo_tcp_socket_close</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-shutdown" title="pseudo_tcp_socket_shutdown ()">pseudo_tcp_socket_shutdown</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-is-closed" title="pseudo_tcp_socket_is_closed ()">pseudo_tcp_socket_is_closed</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-is-closed-remotely" title="pseudo_tcp_socket_is_closed_remotely ()">pseudo_tcp_socket_is_closed_remotely</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">int</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-error" title="pseudo_tcp_socket_get_error ()">pseudo_tcp_socket_get_error</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()">pseudo_tcp_socket_get_next_clock</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-clock" title="pseudo_tcp_socket_notify_clock ()">pseudo_tcp_socket_notify_clock</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-mtu" title="pseudo_tcp_socket_notify_mtu ()">pseudo_tcp_socket_notify_mtu</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-packet" title="pseudo_tcp_socket_notify_packet ()">pseudo_tcp_socket_notify_packet</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-set-debug-level" title="pseudo_tcp_set_debug_level ()">pseudo_tcp_set_debug_level</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-available-bytes" title="pseudo_tcp_socket_get_available_bytes ()">pseudo_tcp_socket_get_available_bytes</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-can-send" title="pseudo_tcp_socket_can_send ()">pseudo_tcp_socket_can_send</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-available-send-space" title="pseudo_tcp_socket_get_available_send_space ()">pseudo_tcp_socket_get_available_send_space</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-message" title="pseudo_tcp_socket_notify_message ()">pseudo_tcp_socket_notify_message</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-set-time" title="pseudo_tcp_socket_set_time ()">pseudo_tcp_socket_set_time</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.properties"></a><h2>Properties</h2>
-<div class="informaltable"><table class="informaltable" border="0">
-<colgroup>
-<col width="150px" class="properties_type">
-<col width="300px" class="properties_name">
-<col width="200px" class="properties_flags">
-</colgroup>
-<tbody>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--ack-delay" title="The “ack-delay” property">ack-delay</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--callbacks" title="The “callbacks” property">callbacks</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--conversation" title="The “conversation” property">conversation</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--no-delay" title="The “no-delay” property">no-delay</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--rcv-buf" title="The “rcv-buf” property">rcv-buf</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--snd-buf" title="The “snd-buf” property">snd-buf</a></td>
-<td class="property_flags">Read / Write</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--state" title="The “state” property">state</a></td>
-<td class="property_flags">Read</td>
-</tr>
-<tr>
-<td class="property_type"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></td>
-<td class="property_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--support-fin-ack" title="The “support-fin-ack” property">support-fin-ack</a></td>
-<td class="property_flags">Read / Write / Construct Only</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<a name="PseudoTcpSocket"></a><div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket-struct" title="PseudoTcpSocket">PseudoTcpSocket</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpState" title="enum PseudoTcpState">PseudoTcpState</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpWriteResult" title="enum PseudoTcpWriteResult">PseudoTcpWriteResult</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks">PseudoTcpCallbacks</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpDebugLevel" title="enum PseudoTcpDebugLevel">PseudoTcpDebugLevel</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpShutdown" title="enum PseudoTcpShutdown">PseudoTcpShutdown</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.object-hierarchy"></a><h2>Object Hierarchy</h2>
-<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
- <span class="lineart">├──</span> PseudoTcpDebugLevel
- <span class="lineart">├──</span> PseudoTcpShutdown
- <span class="lineart">├──</span> PseudoTcpState
- <span class="lineart">╰──</span> PseudoTcpWriteResult
- <a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
- <span class="lineart">╰──</span> PseudoTcpSocket
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <pseudotcp.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.description"></a><h2>Description</h2>
-<p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> is an object implementing a Pseudo Tcp Socket for use
-over UDP.
-The socket will implement a subset of the TCP stack to allow for a reliable
-transport over non-reliable sockets (such as UDP).</p>
-<p>See the file tests/test-pseudotcp.c in the source package for an example
-of how to use the object.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-new"></a><h3>pseudo_tcp_socket_new ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="returnvalue">PseudoTcpSocket</span></a> *
-pseudo_tcp_socket_new (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> conversation</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><span class="type">PseudoTcpCallbacks</span></a> *callbacks</code></em>);</pre>
-<p>Creates a new <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> for the specified conversation</p>
-<div class="note">
-<p>
- The <em class="parameter"><code>callbacks</code></em> must be non-NULL, in order to get notified of packets the
- socket needs to send.
- </p>
-<p>
- If the <em class="parameter"><code>callbacks</code></em> structure was dynamicly allocated, it can be freed
- after the call <em class="parameter"><code>pseudo_tcp_socket_new</code></em>
- </p>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-new.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>conversation</p></td>
-<td class="parameter_description"><p>The conversation id for the socket.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>callbacks</p></td>
-<td class="parameter_description"><p>A pointer to the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><span class="type">PseudoTcpCallbacks</span></a> structure for getting
-notified of the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> events.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-new.returns"></a><h4>Returns</h4>
-<p> The new <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> on error</p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-connect"></a><h3>pseudo_tcp_socket_connect ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_connect (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Connects the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> to the peer with the same conversation id.
-The connection will only be successful after the
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:PseudoTcpOpened callback is called</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-connect.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-connect.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> on success, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> on failure (not in <a href="/usr/share/gtk-doc/html/libnice/libnice-Pseudo-TCP-Socket.html#TCP-LISTEN:CAPS"><code class="literal">TCP_LISTEN</code></a> state)</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-error" title="pseudo_tcp_socket_get_error ()"><code class="function">pseudo_tcp_socket_get_error()</code></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-recv"></a><h3>pseudo_tcp_socket_recv ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-pseudo_tcp_socket_recv (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><span class="type">char</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> len</code></em>);</pre>
-<p>Receive data from the socket.</p>
-<div class="note">
-<p>
- Only call this on the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:PseudoTcpReadable callback.
- </p>
-<p>
- This function should be called in a loop. If this function does not
- return -1 with EWOULDBLOCK as the error, the
- <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:PseudoTcpReadable callback will not be called again.
- </p>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-recv.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to fill with received data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-recv.returns"></a><h4>Returns</h4>
-<p> The number of bytes received or -1 in case of error</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-error" title="pseudo_tcp_socket_get_error ()"><code class="function">pseudo_tcp_socket_get_error()</code></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-send"></a><h3>pseudo_tcp_socket_send ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-pseudo_tcp_socket_send (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code>const <span class="type">char</span> *buffer</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> len</code></em>);</pre>
-<p>Send data on the socket.</p>
-<div class="note"><p>
- If this function return -1 with EWOULDBLOCK as the error, or if the return
- value is lower than <em class="parameter"><code>len</code></em>, then the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:PseudoTcpWritable
- callback will be called when the socket will become writable.
- </p></div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-send.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer with data to send</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-send.returns"></a><h4>Returns</h4>
-<p> The number of bytes sent or -1 in case of error</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-error" title="pseudo_tcp_socket_get_error ()"><code class="function">pseudo_tcp_socket_get_error()</code></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-close"></a><h3>pseudo_tcp_socket_close ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_socket_close (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> force</code></em>);</pre>
-<p>Close the socket for sending. If <em class="parameter"><code>force</code></em>
- is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a>, the socket will
-finish sending pending data before closing. If it is set to <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>, the socket
-will discard pending data and close the connection immediately (sending a TCP
-RST segment).</p>
-<p>The socket will be closed in both directions – sending and receiving – and
-any pending received data must be read before calling this function, by
-calling <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()"><code class="function">pseudo_tcp_socket_recv()</code></a> until it blocks. If any pending data is in
-the receive buffer when <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()"><code class="function">pseudo_tcp_socket_close()</code></a> is called, a TCP RST
-segment will be sent to the peer to notify it of the data loss.</p>
-<div class="note"><p>
- The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:PseudoTcpClosed callback will not be called once
- the socket gets closed. It is only used for aborted connection.
- Instead, the socket gets closed when the <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()"><code class="function">pseudo_tcp_socket_get_next_clock()</code></a>
- function returns FALSE.
- </p></div>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()"><code class="function">pseudo_tcp_socket_get_next_clock()</code></a> </p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-close.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>force</p></td>
-<td class="parameter_description"><p><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to close the socket forcefully, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> to close it gracefully</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-shutdown"></a><h3>pseudo_tcp_socket_shutdown ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_socket_shutdown (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpShutdown" title="enum PseudoTcpShutdown"><span class="type">PseudoTcpShutdown</span></a> how</code></em>);</pre>
-<p>Shut down sending, receiving, or both on the socket, depending on the value
-of <em class="parameter"><code>how</code></em>
-. The behaviour of <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-send" title="pseudo_tcp_socket_send ()"><code class="function">pseudo_tcp_socket_send()</code></a> and
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()"><code class="function">pseudo_tcp_socket_recv()</code></a> will immediately change after this function returns
-(depending on the value of <em class="parameter"><code>how</code></em>
-), though the socket may continue to process
-network traffic in the background even if sending or receiving data is
-forbidden.</p>
-<p>This is equivalent to the POSIX <code class="function">shutdown()</code> function. Setting <em class="parameter"><code>how</code></em>
- to
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PSEUDO-TCP-SHUTDOWN-RDWR:CAPS"><code class="literal">PSEUDO_TCP_SHUTDOWN_RDWR</code></a> is equivalent to calling <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()"><code class="function">pseudo_tcp_socket_close()</code></a>.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-shutdown.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>how</p></td>
-<td class="parameter_description"><p>The directions of the connection to shut down.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-is-closed"></a><h3>pseudo_tcp_socket_is_closed ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_is_closed (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Gets whether the socket is closed, with the shutdown handshake completed,
-and both peers no longer able to read or write data to the connection.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-is-closed.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-is-closed.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the socket is closed in both directions, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-is-closed-remotely"></a><h3>pseudo_tcp_socket_is_closed_remotely ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_is_closed_remotely (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Gets whether the socket has been closed on the remote peer’s side of the
-connection (i.e. whether <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()"><code class="function">pseudo_tcp_socket_close()</code></a> has been called there).
-This is guaranteed to return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-is-closed" title="pseudo_tcp_socket_is_closed ()"><code class="function">pseudo_tcp_socket_is_closed()</code></a> returns
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>. It will not return <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> after <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-close" title="pseudo_tcp_socket_close ()"><code class="function">pseudo_tcp_socket_close()</code></a> is called
-until a FIN segment is received from the remote peer.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-is-closed-remotely.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-is-closed-remotely.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the remote peer has closed its side of the connection,
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-get-error"></a><h3>pseudo_tcp_socket_get_error ()</h3>
-<pre class="programlisting"><span class="returnvalue">int</span>
-pseudo_tcp_socket_get_error (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Return the last encountered error.</p>
-<div class="note">
-<p>
- The return value can be :
- </p>
-<p>
- EINVAL (for <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-connect" title="pseudo_tcp_socket_connect ()"><code class="function">pseudo_tcp_socket_connect()</code></a>).
- </p>
-<p>
- </p>
-<p>
- EWOULDBLOCK or ENOTCONN (for <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()"><code class="function">pseudo_tcp_socket_recv()</code></a> and
- <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-send" title="pseudo_tcp_socket_send ()"><code class="function">pseudo_tcp_socket_send()</code></a>).
- </p>
-<p>
- </p>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-error.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-error.returns"></a><h4>Returns</h4>
-<p> The error code</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-connect" title="pseudo_tcp_socket_connect ()"><code class="function">pseudo_tcp_socket_connect()</code></a> </p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-recv" title="pseudo_tcp_socket_recv ()"><code class="function">pseudo_tcp_socket_recv()</code></a> </p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-send" title="pseudo_tcp_socket_send ()"><code class="function">pseudo_tcp_socket_send()</code></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-get-next-clock"></a><h3>pseudo_tcp_socket_get_next_clock ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_get_next_clock (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint64"><span class="type">guint64</span></a> *timeout</code></em>);</pre>
-<p>Call this to determine the timeout needed before the next time call
-to <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-clock" title="pseudo_tcp_socket_notify_clock ()"><code class="function">pseudo_tcp_socket_notify_clock()</code></a> should be made.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-next-clock.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>timeout</p></td>
-<td class="parameter_description"><p>A pointer to be filled with the new timeout.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-next-clock.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>timeout</code></em>
-was filled, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the socket is closed and
-ready to be destroyed.</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-notify-clock" title="pseudo_tcp_socket_notify_clock ()"><code class="function">pseudo_tcp_socket_notify_clock()</code></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-notify-clock"></a><h3>pseudo_tcp_socket_notify_clock ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_socket_notify_clock (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Start the processing of receiving data, pending data or syn/acks.
-Call this based on timeout value returned by
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()"><code class="function">pseudo_tcp_socket_get_next_clock()</code></a>.
-It's ok to call this too frequently.</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-get-next-clock" title="pseudo_tcp_socket_get_next_clock ()"><code class="function">pseudo_tcp_socket_get_next_clock()</code></a> </p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-clock.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-notify-mtu"></a><h3>pseudo_tcp_socket_notify_mtu ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_socket_notify_mtu (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint16"><span class="type">guint16</span></a> mtu</code></em>);</pre>
-<p>Set the MTU of the socket</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-mtu.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>mtu</p></td>
-<td class="parameter_description"><p>The new MTU of the socket</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-notify-packet"></a><h3>pseudo_tcp_socket_notify_packet ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_notify_packet (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *buffer</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> len</code></em>);</pre>
-<p>Notify the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> when a new packet arrives</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-packet.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer containing the received data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-packet.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the packet was processed successfully, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-set-debug-level"></a><h3>pseudo_tcp_set_debug_level ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_set_debug_level (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpDebugLevel" title="enum PseudoTcpDebugLevel"><span class="type">PseudoTcpDebugLevel</span></a> level</code></em>);</pre>
-<p>Sets the debug level to enable/disable normal/verbose debug messages.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-set-debug-level.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>level</p></td>
-<td class="parameter_description"><p>The level of debug to set</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-get-available-bytes"></a><h3>pseudo_tcp_socket_get_available_bytes ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a>
-pseudo_tcp_socket_get_available_bytes (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Gets the number of bytes of data in the buffer that can be read without
-receiving more packets from the network.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-available-bytes.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-available-bytes.returns"></a><h4>Returns</h4>
-<p> The number of bytes or -1 if the connection is not established</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-can-send"></a><h3>pseudo_tcp_socket_can_send ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_can_send (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Returns if there is space in the send buffer to send any data.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-can-send.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-can-send.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if data can be sent, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-get-available-send-space"></a><h3>pseudo_tcp_socket_get_available_send_space ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gsize"><span class="returnvalue">gsize</span></a>
-pseudo_tcp_socket_get_available_send_space
- (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>);</pre>
-<p>Gets the number of bytes of space available in the transmission buffer.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-available-send-space.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-get-available-send-space.returns"></a><h4>Returns</h4>
-<p> The number of bytes, or 0 if the connection is not established.</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-notify-message"></a><h3>pseudo_tcp_socket_notify_message ()</h3>
-<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
-pseudo_tcp_socket_notify_message (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> *message</code></em>);</pre>
-<p>Notify the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> that a new message has arrived, and enqueue the
-data in its buffers to the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a>’s receive buffer.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-message.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>message</p></td>
-<td class="parameter_description"><p>A <a class="link" href="NiceAgent.html#NiceInputMessage" title="NiceInputMessage"><span class="type">NiceInputMessage</span></a> containing the received data.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-notify-message.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the packet was processed successfully, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="pseudo-tcp-socket-set-time"></a><h3>pseudo_tcp_socket_set_time ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-pseudo_tcp_socket_set_time (<em class="parameter"><code><a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> *self</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint32"><span class="type">guint32</span></a> current_time</code></em>);</pre>
-<p>Sets the current monotonic time to be used by the TCP socket when calculating
-timeouts and expiry times. If this function is not called, or is called with
-<em class="parameter"><code>current_time</code></em>
- as zero, <a href="/usr/share/gtk-doc/html/glib/glib-Date-and-Time-Functions.html#g-get-monotonic-time"><code class="function">g_get_monotonic_time()</code></a> will be used. Otherwise, the
-specified <em class="parameter"><code>current_time</code></em>
- will be used until it is updated by calling this
-function again.</p>
-<p>This function is intended for testing only, and should not be used in
-production code.</p>
-<div class="refsect3">
-<a name="pseudo-tcp-socket-set-time.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>self</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> object.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>current_time</p></td>
-<td class="parameter_description"><p>Current monotonic time, in milliseconds; or zero to use the
-system monotonic clock.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="PseudoTcpSocket-struct"></a><h3>PseudoTcpSocket</h3>
-<pre class="programlisting">typedef struct _PseudoTcpSocket PseudoTcpSocket;</pre>
-<p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> is the GObject implementing the Pseudo TCP Socket</p>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpState"></a><h3>enum PseudoTcpState</h3>
-<p>An enum representing the state of the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a>. These states
-correspond to the TCP states in RFC 793.</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket--state" title="The “state” property"><span class="type">“state”</span></a> </p>
-<div class="refsect3">
-<a name="PseudoTcpState.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-LISTEN:CAPS"></a>PSEUDO_TCP_LISTEN</p></td>
-<td class="enum_member_description">
-<p>The socket's initial state. The socket isn't connected and is
-listening for an incoming connection</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-SYN-SENT:CAPS"></a>PSEUDO_TCP_SYN_SENT</p></td>
-<td class="enum_member_description">
-<p>The socket has sent a connection request (SYN) packet and is
-waiting for an answer</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-SYN-RECEIVED:CAPS"></a>PSEUDO_TCP_SYN_RECEIVED</p></td>
-<td class="enum_member_description">
-<p>The socket has received a connection request (SYN) packet.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-ESTABLISHED:CAPS"></a>PSEUDO_TCP_ESTABLISHED</p></td>
-<td class="enum_member_description">
-<p>The socket is connected</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-CLOSED:CAPS"></a>PSEUDO_TCP_CLOSED</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-FIN-WAIT-1:CAPS"></a>PSEUDO_TCP_FIN_WAIT_1</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed locally but not remotely
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-FIN-WAIT-2:CAPS"></a>PSEUDO_TCP_FIN_WAIT_2</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed locally but not remotely
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-CLOSING:CAPS"></a>PSEUDO_TCP_CLOSING</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed locally and remotely
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-TIME-WAIT:CAPS"></a>PSEUDO_TCP_TIME_WAIT</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed locally and remotely
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-CLOSE-WAIT:CAPS"></a>PSEUDO_TCP_CLOSE_WAIT</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed remotely but not locally
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-LAST-ACK:CAPS"></a>PSEUDO_TCP_LAST_ACK</p></td>
-<td class="enum_member_description">
-<p>The socket has been closed locally and remotely
-(Since: 0.1.8)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpWriteResult"></a><h3>enum PseudoTcpWriteResult</h3>
-<p>An enum representing the result value of the write operation requested by
-the <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a>.</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpCallbacks" title="PseudoTcpCallbacks"><code class="literal">PseudoTcpCallbacks</code></a>:WritePacket </p>
-<div class="refsect3">
-<a name="PseudoTcpWriteResult.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="WR-SUCCESS:CAPS"></a>WR_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The write operation was successful</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="WR-TOO-LARGE:CAPS"></a>WR_TOO_LARGE</p></td>
-<td class="enum_member_description">
-<p>The socket type requires that message be sent atomically
-and the size of the message to be sent made this impossible.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="WR-FAIL:CAPS"></a>WR_FAIL</p></td>
-<td class="enum_member_description">
-<p>There was an error sending the message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpCallbacks"></a><h3>PseudoTcpCallbacks</h3>
-<pre class="programlisting">typedef struct {
- gpointer user_data;
- void (*PseudoTcpOpened) (PseudoTcpSocket *tcp, gpointer data);
- void (*PseudoTcpReadable) (PseudoTcpSocket *tcp, gpointer data);
- void (*PseudoTcpWritable) (PseudoTcpSocket *tcp, gpointer data);
- void (*PseudoTcpClosed) (PseudoTcpSocket *tcp, guint32 error, gpointer data);
- PseudoTcpWriteResult (*WritePacket) (PseudoTcpSocket *tcp,
- const gchar * buffer, guint32 len, gpointer data);
-} PseudoTcpCallbacks;
-</pre>
-<p>A structure containing callbacks functions that will be called by the
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> when some events happen.</p>
-<p> See also: <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpWriteResult" title="enum PseudoTcpWriteResult"><span class="type">PseudoTcpWriteResult</span></a> </p>
-<div class="refsect3">
-<a name="PseudoTcpCallbacks.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> <em class="structfield"><code><a name="PseudoTcpCallbacks.user-data"></a>user_data</code></em>;</p></td>
-<td class="struct_member_description"><p>A user defined pointer to be passed to the callbacks</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><em class="structfield"><code><a name="PseudoTcpCallbacks.PseudoTcpOpened"></a>PseudoTcpOpened</code></em> ()</p></td>
-<td class="struct_member_description"><p>The <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> is now connected</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><em class="structfield"><code><a name="PseudoTcpCallbacks.PseudoTcpReadable"></a>PseudoTcpReadable</code></em> ()</p></td>
-<td class="struct_member_description"><p>The socket is readable</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><em class="structfield"><code><a name="PseudoTcpCallbacks.PseudoTcpWritable"></a>PseudoTcpWritable</code></em> ()</p></td>
-<td class="struct_member_description"><p>The socket is writable</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><em class="structfield"><code><a name="PseudoTcpCallbacks.PseudoTcpClosed"></a>PseudoTcpClosed</code></em> ()</p></td>
-<td class="struct_member_description"><p>The socket was closed (both sides)</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><em class="structfield"><code><a name="PseudoTcpCallbacks.WritePacket"></a>WritePacket</code></em> ()</p></td>
-<td class="struct_member_description"><p>This callback is called when the socket needs to send data.</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpDebugLevel"></a><h3>enum PseudoTcpDebugLevel</h3>
-<p>Valid values of debug levels to be set.</p>
-<div class="refsect3">
-<a name="PseudoTcpDebugLevel.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-DEBUG-NONE:CAPS"></a>PSEUDO_TCP_DEBUG_NONE</p></td>
-<td class="enum_member_description">
-<p>Disable debug messages</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-DEBUG-NORMAL:CAPS"></a>PSEUDO_TCP_DEBUG_NORMAL</p></td>
-<td class="enum_member_description">
-<p>Enable basic debug messages</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-DEBUG-VERBOSE:CAPS"></a>PSEUDO_TCP_DEBUG_VERBOSE</p></td>
-<td class="enum_member_description">
-<p>Enable verbose debug messages</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix08.html#api-index-0.0.11">0.0.11</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpShutdown"></a><h3>enum PseudoTcpShutdown</h3>
-<p>Options for which parts of a connection to shut down when calling
-<a class="link" href="libnice-Pseudo-TCP-Socket.html#pseudo-tcp-socket-shutdown" title="pseudo_tcp_socket_shutdown ()"><code class="function">pseudo_tcp_socket_shutdown()</code></a>. These correspond to the values passed to POSIX
-<code class="function">shutdown()</code>.</p>
-<div class="refsect3">
-<a name="PseudoTcpShutdown.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-SHUTDOWN-RD:CAPS"></a>PSEUDO_TCP_SHUTDOWN_RD</p></td>
-<td class="enum_member_description">
-<p>Shut down the local reader only</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-SHUTDOWN-WR:CAPS"></a>PSEUDO_TCP_SHUTDOWN_WR</p></td>
-<td class="enum_member_description">
-<p>Shut down the local writer only</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="PSEUDO-TCP-SHUTDOWN-RDWR:CAPS"></a>PSEUDO_TCP_SHUTDOWN_RDWR</p></td>
-<td class="enum_member_description">
-<p>Shut down both reading and writing</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Pseudo-TCP-Socket.property-details"></a><h2>Property Details</h2>
-<div class="refsect2">
-<a name="PseudoTcpSocket--ack-delay"></a><h3>The <code class="literal">“ack-delay”</code> property</h3>
-<pre class="programlisting"> “ack-delay” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Delayed ACK timeout (in milliseconds).</p>
-<p>Flags: Read / Write</p>
-<p>Default value: 100</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--callbacks"></a><h3>The <code class="literal">“callbacks”</code> property</h3>
-<pre class="programlisting"> “callbacks” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a></pre>
-<p>Structure with the callbacks to call when PseudoTcp events happen.</p>
-<p>Flags: Read / Write</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--conversation"></a><h3>The <code class="literal">“conversation”</code> property</h3>
-<pre class="programlisting"> “conversation” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The TCP Conversation ID.</p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Default value: 0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--no-delay"></a><h3>The <code class="literal">“no-delay”</code> property</h3>
-<pre class="programlisting"> “no-delay” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Disable the Nagle algorithm (like the TCP_NODELAY option).</p>
-<p>Flags: Read / Write</p>
-<p>Default value: FALSE</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--rcv-buf"></a><h3>The <code class="literal">“rcv-buf”</code> property</h3>
-<pre class="programlisting"> “rcv-buf” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Receive Buffer size.</p>
-<p>Flags: Read / Write</p>
-<p>Allowed values: >= 1</p>
-<p>Default value: 61440</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--snd-buf"></a><h3>The <code class="literal">“snd-buf”</code> property</h3>
-<pre class="programlisting"> “snd-buf” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>Send Buffer size.</p>
-<p>Flags: Read / Write</p>
-<p>Allowed values: >= 1</p>
-<p>Default value: 92160</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--state"></a><h3>The <code class="literal">“state”</code> property</h3>
-<pre class="programlisting"> “state” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"><span class="type">guint</span></a></pre>
-<p>The current state (enum PseudoTcpState) of the PseudoTcp socket.</p>
-<p>Flags: Read</p>
-<p>Allowed values: <= 4</p>
-<p>Default value: 0</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="PseudoTcpSocket--support-fin-ack"></a><h3>The <code class="literal">“support-fin-ack”</code> property</h3>
-<pre class="programlisting"> “support-fin-ack” <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a></pre>
-<p>Whether to support the FIN–ACK extension to the pseudo-TCP protocol for
-this socket. The extension is only compatible with other libnice pseudo-TCP
-stacks, and not with Jingle pseudo-TCP stacks. If enabled, support is
-negotiatied on connection setup, so it is safe for a <a class="link" href="libnice-Pseudo-TCP-Socket.html#PseudoTcpSocket"><span class="type">PseudoTcpSocket</span></a> with
-support enabled to be used with one with it disabled, or with a Jingle
-pseudo-TCP socket which doesn’t support it at all.</p>
-<p>Support is enabled by default.</p>
-<p>Flags: Read / Write / Construct Only</p>
-<p>Default value: TRUE</p>
-<p class="since">Since: <a class="link" href="ix12.html#api-index-0.1.8">0.1.8</a></p>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
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-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-STUN-Constants.top_of_page"></a>STUN Constants</span></h2>
-<p>STUN Constants — STUN constants</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-AGENT-MAX-SAVED-IDS:CAPS" title="STUN_AGENT_MAX_SAVED_IDS">STUN_AGENT_MAX_SAVED_IDS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-AGENT-MAX-UNKNOWN-ATTRIBUTES:CAPS" title="STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES">STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-HEADER-LENGTH:CAPS" title="STUN_ATTRIBUTE_HEADER_LENGTH">STUN_ATTRIBUTE_HEADER_LENGTH</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-LEN:CAPS" title="STUN_ATTRIBUTE_LENGTH_LEN">STUN_ATTRIBUTE_LENGTH_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-POS:CAPS" title="STUN_ATTRIBUTE_LENGTH_POS">STUN_ATTRIBUTE_LENGTH_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-LEN:CAPS" title="STUN_ATTRIBUTE_TYPE_LEN">STUN_ATTRIBUTE_TYPE_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-POS:CAPS" title="STUN_ATTRIBUTE_TYPE_POS">STUN_ATTRIBUTE_TYPE_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ATTRIBUTE-VALUE-POS:CAPS" title="STUN_ATTRIBUTE_VALUE_POS">STUN_ATTRIBUTE_VALUE_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-ID-LEN:CAPS" title="STUN_ID_LEN">STUN_ID_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MAGIC-COOKIE:CAPS" title="STUN_MAGIC_COOKIE">STUN_MAGIC_COOKIE</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE:CAPS" title="STUN_MAX_MESSAGE_SIZE">STUN_MAX_MESSAGE_SIZE</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE-IPV4:CAPS" title="STUN_MAX_MESSAGE_SIZE_IPV4">STUN_MAX_MESSAGE_SIZE_IPV4</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE-IPV6:CAPS" title="STUN_MAX_MESSAGE_SIZE_IPV6">STUN_MAX_MESSAGE_SIZE_IPV6</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-ATTRIBUTES-POS:CAPS" title="STUN_MESSAGE_ATTRIBUTES_POS">STUN_MESSAGE_ATTRIBUTES_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-HEADER-LENGTH:CAPS" title="STUN_MESSAGE_HEADER_LENGTH">STUN_MESSAGE_HEADER_LENGTH</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-LENGTH-LEN:CAPS" title="STUN_MESSAGE_LENGTH_LEN">STUN_MESSAGE_LENGTH_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-LENGTH-POS:CAPS" title="STUN_MESSAGE_LENGTH_POS">STUN_MESSAGE_LENGTH_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TRANS-ID-LEN:CAPS" title="STUN_MESSAGE_TRANS_ID_LEN">STUN_MESSAGE_TRANS_ID_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TRANS-ID-POS:CAPS" title="STUN_MESSAGE_TRANS_ID_POS">STUN_MESSAGE_TRANS_ID_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TYPE-LEN:CAPS" title="STUN_MESSAGE_TYPE_LEN">STUN_MESSAGE_TYPE_LEN</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#STUN-MESSAGE-TYPE-POS:CAPS" title="STUN_MESSAGE_TYPE_POS">STUN_MESSAGE_TYPE_POS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-STUN-Constants.html#TURN-MAGIC-COOKIE:CAPS" title="TURN_MAGIC_COOKIE">TURN_MAGIC_COOKIE</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/constants.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.description"></a><h2>Description</h2>
-<p>Various constants defining parts of the STUN and TURN protocols and
-on-the-wire packet formats.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.functions_details"></a><h2>Functions</h2>
-<p></p>
-</div>
-<div class="refsect1">
-<a name="libnice-STUN-Constants.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="STUN-AGENT-MAX-SAVED-IDS:CAPS"></a><h3>STUN_AGENT_MAX_SAVED_IDS</h3>
-<pre class="programlisting">#define STUN_AGENT_MAX_SAVED_IDS 200
-</pre>
-<p>Maximum number of simultaneously ongoing STUN transactions.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-AGENT-MAX-UNKNOWN-ATTRIBUTES:CAPS"></a><h3>STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES</h3>
-<pre class="programlisting">#define STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES 256
-</pre>
-<p>Maximum number of unknown attribute which can be handled in a single STUN
-message.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-HEADER-LENGTH:CAPS"></a><h3>STUN_ATTRIBUTE_HEADER_LENGTH</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_HEADER_LENGTH STUN_ATTRIBUTE_VALUE_POS
-</pre>
-<p>Length of a single STUN attribute header (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-LENGTH-LEN:CAPS"></a><h3>STUN_ATTRIBUTE_LENGTH_LEN</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_LENGTH_LEN 2
-</pre>
-<p>Length of the length field of a STUN attribute (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-LENGTH-POS:CAPS"></a><h3>STUN_ATTRIBUTE_LENGTH_POS</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_LENGTH_POS</pre>
-<p>Offset of the length field of a STUN attribute (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-TYPE-LEN:CAPS"></a><h3>STUN_ATTRIBUTE_TYPE_LEN</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_TYPE_LEN 2
-</pre>
-<p>Length of the type field of a STUN attribute (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-TYPE-POS:CAPS"></a><h3>STUN_ATTRIBUTE_TYPE_POS</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_TYPE_POS 0
-</pre>
-<p>Offset of the type field of a STUN attribute (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ATTRIBUTE-VALUE-POS:CAPS"></a><h3>STUN_ATTRIBUTE_VALUE_POS</h3>
-<pre class="programlisting">#define STUN_ATTRIBUTE_VALUE_POS</pre>
-<p>Offset of the value field of a STUN attribute (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-ID-LEN:CAPS"></a><h3>STUN_ID_LEN</h3>
-<pre class="programlisting">#define STUN_ID_LEN 16
-</pre>
-<p>Length of the ID field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MAGIC-COOKIE:CAPS"></a><h3>STUN_MAGIC_COOKIE</h3>
-<pre class="programlisting">#define STUN_MAGIC_COOKIE 0x2112A442
-</pre>
-<p>Magic cookie value used to identify STUN messages.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MAX-MESSAGE-SIZE:CAPS"></a><h3>STUN_MAX_MESSAGE_SIZE</h3>
-<pre class="programlisting">#define STUN_MAX_MESSAGE_SIZE 65552
-</pre>
-<p>The Maximum size of a STUN message</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MAX-MESSAGE-SIZE-IPV4:CAPS"></a><h3>STUN_MAX_MESSAGE_SIZE_IPV4</h3>
-<pre class="programlisting">#define STUN_MAX_MESSAGE_SIZE_IPV4 576
-</pre>
-<p>Maximum size of a STUN message sent over IPv4 (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MAX-MESSAGE-SIZE-IPV6:CAPS"></a><h3>STUN_MAX_MESSAGE_SIZE_IPV6</h3>
-<pre class="programlisting">#define STUN_MAX_MESSAGE_SIZE_IPV6 1280
-</pre>
-<p>Maximum size of a STUN message sent over IPv6 (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-ATTRIBUTES-POS:CAPS"></a><h3>STUN_MESSAGE_ATTRIBUTES_POS</h3>
-<pre class="programlisting">#define STUN_MESSAGE_ATTRIBUTES_POS</pre>
-<p>Offset of the attributes of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-HEADER-LENGTH:CAPS"></a><h3>STUN_MESSAGE_HEADER_LENGTH</h3>
-<pre class="programlisting">#define STUN_MESSAGE_HEADER_LENGTH STUN_MESSAGE_ATTRIBUTES_POS
-</pre>
-<p>Total length of a STUN message header (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-LENGTH-LEN:CAPS"></a><h3>STUN_MESSAGE_LENGTH_LEN</h3>
-<pre class="programlisting">#define STUN_MESSAGE_LENGTH_LEN 2
-</pre>
-<p>Length of the length field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-LENGTH-POS:CAPS"></a><h3>STUN_MESSAGE_LENGTH_POS</h3>
-<pre class="programlisting">#define STUN_MESSAGE_LENGTH_POS</pre>
-<p>Offset of the length field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-TRANS-ID-LEN:CAPS"></a><h3>STUN_MESSAGE_TRANS_ID_LEN</h3>
-<pre class="programlisting">#define STUN_MESSAGE_TRANS_ID_LEN 16
-</pre>
-<p>Length of the transaction ID field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-TRANS-ID-POS:CAPS"></a><h3>STUN_MESSAGE_TRANS_ID_POS</h3>
-<pre class="programlisting">#define STUN_MESSAGE_TRANS_ID_POS</pre>
-<p>Offset of the transaction ID field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-TYPE-LEN:CAPS"></a><h3>STUN_MESSAGE_TYPE_LEN</h3>
-<pre class="programlisting">#define STUN_MESSAGE_TYPE_LEN 2
-</pre>
-<p>Length of the type field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-TYPE-POS:CAPS"></a><h3>STUN_MESSAGE_TYPE_POS</h3>
-<pre class="programlisting">#define STUN_MESSAGE_TYPE_POS 0
-</pre>
-<p>Offset of the type field of a STUN message (in bytes).</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="TURN-MAGIC-COOKIE:CAPS"></a><h3>TURN_MAGIC_COOKIE</h3>
-<pre class="programlisting">#define TURN_MAGIC_COOKIE 0x72c64bc6
-</pre>
-<p>Magic cookie value used to identify TURN messages.</p>
-</div>
-</div>
-</div>
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- <a href="#libnice-StunAgent.description" class="shortcut">Description</a></span>
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-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-StunAgent.top_of_page"></a>StunAgent</span></h2>
-<p>StunAgent — STUN agent for building and validating STUN messages</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-StunAgent.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<span class="c_punctuation">(</span><a class="link" href="libnice-StunAgent.html#StunMessageIntegrityValidate" title="StunMessageIntegrityValidate ()">*StunMessageIntegrityValidate</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<span class="c_punctuation">(</span><a class="link" href="libnice-StunAgent.html#StunDebugHandler" title="StunDebugHandler ()">*StunDebugHandler</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-init" title="stun_agent_init ()">stun_agent_init</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunAgent.html#StunValidationStatus" title="enum StunValidationStatus"><span class="returnvalue">StunValidationStatus</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()">stun_agent_validate</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-default-validater" title="stun_agent_default_validater ()">stun_agent_default_validater</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-request" title="stun_agent_init_request ()">stun_agent_init_request</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-indication" title="stun_agent_init_indication ()">stun_agent_init_indication</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-response" title="stun_agent_init_response ()">stun_agent_init_response</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-init-error" title="stun_agent_init_error ()">stun_agent_init_error</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-build-unknown-attributes-error" title="stun_agent_build_unknown_attributes_error ()">stun_agent_build_unknown_attributes_error</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()">stun_agent_finish_message</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-forget-transaction" title="stun_agent_forget_transaction ()">stun_agent_forget_transaction</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-agent-set-software" title="stun_agent_set_software ()">stun_agent_set_software</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-debug-enable" title="stun_debug_enable ()">stun_debug_enable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-debug-disable" title="stun_debug_disable ()">stun_debug_disable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunAgent.html#stun-set-debug-handler" title="stun_set_debug_handler ()">stun_set_debug_handler</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="typedef_keyword">typedef</td>
-<td class="function_name"><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent">StunAgent</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunAgent.html#StunCompatibility" title="enum StunCompatibility">StunCompatibility</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunAgent.html#StunAgentUsageFlags" title="enum StunAgentUsageFlags">StunAgentUsageFlags</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunAgent.html#StunValidationStatus" title="enum StunValidationStatus">StunValidationStatus</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="libnice-StunAgent.html#StunDefaultValidaterData" title="StunDefaultValidaterData">StunDefaultValidaterData</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/stunagent.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.description"></a><h2>Description</h2>
-<p>The STUN Agent allows you to create and validate STUN messages easily.
-It's main purpose is to make sure the building and validation methods used
-are compatible with the RFC you create it with. It also tracks the transaction
-ids of the requests you send, so you can validate if a STUN response you
-received should be processed by that agent or not.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="StunMessageIntegrityValidate"></a><h3>StunMessageIntegrityValidate ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-<span class="c_punctuation">(</span>*StunMessageIntegrityValidate<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *message</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code><span class="type">uint16_t</span> username_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> **password</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> *password_len</code></em>,
- <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
-<p>This is the prototype for the <em class="parameter"><code>validater</code></em>
- argument of the <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a>
-function.</p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a> </p>
-<div class="refsect3">
-<a name="StunMessageIntegrityValidate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>message</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> being validated</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username found in the <em class="parameter"><code>message</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The password associated with that username. This argument is a
-pointer to a byte array that must be set by the validater function.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-which must also be set by the
-validater function.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>Data to give the function</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="StunMessageIntegrityValidate.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the authentication was successful,
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the authentication failed</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunDebugHandler"></a><h3>StunDebugHandler ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-<span class="c_punctuation">(</span>*StunDebugHandler<span class="c_punctuation">)</span> (<em class="parameter"><code>const <span class="type">char</span> *format</code></em>,
- <em class="parameter"><code><span class="type">va_list</span> ap</code></em>);</pre>
-<p>Callback for a debug message from the STUN code.</p>
-<div class="refsect3">
-<a name="StunDebugHandler.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>format</p></td>
-<td class="parameter_description"><p>printf()-style debug message format string</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>ap</p></td>
-<td class="parameter_description"><p>Parameters to substitute into message placeholders</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-init"></a><h3>stun_agent_init ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_agent_init (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code>const <span class="type">uint16_t</span> *known_attributes</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunCompatibility" title="enum StunCompatibility"><span class="type">StunCompatibility</span></a> compatibility</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgentUsageFlags" title="enum StunAgentUsageFlags"><span class="type">StunAgentUsageFlags</span></a> usage_flags</code></em>);</pre>
-<p>This function must be called to initialize an agent before it is being used.</p>
-<div class="note">
-<p>
- The <em class="parameter"><code>known_attributes</code></em> data must exist in memory as long as the <em class="parameter"><code>agent</code></em> is used
- </p>
-<p>
- If the <a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-SHORT-TERM-CREDENTIALS:CAPS"><span class="type">STUN_AGENT_USAGE_SHORT_TERM_CREDENTIALS</span></a> and
- <a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-LONG-TERM-CREDENTIALS:CAPS"><span class="type">STUN_AGENT_USAGE_LONG_TERM_CREDENTIALS</span></a> usage flags are not set, then the
- agent will default in using the short term credentials mechanism
- </p>
-<p>
- The <a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-USE-FINGERPRINT:CAPS"><span class="type">STUN_AGENT_USAGE_USE_FINGERPRINT</span></a> and <a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-ADD-SOFTWARE:CAPS"><span class="type">STUN_AGENT_USAGE_ADD_SOFTWARE</span></a>
- usage flags are only valid if the <a class="link" href="libnice-StunAgent.html#STUN-COMPATIBILITY-RFC5389:CAPS"><span class="type">STUN_COMPATIBILITY_RFC5389</span></a> or
- <a class="link" href="libnice-StunAgent.html#STUN-COMPATIBILITY-MSICE2:CAPS"><span class="type">STUN_COMPATIBILITY_MSICE2</span></a> <em class="parameter"><code>compatibility</code></em> is used
- </p>
-</div>
-<div class="refsect3">
-<a name="stun-agent-init.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to initialize</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>known_attributes</p></td>
-<td class="parameter_description"><p>An array of <span class="type">uint16_t</span> specifying which attributes should
-be known by the agent. Any STUN message received that contains a mandatory
-attribute that is not in this array will yield a
-<a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-UNKNOWN-REQUEST-ATTRIBUTE:CAPS"><span class="type">STUN_VALIDATION_UNKNOWN_REQUEST_ATTRIBUTE</span></a> or a
-<a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-UNKNOWN-ATTRIBUTE:CAPS"><span class="type">STUN_VALIDATION_UNKNOWN_ATTRIBUTE</span></a> error when calling <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunCompatibility" title="enum StunCompatibility"><span class="type">StunCompatibility</span></a> to use for this agent. This will affect
-how the agent builds and validates the STUN messages</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>usage_flags</p></td>
-<td class="parameter_description"><p>A bitflag using <a class="link" href="libnice-StunAgent.html#StunAgentUsageFlags" title="enum StunAgentUsageFlags"><span class="type">StunAgentUsageFlags</span></a> values to define which
-STUN usages the agent should use.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-validate"></a><h3>stun_agent_validate ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunAgent.html#StunValidationStatus" title="enum StunValidationStatus"><span class="returnvalue">StunValidationStatus</span></a>
-stun_agent_validate (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code>const <span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunMessageIntegrityValidate" title="StunMessageIntegrityValidate ()"><span class="type">StunMessageIntegrityValidate</span></a> validater</code></em>,
- <em class="parameter"><code><span class="type">void</span> *validater_data</code></em>);</pre>
-<p>This function is used to validate an inbound STUN message and transform its
-data buffer into a <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a>. It will take care of various validation
-algorithms to make sure that the STUN message is valid and correctly
-authenticated.</p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-default-validater" title="stun_agent_default_validater ()"><code class="function">stun_agent_default_validater()</code></a> </p>
-<div class="refsect3">
-<a name="stun-agent-validate.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The data buffer of the STUN message</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>validater</p></td>
-<td class="parameter_description"><p>A <a class="link" href="libnice-StunAgent.html#StunMessageIntegrityValidate" title="StunMessageIntegrityValidate ()"><span class="type">StunMessageIntegrityValidate</span></a> function callback that will
-be called if the agent needs to validate a MESSAGE-INTEGRITY attribute. It
-will only be called if the agent finds a message that needs authentication
-and a USERNAME is present in the STUN message, but no password is known.
-The validater will not be called if the <a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-IGNORE-CREDENTIALS:CAPS"><span class="type">STUN_AGENT_USAGE_IGNORE_CREDENTIALS</span></a>
-usage flag is set on the agent, and it will always be called if the
-<a class="link" href="libnice-StunAgent.html#STUN-AGENT-USAGE-FORCE-VALIDATER:CAPS"><span class="type">STUN_AGENT_USAGE_FORCE_VALIDATER</span></a> usage flag is set on the agent.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>validater_data</p></td>
-<td class="parameter_description"><p>A user data to give to the <em class="parameter"><code>validater</code></em>
-callback when it gets
-called.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-validate.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunAgent.html#StunValidationStatus" title="enum StunValidationStatus"><span class="type">StunValidationStatus</span></a></p>
-<div class="note"><p>
-if the return value is different from <a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-NOT-STUN:CAPS"><span class="type">STUN_VALIDATION_NOT_STUN</span></a> or
-<a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-INCOMPLETE-STUN:CAPS"><span class="type">STUN_VALIDATION_INCOMPLETE_STUN</span></a>, then the <em class="parameter"><code>msg</code></em> argument will contain a valid
-STUN message that can be used.
-This means that you can use the <em class="parameter"><code>msg</code></em> variable as the <em class="parameter"><code>request</code></em> argument to
-functions like <a class="link" href="libnice-StunAgent.html#stun-agent-init-error" title="stun_agent_init_error ()"><code class="function">stun_agent_init_error()</code></a> or
-<a class="link" href="libnice-StunAgent.html#stun-agent-build-unknown-attributes-error" title="stun_agent_build_unknown_attributes_error ()"><code class="function">stun_agent_build_unknown_attributes_error()</code></a>.
-If the return value is <a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-BAD-REQUEST:CAPS"><span class="type">STUN_VALIDATION_BAD_REQUEST</span></a>,
-<a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-UNAUTHORIZED:CAPS"><span class="type">STUN_VALIDATION_UNAUTHORIZED</span></a> or <a class="link" href="libnice-StunAgent.html#STUN-VALIDATION-UNAUTHORIZED-BAD-REQUEST:CAPS"><span class="type">STUN_VALIDATION_UNAUTHORIZED_BAD_REQUEST</span></a>
-then the <em class="parameter"><code>key</code></em> in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> will not be set, so that error responses
-will not have a MESSAGE-INTEGRITY attribute.
-</p></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-default-validater"></a><h3>stun_agent_default_validater ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_default_validater (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *message</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code><span class="type">uint16_t</span> username_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> **password</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> *password_len</code></em>,
- <em class="parameter"><code><span class="type">void</span> *user_data</code></em>);</pre>
-<p>This is a helper function to be used with <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a>. If no
-complicated processing of the username needs to be done, this function can
-be used with <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a> to quickly and easily match the username
-of a STUN message with its password. Its <em class="parameter"><code>user_data</code></em>
- argument must be an array
-of <a class="link" href="libnice-StunAgent.html#StunDefaultValidaterData" title="StunDefaultValidaterData"><span class="type">StunDefaultValidaterData</span></a> which will allow us to map a username to a
-password</p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a> </p>
-<div class="refsect3">
-<a name="stun-agent-default-validater.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>message</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> being validated</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username found in the <em class="parameter"><code>message</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The password associated with that username. This argument is a
-pointer to a byte array that must be set by the validater function.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-which must also be set by the
-validater function.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>user_data</p></td>
-<td class="parameter_description"><p>This must be an array of <a class="link" href="libnice-StunAgent.html#StunDefaultValidaterData" title="StunDefaultValidaterData"><span class="type">StunDefaultValidaterData</span></a> structures.
-The last element in the array must have a username set to NULL</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-default-validater.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the authentication was successful,
-<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> if the authentication failed</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-init-request"></a><h3>stun_agent_init_request ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_init_request (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a> m</code></em>);</pre>
-<p>Creates a new STUN message of class <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a> and with the method <em class="parameter"><code>m</code></em>
-</p>
-<div class="refsect3">
-<a name="stun-agent-init-request.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>m</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a> of the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-init-request.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the message was initialized correctly, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-init-indication"></a><h3>stun_agent_init_indication ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_init_indication (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a> m</code></em>);</pre>
-<p>Creates a new STUN message of class <a class="link" href="libnice-StunMessage.html#STUN-INDICATION:CAPS"><span class="type">STUN_INDICATION</span></a> and with the method <em class="parameter"><code>m</code></em>
-</p>
-<div class="refsect3">
-<a name="stun-agent-init-indication.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>m</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a> of the indication</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-init-indication.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the message was initialized correctly, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-init-response"></a><h3>stun_agent_init_response ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_init_response (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *request</code></em>);</pre>
-<p>Creates a new STUN message of class <a class="link" href="libnice-StunMessage.html#STUN-RESPONSE:CAPS"><span class="type">STUN_RESPONSE</span></a> and with the same method
-and transaction ID as the message <em class="parameter"><code>request</code></em>
-. This will also copy the pointer
-to the key that was used to authenticate the request, so you won't need to
-specify the key with <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a></p>
-<div class="refsect3">
-<a name="stun-agent-init-response.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>request</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> of class <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a> that this response is for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-init-response.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the message was initialized correctly, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-init-error"></a><h3>stun_agent_init_error ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_init_error (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *request</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError"><span class="type">StunError</span></a> err</code></em>);</pre>
-<p>Creates a new STUN message of class <a class="link" href="libnice-StunMessage.html#STUN-ERROR:CAPS"><span class="type">STUN_ERROR</span></a> and with the same method
-and transaction ID as the message <em class="parameter"><code>request</code></em>
-. This will also copy the pointer
-to the key that was used to authenticate the request (if authenticated),
-so you won't need to specify the key with <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a>.
-It will then add the ERROR-CODE attribute with code <em class="parameter"><code>err</code></em>
- and the associated
-string.</p>
-<div class="refsect3">
-<a name="stun-agent-init-error.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>request</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> of class <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a> that this error response
-is for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>err</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError"><span class="type">StunError</span></a> to put in the ERROR-CODE attribute of the error response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-init-error.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the message was initialized correctly, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-build-unknown-attributes-error"></a><h3>stun_agent_build_unknown_attributes_error ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_agent_build_unknown_attributes_error
- (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *request</code></em>);</pre>
-<p>Creates a new STUN message of class <a class="link" href="libnice-StunMessage.html#STUN-ERROR:CAPS"><span class="type">STUN_ERROR</span></a> and with the same method
-and transaction ID as the message <em class="parameter"><code>request</code></em>
-. It will then add the ERROR-CODE
-attribute with code <a class="link" href="libnice-StunMessage.html#STUN-ERROR-UNKNOWN-ATTRIBUTE:CAPS"><span class="type">STUN_ERROR_UNKNOWN_ATTRIBUTE</span></a> and add all the unknown
-mandatory attributes from the <em class="parameter"><code>request</code></em>
- STUN message in the
-<a class="link" href="libnice-StunMessage.html#STUN-ATTRIBUTE-UNKNOWN-ATTRIBUTES:CAPS"><span class="type">STUN_ATTRIBUTE_UNKNOWN_ATTRIBUTES</span></a> attribute, it will then finish the message
-by calling <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a></p>
-<div class="refsect3">
-<a name="stun-agent-build-unknown-attributes-error.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use in the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>request</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> of class <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a> that this response is for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-build-unknown-attributes-error.returns"></a><h4>Returns</h4>
-<p> The size of the message built</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-finish-message"></a><h3>stun_agent_finish_message ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_agent_finish_message (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code>const <span class="type">uint8_t</span> *key</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> key_len</code></em>);</pre>
-<p>This function will 'finish' a message and make it ready to be sent. It will
-add the MESSAGE-INTEGRITY and FINGERPRINT attributes if necessary. If the
-STUN message has a <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a> class, it will save the transaction id of
-the message in the agent for future matching of the response.</p>
-<p>See also: <a class="link" href="libnice-StunAgent.html#stun-agent-forget-transaction" title="stun_agent_forget_transaction ()"><code class="function">stun_agent_forget_transaction()</code></a></p>
-<div class="refsect3">
-<a name="stun-agent-finish-message.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to finish</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>key</p></td>
-<td class="parameter_description"><p>The key to use for the MESSAGE-INTEGRITY attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>key_len</p></td>
-<td class="parameter_description"><p>The length of the <em class="parameter"><code>key</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-finish-message.returns"></a><h4>Returns</h4>
-<p> The final size of the message built or 0 if an error occured</p>
-<div class="note">
-<p>
-The return value must always be checked. a value of 0 means the either
-the buffer's size is too small to contain the finishing attributes
-(MESSAGE-INTEGRITY, FINGERPRINT), or that there is no more free slots
-for saving the sent id in the agent's state.
-</p>
-<p>
-Everytime <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a> is called for a <a class="link" href="libnice-StunMessage.html#STUN-REQUEST:CAPS"><span class="type">STUN_REQUEST</span></a>
-message, you must make sure to call <a class="link" href="libnice-StunAgent.html#stun-agent-forget-transaction" title="stun_agent_forget_transaction ()"><code class="function">stun_agent_forget_transaction()</code></a> in
-case the response times out and is never received. This is to avoid
-filling up the <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a>'s sent ids state preventing any further
-use of the <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a>
-</p>
-</div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-forget-transaction"></a><h3>stun_agent_forget_transaction ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_agent_forget_transaction (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId"><span class="type">StunTransactionId</span></a> id</code></em>);</pre>
-<p>This function is used to make the <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> forget about a previously
-created transaction.</p>
-<p>
-This function should be called when a STUN request was previously
-created with <a class="link" href="libnice-StunAgent.html#stun-agent-finish-message" title="stun_agent_finish_message ()"><code class="function">stun_agent_finish_message()</code></a> and for which no response was ever
-received (timed out). The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> keeps a list of the sent transactions
-in order to validate the responses received. If the response is never received
-this will allow the <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to forget about the timed out transaction and
-free its slot for future transactions.
-</p>
-<div class="refsect3">
-<a name="stun-agent-forget-transaction.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>id</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId"><span class="type">StunTransactionId</span></a> of the transaction to forget</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-agent-forget-transaction.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the transaction was found, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-<p class="since">Since: <a class="link" href="ix04.html#api-index-0.0.6">0.0.6</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-agent-set-software"></a><h3>stun_agent_set_software ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_agent_set_software (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code>const <span class="type">char</span> *software</code></em>);</pre>
-<p>This function will set the value of the SOFTWARE attribute to be added to
-STUN requests, responses and error responses.</p>
-<p>
-Calling this function will automatically enable the addition of the SOFTWARE
-attribute for RFC5389 and MSICE2 compatibility modes.
-
-</p>
-<div class="note">
-<p>
- The <em class="parameter"><code>software</code></em> argument must be in UTF-8 encoding and only the first
- 128 characters will be sent.
- </p>
-<p>
- The value of the <em class="parameter"><code>software</code></em> argument must stay valid throughout the life of
- the StunAgent's life. Do not free its content.
- </p>
-</div>
-<div class="refsect3">
-<a name="stun-agent-set-software.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>software</p></td>
-<td class="parameter_description"><p>The value of the SOFTWARE attribute to add.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix07.html#api-index-0.0.10">0.0.10</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-debug-enable"></a><h3>stun_debug_enable ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_debug_enable (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
-<p>Enable debug messages to stderr</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-debug-disable"></a><h3>stun_debug_disable ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_debug_disable (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
-<p>Disable debug messages to stderr</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-set-debug-handler"></a><h3>stun_set_debug_handler ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_set_debug_handler (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunDebugHandler" title="StunDebugHandler ()"><span class="type">StunDebugHandler</span></a> handler</code></em>);</pre>
-<p>Set a callback function to be invoked for each debug message from the STUN
-code. The callback will only be invoked if STUN debugging is enabled using
-<a class="link" href="libnice-StunAgent.html#stun-debug-enable" title="stun_debug_enable ()"><code class="function">stun_debug_enable()</code></a>.</p>
-<p>The default callback prints the formatted debug message to stderr.</p>
-<div class="refsect3">
-<a name="stun-set-debug-handler.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>handler</p></td>
-<td class="parameter_description"><p>Handler for STUN debug messages, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to use the
-default. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>]</span></td>
-</tr></tbody>
-</table></div>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunAgent"></a><h3>StunAgent</h3>
-<pre class="programlisting">typedef struct stun_agent_t StunAgent;
-</pre>
-<p>An opaque structure representing the STUN agent.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunCompatibility"></a><h3>enum StunCompatibility</h3>
-<p>Enum that specifies the STUN compatibility mode of the <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p>
-<div class="warning">
-<em class="parameter"><code>STUN_COMPATIBILITY_WLM2009</code></em> is deprecated and should not be used
-in newly-written code. It is kept for compatibility reasons and represents
-the same compatibility as <em class="parameter"><code>STUN_COMPATIBILITY_MSICE2</code></em>.</div>
-<div class="refsect3">
-<a name="StunCompatibility.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-RFC3489:CAPS"></a>STUN_COMPATIBILITY_RFC3489</p></td>
-<td class="enum_member_description">
-<p>Use the STUN specifications compatible with
-RFC 3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-RFC5389:CAPS"></a>STUN_COMPATIBILITY_RFC5389</p></td>
-<td class="enum_member_description">
-<p>Use the STUN specifications compatible with
-RFC 5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-MSICE2:CAPS"></a>STUN_COMPATIBILITY_MSICE2</p></td>
-<td class="enum_member_description">
-<p>Use the STUN specifications compatible with
-[MS-ICE2] (a mix between RFC3489 and RFC5389)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-OC2007:CAPS"></a>STUN_COMPATIBILITY_OC2007</p></td>
-<td class="enum_member_description">
-<p>Use the STUN specifications compatible with
-Microsoft Office Communicator 2007 (basically RFC3489 with swapped
-REALM and NONCE attribute hex IDs, attributes are not aligned)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-WLM2009:CAPS"></a>STUN_COMPATIBILITY_WLM2009</p></td>
-<td class="enum_member_description">
-<p>An alias for <em class="parameter"><code>STUN_COMPATIBILITY_MSICE2</code></em>
-</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-COMPATIBILITY-LAST:CAPS"></a>STUN_COMPATIBILITY_LAST</p></td>
-<td class="enum_member_description">
-<p>Dummy last compatibility mode</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunAgentUsageFlags"></a><h3>enum StunAgentUsageFlags</h3>
-<p>This enum defines a bitflag usages for a <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> and they will define how
-the agent should behave, independently of the compatibility mode it uses.</p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-init" title="stun_agent_init ()"><code class="function">stun_agent_init()</code></a> </p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a> </p>
-<div class="refsect3">
-<a name="StunAgentUsageFlags.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-SHORT-TERM-CREDENTIALS:CAPS"></a>STUN_AGENT_USAGE_SHORT_TERM_CREDENTIALS</p></td>
-<td class="enum_member_description">
-<p>The agent should be using the short
-term credentials mechanism for authenticating STUN messages</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-LONG-TERM-CREDENTIALS:CAPS"></a>STUN_AGENT_USAGE_LONG_TERM_CREDENTIALS</p></td>
-<td class="enum_member_description">
-<p>The agent should be using the long
-term credentials mechanism for authenticating STUN messages</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-USE-FINGERPRINT:CAPS"></a>STUN_AGENT_USAGE_USE_FINGERPRINT</p></td>
-<td class="enum_member_description">
-<p>The agent should add the FINGERPRINT
-attribute to the STUN messages it creates.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-ADD-SOFTWARE:CAPS"></a>STUN_AGENT_USAGE_ADD_SOFTWARE</p></td>
-<td class="enum_member_description">
-<p>The agent should add the SOFTWARE attribute
-to the STUN messages it creates. Calling <a class="link" href="NiceAgent.html#nice-agent-set-software" title="nice_agent_set_software ()"><code class="function">nice_agent_set_software()</code></a> will have
-the same effect as enabling this Usage. STUN Indications do not have the
-SOFTWARE attributes added to them though. The SOFTWARE attribute is only
-added for the RFC5389 and MSICE2 compatibility modes.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-IGNORE-CREDENTIALS:CAPS"></a>STUN_AGENT_USAGE_IGNORE_CREDENTIALS</p></td>
-<td class="enum_member_description">
-<p>The agent should ignore any credentials
-in the STUN messages it receives (the MESSAGE-INTEGRITY attribute
-will never be validated by <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a>)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-NO-INDICATION-AUTH:CAPS"></a>STUN_AGENT_USAGE_NO_INDICATION_AUTH</p></td>
-<td class="enum_member_description">
-<p>The agent should ignore credentials
-in the STUN messages it receives if the <a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass"><span class="type">StunClass</span></a> of the message is
-<a class="link" href="libnice-StunMessage.html#STUN-INDICATION:CAPS"><span class="type">STUN_INDICATION</span></a> (some implementation require <a class="link" href="libnice-StunMessage.html#STUN-INDICATION:CAPS"><span class="type">STUN_INDICATION</span></a> messages to
-be authenticated, while others never add a MESSAGE-INTEGRITY attribute to a
-<a class="link" href="libnice-StunMessage.html#STUN-INDICATION:CAPS"><span class="type">STUN_INDICATION</span></a> message)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-FORCE-VALIDATER:CAPS"></a>STUN_AGENT_USAGE_FORCE_VALIDATER</p></td>
-<td class="enum_member_description">
-<p>The agent should always try to validate
-the password of a STUN message, even if it already knows what the password
-should be (a response to a previously created request). This means that the
-<a class="link" href="libnice-StunAgent.html#StunMessageIntegrityValidate" title="StunMessageIntegrityValidate ()"><span class="type">StunMessageIntegrityValidate</span></a> callback will always be called when there is
-a MESSAGE-INTEGRITY attribute.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-AGENT-USAGE-NO-ALIGNED-ATTRIBUTES:CAPS"></a>STUN_AGENT_USAGE_NO_ALIGNED_ATTRIBUTES</p></td>
-<td class="enum_member_description">
-<p>The agent should not assume STUN
-attributes are aligned on 32-bit boundaries when parsing messages and also
-do not add padding when creating messages.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunValidationStatus"></a><h3>enum StunValidationStatus</h3>
-<p>This enum is used as the return value of <a class="link" href="libnice-StunAgent.html#stun-agent-validate" title="stun_agent_validate ()"><code class="function">stun_agent_validate()</code></a> and represents
-the status result of the validation of a STUN message.</p>
-<div class="refsect3">
-<a name="StunValidationStatus.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-SUCCESS:CAPS"></a>STUN_VALIDATION_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The message is validated</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-NOT-STUN:CAPS"></a>STUN_VALIDATION_NOT_STUN</p></td>
-<td class="enum_member_description">
-<p>This is not a valid STUN message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-INCOMPLETE-STUN:CAPS"></a>STUN_VALIDATION_INCOMPLETE_STUN</p></td>
-<td class="enum_member_description">
-<p>The message seems to be valid but incomplete</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-BAD-REQUEST:CAPS"></a>STUN_VALIDATION_BAD_REQUEST</p></td>
-<td class="enum_member_description">
-<p>The message does not have the cookie or the
-fingerprint while the agent needs it with its usage</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-UNAUTHORIZED-BAD-REQUEST:CAPS"></a>STUN_VALIDATION_UNAUTHORIZED_BAD_REQUEST</p></td>
-<td class="enum_member_description">
-<p>The message is valid but
-unauthorized with no username and message-integrity attributes.
-A BAD_REQUEST error must be generated</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-UNAUTHORIZED:CAPS"></a>STUN_VALIDATION_UNAUTHORIZED</p></td>
-<td class="enum_member_description">
-<p>The message is valid but unauthorized as
-the username/password do not match.
-An UNAUTHORIZED error must be generated</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-UNMATCHED-RESPONSE:CAPS"></a>STUN_VALIDATION_UNMATCHED_RESPONSE</p></td>
-<td class="enum_member_description">
-<p>The message is valid but this is a
-response/error that doesn't match a previously sent request</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-UNKNOWN-REQUEST-ATTRIBUTE:CAPS"></a>STUN_VALIDATION_UNKNOWN_REQUEST_ATTRIBUTE</p></td>
-<td class="enum_member_description">
-<p>The message is valid but
-contains one or more unknown comprehension attributes.
-<a class="link" href="libnice-StunAgent.html#stun-agent-build-unknown-attributes-error" title="stun_agent_build_unknown_attributes_error ()"><code class="function">stun_agent_build_unknown_attributes_error()</code></a> should be called</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-VALIDATION-UNKNOWN-ATTRIBUTE:CAPS"></a>STUN_VALIDATION_UNKNOWN_ATTRIBUTE</p></td>
-<td class="enum_member_description">
-<p>The message is valid but contains one
-or more unknown comprehension attributes. This is a response, or error,
-or indication message and no error response should be sent</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunDefaultValidaterData"></a><h3>StunDefaultValidaterData</h3>
-<pre class="programlisting">typedef struct {
- uint8_t *username;
- size_t username_len;
- uint8_t *password;
- size_t password_len;
-} StunDefaultValidaterData;
-</pre>
-<p>This structure is used as an element of the user_data to the
-<a class="link" href="libnice-StunAgent.html#stun-agent-default-validater" title="stun_agent_default_validater ()"><code class="function">stun_agent_default_validater()</code></a> function for authenticating a STUN
-message during validationg.</p>
-<p> See also: <a class="link" href="libnice-StunAgent.html#stun-agent-default-validater" title="stun_agent_default_validater ()"><code class="function">stun_agent_default_validater()</code></a> </p>
-<div class="refsect3">
-<a name="StunDefaultValidaterData.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><span class="type">uint8_t</span> *<em class="structfield"><code><a name="StunDefaultValidaterData.username"></a>username</code></em>;</p></td>
-<td class="struct_member_description"><p>The username</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">size_t</span> <em class="structfield"><code><a name="StunDefaultValidaterData.username-len"></a>username_len</code></em>;</p></td>
-<td class="struct_member_description"><p>The length of the <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">uint8_t</span> *<em class="structfield"><code><a name="StunDefaultValidaterData.password"></a>password</code></em>;</p></td>
-<td class="struct_member_description"><p>The password</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">size_t</span> <em class="structfield"><code><a name="StunDefaultValidaterData.password-len"></a>password_len</code></em>;</p></td>
-<td class="struct_member_description"><p>The length of the <em class="parameter"><code>password</code></em>
-</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunAgent.see-also"></a><h2>See Also</h2>
-<p><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p>
-</div>
-</div>
-<div class="footer">
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-<title>StunMessage: libnice Reference Manual</title>
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-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-StunMessage.description" class="shortcut">Description</a></span>
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-<td><a accesskey="n" href="libnice-STUN-Constants.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="libnice-StunMessage"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-StunMessage.top_of_page"></a>StunMessage</span></h2>
-<p>StunMessage — STUN messages parsing and formatting functions</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-StunMessage.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-init" title="stun_message_init ()">stun_message_init</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">uint16_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-length" title="stun_message_length ()">stun_message_length</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">const <span class="returnvalue">void</span> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find" title="stun_message_find ()">stun_message_find</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-flag" title="stun_message_find_flag ()">stun_message_find_flag</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find32" title="stun_message_find32 ()">stun_message_find32</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find64" title="stun_message_find64 ()">stun_message_find64</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-string" title="stun_message_find_string ()">stun_message_find_string</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-addr" title="stun_message_find_addr ()">stun_message_find_addr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-xor-addr" title="stun_message_find_xor_addr ()">stun_message_find_xor_addr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-xor-addr-full" title="stun_message_find_xor_addr_full ()">stun_message_find_xor_addr_full</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-find-error" title="stun_message_find_error ()">stun_message_find_error</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append" title="stun_message_append ()">stun_message_append</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-bytes" title="stun_message_append_bytes ()">stun_message_append_bytes</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-flag" title="stun_message_append_flag ()">stun_message_append_flag</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append32" title="stun_message_append32 ()">stun_message_append32</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append64" title="stun_message_append64 ()">stun_message_append64</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-string" title="stun_message_append_string ()">stun_message_append_string</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-addr" title="stun_message_append_addr ()">stun_message_append_addr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-xor-addr" title="stun_message_append_xor_addr ()">stun_message_append_xor_addr</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-xor-addr-full" title="stun_message_append_xor_addr_full ()">stun_message_append_xor_addr_full</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-append-error" title="stun_message_append_error ()">stun_message_append_error</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">int</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length" title="stun_message_validate_buffer_length ()">stun_message_validate_buffer_length</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">ssize_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length-fast" title="stun_message_validate_buffer_length_fast ()">stun_message_validate_buffer_length_fast</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-id" title="stun_message_id ()">stun_message_id</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass"><span class="returnvalue">StunClass</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-get-class" title="stun_message_get_class ()">stun_message_get_class</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="returnvalue">StunMethod</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-get-method" title="stun_message_get_method ()">stun_message_get_method</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-has-attribute" title="stun_message_has_attribute ()">stun_message_has_attribute</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-message-has-cookie" title="stun_message_has_cookie ()">stun_message_has_cookie</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">bool</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-optional" title="stun_optional ()">stun_optional</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">const <span class="returnvalue">char</span> *
-</td>
-<td class="function_name">
-<a class="link" href="libnice-StunMessage.html#stun-strerror" title="stun_strerror ()">stun_strerror</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword">struct</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage">StunMessage</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass">StunClass</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod">StunMethod</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute">StunAttribute</a></td>
-</tr>
-<tr>
-<td class="typedef_keyword">typedef</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId">StunTransactionId</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError">StunError</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn">StunMessageReturn</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS" title="STUN_MESSAGE_BUFFER_INCOMPLETE">STUN_MESSAGE_BUFFER_INCOMPLETE</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INVALID:CAPS" title="STUN_MESSAGE_BUFFER_INVALID">STUN_MESSAGE_BUFFER_INVALID</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword"> </td>
-<td class="function_name"><a class="link" href="libnice-StunMessage.html#StunInputVector" title="StunInputVector">StunInputVector</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/stunmessage.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.description"></a><h2>Description</h2>
-<p>The STUN Messages API allows you to create STUN messages easily as well as to
-parse existing messages.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="stun-message-init"></a><h3>stun_message_init ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_message_init (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass"><span class="type">StunClass</span></a> c</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a> m</code></em>,
- <em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId"><span class="type">StunTransactionId</span></a> id</code></em>);</pre>
-<p>Initializes a STUN message buffer, with no attributes.</p>
-<div class="refsect3">
-<a name="stun-message-init.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to initialize</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>c</p></td>
-<td class="parameter_description"><p>STUN message class (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>m</p></td>
-<td class="parameter_description"><p>STUN message method (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>id</p></td>
-<td class="parameter_description"><p>16-bytes transaction ID</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-init.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the initialization was successful</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-length"></a><h3>stun_message_length ()</h3>
-<pre class="programlisting"><span class="returnvalue">uint16_t</span>
-stun_message_length (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Get the length of the message (including the header)</p>
-<div class="refsect3">
-<a name="stun-message-length.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-length.returns"></a><h4>Returns</h4>
-<p> The length of the message</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find"></a><h3>stun_message_find ()</h3>
-<pre class="programlisting">const <span class="returnvalue">void</span> *
-stun_message_find (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">uint16_t</span> *palen</code></em>);</pre>
-<p>Finds an attribute in a STUN message and fetches its content</p>
-<div class="refsect3">
-<a name="stun-message-find.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>palen</p></td>
-<td class="parameter_description"><p>A pointer to store the length of the attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find.returns"></a><h4>Returns</h4>
-<p> A pointer to the start of the attribute payload if found,
-otherwise NULL.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-flag"></a><h3>stun_message_find_flag ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_flag (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>);</pre>
-<p>Looks for a flag attribute within a valid STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find-flag.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-flag.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute's size is not zero.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find32"></a><h3>stun_message_find32 ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find32 (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> *pval</code></em>);</pre>
-<p>Extracts a 32-bits attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find32.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pval</p></td>
-<td class="parameter_description"><p>A pointer where to store the value (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find32.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute's size is not
-4 bytes.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find64"></a><h3>stun_message_find64 ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find64 (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">uint64_t</span> *pval</code></em>);</pre>
-<p>Extracts a 64-bits attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find64.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>pval</p></td>
-<td class="parameter_description"><p>A pointer where to store the value (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find64.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute's size is not
-8 bytes.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-string"></a><h3>stun_message_find_string ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_string (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">char</span> *buf</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buflen</code></em>);</pre>
-<p>Extracts an UTF-8 string from a valid STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find-string.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buf</p></td>
-<td class="parameter_description"><p>A pointer where to store the data</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buflen</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-string.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute is improperly
-encoded
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-NOT-ENOUGH-SPACE:CAPS"><code class="literal">STUN_MESSAGE_RETURN_NOT_ENOUGH_SPACE</code></a> is return if the buffer size is too
-small to hold the string</p>
-<div class="note"><p>
-The string will be nul-terminated.
-</p></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-addr"></a><h3>stun_message_find_addr ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_addr (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>);</pre>
-<p>Extracts a network address attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find-addr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be filled</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable. Must be set to the size of the
-<em class="parameter"><code>addr</code></em>
-socket address and will be set to the size of the extracted socket
-address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-addr.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute payload size is
-wrong or if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-xor-addr"></a><h3>stun_message_find_xor_addr ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_xor_addr (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>);</pre>
-<p>Extracts an obfuscated network address attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find-xor-addr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be filled</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable. Must be set to the size of the
-<em class="parameter"><code>addr</code></em>
-socket address and will be set to the size of the
-extracted socket address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-xor-addr.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute payload size is
-wrong or if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-xor-addr-full"></a><h3>stun_message_find_xor_addr_full ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_xor_addr_full (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> magic_cookie</code></em>);</pre>
-<p>Extracts an obfuscated network address attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-find-xor-addr-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to find</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be filled</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable. Must be set to the size of the
-<em class="parameter"><code>addr</code></em>
-socket address and will be set to the size of the
-extracted socket address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>magic_cookie</p></td>
-<td class="parameter_description"><p>The magic cookie to use to XOR the address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-xor-addr-full.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the attribute payload size is
-wrong or if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-find-error"></a><h3>stun_message_find_error ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_find_error (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">int</span> *code</code></em>);</pre>
-<p>Extract the error response code from a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-find-error.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>code</p></td>
-<td class="parameter_description"><p>A pointer where to store the value</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-find-error.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the value is invalid</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append"></a><h3>stun_message_append ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span> *
-stun_message_append (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> length</code></em>);</pre>
-<p>Reserves room for appending an attribute to an unfinished STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-append.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>length</p></td>
-<td class="parameter_description"><p>The length of the attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append.returns"></a><h4>Returns</h4>
-<p> A pointer to an unitialized buffer of <em class="parameter"><code>length</code></em>
-bytes to
-where the attribute payload must be written, or NULL if there is not
-enough room in the STUN message buffer.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-bytes"></a><h3>stun_message_append_bytes ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_bytes (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code>const <span class="type">void</span> *data</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> len</code></em>);</pre>
-<p>Appends a binary value to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append-bytes.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>data</p></td>
-<td class="parameter_description"><p>The data to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>len</p></td>
-<td class="parameter_description"><p>The length of the attribute</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-bytes.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-flag"></a><h3>stun_message_append_flag ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_flag (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>);</pre>
-<p>Appends an empty flag attribute to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append-flag.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-flag.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append32"></a><h3>stun_message_append32 ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append32 (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> value</code></em>);</pre>
-<p>Appends a 32-bits value attribute to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append32.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>value</p></td>
-<td class="parameter_description"><p>The value to append (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append32.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append64"></a><h3>stun_message_append64 ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append64 (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code><span class="type">uint64_t</span> value</code></em>);</pre>
-<p>Appends a 64-bits value attribute to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append64.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>value</p></td>
-<td class="parameter_description"><p>The value to append (host byte order)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append64.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-string"></a><h3>stun_message_append_string ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_string (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code>const <span class="type">char</span> *str</code></em>);</pre>
-<p>Adds an attribute from a nul-terminated string to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append-string.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>str</p></td>
-<td class="parameter_description"><p>The string to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-string.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-addr"></a><h3>stun_message_append_addr ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_addr (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code>const <span class="type">struct sockaddr</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> addrlen</code></em>);</pre>
-<p>Append a network address attribute to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append-addr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-addr.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-xor-addr"></a><h3>stun_message_append_xor_addr ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_xor_addr (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code>const <span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> addrlen</code></em>);</pre>
-<p>Append an obfuscated network address attribute to a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-append-xor-addr.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-xor-addr.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-xor-addr-full"></a><h3>stun_message_append_xor_addr_full ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_xor_addr_full (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>,
- <em class="parameter"><code>const <span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> addrlen</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> magic_cookie</code></em>);</pre>
-<p>Append an obfuscated network address attribute from a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-append-xor-addr-full.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>The <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> to be append</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>addr</code></em>
-variable.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>magic_cookie</p></td>
-<td class="parameter_description"><p>The magic cookie to use to XOR the address.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-xor-addr-full.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-INVALID:CAPS"><code class="literal">STUN_MESSAGE_RETURN_INVALID</code></a> is returned if the <em class="parameter"><code>addrlen</code></em>
-is too small
-<a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"><code class="literal">STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</code></a> if the address family is unknown.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-append-error"></a><h3>stun_message_append_error ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="returnvalue">StunMessageReturn</span></a>
-stun_message_append_error (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError"><span class="type">StunError</span></a> code</code></em>);</pre>
-<p>Appends the ERROR-CODE attribute to the STUN message and fills it according
-to <span class="type">code</span></p>
-<div class="refsect3">
-<a name="stun-message-append-error.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>code</p></td>
-<td class="parameter_description"><p>The error code value</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-append-error.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-StunMessage.html#StunMessageReturn" title="enum StunMessageReturn"><span class="type">StunMessageReturn</span></a> value.</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-validate-buffer-length"></a><h3>stun_message_validate_buffer_length ()</h3>
-<pre class="programlisting"><span class="returnvalue">int</span>
-stun_message_validate_buffer_length (<em class="parameter"><code>const <span class="type">uint8_t</span> *msg</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> length</code></em>,
- <em class="parameter"><code><span class="type">bool</span> has_padding</code></em>);</pre>
-<p>This function will take a data buffer and will try to validate whether it is
-a STUN message or if it's not or if it's an incomplete STUN message and will
-provide us with the length of the STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-validate-buffer-length.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The buffer to validate</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>length</p></td>
-<td class="parameter_description"><p>The length of the buffer</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>has_padding</p></td>
-<td class="parameter_description"><p>Set TRUE if attributes should be padded to multiple of 4 bytes</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-validate-buffer-length.returns"></a><h4>Returns</h4>
-<p> The length of the valid STUN message in the buffer.</p>
-<p> See also: <a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS" title="STUN_MESSAGE_BUFFER_INCOMPLETE"><span class="type">STUN_MESSAGE_BUFFER_INCOMPLETE</span></a> </p>
-<p> See also: <a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INVALID:CAPS" title="STUN_MESSAGE_BUFFER_INVALID"><span class="type">STUN_MESSAGE_BUFFER_INVALID</span></a> </p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-validate-buffer-length-fast"></a><h3>stun_message_validate_buffer_length_fast ()</h3>
-<pre class="programlisting"><span class="returnvalue">ssize_t</span>
-stun_message_validate_buffer_length_fast
- (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunInputVector" title="StunInputVector"><span class="type">StunInputVector</span></a> *buffers</code></em>,
- <em class="parameter"><code><span class="type">int</span> n_buffers</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> total_length</code></em>,
- <em class="parameter"><code><span class="type">bool</span> has_padding</code></em>);</pre>
-<p>Quickly validate whether the message in the given <em class="parameter"><code>buffers</code></em>
- is potentially a
-valid STUN message, an incomplete STUN message, or if it’s definitely not one
-at all.</p>
-<p>This is designed as a first-pass validation only, and does not check the
-message’s attributes for validity. If this function returns success, the
-buffers can be compacted and a more thorough validation can be performed
-using <a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length" title="stun_message_validate_buffer_length ()"><code class="function">stun_message_validate_buffer_length()</code></a>. If it fails, the buffers
-definitely do not contain a complete, valid STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-validate-buffer-length-fast.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>buffers</p></td>
-<td class="parameter_description"><p>array of contiguous
-<a href="libnice-StunMessage.html#StunInputVector"><span class="type">StunInputVectors</span></a> containing already-received message data. </p></td>
-<td class="parameter_annotations"><span class="annotation">[<acronym title="Parameter points to an array of items."><span class="acronym">array</span></acronym> length=n_buffers][<acronym title="Parameter for input. Default is transfer none."><span class="acronym">in</span></acronym> caller-allocated]</span></td>
-</tr>
-<tr>
-<td class="parameter_name"><p>n_buffers</p></td>
-<td class="parameter_description"><p>number of entries in <em class="parameter"><code>buffers</code></em>
-or if -1 , then buffers is
-terminated by a <a class="link" href="libnice-StunMessage.html#StunInputVector" title="StunInputVector"><span class="type">StunInputVector</span></a> with the buffer pointer being <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>total_length</p></td>
-<td class="parameter_description"><p>total number of valid bytes stored consecutively in <em class="parameter"><code>buffers</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>has_padding</p></td>
-<td class="parameter_description"><p><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if attributes should be padded to 4-byte boundaries</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-validate-buffer-length-fast.returns"></a><h4>Returns</h4>
-<p> The length of the valid STUN message in the buffer, or zero or -1 on
-failure</p>
-<p> See also: <a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS" title="STUN_MESSAGE_BUFFER_INCOMPLETE"><span class="type">STUN_MESSAGE_BUFFER_INCOMPLETE</span></a> </p>
-<p> See also: <a class="link" href="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INVALID:CAPS" title="STUN_MESSAGE_BUFFER_INVALID"><span class="type">STUN_MESSAGE_BUFFER_INVALID</span></a> </p>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-id"></a><h3>stun_message_id ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_message_id (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId"><span class="type">StunTransactionId</span></a> id</code></em>);</pre>
-<p>Retreive the STUN transaction id from a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-id.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>id</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunTransactionId" title="StunTransactionId"><span class="type">StunTransactionId</span></a> to fill</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-get-class"></a><h3>stun_message_get_class ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass"><span class="returnvalue">StunClass</span></a>
-stun_message_get_class (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Retreive the STUN class from a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-get-class.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-get-class.returns"></a><h4>Returns</h4>
-<p> The <a class="link" href="libnice-StunMessage.html#StunClass" title="enum StunClass"><span class="type">StunClass</span></a></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-get-method"></a><h3>stun_message_get_method ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="returnvalue">StunMethod</span></a>
-stun_message_get_method (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Retreive the STUN method from a STUN message</p>
-<div class="refsect3">
-<a name="stun-message-get-method.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-get-method.returns"></a><h4>Returns</h4>
-<p> The <a class="link" href="libnice-StunMessage.html#StunMethod" title="enum StunMethod"><span class="type">StunMethod</span></a></p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-has-attribute"></a><h3>stun_message_has_attribute ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_message_has_attribute (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> type</code></em>);</pre>
-<p>Checks if an attribute is present within a STUN message.</p>
-<div class="refsect3">
-<a name="stun-message-has-attribute.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>type</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunAttribute" title="enum StunAttribute"><span class="type">StunAttribute</span></a> to look for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-has-attribute.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the attribute is found, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-message-has-cookie"></a><h3>stun_message_has_cookie ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_message_has_cookie (<em class="parameter"><code>const <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>);</pre>
-<p>Checks if the STUN message has a RFC5389 compatible cookie</p>
-<div class="refsect3">
-<a name="stun-message-has-cookie.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-message-has-cookie.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the cookie is present, <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-optional"></a><h3>stun_optional ()</h3>
-<pre class="programlisting"><span class="returnvalue">bool</span>
-stun_optional (<em class="parameter"><code><span class="type">uint16_t</span> t</code></em>);</pre>
-<p>Helper function that checks whether a STUN attribute is a mandatory
-or an optional attribute</p>
-<div class="refsect3">
-<a name="stun-optional.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>t</p></td>
-<td class="parameter_description"><p>An attribute type</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-optional.returns"></a><h4>Returns</h4>
-<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the attribute is an optional one</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-strerror"></a><h3>stun_strerror ()</h3>
-<pre class="programlisting">const <span class="returnvalue">char</span> *
-stun_strerror (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunError" title="enum StunError"><span class="type">StunError</span></a> code</code></em>);</pre>
-<p>Transforms a STUN error-code into a human readable string</p>
-<div class="refsect3">
-<a name="stun-strerror.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>code</p></td>
-<td class="parameter_description"><p>host-byte order error code</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-strerror.returns"></a><h4>Returns</h4>
-<p> A static pointer to a nul-terminated error message string.</p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunMessage"></a><h3>struct StunMessage</h3>
-<pre class="programlisting">struct StunMessage {
- StunAgent *agent;
- uint8_t *buffer;
- size_t buffer_len;
- uint8_t *key;
- size_t key_len;
- uint8_t long_term_key[16];
- bool long_term_valid;
-};
-</pre>
-<p>This structure represents a STUN message</p>
-<div class="refsect3">
-<a name="StunMessage.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *<em class="structfield"><code><a name="StunMessage.agent"></a>agent</code></em>;</p></td>
-<td class="struct_member_description"><p>The agent that created or validated this message</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">uint8_t</span> *<em class="structfield"><code><a name="StunMessage.buffer"></a>buffer</code></em>;</p></td>
-<td class="struct_member_description"><p>The buffer containing the STUN message</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">size_t</span> <em class="structfield"><code><a name="StunMessage.buffer-len"></a>buffer_len</code></em>;</p></td>
-<td class="struct_member_description"><p>The length of the buffer (not the size of the message)</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">uint8_t</span> *<em class="structfield"><code><a name="StunMessage.key"></a>key</code></em>;</p></td>
-<td class="struct_member_description"><p>The short term credentials key to use for authentication validation
-or that was used to finalize this message</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">size_t</span> <em class="structfield"><code><a name="StunMessage.key-len"></a>key_len</code></em>;</p></td>
-<td class="struct_member_description"><p>The length of the associated key</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">uint8_t</span> <em class="structfield"><code><a name="StunMessage.long-term-key"></a>long_term_key</code></em>[16];</p></td>
-<td class="struct_member_description"><p>The long term credential key to use for authentication
-validation or that was used to finalize this message</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">bool</span> <em class="structfield"><code><a name="StunMessage.long-term-valid"></a>long_term_valid</code></em>;</p></td>
-<td class="struct_member_description"><p>Whether or not the <span class="type">long_term_key</span> variable contains valid
-data</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunClass"></a><h3>enum StunClass</h3>
-<p>This enum is used to represent the class of
-a STUN message, as defined in RFC5389</p>
-<div class="refsect3">
-<a name="StunClass.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-REQUEST:CAPS"></a>STUN_REQUEST</p></td>
-<td class="enum_member_description">
-<p>A STUN Request message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-INDICATION:CAPS"></a>STUN_INDICATION</p></td>
-<td class="enum_member_description">
-<p>A STUN indication message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-RESPONSE:CAPS"></a>STUN_RESPONSE</p></td>
-<td class="enum_member_description">
-<p>A STUN Response message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR:CAPS"></a>STUN_ERROR</p></td>
-<td class="enum_member_description">
-<p>A STUN Error message</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunMethod"></a><h3>enum StunMethod</h3>
-<p>This enum is used to represent the method of
-a STUN message, as defined by various RFCs</p>
-<div class="refsect3">
-<a name="StunMethod.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-BINDING:CAPS"></a>STUN_BINDING</p></td>
-<td class="enum_member_description">
-<p>The Binding method as defined by the RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-SHARED-SECRET:CAPS"></a>STUN_SHARED_SECRET</p></td>
-<td class="enum_member_description">
-<p>The Shared-Secret method as defined by the RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ALLOCATE:CAPS"></a>STUN_ALLOCATE</p></td>
-<td class="enum_member_description">
-<p>The Allocate method as defined by the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-SET-ACTIVE-DST:CAPS"></a>STUN_SET_ACTIVE_DST</p></td>
-<td class="enum_member_description">
-<p>The Set-Active-Destination method as defined by
-the TURN draft 4</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-REFRESH:CAPS"></a>STUN_REFRESH</p></td>
-<td class="enum_member_description">
-<p>The Refresh method as defined by the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-SEND:CAPS"></a>STUN_SEND</p></td>
-<td class="enum_member_description">
-<p>The Send method as defined by the TURN draft 00</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-CONNECT:CAPS"></a>STUN_CONNECT</p></td>
-<td class="enum_member_description">
-<p>The Connect method as defined by the TURN draft 4</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-OLD-SET-ACTIVE-DST:CAPS"></a>STUN_OLD_SET_ACTIVE_DST</p></td>
-<td class="enum_member_description">
-<p>The older Set-Active-Destination method as
-defined by the TURN draft 0</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-IND-SEND:CAPS"></a>STUN_IND_SEND</p></td>
-<td class="enum_member_description">
-<p>The Send method used in indication messages as defined
-by the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-IND-DATA:CAPS"></a>STUN_IND_DATA</p></td>
-<td class="enum_member_description">
-<p>The Data method used in indication messages as defined
-by the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-IND-CONNECT-STATUS:CAPS"></a>STUN_IND_CONNECT_STATUS</p></td>
-<td class="enum_member_description">
-<p>The Connect-Status method used in indication
-messages as defined by the TURN draft 4</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-CREATEPERMISSION:CAPS"></a>STUN_CREATEPERMISSION</p></td>
-<td class="enum_member_description">
-<p>The CreatePermission method as defined by
-the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-CHANNELBIND:CAPS"></a>STUN_CHANNELBIND</p></td>
-<td class="enum_member_description">
-<p>The ChannelBind method as defined by the TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunAttribute"></a><h3>enum StunAttribute</h3>
-<p>Known STUN attribute types as defined by various RFCs and drafts</p>
-<div class="refsect3">
-<a name="StunAttribute.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MAPPED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_MAPPED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The MAPPED-ADDRESS attribute as defined
-by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-RESPONSE-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_RESPONSE_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The RESPONSE-ADDRESS attribute as defined
-by RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-CHANGE-REQUEST:CAPS"></a>STUN_ATTRIBUTE_CHANGE_REQUEST</p></td>
-<td class="enum_member_description">
-<p>The CHANGE-REQUEST attribute as defined by
-RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-SOURCE-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_SOURCE_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The SOURCE-ADDRESS attribute as defined by
-RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-CHANGED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_CHANGED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The CHANGED-ADDRESS attribute as defined
-by RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-USERNAME:CAPS"></a>STUN_ATTRIBUTE_USERNAME</p></td>
-<td class="enum_member_description">
-<p>The USERNAME attribute as defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-PASSWORD:CAPS"></a>STUN_ATTRIBUTE_PASSWORD</p></td>
-<td class="enum_member_description">
-<p>The PASSWORD attribute as defined by RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MESSAGE-INTEGRITY:CAPS"></a>STUN_ATTRIBUTE_MESSAGE_INTEGRITY</p></td>
-<td class="enum_member_description">
-<p>The MESSAGE-INTEGRITY attribute as defined
-by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-ERROR-CODE:CAPS"></a>STUN_ATTRIBUTE_ERROR_CODE</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE attribute as defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-UNKNOWN-ATTRIBUTES:CAPS"></a>STUN_ATTRIBUTE_UNKNOWN_ATTRIBUTES</p></td>
-<td class="enum_member_description">
-<p>The UNKNOWN-ATTRIBUTES attribute as
-defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REFLECTED-FROM:CAPS"></a>STUN_ATTRIBUTE_REFLECTED_FROM</p></td>
-<td class="enum_member_description">
-<p>The REFLECTED-FROM attribute as defined
-by RFC3489</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-CHANNEL-NUMBER:CAPS"></a>STUN_ATTRIBUTE_CHANNEL_NUMBER</p></td>
-<td class="enum_member_description">
-<p>The CHANNEL-NUMBER attribute as defined by
-TURN draft 09 and 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-LIFETIME:CAPS"></a>STUN_ATTRIBUTE_LIFETIME</p></td>
-<td class="enum_member_description">
-<p>The LIFETIME attribute as defined by TURN
-draft 04, 09 and 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MS-ALTERNATE-SERVER:CAPS"></a>STUN_ATTRIBUTE_MS_ALTERNATE_SERVER</p></td>
-<td class="enum_member_description">
-<p>The ALTERNATE-SERVER attribute as
-defined by [MS-TURN]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MAGIC-COOKIE:CAPS"></a>STUN_ATTRIBUTE_MAGIC_COOKIE</p></td>
-<td class="enum_member_description">
-<p>The MAGIC-COOKIE attribute as defined by
-the rosenberg-midcom TURN draft 08</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-BANDWIDTH:CAPS"></a>STUN_ATTRIBUTE_BANDWIDTH</p></td>
-<td class="enum_member_description">
-<p>The BANDWIDTH attribute as defined by TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-DESTINATION-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_DESTINATION_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The DESTINATION-ADDRESS attribute as
-defined by the rosenberg-midcom TURN draft 08</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REMOTE-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_REMOTE_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The REMOTE-ADDRESS attribute as defined by
-TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-PEER-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_PEER_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The PEER-ADDRESS attribute as defined by
-TURN draft 09</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-XOR-PEER-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_XOR_PEER_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The XOR-PEER-ADDRESS attribute as defined
-by TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-DATA:CAPS"></a>STUN_ATTRIBUTE_DATA</p></td>
-<td class="enum_member_description">
-<p>The DATA attribute as defined by TURN draft 04,
-09 and 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REALM:CAPS"></a>STUN_ATTRIBUTE_REALM</p></td>
-<td class="enum_member_description">
-<p>The REALM attribute as defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-NONCE:CAPS"></a>STUN_ATTRIBUTE_NONCE</p></td>
-<td class="enum_member_description">
-<p>The NONCE attribute as defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-RELAY-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_RELAY_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The RELAY-ADDRESS attribute as defined by
-TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-RELAYED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_RELAYED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The RELAYED-ADDRESS attribute as defined by
-TURN draft 09</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-XOR-RELAYED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_XOR_RELAYED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The XOR-RELAYED-ADDRESS attribute as
-defined by TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REQUESTED-ADDRESS-TYPE:CAPS"></a>STUN_ATTRIBUTE_REQUESTED_ADDRESS_TYPE</p></td>
-<td class="enum_member_description">
-<p>The REQUESTED-ADDRESS-TYPE attribute
-as defined by TURN-IPV6 draft 05</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REQUESTED-PORT-PROPS:CAPS"></a>STUN_ATTRIBUTE_REQUESTED_PORT_PROPS</p></td>
-<td class="enum_member_description">
-<p>The REQUESTED-PORT-PROPS attribute
-as defined by TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REQUESTED-PROPS:CAPS"></a>STUN_ATTRIBUTE_REQUESTED_PROPS</p></td>
-<td class="enum_member_description">
-<p>The REQUESTED-PROPS attribute as defined
-by TURN draft 09</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-EVEN-PORT:CAPS"></a>STUN_ATTRIBUTE_EVEN_PORT</p></td>
-<td class="enum_member_description">
-<p>The EVEN-PORT attribute as defined by TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REQUESTED-TRANSPORT:CAPS"></a>STUN_ATTRIBUTE_REQUESTED_TRANSPORT</p></td>
-<td class="enum_member_description">
-<p>The REQUESTED-TRANSPORT attribute as
-defined by TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-DONT-FRAGMENT:CAPS"></a>STUN_ATTRIBUTE_DONT_FRAGMENT</p></td>
-<td class="enum_member_description">
-<p>The DONT-FRAGMENT attribute as defined
-by TURN draft 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-XOR-MAPPED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_XOR_MAPPED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The XOR-MAPPED-ADDRESS attribute as
-defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-TIMER-VAL:CAPS"></a>STUN_ATTRIBUTE_TIMER_VAL</p></td>
-<td class="enum_member_description">
-<p>The TIMER-VAL attribute as defined by TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-REQUESTED-IP:CAPS"></a>STUN_ATTRIBUTE_REQUESTED_IP</p></td>
-<td class="enum_member_description">
-<p>The REQUESTED-IP attribute as defined by
-TURN draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-RESERVATION-TOKEN:CAPS"></a>STUN_ATTRIBUTE_RESERVATION_TOKEN</p></td>
-<td class="enum_member_description">
-<p>The RESERVATION-TOKEN attribute as defined
-by TURN draft 09 and 12</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-CONNECT-STAT:CAPS"></a>STUN_ATTRIBUTE_CONNECT_STAT</p></td>
-<td class="enum_member_description">
-<p>The CONNECT-STAT attribute as defined by TURN
-draft 04</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-PRIORITY:CAPS"></a>STUN_ATTRIBUTE_PRIORITY</p></td>
-<td class="enum_member_description">
-<p>The PRIORITY attribute as defined by ICE draft 19</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-USE-CANDIDATE:CAPS"></a>STUN_ATTRIBUTE_USE_CANDIDATE</p></td>
-<td class="enum_member_description">
-<p>The USE-CANDIDATE attribute as defined by
-ICE draft 19</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-OPTIONS:CAPS"></a>STUN_ATTRIBUTE_OPTIONS</p></td>
-<td class="enum_member_description">
-<p>The OPTIONS optional attribute as defined by
-libjingle</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MS-VERSION:CAPS"></a>STUN_ATTRIBUTE_MS_VERSION</p></td>
-<td class="enum_member_description">
-<p>The MS-VERSION optional attribute as defined
-by [MS-TURN]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MS-XOR-MAPPED-ADDRESS:CAPS"></a>STUN_ATTRIBUTE_MS_XOR_MAPPED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The XOR-MAPPED-ADDRESS optional
-attribute as defined by [MS-TURN]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-SOFTWARE:CAPS"></a>STUN_ATTRIBUTE_SOFTWARE</p></td>
-<td class="enum_member_description">
-<p>The SOFTWARE optional attribute as defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-ALTERNATE-SERVER:CAPS"></a>STUN_ATTRIBUTE_ALTERNATE_SERVER</p></td>
-<td class="enum_member_description">
-<p>The ALTERNATE-SERVER optional attribute as
-defined by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-FINGERPRINT:CAPS"></a>STUN_ATTRIBUTE_FINGERPRINT</p></td>
-<td class="enum_member_description">
-<p>The FINGERPRINT optional attribute as defined
-by RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-ICE-CONTROLLED:CAPS"></a>STUN_ATTRIBUTE_ICE_CONTROLLED</p></td>
-<td class="enum_member_description">
-<p>The ICE-CONTROLLED optional attribute as
-defined by ICE draft 19</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-ICE-CONTROLLING:CAPS"></a>STUN_ATTRIBUTE_ICE_CONTROLLING</p></td>
-<td class="enum_member_description">
-<p>The ICE-CONTROLLING optional attribute as
-defined by ICE draft 19</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MS-SEQUENCE-NUMBER:CAPS"></a>STUN_ATTRIBUTE_MS_SEQUENCE_NUMBER</p></td>
-<td class="enum_member_description">
-<p>The MS-SEQUENCE NUMBER optional attribute
-as defined by [MS-TURN]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-CANDIDATE-IDENTIFIER:CAPS"></a>STUN_ATTRIBUTE_CANDIDATE_IDENTIFIER</p></td>
-<td class="enum_member_description">
-<p>The CANDIDATE-IDENTIFIER optional
-attribute as defined by [MS-ICE2]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-MS-IMPLEMENTATION-VERSION:CAPS"></a>STUN_ATTRIBUTE_MS_IMPLEMENTATION_VERSION</p></td>
-<td class="enum_member_description">
-<p>The IMPLEMENTATION-VERSION
-optional attribute as defined by [MS-ICE2]</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ATTRIBUTE-NOMINATION:CAPS"></a>STUN_ATTRIBUTE_NOMINATION</p></td>
-<td class="enum_member_description">
-<p>The NOMINATION attribute as defined by
-draft-thatcher-ice-renomination-00 and deployed in Google Chrome</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunTransactionId"></a><h3>StunTransactionId</h3>
-<pre class="programlisting">typedef uint8_t StunTransactionId[STUN_MESSAGE_TRANS_ID_LEN];
-</pre>
-<p>A type that holds a STUN transaction id.</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunError"></a><h3>enum StunError</h3>
-<p>STUN error codes as defined by various RFCs and drafts</p>
-<div class="refsect3">
-<a name="StunError.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-TRY-ALTERNATE:CAPS"></a>STUN_ERROR_TRY_ALTERNATE</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Try Alternate" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-BAD-REQUEST:CAPS"></a>STUN_ERROR_BAD_REQUEST</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Bad Request" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-UNAUTHORIZED:CAPS"></a>STUN_ERROR_UNAUTHORIZED</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Unauthorized" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-UNKNOWN-ATTRIBUTE:CAPS"></a>STUN_ERROR_UNKNOWN_ATTRIBUTE</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Unknown Attribute" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-ALLOCATION-MISMATCH:CAPS"></a>STUN_ERROR_ALLOCATION_MISMATCH</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Allocation Mismatch" error as defined in TURN draft 12.
-Equivalent to the "No Binding" error defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-STALE-NONCE:CAPS"></a>STUN_ERROR_STALE_NONCE</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Stale Nonce" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-ACT-DST-ALREADY:CAPS"></a>STUN_ERROR_ACT_DST_ALREADY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Active Destination Already Set" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-UNSUPPORTED-FAMILY:CAPS"></a>STUN_ERROR_UNSUPPORTED_FAMILY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Address Family not Supported" error as defined in TURN IPV6 Draft 05.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-WRONG-CREDENTIALS:CAPS"></a>STUN_ERROR_WRONG_CREDENTIALS</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Wrong Credentials" error as defined in TURN Draft 12.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-UNSUPPORTED-TRANSPORT:CAPS"></a>STUN_ERROR_UNSUPPORTED_TRANSPORT</p></td>
-<td class="enum_member_description">
-<p>he ERROR-CODE value for the
-"Unsupported Transport Protocol" error as defined in TURN Draft 12.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-INVALID-IP:CAPS"></a>STUN_ERROR_INVALID_IP</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Invalid IP Address" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-INVALID-PORT:CAPS"></a>STUN_ERROR_INVALID_PORT</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Invalid Port" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-OP-TCP-ONLY:CAPS"></a>STUN_ERROR_OP_TCP_ONLY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Operation for TCP Only" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-CONN-ALREADY:CAPS"></a>STUN_ERROR_CONN_ALREADY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Connection Already Exists" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-ALLOCATION-QUOTA-REACHED:CAPS"></a>STUN_ERROR_ALLOCATION_QUOTA_REACHED</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Allocation Quota Reached" error as defined in TURN draft 12.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-ROLE-CONFLICT:CAPS"></a>STUN_ERROR_ROLE_CONFLICT</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Role Conflict" error as defined in ICE draft 19.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-SERVER-ERROR:CAPS"></a>STUN_ERROR_SERVER_ERROR</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Server Error" error as defined in RFC5389</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-SERVER-CAPACITY:CAPS"></a>STUN_ERROR_SERVER_CAPACITY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Insufficient Capacity" error as defined in TURN draft 04.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-INSUFFICIENT-CAPACITY:CAPS"></a>STUN_ERROR_INSUFFICIENT_CAPACITY</p></td>
-<td class="enum_member_description">
-<p>The ERROR-CODE value for the
-"Insufficient Capacity" error as defined in TURN draft 12.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-ERROR-MAX:CAPS"></a>STUN_ERROR_MAX</p></td>
-<td class="enum_member_description">
-<p>The maximum possible ERROR-CODE value as defined by RFC 5389.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunMessageReturn"></a><h3>enum StunMessageReturn</h3>
-<p>The return value of most stun_message_* functions.
-This enum will report on whether an operation was successful or not
-and what error occured if any.</p>
-<div class="refsect3">
-<a name="StunMessageReturn.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-MESSAGE-RETURN-SUCCESS:CAPS"></a>STUN_MESSAGE_RETURN_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The operation was successful</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-MESSAGE-RETURN-NOT-FOUND:CAPS"></a>STUN_MESSAGE_RETURN_NOT_FOUND</p></td>
-<td class="enum_member_description">
-<p>The attribute was not found</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-MESSAGE-RETURN-INVALID:CAPS"></a>STUN_MESSAGE_RETURN_INVALID</p></td>
-<td class="enum_member_description">
-<p>The argument or data is invalid</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-MESSAGE-RETURN-NOT-ENOUGH-SPACE:CAPS"></a>STUN_MESSAGE_RETURN_NOT_ENOUGH_SPACE</p></td>
-<td class="enum_member_description">
-<p>There is not enough space in the
-message to append data to it, or not enough in an argument to fill it with
-the data requested.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-MESSAGE-RETURN-UNSUPPORTED-ADDRESS:CAPS"></a>STUN_MESSAGE_RETURN_UNSUPPORTED_ADDRESS</p></td>
-<td class="enum_member_description">
-<p>The address in the arguments or in
-the STUN message is not supported.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS"></a><h3>STUN_MESSAGE_BUFFER_INCOMPLETE</h3>
-<pre class="programlisting">#define STUN_MESSAGE_BUFFER_INCOMPLETE 0
-</pre>
-<p>Convenience macro for <a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length" title="stun_message_validate_buffer_length ()"><code class="function">stun_message_validate_buffer_length()</code></a> meaning that the
-data to validate does not hold a complete STUN message</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-MESSAGE-BUFFER-INVALID:CAPS"></a><h3>STUN_MESSAGE_BUFFER_INVALID</h3>
-<pre class="programlisting">#define STUN_MESSAGE_BUFFER_INVALID -1
-</pre>
-<p>Convenience macro for <a class="link" href="libnice-StunMessage.html#stun-message-validate-buffer-length" title="stun_message_validate_buffer_length ()"><code class="function">stun_message_validate_buffer_length()</code></a> meaning that the
-data to validate is not a valid STUN message</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunInputVector"></a><h3>StunInputVector</h3>
-<pre class="programlisting">typedef struct {
- const uint8_t *buffer;
- size_t size;
-} StunInputVector;
-</pre>
-<p>Container for a single buffer which also stores its length. This is designed
-for vectored I/O: typically an array of <a href="libnice-StunMessage.html#StunInputVector"><span class="type">StunInputVectors</span></a> is passed to
-functions, providing multiple buffers which store logically contiguous
-received data.</p>
-<p>This is guaranteed to be layed out identically in memory to <a href="/usr/share/gtk-doc/html/gio/GSocket.html#GInputVector"><span class="type">GInputVector</span></a>.</p>
-<div class="refsect3">
-<a name="StunInputVector.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="struct_members_name">
-<col class="struct_members_description">
-<col width="200px" class="struct_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="struct_member_name"><p>const <span class="type">uint8_t</span> *<em class="structfield"><code><a name="StunInputVector.buffer"></a>buffer</code></em>;</p></td>
-<td class="struct_member_description"><p>a buffer containing already-received binary data</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-<tr>
-<td class="struct_member_name"><p><span class="type">size_t</span> <em class="structfield"><code><a name="StunInputVector.size"></a>size</code></em>;</p></td>
-<td class="struct_member_description"><p>length of <em class="parameter"><code>buffer</code></em>
-, in bytes</p></td>
-<td class="struct_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<p class="since">Since: <a class="link" href="ix10.html#api-index-0.1.5">0.1.5</a></p>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-StunMessage.see-also"></a><h2>See Also</h2>
-<p><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a></p>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
-</body>
-</html>
\ No newline at end of file
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>TURN: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
-<link rel="home" href="index.html" title="libnice Reference Manual">
-<link rel="up" href="ch04.html" title="STUN usages">
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-<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-TURN.description" class="shortcut">Description</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch04.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
-<td><a accesskey="p" href="libnice-ICE.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
-<td><a accesskey="n" href="libnice-Timer.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="libnice-TURN"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-TURN.top_of_page"></a>TURN</span></h2>
-<p>TURN — TURN Allocation Usage</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-TURN.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create" title="stun_usage_turn_create ()">stun_usage_turn_create</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create-refresh" title="stun_usage_turn_create_refresh ()">stun_usage_turn_create_refresh</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="returnvalue">StunUsageTurnReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-TURN.html#stun-usage-turn-process" title="stun_usage_turn_process ()">stun_usage_turn_process</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="returnvalue">StunUsageTurnReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-TURN.html#stun-usage-turn-refresh-process" title="stun_usage_turn_refresh_process ()">stun_usage_turn_refresh_process</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">size_t</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-TURN.html#stun-usage-turn-create-permission" title="stun_usage_turn_create_permission ()">stun_usage_turn_create_permission</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility">StunUsageTurnCompatibility</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-TURN.html#StunUsageTurnRequestPorts" title="enum StunUsageTurnRequestPorts">StunUsageTurnRequestPorts</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn">StunUsageTurnReturn</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/usages/turn.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.description"></a><h2>Description</h2>
-<p>The STUN TURN usage allows for easily creating and parsing STUN Allocate
-requests and responses used for TURN. The API allows you to create a new
-allocation or refresh an existing one as well as to parse a response to
-an allocate or refresh request.</p>
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="stun-usage-turn-create"></a><h3>stun_usage_turn_create ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_turn_create (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *previous_response</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnRequestPorts" title="enum StunUsageTurnRequestPorts"><span class="type">StunUsageTurnRequestPorts</span></a> request_ports</code></em>,
- <em class="parameter"><code><span class="type">int32_t</span> bandwidth</code></em>,
- <em class="parameter"><code><span class="type">int32_t</span> lifetime</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> username_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *password</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> password_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility"><span class="type">StunUsageTurnCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Create a new TURN Allocation request</p>
-<div class="refsect3">
-<a name="stun-usage-turn-create.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>previous_response</p></td>
-<td class="parameter_description"><p>If this is the first request you are sending, set this
-argument to NULL, if it's a subsequent request you are building, then set this
-argument to the response you have received. This argument is used for building
-long term credentials (using the REALM and NONCE attributes) as well as for
-getting the RESERVATION-TOKEN attribute when you previously requested an
-allocation which reserved two ports</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>request_ports</p></td>
-<td class="parameter_description">
-<p>Specify how you want to request the allocated port(s).
-This is only used if the compatibility is set to
-<a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-COMPATIBILITY-DRAFT9:CAPS"><span class="type">STUN_USAGE_TURN_COMPATIBILITY_DRAFT9</span></a></p>
-<p>See <a class="link" href="libnice-TURN.html#StunUsageTurnRequestPorts" title="enum StunUsageTurnRequestPorts"><span class="type">StunUsageTurnRequestPorts</span></a> </p>
-</td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>bandwidth</p></td>
-<td class="parameter_description"><p>The bandwidth to request from the server for the allocation. If
-this value is negative, then no BANDWIDTH attribute is added to the request.
-This is only used if the compatibility is set to
-<a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-COMPATIBILITY-DRAFT9:CAPS"><span class="type">STUN_USAGE_TURN_COMPATIBILITY_DRAFT9</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lifetime</p></td>
-<td class="parameter_description"><p>The lifetime of the allocation to request from the server. If
-this value is negative, then no LIFETIME attribute is added to the request.
-This is only used if the compatibility is set to
-<a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-COMPATIBILITY-DRAFT9:CAPS"><span class="type">STUN_USAGE_TURN_COMPATIBILITY_DRAFT9</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The key to use for building the MESSAGE-INTEGRITY</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for building the Allocation
-request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-turn-create.returns"></a><h4>Returns</h4>
-<p> The length of the message to send</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-turn-create-refresh"></a><h3>stun_usage_turn_create_refresh ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_turn_create_refresh (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *previous_response</code></em>,
- <em class="parameter"><code><span class="type">int32_t</span> lifetime</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> username_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *password</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> password_len</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility"><span class="type">StunUsageTurnCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Create a new TURN Refresh request</p>
-<div class="refsect3">
-<a name="stun-usage-turn-create-refresh.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>previous_response</p></td>
-<td class="parameter_description"><p>If this is the first request you are sending, set this
-argument to NULL, if it's a subsequent request you are building, then set this
-argument to the response you have received. This argument is used for building
-long term credentials (using the REALM and NONCE attributes)</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lifetime</p></td>
-<td class="parameter_description"><p>The lifetime of the allocation to request from the server. If
-this value is negative, then no LIFETIME attribute is added to the request.
-This is only used if the compatibility is set to
-<a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-COMPATIBILITY-DRAFT9:CAPS"><span class="type">STUN_USAGE_TURN_COMPATIBILITY_DRAFT9</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The key to use for building the MESSAGE-INTEGRITY</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for building the Allocation
-request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-turn-create-refresh.returns"></a><h4>Returns</h4>
-<p> The length of the message to send</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-turn-process"></a><h3>stun_usage_turn_process ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="returnvalue">StunUsageTurnReturn</span></a>
-stun_usage_turn_process (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *relay_addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *relay_addrlen</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *addr</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *addrlen</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *alternate_server</code></em>,
- <em class="parameter"><code><a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#socklen-t"><span class="type">socklen_t</span></a> *alternate_server_len</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> *bandwidth</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> *lifetime</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility"><span class="type">StunUsageTurnCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Process a TURN Allocate response and extract the necessary information from
-the message</p>
-<div class="refsect3">
-<a name="stun-usage-turn-process.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The message containing the response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>relay_addr</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the relay address
-that the TURN server allocated for us</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>relay_addrlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>relay_addr</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addr</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the mapped address
-that the STUN response contains.
-This argument will only be filled if the return value
-of the function is <a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-RETURN-MAPPED-SUCCESS:CAPS"><span class="type">STUN_USAGE_TURN_RETURN_MAPPED_SUCCESS</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>addrlen</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>addr</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>alternate_server</p></td>
-<td class="parameter_description"><p>A pointer to a <a href="/usr/share/gtk-doc/html/camel/camel-camel-net-utils.html#sockaddr"><span class="type">sockaddr</span></a> structure to fill with the
-address of an alternate server to which we should send our new STUN
-Allocate request, in case the currently used TURN server is requesting the use
-of an alternate server. This argument will only be filled if the return value
-of the function is <a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-RETURN-ALTERNATE-SERVER:CAPS"><span class="type">STUN_USAGE_TURN_RETURN_ALTERNATE_SERVER</span></a>
-In the case of <em class="parameter"><code>STUN_USAGE_TURN_COMPATIBILITY_OC2007</code></em>
-compatibility, the
-<em class="parameter"><code>alternate_server</code></em>
-could be filled at any time, and should only be considered
-if the request was sent to a different server than the address returned
-in the <em class="parameter"><code>alternate_server</code></em>
-field</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>alternate_server_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>alternate_server</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>bandwidth</p></td>
-<td class="parameter_description"><p>A pointer to fill with the bandwidth the TURN server allocated us</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lifetime</p></td>
-<td class="parameter_description"><p>A pointer to fill with the lifetime of the allocation</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for processing the Allocation
-response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-turn-process.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="type">StunUsageTurnReturn</span></a> value</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-turn-refresh-process"></a><h3>stun_usage_turn_refresh_process ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="returnvalue">StunUsageTurnReturn</span></a>
-stun_usage_turn_refresh_process (<em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint32_t</span> *lifetime</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility"><span class="type">StunUsageTurnCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Process a TURN Refresh response and extract the necessary information from
-the message</p>
-<div class="refsect3">
-<a name="stun-usage-turn-refresh-process.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The message containing the response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>lifetime</p></td>
-<td class="parameter_description"><p>A pointer to fill with the lifetime of the allocation</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for processing the Refresh
-response</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-turn-refresh-process.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-TURN.html#StunUsageTurnReturn" title="enum StunUsageTurnReturn"><span class="type">StunUsageTurnReturn</span></a> value. A <a class="link" href="libnice-TURN.html#STUN-USAGE-TURN-RETURN-RELAY-SUCCESS:CAPS"><span class="type">STUN_USAGE_TURN_RETURN_RELAY_SUCCESS</span></a>
-means the Refresh was successful, but no relay address is given (kept the same
-as for the original allocation)</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-usage-turn-create-permission"></a><h3>stun_usage_turn_create_permission ()</h3>
-<pre class="programlisting"><span class="returnvalue">size_t</span>
-stun_usage_turn_create_permission (<em class="parameter"><code><a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> *agent</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> *msg</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *buffer</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> buffer_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *username</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> username_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *password</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> password_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *realm</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> realm_len</code></em>,
- <em class="parameter"><code><span class="type">uint8_t</span> *nonce</code></em>,
- <em class="parameter"><code><span class="type">size_t</span> nonce_len</code></em>,
- <em class="parameter"><code><span class="type">struct sockaddr_storage</span> *peer</code></em>,
- <em class="parameter"><code><a class="link" href="libnice-TURN.html#StunUsageTurnCompatibility" title="enum StunUsageTurnCompatibility"><span class="type">StunUsageTurnCompatibility</span></a> compatibility</code></em>);</pre>
-<p>Create a new TURN CreatePermission request</p>
-<div class="refsect3">
-<a name="stun-usage-turn-create-permission.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>agent</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunAgent.html#StunAgent" title="StunAgent"><span class="type">StunAgent</span></a> to use to build the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>msg</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a> to build</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer</p></td>
-<td class="parameter_description"><p>The buffer to use for creating the <a class="link" href="libnice-StunMessage.html#StunMessage" title="struct StunMessage"><span class="type">StunMessage</span></a></p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>buffer_len</p></td>
-<td class="parameter_description"><p>The size of the <em class="parameter"><code>buffer</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username</p></td>
-<td class="parameter_description"><p>The username to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>username_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>username</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password</p></td>
-<td class="parameter_description"><p>The key to use for building the MESSAGE-INTEGRITY</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>password_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>password</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>realm</p></td>
-<td class="parameter_description"><p>The realm identifier to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>realm_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>realm</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>nonce</p></td>
-<td class="parameter_description"><p>Unique and securely random nonce to use in the request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>nonce_len</p></td>
-<td class="parameter_description"><p>The length of <em class="parameter"><code>nonce</code></em>
-</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>peer</p></td>
-<td class="parameter_description"><p>Server-reflexive host address to request permission for</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>compatibility</p></td>
-<td class="parameter_description"><p>The compatibility mode to use for building the
-CreatePermission request</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-usage-turn-create-permission.returns"></a><h4>Returns</h4>
-<p> The length of the message to send</p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-TURN.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunUsageTurnCompatibility"></a><h3>enum StunUsageTurnCompatibility</h3>
-<p>Specifies which TURN specification compatibility to use</p>
-<div class="refsect3">
-<a name="StunUsageTurnCompatibility.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-COMPATIBILITY-DRAFT9:CAPS"></a>STUN_USAGE_TURN_COMPATIBILITY_DRAFT9</p></td>
-<td class="enum_member_description">
-<p>Use the specification compatible with
-TURN Draft 09</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-COMPATIBILITY-GOOGLE:CAPS"></a>STUN_USAGE_TURN_COMPATIBILITY_GOOGLE</p></td>
-<td class="enum_member_description">
-<p>Use the specification compatible with
-Google Talk's relay server</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-COMPATIBILITY-MSN:CAPS"></a>STUN_USAGE_TURN_COMPATIBILITY_MSN</p></td>
-<td class="enum_member_description">
-<p>Use the specification compatible with
-MSN TURN servers</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-COMPATIBILITY-OC2007:CAPS"></a>STUN_USAGE_TURN_COMPATIBILITY_OC2007</p></td>
-<td class="enum_member_description">
-<p>Use the specification compatible with
-Microsoft Office Communicator 2007</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-COMPATIBILITY-RFC5766:CAPS"></a>STUN_USAGE_TURN_COMPATIBILITY_RFC5766</p></td>
-<td class="enum_member_description">
-<p>Use the specification compatible with
-RFC 5766 (the final, canonical TURN standard)</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunUsageTurnRequestPorts"></a><h3>enum StunUsageTurnRequestPorts</h3>
-<p>This enum is used to specify which port configuration you want when creating
-a new Allocation</p>
-<div class="refsect3">
-<a name="StunUsageTurnRequestPorts.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-REQUEST-PORT-NORMAL:CAPS"></a>STUN_USAGE_TURN_REQUEST_PORT_NORMAL</p></td>
-<td class="enum_member_description">
-<p>Request a normal port</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-REQUEST-PORT-EVEN:CAPS"></a>STUN_USAGE_TURN_REQUEST_PORT_EVEN</p></td>
-<td class="enum_member_description">
-<p>Request an even port</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-REQUEST-PORT-EVEN-AND-RESERVE:CAPS"></a>STUN_USAGE_TURN_REQUEST_PORT_EVEN_AND_RESERVE</p></td>
-<td class="enum_member_description">
-<p>Request an even port and
-reserve the next higher port</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunUsageTurnReturn"></a><h3>enum StunUsageTurnReturn</h3>
-<p>Return value of <a class="link" href="libnice-TURN.html#stun-usage-turn-process" title="stun_usage_turn_process ()"><code class="function">stun_usage_turn_process()</code></a> and
-<a class="link" href="libnice-TURN.html#stun-usage-turn-refresh-process" title="stun_usage_turn_refresh_process ()"><code class="function">stun_usage_turn_refresh_process()</code></a> which allows you to see what status the
-function call returned.</p>
-<div class="refsect3">
-<a name="StunUsageTurnReturn.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-RETURN-RELAY-SUCCESS:CAPS"></a>STUN_USAGE_TURN_RETURN_RELAY_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The response was successful and a relay
-address is provided</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-RETURN-MAPPED-SUCCESS:CAPS"></a>STUN_USAGE_TURN_RETURN_MAPPED_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The response was successful and a
-relay address as well as a mapped address are provided</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-RETURN-ERROR:CAPS"></a>STUN_USAGE_TURN_RETURN_ERROR</p></td>
-<td class="enum_member_description">
-<p>The response resulted in an error</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-RETURN-INVALID:CAPS"></a>STUN_USAGE_TURN_RETURN_INVALID</p></td>
-<td class="enum_member_description">
-<p>The response is not a valid response</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TURN-RETURN-ALTERNATE-SERVER:CAPS"></a>STUN_USAGE_TURN_RETURN_ALTERNATE_SERVER</p></td>
-<td class="enum_member_description">
-<p>The server requests the message
-to be sent to an alternate server</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
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-</html>
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Timer: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
-<link rel="home" href="index.html" title="libnice Reference Manual">
-<link rel="up" href="ch04.html" title="STUN usages">
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-<td width="100%" align="left" class="shortcuts">
-<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
- <a href="#libnice-Timer.description" class="shortcut">Description</a></span>
-</td>
-<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
-<td><a accesskey="u" href="ch04.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
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-<td><a accesskey="n" href="pt03.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="refentry">
-<a name="libnice-Timer"></a><div class="titlepage"></div>
-<div class="refnamediv"><table width="100%"><tr>
-<td valign="top">
-<h2><span class="refentrytitle"><a name="libnice-Timer.top_of_page"></a>Timer</span></h2>
-<p>Timer — STUN timer Usage</p>
-</td>
-<td class="gallery_image" valign="top" align="right"></td>
-</tr></table></div>
-<div class="refsect1">
-<a name="libnice-Timer.stability-level"></a><h2>Stability Level</h2>
-<acronym title="The intention of a Stable interface is to enable arbitrary third parties to
-develop applications to these interfaces, release them, and have confidence that
-they will run on all minor releases of the product (after the one in which the
-interface was introduced, and within the same major release). Even at a major
-release, incompatible changes are expected to be rare, and to have strong
-justifications.
-"><span class="acronym">Stable</span></acronym>, unless otherwise indicated
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.functions"></a><h2>Functions</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="functions_return">
-<col class="functions_name">
-</colgroup>
-<tbody>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Timer.html#stun-timer-start" title="stun_timer_start ()">stun_timer_start</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">void</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Timer.html#stun-timer-start-reliable" title="stun_timer_start_reliable ()">stun_timer_start_reliable</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<a class="link" href="libnice-Timer.html#StunUsageTimerReturn" title="enum StunUsageTimerReturn"><span class="returnvalue">StunUsageTimerReturn</span></a>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Timer.html#stun-timer-refresh" title="stun_timer_refresh ()">stun_timer_refresh</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-<tr>
-<td class="function_type">
-<span class="returnvalue">unsigned</span>
-</td>
-<td class="function_name">
-<a class="link" href="libnice-Timer.html#stun-timer-remainder" title="stun_timer_remainder ()">stun_timer_remainder</a> <span class="c_punctuation">()</span>
-</td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.other"></a><h2>Types and Values</h2>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="name">
-<col class="description">
-</colgroup>
-<tbody>
-<tr>
-<td class="typedef_keyword">typedef</td>
-<td class="function_name"><a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer">StunTimer</a></td>
-</tr>
-<tr>
-<td class="datatype_keyword">enum</td>
-<td class="function_name"><a class="link" href="libnice-Timer.html#StunUsageTimerReturn" title="enum StunUsageTimerReturn">StunUsageTimerReturn</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-MAX-RETRANSMISSIONS:CAPS" title="STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS">STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-RELIABLE-TIMEOUT:CAPS" title="STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT">STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT</a></td>
-</tr>
-<tr>
-<td class="define_keyword">#define</td>
-<td class="function_name"><a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-TIMEOUT:CAPS" title="STUN_TIMER_DEFAULT_TIMEOUT">STUN_TIMER_DEFAULT_TIMEOUT</a></td>
-</tr>
-</tbody>
-</table></div>
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.includes"></a><h2>Includes</h2>
-<pre class="synopsis">#include <stun/usages/timer.h>
-</pre>
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.description"></a><h2>Description</h2>
-<p>The STUN timer usage is a set of helpful utility functions that allows you
-to easily track when a STUN message should be retransmitted or considered
-as timed out.</p>
-<div class="example">
-<a name="id-1.3.3.5.7.3"></a><p class="title"><b>Example 3. Simple example on how to use the timer usage</b></p>
-<div class="example-contents">
- <table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
- <tbody>
- <tr>
- <td class="listing_lines" align="right"><pre>1
-2
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
-22
-23
-24
-25
-26
-27
-28
-29
-30
-31
-32
-33
-34
-35
-36
-37
-38
-39
-40
-41
-42
-43
-44</pre></td>
- <td class="listing_code"><pre class="programlisting"><span class="usertype">StunTimer</span><span class="normal"> timer</span><span class="symbol">;</span>
-<span class="type">unsigned</span><span class="normal"> remainder</span><span class="symbol">;</span>
-<span class="usertype">StunUsageTimerReturn</span><span class="normal"> ret</span><span class="symbol">;</span>
-
-<span class="comment">// Build the message, etc..</span>
-<span class="symbol">...</span>
-
-<span class="comment">// Send the message and start the timer</span>
-<span class="function">send</span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">,</span><span class="normal"> request</span><span class="symbol">,</span><span class="normal"> </span><span class="keyword">sizeof</span><span class="symbol">(</span><span class="normal">request</span><span class="symbol">));</span>
-<span class="function"><a href="libnice-Timer.html#stun-timer-start">stun_timer_start</a></span><span class="symbol">(&</span><span class="normal">timer</span><span class="symbol">,</span><span class="normal"> <a href="libnice-Timer.html#STUN-TIMER-DEFAULT-TIMEOUT:CAPS">STUN_TIMER_DEFAULT_TIMEOUT</a></span><span class="symbol">,</span>
-<span class="normal"> <a href="libnice-Timer.html#STUN-TIMER-DEFAULT-MAX-RETRANSMISSIONS:CAPS">STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS</a></span><span class="symbol">);</span>
-
-<span class="comment">// Loop until we get the response</span>
-<span class="keyword">for</span><span class="normal"> </span><span class="symbol">(;;)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> remainder </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="libnice-Timer.html#stun-timer-remainder">stun_timer_remainder</a></span><span class="symbol">(&</span><span class="normal">timer</span><span class="symbol">);</span>
-
-<span class="normal"> </span><span class="comment">// Poll the socket until data is received or the timer expires</span>
-<span class="normal"> </span><span class="keyword">if</span><span class="normal"> </span><span class="symbol">(</span><span class="function">poll</span><span class="normal"> </span><span class="symbol">(&</span><span class="normal">pollfd</span><span class="symbol">,</span><span class="normal"> </span><span class="number">1</span><span class="symbol">,</span><span class="normal"> delay</span><span class="symbol">)</span><span class="normal"> </span><span class="symbol"><=</span><span class="normal"> </span><span class="number">0</span><span class="symbol">)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// Time out and no response was received</span>
-<span class="normal"> ret </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="libnice-Timer.html#stun-timer-refresh">stun_timer_refresh</a></span><span class="normal"> </span><span class="symbol">(&</span><span class="normal">timer</span><span class="symbol">);</span>
-<span class="normal"> </span><span class="keyword">if</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">ret </span><span class="symbol">==</span><span class="normal"> <a href="libnice-Timer.html#STUN-USAGE-TIMER-RETURN-TIMEOUT:CAPS">STUN_USAGE_TIMER_RETURN_TIMEOUT</a></span><span class="symbol">)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// Transaction timed out</span>
-<span class="normal"> </span><span class="keyword">break</span><span class="symbol">;</span>
-<span class="normal"> </span><span class="cbracket">}</span><span class="normal"> </span><span class="keyword">else</span><span class="normal"> </span><span class="keyword">if</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">ret </span><span class="symbol">==</span><span class="normal"> <a href="libnice-Timer.html#STUN-USAGE-TIMER-RETURN-RETRANSMIT:CAPS">STUN_USAGE_TIMER_RETURN_RETRANSMIT</a></span><span class="symbol">)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// A retransmission is necessary</span>
-<span class="normal"> </span><span class="function">send</span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">,</span><span class="normal"> request</span><span class="symbol">,</span><span class="normal"> </span><span class="keyword">sizeof</span><span class="symbol">(</span><span class="normal">request</span><span class="symbol">));</span>
-<span class="normal"> </span><span class="keyword">continue</span><span class="symbol">;</span>
-<span class="normal"> </span><span class="cbracket">}</span><span class="normal"> </span><span class="keyword">else</span><span class="normal"> </span><span class="keyword">if</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">ret </span><span class="symbol">==</span><span class="normal"> <a href="libnice-Timer.html#STUN-USAGE-TIMER-RETURN-SUCCESS:CAPS">STUN_USAGE_TIMER_RETURN_SUCCESS</a></span><span class="symbol">)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// The refresh succeeded and nothing has to be done, continue polling</span>
-<span class="normal"> </span><span class="keyword">continue</span><span class="symbol">;</span>
-<span class="normal"> </span><span class="cbracket">}</span>
-<span class="normal"> </span><span class="cbracket">}</span><span class="normal"> </span><span class="keyword">else</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// We received a response, read it</span>
-<span class="normal"> </span><span class="function">recv</span><span class="symbol">(</span><span class="normal">socket</span><span class="symbol">,</span><span class="normal"> response</span><span class="symbol">,</span><span class="normal"> </span><span class="keyword">sizeof</span><span class="symbol">(</span><span class="normal">response</span><span class="symbol">));</span>
-<span class="normal"> </span><span class="keyword">break</span><span class="symbol">;</span>
-<span class="normal"> </span><span class="cbracket">}</span>
-<span class="cbracket">}</span>
-
-<span class="comment">// Check if the transaction timed out or not</span>
-<span class="keyword">if</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">ret </span><span class="symbol">==</span><span class="normal"> <a href="libnice-Timer.html#STUN-USAGE-TIMER-RETURN-TIMEOUT:CAPS">STUN_USAGE_TIMER_RETURN_TIMEOUT</a></span><span class="symbol">)</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// do whatever needs to be done in that case</span>
-<span class="cbracket">}</span><span class="normal"> </span><span class="keyword">else</span><span class="normal"> </span><span class="cbracket">{</span>
-<span class="normal"> </span><span class="comment">// Parse the response</span>
-<span class="cbracket">}</span></pre></td>
- </tr>
- </tbody>
- </table>
-</div>
-
-</div>
-<br class="example-break">
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.functions_details"></a><h2>Functions</h2>
-<div class="refsect2">
-<a name="stun-timer-start"></a><h3>stun_timer_start ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_timer_start (<em class="parameter"><code><a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> *timer</code></em>,
- <em class="parameter"><code>unsigned <span class="type">int</span> initial_timeout</code></em>,
- <em class="parameter"><code>unsigned <span class="type">int</span> max_retransmissions</code></em>);</pre>
-<p>Starts a STUN transaction retransmission timer.
-This should be called as soon as you send the message for the first time on
-a UDP socket.
-The timeout before the next retransmission is set to <em class="parameter"><code>initial_timeout</code></em>
-, then
-each time a packet is retransmited, that timeout will be doubled, until the
-<em class="parameter"><code>max_retransmissions</code></em>
- retransmissions limit is reached.</p>
-<p>
-To determine the total timeout value, one can use the following equation :
- </p>
-<pre class="programlisting">
- total_timeout = initial_timeout * (2^(max_retransmissions + 1) - 1);
- </pre>
-<p>
-</p>
-<p>See also: <a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-TIMEOUT:CAPS" title="STUN_TIMER_DEFAULT_TIMEOUT"><span class="type">STUN_TIMER_DEFAULT_TIMEOUT</span></a></p>
-<p>See also: <a class="link" href="libnice-Timer.html#STUN-TIMER-DEFAULT-MAX-RETRANSMISSIONS:CAPS" title="STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS"><span class="type">STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS</span></a></p>
-<div class="refsect3">
-<a name="stun-timer-start.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>timer</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> to start</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>initial_timeout</p></td>
-<td class="parameter_description"><p>The initial timeout to use before the first retransmission</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>max_retransmissions</p></td>
-<td class="parameter_description"><p>The maximum number of transmissions before the
-<a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> times out</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-timer-start-reliable"></a><h3>stun_timer_start_reliable ()</h3>
-<pre class="programlisting"><span class="returnvalue">void</span>
-stun_timer_start_reliable (<em class="parameter"><code><a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> *timer</code></em>,
- <em class="parameter"><code>unsigned <span class="type">int</span> initial_timeout</code></em>);</pre>
-<p>Starts a STUN transaction retransmission timer for a reliable transport.
-This should be called as soon as you send the message for the first time on
-a TCP socket</p>
-<div class="refsect3">
-<a name="stun-timer-start-reliable.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="parameter_name"><p>timer</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> to start</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-<tr>
-<td class="parameter_name"><p>initial_timeout</p></td>
-<td class="parameter_description"><p>The initial timeout to use before the first retransmission</p></td>
-<td class="parameter_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-timer-refresh"></a><h3>stun_timer_refresh ()</h3>
-<pre class="programlisting"><a class="link" href="libnice-Timer.html#StunUsageTimerReturn" title="enum StunUsageTimerReturn"><span class="returnvalue">StunUsageTimerReturn</span></a>
-stun_timer_refresh (<em class="parameter"><code><a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> *timer</code></em>);</pre>
-<p>Updates a STUN transaction retransmission timer.</p>
-<div class="refsect3">
-<a name="stun-timer-refresh.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>timer</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> to refresh</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-timer-refresh.returns"></a><h4>Returns</h4>
-<p> A <a class="link" href="libnice-Timer.html#StunUsageTimerReturn" title="enum StunUsageTimerReturn"><span class="type">StunUsageTimerReturn</span></a> telling you what to do next</p>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="stun-timer-remainder"></a><h3>stun_timer_remainder ()</h3>
-<pre class="programlisting"><span class="returnvalue">unsigned</span>
-stun_timer_remainder (<em class="parameter"><code>const <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> *timer</code></em>);</pre>
-<p>Query the timer on the time left before the next refresh should be done</p>
-<div class="refsect3">
-<a name="stun-timer-remainder.parameters"></a><h4>Parameters</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="150px" class="parameters_name">
-<col class="parameters_description">
-<col width="200px" class="parameters_annotations">
-</colgroup>
-<tbody><tr>
-<td class="parameter_name"><p>timer</p></td>
-<td class="parameter_description"><p>The <a class="link" href="libnice-Timer.html#StunTimer" title="StunTimer"><span class="type">StunTimer</span></a> to query</p></td>
-<td class="parameter_annotations"> </td>
-</tr></tbody>
-</table></div>
-</div>
-<div class="refsect3">
-<a name="stun-timer-remainder.returns"></a><h4>Returns</h4>
-<p> The time remaining for the timer to expire in milliseconds</p>
-</div>
-</div>
-</div>
-<div class="refsect1">
-<a name="libnice-Timer.other_details"></a><h2>Types and Values</h2>
-<div class="refsect2">
-<a name="StunTimer"></a><h3>StunTimer</h3>
-<pre class="programlisting">typedef struct stun_timer_s StunTimer;
-</pre>
-<p>An opaque structure representing a STUN transaction retransmission timer</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="StunUsageTimerReturn"></a><h3>enum StunUsageTimerReturn</h3>
-<p>Return value of <code class="function">stun_usage_timer_refresh()</code> which provides you with status
-information on the timer.</p>
-<div class="refsect3">
-<a name="StunUsageTimerReturn.members"></a><h4>Members</h4>
-<div class="informaltable"><table class="informaltable" width="100%" border="0">
-<colgroup>
-<col width="300px" class="enum_members_name">
-<col class="enum_members_description">
-<col width="200px" class="enum_members_annotations">
-</colgroup>
-<tbody>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TIMER-RETURN-SUCCESS:CAPS"></a>STUN_USAGE_TIMER_RETURN_SUCCESS</p></td>
-<td class="enum_member_description">
-<p>The timer was refreshed successfully
-and there is nothing to be done</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TIMER-RETURN-RETRANSMIT:CAPS"></a>STUN_USAGE_TIMER_RETURN_RETRANSMIT</p></td>
-<td class="enum_member_description">
-<p>The timer expired and the message
-should be retransmitted now.</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-<tr>
-<td class="enum_member_name"><p><a name="STUN-USAGE-TIMER-RETURN-TIMEOUT:CAPS"></a>STUN_USAGE_TIMER_RETURN_TIMEOUT</p></td>
-<td class="enum_member_description">
-<p>The timer expired as well as all the
-retransmissions, the transaction timed out</p>
-</td>
-<td class="enum_member_annotations"> </td>
-</tr>
-</tbody>
-</table></div>
-</div>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-TIMER-DEFAULT-MAX-RETRANSMISSIONS:CAPS"></a><h3>STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS</h3>
-<pre class="programlisting">#define STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS 7
-</pre>
-<p>The default maximum retransmissions allowed before a timer decides to timeout</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-TIMER-DEFAULT-RELIABLE-TIMEOUT:CAPS"></a><h3>STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT</h3>
-<pre class="programlisting">#define STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT 7900
-</pre>
-<p>The default intial timeout to use for a reliable timer</p>
-</div>
-<hr>
-<div class="refsect2">
-<a name="STUN-TIMER-DEFAULT-TIMEOUT:CAPS"></a><h3>STUN_TIMER_DEFAULT_TIMEOUT</h3>
-<pre class="programlisting">#define STUN_TIMER_DEFAULT_TIMEOUT 200
-</pre>
-<p>The default intial timeout to use for the timer
-RFC recommendds 500, but it's ridiculous, 50ms is known to work in most
-cases as it is also what is used by SIP style VoIP when sending A-Law and
-mu-Law audio, so 200ms should be hyper safe. With an initial timeout
-of 200ms, a default of 7 transmissions, the last timeout will be
-16 * 200ms, and we expect to receive a response from the stun server
-before (1 + 2 + 4 + 8 + 16 + 32 + 16) * 200ms = 15200 ms after the initial
-stun request has been sent.</p>
-</div>
-</div>
-</div>
-<div class="footer">
-<hr>Generated by GTK-Doc V1.29</div>
-</body>
-</html>
\ No newline at end of file
+++ /dev/null
-<?xml version="1.0" encoding="utf-8" standalone="no"?>
-<book xmlns="http://www.devhelp.net/book" title="libnice Reference Manual" link="index.html" author="" name="libnice" version="2" language="c" online="http://nice.freedesktop.org/libnice/index.html">
- <chapters>
- <sub name="ICE Library" link="pt01.html">
- <sub name="" link="ch01.html">
- <sub name="NiceAgent" link="NiceAgent.html"/>
- <sub name="NiceAddress" link="libnice-NiceAddress.html"/>
- <sub name="NiceCandidate" link="NiceCandidate.html"/>
- </sub>
- <sub name="Libnice helper functions" link="ch02.html">
- <sub name="Debug messages" link="libnice-Debug-messages.html"/>
- <sub name="Network interfaces discovery" link="libnice-Network-interfaces-discovery.html"/>
- </sub>
- </sub>
- <sub name="STUN Library" link="pt02.html">
- <sub name="" link="ch03.html">
- <sub name="StunAgent" link="libnice-StunAgent.html"/>
- <sub name="StunMessage" link="libnice-StunMessage.html"/>
- <sub name="STUN Constants" link="libnice-STUN-Constants.html"/>
- </sub>
- <sub name="STUN usages" link="ch04.html">
- <sub name="Bind" link="libnice-Bind.html"/>
- <sub name="ICE" link="libnice-ICE.html"/>
- <sub name="TURN" link="libnice-TURN.html"/>
- <sub name="Timer" link="libnice-Timer.html"/>
- </sub>
- </sub>
- <sub name="Pseudo TCP Socket implementation" link="pt03.html">
- <sub name="" link="ch05.html">
- <sub name="Pseudo TCP Socket" link="libnice-Pseudo-TCP-Socket.html"/>
- </sub>
- </sub>
- <sub name="Appendices" link="pt04.html">
- <sub name="API Index" link="api-index-full.html"/>
- <sub name="Index of deprecated symbols" link="api-index-deprecated.html"/>
- <sub name="Index of new symbols in 0.0.4" link="ix03.html"/>
- <sub name="Index of new symbols in 0.0.6" link="ix04.html"/>
- <sub name="Index of new symbols in 0.0.7" link="ix05.html"/>
- <sub name="Index of new symbols in 0.0.9" link="ix06.html"/>
- <sub name="Index of new symbols in 0.0.10" link="ix07.html"/>
- <sub name="Index of new symbols in 0.0.11" link="ix08.html"/>
- <sub name="Index of new symbols in 0.1.4" link="ix09.html"/>
- <sub name="Index of new symbols in 0.1.5" link="ix10.html"/>
- <sub name="Index of new symbols in 0.1.6" link="ix11.html"/>
- <sub name="Index of new symbols in 0.1.8" link="ix12.html"/>
- <sub name="Index of new symbols in 0.1.14" link="ix13.html"/>
- <sub name="Index of new symbols in 0.1.15" link="ix14.html"/>
- <sub name="Index of new symbols in 0.1.16" link="ix15.html"/>
- <sub name="Annotation Glossary" link="annotation-glossary.html"/>
- </sub>
- </chapters>
- <functions>
- <keyword type="function" name="NiceAgentRecvFunc ()" link="NiceAgent.html#NiceAgentRecvFunc"/>
- <keyword type="function" name="nice_agent_new ()" link="NiceAgent.html#nice-agent-new"/>
- <keyword type="function" name="nice_agent_new_reliable ()" link="NiceAgent.html#nice-agent-new-reliable" since="0.0.11"/>
- <keyword type="function" name="nice_agent_new_full ()" link="NiceAgent.html#nice-agent-new-full" since="0.1.15"/>
- <keyword type="function" name="nice_agent_add_local_address ()" link="NiceAgent.html#nice-agent-add-local-address"/>
- <keyword type="function" name="nice_agent_set_port_range ()" link="NiceAgent.html#nice-agent-set-port-range"/>
- <keyword type="function" name="nice_agent_add_stream ()" link="NiceAgent.html#nice-agent-add-stream"/>
- <keyword type="function" name="nice_agent_remove_stream ()" link="NiceAgent.html#nice-agent-remove-stream"/>
- <keyword type="function" name="nice_agent_set_relay_info ()" link="NiceAgent.html#nice-agent-set-relay-info"/>
- <keyword type="function" name="nice_agent_forget_relays ()" link="NiceAgent.html#nice-agent-forget-relays" since="0.1.6"/>
- <keyword type="function" name="nice_agent_gather_candidates ()" link="NiceAgent.html#nice-agent-gather-candidates"/>
- <keyword type="function" name="nice_agent_set_remote_credentials ()" link="NiceAgent.html#nice-agent-set-remote-credentials"/>
- <keyword type="function" name="nice_agent_get_local_credentials ()" link="NiceAgent.html#nice-agent-get-local-credentials"/>
- <keyword type="function" name="nice_agent_set_local_credentials ()" link="NiceAgent.html#nice-agent-set-local-credentials"/>
- <keyword type="function" name="nice_agent_set_remote_candidates ()" link="NiceAgent.html#nice-agent-set-remote-candidates"/>
- <keyword type="function" name="nice_agent_get_remote_candidates ()" link="NiceAgent.html#nice-agent-get-remote-candidates"/>
- <keyword type="function" name="nice_agent_get_local_candidates ()" link="NiceAgent.html#nice-agent-get-local-candidates"/>
- <keyword type="function" name="nice_agent_get_selected_pair ()" link="NiceAgent.html#nice-agent-get-selected-pair"/>
- <keyword type="function" name="nice_agent_peer_candidate_gathering_done ()" link="NiceAgent.html#nice-agent-peer-candidate-gathering-done" since="0.1.16"/>
- <keyword type="function" name="nice_agent_send ()" link="NiceAgent.html#nice-agent-send"/>
- <keyword type="function" name="nice_agent_send_messages_nonblocking ()" link="NiceAgent.html#nice-agent-send-messages-nonblocking" since="0.1.5"/>
- <keyword type="function" name="nice_agent_recv ()" link="NiceAgent.html#nice-agent-recv" since="0.1.5"/>
- <keyword type="function" name="nice_agent_recv_messages ()" link="NiceAgent.html#nice-agent-recv-messages" since="0.1.5"/>
- <keyword type="function" name="nice_agent_recv_nonblocking ()" link="NiceAgent.html#nice-agent-recv-nonblocking" since="0.1.5"/>
- <keyword type="function" name="nice_agent_recv_messages_nonblocking ()" link="NiceAgent.html#nice-agent-recv-messages-nonblocking" since="0.1.5"/>
- <keyword type="function" name="nice_agent_attach_recv ()" link="NiceAgent.html#nice-agent-attach-recv"/>
- <keyword type="function" name="nice_agent_set_selected_pair ()" link="NiceAgent.html#nice-agent-set-selected-pair"/>
- <keyword type="function" name="nice_agent_set_selected_remote_candidate ()" link="NiceAgent.html#nice-agent-set-selected-remote-candidate"/>
- <keyword type="function" name="nice_agent_set_stream_tos ()" link="NiceAgent.html#nice-agent-set-stream-tos" since="0.0.9"/>
- <keyword type="function" name="nice_agent_set_software ()" link="NiceAgent.html#nice-agent-set-software" since="0.0.10"/>
- <keyword type="function" name="nice_agent_restart ()" link="NiceAgent.html#nice-agent-restart"/>
- <keyword type="function" name="nice_agent_restart_stream ()" link="NiceAgent.html#nice-agent-restart-stream" since="0.1.6"/>
- <keyword type="function" name="nice_agent_set_stream_name ()" link="NiceAgent.html#nice-agent-set-stream-name" since="0.1.4"/>
- <keyword type="function" name="nice_agent_get_stream_name ()" link="NiceAgent.html#nice-agent-get-stream-name" since="0.1.4"/>
- <keyword type="function" name="nice_agent_get_default_local_candidate ()" link="NiceAgent.html#nice-agent-get-default-local-candidate"/>
- <keyword type="function" name="nice_agent_generate_local_sdp ()" link="NiceAgent.html#nice-agent-generate-local-sdp" since="0.1.4"/>
- <keyword type="function" name="nice_agent_generate_local_stream_sdp ()" link="NiceAgent.html#nice-agent-generate-local-stream-sdp" since="0.1.4"/>
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- <keyword type="enum" name="enum NiceComponentType" link="NiceAgent.html#NiceComponentType"/>
- <keyword type="enum" name="enum NiceProxyType" link="NiceAgent.html#NiceProxyType" since="0.0.4"/>
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- <keyword type="struct" name="NiceOutputMessage" link="NiceAgent.html#NiceOutputMessage" since="0.1.5"/>
- <keyword type="macro" name="NICE_AGENT_MAX_REMOTE_CANDIDATES" link="NiceAgent.html#NICE-AGENT-MAX-REMOTE-CANDIDATES:CAPS"/>
- <keyword type="enum" name="enum NiceAgentOption" link="NiceAgent.html#NiceAgentOption" since="0.1.15"/>
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- <keyword type="property" name="The “compatibility” property" link="NiceAgent.html#NiceAgent--compatibility"/>
- <keyword type="property" name="The “controlling-mode” property" link="NiceAgent.html#NiceAgent--controlling-mode"/>
- <keyword type="property" name="The “force-relay” property" link="NiceAgent.html#NiceAgent--force-relay"/>
- <keyword type="property" name="The “full-mode” property" link="NiceAgent.html#NiceAgent--full-mode"/>
- <keyword type="property" name="The “ice-tcp” property" link="NiceAgent.html#NiceAgent--ice-tcp"/>
- <keyword type="property" name="The “ice-trickle” property" link="NiceAgent.html#NiceAgent--ice-trickle"/>
- <keyword type="property" name="The “ice-udp” property" link="NiceAgent.html#NiceAgent--ice-udp"/>
- <keyword type="property" name="The “keepalive-conncheck” property" link="NiceAgent.html#NiceAgent--keepalive-conncheck"/>
- <keyword type="property" name="The “main-context” property" link="NiceAgent.html#NiceAgent--main-context"/>
- <keyword type="property" name="The “max-connectivity-checks” property" link="NiceAgent.html#NiceAgent--max-connectivity-checks"/>
- <keyword type="property" name="The “nomination-mode” property" link="NiceAgent.html#NiceAgent--nomination-mode"/>
- <keyword type="property" name="The “proxy-ip” property" link="NiceAgent.html#NiceAgent--proxy-ip"/>
- <keyword type="property" name="The “proxy-password” property" link="NiceAgent.html#NiceAgent--proxy-password"/>
- <keyword type="property" name="The “proxy-port” property" link="NiceAgent.html#NiceAgent--proxy-port"/>
- <keyword type="property" name="The “proxy-type” property" link="NiceAgent.html#NiceAgent--proxy-type"/>
- <keyword type="property" name="The “proxy-username” property" link="NiceAgent.html#NiceAgent--proxy-username"/>
- <keyword type="property" name="The “reliable” property" link="NiceAgent.html#NiceAgent--reliable"/>
- <keyword type="property" name="The “stun-initial-timeout” property" link="NiceAgent.html#NiceAgent--stun-initial-timeout"/>
- <keyword type="property" name="The “stun-max-retransmissions” property" link="NiceAgent.html#NiceAgent--stun-max-retransmissions"/>
- <keyword type="property" name="The “stun-pacing-timer” property" link="NiceAgent.html#NiceAgent--stun-pacing-timer"/>
- <keyword type="property" name="The “stun-reliable-timeout” property" link="NiceAgent.html#NiceAgent--stun-reliable-timeout"/>
- <keyword type="property" name="The “stun-server” property" link="NiceAgent.html#NiceAgent--stun-server"/>
- <keyword type="property" name="The “stun-server-port” property" link="NiceAgent.html#NiceAgent--stun-server-port"/>
- <keyword type="property" name="The “support-renomination” property" link="NiceAgent.html#NiceAgent--support-renomination"/>
- <keyword type="property" name="The “upnp” property" link="NiceAgent.html#NiceAgent--upnp"/>
- <keyword type="property" name="The “upnp-timeout” property" link="NiceAgent.html#NiceAgent--upnp-timeout"/>
- <keyword type="signal" name="The “candidate-gathering-done” signal" link="NiceAgent.html#NiceAgent-candidate-gathering-done"/>
- <keyword type="signal" name="The “component-state-changed” signal" link="NiceAgent.html#NiceAgent-component-state-changed"/>
- <keyword type="signal" name="The “initial-binding-request-received” signal" link="NiceAgent.html#NiceAgent-initial-binding-request-received"/>
- <keyword type="signal" name="The “new-candidate” signal" link="NiceAgent.html#NiceAgent-new-candidate"/>
- <keyword type="signal" name="The “new-candidate-full” signal" link="NiceAgent.html#NiceAgent-new-candidate-full"/>
- <keyword type="signal" name="The “new-remote-candidate” signal" link="NiceAgent.html#NiceAgent-new-remote-candidate"/>
- <keyword type="signal" name="The “new-remote-candidate-full” signal" link="NiceAgent.html#NiceAgent-new-remote-candidate-full"/>
- <keyword type="signal" name="The “new-selected-pair” signal" link="NiceAgent.html#NiceAgent-new-selected-pair"/>
- <keyword type="signal" name="The “new-selected-pair-full” signal" link="NiceAgent.html#NiceAgent-new-selected-pair-full"/>
- <keyword type="signal" name="The “reliable-transport-writable” signal" link="NiceAgent.html#NiceAgent-reliable-transport-writable"/>
- <keyword type="signal" name="The “streams-removed” signal" link="NiceAgent.html#NiceAgent-streams-removed"/>
- <keyword type="function" name="nice_address_init ()" link="libnice-NiceAddress.html#nice-address-init"/>
- <keyword type="function" name="nice_address_new ()" link="libnice-NiceAddress.html#nice-address-new"/>
- <keyword type="function" name="nice_address_free ()" link="libnice-NiceAddress.html#nice-address-free"/>
- <keyword type="function" name="nice_address_dup ()" link="libnice-NiceAddress.html#nice-address-dup"/>
- <keyword type="function" name="nice_address_set_ipv4 ()" link="libnice-NiceAddress.html#nice-address-set-ipv4"/>
- <keyword type="function" name="nice_address_set_ipv6 ()" link="libnice-NiceAddress.html#nice-address-set-ipv6"/>
- <keyword type="function" name="nice_address_set_port ()" link="libnice-NiceAddress.html#nice-address-set-port"/>
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- <keyword type="macro" name="NICE_ADDRESS_STRING_LEN" link="libnice-NiceAddress.html#NICE-ADDRESS-STRING-LEN:CAPS"/>
- <keyword type="function" name="nice_candidate_new ()" link="NiceCandidate.html#nice-candidate-new"/>
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- <keyword type="enum" name="enum NiceCandidateTransport" link="NiceCandidate.html#NiceCandidateTransport"/>
- <keyword type="struct" name="struct TurnServer" link="NiceCandidate.html#TurnServer"/>
- <keyword type="enum" name="enum NiceRelayType" link="NiceCandidate.html#NiceRelayType"/>
- <keyword type="macro" name="NICE_CANDIDATE_MAX_FOUNDATION" link="NiceCandidate.html#NICE-CANDIDATE-MAX-FOUNDATION:CAPS"/>
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- <keyword type="function" name="StunMessageIntegrityValidate ()" link="libnice-StunAgent.html#StunMessageIntegrityValidate"/>
- <keyword type="function" name="StunDebugHandler ()" link="libnice-StunAgent.html#StunDebugHandler"/>
- <keyword type="function" name="stun_agent_init ()" link="libnice-StunAgent.html#stun-agent-init"/>
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- <keyword type="function" name="stun_agent_init_indication ()" link="libnice-StunAgent.html#stun-agent-init-indication"/>
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- <keyword type="function" name="stun_agent_build_unknown_attributes_error ()" link="libnice-StunAgent.html#stun-agent-build-unknown-attributes-error"/>
- <keyword type="function" name="stun_agent_finish_message ()" link="libnice-StunAgent.html#stun-agent-finish-message"/>
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- <keyword type="function" name="stun_agent_set_software ()" link="libnice-StunAgent.html#stun-agent-set-software" since="0.0.10"/>
- <keyword type="function" name="stun_debug_enable ()" link="libnice-StunAgent.html#stun-debug-enable"/>
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- <keyword type="function" name="stun_set_debug_handler ()" link="libnice-StunAgent.html#stun-set-debug-handler"/>
- <keyword type="typedef" name="StunAgent" link="libnice-StunAgent.html#StunAgent"/>
- <keyword type="enum" name="enum StunCompatibility" link="libnice-StunAgent.html#StunCompatibility"/>
- <keyword type="enum" name="enum StunAgentUsageFlags" link="libnice-StunAgent.html#StunAgentUsageFlags"/>
- <keyword type="enum" name="enum StunValidationStatus" link="libnice-StunAgent.html#StunValidationStatus"/>
- <keyword type="struct" name="StunDefaultValidaterData" link="libnice-StunAgent.html#StunDefaultValidaterData"/>
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- <keyword type="function" name="stun_message_length ()" link="libnice-StunMessage.html#stun-message-length"/>
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- <keyword type="function" name="stun_message_find32 ()" link="libnice-StunMessage.html#stun-message-find32"/>
- <keyword type="function" name="stun_message_find64 ()" link="libnice-StunMessage.html#stun-message-find64"/>
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- <keyword type="function" name="stun_message_find_xor_addr ()" link="libnice-StunMessage.html#stun-message-find-xor-addr"/>
- <keyword type="function" name="stun_message_find_xor_addr_full ()" link="libnice-StunMessage.html#stun-message-find-xor-addr-full"/>
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- <keyword type="function" name="stun_message_append ()" link="libnice-StunMessage.html#stun-message-append"/>
- <keyword type="function" name="stun_message_append_bytes ()" link="libnice-StunMessage.html#stun-message-append-bytes"/>
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- <keyword type="function" name="stun_message_append32 ()" link="libnice-StunMessage.html#stun-message-append32"/>
- <keyword type="function" name="stun_message_append64 ()" link="libnice-StunMessage.html#stun-message-append64"/>
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- <keyword type="function" name="stun_message_append_addr ()" link="libnice-StunMessage.html#stun-message-append-addr"/>
- <keyword type="function" name="stun_message_append_xor_addr ()" link="libnice-StunMessage.html#stun-message-append-xor-addr"/>
- <keyword type="function" name="stun_message_append_xor_addr_full ()" link="libnice-StunMessage.html#stun-message-append-xor-addr-full"/>
- <keyword type="function" name="stun_message_append_error ()" link="libnice-StunMessage.html#stun-message-append-error"/>
- <keyword type="function" name="stun_message_validate_buffer_length ()" link="libnice-StunMessage.html#stun-message-validate-buffer-length"/>
- <keyword type="function" name="stun_message_validate_buffer_length_fast ()" link="libnice-StunMessage.html#stun-message-validate-buffer-length-fast" since="0.1.5"/>
- <keyword type="function" name="stun_message_id ()" link="libnice-StunMessage.html#stun-message-id"/>
- <keyword type="function" name="stun_message_get_class ()" link="libnice-StunMessage.html#stun-message-get-class"/>
- <keyword type="function" name="stun_message_get_method ()" link="libnice-StunMessage.html#stun-message-get-method"/>
- <keyword type="function" name="stun_message_has_attribute ()" link="libnice-StunMessage.html#stun-message-has-attribute"/>
- <keyword type="function" name="stun_message_has_cookie ()" link="libnice-StunMessage.html#stun-message-has-cookie"/>
- <keyword type="function" name="stun_optional ()" link="libnice-StunMessage.html#stun-optional"/>
- <keyword type="function" name="stun_strerror ()" link="libnice-StunMessage.html#stun-strerror"/>
- <keyword type="struct" name="struct StunMessage" link="libnice-StunMessage.html#StunMessage"/>
- <keyword type="enum" name="enum StunClass" link="libnice-StunMessage.html#StunClass"/>
- <keyword type="enum" name="enum StunMethod" link="libnice-StunMessage.html#StunMethod"/>
- <keyword type="enum" name="enum StunAttribute" link="libnice-StunMessage.html#StunAttribute"/>
- <keyword type="typedef" name="StunTransactionId" link="libnice-StunMessage.html#StunTransactionId"/>
- <keyword type="enum" name="enum StunError" link="libnice-StunMessage.html#StunError"/>
- <keyword type="enum" name="enum StunMessageReturn" link="libnice-StunMessage.html#StunMessageReturn"/>
- <keyword type="macro" name="STUN_MESSAGE_BUFFER_INCOMPLETE" link="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INCOMPLETE:CAPS"/>
- <keyword type="macro" name="STUN_MESSAGE_BUFFER_INVALID" link="libnice-StunMessage.html#STUN-MESSAGE-BUFFER-INVALID:CAPS"/>
- <keyword type="struct" name="StunInputVector" link="libnice-StunMessage.html#StunInputVector" since="0.1.5"/>
- <keyword type="macro" name="STUN_AGENT_MAX_SAVED_IDS" link="libnice-STUN-Constants.html#STUN-AGENT-MAX-SAVED-IDS:CAPS"/>
- <keyword type="macro" name="STUN_AGENT_MAX_UNKNOWN_ATTRIBUTES" link="libnice-STUN-Constants.html#STUN-AGENT-MAX-UNKNOWN-ATTRIBUTES:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_HEADER_LENGTH" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-HEADER-LENGTH:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_LENGTH_LEN" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-LEN:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_LENGTH_POS" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-LENGTH-POS:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_TYPE_LEN" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-LEN:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_TYPE_POS" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-TYPE-POS:CAPS"/>
- <keyword type="macro" name="STUN_ATTRIBUTE_VALUE_POS" link="libnice-STUN-Constants.html#STUN-ATTRIBUTE-VALUE-POS:CAPS"/>
- <keyword type="macro" name="STUN_ID_LEN" link="libnice-STUN-Constants.html#STUN-ID-LEN:CAPS"/>
- <keyword type="macro" name="STUN_MAGIC_COOKIE" link="libnice-STUN-Constants.html#STUN-MAGIC-COOKIE:CAPS"/>
- <keyword type="macro" name="STUN_MAX_MESSAGE_SIZE" link="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE:CAPS"/>
- <keyword type="macro" name="STUN_MAX_MESSAGE_SIZE_IPV4" link="libnice-STUN-Constants.html#STUN-MAX-MESSAGE-SIZE-IPV4:CAPS"/>
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- <keyword type="function" name="stun_usage_bind_run ()" link="libnice-Bind.html#stun-usage-bind-run"/>
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- <keyword type="function" name="stun_usage_ice_conncheck_use_candidate ()" link="libnice-ICE.html#stun-usage-ice-conncheck-use-candidate"/>
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- <keyword type="enum" name="enum StunUsageIceReturn" link="libnice-ICE.html#StunUsageIceReturn"/>
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- <keyword type="function" name="stun_usage_turn_create_refresh ()" link="libnice-TURN.html#stun-usage-turn-create-refresh"/>
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- <keyword type="function" name="stun_usage_turn_create_permission ()" link="libnice-TURN.html#stun-usage-turn-create-permission"/>
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- <keyword type="enum" name="enum StunUsageTurnReturn" link="libnice-TURN.html#StunUsageTurnReturn"/>
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-<a name="id-1.2"></a>Part I. ICE Library</h1></div></div></div>
-<div class="toc">
-<p><b>Table of Contents</b></p>
-<dl class="toc">
-<dt><span class="chapter"><a href="ch01.html"></a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="NiceAgent.html">NiceAgent</a></span><span class="refpurpose"> — ICE agent API implementation</span>
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-<dt>
-<span class="refentrytitle"><a href="libnice-NiceAddress.html">NiceAddress</a></span><span class="refpurpose"> — IP address convenience library</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="NiceCandidate.html">NiceCandidate</a></span><span class="refpurpose"> — ICE candidate representation</span>
-</dt>
-</dl></dd>
-<dt><span class="chapter"><a href="ch02.html">Libnice helper functions</a></span></dt>
-<dd><dl>
-<dt>
-<span class="refentrytitle"><a href="libnice-Debug-messages.html">Debug messages</a></span><span class="refpurpose"> — Debug messages utility functions</span>
-</dt>
-<dt>
-<span class="refentrytitle"><a href="libnice-Network-interfaces-discovery.html">Network interfaces discovery</a></span><span class="refpurpose"> — Utility functions to discover local network interfaces</span>
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-<a name="id-1.3"></a>Part II. STUN Library</h1></div></div></div>
-<div class="toc">
-<p><b>Table of Contents</b></p>
-<dl class="toc">
-<dt><span class="chapter"><a href="ch03.html"></a></span></dt>
-<dd><dl>
-<dt>
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-<dt>
-<span class="refentrytitle"><a href="libnice-StunMessage.html">StunMessage</a></span><span class="refpurpose"> — STUN messages parsing and formatting functions</span>
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-</tr></table>
-<div class="part">
-<div class="titlepage"><div><div><h1 class="title">
-<a name="id-1.4"></a>Part III. Pseudo TCP Socket implementation</h1></div></div></div>
-<div class="toc">
-<p><b>Table of Contents</b></p>
-<dl class="toc">
-<dt><span class="chapter"><a href="ch05.html"></a></span></dt>
-<dd><dl><dt>
-<span class="refentrytitle"><a href="libnice-Pseudo-TCP-Socket.html">Pseudo TCP Socket</a></span><span class="refpurpose"> — Pseudo TCP implementation</span>
-</dt></dl></dd>
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+++ /dev/null
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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-<title>Part IV. Appendices: libnice Reference Manual</title>
-<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
-<link rel="home" href="index.html" title="libnice Reference Manual">
-<link rel="up" href="index.html" title="libnice Reference Manual">
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-<link rel="next" href="api-index-full.html" title="API Index">
-<meta name="generator" content="GTK-Doc V1.29 (XML mode)">
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-<td><a accesskey="n" href="api-index-full.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
-</tr></table>
-<div class="part">
-<div class="titlepage"><div><div><h1 class="title">
-<a name="id-1.6"></a>Part IV. Appendices</h1></div></div></div>
-<div class="toc">
-<p><b>Table of Contents</b></p>
-<dl class="toc">
-<dt><span class="index"><a href="api-index-full.html">API Index</a></span></dt>
-<dt><span class="index"><a href="api-index-deprecated.html">Index of deprecated symbols</a></span></dt>
-<dt><span class="glossary"><a href="annotation-glossary.html">Annotation Glossary</a></span></dt>
-</dl>
-</div>
-</div>
-<div class="footer">
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<title>Index of new symbols in 0.1.16</title>
<xi:include href="xml/api-index-0.1.16.xml"><xi:fallback/></xi:include>
</index>
+ <index role="0.1.17">
+ <title>Index of new symbols in 0.1.17</title>
+ <xi:include href="xml/api-index-0.1.17.xml"><xi:fallback/></xi:include>
+ </index>
<xi:include href="xml/annotation-glossary.xml"><xi:fallback /></xi:include>
</part>
</book>
nice_agent_parse_remote_candidate_sdp
nice_agent_get_io_stream
nice_agent_get_selected_socket
+nice_agent_get_sockets
nice_agent_get_component_state
nice_agent_close_async
nice_component_state_to_string
TurnServer
NiceRelayType
NICE_CANDIDATE_MAX_FOUNDATION
+NICE_CANDIDATE_MAX_TURN_SERVERS
+NICE_CANDIDATE_MAX_LOCAL_ADDRESSES
nice_candidate_new
nice_candidate_free
nice_candidate_copy
+++ /dev/null
-nice_agent_get_type
-nice_agent_option_get_type
-nice_candidate_get_type
-nice_candidate_transport_get_type
-nice_candidate_type_get_type
-nice_compatibility_get_type
-nice_component_state_get_type
-nice_component_type_get_type
-nice_nomination_mode_get_type
-nice_proxy_type_get_type
-nice_relay_type_get_type
-pseudo_tcp_debug_level_get_type
-pseudo_tcp_shutdown_get_type
-pseudo_tcp_socket_get_type
-pseudo_tcp_state_get_type
-pseudo_tcp_write_result_get_type
'win32_common.h',
]
+if dependency('gtk-doc', version: '<1.30', required: false).found()
+ prog_python = import('python').find_installation('python3')
+ fake_makefile = custom_target ('libnice-docs-test-Makefile',
+ output: 'Makefile',
+ command: [
+ prog_python, '-c',
+ 'with open("@OUTPUT@","w") as f: f.writelines(["""DOC_MODULE=libnice\nDOC_MAIN_SGML_FILE=libnice-docs.sgml\n"""])'
+ ])
+else
+ fake_makefile = []
+endif
+
gnome.gtkdoc('libnice',
+ content_files: [fake_makefile],
main_xml: 'libnice-docs.xml',
namespace: 'nice',
mode: 'none',
- src_dir: ['agent', 'stun'],
+ src_dir: [agent_include, stun_include],
+ content_files: fake_makefile,
dependencies: libnice_dep,
scan_args: [
'--rebuild-types',
'--output-format=xml',
'--name-space=Nice',
],
- install: true)
+ install: true,
+ check: true)
# If we ever need to regenerate this diagram.
# Since it’s not expected to change much, let’s not depend on GraphViz to
+++ /dev/null
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guint i;
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cand->foundation[NICE_CANDIDATE_MAX_FOUNDATION - 1] = 0;
cand->priority = atoi (tokens[1]);
parse_candidate(char *scand, guint stream_id)
{
NiceCandidate *cand = NULL;
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gchar **tokens = NULL;
guint i;
cand->component_id = 1;
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-.PRECIOUS: Makefile
-
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
gsize size = 0;
guint i;
- g_assert (gst_buffer_n_memory (buf) == n);
+ g_assert_cmpuint (gst_buffer_n_memory (buf), ==, n);
for (i = 0; i < n; ++i) {
mem = gst_buffer_peek_memory (buf, i);
}
src->outbufs = NULL;
+ if (src->idle_source) {
+ g_source_destroy (src->idle_source);
+ g_source_unref(src->idle_source);
+ }
+ src->idle_source = NULL;
+
G_OBJECT_CLASS (gst_nice_src_parent_class)->dispose (object);
}
+++ /dev/null
-# -*- mode: makefile -*-
-
-####################################
-# Everything below here is generic #
-####################################
-
-if GTK_DOC_USE_LIBTOOL
-GTKDOC_CC = $(LIBTOOL) --tag=CC --mode=compile $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-GTKDOC_LD = $(LIBTOOL) --tag=CC --mode=link $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
-GTKDOC_RUN = $(LIBTOOL) --mode=execute
-else
-GTKDOC_CC = $(CC) $(INCLUDES) $(GTKDOC_DEPS_CFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-GTKDOC_LD = $(CC) $(GTKDOC_DEPS_LIBS) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS)
-GTKDOC_RUN =
-endif
-
-# We set GPATH here; this gives us semantics for GNU make
-# which are more like other make's VPATH, when it comes to
-# whether a source that is a target of one rule is then
-# searched for in VPATH/GPATH.
-#
-GPATH = $(srcdir)
-
-TARGET_DIR=$(HTML_DIR)/$(DOC_MODULE)
-
-SETUP_FILES = \
- $(content_files) \
- $(expand_content_files) \
- $(DOC_MAIN_SGML_FILE) \
- $(DOC_MODULE)-sections.txt \
- $(DOC_MODULE)-overrides.txt
-
-EXTRA_DIST = \
- $(HTML_IMAGES) \
- $(SETUP_FILES)
-
-DOC_STAMPS=setup-build.stamp scan-build.stamp sgml-build.stamp \
- html-build.stamp pdf-build.stamp \
- sgml.stamp html.stamp pdf.stamp
-
-SCANOBJ_FILES = \
- $(DOC_MODULE).args \
- $(DOC_MODULE).hierarchy \
- $(DOC_MODULE).interfaces \
- $(DOC_MODULE).prerequisites \
- $(DOC_MODULE).signals
-
-REPORT_FILES = \
- $(DOC_MODULE)-undocumented.txt \
- $(DOC_MODULE)-undeclared.txt \
- $(DOC_MODULE)-unused.txt
-
-gtkdoc-check.test: Makefile
- $(AM_V_GEN)echo "#!/bin/sh -e" > $@; \
- echo "$(GTKDOC_CHECK_PATH) || exit 1" >> $@; \
- chmod +x $@
-
-CLEANFILES = $(SCANOBJ_FILES) $(REPORT_FILES) $(DOC_STAMPS) gtkdoc-check.test
-
-if GTK_DOC_BUILD_HTML
-HTML_BUILD_STAMP=html-build.stamp
-else
-HTML_BUILD_STAMP=
-endif
-if GTK_DOC_BUILD_PDF
-PDF_BUILD_STAMP=pdf-build.stamp
-else
-PDF_BUILD_STAMP=
-endif
-
-all-gtk-doc: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
-.PHONY: all-gtk-doc
-
-if ENABLE_GTK_DOC
-all-local: all-gtk-doc
-endif
-
-docs: $(HTML_BUILD_STAMP) $(PDF_BUILD_STAMP)
-
-$(REPORT_FILES): sgml-build.stamp
-
-#### setup ####
-
-GTK_DOC_V_SETUP=$(GTK_DOC_V_SETUP_$(V))
-GTK_DOC_V_SETUP_=$(GTK_DOC_V_SETUP_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_SETUP_0=@echo " DOC Preparing build";
-
-setup-build.stamp:
- -$(GTK_DOC_V_SETUP)if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
- files=`echo $(SETUP_FILES) $(DOC_MODULE).types`; \
- if test "x$$files" != "x" ; then \
- for file in $$files ; do \
- destdir=`dirname $(abs_builddir)/$$file`; \
- test -d "$$destdir" || mkdir -p "$$destdir"; \
- test -f $(abs_srcdir)/$$file && \
- cp -pf $(abs_srcdir)/$$file $(abs_builddir)/$$file || true; \
- done; \
- fi; \
- fi
- $(AM_V_at)touch setup-build.stamp
-
-
-#### scan ####
-
-GTK_DOC_V_SCAN=$(GTK_DOC_V_SCAN_$(V))
-GTK_DOC_V_SCAN_=$(GTK_DOC_V_SCAN_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_SCAN_0=@echo " DOC Scanning header files";
-
-GTK_DOC_V_INTROSPECT=$(GTK_DOC_V_INTROSPECT_$(V))
-GTK_DOC_V_INTROSPECT_=$(GTK_DOC_V_INTROSPECT_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_INTROSPECT_0=@echo " DOC Introspecting gobjects";
-
-scan-build.stamp: setup-build.stamp $(HFILE_GLOB) $(CFILE_GLOB)
- $(GTK_DOC_V_SCAN)_source_dir='' ; \
- for i in $(DOC_SOURCE_DIR) ; do \
- _source_dir="$${_source_dir} --source-dir=$$i" ; \
- done ; \
- gtkdoc-scan --module=$(DOC_MODULE) --ignore-headers="$(IGNORE_HFILES)" $${_source_dir} $(SCAN_OPTIONS) $(EXTRA_HFILES)
- $(GTK_DOC_V_INTROSPECT)if grep -l '^..*$$' $(DOC_MODULE).types > /dev/null 2>&1 ; then \
- scanobj_options=""; \
- gtkdoc-scangobj 2>&1 --help | grep >/dev/null "\-\-verbose"; \
- if test "$$?" = "0"; then \
- if test "x$(V)" = "x1"; then \
- scanobj_options="--verbose"; \
- fi; \
- fi; \
- CC="$(GTKDOC_CC)" LD="$(GTKDOC_LD)" RUN="$(GTKDOC_RUN)" CFLAGS="$(GTKDOC_CFLAGS) $(CFLAGS)" LDFLAGS="$(GTKDOC_LIBS) $(LDFLAGS)" \
- gtkdoc-scangobj $(SCANGOBJ_OPTIONS) $$scanobj_options --module=$(DOC_MODULE); \
- else \
- for i in $(SCANOBJ_FILES) ; do \
- test -f $$i || touch $$i ; \
- done \
- fi
- $(AM_V_at)touch scan-build.stamp
-
-$(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt: scan-build.stamp
- @true
-
-#### xml ####
-
-GTK_DOC_V_XML=$(GTK_DOC_V_XML_$(V))
-GTK_DOC_V_XML_=$(GTK_DOC_V_XML_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_XML_0=@echo " DOC Building XML";
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-sgml-build.stamp: setup-build.stamp $(DOC_MODULE)-decl.txt $(SCANOBJ_FILES) $(HFILE_GLOB) $(CFILE_GLOB) $(DOC_MODULE)-sections.txt $(DOC_MODULE)-overrides.txt $(expand_content_files) xml/gtkdocentities.ent
- $(GTK_DOC_V_XML)_source_dir='' ; \
- for i in $(DOC_SOURCE_DIR) ; do \
- _source_dir="$${_source_dir} --source-dir=$$i" ; \
- done ; \
- gtkdoc-mkdb --module=$(DOC_MODULE) --output-format=xml --expand-content-files="$(expand_content_files)" --main-sgml-file=$(DOC_MAIN_SGML_FILE) $${_source_dir} $(MKDB_OPTIONS)
- $(AM_V_at)touch sgml-build.stamp
-
-sgml.stamp: sgml-build.stamp
- @true
-
-xml/gtkdocentities.ent: Makefile
- $(GTK_DOC_V_XML)$(MKDIR_P) $(@D) && ( \
- echo "<!ENTITY package \"$(PACKAGE)\">"; \
- echo "<!ENTITY package_bugreport \"$(PACKAGE_BUGREPORT)\">"; \
- echo "<!ENTITY package_name \"$(PACKAGE_NAME)\">"; \
- echo "<!ENTITY package_string \"$(PACKAGE_STRING)\">"; \
- echo "<!ENTITY package_tarname \"$(PACKAGE_TARNAME)\">"; \
- echo "<!ENTITY package_url \"$(PACKAGE_URL)\">"; \
- echo "<!ENTITY package_version \"$(PACKAGE_VERSION)\">"; \
- ) > $@
-
-#### html ####
-
-GTK_DOC_V_HTML=$(GTK_DOC_V_HTML_$(V))
-GTK_DOC_V_HTML_=$(GTK_DOC_V_HTML_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_HTML_0=@echo " DOC Building HTML";
-
-GTK_DOC_V_XREF=$(GTK_DOC_V_XREF_$(V))
-GTK_DOC_V_XREF_=$(GTK_DOC_V_XREF_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_XREF_0=@echo " DOC Fixing cross-references";
-
-html-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
- $(GTK_DOC_V_HTML)rm -rf html && mkdir html && \
- mkhtml_options=""; \
- gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-verbose"; \
- if test "$$?" = "0"; then \
- if test "x$(V)" = "x1"; then \
- mkhtml_options="$$mkhtml_options --verbose"; \
- fi; \
- fi; \
- gtkdoc-mkhtml 2>&1 --help | grep >/dev/null "\-\-path"; \
- if test "$$?" = "0"; then \
- mkhtml_options="$$mkhtml_options --path=\"$(abs_srcdir)\""; \
- fi; \
- cd html && gtkdoc-mkhtml $$mkhtml_options $(MKHTML_OPTIONS) $(DOC_MODULE) ../$(DOC_MAIN_SGML_FILE)
- -@test "x$(HTML_IMAGES)" = "x" || \
- for file in $(HTML_IMAGES) ; do \
- if test -f $(abs_srcdir)/$$file ; then \
- cp $(abs_srcdir)/$$file $(abs_builddir)/html; \
- fi; \
- if test -f $(abs_builddir)/$$file ; then \
- cp $(abs_builddir)/$$file $(abs_builddir)/html; \
- fi; \
- done;
- $(GTK_DOC_V_XREF)gtkdoc-fixxref --module=$(DOC_MODULE) --module-dir=html --html-dir=$(HTML_DIR) $(FIXXREF_OPTIONS)
- $(AM_V_at)touch html-build.stamp
-
-#### pdf ####
-
-GTK_DOC_V_PDF=$(GTK_DOC_V_PDF_$(V))
-GTK_DOC_V_PDF_=$(GTK_DOC_V_PDF_$(AM_DEFAULT_VERBOSITY))
-GTK_DOC_V_PDF_0=@echo " DOC Building PDF";
-
-pdf-build.stamp: sgml.stamp $(DOC_MAIN_SGML_FILE) $(content_files) $(expand_content_files)
- $(GTK_DOC_V_PDF)rm -f $(DOC_MODULE).pdf && \
- mkpdf_options=""; \
- gtkdoc-mkpdf 2>&1 --help | grep >/dev/null "\-\-verbose"; \
- if test "$$?" = "0"; then \
- if test "x$(V)" = "x1"; then \
- mkpdf_options="$$mkpdf_options --verbose"; \
- fi; \
- fi; \
- if test "x$(HTML_IMAGES)" != "x"; then \
- for img in $(HTML_IMAGES); do \
- part=`dirname $$img`; \
- echo $$mkpdf_options | grep >/dev/null "\-\-imgdir=$$part "; \
- if test $$? != 0; then \
- mkpdf_options="$$mkpdf_options --imgdir=$$part"; \
- fi; \
- done; \
- fi; \
- gtkdoc-mkpdf --path="$(abs_srcdir)" $$mkpdf_options $(DOC_MODULE) $(DOC_MAIN_SGML_FILE) $(MKPDF_OPTIONS)
- $(AM_V_at)touch pdf-build.stamp
-
-##############
-
-clean-local:
- @rm -f *~ *.bak
- @rm -rf .libs
- @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-types" ; then \
- rm -f $(DOC_MODULE).types; \
- fi
- @if echo $(SCAN_OPTIONS) | grep -q "\-\-rebuild-sections" ; then \
- rm -f $(DOC_MODULE)-sections.txt; \
- fi
-
-distclean-local:
- @rm -rf xml html $(REPORT_FILES) $(DOC_MODULE).pdf \
- $(DOC_MODULE)-decl-list.txt $(DOC_MODULE)-decl.txt
- @if test "$(abs_srcdir)" != "$(abs_builddir)" ; then \
- rm -f $(SETUP_FILES) $(DOC_MODULE).types; \
- fi
-
-maintainer-clean-local:
- @rm -rf xml html
-
-install-data-local:
- @installfiles=`echo $(builddir)/html/*`; \
- if test "$$installfiles" = '$(builddir)/html/*'; \
- then echo 1>&2 'Nothing to install' ; \
- else \
- if test -n "$(DOC_MODULE_VERSION)"; then \
- installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
- else \
- installdir="$(DESTDIR)$(TARGET_DIR)"; \
- fi; \
- $(mkinstalldirs) $${installdir} ; \
- for i in $$installfiles; do \
- echo ' $(INSTALL_DATA) '$$i ; \
- $(INSTALL_DATA) $$i $${installdir}; \
- done; \
- if test -n "$(DOC_MODULE_VERSION)"; then \
- mv -f $${installdir}/$(DOC_MODULE).devhelp2 \
- $${installdir}/$(DOC_MODULE)-$(DOC_MODULE_VERSION).devhelp2; \
- fi; \
- $(GTKDOC_REBASE) --relative --dest-dir=$(DESTDIR) --html-dir=$${installdir}; \
- fi
-
-uninstall-local:
- @if test -n "$(DOC_MODULE_VERSION)"; then \
- installdir="$(DESTDIR)$(TARGET_DIR)-$(DOC_MODULE_VERSION)"; \
- else \
- installdir="$(DESTDIR)$(TARGET_DIR)"; \
- fi; \
- rm -rf $${installdir}
-
-#
-# Require gtk-doc when making dist
-#
-if HAVE_GTK_DOC
-dist-check-gtkdoc: docs
-else
-dist-check-gtkdoc:
- @echo "*** gtk-doc is needed to run 'make dist'. ***"
- @echo "*** gtk-doc was not found when 'configure' ran. ***"
- @echo "*** please install gtk-doc and rerun 'configure'. ***"
- @false
-endif
-
-dist-hook: dist-check-gtkdoc all-gtk-doc dist-hook-local
- @mkdir $(distdir)/html
- @cp ./html/* $(distdir)/html
- @-cp ./$(DOC_MODULE).pdf $(distdir)/
- @-cp ./$(DOC_MODULE).types $(distdir)/
- @-cp ./$(DOC_MODULE)-sections.txt $(distdir)/
- @cd $(distdir) && rm -f $(DISTCLEANFILES)
- @$(GTKDOC_REBASE) --online --relative --html-dir=$(distdir)/html
-
-.PHONY : dist-hook-local docs
+++ /dev/null
-#!/bin/sh
-# install - install a program, script, or datafile
-
-scriptversion=2018-03-11.20; # UTC
-
-# This originates from X11R5 (mit/util/scripts/install.sh), which was
-# later released in X11R6 (xc/config/util/install.sh) with the
-# following copyright and license.
-#
-# Copyright (C) 1994 X Consortium
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
-# sell copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
-# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Except as contained in this notice, the name of the X Consortium shall not
-# be used in advertising or otherwise to promote the sale, use or other deal-
-# ings in this Software without prior written authorization from the X Consor-
-# tium.
-#
-#
-# FSF changes to this file are in the public domain.
-#
-# Calling this script install-sh is preferred over install.sh, to prevent
-# 'make' implicit rules from creating a file called install from it
-# when there is no Makefile.
-#
-# This script is compatible with the BSD install script, but was written
-# from scratch.
-
-tab=' '
-nl='
-'
-IFS=" $tab$nl"
-
-# Set DOITPROG to "echo" to test this script.
-
-doit=${DOITPROG-}
-doit_exec=${doit:-exec}
-
-# Put in absolute file names if you don't have them in your path;
-# or use environment vars.
-
-chgrpprog=${CHGRPPROG-chgrp}
-chmodprog=${CHMODPROG-chmod}
-chownprog=${CHOWNPROG-chown}
-cmpprog=${CMPPROG-cmp}
-cpprog=${CPPROG-cp}
-mkdirprog=${MKDIRPROG-mkdir}
-mvprog=${MVPROG-mv}
-rmprog=${RMPROG-rm}
-stripprog=${STRIPPROG-strip}
-
-posix_mkdir=
-
-# Desired mode of installed file.
-mode=0755
-
-chgrpcmd=
-chmodcmd=$chmodprog
-chowncmd=
-mvcmd=$mvprog
-rmcmd="$rmprog -f"
-stripcmd=
-
-src=
-dst=
-dir_arg=
-dst_arg=
-
-copy_on_change=false
-is_target_a_directory=possibly
-
-usage="\
-Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
- or: $0 [OPTION]... SRCFILES... DIRECTORY
- or: $0 [OPTION]... -t DIRECTORY SRCFILES...
- or: $0 [OPTION]... -d DIRECTORIES...
-
-In the 1st form, copy SRCFILE to DSTFILE.
-In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
-In the 4th, create DIRECTORIES.
-
-Options:
- --help display this help and exit.
- --version display version info and exit.
-
- -c (ignored)
- -C install only if different (preserve the last data modification time)
- -d create directories instead of installing files.
- -g GROUP $chgrpprog installed files to GROUP.
- -m MODE $chmodprog installed files to MODE.
- -o USER $chownprog installed files to USER.
- -s $stripprog installed files.
- -t DIRECTORY install into DIRECTORY.
- -T report an error if DSTFILE is a directory.
-
-Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
- RMPROG STRIPPROG
-"
-
-while test $# -ne 0; do
- case $1 in
- -c) ;;
-
- -C) copy_on_change=true;;
-
- -d) dir_arg=true;;
-
- -g) chgrpcmd="$chgrpprog $2"
- shift;;
-
- --help) echo "$usage"; exit $?;;
-
- -m) mode=$2
- case $mode in
- *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
- echo "$0: invalid mode: $mode" >&2
- exit 1;;
- esac
- shift;;
-
- -o) chowncmd="$chownprog $2"
- shift;;
-
- -s) stripcmd=$stripprog;;
-
- -t)
- is_target_a_directory=always
- dst_arg=$2
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- shift;;
-
- -T) is_target_a_directory=never;;
-
- --version) echo "$0 $scriptversion"; exit $?;;
-
- --) shift
- break;;
-
- -*) echo "$0: invalid option: $1" >&2
- exit 1;;
-
- *) break;;
- esac
- shift
-done
-
-# We allow the use of options -d and -T together, by making -d
-# take the precedence; this is for compatibility with GNU install.
-
-if test -n "$dir_arg"; then
- if test -n "$dst_arg"; then
- echo "$0: target directory not allowed when installing a directory." >&2
- exit 1
- fi
-fi
-
-if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
- # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dst_arg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dst_arg"
- shift # fnord
- fi
- shift # arg
- dst_arg=$arg
- # Protect names problematic for 'test' and other utilities.
- case $dst_arg in
- -* | [=\(\)!]) dst_arg=./$dst_arg;;
- esac
- done
-fi
-
-if test $# -eq 0; then
- if test -z "$dir_arg"; then
- echo "$0: no input file specified." >&2
- exit 1
- fi
- # It's OK to call 'install-sh -d' without argument.
- # This can happen when creating conditional directories.
- exit 0
-fi
-
-if test -z "$dir_arg"; then
- if test $# -gt 1 || test "$is_target_a_directory" = always; then
- if test ! -d "$dst_arg"; then
- echo "$0: $dst_arg: Is not a directory." >&2
- exit 1
- fi
- fi
-fi
-
-if test -z "$dir_arg"; then
- do_exit='(exit $ret); exit $ret'
- trap "ret=129; $do_exit" 1
- trap "ret=130; $do_exit" 2
- trap "ret=141; $do_exit" 13
- trap "ret=143; $do_exit" 15
-
- # Set umask so as not to create temps with too-generous modes.
- # However, 'strip' requires both read and write access to temps.
- case $mode in
- # Optimize common cases.
- *644) cp_umask=133;;
- *755) cp_umask=22;;
-
- *[0-7])
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw='% 200'
- fi
- cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
- *)
- if test -z "$stripcmd"; then
- u_plus_rw=
- else
- u_plus_rw=,u+rw
- fi
- cp_umask=$mode$u_plus_rw;;
- esac
-fi
-
-for src
-do
- # Protect names problematic for 'test' and other utilities.
- case $src in
- -* | [=\(\)!]) src=./$src;;
- esac
-
- if test -n "$dir_arg"; then
- dst=$src
- dstdir=$dst
- test -d "$dstdir"
- dstdir_status=$?
- else
-
- # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
- # might cause directories to be created, which would be especially bad
- # if $src (and thus $dsttmp) contains '*'.
- if test ! -f "$src" && test ! -d "$src"; then
- echo "$0: $src does not exist." >&2
- exit 1
- fi
-
- if test -z "$dst_arg"; then
- echo "$0: no destination specified." >&2
- exit 1
- fi
- dst=$dst_arg
-
- # If destination is a directory, append the input filename.
- if test -d "$dst"; then
- if test "$is_target_a_directory" = never; then
- echo "$0: $dst_arg: Is a directory" >&2
- exit 1
- fi
- dstdir=$dst
- dstbase=`basename "$src"`
- case $dst in
- */) dst=$dst$dstbase;;
- *) dst=$dst/$dstbase;;
- esac
- dstdir_status=0
- else
- dstdir=`dirname "$dst"`
- test -d "$dstdir"
- dstdir_status=$?
- fi
- fi
-
- case $dstdir in
- */) dstdirslash=$dstdir;;
- *) dstdirslash=$dstdir/;;
- esac
-
- obsolete_mkdir_used=false
-
- if test $dstdir_status != 0; then
- case $posix_mkdir in
- '')
- # Create intermediate dirs using mode 755 as modified by the umask.
- # This is like FreeBSD 'install' as of 1997-10-28.
- umask=`umask`
- case $stripcmd.$umask in
- # Optimize common cases.
- *[2367][2367]) mkdir_umask=$umask;;
- .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
-
- *[0-7])
- mkdir_umask=`expr $umask + 22 \
- - $umask % 100 % 40 + $umask % 20 \
- - $umask % 10 % 4 + $umask % 2
- `;;
- *) mkdir_umask=$umask,go-w;;
- esac
-
- # With -d, create the new directory with the user-specified mode.
- # Otherwise, rely on $mkdir_umask.
- if test -n "$dir_arg"; then
- mkdir_mode=-m$mode
- else
- mkdir_mode=
- fi
-
- posix_mkdir=false
- case $umask in
- *[123567][0-7][0-7])
- # POSIX mkdir -p sets u+wx bits regardless of umask, which
- # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
- ;;
- *)
- # Note that $RANDOM variable is not portable (e.g. dash); Use it
- # here however when possible just to lower collision chance.
- tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
-
- trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0
-
- # Because "mkdir -p" follows existing symlinks and we likely work
- # directly in world-writeable /tmp, make sure that the '$tmpdir'
- # directory is successfully created first before we actually test
- # 'mkdir -p' feature.
- if (umask $mkdir_umask &&
- $mkdirprog $mkdir_mode "$tmpdir" &&
- exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
- then
- if test -z "$dir_arg" || {
- # Check for POSIX incompatibilities with -m.
- # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
- # other-writable bit of parent directory when it shouldn't.
- # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
- test_tmpdir="$tmpdir/a"
- ls_ld_tmpdir=`ls -ld "$test_tmpdir"`
- case $ls_ld_tmpdir in
- d????-?r-*) different_mode=700;;
- d????-?--*) different_mode=755;;
- *) false;;
- esac &&
- $mkdirprog -m$different_mode -p -- "$test_tmpdir" && {
- ls_ld_tmpdir_1=`ls -ld "$test_tmpdir"`
- test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
- }
- }
- then posix_mkdir=:
- fi
- rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir"
- else
- # Remove any dirs left behind by ancient mkdir implementations.
- rmdir ./$mkdir_mode ./-p ./-- "$tmpdir" 2>/dev/null
- fi
- trap '' 0;;
- esac;;
- esac
-
- if
- $posix_mkdir && (
- umask $mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
- )
- then :
- else
-
- # The umask is ridiculous, or mkdir does not conform to POSIX,
- # or it failed possibly due to a race condition. Create the
- # directory the slow way, step by step, checking for races as we go.
-
- case $dstdir in
- /*) prefix='/';;
- [-=\(\)!]*) prefix='./';;
- *) prefix='';;
- esac
-
- oIFS=$IFS
- IFS=/
- set -f
- set fnord $dstdir
- shift
- set +f
- IFS=$oIFS
-
- prefixes=
-
- for d
- do
- test X"$d" = X && continue
-
- prefix=$prefix$d
- if test -d "$prefix"; then
- prefixes=
- else
- if $posix_mkdir; then
- (umask=$mkdir_umask &&
- $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
- # Don't fail if two instances are running concurrently.
- test -d "$prefix" || exit 1
- else
- case $prefix in
- *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
- *) qprefix=$prefix;;
- esac
- prefixes="$prefixes '$qprefix'"
- fi
- fi
- prefix=$prefix/
- done
-
- if test -n "$prefixes"; then
- # Don't fail if two instances are running concurrently.
- (umask $mkdir_umask &&
- eval "\$doit_exec \$mkdirprog $prefixes") ||
- test -d "$dstdir" || exit 1
- obsolete_mkdir_used=true
- fi
- fi
- fi
-
- if test -n "$dir_arg"; then
- { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
- { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
- test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
- else
-
- # Make a couple of temp file names in the proper directory.
- dsttmp=${dstdirslash}_inst.$$_
- rmtmp=${dstdirslash}_rm.$$_
-
- # Trap to clean up those temp files at exit.
- trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
-
- # Copy the file name to the temp name.
- (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
-
- # and set any options; do chmod last to preserve setuid bits.
- #
- # If any of these fail, we abort the whole thing. If we want to
- # ignore errors from any of these, just make sure not to ignore
- # errors from the above "$doit $cpprog $src $dsttmp" command.
- #
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
- { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
- { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
- { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
-
- # If -C, don't bother to copy if it wouldn't change the file.
- if $copy_on_change &&
- old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
- new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
- set -f &&
- set X $old && old=:$2:$4:$5:$6 &&
- set X $new && new=:$2:$4:$5:$6 &&
- set +f &&
- test "$old" = "$new" &&
- $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
- then
- rm -f "$dsttmp"
- else
- # Rename the file to the real destination.
- $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
-
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
- {
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- test ! -f "$dst" ||
- $doit $rmcmd -f "$dst" 2>/dev/null ||
- { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
- { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
- } ||
- { echo "$0: cannot unlink or rename $dst" >&2
- (exit 1); exit 1
- }
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dst"
- }
- fi || exit 1
-
- trap '' 0
- fi
-done
-
-# Local variables:
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
-# time-stamp-end: "; # UTC"
-# End:
+++ /dev/null
-#! /bin/sh
-## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
-## by inline-source v2014-01-03.01
-
-# libtool (GNU libtool) 2.4.6
-# Provide generalized library-building support services.
-# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-
-# Copyright (C) 1996-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License,
-# if you distribute this file as part of a program or library that
-# is built using GNU Libtool, you may include this file under the
-# same distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-
-PROGRAM=libtool
-PACKAGE=libtool
-VERSION=2.4.6
-package_revision=2.4.6
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Run './libtool --help' for help with using this script from the
-# command line.
-
-
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
-
-# After configure completes, it has a better idea of some of the
-# shell tools we need than the defaults used by the functions shared
-# with bootstrap, so set those here where they can still be over-
-# ridden by the user, but otherwise take precedence.
-
-: ${AUTOCONF="autoconf"}
-: ${AUTOMAKE="automake"}
-
-
-## -------------------------- ##
-## Source external libraries. ##
-## -------------------------- ##
-
-# Much of our low-level functionality needs to be sourced from external
-# libraries, which are installed to $pkgauxdir.
-
-# Set a version string for this script.
-scriptversion=2015-01-20.17; # UTC
-
-# General shell script boiler plate, and helper functions.
-# Written by Gary V. Vaughan, 2004
-
-# Copyright (C) 2004-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3 of the License, or
-# (at your option) any later version.
-
-# As a special exception to the GNU General Public License, if you distribute
-# this file as part of a program or library that is built using GNU Libtool,
-# you may include this file under the same distribution terms that you use
-# for the rest of that program.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# Evaluate this file near the top of your script to gain access to
-# the functions and variables defined here:
-#
-# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
-#
-# If you need to override any of the default environment variable
-# settings, do that before evaluating this file.
-
-
-## -------------------- ##
-## Shell normalisation. ##
-## -------------------- ##
-
-# Some shells need a little help to be as Bourne compatible as possible.
-# Before doing anything else, make sure all that help has been provided!
-
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
- setopt NO_GLOB_SUBST
-else
- case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
-fi
-
-# NLS nuisances: We save the old values in case they are required later.
-_G_user_locale=
-_G_safe_locale=
-for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
-do
- eval "if test set = \"\${$_G_var+set}\"; then
- save_$_G_var=\$$_G_var
- $_G_var=C
- export $_G_var
- _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
- _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
- fi"
-done
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# Make sure IFS has a sensible default
-sp=' '
-nl='
-'
-IFS="$sp $nl"
-
-# There are apparently some retarded systems that use ';' as a PATH separator!
-if test "${PATH_SEPARATOR+set}" != set; then
- PATH_SEPARATOR=:
- (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
- (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
- PATH_SEPARATOR=';'
- }
-fi
-
-
-
-## ------------------------- ##
-## Locate command utilities. ##
-## ------------------------- ##
-
-
-# func_executable_p FILE
-# ----------------------
-# Check that FILE is an executable regular file.
-func_executable_p ()
-{
- test -f "$1" && test -x "$1"
-}
-
-
-# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
-# --------------------------------------------
-# Search for either a program that responds to --version with output
-# containing "GNU", or else returned by CHECK_FUNC otherwise, by
-# trying all the directories in PATH with each of the elements of
-# PROGS_LIST.
-#
-# CHECK_FUNC should accept the path to a candidate program, and
-# set $func_check_prog_result if it truncates its output less than
-# $_G_path_prog_max characters.
-func_path_progs ()
-{
- _G_progs_list=$1
- _G_check_func=$2
- _G_PATH=${3-"$PATH"}
-
- _G_path_prog_max=0
- _G_path_prog_found=false
- _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
- for _G_dir in $_G_PATH; do
- IFS=$_G_save_IFS
- test -z "$_G_dir" && _G_dir=.
- for _G_prog_name in $_G_progs_list; do
- for _exeext in '' .EXE; do
- _G_path_prog=$_G_dir/$_G_prog_name$_exeext
- func_executable_p "$_G_path_prog" || continue
- case `"$_G_path_prog" --version 2>&1` in
- *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
- *) $_G_check_func $_G_path_prog
- func_path_progs_result=$func_check_prog_result
- ;;
- esac
- $_G_path_prog_found && break 3
- done
- done
- done
- IFS=$_G_save_IFS
- test -z "$func_path_progs_result" && {
- echo "no acceptable sed could be found in \$PATH" >&2
- exit 1
- }
-}
-
-
-# We want to be able to use the functions in this file before configure
-# has figured out where the best binaries are kept, which means we have
-# to search for them ourselves - except when the results are already set
-# where we skip the searches.
-
-# Unless the user overrides by setting SED, search the path for either GNU
-# sed, or the sed that truncates its output the least.
-test -z "$SED" && {
- _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
- for _G_i in 1 2 3 4 5 6 7; do
- _G_sed_script=$_G_sed_script$nl$_G_sed_script
- done
- echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
- _G_sed_script=
-
- func_check_prog_sed ()
- {
- _G_path_prog=$1
-
- _G_count=0
- printf 0123456789 >conftest.in
- while :
- do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo '' >> conftest.nl
- "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
- diff conftest.out conftest.nl >/dev/null 2>&1 || break
- _G_count=`expr $_G_count + 1`
- if test "$_G_count" -gt "$_G_path_prog_max"; then
- # Best one so far, save it but keep looking for a better one
- func_check_prog_result=$_G_path_prog
- _G_path_prog_max=$_G_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test 10 -lt "$_G_count" && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out
- }
-
- func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
- rm -f conftest.sed
- SED=$func_path_progs_result
-}
-
-
-# Unless the user overrides by setting GREP, search the path for either GNU
-# grep, or the grep that truncates its output the least.
-test -z "$GREP" && {
- func_check_prog_grep ()
- {
- _G_path_prog=$1
-
- _G_count=0
- _G_path_prog_max=0
- printf 0123456789 >conftest.in
- while :
- do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo 'GREP' >> conftest.nl
- "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
- diff conftest.out conftest.nl >/dev/null 2>&1 || break
- _G_count=`expr $_G_count + 1`
- if test "$_G_count" -gt "$_G_path_prog_max"; then
- # Best one so far, save it but keep looking for a better one
- func_check_prog_result=$_G_path_prog
- _G_path_prog_max=$_G_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test 10 -lt "$_G_count" && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out
- }
-
- func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
- GREP=$func_path_progs_result
-}
-
-
-## ------------------------------- ##
-## User overridable command paths. ##
-## ------------------------------- ##
-
-# All uppercase variable names are used for environment variables. These
-# variables can be overridden by the user before calling a script that
-# uses them if a suitable command of that name is not already available
-# in the command search PATH.
-
-: ${CP="cp -f"}
-: ${ECHO="printf %s\n"}
-: ${EGREP="$GREP -E"}
-: ${FGREP="$GREP -F"}
-: ${LN_S="ln -s"}
-: ${MAKE="make"}
-: ${MKDIR="mkdir"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
-
-
-## -------------------- ##
-## Useful sed snippets. ##
-## -------------------- ##
-
-sed_dirname='s|/[^/]*$||'
-sed_basename='s|^.*/||'
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
-
-# Same as above, but do not quote variable references.
-sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
-
-# Sed substitution that turns a string into a regex matching for the
-# string literally.
-sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
-
-# Sed substitution that converts a w32 file name or path
-# that contains forward slashes, into one that contains
-# (escaped) backslashes. A very naive implementation.
-sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
-
-# Re-'\' parameter expansions in output of sed_double_quote_subst that
-# were '\'-ed in input to the same. If an odd number of '\' preceded a
-# '$' in input to sed_double_quote_subst, that '$' was protected from
-# expansion. Since each input '\' is now two '\'s, look for any number
-# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
-_G_bs='\\'
-_G_bs2='\\\\'
-_G_bs4='\\\\\\\\'
-_G_dollar='\$'
-sed_double_backslash="\
- s/$_G_bs4/&\\
-/g
- s/^$_G_bs2$_G_dollar/$_G_bs&/
- s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
- s/\n//g"
-
-
-## ----------------- ##
-## Global variables. ##
-## ----------------- ##
-
-# Except for the global variables explicitly listed below, the following
-# functions in the '^func_' namespace, and the '^require_' namespace
-# variables initialised in the 'Resource management' section, sourcing
-# this file will not pollute your global namespace with anything
-# else. There's no portable way to scope variables in Bourne shell
-# though, so actually running these functions will sometimes place
-# results into a variable named after the function, and often use
-# temporary variables in the '^_G_' namespace. If you are careful to
-# avoid using those namespaces casually in your sourcing script, things
-# should continue to work as you expect. And, of course, you can freely
-# overwrite any of the functions or variables defined here before
-# calling anything to customize them.
-
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
-EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
-
-# Allow overriding, eg assuming that you follow the convention of
-# putting '$debug_cmd' at the start of all your functions, you can get
-# bash to show function call trace with:
-#
-# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
-debug_cmd=${debug_cmd-":"}
-exit_cmd=:
-
-# By convention, finish your script with:
-#
-# exit $exit_status
-#
-# so that you can set exit_status to non-zero if you want to indicate
-# something went wrong during execution without actually bailing out at
-# the point of failure.
-exit_status=$EXIT_SUCCESS
-
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath=$0
-
-# The name of this program.
-progname=`$ECHO "$progpath" |$SED "$sed_basename"`
-
-# Make sure we have an absolute progpath for reexecution:
-case $progpath in
- [\\/]*|[A-Za-z]:\\*) ;;
- *[\\/]*)
- progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
- progdir=`cd "$progdir" && pwd`
- progpath=$progdir/$progname
- ;;
- *)
- _G_IFS=$IFS
- IFS=${PATH_SEPARATOR-:}
- for progdir in $PATH; do
- IFS=$_G_IFS
- test -x "$progdir/$progname" && break
- done
- IFS=$_G_IFS
- test -n "$progdir" || progdir=`pwd`
- progpath=$progdir/$progname
- ;;
-esac
-
-
-## ----------------- ##
-## Standard options. ##
-## ----------------- ##
-
-# The following options affect the operation of the functions defined
-# below, and should be set appropriately depending on run-time para-
-# meters passed on the command line.
-
-opt_dry_run=false
-opt_quiet=false
-opt_verbose=false
-
-# Categories 'all' and 'none' are always available. Append any others
-# you will pass as the first argument to func_warning from your own
-# code.
-warning_categories=
-
-# By default, display warnings according to 'opt_warning_types'. Set
-# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
-# treat the next displayed warning as a fatal error.
-warning_func=func_warn_and_continue
-
-# Set to 'all' to display all warnings, 'none' to suppress all
-# warnings, or a space delimited list of some subset of
-# 'warning_categories' to display only the listed warnings.
-opt_warning_types=all
-
-
-## -------------------- ##
-## Resource management. ##
-## -------------------- ##
-
-# This section contains definitions for functions that each ensure a
-# particular resource (a file, or a non-empty configuration variable for
-# example) is available, and if appropriate to extract default values
-# from pertinent package files. Call them using their associated
-# 'require_*' variable to ensure that they are executed, at most, once.
-#
-# It's entirely deliberate that calling these functions can set
-# variables that don't obey the namespace limitations obeyed by the rest
-# of this file, in order that that they be as useful as possible to
-# callers.
-
-
-# require_term_colors
-# -------------------
-# Allow display of bold text on terminals that support it.
-require_term_colors=func_require_term_colors
-func_require_term_colors ()
-{
- $debug_cmd
-
- test -t 1 && {
- # COLORTERM and USE_ANSI_COLORS environment variables take
- # precedence, because most terminfo databases neglect to describe
- # whether color sequences are supported.
- test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
-
- if test 1 = "$USE_ANSI_COLORS"; then
- # Standard ANSI escape sequences
- tc_reset='\e[0m'
- tc_bold='\e[1m'; tc_standout='\e[7m'
- tc_red='\e[31m'; tc_green='\e[32m'
- tc_blue='\e[34m'; tc_cyan='\e[36m'
- else
- # Otherwise trust the terminfo database after all.
- test -n "`tput sgr0 2>/dev/null`" && {
- tc_reset=`tput sgr0`
- test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
- tc_standout=$tc_bold
- test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
- test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
- test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
- test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
- test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
- }
- fi
- }
-
- require_term_colors=:
-}
-
-
-## ----------------- ##
-## Function library. ##
-## ----------------- ##
-
-# This section contains a variety of useful functions to call in your
-# scripts. Take note of the portable wrappers for features provided by
-# some modern shells, which will fall back to slower equivalents on
-# less featureful shells.
-
-
-# func_append VAR VALUE
-# ---------------------
-# Append VALUE onto the existing contents of VAR.
-
- # We should try to minimise forks, especially on Windows where they are
- # unreasonably slow, so skip the feature probes when bash or zsh are
- # being used:
- if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
- : ${_G_HAVE_ARITH_OP="yes"}
- : ${_G_HAVE_XSI_OPS="yes"}
- # The += operator was introduced in bash 3.1
- case $BASH_VERSION in
- [12].* | 3.0 | 3.0*) ;;
- *)
- : ${_G_HAVE_PLUSEQ_OP="yes"}
- ;;
- esac
- fi
-
- # _G_HAVE_PLUSEQ_OP
- # Can be empty, in which case the shell is probed, "yes" if += is
- # useable or anything else if it does not work.
- test -z "$_G_HAVE_PLUSEQ_OP" \
- && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
- && _G_HAVE_PLUSEQ_OP=yes
-
-if test yes = "$_G_HAVE_PLUSEQ_OP"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_append ()
- {
- $debug_cmd
-
- eval "$1+=\$2"
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_append ()
- {
- $debug_cmd
-
- eval "$1=\$$1\$2"
- }
-fi
-
-
-# func_append_quoted VAR VALUE
-# ----------------------------
-# Quote VALUE and append to the end of shell variable VAR, separated
-# by a space.
-if test yes = "$_G_HAVE_PLUSEQ_OP"; then
- eval 'func_append_quoted ()
- {
- $debug_cmd
-
- func_quote_for_eval "$2"
- eval "$1+=\\ \$func_quote_for_eval_result"
- }'
-else
- func_append_quoted ()
- {
- $debug_cmd
-
- func_quote_for_eval "$2"
- eval "$1=\$$1\\ \$func_quote_for_eval_result"
- }
-fi
-
-
-# func_append_uniq VAR VALUE
-# --------------------------
-# Append unique VALUE onto the existing contents of VAR, assuming
-# entries are delimited by the first character of VALUE. For example:
-#
-# func_append_uniq options " --another-option option-argument"
-#
-# will only append to $options if " --another-option option-argument "
-# is not already present somewhere in $options already (note spaces at
-# each end implied by leading space in second argument).
-func_append_uniq ()
-{
- $debug_cmd
-
- eval _G_current_value='`$ECHO $'$1'`'
- _G_delim=`expr "$2" : '\(.\)'`
-
- case $_G_delim$_G_current_value$_G_delim in
- *"$2$_G_delim"*) ;;
- *) func_append "$@" ;;
- esac
-}
-
-
-# func_arith TERM...
-# ------------------
-# Set func_arith_result to the result of evaluating TERMs.
- test -z "$_G_HAVE_ARITH_OP" \
- && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
- && _G_HAVE_ARITH_OP=yes
-
-if test yes = "$_G_HAVE_ARITH_OP"; then
- eval 'func_arith ()
- {
- $debug_cmd
-
- func_arith_result=$(( $* ))
- }'
-else
- func_arith ()
- {
- $debug_cmd
-
- func_arith_result=`expr "$@"`
- }
-fi
-
-
-# func_basename FILE
-# ------------------
-# Set func_basename_result to FILE with everything up to and including
-# the last / stripped.
-if test yes = "$_G_HAVE_XSI_OPS"; then
- # If this shell supports suffix pattern removal, then use it to avoid
- # forking. Hide the definitions single quotes in case the shell chokes
- # on unsupported syntax...
- _b='func_basename_result=${1##*/}'
- _d='case $1 in
- */*) func_dirname_result=${1%/*}$2 ;;
- * ) func_dirname_result=$3 ;;
- esac'
-
-else
- # ...otherwise fall back to using sed.
- _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
- _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
- if test "X$func_dirname_result" = "X$1"; then
- func_dirname_result=$3
- else
- func_append func_dirname_result "$2"
- fi'
-fi
-
-eval 'func_basename ()
-{
- $debug_cmd
-
- '"$_b"'
-}'
-
-
-# func_dirname FILE APPEND NONDIR_REPLACEMENT
-# -------------------------------------------
-# Compute the dirname of FILE. If nonempty, add APPEND to the result,
-# otherwise set result to NONDIR_REPLACEMENT.
-eval 'func_dirname ()
-{
- $debug_cmd
-
- '"$_d"'
-}'
-
-
-# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
-# --------------------------------------------------------
-# Perform func_basename and func_dirname in a single function
-# call:
-# dirname: Compute the dirname of FILE. If nonempty,
-# add APPEND to the result, otherwise set result
-# to NONDIR_REPLACEMENT.
-# value returned in "$func_dirname_result"
-# basename: Compute filename of FILE.
-# value retuned in "$func_basename_result"
-# For efficiency, we do not delegate to the functions above but instead
-# duplicate the functionality here.
-eval 'func_dirname_and_basename ()
-{
- $debug_cmd
-
- '"$_b"'
- '"$_d"'
-}'
-
-
-# func_echo ARG...
-# ----------------
-# Echo program name prefixed message.
-func_echo ()
-{
- $debug_cmd
-
- _G_message=$*
-
- func_echo_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_IFS
- $ECHO "$progname: $_G_line"
- done
- IFS=$func_echo_IFS
-}
-
-
-# func_echo_all ARG...
-# --------------------
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-
-
-# func_echo_infix_1 INFIX ARG...
-# ------------------------------
-# Echo program name, followed by INFIX on the first line, with any
-# additional lines not showing INFIX.
-func_echo_infix_1 ()
-{
- $debug_cmd
-
- $require_term_colors
-
- _G_infix=$1; shift
- _G_indent=$_G_infix
- _G_prefix="$progname: $_G_infix: "
- _G_message=$*
-
- # Strip color escape sequences before counting printable length
- for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
- do
- test -n "$_G_tc" && {
- _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
- _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
- }
- done
- _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
-
- func_echo_infix_1_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_infix_1_IFS
- $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
- _G_prefix=$_G_indent
- done
- IFS=$func_echo_infix_1_IFS
-}
-
-
-# func_error ARG...
-# -----------------
-# Echo program name prefixed message to standard error.
-func_error ()
-{
- $debug_cmd
-
- $require_term_colors
-
- func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
-}
-
-
-# func_fatal_error ARG...
-# -----------------------
-# Echo program name prefixed message to standard error, and exit.
-func_fatal_error ()
-{
- $debug_cmd
-
- func_error "$*"
- exit $EXIT_FAILURE
-}
-
-
-# func_grep EXPRESSION FILENAME
-# -----------------------------
-# Check whether EXPRESSION matches any line of FILENAME, without output.
-func_grep ()
-{
- $debug_cmd
-
- $GREP "$1" "$2" >/dev/null 2>&1
-}
-
-
-# func_len STRING
-# ---------------
-# Set func_len_result to the length of STRING. STRING may not
-# start with a hyphen.
- test -z "$_G_HAVE_XSI_OPS" \
- && (eval 'x=a/b/c;
- test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
- && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_len ()
- {
- $debug_cmd
-
- func_len_result=${#1}
- }'
-else
- func_len ()
- {
- $debug_cmd
-
- func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
- }
-fi
-
-
-# func_mkdir_p DIRECTORY-PATH
-# ---------------------------
-# Make sure the entire path to DIRECTORY-PATH is available.
-func_mkdir_p ()
-{
- $debug_cmd
-
- _G_directory_path=$1
- _G_dir_list=
-
- if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
-
- # Protect directory names starting with '-'
- case $_G_directory_path in
- -*) _G_directory_path=./$_G_directory_path ;;
- esac
-
- # While some portion of DIR does not yet exist...
- while test ! -d "$_G_directory_path"; do
- # ...make a list in topmost first order. Use a colon delimited
- # list incase some portion of path contains whitespace.
- _G_dir_list=$_G_directory_path:$_G_dir_list
-
- # If the last portion added has no slash in it, the list is done
- case $_G_directory_path in */*) ;; *) break ;; esac
-
- # ...otherwise throw away the child directory and loop
- _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
- done
- _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
-
- func_mkdir_p_IFS=$IFS; IFS=:
- for _G_dir in $_G_dir_list; do
- IFS=$func_mkdir_p_IFS
- # mkdir can fail with a 'File exist' error if two processes
- # try to create one of the directories concurrently. Don't
- # stop in that case!
- $MKDIR "$_G_dir" 2>/dev/null || :
- done
- IFS=$func_mkdir_p_IFS
-
- # Bail out if we (or some other process) failed to create a directory.
- test -d "$_G_directory_path" || \
- func_fatal_error "Failed to create '$1'"
- fi
-}
-
-
-# func_mktempdir [BASENAME]
-# -------------------------
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible. If
-# given, BASENAME is the basename for that directory.
-func_mktempdir ()
-{
- $debug_cmd
-
- _G_template=${TMPDIR-/tmp}/${1-$progname}
-
- if test : = "$opt_dry_run"; then
- # Return a directory name, but don't create it in dry-run mode
- _G_tmpdir=$_G_template-$$
- else
-
- # If mktemp works, use that first and foremost
- _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
-
- if test ! -d "$_G_tmpdir"; then
- # Failing that, at least try and use $RANDOM to avoid a race
- _G_tmpdir=$_G_template-${RANDOM-0}$$
-
- func_mktempdir_umask=`umask`
- umask 0077
- $MKDIR "$_G_tmpdir"
- umask $func_mktempdir_umask
- fi
-
- # If we're not in dry-run mode, bomb out on failure
- test -d "$_G_tmpdir" || \
- func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
- fi
-
- $ECHO "$_G_tmpdir"
-}
-
-
-# func_normal_abspath PATH
-# ------------------------
-# Remove doubled-up and trailing slashes, "." path components,
-# and cancel out any ".." path components in PATH after making
-# it an absolute path.
-func_normal_abspath ()
-{
- $debug_cmd
-
- # These SED scripts presuppose an absolute path with a trailing slash.
- _G_pathcar='s|^/\([^/]*\).*$|\1|'
- _G_pathcdr='s|^/[^/]*||'
- _G_removedotparts=':dotsl
- s|/\./|/|g
- t dotsl
- s|/\.$|/|'
- _G_collapseslashes='s|/\{1,\}|/|g'
- _G_finalslash='s|/*$|/|'
-
- # Start from root dir and reassemble the path.
- func_normal_abspath_result=
- func_normal_abspath_tpath=$1
- func_normal_abspath_altnamespace=
- case $func_normal_abspath_tpath in
- "")
- # Empty path, that just means $cwd.
- func_stripname '' '/' "`pwd`"
- func_normal_abspath_result=$func_stripname_result
- return
- ;;
- # The next three entries are used to spot a run of precisely
- # two leading slashes without using negated character classes;
- # we take advantage of case's first-match behaviour.
- ///*)
- # Unusual form of absolute path, do nothing.
- ;;
- //*)
- # Not necessarily an ordinary path; POSIX reserves leading '//'
- # and for example Cygwin uses it to access remote file shares
- # over CIFS/SMB, so we conserve a leading double slash if found.
- func_normal_abspath_altnamespace=/
- ;;
- /*)
- # Absolute path, do nothing.
- ;;
- *)
- # Relative path, prepend $cwd.
- func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
- ;;
- esac
-
- # Cancel out all the simple stuff to save iterations. We also want
- # the path to end with a slash for ease of parsing, so make sure
- # there is one (and only one) here.
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
- while :; do
- # Processed it all yet?
- if test / = "$func_normal_abspath_tpath"; then
- # If we ascended to the root using ".." the result may be empty now.
- if test -z "$func_normal_abspath_result"; then
- func_normal_abspath_result=/
- fi
- break
- fi
- func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_pathcar"`
- func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
- -e "$_G_pathcdr"`
- # Figure out what to do with it
- case $func_normal_abspath_tcomponent in
- "")
- # Trailing empty path component, ignore it.
- ;;
- ..)
- # Parent dir; strip last assembled component from result.
- func_dirname "$func_normal_abspath_result"
- func_normal_abspath_result=$func_dirname_result
- ;;
- *)
- # Actual path component, append it.
- func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
- ;;
- esac
- done
- # Restore leading double-slash if one was found on entry.
- func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
-}
-
-
-# func_notquiet ARG...
-# --------------------
-# Echo program name prefixed message only when not in quiet mode.
-func_notquiet ()
-{
- $debug_cmd
-
- $opt_quiet || func_echo ${1+"$@"}
-
- # A bug in bash halts the script if the last line of a function
- # fails when set -e is in force, so we need another command to
- # work around that:
- :
-}
-
-
-# func_relative_path SRCDIR DSTDIR
-# --------------------------------
-# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
-func_relative_path ()
-{
- $debug_cmd
-
- func_relative_path_result=
- func_normal_abspath "$1"
- func_relative_path_tlibdir=$func_normal_abspath_result
- func_normal_abspath "$2"
- func_relative_path_tbindir=$func_normal_abspath_result
-
- # Ascend the tree starting from libdir
- while :; do
- # check if we have found a prefix of bindir
- case $func_relative_path_tbindir in
- $func_relative_path_tlibdir)
- # found an exact match
- func_relative_path_tcancelled=
- break
- ;;
- $func_relative_path_tlibdir*)
- # found a matching prefix
- func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
- func_relative_path_tcancelled=$func_stripname_result
- if test -z "$func_relative_path_result"; then
- func_relative_path_result=.
- fi
- break
- ;;
- *)
- func_dirname $func_relative_path_tlibdir
- func_relative_path_tlibdir=$func_dirname_result
- if test -z "$func_relative_path_tlibdir"; then
- # Have to descend all the way to the root!
- func_relative_path_result=../$func_relative_path_result
- func_relative_path_tcancelled=$func_relative_path_tbindir
- break
- fi
- func_relative_path_result=../$func_relative_path_result
- ;;
- esac
- done
-
- # Now calculate path; take care to avoid doubling-up slashes.
- func_stripname '' '/' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- func_stripname '/' '/' "$func_relative_path_tcancelled"
- if test -n "$func_stripname_result"; then
- func_append func_relative_path_result "/$func_stripname_result"
- fi
-
- # Normalisation. If bindir is libdir, return '.' else relative path.
- if test -n "$func_relative_path_result"; then
- func_stripname './' '' "$func_relative_path_result"
- func_relative_path_result=$func_stripname_result
- fi
-
- test -n "$func_relative_path_result" || func_relative_path_result=.
-
- :
-}
-
-
-# func_quote_for_eval ARG...
-# --------------------------
-# Aesthetically quote ARGs to be evaled later.
-# This function returns two values:
-# i) func_quote_for_eval_result
-# double-quoted, suitable for a subsequent eval
-# ii) func_quote_for_eval_unquoted_result
-# has all characters that are still active within double
-# quotes backslashified.
-func_quote_for_eval ()
-{
- $debug_cmd
-
- func_quote_for_eval_unquoted_result=
- func_quote_for_eval_result=
- while test 0 -lt $#; do
- case $1 in
- *[\\\`\"\$]*)
- _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
- *)
- _G_unquoted_arg=$1 ;;
- esac
- if test -n "$func_quote_for_eval_unquoted_result"; then
- func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
- else
- func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
- fi
-
- case $_G_unquoted_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting, command substitution and variable expansion
- # for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_quoted_arg=\"$_G_unquoted_arg\"
- ;;
- *)
- _G_quoted_arg=$_G_unquoted_arg
- ;;
- esac
-
- if test -n "$func_quote_for_eval_result"; then
- func_append func_quote_for_eval_result " $_G_quoted_arg"
- else
- func_append func_quote_for_eval_result "$_G_quoted_arg"
- fi
- shift
- done
-}
-
-
-# func_quote_for_expand ARG
-# -------------------------
-# Aesthetically quote ARG to be evaled later; same as above,
-# but do not quote variable references.
-func_quote_for_expand ()
-{
- $debug_cmd
-
- case $1 in
- *[\\\`\"]*)
- _G_arg=`$ECHO "$1" | $SED \
- -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
- *)
- _G_arg=$1 ;;
- esac
-
- case $_G_arg in
- # Double-quote args containing shell metacharacters to delay
- # word splitting and command substitution for a subsequent eval.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- _G_arg=\"$_G_arg\"
- ;;
- esac
-
- func_quote_for_expand_result=$_G_arg
-}
-
-
-# func_stripname PREFIX SUFFIX NAME
-# ---------------------------------
-# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_stripname ()
- {
- $debug_cmd
-
- # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
- # positional parameters, so assign one to ordinary variable first.
- func_stripname_result=$3
- func_stripname_result=${func_stripname_result#"$1"}
- func_stripname_result=${func_stripname_result%"$2"}
- }'
-else
- func_stripname ()
- {
- $debug_cmd
-
- case $2 in
- .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
- *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
- esac
- }
-fi
-
-
-# func_show_eval CMD [FAIL_EXP]
-# -----------------------------
-# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it.
-func_show_eval ()
-{
- $debug_cmd
-
- _G_cmd=$1
- _G_fail_exp=${2-':'}
-
- func_quote_for_expand "$_G_cmd"
- eval "func_notquiet $func_quote_for_expand_result"
-
- $opt_dry_run || {
- eval "$_G_cmd"
- _G_status=$?
- if test 0 -ne "$_G_status"; then
- eval "(exit $_G_status); $_G_fail_exp"
- fi
- }
-}
-
-
-# func_show_eval_locale CMD [FAIL_EXP]
-# ------------------------------------
-# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
-# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
-# is given, then evaluate it. Use the saved locale for evaluation.
-func_show_eval_locale ()
-{
- $debug_cmd
-
- _G_cmd=$1
- _G_fail_exp=${2-':'}
-
- $opt_quiet || {
- func_quote_for_expand "$_G_cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
-
- $opt_dry_run || {
- eval "$_G_user_locale
- $_G_cmd"
- _G_status=$?
- eval "$_G_safe_locale"
- if test 0 -ne "$_G_status"; then
- eval "(exit $_G_status); $_G_fail_exp"
- fi
- }
-}
-
-
-# func_tr_sh
-# ----------
-# Turn $1 into a string suitable for a shell variable name.
-# Result is stored in $func_tr_sh_result. All characters
-# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
-# if $1 begins with a digit, a '_' is prepended as well.
-func_tr_sh ()
-{
- $debug_cmd
-
- case $1 in
- [0-9]* | *[!a-zA-Z0-9_]*)
- func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
- ;;
- * )
- func_tr_sh_result=$1
- ;;
- esac
-}
-
-
-# func_verbose ARG...
-# -------------------
-# Echo program name prefixed message in verbose mode only.
-func_verbose ()
-{
- $debug_cmd
-
- $opt_verbose && func_echo "$*"
-
- :
-}
-
-
-# func_warn_and_continue ARG...
-# -----------------------------
-# Echo program name prefixed warning message to standard error.
-func_warn_and_continue ()
-{
- $debug_cmd
-
- $require_term_colors
-
- func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
-}
-
-
-# func_warning CATEGORY ARG...
-# ----------------------------
-# Echo program name prefixed warning message to standard error. Warning
-# messages can be filtered according to CATEGORY, where this function
-# elides messages where CATEGORY is not listed in the global variable
-# 'opt_warning_types'.
-func_warning ()
-{
- $debug_cmd
-
- # CATEGORY must be in the warning_categories list!
- case " $warning_categories " in
- *" $1 "*) ;;
- *) func_internal_error "invalid warning category '$1'" ;;
- esac
-
- _G_category=$1
- shift
-
- case " $opt_warning_types " in
- *" $_G_category "*) $warning_func ${1+"$@"} ;;
- esac
-}
-
-
-# func_sort_ver VER1 VER2
-# -----------------------
-# 'sort -V' is not generally available.
-# Note this deviates from the version comparison in automake
-# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
-# but this should suffice as we won't be specifying old
-# version formats or redundant trailing .0 in bootstrap.conf.
-# If we did want full compatibility then we should probably
-# use m4_version_compare from autoconf.
-func_sort_ver ()
-{
- $debug_cmd
-
- printf '%s\n%s\n' "$1" "$2" \
- | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
-}
-
-# func_lt_ver PREV CURR
-# ---------------------
-# Return true if PREV and CURR are in the correct order according to
-# func_sort_ver, otherwise false. Use it like this:
-#
-# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
-func_lt_ver ()
-{
- $debug_cmd
-
- test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
-}
-
-
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
-#! /bin/sh
-
-# Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
-
-# A portable, pluggable option parser for Bourne shell.
-# Written by Gary V. Vaughan, 2010
-
-# Copyright (C) 2010-2015 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-# Please report bugs or propose patches to gary@gnu.org.
-
-
-## ------ ##
-## Usage. ##
-## ------ ##
-
-# This file is a library for parsing options in your shell scripts along
-# with assorted other useful supporting features that you can make use
-# of too.
-#
-# For the simplest scripts you might need only:
-#
-# #!/bin/sh
-# . relative/path/to/funclib.sh
-# . relative/path/to/options-parser
-# scriptversion=1.0
-# func_options ${1+"$@"}
-# eval set dummy "$func_options_result"; shift
-# ...rest of your script...
-#
-# In order for the '--version' option to work, you will need to have a
-# suitably formatted comment like the one at the top of this file
-# starting with '# Written by ' and ending with '# warranty; '.
-#
-# For '-h' and '--help' to work, you will also need a one line
-# description of your script's purpose in a comment directly above the
-# '# Written by ' line, like the one at the top of this file.
-#
-# The default options also support '--debug', which will turn on shell
-# execution tracing (see the comment above debug_cmd below for another
-# use), and '--verbose' and the func_verbose function to allow your script
-# to display verbose messages only when your user has specified
-# '--verbose'.
-#
-# After sourcing this file, you can plug processing for additional
-# options by amending the variables from the 'Configuration' section
-# below, and following the instructions in the 'Option parsing'
-# section further down.
-
-## -------------- ##
-## Configuration. ##
-## -------------- ##
-
-# You should override these variables in your script after sourcing this
-# file so that they reflect the customisations you have added to the
-# option parser.
-
-# The usage line for option parsing errors and the start of '-h' and
-# '--help' output messages. You can embed shell variables for delayed
-# expansion at the time the message is displayed, but you will need to
-# quote other shell meta-characters carefully to prevent them being
-# expanded when the contents are evaled.
-usage='$progpath [OPTION]...'
-
-# Short help message in response to '-h' and '--help'. Add to this or
-# override it after sourcing this library to reflect the full set of
-# options your script accepts.
-usage_message="\
- --debug enable verbose shell tracing
- -W, --warnings=CATEGORY
- report the warnings falling in CATEGORY [all]
- -v, --verbose verbosely report processing
- --version print version information and exit
- -h, --help print short or long help message and exit
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-long_help_message="
-Warning categories include:
- 'all' show all warnings
- 'none' turn off all the warnings
- 'error' warnings are treated as fatal errors"
-
-# Help message printed before fatal option parsing errors.
-fatal_help="Try '\$progname --help' for more information."
-
-
-
-## ------------------------- ##
-## Hook function management. ##
-## ------------------------- ##
-
-# This section contains functions for adding, removing, and running hooks
-# to the main code. A hook is just a named list of of function, that can
-# be run in order later on.
-
-# func_hookable FUNC_NAME
-# -----------------------
-# Declare that FUNC_NAME will run hooks added with
-# 'func_add_hook FUNC_NAME ...'.
-func_hookable ()
-{
- $debug_cmd
-
- func_append hookable_fns " $1"
-}
-
-
-# func_add_hook FUNC_NAME HOOK_FUNC
-# ---------------------------------
-# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
-# first have been declared "hookable" by a call to 'func_hookable'.
-func_add_hook ()
-{
- $debug_cmd
-
- case " $hookable_fns " in
- *" $1 "*) ;;
- *) func_fatal_error "'$1' does not accept hook functions." ;;
- esac
-
- eval func_append ${1}_hooks '" $2"'
-}
-
-
-# func_remove_hook FUNC_NAME HOOK_FUNC
-# ------------------------------------
-# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
-func_remove_hook ()
-{
- $debug_cmd
-
- eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
-}
-
-
-# func_run_hooks FUNC_NAME [ARG]...
-# ---------------------------------
-# Run all hook functions registered to FUNC_NAME.
-# It is assumed that the list of hook functions contains nothing more
-# than a whitespace-delimited list of legal shell function names, and
-# no effort is wasted trying to catch shell meta-characters or preserve
-# whitespace.
-func_run_hooks ()
-{
- $debug_cmd
-
- case " $hookable_fns " in
- *" $1 "*) ;;
- *) func_fatal_error "'$1' does not support hook funcions.n" ;;
- esac
-
- eval _G_hook_fns=\$$1_hooks; shift
-
- for _G_hook in $_G_hook_fns; do
- eval $_G_hook '"$@"'
-
- # store returned options list back into positional
- # parameters for next 'cmd' execution.
- eval _G_hook_result=\$${_G_hook}_result
- eval set dummy "$_G_hook_result"; shift
- done
-
- func_quote_for_eval ${1+"$@"}
- func_run_hooks_result=$func_quote_for_eval_result
-}
-
-
-
-## --------------- ##
-## Option parsing. ##
-## --------------- ##
-
-# In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
-# options that you action, and then pass back the remaining unprocessed
-# options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'. Like this:
-#
-# my_options_prep ()
-# {
-# $debug_cmd
-#
-# # Extend the existing usage message.
-# usage_message=$usage_message'
-# -s, --silent don'\''t print informational messages
-# '
-#
-# func_quote_for_eval ${1+"$@"}
-# my_options_prep_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_options_prep my_options_prep
-#
-#
-# my_silent_option ()
-# {
-# $debug_cmd
-#
-# # Note that for efficiency, we parse as many options as we can
-# # recognise in a loop before passing the remainder back to the
-# # caller on the first unrecognised argument we encounter.
-# while test $# -gt 0; do
-# opt=$1; shift
-# case $opt in
-# --silent|-s) opt_silent=: ;;
-# # Separate non-argument short options:
-# -s*) func_split_short_opt "$_G_opt"
-# set dummy "$func_split_short_opt_name" \
-# "-$func_split_short_opt_arg" ${1+"$@"}
-# shift
-# ;;
-# *) set dummy "$_G_opt" "$*"; shift; break ;;
-# esac
-# done
-#
-# func_quote_for_eval ${1+"$@"}
-# my_silent_option_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_parse_options my_silent_option
-#
-#
-# my_option_validation ()
-# {
-# $debug_cmd
-#
-# $opt_silent && $opt_verbose && func_fatal_help "\
-# '--silent' and '--verbose' options are mutually exclusive."
-#
-# func_quote_for_eval ${1+"$@"}
-# my_option_validation_result=$func_quote_for_eval_result
-# }
-# func_add_hook func_validate_options my_option_validation
-#
-# You'll alse need to manually amend $usage_message to reflect the extra
-# options you parse. It's preferable to append if you can, so that
-# multiple option parsing hooks can be added safely.
-
-
-# func_options [ARG]...
-# ---------------------
-# All the functions called inside func_options are hookable. See the
-# individual implementations for details.
-func_hookable func_options
-func_options ()
-{
- $debug_cmd
-
- func_options_prep ${1+"$@"}
- eval func_parse_options \
- ${func_options_prep_result+"$func_options_prep_result"}
- eval func_validate_options \
- ${func_parse_options_result+"$func_parse_options_result"}
-
- eval func_run_hooks func_options \
- ${func_validate_options_result+"$func_validate_options_result"}
-
- # save modified positional parameters for caller
- func_options_result=$func_run_hooks_result
-}
-
-
-# func_options_prep [ARG]...
-# --------------------------
-# All initialisations required before starting the option parse loop.
-# Note that when calling hook functions, we pass through the list of
-# positional parameters. If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
-# modified list must be put in 'func_run_hooks_result' before
-# returning.
-func_hookable func_options_prep
-func_options_prep ()
-{
- $debug_cmd
-
- # Option defaults:
- opt_verbose=false
- opt_warning_types=
-
- func_run_hooks func_options_prep ${1+"$@"}
-
- # save modified positional parameters for caller
- func_options_prep_result=$func_run_hooks_result
-}
-
-
-# func_parse_options [ARG]...
-# ---------------------------
-# The main option parsing loop.
-func_hookable func_parse_options
-func_parse_options ()
-{
- $debug_cmd
-
- func_parse_options_result=
-
- # this just eases exit handling
- while test $# -gt 0; do
- # Defer to hook functions for initial option parsing, so they
- # get priority in the event of reusing an option name.
- func_run_hooks func_parse_options ${1+"$@"}
-
- # Adjust func_parse_options positional parameters to match
- eval set dummy "$func_run_hooks_result"; shift
-
- # Break out of the loop if we already parsed every option.
- test $# -gt 0 || break
-
- _G_opt=$1
- shift
- case $_G_opt in
- --debug|-x) debug_cmd='set -x'
- func_echo "enabling shell trace mode"
- $debug_cmd
- ;;
-
- --no-warnings|--no-warning|--no-warn)
- set dummy --warnings none ${1+"$@"}
- shift
- ;;
-
- --warnings|--warning|-W)
- test $# = 0 && func_missing_arg $_G_opt && break
- case " $warning_categories $1" in
- *" $1 "*)
- # trailing space prevents matching last $1 above
- func_append_uniq opt_warning_types " $1"
- ;;
- *all)
- opt_warning_types=$warning_categories
- ;;
- *none)
- opt_warning_types=none
- warning_func=:
- ;;
- *error)
- opt_warning_types=$warning_categories
- warning_func=func_fatal_error
- ;;
- *)
- func_fatal_error \
- "unsupported warning category: '$1'"
- ;;
- esac
- shift
- ;;
-
- --verbose|-v) opt_verbose=: ;;
- --version) func_version ;;
- -\?|-h) func_usage ;;
- --help) func_help ;;
-
- # Separate optargs to long options (plugins may need this):
- --*=*) func_split_equals "$_G_opt"
- set dummy "$func_split_equals_lhs" \
- "$func_split_equals_rhs" ${1+"$@"}
- shift
- ;;
-
- # Separate optargs to short options:
- -W*)
- func_split_short_opt "$_G_opt"
- set dummy "$func_split_short_opt_name" \
- "$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- # Separate non-argument short options:
- -\?*|-h*|-v*|-x*)
- func_split_short_opt "$_G_opt"
- set dummy "$func_split_short_opt_name" \
- "-$func_split_short_opt_arg" ${1+"$@"}
- shift
- ;;
-
- --) break ;;
- -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
- esac
- done
-
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- func_parse_options_result=$func_quote_for_eval_result
-}
-
-
-# func_validate_options [ARG]...
-# ------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-func_hookable func_validate_options
-func_validate_options ()
-{
- $debug_cmd
-
- # Display all warnings if -W was not given.
- test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
-
- func_run_hooks func_validate_options ${1+"$@"}
-
- # Bail if the options were screwed!
- $exit_cmd $EXIT_FAILURE
-
- # save modified positional parameters for caller
- func_validate_options_result=$func_run_hooks_result
-}
-
-
-
-## ----------------- ##
-## Helper functions. ##
-## ----------------- ##
-
-# This section contains the helper functions used by the rest of the
-# hookable option parser framework in ascii-betical order.
-
-
-# func_fatal_help ARG...
-# ----------------------
-# Echo program name prefixed message to standard error, followed by
-# a help hint, and exit.
-func_fatal_help ()
-{
- $debug_cmd
-
- eval \$ECHO \""Usage: $usage"\"
- eval \$ECHO \""$fatal_help"\"
- func_error ${1+"$@"}
- exit $EXIT_FAILURE
-}
-
-
-# func_help
-# ---------
-# Echo long help message to standard output and exit.
-func_help ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "$long_help_message"
- exit 0
-}
-
-
-# func_missing_arg ARGNAME
-# ------------------------
-# Echo program name prefixed message to standard error and set global
-# exit_cmd.
-func_missing_arg ()
-{
- $debug_cmd
-
- func_error "Missing argument for '$1'."
- exit_cmd=exit
-}
-
-
-# func_split_equals STRING
-# ------------------------
-# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
-# splitting STRING at the '=' sign.
-test -z "$_G_HAVE_XSI_OPS" \
- && (eval 'x=a/b/c;
- test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
- && _G_HAVE_XSI_OPS=yes
-
-if test yes = "$_G_HAVE_XSI_OPS"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_split_equals ()
- {
- $debug_cmd
-
- func_split_equals_lhs=${1%%=*}
- func_split_equals_rhs=${1#*=}
- test "x$func_split_equals_lhs" = "x$1" \
- && func_split_equals_rhs=
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_split_equals ()
- {
- $debug_cmd
-
- func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
- func_split_equals_rhs=
- test "x$func_split_equals_lhs" = "x$1" \
- || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
- }
-fi #func_split_equals
-
-
-# func_split_short_opt SHORTOPT
-# -----------------------------
-# Set func_split_short_opt_name and func_split_short_opt_arg shell
-# variables after splitting SHORTOPT after the 2nd character.
-if test yes = "$_G_HAVE_XSI_OPS"
-then
- # This is an XSI compatible shell, allowing a faster implementation...
- eval 'func_split_short_opt ()
- {
- $debug_cmd
-
- func_split_short_opt_arg=${1#??}
- func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
- }'
-else
- # ...otherwise fall back to using expr, which is often a shell builtin.
- func_split_short_opt ()
- {
- $debug_cmd
-
- func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
- func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
- }
-fi #func_split_short_opt
-
-
-# func_usage
-# ----------
-# Echo short help message to standard output and exit.
-func_usage ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
- exit 0
-}
-
-
-# func_usage_message
-# ------------------
-# Echo short help message to standard output.
-func_usage_message ()
-{
- $debug_cmd
-
- eval \$ECHO \""Usage: $usage"\"
- echo
- $SED -n 's|^# ||
- /^Written by/{
- x;p;x
- }
- h
- /^Written by/q' < "$progpath"
- echo
- eval \$ECHO \""$usage_message"\"
-}
-
-
-# func_version
-# ------------
-# Echo version message to standard output and exit.
-func_version ()
-{
- $debug_cmd
-
- printf '%s\n' "$progname $scriptversion"
- $SED -n '
- /(C)/!b go
- :more
- /\./!{
- N
- s|\n# | |
- b more
- }
- :go
- /^# Written by /,/# warranty; / {
- s|^# ||
- s|^# *$||
- s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
- p
- }
- /^# Written by / {
- s|^# ||
- p
- }
- /^warranty; /q' < "$progpath"
-
- exit $?
-}
-
-
-# Local variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
-# time-stamp-time-zone: "UTC"
-# End:
-
-# Set a version string.
-scriptversion='(GNU libtool) 2.4.6'
-
-
-# func_echo ARG...
-# ----------------
-# Libtool also displays the current mode in messages, so override
-# funclib.sh func_echo with this custom definition.
-func_echo ()
-{
- $debug_cmd
-
- _G_message=$*
-
- func_echo_IFS=$IFS
- IFS=$nl
- for _G_line in $_G_message; do
- IFS=$func_echo_IFS
- $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
- done
- IFS=$func_echo_IFS
-}
-
-
-# func_warning ARG...
-# -------------------
-# Libtool warnings are not categorized, so override funclib.sh
-# func_warning with this simpler definition.
-func_warning ()
-{
- $debug_cmd
-
- $warning_func ${1+"$@"}
-}
-
-
-## ---------------- ##
-## Options parsing. ##
-## ---------------- ##
-
-# Hook in the functions to make sure our own options are parsed during
-# the option parsing loop.
-
-usage='$progpath [OPTION]... [MODE-ARG]...'
-
-# Short help message in response to '-h'.
-usage_message="Options:
- --config show all configuration variables
- --debug enable verbose shell tracing
- -n, --dry-run display commands without modifying any files
- --features display basic configuration information and exit
- --mode=MODE use operation mode MODE
- --no-warnings equivalent to '-Wnone'
- --preserve-dup-deps don't remove duplicate dependency libraries
- --quiet, --silent don't print informational messages
- --tag=TAG use configuration variables from tag TAG
- -v, --verbose print more informational messages than default
- --version print version information
- -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
- -h, --help, --help-all print short, long, or detailed help message
-"
-
-# Additional text appended to 'usage_message' in response to '--help'.
-func_help ()
-{
- $debug_cmd
-
- func_usage_message
- $ECHO "$long_help_message
-
-MODE must be one of the following:
-
- clean remove files from the build directory
- compile compile a source file into a libtool object
- execute automatically set library path, then run a program
- finish complete the installation of libtool libraries
- install install libraries or executables
- link create a library or an executable
- uninstall remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE. When passed as first option,
-'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
-Try '$progname --help --mode=MODE' for a more detailed description of MODE.
-
-When reporting a bug, please describe a test case to reproduce it and
-include the following information:
-
- host-triplet: $host
- shell: $SHELL
- compiler: $LTCC
- compiler flags: $LTCFLAGS
- linker: $LD (gnu? $with_gnu_ld)
- version: $progname (GNU libtool) 2.4.6
- automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
- autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
-
-Report bugs to <bug-libtool@gnu.org>.
-GNU libtool home page: <http://www.gnu.org/software/libtool/>.
-General help using GNU software: <http://www.gnu.org/gethelp/>."
- exit 0
-}
-
-
-# func_lo2o OBJECT-NAME
-# ---------------------
-# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
-# object suffix.
-
-lo2o=s/\\.lo\$/.$objext/
-o2lo=s/\\.$objext\$/.lo/
-
-if test yes = "$_G_HAVE_XSI_OPS"; then
- eval 'func_lo2o ()
- {
- case $1 in
- *.lo) func_lo2o_result=${1%.lo}.$objext ;;
- * ) func_lo2o_result=$1 ;;
- esac
- }'
-
- # func_xform LIBOBJ-OR-SOURCE
- # ---------------------------
- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
- # suffix to a '.lo' libtool-object suffix.
- eval 'func_xform ()
- {
- func_xform_result=${1%.*}.lo
- }'
-else
- # ...otherwise fall back to using sed.
- func_lo2o ()
- {
- func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
- }
-
- func_xform ()
- {
- func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
- }
-fi
-
-
-# func_fatal_configuration ARG...
-# -------------------------------
-# Echo program name prefixed message to standard error, followed by
-# a configuration failure hint, and exit.
-func_fatal_configuration ()
-{
- func_fatal_error ${1+"$@"} \
- "See the $PACKAGE documentation for more information." \
- "Fatal configuration error."
-}
-
-
-# func_config
-# -----------
-# Display the configuration for all the tags in this script.
-func_config ()
-{
- re_begincf='^# ### BEGIN LIBTOOL'
- re_endcf='^# ### END LIBTOOL'
-
- # Default configuration.
- $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
-
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
- done
-
- exit $?
-}
-
-
-# func_features
-# -------------
-# Display the features supported by this script.
-func_features ()
-{
- echo "host: $host"
- if test yes = "$build_libtool_libs"; then
- echo "enable shared libraries"
- else
- echo "disable shared libraries"
- fi
- if test yes = "$build_old_libs"; then
- echo "enable static libraries"
- else
- echo "disable static libraries"
- fi
-
- exit $?
-}
-
-
-# func_enable_tag TAGNAME
-# -----------------------
-# Verify that TAGNAME is valid, and either flag an error and exit, or
-# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
-# variable here.
-func_enable_tag ()
-{
- # Global variable:
- tagname=$1
-
- re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
- re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
- sed_extractcf=/$re_begincf/,/$re_endcf/p
-
- # Validate tagname.
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- func_fatal_error "invalid tag name: $tagname"
- ;;
- esac
-
- # Don't test for the "default" C tag, as we know it's
- # there but not specially marked.
- case $tagname in
- CC) ;;
- *)
- if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
- taglist="$taglist $tagname"
-
- # Evaluate the configuration. Be careful to quote the path
- # and the sed script, to avoid splitting on whitespace, but
- # also don't use non-portable quotes within backquotes within
- # quotes we have to do it in 2 steps:
- extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
- eval "$extractedcf"
- else
- func_error "ignoring unknown tag $tagname"
- fi
- ;;
- esac
-}
-
-
-# func_check_version_match
-# ------------------------
-# Ensure that we are using m4 macros, and libtool script from the same
-# release of libtool.
-func_check_version_match ()
-{
- if test "$package_revision" != "$macro_revision"; then
- if test "$VERSION" != "$macro_version"; then
- if test -z "$macro_version"; then
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from an older release.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
-$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
-$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
-$progname: and run autoconf again.
-_LT_EOF
- fi
- else
- cat >&2 <<_LT_EOF
-$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
-$progname: but the definition of this LT_INIT comes from revision $macro_revision.
-$progname: You should recreate aclocal.m4 with macros from revision $package_revision
-$progname: of $PACKAGE $VERSION and run autoconf again.
-_LT_EOF
- fi
-
- exit $EXIT_MISMATCH
- fi
-}
-
-
-# libtool_options_prep [ARG]...
-# -----------------------------
-# Preparation for options parsed by libtool.
-libtool_options_prep ()
-{
- $debug_mode
-
- # Option defaults:
- opt_config=false
- opt_dlopen=
- opt_dry_run=false
- opt_help=false
- opt_mode=
- opt_preserve_dup_deps=false
- opt_quiet=false
-
- nonopt=
- preserve_args=
-
- # Shorthand for --mode=foo, only valid as the first argument
- case $1 in
- clean|clea|cle|cl)
- shift; set dummy --mode clean ${1+"$@"}; shift
- ;;
- compile|compil|compi|comp|com|co|c)
- shift; set dummy --mode compile ${1+"$@"}; shift
- ;;
- execute|execut|execu|exec|exe|ex|e)
- shift; set dummy --mode execute ${1+"$@"}; shift
- ;;
- finish|finis|fini|fin|fi|f)
- shift; set dummy --mode finish ${1+"$@"}; shift
- ;;
- install|instal|insta|inst|ins|in|i)
- shift; set dummy --mode install ${1+"$@"}; shift
- ;;
- link|lin|li|l)
- shift; set dummy --mode link ${1+"$@"}; shift
- ;;
- uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
- shift; set dummy --mode uninstall ${1+"$@"}; shift
- ;;
- esac
-
- # Pass back the list of options.
- func_quote_for_eval ${1+"$@"}
- libtool_options_prep_result=$func_quote_for_eval_result
-}
-func_add_hook func_options_prep libtool_options_prep
-
-
-# libtool_parse_options [ARG]...
-# ---------------------------------
-# Provide handling for libtool specific options.
-libtool_parse_options ()
-{
- $debug_cmd
-
- # Perform our own loop to consume as many options as possible in
- # each iteration.
- while test $# -gt 0; do
- _G_opt=$1
- shift
- case $_G_opt in
- --dry-run|--dryrun|-n)
- opt_dry_run=:
- ;;
-
- --config) func_config ;;
-
- --dlopen|-dlopen)
- opt_dlopen="${opt_dlopen+$opt_dlopen
-}$1"
- shift
- ;;
-
- --preserve-dup-deps)
- opt_preserve_dup_deps=: ;;
-
- --features) func_features ;;
-
- --finish) set dummy --mode finish ${1+"$@"}; shift ;;
-
- --help) opt_help=: ;;
-
- --help-all) opt_help=': help-all' ;;
-
- --mode) test $# = 0 && func_missing_arg $_G_opt && break
- opt_mode=$1
- case $1 in
- # Valid mode arguments:
- clean|compile|execute|finish|install|link|relink|uninstall) ;;
-
- # Catch anything else as an error
- *) func_error "invalid argument for $_G_opt"
- exit_cmd=exit
- break
- ;;
- esac
- shift
- ;;
-
- --no-silent|--no-quiet)
- opt_quiet=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --no-warnings|--no-warning|--no-warn)
- opt_warning=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --no-verbose)
- opt_verbose=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --silent|--quiet)
- opt_quiet=:
- opt_verbose=false
- func_append preserve_args " $_G_opt"
- ;;
-
- --tag) test $# = 0 && func_missing_arg $_G_opt && break
- opt_tag=$1
- func_append preserve_args " $_G_opt $1"
- func_enable_tag "$1"
- shift
- ;;
-
- --verbose|-v) opt_quiet=false
- opt_verbose=:
- func_append preserve_args " $_G_opt"
- ;;
-
- # An option not handled by this hook function:
- *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
- esac
- done
-
-
- # save modified positional parameters for caller
- func_quote_for_eval ${1+"$@"}
- libtool_parse_options_result=$func_quote_for_eval_result
-}
-func_add_hook func_parse_options libtool_parse_options
-
-
-
-# libtool_validate_options [ARG]...
-# ---------------------------------
-# Perform any sanity checks on option settings and/or unconsumed
-# arguments.
-libtool_validate_options ()
-{
- # save first non-option argument
- if test 0 -lt $#; then
- nonopt=$1
- shift
- fi
-
- # preserve --debug
- test : = "$debug_cmd" || func_append preserve_args " --debug"
-
- case $host in
- # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
- # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
- *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
- # don't eliminate duplications in $postdeps and $predeps
- opt_duplicate_compiler_generated_deps=:
- ;;
- *)
- opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
- ;;
- esac
-
- $opt_help || {
- # Sanity checks first:
- func_check_version_match
-
- test yes != "$build_libtool_libs" \
- && test yes != "$build_old_libs" \
- && func_fatal_configuration "not configured to build any kind of library"
-
- # Darwin sucks
- eval std_shrext=\"$shrext_cmds\"
-
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
- func_error "unrecognized option '-dlopen'"
- $ECHO "$help" 1>&2
- exit $EXIT_FAILURE
- fi
-
- # Change the help message to a mode-specific one.
- generic_help=$help
- help="Try '$progname --help --mode=$opt_mode' for more information."
- }
-
- # Pass back the unparsed argument list
- func_quote_for_eval ${1+"$@"}
- libtool_validate_options_result=$func_quote_for_eval_result
-}
-func_add_hook func_validate_options libtool_validate_options
-
-
-# Process options as early as possible so that --help and --version
-# can return quickly.
-func_options ${1+"$@"}
-eval set dummy "$func_options_result"; shift
-
-
-
-## ----------- ##
-## Main. ##
-## ----------- ##
-
-magic='%%%MAGIC variable%%%'
-magic_exe='%%%MAGIC EXE variable%%%'
-
-# Global variables.
-extracted_archives=
-extracted_serial=0
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-$1
-_LTECHO_EOF'
-}
-
-# func_generated_by_libtool
-# True iff stdin has been generated by Libtool. This function is only
-# a basic sanity check; it will hardly flush out determined imposters.
-func_generated_by_libtool_p ()
-{
- $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
-}
-
-# func_lalib_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_lalib_p ()
-{
- test -f "$1" &&
- $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
-}
-
-# func_lalib_unsafe_p file
-# True iff FILE is a libtool '.la' library or '.lo' object file.
-# This function implements the same check as func_lalib_p without
-# resorting to external programs. To this end, it redirects stdin and
-# closes it afterwards, without saving the original file descriptor.
-# As a safety measure, use it only where a negative result would be
-# fatal anyway. Works if 'file' does not exist.
-func_lalib_unsafe_p ()
-{
- lalib_p=no
- if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
- for lalib_p_l in 1 2 3 4
- do
- read lalib_p_line
- case $lalib_p_line in
- \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
- esac
- done
- exec 0<&5 5<&-
- fi
- test yes = "$lalib_p"
-}
-
-# func_ltwrapper_script_p file
-# True iff FILE is a libtool wrapper script
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_script_p ()
-{
- test -f "$1" &&
- $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
-}
-
-# func_ltwrapper_executable_p file
-# True iff FILE is a libtool wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_executable_p ()
-{
- func_ltwrapper_exec_suffix=
- case $1 in
- *.exe) ;;
- *) func_ltwrapper_exec_suffix=.exe ;;
- esac
- $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
-}
-
-# func_ltwrapper_scriptname file
-# Assumes file is an ltwrapper_executable
-# uses $file to determine the appropriate filename for a
-# temporary ltwrapper_script.
-func_ltwrapper_scriptname ()
-{
- func_dirname_and_basename "$1" "" "."
- func_stripname '' '.exe' "$func_basename_result"
- func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
-}
-
-# func_ltwrapper_p file
-# True iff FILE is a libtool wrapper script or wrapper executable
-# This function is only a basic sanity check; it will hardly flush out
-# determined imposters.
-func_ltwrapper_p ()
-{
- func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
-}
-
-
-# func_execute_cmds commands fail_cmd
-# Execute tilde-delimited COMMANDS.
-# If FAIL_CMD is given, eval that upon failure.
-# FAIL_CMD may read-access the current command in variable CMD!
-func_execute_cmds ()
-{
- $debug_cmd
-
- save_ifs=$IFS; IFS='~'
- for cmd in $1; do
- IFS=$sp$nl
- eval cmd=\"$cmd\"
- IFS=$save_ifs
- func_show_eval "$cmd" "${2-:}"
- done
- IFS=$save_ifs
-}
-
-
-# func_source file
-# Source FILE, adding directory component if necessary.
-# Note that it is not necessary on cygwin/mingw to append a dot to
-# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
-# behavior happens only for exec(3), not for open(2)! Also, sourcing
-# 'FILE.' does not work on cygwin managed mounts.
-func_source ()
-{
- $debug_cmd
-
- case $1 in
- */* | *\\*) . "$1" ;;
- *) . "./$1" ;;
- esac
-}
-
-
-# func_resolve_sysroot PATH
-# Replace a leading = in PATH with a sysroot. Store the result into
-# func_resolve_sysroot_result
-func_resolve_sysroot ()
-{
- func_resolve_sysroot_result=$1
- case $func_resolve_sysroot_result in
- =*)
- func_stripname '=' '' "$func_resolve_sysroot_result"
- func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
- ;;
- esac
-}
-
-# func_replace_sysroot PATH
-# If PATH begins with the sysroot, replace it with = and
-# store the result into func_replace_sysroot_result.
-func_replace_sysroot ()
-{
- case $lt_sysroot:$1 in
- ?*:"$lt_sysroot"*)
- func_stripname "$lt_sysroot" '' "$1"
- func_replace_sysroot_result='='$func_stripname_result
- ;;
- *)
- # Including no sysroot.
- func_replace_sysroot_result=$1
- ;;
- esac
-}
-
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag ()
-{
- $debug_cmd
-
- if test -n "$available_tags" && test -z "$tagname"; then
- CC_quoted=
- for arg in $CC; do
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case $@ in
- # Blanks in the command may have been stripped by the calling shell,
- # but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
- # Blanks at the start of $base_compile will cause this to fail
- # if we don't check for them as well.
- *)
- for z in $available_tags; do
- if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
- # Evaluate the configuration.
- eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
- CC_quoted=
- for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- func_append_quoted CC_quoted "$arg"
- done
- CC_expanded=`func_echo_all $CC`
- CC_quoted_expanded=`func_echo_all $CC_quoted`
- case "$@ " in
- " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
- " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
- # The compiler in the base compile command matches
- # the one in the tagged configuration.
- # Assume this is the tagged configuration we want.
- tagname=$z
- break
- ;;
- esac
- fi
- done
- # If $tagname still isn't set, then no tagged configuration
- # was found and let the user know that the "--tag" command
- # line option must be used.
- if test -z "$tagname"; then
- func_echo "unable to infer tagged configuration"
- func_fatal_error "specify a tag with '--tag'"
-# else
-# func_verbose "using $tagname tagged configuration"
- fi
- ;;
- esac
- fi
-}
-
-
-
-# func_write_libtool_object output_name pic_name nonpic_name
-# Create a libtool object file (analogous to a ".la" file),
-# but don't create it if we're doing a dry run.
-func_write_libtool_object ()
-{
- write_libobj=$1
- if test yes = "$build_libtool_libs"; then
- write_lobj=\'$2\'
- else
- write_lobj=none
- fi
-
- if test yes = "$build_old_libs"; then
- write_oldobj=\'$3\'
- else
- write_oldobj=none
- fi
-
- $opt_dry_run || {
- cat >${write_libobj}T <<EOF
-# $write_libobj - a libtool object file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-pic_object=$write_lobj
-
-# Name of the non-PIC object
-non_pic_object=$write_oldobj
-
-EOF
- $MV "${write_libobj}T" "$write_libobj"
- }
-}
-
-
-##################################################
-# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
-##################################################
-
-# func_convert_core_file_wine_to_w32 ARG
-# Helper function used by file name conversion functions when $build is *nix,
-# and $host is mingw, cygwin, or some other w32 environment. Relies on a
-# correctly configured wine environment available, with the winepath program
-# in $build's $PATH.
-#
-# ARG is the $build file name to be converted to w32 format.
-# Result is available in $func_convert_core_file_wine_to_w32_result, and will
-# be empty on error (or when ARG is empty)
-func_convert_core_file_wine_to_w32 ()
-{
- $debug_cmd
-
- func_convert_core_file_wine_to_w32_result=$1
- if test -n "$1"; then
- # Unfortunately, winepath does not exit with a non-zero error code, so we
- # are forced to check the contents of stdout. On the other hand, if the
- # command is not found, the shell will set an exit code of 127 and print
- # *an error message* to stdout. So we must check for both error code of
- # zero AND non-empty stdout, which explains the odd construction:
- func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
- if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
- func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
- $SED -e "$sed_naive_backslashify"`
- else
- func_convert_core_file_wine_to_w32_result=
- fi
- fi
-}
-# end: func_convert_core_file_wine_to_w32
-
-
-# func_convert_core_path_wine_to_w32 ARG
-# Helper function used by path conversion functions when $build is *nix, and
-# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
-# configured wine environment available, with the winepath program in $build's
-# $PATH. Assumes ARG has no leading or trailing path separator characters.
-#
-# ARG is path to be converted from $build format to win32.
-# Result is available in $func_convert_core_path_wine_to_w32_result.
-# Unconvertible file (directory) names in ARG are skipped; if no directory names
-# are convertible, then the result may be empty.
-func_convert_core_path_wine_to_w32 ()
-{
- $debug_cmd
-
- # unfortunately, winepath doesn't convert paths, only file names
- func_convert_core_path_wine_to_w32_result=
- if test -n "$1"; then
- oldIFS=$IFS
- IFS=:
- for func_convert_core_path_wine_to_w32_f in $1; do
- IFS=$oldIFS
- func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
- if test -n "$func_convert_core_file_wine_to_w32_result"; then
- if test -z "$func_convert_core_path_wine_to_w32_result"; then
- func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
- else
- func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
- fi
- fi
- done
- IFS=$oldIFS
- fi
-}
-# end: func_convert_core_path_wine_to_w32
-
-
-# func_cygpath ARGS...
-# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
-# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
-# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
-# (2), returns the Cygwin file name or path in func_cygpath_result (input
-# file name or path is assumed to be in w32 format, as previously converted
-# from $build's *nix or MSYS format). In case (3), returns the w32 file name
-# or path in func_cygpath_result (input file name or path is assumed to be in
-# Cygwin format). Returns an empty string on error.
-#
-# ARGS are passed to cygpath, with the last one being the file name or path to
-# be converted.
-#
-# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
-# environment variable; do not put it in $PATH.
-func_cygpath ()
-{
- $debug_cmd
-
- if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
- func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
- if test "$?" -ne 0; then
- # on failure, ensure result is empty
- func_cygpath_result=
- fi
- else
- func_cygpath_result=
- func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
- fi
-}
-#end: func_cygpath
-
-
-# func_convert_core_msys_to_w32 ARG
-# Convert file name or path ARG from MSYS format to w32 format. Return
-# result in func_convert_core_msys_to_w32_result.
-func_convert_core_msys_to_w32 ()
-{
- $debug_cmd
-
- # awkward: cmd appends spaces to result
- func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
- $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
-}
-#end: func_convert_core_msys_to_w32
-
-
-# func_convert_file_check ARG1 ARG2
-# Verify that ARG1 (a file name in $build format) was converted to $host
-# format in ARG2. Otherwise, emit an error message, but continue (resetting
-# func_to_host_file_result to ARG1).
-func_convert_file_check ()
-{
- $debug_cmd
-
- if test -z "$2" && test -n "$1"; then
- func_error "Could not determine host file name corresponding to"
- func_error " '$1'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback:
- func_to_host_file_result=$1
- fi
-}
-# end func_convert_file_check
-
-
-# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
-# Verify that FROM_PATH (a path in $build format) was converted to $host
-# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
-# func_to_host_file_result to a simplistic fallback value (see below).
-func_convert_path_check ()
-{
- $debug_cmd
-
- if test -z "$4" && test -n "$3"; then
- func_error "Could not determine the host path corresponding to"
- func_error " '$3'"
- func_error "Continuing, but uninstalled executables may not work."
- # Fallback. This is a deliberately simplistic "conversion" and
- # should not be "improved". See libtool.info.
- if test "x$1" != "x$2"; then
- lt_replace_pathsep_chars="s|$1|$2|g"
- func_to_host_path_result=`echo "$3" |
- $SED -e "$lt_replace_pathsep_chars"`
- else
- func_to_host_path_result=$3
- fi
- fi
-}
-# end func_convert_path_check
-
-
-# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
-# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
-# and appending REPL if ORIG matches BACKPAT.
-func_convert_path_front_back_pathsep ()
-{
- $debug_cmd
-
- case $4 in
- $1 ) func_to_host_path_result=$3$func_to_host_path_result
- ;;
- esac
- case $4 in
- $2 ) func_append func_to_host_path_result "$3"
- ;;
- esac
-}
-# end func_convert_path_front_back_pathsep
-
-
-##################################################
-# $build to $host FILE NAME CONVERSION FUNCTIONS #
-##################################################
-# invoked via '$to_host_file_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# Result will be available in $func_to_host_file_result.
-
-
-# func_to_host_file ARG
-# Converts the file name ARG from $build format to $host format. Return result
-# in func_to_host_file_result.
-func_to_host_file ()
-{
- $debug_cmd
-
- $to_host_file_cmd "$1"
-}
-# end func_to_host_file
-
-
-# func_to_tool_file ARG LAZY
-# converts the file name ARG from $build format to toolchain format. Return
-# result in func_to_tool_file_result. If the conversion in use is listed
-# in (the comma separated) LAZY, no conversion takes place.
-func_to_tool_file ()
-{
- $debug_cmd
-
- case ,$2, in
- *,"$to_tool_file_cmd",*)
- func_to_tool_file_result=$1
- ;;
- *)
- $to_tool_file_cmd "$1"
- func_to_tool_file_result=$func_to_host_file_result
- ;;
- esac
-}
-# end func_to_tool_file
-
-
-# func_convert_file_noop ARG
-# Copy ARG to func_to_host_file_result.
-func_convert_file_noop ()
-{
- func_to_host_file_result=$1
-}
-# end func_convert_file_noop
-
-
-# func_convert_file_msys_to_w32 ARG
-# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_file_result.
-func_convert_file_msys_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_to_host_file_result=$func_convert_core_msys_to_w32_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_w32
-
-
-# func_convert_file_cygwin_to_w32 ARG
-# Convert file name ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_file_cygwin_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
- # LT_CYGPATH in this case.
- func_to_host_file_result=`cygpath -m "$1"`
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_cygwin_to_w32
-
-
-# func_convert_file_nix_to_w32 ARG
-# Convert file name ARG from *nix to w32 format. Requires a wine environment
-# and a working winepath. Returns result in func_to_host_file_result.
-func_convert_file_nix_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_file_wine_to_w32 "$1"
- func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_w32
-
-
-# func_convert_file_msys_to_cygwin ARG
-# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_file_msys_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- func_convert_core_msys_to_w32 "$1"
- func_cygpath -u "$func_convert_core_msys_to_w32_result"
- func_to_host_file_result=$func_cygpath_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_msys_to_cygwin
-
-
-# func_convert_file_nix_to_cygwin ARG
-# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
-# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
-# in func_to_host_file_result.
-func_convert_file_nix_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_file_result=$1
- if test -n "$1"; then
- # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
- func_convert_core_file_wine_to_w32 "$1"
- func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
- func_to_host_file_result=$func_cygpath_result
- fi
- func_convert_file_check "$1" "$func_to_host_file_result"
-}
-# end func_convert_file_nix_to_cygwin
-
-
-#############################################
-# $build to $host PATH CONVERSION FUNCTIONS #
-#############################################
-# invoked via '$to_host_path_cmd ARG'
-#
-# In each case, ARG is the path to be converted from $build to $host format.
-# The result will be available in $func_to_host_path_result.
-#
-# Path separators are also converted from $build format to $host format. If
-# ARG begins or ends with a path separator character, it is preserved (but
-# converted to $host format) on output.
-#
-# All path conversion functions are named using the following convention:
-# file name conversion function : func_convert_file_X_to_Y ()
-# path conversion function : func_convert_path_X_to_Y ()
-# where, for any given $build/$host combination the 'X_to_Y' value is the
-# same. If conversion functions are added for new $build/$host combinations,
-# the two new functions must follow this pattern, or func_init_to_host_path_cmd
-# will break.
-
-
-# func_init_to_host_path_cmd
-# Ensures that function "pointer" variable $to_host_path_cmd is set to the
-# appropriate value, based on the value of $to_host_file_cmd.
-to_host_path_cmd=
-func_init_to_host_path_cmd ()
-{
- $debug_cmd
-
- if test -z "$to_host_path_cmd"; then
- func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
- to_host_path_cmd=func_convert_path_$func_stripname_result
- fi
-}
-
-
-# func_to_host_path ARG
-# Converts the path ARG from $build format to $host format. Return result
-# in func_to_host_path_result.
-func_to_host_path ()
-{
- $debug_cmd
-
- func_init_to_host_path_cmd
- $to_host_path_cmd "$1"
-}
-# end func_to_host_path
-
-
-# func_convert_path_noop ARG
-# Copy ARG to func_to_host_path_result.
-func_convert_path_noop ()
-{
- func_to_host_path_result=$1
-}
-# end func_convert_path_noop
-
-
-# func_convert_path_msys_to_w32 ARG
-# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
-# conversion to w32 is not available inside the cwrapper. Returns result in
-# func_to_host_path_result.
-func_convert_path_msys_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from ARG. MSYS
- # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
- # and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result=$func_convert_core_msys_to_w32_result
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_msys_to_w32
-
-
-# func_convert_path_cygwin_to_w32 ARG
-# Convert path ARG from Cygwin to w32 format. Returns result in
-# func_to_host_file_result.
-func_convert_path_cygwin_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_cygwin_to_w32
-
-
-# func_convert_path_nix_to_w32 ARG
-# Convert path ARG from *nix to w32 format. Requires a wine environment and
-# a working winepath. Returns result in func_to_host_file_result.
-func_convert_path_nix_to_w32 ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
- func_convert_path_check : ";" \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
- fi
-}
-# end func_convert_path_nix_to_w32
-
-
-# func_convert_path_msys_to_cygwin ARG
-# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
-# Returns result in func_to_host_file_result.
-func_convert_path_msys_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # See func_convert_path_msys_to_w32:
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
- func_to_host_path_result=$func_cygpath_result
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_msys_to_cygwin
-
-
-# func_convert_path_nix_to_cygwin ARG
-# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
-# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
-# func_to_host_file_result.
-func_convert_path_nix_to_cygwin ()
-{
- $debug_cmd
-
- func_to_host_path_result=$1
- if test -n "$1"; then
- # Remove leading and trailing path separator characters from
- # ARG. msys behavior is inconsistent here, cygpath turns them
- # into '.;' and ';.', and winepath ignores them completely.
- func_stripname : : "$1"
- func_to_host_path_tmp1=$func_stripname_result
- func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
- func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
- func_to_host_path_result=$func_cygpath_result
- func_convert_path_check : : \
- "$func_to_host_path_tmp1" "$func_to_host_path_result"
- func_convert_path_front_back_pathsep ":*" "*:" : "$1"
- fi
-}
-# end func_convert_path_nix_to_cygwin
-
-
-# func_dll_def_p FILE
-# True iff FILE is a Windows DLL '.def' file.
-# Keep in sync with _LT_DLL_DEF_P in libtool.m4
-func_dll_def_p ()
-{
- $debug_cmd
-
- func_dll_def_p_tmp=`$SED -n \
- -e 's/^[ ]*//' \
- -e '/^\(;.*\)*$/d' \
- -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
- -e q \
- "$1"`
- test DEF = "$func_dll_def_p_tmp"
-}
-
-
-# func_mode_compile arg...
-func_mode_compile ()
-{
- $debug_cmd
-
- # Get the compilation command and the source file.
- base_compile=
- srcfile=$nonopt # always keep a non-empty value in "srcfile"
- suppress_opt=yes
- suppress_output=
- arg_mode=normal
- libobj=
- later=
- pie_flag=
-
- for arg
- do
- case $arg_mode in
- arg )
- # do not "continue". Instead, add this to base_compile
- lastarg=$arg
- arg_mode=normal
- ;;
-
- target )
- libobj=$arg
- arg_mode=normal
- continue
- ;;
-
- normal )
- # Accept any command-line options.
- case $arg in
- -o)
- test -n "$libobj" && \
- func_fatal_error "you cannot specify '-o' more than once"
- arg_mode=target
- continue
- ;;
-
- -pie | -fpie | -fPIE)
- func_append pie_flag " $arg"
- continue
- ;;
-
- -shared | -static | -prefer-pic | -prefer-non-pic)
- func_append later " $arg"
- continue
- ;;
-
- -no-suppress)
- suppress_opt=no
- continue
- ;;
-
- -Xcompiler)
- arg_mode=arg # the next one goes into the "base_compile" arg list
- continue # The current "srcfile" will either be retained or
- ;; # replaced later. I would guess that would be a bug.
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- lastarg=
- save_ifs=$IFS; IFS=,
- for arg in $args; do
- IFS=$save_ifs
- func_append_quoted lastarg "$arg"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$lastarg"
- lastarg=$func_stripname_result
-
- # Add the arguments to base_compile.
- func_append base_compile " $lastarg"
- continue
- ;;
-
- *)
- # Accept the current argument as the source file.
- # The previous "srcfile" becomes the current argument.
- #
- lastarg=$srcfile
- srcfile=$arg
- ;;
- esac # case $arg
- ;;
- esac # case $arg_mode
-
- # Aesthetically quote the previous argument.
- func_append_quoted base_compile "$lastarg"
- done # for arg
-
- case $arg_mode in
- arg)
- func_fatal_error "you must specify an argument for -Xcompile"
- ;;
- target)
- func_fatal_error "you must specify a target with '-o'"
- ;;
- *)
- # Get the name of the library object.
- test -z "$libobj" && {
- func_basename "$srcfile"
- libobj=$func_basename_result
- }
- ;;
- esac
-
- # Recognize several different file suffixes.
- # If the user specifies -o file.o, it is replaced with file.lo
- case $libobj in
- *.[cCFSifmso] | \
- *.ada | *.adb | *.ads | *.asm | \
- *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
- *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
- func_xform "$libobj"
- libobj=$func_xform_result
- ;;
- esac
-
- case $libobj in
- *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
- *)
- func_fatal_error "cannot determine name of library object from '$libobj'"
- ;;
- esac
-
- func_infer_tag $base_compile
-
- for arg in $later; do
- case $arg in
- -shared)
- test yes = "$build_libtool_libs" \
- || func_fatal_configuration "cannot build a shared library"
- build_old_libs=no
- continue
- ;;
-
- -static)
- build_libtool_libs=no
- build_old_libs=yes
- continue
- ;;
-
- -prefer-pic)
- pic_mode=yes
- continue
- ;;
-
- -prefer-non-pic)
- pic_mode=no
- continue
- ;;
- esac
- done
-
- func_quote_for_eval "$libobj"
- test "X$libobj" != "X$func_quote_for_eval_result" \
- && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
- && func_warning "libobj name '$libobj' may not contain shell special characters."
- func_dirname_and_basename "$obj" "/" ""
- objname=$func_basename_result
- xdir=$func_dirname_result
- lobj=$xdir$objdir/$objname
-
- test -z "$base_compile" && \
- func_fatal_help "you must specify a compilation command"
-
- # Delete any leftover library objects.
- if test yes = "$build_old_libs"; then
- removelist="$obj $lobj $libobj ${libobj}T"
- else
- removelist="$lobj $libobj ${libobj}T"
- fi
-
- # On Cygwin there's no "real" PIC flag so we must build both object types
- case $host_os in
- cygwin* | mingw* | pw32* | os2* | cegcc*)
- pic_mode=default
- ;;
- esac
- if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
- # non-PIC code in shared libraries is not supported
- pic_mode=default
- fi
-
- # Calculate the filename of the output object if compiler does
- # not support -o with -c
- if test no = "$compiler_c_o"; then
- output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
- lockfile=$output_obj.lock
- else
- output_obj=
- need_locks=no
- lockfile=
- fi
-
- # Lock this critical section if it is needed
- # We use this script file to make the link, it avoids creating a new file
- if test yes = "$need_locks"; then
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- elif test warn = "$need_locks"; then
- if test -f "$lockfile"; then
- $ECHO "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
- func_append removelist " $output_obj"
- $ECHO "$srcfile" > "$lockfile"
- fi
-
- $opt_dry_run || $RM $removelist
- func_append removelist " $lockfile"
- trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
-
- func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
- srcfile=$func_to_tool_file_result
- func_quote_for_eval "$srcfile"
- qsrcfile=$func_quote_for_eval_result
-
- # Only build a PIC object if we are building libtool libraries.
- if test yes = "$build_libtool_libs"; then
- # Without this assignment, base_compile gets emptied.
- fbsd_hideous_sh_bug=$base_compile
-
- if test no != "$pic_mode"; then
- command="$base_compile $qsrcfile $pic_flag"
- else
- # Don't build PIC code
- command="$base_compile $qsrcfile"
- fi
-
- func_mkdir_p "$xdir$objdir"
-
- if test -z "$output_obj"; then
- # Place PIC objects in $objdir
- func_append command " -o $lobj"
- fi
-
- func_show_eval_locale "$command" \
- 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
-
- if test warn = "$need_locks" &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed, then go on to compile the next one
- if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- func_show_eval '$MV "$output_obj" "$lobj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
-
- # Allow error messages only from the first compilation.
- if test yes = "$suppress_opt"; then
- suppress_output=' >/dev/null 2>&1'
- fi
- fi
-
- # Only build a position-dependent object if we build old libraries.
- if test yes = "$build_old_libs"; then
- if test yes != "$pic_mode"; then
- # Don't build PIC code
- command="$base_compile $qsrcfile$pie_flag"
- else
- command="$base_compile $qsrcfile $pic_flag"
- fi
- if test yes = "$compiler_c_o"; then
- func_append command " -o $obj"
- fi
-
- # Suppress compiler output if we already did a PIC compilation.
- func_append command "$suppress_output"
- func_show_eval_locale "$command" \
- '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
-
- if test warn = "$need_locks" &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $ECHO "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-
-but it should contain:
-$srcfile
-
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support '-c' and '-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
-
- $opt_dry_run || $RM $removelist
- exit $EXIT_FAILURE
- fi
-
- # Just move the object if needed
- if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- func_show_eval '$MV "$output_obj" "$obj"' \
- 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
- fi
- fi
-
- $opt_dry_run || {
- func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
-
- # Unlock the critical section if it was locked
- if test no != "$need_locks"; then
- removelist=$lockfile
- $RM "$lockfile"
- fi
- }
-
- exit $EXIT_SUCCESS
-}
-
-$opt_help || {
- test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
-}
-
-func_mode_help ()
-{
- # We need to display help for each of the modes.
- case $opt_mode in
- "")
- # Generic help is extracted from the usage comments
- # at the start of this file.
- func_help
- ;;
-
- clean)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
- compile)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -no-suppress do not suppress compiler output for multiple passes
- -prefer-pic try to build PIC objects only
- -prefer-non-pic try to build non-PIC objects only
- -shared do not build a '.o' file suitable for static linking
- -static only build a '.o' file suitable for static linking
- -Wc,FLAG pass FLAG directly to the compiler
-
-COMPILE-COMMAND is a command to be used in creating a 'standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix '.c' with the
-library object suffix, '.lo'."
- ;;
-
- execute)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to '-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
- finish)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the '--dry-run' option if you just want to see what would be executed."
- ;;
-
- install)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the 'install' or 'cp' program.
-
-The following components of INSTALL-COMMAND are treated specially:
-
- -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
- link)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -bindir BINDIR specify path to binaries directory (for systems where
- libraries must be found in the PATH setting at runtime)
- -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE use a list of object files found in FILE to specify objects
- -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -shared only do dynamic linking of libtool libraries
- -shrext SUFFIX override the standard shared library file extension
- -static do not do any dynamic linking of uninstalled libtool libraries
- -static-libtool-libs
- do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
- -weak LIBNAME declare that the target provides the LIBNAME interface
- -Wc,FLAG
- -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
- -Wl,FLAG
- -Xlinker FLAG pass linker-specific FLAG directly to the linker
- -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
-
-All other options (arguments beginning with '-') are ignored.
-
-Every other argument is treated as a filename. Files ending in '.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in '.la', then a libtool library is created,
-only library objects ('.lo' files) may be specified, and '-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
-using 'ar' and 'ranlib', or on Windows using 'lib'.
-
-If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
- uninstall)
- $ECHO \
-"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
-
- *)
- func_fatal_help "invalid operation mode '$opt_mode'"
- ;;
- esac
-
- echo
- $ECHO "Try '$progname --help' for more information about other modes."
-}
-
-# Now that we've collected a possible --mode arg, show help if necessary
-if $opt_help; then
- if test : = "$opt_help"; then
- func_mode_help
- else
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- func_mode_help
- done
- } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
- {
- func_help noexit
- for opt_mode in compile link execute install finish uninstall clean; do
- echo
- func_mode_help
- done
- } |
- $SED '1d
- /^When reporting/,/^Report/{
- H
- d
- }
- $x
- /information about other modes/d
- /more detailed .*MODE/d
- s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
- fi
- exit $?
-fi
-
-
-# func_mode_execute arg...
-func_mode_execute ()
-{
- $debug_cmd
-
- # The first argument is the command name.
- cmd=$nonopt
- test -z "$cmd" && \
- func_fatal_help "you must specify a COMMAND"
-
- # Handle -dlopen flags immediately.
- for file in $opt_dlopen; do
- test -f "$file" \
- || func_fatal_help "'$file' is not a file"
-
- dir=
- case $file in
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "'$lib' is not a valid libtool archive"
-
- # Read the libtool library.
- dlname=
- library_names=
- func_source "$file"
-
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && \
- func_warning "'$file' was not linked with '-export-dynamic'"
- continue
- fi
-
- func_dirname "$file" "" "."
- dir=$func_dirname_result
-
- if test -f "$dir/$objdir/$dlname"; then
- func_append dir "/$objdir"
- else
- if test ! -f "$dir/$dlname"; then
- func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
- fi
- fi
- ;;
-
- *.lo)
- # Just add the directory containing the .lo file.
- func_dirname "$file" "" "."
- dir=$func_dirname_result
- ;;
-
- *)
- func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
- continue
- ;;
- esac
-
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir=$absdir
-
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
-
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic=$magic
-
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -* | *.la | *.lo ) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if func_ltwrapper_script_p "$file"; then
- func_source "$file"
- # Transform arg to wrapped name.
- file=$progdir/$program
- elif func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- func_source "$func_ltwrapper_scriptname_result"
- # Transform arg to wrapped name.
- file=$progdir/$program
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- func_append_quoted args "$file"
- done
-
- if $opt_dry_run; then
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
- echo "export $shlibpath_var"
- fi
- $ECHO "$cmd$args"
- exit $EXIT_SUCCESS
- else
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
-
- # Restore saved environment variables
- for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
- do
- eval "if test \"\${save_$lt_var+set}\" = set; then
- $lt_var=\$save_$lt_var; export $lt_var
- else
- $lt_unset $lt_var
- fi"
- done
-
- # Now prepare to actually exec the command.
- exec_cmd=\$cmd$args
- fi
-}
-
-test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
-
-
-# func_mode_finish arg...
-func_mode_finish ()
-{
- $debug_cmd
-
- libs=
- libdirs=
- admincmds=
-
- for opt in "$nonopt" ${1+"$@"}
- do
- if test -d "$opt"; then
- func_append libdirs " $opt"
-
- elif test -f "$opt"; then
- if func_lalib_unsafe_p "$opt"; then
- func_append libs " $opt"
- else
- func_warning "'$opt' is not a valid libtool archive"
- fi
-
- else
- func_fatal_error "invalid argument '$opt'"
- fi
- done
-
- if test -n "$libs"; then
- if test -n "$lt_sysroot"; then
- sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
- sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
- else
- sysroot_cmd=
- fi
-
- # Remove sysroot references
- if $opt_dry_run; then
- for lib in $libs; do
- echo "removing references to $lt_sysroot and '=' prefixes from $lib"
- done
- else
- tmpdir=`func_mktempdir`
- for lib in $libs; do
- $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
- > $tmpdir/tmp-la
- mv -f $tmpdir/tmp-la $lib
- done
- ${RM}r "$tmpdir"
- fi
- fi
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
-'"$cmd"'"'
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $opt_dry_run || eval "$cmds" || func_append admincmds "
- $cmds"
- fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- $opt_quiet && exit $EXIT_SUCCESS
-
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- echo "----------------------------------------------------------------------"
- echo "Libraries have been installed in:"
- for libdir in $libdirs; do
- $ECHO " $libdir"
- done
- echo
- echo "If you ever happen to want to link against installed libraries"
- echo "in a given directory, LIBDIR, you must either use libtool, and"
- echo "specify the full pathname of the library, or use the '-LLIBDIR'"
- echo "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- echo " - add LIBDIR to the '$shlibpath_var' environment variable"
- echo " during execution"
- fi
- if test -n "$runpath_var"; then
- echo " - add LIBDIR to the '$runpath_var' environment variable"
- echo " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $ECHO " - use the '$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $ECHO " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
- fi
- echo
-
- echo "See any operating system documentation about shared libraries for"
- case $host in
- solaris2.[6789]|solaris2.1[0-9])
- echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
- echo "pages."
- ;;
- *)
- echo "more information, such as the ld(1) and ld.so(8) manual pages."
- ;;
- esac
- echo "----------------------------------------------------------------------"
- fi
- exit $EXIT_SUCCESS
-}
-
-test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
-
-
-# func_mode_install arg...
-func_mode_install ()
-{
- $debug_cmd
-
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
- # Allow the use of GNU shtool's install command.
- case $nonopt in *shtool*) :;; *) false;; esac
- then
- # Aesthetically quote it.
- func_quote_for_eval "$nonopt"
- install_prog="$func_quote_for_eval_result "
- arg=$1
- shift
- else
- install_prog=
- arg=$nonopt
- fi
-
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- func_quote_for_eval "$arg"
- func_append install_prog "$func_quote_for_eval_result"
- install_shared_prog=$install_prog
- case " $install_prog " in
- *[\\\ /]cp\ *) install_cp=: ;;
- *) install_cp=false ;;
- esac
-
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=false
- stripme=
- no_mode=:
- for arg
- do
- arg2=
- if test -n "$dest"; then
- func_append files " $dest"
- dest=$arg
- continue
- fi
-
- case $arg in
- -d) isdir=: ;;
- -f)
- if $install_cp; then :; else
- prev=$arg
- fi
- ;;
- -g | -m | -o)
- prev=$arg
- ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*)
- ;;
- *)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- if test X-m = "X$prev" && test -n "$install_override_mode"; then
- arg2=$install_override_mode
- no_mode=false
- fi
- prev=
- else
- dest=$arg
- continue
- fi
- ;;
- esac
-
- # Aesthetically quote the argument.
- func_quote_for_eval "$arg"
- func_append install_prog " $func_quote_for_eval_result"
- if test -n "$arg2"; then
- func_quote_for_eval "$arg2"
- fi
- func_append install_shared_prog " $func_quote_for_eval_result"
- done
-
- test -z "$install_prog" && \
- func_fatal_help "you must specify an install program"
-
- test -n "$prev" && \
- func_fatal_help "the '$prev' option requires an argument"
-
- if test -n "$install_override_mode" && $no_mode; then
- if $install_cp; then :; else
- func_quote_for_eval "$install_override_mode"
- func_append install_shared_prog " -m $func_quote_for_eval_result"
- fi
- fi
-
- if test -z "$files"; then
- if test -z "$dest"; then
- func_fatal_help "no file or destination specified"
- else
- func_fatal_help "you must specify a destination"
- fi
- fi
-
- # Strip any trailing slash from the destination.
- func_stripname '' '/' "$dest"
- dest=$func_stripname_result
-
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=:
- if $isdir; then
- destdir=$dest
- destname=
- else
- func_dirname_and_basename "$dest" "" "."
- destdir=$func_dirname_result
- destname=$func_basename_result
-
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files; shift
- test "$#" -gt 1 && \
- func_fatal_help "'$dest' is not a directory"
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- func_fatal_help "'$destdir' must be an absolute directory name"
- ;;
- esac
- done
- ;;
- esac
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic=$magic
-
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
-
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- func_append staticlibs " $file"
- ;;
-
- *.la)
- func_resolve_sysroot "$file"
- file=$func_resolve_sysroot_result
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$file" \
- || func_fatal_help "'$file' is not a valid libtool archive"
-
- library_names=
- old_library=
- relink_command=
- func_source "$file"
-
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) func_append current_libdirs " $libdir" ;;
- esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) func_append future_libdirs " $libdir" ;;
- esac
- fi
-
- func_dirname "$file" "/" ""
- dir=$func_dirname_result
- func_append dir "$objdir"
-
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
-
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- test "$inst_prefix_dir" = "$destdir" && \
- func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
-
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
- else
- relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
- fi
-
- func_warning "relinking '$file'"
- func_show_eval "$relink_command" \
- 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
- fi
-
- # See the names of the shared library.
- set dummy $library_names; shift
- if test -n "$1"; then
- realname=$1
- shift
-
- srcname=$realname
- test -n "$relink_command" && srcname=${realname}T
-
- # Install the shared library and build the symlinks.
- func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
- 'exit $?'
- tstripme=$stripme
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- case $realname in
- *.dll.a)
- tstripme=
- ;;
- esac
- ;;
- os2*)
- case $realname in
- *_dll.a)
- tstripme=
- ;;
- esac
- ;;
- esac
- if test -n "$tstripme" && test -n "$striplib"; then
- func_show_eval "$striplib $destdir/$realname" 'exit $?'
- fi
-
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- # Try 'ln -sf' first, because the 'ln' binary might depend on
- # the symlink we replace! Solaris /bin/ln does not understand -f,
- # so we also need to try rm && ln -s.
- for linkname
- do
- test "$linkname" != "$realname" \
- && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
- done
- fi
-
- # Do each command in the postinstall commands.
- lib=$destdir/$realname
- func_execute_cmds "$postinstall_cmds" 'exit $?'
- fi
-
- # Install the pseudo-library for information purposes.
- func_basename "$file"
- name=$func_basename_result
- instname=$dir/${name}i
- func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
-
- # Maybe install the static library, too.
- test -n "$old_library" && func_append staticlibs " $dir/$old_library"
- ;;
-
- *.lo)
- # Install (i.e. copy) a libtool object.
-
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile=$destdir/$destname
- else
- func_basename "$file"
- destfile=$func_basename_result
- destfile=$destdir/$destfile
- fi
-
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- func_lo2o "$destfile"
- staticdest=$func_lo2o_result
- ;;
- *.$objext)
- staticdest=$destfile
- destfile=
- ;;
- *)
- func_fatal_help "cannot copy a libtool object to '$destfile'"
- ;;
- esac
-
- # Install the libtool object if requested.
- test -n "$destfile" && \
- func_show_eval "$install_prog $file $destfile" 'exit $?'
-
- # Install the old object if enabled.
- if test yes = "$build_old_libs"; then
- # Deduce the name of the old-style object file.
- func_lo2o "$file"
- staticobj=$func_lo2o_result
- func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
- fi
- exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile=$destdir/$destname
- else
- func_basename "$file"
- destfile=$func_basename_result
- destfile=$destdir/$destfile
- fi
-
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=
- case $file in
- *.exe)
- if test ! -f "$file"; then
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- stripped_ext=.exe
- fi
- ;;
- esac
-
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin* | *mingw*)
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- wrapper=$func_ltwrapper_scriptname_result
- else
- func_stripname '' '.exe' "$file"
- wrapper=$func_stripname_result
- fi
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if func_ltwrapper_script_p "$wrapper"; then
- notinst_deplibs=
- relink_command=
-
- func_source "$wrapper"
-
- # Check the variables that should have been set.
- test -z "$generated_by_libtool_version" && \
- func_fatal_error "invalid libtool wrapper script '$wrapper'"
-
- finalize=:
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- func_source "$lib"
- fi
- libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
- if test -n "$libdir" && test ! -f "$libfile"; then
- func_warning "'$lib' has not been installed in '$libdir'"
- finalize=false
- fi
- done
-
- relink_command=
- func_source "$wrapper"
-
- outputname=
- if test no = "$fast_install" && test -n "$relink_command"; then
- $opt_dry_run || {
- if $finalize; then
- tmpdir=`func_mktempdir`
- func_basename "$file$stripped_ext"
- file=$func_basename_result
- outputname=$tmpdir/$file
- # Replace the output file specification.
- relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
-
- $opt_quiet || {
- func_quote_for_expand "$relink_command"
- eval "func_echo $func_quote_for_expand_result"
- }
- if eval "$relink_command"; then :
- else
- func_error "error: relink '$file' with the above command before installing it"
- $opt_dry_run || ${RM}r "$tmpdir"
- continue
- fi
- file=$outputname
- else
- func_warning "cannot relink '$file'"
- fi
- }
- else
- # Install the binary that we compiled earlier.
- file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
- fi
- fi
-
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyway
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- func_stripname '' '.exe' "$destfile"
- destfile=$func_stripname_result
- ;;
- esac
- ;;
- esac
- func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
- $opt_dry_run || if test -n "$outputname"; then
- ${RM}r "$tmpdir"
- fi
- ;;
- esac
- done
-
- for file in $staticlibs; do
- func_basename "$file"
- name=$func_basename_result
-
- # Set up the ranlib parameters.
- oldlib=$destdir/$name
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
-
- func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
-
- if test -n "$stripme" && test -n "$old_striplib"; then
- func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
- fi
-
- # Do each command in the postinstall commands.
- func_execute_cmds "$old_postinstall_cmds" 'exit $?'
- done
-
- test -n "$future_libdirs" && \
- func_warning "remember to run '$progname --finish$future_libdirs'"
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- $opt_dry_run && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
-}
-
-test install = "$opt_mode" && func_mode_install ${1+"$@"}
-
-
-# func_generate_dlsyms outputname originator pic_p
-# Extract symbols from dlprefiles and create ${outputname}S.o with
-# a dlpreopen symbol table.
-func_generate_dlsyms ()
-{
- $debug_cmd
-
- my_outputname=$1
- my_originator=$2
- my_pic_p=${3-false}
- my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
- my_dlsyms=
-
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- my_dlsyms=${my_outputname}S.c
- else
- func_error "not configured to extract global symbols from dlpreopened files"
- fi
- fi
-
- if test -n "$my_dlsyms"; then
- case $my_dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist=$output_objdir/$my_outputname.nm
-
- func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
-
- # Parse the name list into a source file.
- func_verbose "creating $output_objdir/$my_dlsyms"
-
- $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
-/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
-/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
-#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
-#endif
-
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT_DLSYM_CONST
-#elif defined __osf__
-/* This system does not cope well with relocations in const data. */
-# define LT_DLSYM_CONST
-#else
-# define LT_DLSYM_CONST const
-#endif
-
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
-/* External symbol declarations for the compiler. */\
-"
-
- if test yes = "$dlself"; then
- func_verbose "generating symbol list for '$output'"
-
- $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
-
- # Add our own program objects to the symbol list.
- progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- for progfile in $progfiles; do
- func_to_tool_file "$progfile" func_convert_file_msys_to_w32
- func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
- $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -n "$exclude_expsyms"; then
- $opt_dry_run || {
- eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- if test -n "$export_symbols_regex"; then
- $opt_dry_run || {
- eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- }
- fi
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols=$output_objdir/$outputname.exp
- $opt_dry_run || {
- $RM $export_symbols
- eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- else
- $opt_dry_run || {
- eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
- eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
- eval '$MV "$nlist"T "$nlist"'
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
- eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
- ;;
- esac
- }
- fi
- fi
-
- for dlprefile in $dlprefiles; do
- func_verbose "extracting global C symbols from '$dlprefile'"
- func_basename "$dlprefile"
- name=$func_basename_result
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- # if an import library, we need to obtain dlname
- if func_win32_import_lib_p "$dlprefile"; then
- func_tr_sh "$dlprefile"
- eval "curr_lafile=\$libfile_$func_tr_sh_result"
- dlprefile_dlbasename=
- if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
- # Use subshell, to avoid clobbering current variable values
- dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
- if test -n "$dlprefile_dlname"; then
- func_basename "$dlprefile_dlname"
- dlprefile_dlbasename=$func_basename_result
- else
- # no lafile. user explicitly requested -dlpreopen <import library>.
- $sharedlib_from_linklib_cmd "$dlprefile"
- dlprefile_dlbasename=$sharedlib_from_linklib_result
- fi
- fi
- $opt_dry_run || {
- if test -n "$dlprefile_dlbasename"; then
- eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
- else
- func_warning "Could not compute DLL name from $name"
- eval '$ECHO ": $name " >> "$nlist"'
- fi
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
- $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
- }
- else # not an import lib
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- fi
- ;;
- *)
- $opt_dry_run || {
- eval '$ECHO ": $name " >> "$nlist"'
- func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
- eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
- }
- ;;
- esac
- done
-
- $opt_dry_run || {
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $MV "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if $GREP -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- $GREP -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
- else
- echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
- fi
-
- func_show_eval '$RM "${nlist}I"'
- if test -n "$global_symbol_to_import"; then
- eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
- fi
-
- echo >> "$output_objdir/$my_dlsyms" "\
-
-/* The mapping between symbol names and symbols. */
-typedef struct {
- const char *name;
- void *address;
-} lt_dlsymlist;
-extern LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[];\
-"
-
- if test -s "$nlist"I; then
- echo >> "$output_objdir/$my_dlsyms" "\
-static void lt_syminit(void)
-{
- LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
- for (; symbol->name; ++symbol)
- {"
- $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
- echo >> "$output_objdir/$my_dlsyms" "\
- }
-}"
- fi
- echo >> "$output_objdir/$my_dlsyms" "\
-LT_DLSYM_CONST lt_dlsymlist
-lt_${my_prefix}_LTX_preloaded_symbols[] =
-{ {\"$my_originator\", (void *) 0},"
-
- if test -s "$nlist"I; then
- echo >> "$output_objdir/$my_dlsyms" "\
- {\"@INIT@\", (void *) <_syminit},"
- fi
-
- case $need_lib_prefix in
- no)
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- *)
- eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
- ;;
- esac
- echo >> "$output_objdir/$my_dlsyms" "\
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_${my_prefix}_LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
- } # !$opt_dry_run
-
- pic_flag_for_symtable=
- case "$compile_command " in
- *" -static "*) ;;
- *)
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
- *-*-hpux*)
- pic_flag_for_symtable=" $pic_flag" ;;
- *)
- $my_pic_p && pic_flag_for_symtable=" $pic_flag"
- ;;
- esac
- ;;
- esac
- symtab_cflags=
- for arg in $LTCFLAGS; do
- case $arg in
- -pie | -fpie | -fPIE) ;;
- *) func_append symtab_cflags " $arg" ;;
- esac
- done
-
- # Now compile the dynamic symbol file.
- func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
-
- # Clean up the generated files.
- func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
-
- # Transform the symbol file into the correct name.
- symfileobj=$output_objdir/${my_outputname}S.$objext
- case $host in
- *cygwin* | *mingw* | *cegcc* )
- if test -f "$output_objdir/$my_outputname.def"; then
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
- else
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- fi
- ;;
- *)
- compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
- ;;
- esac
- ;;
- *)
- func_fatal_error "unknown suffix for '$my_dlsyms'"
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
-
- # Nullify the symbol file.
- compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
- finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
- fi
-}
-
-# func_cygming_gnu_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is a GNU/binutils-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_gnu_implib_p ()
-{
- $debug_cmd
-
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
- test -n "$func_cygming_gnu_implib_tmp"
-}
-
-# func_cygming_ms_implib_p ARG
-# This predicate returns with zero status (TRUE) if
-# ARG is an MS-style import library. Returns
-# with nonzero status (FALSE) otherwise.
-func_cygming_ms_implib_p ()
-{
- $debug_cmd
-
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
- test -n "$func_cygming_ms_implib_tmp"
-}
-
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-# Despite the name, also deal with 64 bit binaries.
-func_win32_libid ()
-{
- $debug_cmd
-
- win32_libid_type=unknown
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
- $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
- case $nm_interface in
- "MS dumpbin")
- if func_cygming_ms_implib_p "$1" ||
- func_cygming_gnu_implib_p "$1"
- then
- win32_nmres=import
- else
- win32_nmres=
- fi
- ;;
- *)
- func_to_tool_file "$1" func_convert_file_msys_to_w32
- win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
- $SED -n -e '
- 1,100{
- / I /{
- s|.*|import|
- p
- q
- }
- }'`
- ;;
- esac
- case $win32_nmres in
- import*) win32_libid_type="x86 archive import";;
- *) win32_libid_type="x86 archive static";;
- esac
- fi
- ;;
- *DLL*)
- win32_libid_type="x86 DLL"
- ;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
- ;;
- esac
- ;;
- esac
- $ECHO "$win32_libid_type"
-}
-
-# func_cygming_dll_for_implib ARG
-#
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib ()
-{
- $debug_cmd
-
- sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
-}
-
-# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
-#
-# The is the core of a fallback implementation of a
-# platform-specific function to extract the name of the
-# DLL associated with the specified import library LIBNAME.
-#
-# SECTION_NAME is either .idata$6 or .idata$7, depending
-# on the platform and compiler that created the implib.
-#
-# Echos the name of the DLL associated with the
-# specified import library.
-func_cygming_dll_for_implib_fallback_core ()
-{
- $debug_cmd
-
- match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
- $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
- $SED '/^Contents of section '"$match_literal"':/{
- # Place marker at beginning of archive member dllname section
- s/.*/====MARK====/
- p
- d
- }
- # These lines can sometimes be longer than 43 characters, but
- # are always uninteresting
- /:[ ]*file format pe[i]\{,1\}-/d
- /^In archive [^:]*:/d
- # Ensure marker is printed
- /^====MARK====/p
- # Remove all lines with less than 43 characters
- /^.\{43\}/!d
- # From remaining lines, remove first 43 characters
- s/^.\{43\}//' |
- $SED -n '
- # Join marker and all lines until next marker into a single line
- /^====MARK====/ b para
- H
- $ b para
- b
- :para
- x
- s/\n//g
- # Remove the marker
- s/^====MARK====//
- # Remove trailing dots and whitespace
- s/[\. \t]*$//
- # Print
- /./p' |
- # we now have a list, one entry per line, of the stringified
- # contents of the appropriate section of all members of the
- # archive that possess that section. Heuristic: eliminate
- # all those that have a first or second character that is
- # a '.' (that is, objdump's representation of an unprintable
- # character.) This should work for all archives with less than
- # 0x302f exports -- but will fail for DLLs whose name actually
- # begins with a literal '.' or a single character followed by
- # a '.'.
- #
- # Of those that remain, print the first one.
- $SED -e '/^\./d;/^.\./d;q'
-}
-
-# func_cygming_dll_for_implib_fallback ARG
-# Platform-specific function to extract the
-# name of the DLL associated with the specified
-# import library ARG.
-#
-# This fallback implementation is for use when $DLLTOOL
-# does not support the --identify-strict option.
-# Invoked by eval'ing the libtool variable
-# $sharedlib_from_linklib_cmd
-# Result is available in the variable
-# $sharedlib_from_linklib_result
-func_cygming_dll_for_implib_fallback ()
-{
- $debug_cmd
-
- if func_cygming_gnu_implib_p "$1"; then
- # binutils import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
- elif func_cygming_ms_implib_p "$1"; then
- # ms-generated import library
- sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
- else
- # unknown
- sharedlib_from_linklib_result=
- fi
-}
-
-
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
- $debug_cmd
-
- f_ex_an_ar_dir=$1; shift
- f_ex_an_ar_oldlib=$1
- if test yes = "$lock_old_archive_extraction"; then
- lockfile=$f_ex_an_ar_oldlib.lock
- until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
- func_echo "Waiting for $lockfile to be removed"
- sleep 2
- done
- fi
- func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
- 'stat=$?; rm -f "$lockfile"; exit $stat'
- if test yes = "$lock_old_archive_extraction"; then
- $opt_dry_run || rm -f "$lockfile"
- fi
- if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
- fi
-}
-
-
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
-{
- $debug_cmd
-
- my_gentop=$1; shift
- my_oldlibs=${1+"$@"}
- my_oldobjs=
- my_xlib=
- my_xabs=
- my_xdir=
-
- for my_xlib in $my_oldlibs; do
- # Extract the objects.
- case $my_xlib in
- [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
- *) my_xabs=`pwd`"/$my_xlib" ;;
- esac
- func_basename "$my_xlib"
- my_xlib=$func_basename_result
- my_xlib_u=$my_xlib
- while :; do
- case " $extracted_archives " in
- *" $my_xlib_u "*)
- func_arith $extracted_serial + 1
- extracted_serial=$func_arith_result
- my_xlib_u=lt$extracted_serial-$my_xlib ;;
- *) break ;;
- esac
- done
- extracted_archives="$extracted_archives $my_xlib_u"
- my_xdir=$my_gentop/$my_xlib_u
-
- func_mkdir_p "$my_xdir"
-
- case $host in
- *-darwin*)
- func_verbose "Extracting $my_xabs"
- # Do not bother doing anything if just a dry run
- $opt_dry_run || {
- darwin_orig_dir=`pwd`
- cd $my_xdir || exit $?
- darwin_archive=$my_xabs
- darwin_curdir=`pwd`
- func_basename "$darwin_archive"
- darwin_base_archive=$func_basename_result
- darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
- if test -n "$darwin_arches"; then
- darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
- darwin_arch=
- func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
- for darwin_arch in $darwin_arches; do
- func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
- $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
- cd "unfat-$$/$darwin_base_archive-$darwin_arch"
- func_extract_an_archive "`pwd`" "$darwin_base_archive"
- cd "$darwin_curdir"
- $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
- done # $darwin_arches
- ## Okay now we've a bunch of thin objects, gotta fatten them up :)
- darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
- darwin_file=
- darwin_files=
- for darwin_file in $darwin_filelist; do
- darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
- $LIPO -create -output "$darwin_file" $darwin_files
- done # $darwin_filelist
- $RM -rf unfat-$$
- cd "$darwin_orig_dir"
- else
- cd $darwin_orig_dir
- func_extract_an_archive "$my_xdir" "$my_xabs"
- fi # $darwin_arches
- } # !$opt_dry_run
- ;;
- *)
- func_extract_an_archive "$my_xdir" "$my_xabs"
- ;;
- esac
- my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
- done
-
- func_extract_archives_result=$my_oldobjs
-}
-
-
-# func_emit_wrapper [arg=no]
-#
-# Emit a libtool wrapper script on stdout.
-# Don't directly open a file because we may want to
-# incorporate the script contents within a cygwin/mingw
-# wrapper executable. Must ONLY be called from within
-# func_mode_link because it depends on a number of variables
-# set therein.
-#
-# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
-# variable will take. If 'yes', then the emitted script
-# will assume that the directory where it is stored is
-# the $objdir directory. This is a cygwin/mingw-specific
-# behavior.
-func_emit_wrapper ()
-{
- func_emit_wrapper_arg1=${1-no}
-
- $ECHO "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-sed_quote_subst='$sed_quote_subst'
-
-# Be Bourne compatible
-if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
-else
- case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
-fi
-BIN_SH=xpg4; export BIN_SH # for Tru64
-DUALCASE=1; export DUALCASE # for MKS sh
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variables:
- generated_by_libtool_version='$macro_version'
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$ECHO are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- file=\"\$0\""
-
- qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
- $ECHO "\
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-\$1
-_LTECHO_EOF'
-}
- ECHO=\"$qECHO\"
- fi
-
-# Very basic option parsing. These options are (a) specific to
-# the libtool wrapper, (b) are identical between the wrapper
-# /script/ and the wrapper /executable/ that is used only on
-# windows platforms, and (c) all begin with the string "--lt-"
-# (application programs are unlikely to have options that match
-# this pattern).
-#
-# There are only two supported options: --lt-debug and
-# --lt-dump-script. There is, deliberately, no --lt-help.
-#
-# The first argument to this parsing function should be the
-# script's $0 value, followed by "$@".
-lt_option_debug=
-func_parse_lt_options ()
-{
- lt_script_arg0=\$0
- shift
- for lt_opt
- do
- case \"\$lt_opt\" in
- --lt-debug) lt_option_debug=1 ;;
- --lt-dump-script)
- lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
- test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
- lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
- cat \"\$lt_dump_D/\$lt_dump_F\"
- exit 0
- ;;
- --lt-*)
- \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
- exit 1
- ;;
- esac
- done
-
- # Print the debug banner immediately:
- if test -n \"\$lt_option_debug\"; then
- echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
- fi
-}
-
-# Used when --lt-debug. Prints its arguments to stdout
-# (redirection is the responsibility of the caller)
-func_lt_dump_args ()
-{
- lt_dump_args_N=1;
- for lt_arg
- do
- \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
- lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
- done
-}
-
-# Core function for launching the target application
-func_exec_program_core ()
-{
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2* | *-cegcc*)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
- ;;
-
- *)
- $ECHO "\
- if test -n \"\$lt_option_debug\"; then
- \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
- func_lt_dump_args \${1+\"\$@\"} 1>&2
- fi
- exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
- ;;
- esac
- $ECHO "\
- \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
- exit 1
-}
-
-# A function to encapsulate launching the target application
-# Strips options in the --lt-* namespace from \$@ and
-# launches target application with the remaining arguments.
-func_exec_program ()
-{
- case \" \$* \" in
- *\\ --lt-*)
- for lt_wr_arg
- do
- case \$lt_wr_arg in
- --lt-*) ;;
- *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
- esac
- shift
- done ;;
- esac
- func_exec_program_core \${1+\"\$@\"}
-}
-
- # Parse options
- func_parse_lt_options \"\$0\" \${1+\"\$@\"}
-
- # Find the directory that this script lives in.
- thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
-
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
- esac
- fi
-
- file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
- done
-
- # Usually 'no', except on cygwin/mingw when embedded into
- # the cwrapper.
- WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
- if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
- # special case for '.'
- if test \"\$thisdir\" = \".\"; then
- thisdir=\`pwd\`
- fi
- # remove .libs from thisdir
- case \"\$thisdir\" in
- *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
- $objdir ) thisdir=. ;;
- esac
- fi
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
- if test yes = "$fast_install"; then
- $ECHO "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" ||
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
- file=\"\$\$-\$program\"
-
- if test ! -d \"\$progdir\"; then
- $MKDIR \"\$progdir\"
- else
- $RM \"\$progdir/\$file\"
- fi"
-
- $ECHO "\
-
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- \$ECHO \"\$relink_command_output\" >&2
- $RM \"\$progdir/\$file\"
- exit 1
- fi
- fi
-
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $RM \"\$progdir/\$program\";
- $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $RM \"\$progdir/\$file\"
- fi"
- else
- $ECHO "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
- fi
-
- $ECHO "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # fixup the dll searchpath if we need to.
- #
- # Fix the DLL searchpath if we need to. Do this before prepending
- # to shlibpath, because on Windows, both are PATH and uninstalled
- # libraries must come first.
- if test -n "$dllsearchpath"; then
- $ECHO "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
- fi
-
- # Export our shlibpath_var if we have one.
- if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $ECHO "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
-
- export $shlibpath_var
-"
- fi
-
- $ECHO "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
- func_exec_program \${1+\"\$@\"}
- fi
- else
- # The program doesn't exist.
- \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
- \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
- \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
- exit 1
- fi
-fi\
-"
-}
-
-
-# func_emit_cwrapperexe_src
-# emit the source code for a wrapper executable on stdout
-# Must ONLY be called from within func_mode_link because
-# it depends on a number of variable set therein.
-func_emit_cwrapperexe_src ()
-{
- cat <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
-
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
-*/
-EOF
- cat <<"EOF"
-#ifdef _MSC_VER
-# define _CRT_SECURE_NO_DEPRECATE 1
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef _MSC_VER
-# include <direct.h>
-# include <process.h>
-# include <io.h>
-#else
-# include <unistd.h>
-# include <stdint.h>
-# ifdef __CYGWIN__
-# include <io.h>
-# endif
-#endif
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-
-#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
-
-/* declarations of non-ANSI functions */
-#if defined __MINGW32__
-# ifdef __STRICT_ANSI__
-int _putenv (const char *);
-# endif
-#elif defined __CYGWIN__
-# ifdef __STRICT_ANSI__
-char *realpath (const char *, char *);
-int putenv (char *);
-int setenv (const char *, const char *, int);
-# endif
-/* #elif defined other_platform || defined ... */
-#endif
-
-/* portability defines, excluding path handling macros */
-#if defined _MSC_VER
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-# define S_IXUSR _S_IEXEC
-#elif defined __MINGW32__
-# define setmode _setmode
-# define stat _stat
-# define chmod _chmod
-# define getcwd _getcwd
-# define putenv _putenv
-#elif defined __CYGWIN__
-# define HAVE_SETENV
-# define FOPEN_WB "wb"
-/* #elif defined other platforms ... */
-#endif
-
-#if defined PATH_MAX
-# define LT_PATHMAX PATH_MAX
-#elif defined MAXPATHLEN
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef S_IXOTH
-# define S_IXOTH 0
-#endif
-#ifndef S_IXGRP
-# define S_IXGRP 0
-#endif
-
-/* path handling portability macros */
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
- defined __OS2__
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# define FOPEN_WB "wb"
-# ifndef DIR_SEPARATOR_2
-# define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-# define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#ifndef FOPEN_WB
-# define FOPEN_WB "w"
-#endif
-#ifndef _O_BINARY
-# define _O_BINARY 0
-#endif
-
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free (stale); stale = 0; } \
-} while (0)
-
-#if defined LT_DEBUGWRAPPER
-static int lt_debug = 1;
-#else
-static int lt_debug = 0;
-#endif
-
-const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
-
-void *xmalloc (size_t num);
-char *xstrdup (const char *string);
-const char *base_name (const char *name);
-char *find_executable (const char *wrapper);
-char *chase_symlinks (const char *pathspec);
-int make_executable (const char *path);
-int check_executable (const char *path);
-char *strendzap (char *str, const char *pat);
-void lt_debugprintf (const char *file, int line, const char *fmt, ...);
-void lt_fatal (const char *file, int line, const char *message, ...);
-static const char *nonnull (const char *s);
-static const char *nonempty (const char *s);
-void lt_setenv (const char *name, const char *value);
-char *lt_extend_str (const char *orig_value, const char *add, int to_end);
-void lt_update_exe_path (const char *name, const char *value);
-void lt_update_lib_path (const char *name, const char *value);
-char **prepare_spawn (char **argv);
-void lt_dump_script (FILE *f);
-EOF
-
- cat <<EOF
-#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
-# define externally_visible volatile
-#else
-# define externally_visible __attribute__((externally_visible)) volatile
-#endif
-externally_visible const char * MAGIC_EXE = "$magic_exe";
-const char * LIB_PATH_VARNAME = "$shlibpath_var";
-EOF
-
- if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- func_to_host_path "$temp_rpath"
- cat <<EOF
-const char * LIB_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * LIB_PATH_VALUE = "";
-EOF
- fi
-
- if test -n "$dllsearchpath"; then
- func_to_host_path "$dllsearchpath:"
- cat <<EOF
-const char * EXE_PATH_VARNAME = "PATH";
-const char * EXE_PATH_VALUE = "$func_to_host_path_result";
-EOF
- else
- cat <<"EOF"
-const char * EXE_PATH_VARNAME = "";
-const char * EXE_PATH_VALUE = "";
-EOF
- fi
-
- if test yes = "$fast_install"; then
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
-EOF
- else
- cat <<EOF
-const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
-EOF
- fi
-
-
- cat <<"EOF"
-
-#define LTWRAPPER_OPTION_PREFIX "--lt-"
-
-static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
-static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
-static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
-
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int newargc;
- char *tmp_pathspec;
- char *actual_cwrapper_path;
- char *actual_cwrapper_name;
- char *target_name;
- char *lt_argv_zero;
- int rval = 127;
-
- int i;
-
- program_name = (char *) xstrdup (base_name (argv[0]));
- newargz = XMALLOC (char *, (size_t) argc + 1);
-
- /* very simple arg parsing; don't want to rely on getopt
- * also, copy all non cwrapper options to newargz, except
- * argz[0], which is handled differently
- */
- newargc=0;
- for (i = 1; i < argc; i++)
- {
- if (STREQ (argv[i], dumpscript_opt))
- {
-EOF
- case $host in
- *mingw* | *cygwin* )
- # make stdout use "unix" line endings
- echo " setmode(1,_O_BINARY);"
- ;;
- esac
-
- cat <<"EOF"
- lt_dump_script (stdout);
- return 0;
- }
- if (STREQ (argv[i], debug_opt))
- {
- lt_debug = 1;
- continue;
- }
- if (STREQ (argv[i], ltwrapper_option_prefix))
- {
- /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
- namespace, but it is not one of the ones we know about and
- have already dealt with, above (inluding dump-script), then
- report an error. Otherwise, targets might begin to believe
- they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
- namespace. The first time any user complains about this, we'll
- need to make LTWRAPPER_OPTION_PREFIX a configure-time option
- or a configure.ac-settable value.
- */
- lt_fatal (__FILE__, __LINE__,
- "unrecognized %s option: '%s'",
- ltwrapper_option_prefix, argv[i]);
- }
- /* otherwise ... */
- newargz[++newargc] = xstrdup (argv[i]);
- }
- newargz[++newargc] = NULL;
-
-EOF
- cat <<EOF
- /* The GNU banner must be the first non-error debug message */
- lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
-EOF
- cat <<"EOF"
- lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
- lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
-
- tmp_pathspec = find_executable (argv[0]);
- if (tmp_pathspec == NULL)
- lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (before symlink chase) at: %s\n",
- tmp_pathspec);
-
- actual_cwrapper_path = chase_symlinks (tmp_pathspec);
- lt_debugprintf (__FILE__, __LINE__,
- "(main) found exe (after symlink chase) at: %s\n",
- actual_cwrapper_path);
- XFREE (tmp_pathspec);
-
- actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
- strendzap (actual_cwrapper_path, actual_cwrapper_name);
-
- /* wrapper name transforms */
- strendzap (actual_cwrapper_name, ".exe");
- tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
- XFREE (actual_cwrapper_name);
- actual_cwrapper_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- /* target_name transforms -- use actual target program name; might have lt- prefix */
- target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
- strendzap (target_name, ".exe");
- tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
- XFREE (target_name);
- target_name = tmp_pathspec;
- tmp_pathspec = 0;
-
- lt_debugprintf (__FILE__, __LINE__,
- "(main) libtool target name: %s\n",
- target_name);
-EOF
-
- cat <<EOF
- newargz[0] =
- XMALLOC (char, (strlen (actual_cwrapper_path) +
- strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
- strcpy (newargz[0], actual_cwrapper_path);
- strcat (newargz[0], "$objdir");
- strcat (newargz[0], "/");
-EOF
-
- cat <<"EOF"
- /* stop here, and copy so we don't have to do this twice */
- tmp_pathspec = xstrdup (newargz[0]);
-
- /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
- strcat (newargz[0], actual_cwrapper_name);
-
- /* DO want the lt- prefix here if it exists, so use target_name */
- lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
- XFREE (tmp_pathspec);
- tmp_pathspec = NULL;
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- {
- char* p;
- while ((p = strchr (newargz[0], '\\')) != NULL)
- {
- *p = '/';
- }
- while ((p = strchr (lt_argv_zero, '\\')) != NULL)
- {
- *p = '/';
- }
- }
-EOF
- ;;
- esac
-
- cat <<"EOF"
- XFREE (target_name);
- XFREE (actual_cwrapper_path);
- XFREE (actual_cwrapper_name);
-
- lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
- lt_setenv ("DUALCASE", "1"); /* for MSK sh */
- /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
- be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
- because on Windows, both *_VARNAMEs are PATH but uninstalled
- libraries must come first. */
- lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
- lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
-
- lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
- nonnull (lt_argv_zero));
- for (i = 0; i < newargc; i++)
- {
- lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
- i, nonnull (newargz[i]));
- }
-
-EOF
-
- case $host_os in
- mingw*)
- cat <<"EOF"
- /* execv doesn't actually work on mingw as expected on unix */
- newargz = prepare_spawn (newargz);
- rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
- if (rval == -1)
- {
- /* failed to start process */
- lt_debugprintf (__FILE__, __LINE__,
- "(main) failed to launch target \"%s\": %s\n",
- lt_argv_zero, nonnull (strerror (errno)));
- return 127;
- }
- return rval;
-EOF
- ;;
- *)
- cat <<"EOF"
- execv (lt_argv_zero, newargz);
- return rval; /* =127, but avoids unused variable warning */
-EOF
- ;;
- esac
-
- cat <<"EOF"
-}
-
-void *
-xmalloc (size_t num)
-{
- void *p = (void *) malloc (num);
- if (!p)
- lt_fatal (__FILE__, __LINE__, "memory exhausted");
-
- return p;
-}
-
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
- string) : NULL;
-}
-
-const char *
-base_name (const char *name)
-{
- const char *base;
-
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha ((unsigned char) name[0]) && name[1] == ':')
- name += 2;
-#endif
-
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return base;
-}
-
-int
-check_executable (const char *path)
-{
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if ((stat (path, &st) >= 0)
- && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
- return 1;
- else
- return 0;
-}
-
-int
-make_executable (const char *path)
-{
- int rval = 0;
- struct stat st;
-
- lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
- nonempty (path));
- if ((!path) || (!*path))
- return 0;
-
- if (stat (path, &st) >= 0)
- {
- rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
- }
- return rval;
-}
-
-/* Searches for the full path of the wrapper. Returns
- newly allocated full path name if found, NULL otherwise
- Does not chase symlinks, even on platforms that support them.
-*/
-char *
-find_executable (const char *wrapper)
-{
- int has_slash = 0;
- const char *p;
- const char *p_next;
- /* static buffer for getcwd */
- char tmp[LT_PATHMAX + 1];
- size_t tmp_len;
- char *concat_name;
-
- lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
- nonempty (wrapper));
-
- if ((wrapper == NULL) || (*wrapper == '\0'))
- return NULL;
-
- /* Absolute path? */
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- else
- {
-#endif
- if (IS_DIR_SEPARATOR (wrapper[0]))
- {
- concat_name = xstrdup (wrapper);
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
-#if defined HAVE_DOS_BASED_FILE_SYSTEM
- }
-#endif
-
- for (p = wrapper; *p; p++)
- if (*p == '/')
- {
- has_slash = 1;
- break;
- }
- if (!has_slash)
- {
- /* no slashes; search PATH */
- const char *path = getenv ("PATH");
- if (path != NULL)
- {
- for (p = path; *p; p = p_next)
- {
- const char *q;
- size_t p_len;
- for (q = p; *q; q++)
- if (IS_PATH_SEPARATOR (*q))
- break;
- p_len = (size_t) (q - p);
- p_next = (*q == '\0' ? q : q + 1);
- if (p_len == 0)
- {
- /* empty path: current directory */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name =
- XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
- }
- else
- {
- concat_name =
- XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, p, p_len);
- concat_name[p_len] = '/';
- strcpy (concat_name + p_len + 1, wrapper);
- }
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- }
- }
- /* not found in PATH; assume curdir */
- }
- /* Relative path | not found in path: prepend cwd */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
- nonnull (strerror (errno)));
- tmp_len = strlen (tmp);
- concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
- memcpy (concat_name, tmp, tmp_len);
- concat_name[tmp_len] = '/';
- strcpy (concat_name + tmp_len + 1, wrapper);
-
- if (check_executable (concat_name))
- return concat_name;
- XFREE (concat_name);
- return NULL;
-}
-
-char *
-chase_symlinks (const char *pathspec)
-{
-#ifndef S_ISLNK
- return xstrdup (pathspec);
-#else
- char buf[LT_PATHMAX];
- struct stat s;
- char *tmp_pathspec = xstrdup (pathspec);
- char *p;
- int has_symlinks = 0;
- while (strlen (tmp_pathspec) && !has_symlinks)
- {
- lt_debugprintf (__FILE__, __LINE__,
- "checking path component for symlinks: %s\n",
- tmp_pathspec);
- if (lstat (tmp_pathspec, &s) == 0)
- {
- if (S_ISLNK (s.st_mode) != 0)
- {
- has_symlinks = 1;
- break;
- }
-
- /* search backwards for last DIR_SEPARATOR */
- p = tmp_pathspec + strlen (tmp_pathspec) - 1;
- while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- p--;
- if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
- {
- /* no more DIR_SEPARATORS left */
- break;
- }
- *p = '\0';
- }
- else
- {
- lt_fatal (__FILE__, __LINE__,
- "error accessing file \"%s\": %s",
- tmp_pathspec, nonnull (strerror (errno)));
- }
- }
- XFREE (tmp_pathspec);
-
- if (!has_symlinks)
- {
- return xstrdup (pathspec);
- }
-
- tmp_pathspec = realpath (pathspec, buf);
- if (tmp_pathspec == 0)
- {
- lt_fatal (__FILE__, __LINE__,
- "could not follow symlinks for %s", pathspec);
- }
- return xstrdup (tmp_pathspec);
-#endif
-}
-
-char *
-strendzap (char *str, const char *pat)
-{
- size_t len, patlen;
-
- assert (str != NULL);
- assert (pat != NULL);
-
- len = strlen (str);
- patlen = strlen (pat);
-
- if (patlen <= len)
- {
- str += len - patlen;
- if (STREQ (str, pat))
- *str = '\0';
- }
- return str;
-}
-
-void
-lt_debugprintf (const char *file, int line, const char *fmt, ...)
-{
- va_list args;
- if (lt_debug)
- {
- (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
- va_start (args, fmt);
- (void) vfprintf (stderr, fmt, args);
- va_end (args);
- }
-}
-
-static void
-lt_error_core (int exit_status, const char *file,
- int line, const char *mode,
- const char *message, va_list ap)
-{
- fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
-
- if (exit_status >= 0)
- exit (exit_status);
-}
-
-void
-lt_fatal (const char *file, int line, const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
- va_end (ap);
-}
-
-static const char *
-nonnull (const char *s)
-{
- return s ? s : "(null)";
-}
-
-static const char *
-nonempty (const char *s)
-{
- return (s && !*s) ? "(empty)" : nonnull (s);
-}
-
-void
-lt_setenv (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_setenv) setting '%s' to '%s'\n",
- nonnull (name), nonnull (value));
- {
-#ifdef HAVE_SETENV
- /* always make a copy, for consistency with !HAVE_SETENV */
- char *str = xstrdup (value);
- setenv (name, str, 1);
-#else
- size_t len = strlen (name) + 1 + strlen (value) + 1;
- char *str = XMALLOC (char, len);
- sprintf (str, "%s=%s", name, value);
- if (putenv (str) != EXIT_SUCCESS)
- {
- XFREE (str);
- }
-#endif
- }
-}
-
-char *
-lt_extend_str (const char *orig_value, const char *add, int to_end)
-{
- char *new_value;
- if (orig_value && *orig_value)
- {
- size_t orig_value_len = strlen (orig_value);
- size_t add_len = strlen (add);
- new_value = XMALLOC (char, add_len + orig_value_len + 1);
- if (to_end)
- {
- strcpy (new_value, orig_value);
- strcpy (new_value + orig_value_len, add);
- }
- else
- {
- strcpy (new_value, add);
- strcpy (new_value + add_len, orig_value);
- }
- }
- else
- {
- new_value = xstrdup (add);
- }
- return new_value;
-}
-
-void
-lt_update_exe_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- /* some systems can't cope with a ':'-terminated path #' */
- size_t len = strlen (new_value);
- while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
- {
- new_value[--len] = '\0';
- }
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-void
-lt_update_lib_path (const char *name, const char *value)
-{
- lt_debugprintf (__FILE__, __LINE__,
- "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
- nonnull (name), nonnull (value));
-
- if (name && *name && value && *value)
- {
- char *new_value = lt_extend_str (getenv (name), value, 0);
- lt_setenv (name, new_value);
- XFREE (new_value);
- }
-}
-
-EOF
- case $host_os in
- mingw*)
- cat <<"EOF"
-
-/* Prepares an argument vector before calling spawn().
- Note that spawn() does not by itself call the command interpreter
- (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
- ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
- GetVersionEx(&v);
- v.dwPlatformId == VER_PLATFORM_WIN32_NT;
- }) ? "cmd.exe" : "command.com").
- Instead it simply concatenates the arguments, separated by ' ', and calls
- CreateProcess(). We must quote the arguments since Win32 CreateProcess()
- interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
- special way:
- - Space and tab are interpreted as delimiters. They are not treated as
- delimiters if they are surrounded by double quotes: "...".
- - Unescaped double quotes are removed from the input. Their only effect is
- that within double quotes, space and tab are treated like normal
- characters.
- - Backslashes not followed by double quotes are not special.
- - But 2*n+1 backslashes followed by a double quote become
- n backslashes followed by a double quote (n >= 0):
- \" -> "
- \\\" -> \"
- \\\\\" -> \\"
- */
-#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
-char **
-prepare_spawn (char **argv)
-{
- size_t argc;
- char **new_argv;
- size_t i;
-
- /* Count number of arguments. */
- for (argc = 0; argv[argc] != NULL; argc++)
- ;
-
- /* Allocate new argument vector. */
- new_argv = XMALLOC (char *, argc + 1);
-
- /* Put quoted arguments into the new argument vector. */
- for (i = 0; i < argc; i++)
- {
- const char *string = argv[i];
-
- if (string[0] == '\0')
- new_argv[i] = xstrdup ("\"\"");
- else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
- {
- int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
- size_t length;
- unsigned int backslashes;
- const char *s;
- char *quoted_string;
- char *p;
-
- length = 0;
- backslashes = 0;
- if (quote_around)
- length++;
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- length += backslashes + 1;
- length++;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- length += backslashes + 1;
-
- quoted_string = XMALLOC (char, length + 1);
-
- p = quoted_string;
- backslashes = 0;
- if (quote_around)
- *p++ = '"';
- for (s = string; *s != '\0'; s++)
- {
- char c = *s;
- if (c == '"')
- {
- unsigned int j;
- for (j = backslashes + 1; j > 0; j--)
- *p++ = '\\';
- }
- *p++ = c;
- if (c == '\\')
- backslashes++;
- else
- backslashes = 0;
- }
- if (quote_around)
- {
- unsigned int j;
- for (j = backslashes; j > 0; j--)
- *p++ = '\\';
- *p++ = '"';
- }
- *p = '\0';
-
- new_argv[i] = quoted_string;
- }
- else
- new_argv[i] = (char *) string;
- }
- new_argv[argc] = NULL;
-
- return new_argv;
-}
-EOF
- ;;
- esac
-
- cat <<"EOF"
-void lt_dump_script (FILE* f)
-{
-EOF
- func_emit_wrapper yes |
- $SED -n -e '
-s/^\(.\{79\}\)\(..*\)/\1\
-\2/
-h
-s/\([\\"]\)/\\\1/g
-s/$/\\n/
-s/\([^\n]*\).*/ fputs ("\1", f);/p
-g
-D'
- cat <<"EOF"
-}
-EOF
-}
-# end: func_emit_cwrapperexe_src
-
-# func_win32_import_lib_p ARG
-# True if ARG is an import lib, as indicated by $file_magic_cmd
-func_win32_import_lib_p ()
-{
- $debug_cmd
-
- case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
- *import*) : ;;
- *) false ;;
- esac
-}
-
-# func_suncc_cstd_abi
-# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
-# Several compiler flags select an ABI that is incompatible with the
-# Cstd library. Avoid specifying it if any are in CXXFLAGS.
-func_suncc_cstd_abi ()
-{
- $debug_cmd
-
- case " $compile_command " in
- *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
- suncc_use_cstd_abi=no
- ;;
- *)
- suncc_use_cstd_abi=yes
- ;;
- esac
-}
-
-# func_mode_link arg...
-func_mode_link ()
-{
- $debug_cmd
-
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- # It is impossible to link a dll without this setting, and
- # we shouldn't force the makefile maintainer to figure out
- # what system we are compiling for in order to pass an extra
- # flag for every libtool invocation.
- # allow_undefined=no
-
- # FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll that has undefined symbols, in which case not
- # even a static library is built. For now, we need to specify
- # -no-undefined on the libtool link line when we can be certain
- # that all symbols are satisfied, otherwise we get a static library.
- allow_undefined=yes
- ;;
- *)
- allow_undefined=yes
- ;;
- esac
- libtool_args=$nonopt
- base_compile="$nonopt $@"
- compile_command=$nonopt
- finalize_command=$nonopt
-
- compile_rpath=
- finalize_rpath=
- compile_shlibpath=
- finalize_shlibpath=
- convenience=
- old_convenience=
- deplibs=
- old_deplibs=
- compiler_flags=
- linker_flags=
- dllsearchpath=
- lib_search_path=`pwd`
- inst_prefix_dir=
- new_inherited_linker_flags=
-
- avoid_version=no
- bindir=
- dlfiles=
- dlprefiles=
- dlself=no
- export_dynamic=no
- export_symbols=
- export_symbols_regex=
- generated=
- libobjs=
- ltlibs=
- module=no
- no_install=no
- objs=
- os2dllname=
- non_pic_objects=
- precious_files_regex=
- prefer_static_libs=no
- preload=false
- prev=
- prevarg=
- release=
- rpath=
- xrpath=
- perm_rpath=
- temp_rpath=
- thread_safe=no
- vinfo=
- vinfo_number=no
- weak_libs=
- single_module=$wl-single_module
- func_infer_tag $base_compile
-
- # We need to know -static, to get the right output filenames.
- for arg
- do
- case $arg in
- -shared)
- test yes != "$build_libtool_libs" \
- && func_fatal_configuration "cannot build a shared library"
- build_old_libs=no
- break
- ;;
- -all-static | -static | -static-libtool-libs)
- case $arg in
- -all-static)
- if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
- func_warning "complete static linking is impossible in this configuration"
- fi
- if test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- -static)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=built
- ;;
- -static-libtool-libs)
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- prefer_static_libs=yes
- ;;
- esac
- build_libtool_libs=no
- build_old_libs=yes
- break
- ;;
- esac
- done
-
- # See if our shared archives depend on static archives.
- test -n "$old_archive_from_new_cmds" && build_old_libs=yes
-
- # Go through the arguments, transforming them on the way.
- while test "$#" -gt 0; do
- arg=$1
- shift
- func_quote_for_eval "$arg"
- qarg=$func_quote_for_eval_unquoted_result
- func_append libtool_args " $func_quote_for_eval_result"
-
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- output)
- func_append compile_command " @OUTPUT@"
- func_append finalize_command " @OUTPUT@"
- ;;
- esac
-
- case $prev in
- bindir)
- bindir=$arg
- prev=
- continue
- ;;
- dlfiles|dlprefiles)
- $preload || {
- # Add the symbol object into the linking commands.
- func_append compile_command " @SYMFILE@"
- func_append finalize_command " @SYMFILE@"
- preload=:
- }
- case $arg in
- *.la | *.lo) ;; # We handle these cases below.
- force)
- if test no = "$dlself"; then
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- self)
- if test dlprefiles = "$prev"; then
- dlself=yes
- elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
- dlself=yes
- else
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- *)
- if test dlfiles = "$prev"; then
- func_append dlfiles " $arg"
- else
- func_append dlprefiles " $arg"
- fi
- prev=
- continue
- ;;
- esac
- ;;
- expsyms)
- export_symbols=$arg
- test -f "$arg" \
- || func_fatal_error "symbol file '$arg' does not exist"
- prev=
- continue
- ;;
- expsyms_regex)
- export_symbols_regex=$arg
- prev=
- continue
- ;;
- framework)
- case $host in
- *-*-darwin*)
- case "$deplibs " in
- *" $qarg.ltframework "*) ;;
- *) func_append deplibs " $qarg.ltframework" # this is fixed later
- ;;
- esac
- ;;
- esac
- prev=
- continue
- ;;
- inst_prefix)
- inst_prefix_dir=$arg
- prev=
- continue
- ;;
- mllvm)
- # Clang does not use LLVM to link, so we can simply discard any
- # '-mllvm $arg' options when doing the link step.
- prev=
- continue
- ;;
- objectlist)
- if test -f "$arg"; then
- save_arg=$arg
- moreargs=
- for fil in `cat "$save_arg"`
- do
-# func_append moreargs " $fil"
- arg=$fil
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test none = "$pic_object" &&
- test none = "$non_pic_object"; then
- func_fatal_error "cannot find name of object for '$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- if test none != "$pic_object"; then
- # Prepend the subdirectory the object is found in.
- pic_object=$xdir$pic_object
-
- if test dlfiles = "$prev"; then
- if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test dlprefiles = "$prev"; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg=$pic_object
- fi
-
- # Non-PIC object.
- if test none != "$non_pic_object"; then
- # Prepend the subdirectory the object is found in.
- non_pic_object=$xdir$non_pic_object
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test none = "$pic_object"; then
- arg=$non_pic_object
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object=$pic_object
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "'$arg' is not a valid libtool object"
- fi
- fi
- done
- else
- func_fatal_error "link input file '$arg' does not exist"
- fi
- arg=$save_arg
- prev=
- continue
- ;;
- os2dllname)
- os2dllname=$arg
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex=$arg
- prev=
- continue
- ;;
- release)
- release=-$arg
- prev=
- continue
- ;;
- rpath | xrpath)
- # We need an absolute path.
- case $arg in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- if test rpath = "$prev"; then
- case "$rpath " in
- *" $arg "*) ;;
- *) func_append rpath " $arg" ;;
- esac
- else
- case "$xrpath " in
- *" $arg "*) ;;
- *) func_append xrpath " $arg" ;;
- esac
- fi
- prev=
- continue
- ;;
- shrext)
- shrext_cmds=$arg
- prev=
- continue
- ;;
- weak)
- func_append weak_libs " $arg"
- prev=
- continue
- ;;
- xcclinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xcompiler)
- func_append compiler_flags " $qarg"
- prev=
- func_append compile_command " $qarg"
- func_append finalize_command " $qarg"
- continue
- ;;
- xlinker)
- func_append linker_flags " $qarg"
- func_append compiler_flags " $wl$qarg"
- prev=
- func_append compile_command " $wl$qarg"
- func_append finalize_command " $wl$qarg"
- continue
- ;;
- *)
- eval "$prev=\"\$arg\""
- prev=
- continue
- ;;
- esac
- fi # test -n "$prev"
-
- prevarg=$arg
-
- case $arg in
- -all-static)
- if test -n "$link_static_flag"; then
- # See comment for -static flag below, for more details.
- func_append compile_command " $link_static_flag"
- func_append finalize_command " $link_static_flag"
- fi
- continue
- ;;
-
- -allow-undefined)
- # FIXME: remove this flag sometime in the future.
- func_fatal_error "'-allow-undefined' must not be used because it is the default"
- ;;
-
- -avoid-version)
- avoid_version=yes
- continue
- ;;
-
- -bindir)
- prev=bindir
- continue
- ;;
-
- -dlopen)
- prev=dlfiles
- continue
- ;;
-
- -dlpreopen)
- prev=dlprefiles
- continue
- ;;
-
- -export-dynamic)
- export_dynamic=yes
- continue
- ;;
-
- -export-symbols | -export-symbols-regex)
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- func_fatal_error "more than one -exported-symbols argument is not allowed"
- fi
- if test X-export-symbols = "X$arg"; then
- prev=expsyms
- else
- prev=expsyms_regex
- fi
- continue
- ;;
-
- -framework)
- prev=framework
- continue
- ;;
-
- -inst-prefix-dir)
- prev=inst_prefix
- continue
- ;;
-
- # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
- # so, if we see these flags be careful not to treat them like -L
- -L[A-Z][A-Z]*:*)
- case $with_gcc/$host in
- no/*-*-irix* | /*-*-irix*)
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- ;;
- esac
- continue
- ;;
-
- -L*)
- func_stripname "-L" '' "$arg"
- if test -z "$func_stripname_result"; then
- if test "$#" -gt 0; then
- func_fatal_error "require no space between '-L' and '$1'"
- else
- func_fatal_error "need path for '-L' option"
- fi
- fi
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- test -z "$absdir" && \
- func_fatal_error "cannot determine absolute directory name of '$dir'"
- dir=$absdir
- ;;
- esac
- case "$deplibs " in
- *" -L$dir "* | *" $arg "*)
- # Will only happen for absolute or sysroot arguments
- ;;
- *)
- # Preserve sysroot, but never include relative directories
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
- *) func_append deplibs " -L$dir" ;;
- esac
- func_append lib_search_path " $dir"
- ;;
- esac
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$dir:"*) ;;
- ::) dllsearchpath=$dir;;
- *) func_append dllsearchpath ":$dir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- continue
- ;;
-
- -l*)
- if test X-lc = "X$arg" || test X-lm = "X$arg"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # These systems don't actually have a C or math library (as such)
- continue
- ;;
- *-*-os2*)
- # These systems don't actually have a C library (as such)
- test X-lc = "X$arg" && continue
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
- # Do not include libc due to us having libc/libc_r.
- test X-lc = "X$arg" && continue
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C and math libraries are in the System framework
- func_append deplibs " System.ltframework"
- continue
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- test X-lc = "X$arg" && continue
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- test X-lc = "X$arg" && continue
- ;;
- esac
- elif test X-lc_r = "X$arg"; then
- case $host in
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
- # Do not include libc_r directly, use -pthread flag.
- continue
- ;;
- esac
- fi
- func_append deplibs " $arg"
- continue
- ;;
-
- -mllvm)
- prev=mllvm
- continue
- ;;
-
- -module)
- module=yes
- continue
- ;;
-
- # Tru64 UNIX uses -model [arg] to determine the layout of C++
- # classes, name mangling, and exception handling.
- # Darwin uses the -arch flag to determine output architecture.
- -model|-arch|-isysroot|--sysroot)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- prev=xcompiler
- continue
- ;;
-
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- func_append compiler_flags " $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case "$new_inherited_linker_flags " in
- *" $arg "*) ;;
- * ) func_append new_inherited_linker_flags " $arg" ;;
- esac
- continue
- ;;
-
- -multi_module)
- single_module=$wl-multi_module
- continue
- ;;
-
- -no-fast-install)
- fast_install=no
- continue
- ;;
-
- -no-install)
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
- # The PATH hackery in wrapper scripts is required on Windows
- # and Darwin in order for the loader to find any dlls it needs.
- func_warning "'-no-install' is ignored for $host"
- func_warning "assuming '-no-fast-install' instead"
- fast_install=no
- ;;
- *) no_install=yes ;;
- esac
- continue
- ;;
-
- -no-undefined)
- allow_undefined=no
- continue
- ;;
-
- -objectlist)
- prev=objectlist
- continue
- ;;
-
- -os2dllname)
- prev=os2dllname
- continue
- ;;
-
- -o) prev=output ;;
-
- -precious-files-regex)
- prev=precious_regex
- continue
- ;;
-
- -release)
- prev=release
- continue
- ;;
-
- -rpath)
- prev=rpath
- continue
- ;;
-
- -R)
- prev=xrpath
- continue
- ;;
-
- -R*)
- func_stripname '-R' '' "$arg"
- dir=$func_stripname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- =*)
- func_stripname '=' '' "$dir"
- dir=$lt_sysroot$func_stripname_result
- ;;
- *)
- func_fatal_error "only absolute run-paths are allowed"
- ;;
- esac
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- continue
- ;;
-
- -shared)
- # The effects of -shared are defined in a previous loop.
- continue
- ;;
-
- -shrext)
- prev=shrext
- continue
- ;;
-
- -static | -static-libtool-libs)
- # The effects of -static are defined in a previous loop.
- # We used to do the same as -all-static on platforms that
- # didn't have a PIC flag, but the assumption that the effects
- # would be equivalent was wrong. It would break on at least
- # Digital Unix and AIX.
- continue
- ;;
-
- -thread-safe)
- thread_safe=yes
- continue
- ;;
-
- -version-info)
- prev=vinfo
- continue
- ;;
-
- -version-number)
- prev=vinfo
- vinfo_number=yes
- continue
- ;;
-
- -weak)
- prev=weak
- continue
- ;;
-
- -Wc,*)
- func_stripname '-Wc,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs=$IFS; IFS=,
- for flag in $args; do
- IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $func_quote_for_eval_result"
- func_append compiler_flags " $func_quote_for_eval_result"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Wl,*)
- func_stripname '-Wl,' '' "$arg"
- args=$func_stripname_result
- arg=
- save_ifs=$IFS; IFS=,
- for flag in $args; do
- IFS=$save_ifs
- func_quote_for_eval "$flag"
- func_append arg " $wl$func_quote_for_eval_result"
- func_append compiler_flags " $wl$func_quote_for_eval_result"
- func_append linker_flags " $func_quote_for_eval_result"
- done
- IFS=$save_ifs
- func_stripname ' ' '' "$arg"
- arg=$func_stripname_result
- ;;
-
- -Xcompiler)
- prev=xcompiler
- continue
- ;;
-
- -Xlinker)
- prev=xlinker
- continue
- ;;
-
- -XCClinker)
- prev=xcclinker
- continue
- ;;
-
- # -msg_* for osf cc
- -msg_*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
-
- # Flags to be passed through unchanged, with rationale:
- # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
- # -r[0-9][0-9]* specify processor for the SGI compiler
- # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
- # +DA*, +DD* enable 64-bit mode for the HP compiler
- # -q* compiler args for the IBM compiler
- # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
- # -F/path path to uninstalled frameworks, gcc on darwin
- # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
- # -fstack-protector* stack protector flags for GCC
- # @file GCC response files
- # -tp=* Portland pgcc target processor selection
- # --sysroot=* for sysroot support
- # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
- # -specs=* GCC specs files
- # -stdlib=* select c++ std lib with clang
- -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
- -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
- -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
- -specs=*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- func_append compiler_flags " $arg"
- continue
- ;;
-
- -Z*)
- if test os2 = "`expr $host : '.*\(os2\)'`"; then
- # OS/2 uses -Zxxx to specify OS/2-specific options
- compiler_flags="$compiler_flags $arg"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- case $arg in
- -Zlinker | -Zstack)
- prev=xcompiler
- ;;
- esac
- continue
- else
- # Otherwise treat like 'Some other compiler flag' below
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- fi
- ;;
-
- # Some other compiler flag.
- -* | +*)
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
-
- *.$objext)
- # A standard object.
- func_append objs " $arg"
- ;;
-
- *.lo)
- # A libtool-controlled object.
-
- # Check to see that this really is a libtool object.
- if func_lalib_unsafe_p "$arg"; then
- pic_object=
- non_pic_object=
-
- # Read the .lo file
- func_source "$arg"
-
- if test -z "$pic_object" ||
- test -z "$non_pic_object" ||
- test none = "$pic_object" &&
- test none = "$non_pic_object"; then
- func_fatal_error "cannot find name of object for '$arg'"
- fi
-
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- test none = "$pic_object" || {
- # Prepend the subdirectory the object is found in.
- pic_object=$xdir$pic_object
-
- if test dlfiles = "$prev"; then
- if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
- func_append dlfiles " $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
-
- # CHECK ME: I think I busted this. -Ossama
- if test dlprefiles = "$prev"; then
- # Preload the old-style object.
- func_append dlprefiles " $pic_object"
- prev=
- fi
-
- # A PIC object.
- func_append libobjs " $pic_object"
- arg=$pic_object
- }
-
- # Non-PIC object.
- if test none != "$non_pic_object"; then
- # Prepend the subdirectory the object is found in.
- non_pic_object=$xdir$non_pic_object
-
- # A standard non-PIC object
- func_append non_pic_objects " $non_pic_object"
- if test -z "$pic_object" || test none = "$pic_object"; then
- arg=$non_pic_object
- fi
- else
- # If the PIC object exists, use it instead.
- # $xdir was prepended to $pic_object above.
- non_pic_object=$pic_object
- func_append non_pic_objects " $non_pic_object"
- fi
- else
- # Only an error if not doing a dry-run.
- if $opt_dry_run; then
- # Extract subdirectory from the argument.
- func_dirname "$arg" "/" ""
- xdir=$func_dirname_result
-
- func_lo2o "$arg"
- pic_object=$xdir$objdir/$func_lo2o_result
- non_pic_object=$xdir$func_lo2o_result
- func_append libobjs " $pic_object"
- func_append non_pic_objects " $non_pic_object"
- else
- func_fatal_error "'$arg' is not a valid libtool object"
- fi
- fi
- ;;
-
- *.$libext)
- # An archive.
- func_append deplibs " $arg"
- func_append old_deplibs " $arg"
- continue
- ;;
-
- *.la)
- # A libtool-controlled library.
-
- func_resolve_sysroot "$arg"
- if test dlfiles = "$prev"; then
- # This library was specified with -dlopen.
- func_append dlfiles " $func_resolve_sysroot_result"
- prev=
- elif test dlprefiles = "$prev"; then
- # The library was specified with -dlpreopen.
- func_append dlprefiles " $func_resolve_sysroot_result"
- prev=
- else
- func_append deplibs " $func_resolve_sysroot_result"
- fi
- continue
- ;;
-
- # Some other compiler argument.
- *)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- func_quote_for_eval "$arg"
- arg=$func_quote_for_eval_result
- ;;
- esac # arg
-
- # Now actually substitute the argument into the commands.
- if test -n "$arg"; then
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
- done # argument parsing loop
-
- test -n "$prev" && \
- func_fatal_help "the '$prevarg' option requires an argument"
-
- if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
- eval arg=\"$export_dynamic_flag_spec\"
- func_append compile_command " $arg"
- func_append finalize_command " $arg"
- fi
-
- oldlibs=
- # calculate the name of the file, without its directory
- func_basename "$output"
- outputname=$func_basename_result
- libobjs_save=$libobjs
-
- if test -n "$shlibpath_var"; then
- # get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
- else
- shlib_search_path=
- fi
- eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
- eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
-
- # Definition is injected by LT_CONFIG during libtool generation.
- func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
-
- func_dirname "$output" "/" ""
- output_objdir=$func_dirname_result$objdir
- func_to_tool_file "$output_objdir/"
- tool_output_objdir=$func_to_tool_file_result
- # Create the object directory.
- func_mkdir_p "$output_objdir"
-
- # Determine the type of output
- case $output in
- "")
- func_fatal_help "you must specify an output file"
- ;;
- *.$libext) linkmode=oldlib ;;
- *.lo | *.$objext) linkmode=obj ;;
- *.la) linkmode=lib ;;
- *) linkmode=prog ;; # Anything else should be a program.
- esac
-
- specialdeplibs=
-
- libs=
- # Find all interdependent deplibs by searching for libraries
- # that are linked more than once (e.g. -la -lb -la)
- for deplib in $deplibs; do
- if $opt_preserve_dup_deps; then
- case "$libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append libs " $deplib"
- done
-
- if test lib = "$linkmode"; then
- libs="$predeps $libs $compiler_lib_search_path $postdeps"
-
- # Compute libraries that are listed more than once in $predeps
- # $postdeps and mark them as special (i.e., whose duplicates are
- # not to be eliminated).
- pre_post_deps=
- if $opt_duplicate_compiler_generated_deps; then
- for pre_post_dep in $predeps $postdeps; do
- case "$pre_post_deps " in
- *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
- esac
- func_append pre_post_deps " $pre_post_dep"
- done
- fi
- pre_post_deps=
- fi
-
- deplibs=
- newdependency_libs=
- newlib_search_path=
- need_relink=no # whether we're linking any uninstalled libtool libraries
- notinst_deplibs= # not-installed libtool libraries
- notinst_path= # paths that contain not-installed libtool libraries
-
- case $linkmode in
- lib)
- passes="conv dlpreopen link"
- for file in $dlfiles $dlprefiles; do
- case $file in
- *.la) ;;
- *)
- func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
- ;;
- esac
- done
- ;;
- prog)
- compile_deplibs=
- finalize_deplibs=
- alldeplibs=false
- newdlfiles=
- newdlprefiles=
- passes="conv scan dlopen dlpreopen link"
- ;;
- *) passes="conv"
- ;;
- esac
-
- for pass in $passes; do
- # The preopen pass in lib mode reverses $deplibs; put it back here
- # so that -L comes before libs that need it for instance...
- if test lib,link = "$linkmode,$pass"; then
- ## FIXME: Find the place where the list is rebuilt in the wrong
- ## order, and fix it there properly
- tmp_deplibs=
- for deplib in $deplibs; do
- tmp_deplibs="$deplib $tmp_deplibs"
- done
- deplibs=$tmp_deplibs
- fi
-
- if test lib,link = "$linkmode,$pass" ||
- test prog,scan = "$linkmode,$pass"; then
- libs=$deplibs
- deplibs=
- fi
- if test prog = "$linkmode"; then
- case $pass in
- dlopen) libs=$dlfiles ;;
- dlpreopen) libs=$dlprefiles ;;
- link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
- esac
- fi
- if test lib,dlpreopen = "$linkmode,$pass"; then
- # Collect and forward deplibs of preopened libtool libs
- for lib in $dlprefiles; do
- # Ignore non-libtool-libs
- dependency_libs=
- func_resolve_sysroot "$lib"
- case $lib in
- *.la) func_source "$func_resolve_sysroot_result" ;;
- esac
-
- # Collect preopened libtool deplibs, except any this library
- # has declared as weak libs
- for deplib in $dependency_libs; do
- func_basename "$deplib"
- deplib_base=$func_basename_result
- case " $weak_libs " in
- *" $deplib_base "*) ;;
- *) func_append deplibs " $deplib" ;;
- esac
- done
- done
- libs=$dlprefiles
- fi
- if test dlopen = "$pass"; then
- # Collect dlpreopened libraries
- save_deplibs=$deplibs
- deplibs=
- fi
-
- for deplib in $libs; do
- lib=
- found=false
- case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
- |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append compiler_flags " $deplib"
- if test lib = "$linkmode"; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -l*)
- if test lib != "$linkmode" && test prog != "$linkmode"; then
- func_warning "'-l' is ignored for archives/objects"
- continue
- fi
- func_stripname '-l' '' "$deplib"
- name=$func_stripname_result
- if test lib = "$linkmode"; then
- searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
- else
- searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
- fi
- for searchdir in $searchdirs; do
- for search_ext in .la $std_shrext .so .a; do
- # Search the libtool library
- lib=$searchdir/lib$name$search_ext
- if test -f "$lib"; then
- if test .la = "$search_ext"; then
- found=:
- else
- found=false
- fi
- break 2
- fi
- done
- done
- if $found; then
- # deplib is a libtool library
- # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
- # We need to do some special things here, and not later.
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $deplib "*)
- if func_lalib_p "$lib"; then
- library_names=
- old_library=
- func_source "$lib"
- for l in $old_library $library_names; do
- ll=$l
- done
- if test "X$ll" = "X$old_library"; then # only static version available
- found=false
- func_dirname "$lib" "" "."
- ladir=$func_dirname_result
- lib=$ladir/$old_library
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- fi
- ;;
- *) ;;
- esac
- fi
- else
- # deplib doesn't seem to be a libtool library
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- ;; # -l
- *.ltframework)
- if test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- if test lib = "$linkmode"; then
- case "$new_inherited_linker_flags " in
- *" $deplib "*) ;;
- * ) func_append new_inherited_linker_flags " $deplib" ;;
- esac
- fi
- fi
- continue
- ;;
- -L*)
- case $linkmode in
- lib)
- deplibs="$deplib $deplibs"
- test conv = "$pass" && continue
- newdependency_libs="$deplib $newdependency_libs"
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- prog)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- continue
- fi
- if test scan = "$pass"; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- *)
- func_warning "'-L' is ignored for archives/objects"
- ;;
- esac # linkmode
- continue
- ;; # -L
- -R*)
- if test link = "$pass"; then
- func_stripname '-R' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- dir=$func_resolve_sysroot_result
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) func_append xrpath " $dir" ;;
- esac
- fi
- deplibs="$deplib $deplibs"
- continue
- ;;
- *.la)
- func_resolve_sysroot "$deplib"
- lib=$func_resolve_sysroot_result
- ;;
- *.$libext)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- continue
- fi
- case $linkmode in
- lib)
- # Linking convenience modules into shared libraries is allowed,
- # but linking other static libraries is non-portable.
- case " $dlpreconveniencelibs " in
- *" $deplib "*) ;;
- *)
- valid_a_lib=false
- case $deplibs_check_method in
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- valid_a_lib=:
- fi
- ;;
- pass_all)
- valid_a_lib=:
- ;;
- esac
- if $valid_a_lib; then
- echo
- $ECHO "*** Warning: Linking the shared library $output against the"
- $ECHO "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- else
- echo
- $ECHO "*** Warning: Trying to link with static lib archive $deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because the file extensions .$libext of this argument makes me believe"
- echo "*** that it is just a static archive that I should not use here."
- fi
- ;;
- esac
- continue
- ;;
- prog)
- if test link != "$pass"; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- continue
- ;;
- esac # linkmode
- ;; # *.$libext
- *.lo | *.$objext)
- if test conv = "$pass"; then
- deplibs="$deplib $deplibs"
- elif test prog = "$linkmode"; then
- if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- func_append newdlprefiles " $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- func_append newdlfiles " $deplib"
- fi
- fi
- continue
- ;;
- %DEPLIBS%)
- alldeplibs=:
- continue
- ;;
- esac # case $deplib
-
- $found || test -f "$lib" \
- || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
-
- # Check to see that this really is a libtool archive.
- func_lalib_unsafe_p "$lib" \
- || func_fatal_error "'$lib' is not a valid libtool archive"
-
- func_dirname "$lib" "" "."
- ladir=$func_dirname_result
-
- dlname=
- dlopen=
- dlpreopen=
- libdir=
- library_names=
- old_library=
- inherited_linker_flags=
- # If the library was installed with an old release of libtool,
- # it will not redefine variables installed, or shouldnotlink
- installed=yes
- shouldnotlink=no
- avoidtemprpath=
-
-
- # Read the .la file
- func_source "$lib"
-
- # Convert "-framework foo" to "foo.ltframework"
- if test -n "$inherited_linker_flags"; then
- tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
- for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
- case " $new_inherited_linker_flags " in
- *" $tmp_inherited_linker_flag "*) ;;
- *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
- esac
- done
- fi
- dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- if test lib,link = "$linkmode,$pass" ||
- test prog,scan = "$linkmode,$pass" ||
- { test prog != "$linkmode" && test lib != "$linkmode"; }; then
- test -n "$dlopen" && func_append dlfiles " $dlopen"
- test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
- fi
-
- if test conv = "$pass"; then
- # Only check for convenience libraries
- deplibs="$lib $deplibs"
- if test -z "$libdir"; then
- if test -z "$old_library"; then
- func_fatal_error "cannot find name of link library for '$lib'"
- fi
- # It is a libtool convenience library, so add in its objects.
- func_append convenience " $ladir/$objdir/$old_library"
- func_append old_convenience " $ladir/$objdir/$old_library"
- elif test prog != "$linkmode" && test lib != "$linkmode"; then
- func_fatal_error "'$lib' is not a convenience library"
- fi
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done
- continue
- fi # $pass = conv
-
-
- # Get the name of the library we link against.
- linklib=
- if test -n "$old_library" &&
- { test yes = "$prefer_static_libs" ||
- test built,no = "$prefer_static_libs,$installed"; }; then
- linklib=$old_library
- else
- for l in $old_library $library_names; do
- linklib=$l
- done
- fi
- if test -z "$linklib"; then
- func_fatal_error "cannot find name of link library for '$lib'"
- fi
-
- # This library was specified with -dlopen.
- if test dlopen = "$pass"; then
- test -z "$libdir" \
- && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
- if test -z "$dlname" ||
- test yes != "$dlopen_support" ||
- test no = "$build_libtool_libs"
- then
- # If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- func_append dlprefiles " $lib $dependency_libs"
- else
- func_append newdlfiles " $lib"
- fi
- continue
- fi # $pass = dlopen
-
- # We need an absolute path.
- case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
- *)
- abs_ladir=`cd "$ladir" && pwd`
- if test -z "$abs_ladir"; then
- func_warning "cannot determine absolute directory name of '$ladir'"
- func_warning "passing it literally to the linker, although it might fail"
- abs_ladir=$ladir
- fi
- ;;
- esac
- func_basename "$lib"
- laname=$func_basename_result
-
- # Find the relevant object directory and library name.
- if test yes = "$installed"; then
- if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- func_warning "library '$lib' was moved."
- dir=$ladir
- absdir=$abs_ladir
- libdir=$abs_ladir
- else
- dir=$lt_sysroot$libdir
- absdir=$lt_sysroot$libdir
- fi
- test yes = "$hardcode_automatic" && avoidtemprpath=yes
- else
- if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- dir=$ladir
- absdir=$abs_ladir
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- else
- dir=$ladir/$objdir
- absdir=$abs_ladir/$objdir
- # Remove this search path later
- func_append notinst_path " $abs_ladir"
- fi
- fi # $installed = yes
- func_stripname 'lib' '.la' "$laname"
- name=$func_stripname_result
-
- # This library was specified with -dlpreopen.
- if test dlpreopen = "$pass"; then
- if test -z "$libdir" && test prog = "$linkmode"; then
- func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
- fi
- case $host in
- # special handling for platforms with PE-DLLs.
- *cygwin* | *mingw* | *cegcc* )
- # Linker will automatically link against shared library if both
- # static and shared are present. Therefore, ensure we extract
- # symbols from the import library if a shared library is present
- # (otherwise, the dlopen module name will be incorrect). We do
- # this by putting the import library name into $newdlprefiles.
- # We recover the dlopen module name by 'saving' the la file
- # name in a special purpose variable, and (later) extracting the
- # dlname from the la file.
- if test -n "$dlname"; then
- func_tr_sh "$dir/$linklib"
- eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
- func_append newdlprefiles " $dir/$linklib"
- else
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- fi
- ;;
- * )
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- func_append newdlprefiles " $dir/$old_library"
- # Keep a list of preopened convenience libraries to check
- # that they are being used correctly in the link pass.
- test -z "$libdir" && \
- func_append dlpreconveniencelibs " $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- func_append newdlprefiles " $dir/$dlname"
- else
- func_append newdlprefiles " $dir/$linklib"
- fi
- ;;
- esac
- fi # $pass = dlpreopen
-
- if test -z "$libdir"; then
- # Link the convenience library
- if test lib = "$linkmode"; then
- deplibs="$dir/$old_library $deplibs"
- elif test prog,link = "$linkmode,$pass"; then
- compile_deplibs="$dir/$old_library $compile_deplibs"
- finalize_deplibs="$dir/$old_library $finalize_deplibs"
- else
- deplibs="$lib $deplibs" # used for prog,scan pass
- fi
- continue
- fi
-
-
- if test prog = "$linkmode" && test link != "$pass"; then
- func_append newlib_search_path " $ladir"
- deplibs="$lib $deplibs"
-
- linkalldeplibs=false
- if test no != "$link_all_deplibs" || test -z "$library_names" ||
- test no = "$build_libtool_libs"; then
- linkalldeplibs=:
- fi
-
- tmp_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result"
- func_append newlib_search_path " $func_resolve_sysroot_result"
- ;;
- esac
- # Need to link against all dependency_libs?
- if $linkalldeplibs; then
- deplibs="$deplib $deplibs"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$deplib $newdependency_libs"
- fi
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $deplib "*) func_append specialdeplibs " $deplib" ;;
- esac
- fi
- func_append tmp_libs " $deplib"
- done # for deplib
- continue
- fi # $linkmode = prog...
-
- if test prog,link = "$linkmode,$pass"; then
- if test -n "$library_names" &&
- { { test no = "$prefer_static_libs" ||
- test built,yes = "$prefer_static_libs,$installed"; } ||
- test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
- # Make sure the rpath contains only unique directories.
- case $temp_rpath: in
- *"$absdir:"*) ;;
- *) func_append temp_rpath "$absdir:" ;;
- esac
- fi
-
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi # $linkmode,$pass = prog,link...
-
- if $alldeplibs &&
- { test pass_all = "$deplibs_check_method" ||
- { test yes = "$build_libtool_libs" &&
- test -n "$library_names"; }; }; then
- # We only need to search for static libraries
- continue
- fi
- fi
-
- link_static=no # Whether the deplib will be linked statically
- use_static_libs=$prefer_static_libs
- if test built = "$use_static_libs" && test yes = "$installed"; then
- use_static_libs=no
- fi
- if test -n "$library_names" &&
- { test no = "$use_static_libs" || test -z "$old_library"; }; then
- case $host in
- *cygwin* | *mingw* | *cegcc* | *os2*)
- # No point in relinking DLLs because paths are not encoded
- func_append notinst_deplibs " $lib"
- need_relink=no
- ;;
- *)
- if test no = "$installed"; then
- func_append notinst_deplibs " $lib"
- need_relink=yes
- fi
- ;;
- esac
- # This is a shared library
-
- # Warn about portability, can't link against -module's on some
- # systems (darwin). Don't bleat about dlopened modules though!
- dlopenmodule=
- for dlpremoduletest in $dlprefiles; do
- if test "X$dlpremoduletest" = "X$lib"; then
- dlopenmodule=$dlpremoduletest
- break
- fi
- done
- if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
- echo
- if test prog = "$linkmode"; then
- $ECHO "*** Warning: Linking the executable $output against the loadable module"
- else
- $ECHO "*** Warning: Linking the shared library $output against the loadable module"
- fi
- $ECHO "*** $linklib is not portable!"
- fi
- if test lib = "$linkmode" &&
- test yes = "$hardcode_into_libs"; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) func_append compile_rpath " $absdir" ;;
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- ;;
- esac
- fi
-
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- shift
- realname=$1
- shift
- libname=`eval "\\$ECHO \"$libname_spec\""`
- # use dlname if we got it. it's perfectly good, no?
- if test -n "$dlname"; then
- soname=$dlname
- elif test -n "$soname_spec"; then
- # bleh windows
- case $host in
- *cygwin* | mingw* | *cegcc* | *os2*)
- func_arith $current - $age
- major=$func_arith_result
- versuffix=-$major
- ;;
- esac
- eval soname=\"$soname_spec\"
- else
- soname=$realname
- fi
-
- # Make a new name for the extract_expsyms_cmds to use
- soroot=$soname
- func_basename "$soroot"
- soname=$func_basename_result
- func_stripname 'lib' '.dll' "$soname"
- newlib=libimp-$func_stripname_result.a
-
- # If the library has no export list, then create one now
- if test -f "$output_objdir/$soname-def"; then :
- else
- func_verbose "extracting exported symbol list from '$soname'"
- func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
- fi
-
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- func_verbose "generating import library for '$soname'"
- func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi # test -n "$old_archive_from_expsyms_cmds"
-
- if test prog = "$linkmode" || test relink != "$opt_mode"; then
- add_shlibpath=
- add_dir=
- add=
- lib_linked=yes
- case $hardcode_action in
- immediate | unsupported)
- if test no = "$hardcode_direct"; then
- add=$dir/$linklib
- case $host in
- *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
- *-*-sysv4*uw2*) add_dir=-L$dir ;;
- *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
- *-*-unixware7*) add_dir=-L$dir ;;
- *-*-darwin* )
- # if the lib is a (non-dlopened) module then we cannot
- # link against it, someone is ignoring the earlier warnings
- if /usr/bin/file -L $add 2> /dev/null |
- $GREP ": [^:]* bundle" >/dev/null; then
- if test "X$dlopenmodule" != "X$lib"; then
- $ECHO "*** Warning: lib $linklib is a module, not a shared library"
- if test -z "$old_library"; then
- echo
- echo "*** And there doesn't seem to be a static archive available"
- echo "*** The link will probably fail, sorry"
- else
- add=$dir/$old_library
- fi
- elif test -n "$old_library"; then
- add=$dir/$old_library
- fi
- fi
- esac
- elif test no = "$hardcode_minus_L"; then
- case $host in
- *-*-sunos*) add_shlibpath=$dir ;;
- esac
- add_dir=-L$dir
- add=-l$name
- elif test no = "$hardcode_shlibpath_var"; then
- add_shlibpath=$dir
- add=-l$name
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test yes = "$hardcode_direct" &&
- test no = "$hardcode_direct_absolute"; then
- add=$dir/$linklib
- elif test yes = "$hardcode_minus_L"; then
- add_dir=-L$absdir
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add=-l$name
- elif test yes = "$hardcode_shlibpath_var"; then
- add_shlibpath=$dir
- add=-l$name
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
-
- if test yes != "$lib_linked"; then
- func_fatal_configuration "unsupported hardcode properties"
- fi
-
- if test -n "$add_shlibpath"; then
- case :$compile_shlibpath: in
- *":$add_shlibpath:"*) ;;
- *) func_append compile_shlibpath "$add_shlibpath:" ;;
- esac
- fi
- if test prog = "$linkmode"; then
- test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
- test -n "$add" && compile_deplibs="$add $compile_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- if test yes != "$hardcode_direct" &&
- test yes != "$hardcode_minus_L" &&
- test yes = "$hardcode_shlibpath_var"; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- fi
- fi
- fi
-
- if test prog = "$linkmode" || test relink = "$opt_mode"; then
- add_shlibpath=
- add_dir=
- add=
- # Finalize command for both is simple: just hardcode it.
- if test yes = "$hardcode_direct" &&
- test no = "$hardcode_direct_absolute"; then
- add=$libdir/$linklib
- elif test yes = "$hardcode_minus_L"; then
- add_dir=-L$libdir
- add=-l$name
- elif test yes = "$hardcode_shlibpath_var"; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) func_append finalize_shlibpath "$libdir:" ;;
- esac
- add=-l$name
- elif test yes = "$hardcode_automatic"; then
- if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib"; then
- add=$inst_prefix_dir$libdir/$linklib
- else
- add=$libdir/$linklib
- fi
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir=-L$libdir
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case $libdir in
- [\\/]*)
- func_append add_dir " -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add=-l$name
- fi
-
- if test prog = "$linkmode"; then
- test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
- test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- fi
- fi
- elif test prog = "$linkmode"; then
- # Here we assume that one of hardcode_direct or hardcode_minus_L
- # is not unsupported. This is valid on all known static and
- # shared platforms.
- if test unsupported != "$hardcode_direct"; then
- test -n "$old_library" && linklib=$old_library
- compile_deplibs="$dir/$linklib $compile_deplibs"
- finalize_deplibs="$dir/$linklib $finalize_deplibs"
- else
- compile_deplibs="-l$name -L$dir $compile_deplibs"
- finalize_deplibs="-l$name -L$dir $finalize_deplibs"
- fi
- elif test yes = "$build_libtool_libs"; then
- # Not a shared library
- if test pass_all != "$deplibs_check_method"; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
-
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- echo
- $ECHO "*** Warning: This system cannot link to static lib archive $lib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have."
- if test yes = "$module"; then
- echo "*** But as you try to build a module library, libtool will still create "
- echo "*** a static module, that should work as long as the dlopening application"
- echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** 'nm' from GNU binutils and a full rebuild may help."
- fi
- if test no = "$build_old_libs"; then
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- else
- deplibs="$dir/$old_library $deplibs"
- link_static=yes
- fi
- fi # link shared/static library?
-
- if test lib = "$linkmode"; then
- if test -n "$dependency_libs" &&
- { test yes != "$hardcode_into_libs" ||
- test yes = "$build_old_libs" ||
- test yes = "$link_static"; }; then
- # Extract -R from dependency_libs
- temp_deplibs=
- for libdir in $dependency_libs; do
- case $libdir in
- -R*) func_stripname '-R' '' "$libdir"
- temp_xrpath=$func_stripname_result
- case " $xrpath " in
- *" $temp_xrpath "*) ;;
- *) func_append xrpath " $temp_xrpath";;
- esac;;
- *) func_append temp_deplibs " $libdir";;
- esac
- done
- dependency_libs=$temp_deplibs
- fi
-
- func_append newlib_search_path " $absdir"
- # Link against this library
- test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
- # ... and its dependency_libs
- tmp_libs=
- for deplib in $dependency_libs; do
- newdependency_libs="$deplib $newdependency_libs"
- case $deplib in
- -L*) func_stripname '-L' '' "$deplib"
- func_resolve_sysroot "$func_stripname_result";;
- *) func_resolve_sysroot "$deplib" ;;
- esac
- if $opt_preserve_dup_deps; then
- case "$tmp_libs " in
- *" $func_resolve_sysroot_result "*)
- func_append specialdeplibs " $func_resolve_sysroot_result" ;;
- esac
- fi
- func_append tmp_libs " $func_resolve_sysroot_result"
- done
-
- if test no != "$link_all_deplibs"; then
- # Add the search paths of all dependency libraries
- for deplib in $dependency_libs; do
- path=
- case $deplib in
- -L*) path=$deplib ;;
- *.la)
- func_resolve_sysroot "$deplib"
- deplib=$func_resolve_sysroot_result
- func_dirname "$deplib" "" "."
- dir=$func_dirname_result
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- func_warning "cannot determine absolute directory name of '$dir'"
- absdir=$dir
- fi
- ;;
- esac
- if $GREP "^installed=no" $deplib > /dev/null; then
- case $host in
- *-*-darwin*)
- depdepl=
- eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names"; then
- for tmp in $deplibrary_names; do
- depdepl=$tmp
- done
- if test -f "$absdir/$objdir/$depdepl"; then
- depdepl=$absdir/$objdir/$depdepl
- darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- if test -z "$darwin_install_name"; then
- darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
- fi
- func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
- func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
- path=
- fi
- fi
- ;;
- *)
- path=-L$absdir/$objdir
- ;;
- esac
- else
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- test -z "$libdir" && \
- func_fatal_error "'$deplib' is not a valid libtool archive"
- test "$absdir" != "$libdir" && \
- func_warning "'$deplib' seems to be moved"
-
- path=-L$absdir
- fi
- ;;
- esac
- case " $deplibs " in
- *" $path "*) ;;
- *) deplibs="$path $deplibs" ;;
- esac
- done
- fi # link_all_deplibs != no
- fi # linkmode = lib
- done # for deplib in $libs
- if test link = "$pass"; then
- if test prog = "$linkmode"; then
- compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
- finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
- else
- compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- fi
- fi
- dependency_libs=$newdependency_libs
- if test dlpreopen = "$pass"; then
- # Link the dlpreopened libraries before other libraries
- for deplib in $save_deplibs; do
- deplibs="$deplib $deplibs"
- done
- fi
- if test dlopen != "$pass"; then
- test conv = "$pass" || {
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $newlib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) func_append lib_search_path " $dir" ;;
- esac
- done
- newlib_search_path=
- }
-
- if test prog,link = "$linkmode,$pass"; then
- vars="compile_deplibs finalize_deplibs"
- else
- vars=deplibs
- fi
- for var in $vars dependency_libs; do
- # Add libraries to $var in reverse order
- eval tmp_libs=\"\$$var\"
- new_libs=
- for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
- case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- -R*) ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
- done
- tmp_libs=
- for deplib in $new_libs; do
- case $deplib in
- -L*)
- case " $tmp_libs " in
- *" $deplib "*) ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- ;;
- *) func_append tmp_libs " $deplib" ;;
- esac
- done
- eval $var=\"$tmp_libs\"
- done # for var
- fi
-
- # Add Sun CC postdeps if required:
- test CXX = "$tagname" && {
- case $host_os in
- linux*)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C++ 5.9
- func_suncc_cstd_abi
-
- if test no != "$suncc_use_cstd_abi"; then
- func_append postdeps ' -library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
-
- solaris*)
- func_cc_basename "$CC"
- case $func_cc_basename_result in
- CC* | sunCC*)
- func_suncc_cstd_abi
-
- if test no != "$suncc_use_cstd_abi"; then
- func_append postdeps ' -library=Cstd -library=Crun'
- fi
- ;;
- esac
- ;;
- esac
- }
-
- # Last step: remove runtime libs from dependency_libs
- # (they stay in deplibs)
- tmp_libs=
- for i in $dependency_libs; do
- case " $predeps $postdeps $compiler_lib_search_path " in
- *" $i "*)
- i=
- ;;
- esac
- if test -n "$i"; then
- func_append tmp_libs " $i"
- fi
- done
- dependency_libs=$tmp_libs
- done # for pass
- if test prog = "$linkmode"; then
- dlfiles=$newdlfiles
- fi
- if test prog = "$linkmode" || test lib = "$linkmode"; then
- dlprefiles=$newdlprefiles
- fi
-
- case $linkmode in
- oldlib)
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- func_warning "'-dlopen' is ignored for archives"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "'-l' and '-L' are ignored for archives" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "'-rpath' is ignored for archives"
-
- test -n "$xrpath" && \
- func_warning "'-R' is ignored for archives"
-
- test -n "$vinfo" && \
- func_warning "'-version-info/-version-number' is ignored for archives"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for archives"
-
- test -n "$export_symbols$export_symbols_regex" && \
- func_warning "'-export-symbols' is ignored for archives"
-
- # Now set the variables for building old libraries.
- build_libtool_libs=no
- oldlibs=$output
- func_append objs "$old_deplibs"
- ;;
-
- lib)
- # Make sure we only generate libraries of the form 'libNAME.la'.
- case $outputname in
- lib*)
- func_stripname 'lib' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- ;;
- *)
- test no = "$module" \
- && func_fatal_help "libtool library '$output' must begin with 'lib'"
-
- if test no != "$need_lib_prefix"; then
- # Add the "lib" prefix for modules if required
- func_stripname '' '.la' "$outputname"
- name=$func_stripname_result
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- else
- func_stripname '' '.la' "$outputname"
- libname=$func_stripname_result
- fi
- ;;
- esac
-
- if test -n "$objs"; then
- if test pass_all != "$deplibs_check_method"; then
- func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
- else
- echo
- $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
- $ECHO "*** objects $objs is not portable!"
- func_append libobjs " $objs"
- fi
- fi
-
- test no = "$dlself" \
- || func_warning "'-dlopen self' is ignored for libtool libraries"
-
- set dummy $rpath
- shift
- test 1 -lt "$#" \
- && func_warning "ignoring multiple '-rpath's for a libtool library"
-
- install_libdir=$1
-
- oldlibs=
- if test -z "$rpath"; then
- if test yes = "$build_libtool_libs"; then
- # Building a libtool convenience library.
- # Some compilers have problems with a '.al' extension so
- # convenience libraries should have the same extension an
- # archive normally would.
- oldlibs="$output_objdir/$libname.$libext $oldlibs"
- build_libtool_libs=convenience
- build_old_libs=yes
- fi
-
- test -n "$vinfo" && \
- func_warning "'-version-info/-version-number' is ignored for convenience libraries"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for convenience libraries"
- else
-
- # Parse the version information argument.
- save_ifs=$IFS; IFS=:
- set dummy $vinfo 0 0 0
- shift
- IFS=$save_ifs
-
- test -n "$7" && \
- func_fatal_help "too many parameters to '-version-info'"
-
- # convert absolute version numbers to libtool ages
- # this retains compatibility with .la files and attempts
- # to make the code below a bit more comprehensible
-
- case $vinfo_number in
- yes)
- number_major=$1
- number_minor=$2
- number_revision=$3
- #
- # There are really only two kinds -- those that
- # use the current revision as the major version
- # and those that subtract age and use age as
- # a minor version. But, then there is irix
- # that has an extra 1 added just for fun
- #
- case $version_type in
- # correct linux to gnu/linux during the next big refactor
- darwin|freebsd-elf|linux|osf|windows|none)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age=$number_minor
- revision=$number_revision
- ;;
- freebsd-aout|qnx|sunos)
- current=$number_major
- revision=$number_minor
- age=0
- ;;
- irix|nonstopux)
- func_arith $number_major + $number_minor
- current=$func_arith_result
- age=$number_minor
- revision=$number_minor
- lt_irix_increment=no
- ;;
- esac
- ;;
- no)
- current=$1
- revision=$2
- age=$3
- ;;
- esac
-
- # Check that each of the things are valid numbers.
- case $current in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "CURRENT '$current' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- case $revision in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "REVISION '$revision' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- case $age in
- 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
- *)
- func_error "AGE '$age' must be a nonnegative integer"
- func_fatal_error "'$vinfo' is not valid version information"
- ;;
- esac
-
- if test "$age" -gt "$current"; then
- func_error "AGE '$age' is greater than the current interface number '$current'"
- func_fatal_error "'$vinfo' is not valid version information"
- fi
-
- # Calculate the version variables.
- major=
- versuffix=
- verstring=
- case $version_type in
- none) ;;
-
- darwin)
- # Like Linux, but with the current version available in
- # verstring for coding it into the library header
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- # Darwin ld doesn't like 0 for these options...
- func_arith $current + 1
- minor_current=$func_arith_result
- xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- # On Darwin other compilers
- case $CC in
- nagfor*)
- verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
- ;;
- *)
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- ;;
- esac
- ;;
-
- freebsd-aout)
- major=.$current
- versuffix=.$current.$revision
- ;;
-
- freebsd-elf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- ;;
-
- irix | nonstopux)
- if test no = "$lt_irix_increment"; then
- func_arith $current - $age
- else
- func_arith $current - $age + 1
- fi
- major=$func_arith_result
-
- case $version_type in
- nonstopux) verstring_prefix=nonstopux ;;
- *) verstring_prefix=sgi ;;
- esac
- verstring=$verstring_prefix$major.$revision
-
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test 0 -ne "$loop"; do
- func_arith $revision - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring=$verstring_prefix$major.$iface:$verstring
- done
-
- # Before this point, $major must not contain '.'.
- major=.$major
- versuffix=$major.$revision
- ;;
-
- linux) # correct to gnu/linux during the next big refactor
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=$major.$age.$revision
- ;;
-
- osf)
- func_arith $current - $age
- major=.$func_arith_result
- versuffix=.$current.$age.$revision
- verstring=$current.$age.$revision
-
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test 0 -ne "$loop"; do
- func_arith $current - $loop
- iface=$func_arith_result
- func_arith $loop - 1
- loop=$func_arith_result
- verstring=$verstring:$iface.0
- done
-
- # Make executables depend on our current version.
- func_append verstring ":$current.0"
- ;;
-
- qnx)
- major=.$current
- versuffix=.$current
- ;;
-
- sco)
- major=.$current
- versuffix=.$current
- ;;
-
- sunos)
- major=.$current
- versuffix=.$current.$revision
- ;;
-
- windows)
- # Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 file systems.
- func_arith $current - $age
- major=$func_arith_result
- versuffix=-$major
- ;;
-
- *)
- func_fatal_configuration "unknown library version type '$version_type'"
- ;;
- esac
-
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- case $version_type in
- darwin)
- # we can't check for "0.0" in archive_cmds due to quoting
- # problems, so we reset it completely
- verstring=
- ;;
- *)
- verstring=0.0
- ;;
- esac
- if test no = "$need_version"; then
- versuffix=
- else
- versuffix=.0.0
- fi
- fi
-
- # Remove version info from name if versioning should be avoided
- if test yes,no = "$avoid_version,$need_version"; then
- major=
- versuffix=
- verstring=
- fi
-
- # Check to see if the archive will have undefined symbols.
- if test yes = "$allow_undefined"; then
- if test unsupported = "$allow_undefined_flag"; then
- if test yes = "$build_old_libs"; then
- func_warning "undefined symbols not allowed in $host shared libraries; building static only"
- build_libtool_libs=no
- else
- func_fatal_error "can't build $host shared library unless -no-undefined is specified"
- fi
- fi
- else
- # Don't allow undefined symbols.
- allow_undefined_flag=$no_undefined_flag
- fi
-
- fi
-
- func_generate_dlsyms "$libname" "$libname" :
- func_append libobjs " $symfileobj"
- test " " = "$libobjs" && libobjs=
-
- if test relink != "$opt_mode"; then
- # Remove our outputs, but don't remove object files since they
- # may have been created when compiling PIC objects.
- removelist=
- tempremovelist=`$ECHO "$output_objdir/*"`
- for p in $tempremovelist; do
- case $p in
- *.$objext | *.gcno)
- ;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
- if test -n "$precious_files_regex"; then
- if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
- continue
- fi
- fi
- func_append removelist " $p"
- ;;
- *) ;;
- esac
- done
- test -n "$removelist" && \
- func_show_eval "${RM}r \$removelist"
- fi
-
- # Now set the variables for building old libraries.
- if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
- func_append oldlibs " $output_objdir/$libname.$libext"
-
- # Transform .lo files to .o files.
- oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
- fi
-
- # Eliminate all temporary directories.
- #for path in $notinst_path; do
- # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
- # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
- # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
- #done
-
- if test -n "$xrpath"; then
- # If the user specified any rpath flags, then add them.
- temp_xrpath=
- for libdir in $xrpath; do
- func_replace_sysroot "$libdir"
- func_append temp_xrpath " -R$func_replace_sysroot_result"
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
- dependency_libs="$temp_xrpath $dependency_libs"
- fi
- fi
-
- # Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles=$dlfiles
- dlfiles=
- for lib in $old_dlfiles; do
- case " $dlprefiles $dlfiles " in
- *" $lib "*) ;;
- *) func_append dlfiles " $lib" ;;
- esac
- done
-
- # Make sure dlprefiles contains only unique files
- old_dlprefiles=$dlprefiles
- dlprefiles=
- for lib in $old_dlprefiles; do
- case "$dlprefiles " in
- *" $lib "*) ;;
- *) func_append dlprefiles " $lib" ;;
- esac
- done
-
- if test yes = "$build_libtool_libs"; then
- if test -n "$rpath"; then
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
- # these systems don't actually have a c library (as such)!
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C library is in the System framework
- func_append deplibs " System.ltframework"
- ;;
- *-*-netbsd*)
- # Don't link with libc until the a.out ld.so is fixed.
- ;;
- *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
- # Do not include libc due to us having libc/libc_r.
- ;;
- *-*-sco3.2v5* | *-*-sco5v6*)
- # Causes problems with __ctype
- ;;
- *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
- # Compiler inserts libc in the correct place for threads to work
- ;;
- *)
- # Add libc to deplibs on all other systems if necessary.
- if test yes = "$build_libtool_need_lc"; then
- func_append deplibs " -lc"
- fi
- ;;
- esac
- fi
-
- # Transform deplibs into only deplibs that can be linked in shared.
- name_save=$name
- libname_save=$libname
- release_save=$release
- versuffix_save=$versuffix
- major_save=$major
- # I'm not sure if I'm treating the release correctly. I think
- # release should show up in the -l (ie -lgmp5) so we don't want to
- # add it in twice. Is that correct?
- release=
- versuffix=
- major=
- newdeplibs=
- droppeddeps=no
- case $deplibs_check_method in
- pass_all)
- # Don't check for shared/static. Everything works.
- # This might be a little naive. We might want to check
- # whether the library exists or not. But this is on
- # osf3 & osf4 and I'm not really sure... Just
- # implementing what was already the behavior.
- newdeplibs=$deplibs
- ;;
- test_compile)
- # This code stresses the "libraries are programs" paradigm to its
- # limits. Maybe even breaks it. We compile a program, linking it
- # against the deplibs as a proxy for the library. Then we can check
- # whether they linked in statically or dynamically with ldd.
- $opt_dry_run || $RM conftest.c
- cat > conftest.c <<EOF
- int main() { return 0; }
-EOF
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
- ldd_output=`ldd conftest`
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=
- ;;
- esac
- fi
- if test -n "$i"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which I believe you do not have"
- echo "*** because a test_compile did reveal that the linker did not use it for"
- echo "*** its dynamic dependency list that programs get resolved with at runtime."
- fi
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- else
- # Error occurred in the first compile. Let's try to salvage
- # the situation: Compile a separate program for each library.
- for i in $deplibs; do
- case $i in
- -l*)
- func_stripname -l '' "$i"
- name=$func_stripname_result
- $opt_dry_run || $RM conftest
- if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
- ldd_output=`ldd conftest`
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $i "*)
- func_append newdeplibs " $i"
- i=
- ;;
- esac
- fi
- if test -n "$i"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
- set dummy $deplib_matches; shift
- deplib_match=$1
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
- func_append newdeplibs " $i"
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning: dynamic linker does not accept needed library $i."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because a test_compile did reveal that the linker did not use this one"
- echo "*** as a dynamic dependency that programs can get resolved with at runtime."
- fi
- fi
- else
- droppeddeps=yes
- echo
- $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
- echo "*** make it link in! You will probably need to install it or some"
- echo "*** library that it depends on before this library will be fully"
- echo "*** functional. Installing it before continuing would be even better."
- fi
- ;;
- *)
- func_append newdeplibs " $i"
- ;;
- esac
- done
- fi
- ;;
- file_magic*)
- set dummy $deplibs_check_method; shift
- file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=
- ;;
- esac
- fi
- if test -n "$a_deplib"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- if test -n "$file_magic_glob"; then
- libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
- else
- libnameglob=$libname
- fi
- test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- if test yes = "$want_nocaseglob"; then
- shopt -s nocaseglob
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- $nocaseglob
- else
- potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
- fi
- for potent_lib in $potential_libs; do
- # Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null |
- $GREP " -> " >/dev/null; then
- continue
- fi
- # The statement above tries to avoid entering an
- # endless loop below, in case of cyclic links.
- # We might still enter an endless loop, since a link
- # loop can be closed while we follow links,
- # but so what?
- potlib=$potent_lib
- while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
- case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
- *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
- esac
- done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
- $SED -e 10q |
- $EGREP "$file_magic_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib"; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib"; then
- $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a file magic. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- match_pattern*)
- set dummy $deplibs_check_method; shift
- match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
- for a_deplib in $deplibs; do
- case $a_deplib in
- -l*)
- func_stripname -l '' "$a_deplib"
- name=$func_stripname_result
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- func_append newdeplibs " $a_deplib"
- a_deplib=
- ;;
- esac
- fi
- if test -n "$a_deplib"; then
- libname=`eval "\\$ECHO \"$libname_spec\""`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- potlib=$potent_lib # see symlink-check above in file_magic test
- if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
- $EGREP "$match_pattern_regex" > /dev/null; then
- func_append newdeplibs " $a_deplib"
- a_deplib=
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib"; then
- droppeddeps=yes
- echo
- $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
- echo "*** I have the capability to make that library automatically link in when"
- echo "*** you link to this library. But I can only do this if you have a"
- echo "*** shared version of the library, which you do not appear to have"
- echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib"; then
- $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
- else
- $ECHO "*** with $libname and none of the candidates passed a file format test"
- $ECHO "*** using a regex pattern. Last file checked: $potlib"
- fi
- fi
- ;;
- *)
- # Add a -L argument.
- func_append newdeplibs " $a_deplib"
- ;;
- esac
- done # Gone through all deplibs.
- ;;
- none | unknown | *)
- newdeplibs=
- tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
- if test yes = "$allow_libtool_libs_with_static_runtimes"; then
- for i in $predeps $postdeps; do
- # can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
- done
- fi
- case $tmp_deplibs in
- *[!\ \ ]*)
- echo
- if test none = "$deplibs_check_method"; then
- echo "*** Warning: inter-library dependencies are not supported in this platform."
- else
- echo "*** Warning: inter-library dependencies are not known to be supported."
- fi
- echo "*** All declared inter-library dependencies are being dropped."
- droppeddeps=yes
- ;;
- esac
- ;;
- esac
- versuffix=$versuffix_save
- major=$major_save
- release=$release_save
- libname=$libname_save
- name=$name_save
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library with the System framework
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- if test yes = "$droppeddeps"; then
- if test yes = "$module"; then
- echo
- echo "*** Warning: libtool could not satisfy all declared inter-library"
- $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
- echo "*** a static module, that should work as long as the dlopening"
- echo "*** application is linked with the -dlopen flag."
- if test -z "$global_symbol_pipe"; then
- echo
- echo "*** However, this would only work if libtool was able to extract symbol"
- echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
- echo "*** not find such a program. So, this module is probably useless."
- echo "*** 'nm' from GNU binutils and a full rebuild may help."
- fi
- if test no = "$build_old_libs"; then
- oldlibs=$output_objdir/$libname.$libext
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- else
- echo "*** The inter-library dependencies that have been dropped here will be"
- echo "*** automatically added whenever a program is linked with this library"
- echo "*** or is declared to -dlopen it."
-
- if test no = "$allow_undefined"; then
- echo
- echo "*** Since this library must not contain undefined symbols,"
- echo "*** because either the platform does not support them or"
- echo "*** it was explicitly requested with -no-undefined,"
- echo "*** libtool will only create a static version of it."
- if test no = "$build_old_libs"; then
- oldlibs=$output_objdir/$libname.$libext
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- fi
- fi
- # Done checking deplibs!
- deplibs=$newdeplibs
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- case $host in
- *-*-darwin*)
- newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- deplibs=$new_libs
-
- # All the library-specific variables (install_libdir is set above).
- library_names=
- old_library=
- dlname=
-
- # Test again, we may have decided not to build it any more
- if test yes = "$build_libtool_libs"; then
- # Remove $wl instances when linking with ld.
- # FIXME: should test the right _cmds variable.
- case $archive_cmds in
- *\$LD\ *) wl= ;;
- esac
- if test yes = "$hardcode_into_libs"; then
- # Hardcode the library paths
- hardcode_libdirs=
- dep_rpath=
- rpath=$finalize_rpath
- test relink = "$opt_mode" || rpath=$compile_rpath$rpath
- for libdir in $rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- func_replace_sysroot "$libdir"
- libdir=$func_replace_sysroot_result
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append dep_rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
- fi
- if test -n "$runpath_var" && test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
- fi
- test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
- fi
-
- shlibpath=$finalize_shlibpath
- test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
- if test -n "$shlibpath"; then
- eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
- fi
-
- # Get the real and link names of the library.
- eval shared_ext=\"$shrext_cmds\"
- eval library_names=\"$library_names_spec\"
- set dummy $library_names
- shift
- realname=$1
- shift
-
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname=$realname
- fi
- if test -z "$dlname"; then
- dlname=$soname
- fi
-
- lib=$output_objdir/$realname
- linknames=
- for link
- do
- func_append linknames " $link"
- done
-
- # Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
- test "X$libobjs" = "X " && libobjs=
-
- delfiles=
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
- export_symbols=$output_objdir/$libname.uexp
- func_append delfiles " $export_symbols"
- fi
-
- orig_export_symbols=
- case $host_os in
- cygwin* | mingw* | cegcc*)
- if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
- # exporting using user supplied symfile
- func_dll_def_p "$export_symbols" || {
- # and it's NOT already a .def file. Must figure out
- # which of the given symbols are data symbols and tag
- # them as such. So, trigger use of export_symbols_cmds.
- # export_symbols gets reassigned inside the "prepare
- # the list of exported symbols" if statement, so the
- # include_expsyms logic still works.
- orig_export_symbols=$export_symbols
- export_symbols=
- always_export_symbols=yes
- }
- fi
- ;;
- esac
-
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
- func_verbose "generating symbol list for '$libname.la'"
- export_symbols=$output_objdir/$libname.exp
- $opt_dry_run || $RM $export_symbols
- cmds=$export_symbols_cmds
- save_ifs=$IFS; IFS='~'
- for cmd1 in $cmds; do
- IFS=$save_ifs
- # Take the normal branch if the nm_file_list_spec branch
- # doesn't work or if tool conversion is not needed.
- case $nm_file_list_spec~$to_tool_file_cmd in
- *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
- try_normal_branch=yes
- eval cmd=\"$cmd1\"
- func_len " $cmd"
- len=$func_len_result
- ;;
- *)
- try_normal_branch=no
- ;;
- esac
- if test yes = "$try_normal_branch" \
- && { test "$len" -lt "$max_cmd_len" \
- || test "$max_cmd_len" -le -1; }
- then
- func_show_eval "$cmd" 'exit $?'
- skipped_export=false
- elif test -n "$nm_file_list_spec"; then
- func_basename "$output"
- output_la=$func_basename_result
- save_libobjs=$libobjs
- save_output=$output
- output=$output_objdir/$output_la.nm
- func_to_tool_file "$output"
- libobjs=$nm_file_list_spec$func_to_tool_file_result
- func_append delfiles " $output"
- func_verbose "creating $NM input file list: $output"
- for obj in $save_libobjs; do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > "$output"
- eval cmd=\"$cmd1\"
- func_show_eval "$cmd" 'exit $?'
- output=$save_output
- libobjs=$save_libobjs
- skipped_export=false
- else
- # The command line is too long to execute in one step.
- func_verbose "using reloadable object file for export list..."
- skipped_export=:
- # Break out early, otherwise skipped_export may be
- # set to false by a later but shorter cmd.
- break
- fi
- done
- IFS=$save_ifs
- if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
- fi
-
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols=$export_symbols
- test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands, which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
-
- tmp_deplibs=
- for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- func_append tmp_deplibs " $test_deplib"
- ;;
- esac
- done
- deplibs=$tmp_deplibs
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec" &&
- test yes = "$compiler_needs_object" &&
- test -z "$libobjs"; then
- # extract the archives, so we have objects to list.
- # TODO: could optimize this to just extract one archive.
- whole_archive_flag_spec=
- fi
- if test -n "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- else
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
- fi
-
- if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
- eval flag=\"$thread_safe_flag_spec\"
- func_append linker_flags " $flag"
- fi
-
- # Make a backup of the uninstalled library when relinking
- if test relink = "$opt_mode"; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
- fi
-
- # Do each of the archive commands.
- if test yes = "$module" && test -n "$module_cmds"; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- eval test_cmds=\"$module_expsym_cmds\"
- cmds=$module_expsym_cmds
- else
- eval test_cmds=\"$module_cmds\"
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
- fi
- fi
-
- if test : != "$skipped_export" &&
- func_len " $test_cmds" &&
- len=$func_len_result &&
- test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- :
- else
- # The command line is too long to link in one step, link piecewise
- # or, if using GNU ld and skipped_export is not :, use a linker
- # script.
-
- # Save the value of $output and $libobjs because we want to
- # use them later. If we have whole_archive_flag_spec, we
- # want to use save_libobjs as it was before
- # whole_archive_flag_spec was expanded, because we can't
- # assume the linker understands whole_archive_flag_spec.
- # This may have to be revisited, in case too many
- # convenience libraries get linked in and end up exceeding
- # the spec.
- if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- fi
- save_output=$output
- func_basename "$output"
- output_la=$func_basename_result
-
- # Clear the reloadable object creation command queue and
- # initialize k to one.
- test_cmds=
- concat_cmds=
- objlist=
- last_robj=
- k=1
-
- if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
- output=$output_objdir/$output_la.lnkscript
- func_verbose "creating GNU ld script: $output"
- echo 'INPUT (' > $output
- for obj in $save_libobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- echo ')' >> $output
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$func_to_tool_file_result
- elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
- output=$output_objdir/$output_la.lnk
- func_verbose "creating linker input file list: $output"
- : > $output
- set x $save_libobjs
- shift
- firstobj=
- if test yes = "$compiler_needs_object"; then
- firstobj="$1 "
- shift
- fi
- for obj
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result" >> $output
- done
- func_append delfiles " $output"
- func_to_tool_file "$output"
- output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
- else
- if test -n "$save_libobjs"; then
- func_verbose "creating reloadable object files..."
- output=$output_objdir/$output_la-$k.$objext
- eval test_cmds=\"$reload_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
-
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- if test -z "$objlist" ||
- test "$len" -lt "$max_cmd_len"; then
- func_append objlist " $obj"
- else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test 1 -eq "$k"; then
- # The first file doesn't have a previous command to add.
- reload_objs=$objlist
- eval concat_cmds=\"$reload_cmds\"
- else
- # All subsequent reloadable object files will link in
- # the last one created.
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
- fi
- last_robj=$output_objdir/$output_la-$k.$objext
- func_arith $k + 1
- k=$func_arith_result
- output=$output_objdir/$output_la-$k.$objext
- objlist=" $obj"
- func_len " $last_robj"
- func_arith $len0 + $func_len_result
- len=$func_arith_result
- fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- reload_objs="$objlist $last_robj"
- eval concat_cmds=\"\$concat_cmds$reload_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- func_append delfiles " $output"
-
- else
- output=
- fi
-
- ${skipped_export-false} && {
- func_verbose "generating symbol list for '$libname.la'"
- export_symbols=$output_objdir/$libname.exp
- $opt_dry_run || $RM $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
- if test -n "$last_robj"; then
- eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
- fi
- }
-
- test -n "$save_libobjs" &&
- func_verbose "creating a temporary reloadable object file: $output"
-
- # Loop through the commands generated above and execute them.
- save_ifs=$IFS; IFS='~'
- for cmd in $concat_cmds; do
- IFS=$save_ifs
- $opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS=$save_ifs
-
- if test -n "$export_symbols_regex" && ${skipped_export-false}; then
- func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
- fi
- fi
-
- ${skipped_export-false} && {
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- tmp_export_symbols=$export_symbols
- test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
- $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
- fi
-
- if test -n "$orig_export_symbols"; then
- # The given exports_symbols file has to be filtered, so filter it.
- func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
- # FIXME: $output_objdir/$libname.filter potentially contains lots of
- # 's' commands, which not all seds can handle. GNU sed should be fine
- # though. Also, the filter scales superlinearly with the number of
- # global variables. join(1) would be nice here, but unfortunately
- # isn't a blessed tool.
- $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
- func_append delfiles " $export_symbols $output_objdir/$libname.filter"
- export_symbols=$output_objdir/$libname.def
- $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
- fi
- }
-
- libobjs=$output
- # Restore the value of output.
- output=$save_output
-
- if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- test "X$libobjs" = "X " && libobjs=
- fi
- # Expand the library linking commands again to reset the
- # value of $libobjs for piecewise linking.
-
- # Do each of the archive commands.
- if test yes = "$module" && test -n "$module_cmds"; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- cmds=$module_expsym_cmds
- else
- cmds=$module_cmds
- fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
- fi
- fi
- fi
-
- if test -n "$delfiles"; then
- # Append the command to remove temporary files to $cmds.
- eval cmds=\"\$cmds~\$RM $delfiles\"
- fi
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append libobjs " $func_extract_archives_result"
- test "X$libobjs" = "X " && libobjs=
- fi
-
- save_ifs=$IFS; IFS='~'
- for cmd in $cmds; do
- IFS=$sp$nl
- eval cmd=\"$cmd\"
- IFS=$save_ifs
- $opt_quiet || {
- func_quote_for_expand "$cmd"
- eval "func_echo $func_quote_for_expand_result"
- }
- $opt_dry_run || eval "$cmd" || {
- lt_exit=$?
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- ( cd "$output_objdir" && \
- $RM "${realname}T" && \
- $MV "${realname}U" "$realname" )
- fi
-
- exit $lt_exit
- }
- done
- IFS=$save_ifs
-
- # Restore the uninstalled library and exit
- if test relink = "$opt_mode"; then
- $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-
- if test -n "$convenience"; then
- if test -z "$whole_archive_flag_spec"; then
- func_show_eval '${RM}r "$gentop"'
- fi
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- # Create links to the real library.
- for linkname in $linknames; do
- if test "$realname" != "$linkname"; then
- func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
- fi
- done
-
- # If -module or -export-dynamic was specified, set the dlname.
- if test yes = "$module" || test yes = "$export_dynamic"; then
- # On all known operating systems, these are identical.
- dlname=$soname
- fi
- fi
- ;;
-
- obj)
- if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
- func_warning "'-dlopen' is ignored for objects"
- fi
-
- case " $deplibs" in
- *\ -l* | *\ -L*)
- func_warning "'-l' and '-L' are ignored for objects" ;;
- esac
-
- test -n "$rpath" && \
- func_warning "'-rpath' is ignored for objects"
-
- test -n "$xrpath" && \
- func_warning "'-R' is ignored for objects"
-
- test -n "$vinfo" && \
- func_warning "'-version-info' is ignored for objects"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for objects"
-
- case $output in
- *.lo)
- test -n "$objs$old_deplibs" && \
- func_fatal_error "cannot build library object '$output' from non-libtool objects"
-
- libobj=$output
- func_lo2o "$libobj"
- obj=$func_lo2o_result
- ;;
- *)
- libobj=
- obj=$output
- ;;
- esac
-
- # Delete the old objects.
- $opt_dry_run || $RM $obj $libobj
-
- # Objects from convenience libraries. This assumes
- # single-version convenience libraries. Whenever we create
- # different ones for PIC/non-PIC, this we'll have to duplicate
- # the extraction.
- reload_conv_objs=
- gentop=
- # if reload_cmds runs $LD directly, get rid of -Wl from
- # whole_archive_flag_spec and hope we can get by with turning comma
- # into space.
- case $reload_cmds in
- *\$LD[\ \$]*) wl= ;;
- esac
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
- test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
- reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
- else
- gentop=$output_objdir/${obj}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $convenience
- reload_conv_objs="$reload_objs $func_extract_archives_result"
- fi
- fi
-
- # If we're not building shared, we need to use non_pic_objs
- test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
-
- # Create the old-style object.
- reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
-
- output=$obj
- func_execute_cmds "$reload_cmds" 'exit $?'
-
- # Exit if we aren't doing a library object file.
- if test -z "$libobj"; then
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- test yes = "$build_libtool_libs" || {
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
- # $show "echo timestamp > $libobj"
- # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
- exit $EXIT_SUCCESS
- }
-
- if test -n "$pic_flag" || test default != "$pic_mode"; then
- # Only do commands if we really have different PIC objects.
- reload_objs="$libobjs $reload_conv_objs"
- output=$libobj
- func_execute_cmds "$reload_cmds" 'exit $?'
- fi
-
- if test -n "$gentop"; then
- func_show_eval '${RM}r "$gentop"'
- fi
-
- exit $EXIT_SUCCESS
- ;;
-
- prog)
- case $host in
- *cygwin*) func_stripname '' '.exe' "$output"
- output=$func_stripname_result.exe;;
- esac
- test -n "$vinfo" && \
- func_warning "'-version-info' is ignored for programs"
-
- test -n "$release" && \
- func_warning "'-release' is ignored for programs"
-
- $preload \
- && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
- && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
-
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
- ;;
- esac
-
- case $host in
- *-*-darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- # But is supposedly fixed on 10.4 or later (yay!).
- if test CXX = "$tagname"; then
- case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
- 10.[0123])
- func_append compile_command " $wl-bind_at_load"
- func_append finalize_command " $wl-bind_at_load"
- ;;
- esac
- fi
- # Time to change all our "foo.ltframework" stuff back to "-framework foo"
- compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
- ;;
- esac
-
-
- # move library search paths that coincide with paths to not yet
- # installed libraries to the beginning of the library search list
- new_libs=
- for path in $notinst_path; do
- case " $new_libs " in
- *" -L$path/$objdir "*) ;;
- *)
- case " $compile_deplibs " in
- *" -L$path/$objdir "*)
- func_append new_libs " -L$path/$objdir" ;;
- esac
- ;;
- esac
- done
- for deplib in $compile_deplibs; do
- case $deplib in
- -L*)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) func_append new_libs " $deplib" ;;
- esac
- ;;
- *) func_append new_libs " $deplib" ;;
- esac
- done
- compile_deplibs=$new_libs
-
-
- func_append compile_command " $compile_deplibs"
- func_append finalize_command " $finalize_deplibs"
-
- if test -n "$rpath$xrpath"; then
- # If the user specified any rpath flags, then add them.
- for libdir in $rpath $xrpath; do
- # This is the magic to use -rpath.
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_rpath " $libdir" ;;
- esac
- done
- fi
-
- # Now hardcode the library paths
- rpath=
- hardcode_libdirs=
- for libdir in $compile_rpath $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) func_append perm_rpath " $libdir" ;;
- esac
- fi
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
- testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
- case :$dllsearchpath: in
- *":$libdir:"*) ;;
- ::) dllsearchpath=$libdir;;
- *) func_append dllsearchpath ":$libdir";;
- esac
- case :$dllsearchpath: in
- *":$testbindir:"*) ;;
- ::) dllsearchpath=$testbindir;;
- *) func_append dllsearchpath ":$testbindir";;
- esac
- ;;
- esac
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- compile_rpath=$rpath
-
- rpath=
- hardcode_libdirs=
- for libdir in $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs=$libdir
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- func_append rpath " $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$finalize_perm_rpath " in
- *" $libdir "*) ;;
- *) func_append finalize_perm_rpath " $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir=$hardcode_libdirs
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- finalize_rpath=$rpath
-
- if test -n "$libobjs" && test yes = "$build_old_libs"; then
- # Transform all the library objects into standard objects.
- compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
- fi
-
- func_generate_dlsyms "$outputname" "@PROGRAM@" false
-
- # template prelinking step
- if test -n "$prelink_cmds"; then
- func_execute_cmds "$prelink_cmds" 'exit $?'
- fi
-
- wrappers_required=:
- case $host in
- *cegcc* | *mingw32ce*)
- # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
- wrappers_required=false
- ;;
- *cygwin* | *mingw* )
- test yes = "$build_libtool_libs" || wrappers_required=false
- ;;
- *)
- if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
- wrappers_required=false
- fi
- ;;
- esac
- $wrappers_required || {
- # Replace the output file specification.
- compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- link_command=$compile_command$compile_rpath
-
- # We have no uninstalled library dependencies, so finalize right now.
- exit_status=0
- func_show_eval "$link_command" 'exit_status=$?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Delete the generated files.
- if test -f "$output_objdir/${outputname}S.$objext"; then
- func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
- fi
-
- exit $exit_status
- }
-
- if test -n "$compile_shlibpath$finalize_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
- fi
- if test -n "$finalize_shlibpath"; then
- finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
- fi
-
- compile_var=
- finalize_var=
- if test -n "$runpath_var"; then
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- func_append rpath "$dir:"
- done
- compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- if test -n "$finalize_perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $finalize_perm_rpath; do
- func_append rpath "$dir:"
- done
- finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
- fi
-
- if test yes = "$no_install"; then
- # We don't need to create a wrapper script.
- link_command=$compile_var$compile_command$compile_rpath
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
- # Delete the old output file.
- $opt_dry_run || $RM $output
- # Link the executable and exit
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- exit $EXIT_SUCCESS
- fi
-
- case $hardcode_action,$fast_install in
- relink,*)
- # Fast installation is not supported
- link_command=$compile_var$compile_command$compile_rpath
- relink_command=$finalize_var$finalize_command$finalize_rpath
-
- func_warning "this platform does not like uninstalled shared libraries"
- func_warning "'$output' will be relinked during installation"
- ;;
- *,yes)
- link_command=$finalize_var$compile_command$finalize_rpath
- relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
- ;;
- *,no)
- link_command=$compile_var$compile_command$compile_rpath
- relink_command=$finalize_var$finalize_command$finalize_rpath
- ;;
- *,needless)
- link_command=$finalize_var$compile_command$finalize_rpath
- relink_command=
- ;;
- esac
-
- # Replace the output file specification.
- link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
-
- # Delete the old output files.
- $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
-
- func_show_eval "$link_command" 'exit $?'
-
- if test -n "$postlink_cmds"; then
- func_to_tool_file "$output_objdir/$outputname"
- postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
- func_execute_cmds "$postlink_cmds" 'exit $?'
- fi
-
- # Now create the wrapper script.
- func_verbose "creating $output"
-
- # Quote the relink command for shipping.
- if test -n "$relink_command"; then
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- fi
-
- # Only actually do things if not in dry run mode.
- $opt_dry_run || {
- # win32 will think the script is a binary if it has
- # a .exe suffix, so we strip it off here.
- case $output in
- *.exe) func_stripname '' '.exe' "$output"
- output=$func_stripname_result ;;
- esac
- # test for cygwin because mv fails w/o .exe extensions
- case $host in
- *cygwin*)
- exeext=.exe
- func_stripname '' '.exe' "$outputname"
- outputname=$func_stripname_result ;;
- *) exeext= ;;
- esac
- case $host in
- *cygwin* | *mingw* )
- func_dirname_and_basename "$output" "" "."
- output_name=$func_basename_result
- output_path=$func_dirname_result
- cwrappersource=$output_path/$objdir/lt-$output_name.c
- cwrapper=$output_path/$output_name.exe
- $RM $cwrappersource $cwrapper
- trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_cwrapperexe_src > $cwrappersource
-
- # The wrapper executable is built using the $host compiler,
- # because it contains $host paths and files. If cross-
- # compiling, it, like the target executable, must be
- # executed on the $host or under an emulation environment.
- $opt_dry_run || {
- $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
- $STRIP $cwrapper
- }
-
- # Now, create the wrapper script for func_source use:
- func_ltwrapper_scriptname $cwrapper
- $RM $func_ltwrapper_scriptname_result
- trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
- $opt_dry_run || {
- # note: this script will not be executed, so do not chmod.
- if test "x$build" = "x$host"; then
- $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
- else
- func_emit_wrapper no > $func_ltwrapper_scriptname_result
- fi
- }
- ;;
- * )
- $RM $output
- trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
-
- func_emit_wrapper no > $output
- chmod +x $output
- ;;
- esac
- }
- exit $EXIT_SUCCESS
- ;;
- esac
-
- # See if we need to build an old-fashioned archive.
- for oldlib in $oldlibs; do
-
- case $build_libtool_libs in
- convenience)
- oldobjs="$libobjs_save $symfileobj"
- addlibs=$convenience
- build_libtool_libs=no
- ;;
- module)
- oldobjs=$libobjs_save
- addlibs=$old_convenience
- build_libtool_libs=no
- ;;
- *)
- oldobjs="$old_deplibs $non_pic_objects"
- $preload && test -f "$symfileobj" \
- && func_append oldobjs " $symfileobj"
- addlibs=$old_convenience
- ;;
- esac
-
- if test -n "$addlibs"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $addlibs
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
- cmds=$old_archive_from_new_cmds
- else
-
- # Add any objects from preloaded convenience libraries
- if test -n "$dlprefiles"; then
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
-
- func_extract_archives $gentop $dlprefiles
- func_append oldobjs " $func_extract_archives_result"
- fi
-
- # POSIX demands no paths to be encoded in archives. We have
- # to avoid creating archives with duplicate basenames if we
- # might have to extract them afterwards, e.g., when creating a
- # static archive out of a convenience library, or when linking
- # the entirety of a libtool archive into another (currently
- # not supported by libtool).
- if (for obj in $oldobjs
- do
- func_basename "$obj"
- $ECHO "$func_basename_result"
- done | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- echo "copying selected object files to avoid basename conflicts..."
- gentop=$output_objdir/${outputname}x
- func_append generated " $gentop"
- func_mkdir_p "$gentop"
- save_oldobjs=$oldobjs
- oldobjs=
- counter=1
- for obj in $save_oldobjs
- do
- func_basename "$obj"
- objbase=$func_basename_result
- case " $oldobjs " in
- " ") oldobjs=$obj ;;
- *[\ /]"$objbase "*)
- while :; do
- # Make sure we don't pick an alternate name that also
- # overlaps.
- newobj=lt$counter-$objbase
- func_arith $counter + 1
- counter=$func_arith_result
- case " $oldobjs " in
- *[\ /]"$newobj "*) ;;
- *) if test ! -f "$gentop/$newobj"; then break; fi ;;
- esac
- done
- func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
- func_append oldobjs " $gentop/$newobj"
- ;;
- *) func_append oldobjs " $obj" ;;
- esac
- done
- fi
- func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
- tool_oldlib=$func_to_tool_file_result
- eval cmds=\"$old_archive_cmds\"
-
- func_len " $cmds"
- len=$func_len_result
- if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- cmds=$old_archive_cmds
- elif test -n "$archiver_list_spec"; then
- func_verbose "using command file archive linking..."
- for obj in $oldobjs
- do
- func_to_tool_file "$obj"
- $ECHO "$func_to_tool_file_result"
- done > $output_objdir/$libname.libcmd
- func_to_tool_file "$output_objdir/$libname.libcmd"
- oldobjs=" $archiver_list_spec$func_to_tool_file_result"
- cmds=$old_archive_cmds
- else
- # the command line is too long to link in one step, link in parts
- func_verbose "using piecewise archive linking..."
- save_RANLIB=$RANLIB
- RANLIB=:
- objlist=
- concat_cmds=
- save_oldobjs=$oldobjs
- oldobjs=
- # Is there a better way of finding the last object in the list?
- for obj in $save_oldobjs
- do
- last_oldobj=$obj
- done
- eval test_cmds=\"$old_archive_cmds\"
- func_len " $test_cmds"
- len0=$func_len_result
- len=$len0
- for obj in $save_oldobjs
- do
- func_len " $obj"
- func_arith $len + $func_len_result
- len=$func_arith_result
- func_append objlist " $obj"
- if test "$len" -lt "$max_cmd_len"; then
- :
- else
- # the above command should be used before it gets too long
- oldobjs=$objlist
- if test "$obj" = "$last_oldobj"; then
- RANLIB=$save_RANLIB
- fi
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
- objlist=
- len=$len0
- fi
- done
- RANLIB=$save_RANLIB
- oldobjs=$objlist
- if test -z "$oldobjs"; then
- eval cmds=\"\$concat_cmds\"
- else
- eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
- fi
- fi
- fi
- func_execute_cmds "$cmds" 'exit $?'
- done
-
- test -n "$generated" && \
- func_show_eval "${RM}r$generated"
-
- # Now create the libtool archive.
- case $output in
- *.la)
- old_library=
- test yes = "$build_old_libs" && old_library=$libname.$libext
- func_verbose "creating $output"
-
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- func_quote_for_eval "$var_value"
- relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
- fi
- done
- # Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
- if test yes = "$hardcode_automatic"; then
- relink_command=
- fi
-
- # Only create the output if not a dry run.
- $opt_dry_run || {
- for installed in no yes; do
- if test yes = "$installed"; then
- if test -z "$install_libdir"; then
- break
- fi
- output=$output_objdir/${outputname}i
- # Replace all uninstalled libtool libraries with the installed ones
- newdependency_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- *.la)
- func_basename "$deplib"
- name=$func_basename_result
- func_resolve_sysroot "$deplib"
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
- test -z "$libdir" && \
- func_fatal_error "'$deplib' is not a valid libtool archive"
- func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
- ;;
- -L*)
- func_stripname -L '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -L$func_replace_sysroot_result"
- ;;
- -R*)
- func_stripname -R '' "$deplib"
- func_replace_sysroot "$func_stripname_result"
- func_append newdependency_libs " -R$func_replace_sysroot_result"
- ;;
- *) func_append newdependency_libs " $deplib" ;;
- esac
- done
- dependency_libs=$newdependency_libs
- newdlfiles=
-
- for lib in $dlfiles; do
- case $lib in
- *.la)
- func_basename "$lib"
- name=$func_basename_result
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "'$lib' is not a valid libtool archive"
- func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- *) func_append newdlfiles " $lib" ;;
- esac
- done
- dlfiles=$newdlfiles
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- *.la)
- # Only pass preopened files to the pseudo-archive (for
- # eventual linking with the app. that links it) if we
- # didn't already link the preopened objects directly into
- # the library:
- func_basename "$lib"
- name=$func_basename_result
- eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- test -z "$libdir" && \
- func_fatal_error "'$lib' is not a valid libtool archive"
- func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
- ;;
- esac
- done
- dlprefiles=$newdlprefiles
- else
- newdlfiles=
- for lib in $dlfiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlfiles " $abs"
- done
- dlfiles=$newdlfiles
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- func_append newdlprefiles " $abs"
- done
- dlprefiles=$newdlprefiles
- fi
- $RM $output
- # place dlname in correct position for cygwin
- # In fact, it would be nice if we could use this code for all target
- # systems that can't hard-code library paths into their executables
- # and that have no shared library path variable independent of PATH,
- # but it turns out we can't easily determine that from inspecting
- # libtool variables, so we have to hard-code the OSs to which it
- # applies here; at the moment, that means platforms that use the PE
- # object format with DLL files. See the long comment at the top of
- # tests/bindir.at for full details.
- tdlname=$dlname
- case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
- # If a -bindir argument was supplied, place the dll there.
- if test -n "$bindir"; then
- func_relative_path "$install_libdir" "$bindir"
- tdlname=$func_relative_path_result/$dlname
- else
- # Otherwise fall back on heuristic.
- tdlname=../bin/$dlname
- fi
- ;;
- esac
- $ECHO > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# The name that we can dlopen(3).
-dlname='$tdlname'
-
-# Names of this library.
-library_names='$library_names'
-
-# The name of the static archive.
-old_library='$old_library'
-
-# Linker flags that cannot go in dependency_libs.
-inherited_linker_flags='$new_inherited_linker_flags'
-
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
-
-# Names of additional weak libraries provided by this library
-weak_library_names='$weak_libs'
-
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
-
-# Is this an already installed library?
-installed=$installed
-
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
-
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
-
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
- if test no,yes = "$installed,$need_relink"; then
- $ECHO >> $output "\
-relink_command=\"$relink_command\""
- fi
- done
- }
-
- # Do a symbolic link so that the libtool archive can be found in
- # LD_LIBRARY_PATH before the program is installed.
- func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
- ;;
- esac
- exit $EXIT_SUCCESS
-}
-
-if test link = "$opt_mode" || test relink = "$opt_mode"; then
- func_mode_link ${1+"$@"}
-fi
-
-
-# func_mode_uninstall arg...
-func_mode_uninstall ()
-{
- $debug_cmd
-
- RM=$nonopt
- files=
- rmforce=false
- exit_status=0
-
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic=$magic
-
- for arg
- do
- case $arg in
- -f) func_append RM " $arg"; rmforce=: ;;
- -*) func_append RM " $arg" ;;
- *) func_append files " $arg" ;;
- esac
- done
-
- test -z "$RM" && \
- func_fatal_help "you must specify an RM program"
-
- rmdirs=
-
- for file in $files; do
- func_dirname "$file" "" "."
- dir=$func_dirname_result
- if test . = "$dir"; then
- odir=$objdir
- else
- odir=$dir/$objdir
- fi
- func_basename "$file"
- name=$func_basename_result
- test uninstall = "$opt_mode" && odir=$dir
-
- # Remember odir for removal later, being careful to avoid duplicates
- if test clean = "$opt_mode"; then
- case " $rmdirs " in
- *" $odir "*) ;;
- *) func_append rmdirs " $odir" ;;
- esac
- fi
-
- # Don't error if the file doesn't exist and rm -f was used.
- if { test -L "$file"; } >/dev/null 2>&1 ||
- { test -h "$file"; } >/dev/null 2>&1 ||
- test -f "$file"; then
- :
- elif test -d "$file"; then
- exit_status=1
- continue
- elif $rmforce; then
- continue
- fi
-
- rmfiles=$file
-
- case $name in
- *.la)
- # Possibly a libtool archive, so verify it.
- if func_lalib_p "$file"; then
- func_source $dir/$name
-
- # Delete the libtool libraries and symlinks.
- for n in $library_names; do
- func_append rmfiles " $odir/$n"
- done
- test -n "$old_library" && func_append rmfiles " $odir/$old_library"
-
- case $opt_mode in
- clean)
- case " $library_names " in
- *" $dlname "*) ;;
- *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
- esac
- test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
- ;;
- uninstall)
- if test -n "$library_names"; then
- # Do each command in the postuninstall commands.
- func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
- fi
-
- if test -n "$old_library"; then
- # Do each command in the old_postuninstall commands.
- func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
- fi
- # FIXME: should reinstall the best remaining shared library.
- ;;
- esac
- fi
- ;;
-
- *.lo)
- # Possibly a libtool object, so verify it.
- if func_lalib_p "$file"; then
-
- # Read the .lo file
- func_source $dir/$name
-
- # Add PIC object to the list of files to remove.
- if test -n "$pic_object" && test none != "$pic_object"; then
- func_append rmfiles " $dir/$pic_object"
- fi
-
- # Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" && test none != "$non_pic_object"; then
- func_append rmfiles " $dir/$non_pic_object"
- fi
- fi
- ;;
-
- *)
- if test clean = "$opt_mode"; then
- noexename=$name
- case $file in
- *.exe)
- func_stripname '' '.exe' "$file"
- file=$func_stripname_result
- func_stripname '' '.exe' "$name"
- noexename=$func_stripname_result
- # $file with .exe has already been added to rmfiles,
- # add $file without .exe
- func_append rmfiles " $file"
- ;;
- esac
- # Do a test to see if this is a libtool program.
- if func_ltwrapper_p "$file"; then
- if func_ltwrapper_executable_p "$file"; then
- func_ltwrapper_scriptname "$file"
- relink_command=
- func_source $func_ltwrapper_scriptname_result
- func_append rmfiles " $func_ltwrapper_scriptname_result"
- else
- relink_command=
- func_source $dir/$noexename
- fi
-
- # note $name still contains .exe if it was in $file originally
- # as does the version of $file that was added into $rmfiles
- func_append rmfiles " $odir/$name $odir/${name}S.$objext"
- if test yes = "$fast_install" && test -n "$relink_command"; then
- func_append rmfiles " $odir/lt-$name"
- fi
- if test "X$noexename" != "X$name"; then
- func_append rmfiles " $odir/lt-$noexename.c"
- fi
- fi
- fi
- ;;
- esac
- func_show_eval "$RM $rmfiles" 'exit_status=1'
- done
-
- # Try to remove the $objdir's in the directories where we deleted files
- for dir in $rmdirs; do
- if test -d "$dir"; then
- func_show_eval "rmdir $dir >/dev/null 2>&1"
- fi
- done
-
- exit $exit_status
-}
-
-if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
- func_mode_uninstall ${1+"$@"}
-fi
-
-test -z "$opt_mode" && {
- help=$generic_help
- func_fatal_help "you must specify a MODE"
-}
-
-test -z "$exec_cmd" && \
- func_fatal_help "invalid operation mode '$opt_mode'"
-
-if test -n "$exec_cmd"; then
- eval exec "$exec_cmd"
- exit $EXIT_FAILURE
-fi
-
-exit $exit_status
-
-
-# The TAGs below are defined such that we never get into a situation
-# where we disable both kinds of libraries. Given conflicting
-# choices, we go for a static library, that is the most portable,
-# since we can't tell whether shared libraries were disabled because
-# the user asked for that or because the platform doesn't support
-# them. This is particularly important on AIX, because we don't
-# support having both static and shared libraries enabled at the same
-# time on that platform, so we default to a shared-only configuration.
-# If a disable-shared tag is given, we'll fallback to a static-only
-# configuration. But we'll never go from static-only to shared-only.
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-build_libtool_libs=no
-build_old_libs=yes
-# ### END LIBTOOL TAG CONFIG: disable-shared
-
-# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-# ### END LIBTOOL TAG CONFIG: disable-static
-
-# Local Variables:
-# mode:shell-script
-# sh-indentation:2
-# End:
+++ /dev/null
-dnl -*- mode: autoconf -*-
-
-# serial 2
-
-dnl Usage:
-dnl GTK_DOC_CHECK([minimum-gtk-doc-version])
-AC_DEFUN([GTK_DOC_CHECK],
-[
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- AC_MSG_CHECKING([for gtk-doc])
- PKG_CHECK_EXISTS([$gtk_doc_requires],[have_gtk_doc=yes],[have_gtk_doc=no])
- AC_MSG_RESULT($have_gtk_doc)
-
- if test "$have_gtk_doc" = "no"; then
- AC_MSG_WARN([
- You will not be able to create source packages with 'make dist'
- because $gtk_doc_requires is not found.])
- fi
-
- dnl check for tools we added during development
- dnl Use AC_CHECK_PROG to avoid the check target using an absolute path that
- dnl may not be writable by the user. Currently, automake requires that the
- dnl test name must end in '.test'.
- dnl https://bugzilla.gnome.org/show_bug.cgi?id=701638
- AC_CHECK_PROG([GTKDOC_CHECK],[gtkdoc-check],[gtkdoc-check.test])
- AC_PATH_PROG([GTKDOC_CHECK_PATH],[gtkdoc-check])
- AC_PATH_PROGS([GTKDOC_REBASE],[gtkdoc-rebase],[true])
- AC_PATH_PROG([GTKDOC_MKPDF],[gtkdoc-mkpdf])
-
- dnl for overriding the documentation installation directory
- AC_ARG_WITH([html-dir],
- AS_HELP_STRING([--with-html-dir=PATH], [path to installed docs]),,
- [with_html_dir='${datadir}/gtk-doc/html'])
- HTML_DIR="$with_html_dir"
- AC_SUBST([HTML_DIR])
-
- dnl enable/disable documentation building
- AC_ARG_ENABLE([gtk-doc],
- AS_HELP_STRING([--enable-gtk-doc],
- [use gtk-doc to build documentation [[default=no]]]),,
- [enable_gtk_doc=no])
-
- AC_MSG_CHECKING([whether to build gtk-doc documentation])
- AC_MSG_RESULT($enable_gtk_doc)
-
- if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
- AC_MSG_ERROR([
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- $PACKAGE_NAME. Please install gtk-doc or disable building the
- documentation by adding '--disable-gtk-doc' to '[$]0'.])
- fi
-
- dnl don't check for glib if we build glib
- if test "x$PACKAGE_NAME" != "xglib"; then
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- PKG_CHECK_MODULES(GTKDOC_DEPS, glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0,,[:])
- fi
-
- dnl enable/disable output formats
- AC_ARG_ENABLE([gtk-doc-html],
- AS_HELP_STRING([--enable-gtk-doc-html],
- [build documentation in html format [[default=yes]]]),,
- [enable_gtk_doc_html=yes])
- AC_ARG_ENABLE([gtk-doc-pdf],
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- [build documentation in pdf format [[default=no]]]),,
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-
- if test -z "$GTKDOC_MKPDF"; then
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-
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- AM_CONDITIONAL([GTK_DOC_USE_LIBTOOL], [test -n "$LIBTOOL"])
- AM_CONDITIONAL([GTK_DOC_USE_REBASE], [test -n "$GTKDOC_REBASE"])
-])
+++ /dev/null
-# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
-#
-# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
-# Written by Gordon Matzigkeit, 1996
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-m4_define([_LT_COPYING], [dnl
-# Copyright (C) 2014 Free Software Foundation, Inc.
-# This is free software; see the source for copying conditions. There is NO
-# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
-# GNU Libtool is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of of the License, or
-# (at your option) any later version.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program or library that is built
-# using GNU Libtool, you may include this file under the same
-# distribution terms that you use for the rest of that program.
-#
-# GNU Libtool is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-])
-
-# serial 58 LT_INIT
-
-
-# LT_PREREQ(VERSION)
-# ------------------
-# Complain and exit if this libtool version is less that VERSION.
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-[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
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- [m4_fatal([Libtool version $1 or higher is required],
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- [$2])])
-
-
-# _LT_CHECK_BUILDDIR
-# ------------------
-# Complain if the absolute build directory name contains unusual characters
-m4_defun([_LT_CHECK_BUILDDIR],
-[case `pwd` in
- *\ * | *\ *)
- AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
-esac
-])
-
-
-# LT_INIT([OPTIONS])
-# ------------------
-AC_DEFUN([LT_INIT],
-[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
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-AC_BEFORE([$0], [LT_OUTPUT])dnl
-AC_BEFORE([$0], [LTDL_INIT])dnl
-m4_require([_LT_CHECK_BUILDDIR])dnl
-
-dnl Autoconf doesn't catch unexpanded LT_ macros by default:
-m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
-m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
-dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
-dnl unless we require an AC_DEFUNed macro:
-AC_REQUIRE([LTOPTIONS_VERSION])dnl
-AC_REQUIRE([LTSUGAR_VERSION])dnl
-AC_REQUIRE([LTVERSION_VERSION])dnl
-AC_REQUIRE([LTOBSOLETE_VERSION])dnl
-m4_require([_LT_PROG_LTMAIN])dnl
-
-_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
-
-dnl Parse OPTIONS
-_LT_SET_OPTIONS([$0], [$1])
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS=$ltmain
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-AC_SUBST(LIBTOOL)dnl
-
-_LT_SETUP
-
-# Only expand once:
-m4_define([LT_INIT])
-])# LT_INIT
-
-# Old names:
-AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
-AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
-dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
-
-
-# _LT_PREPARE_CC_BASENAME
-# -----------------------
-m4_defun([_LT_PREPARE_CC_BASENAME], [
-# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
-func_cc_basename ()
-{
- for cc_temp in @S|@*""; do
- case $cc_temp in
- compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
- distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
- \-*) ;;
- *) break;;
- esac
- done
- func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
-}
-])# _LT_PREPARE_CC_BASENAME
-
-
-# _LT_CC_BASENAME(CC)
-# -------------------
-# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
-# but that macro is also expanded into generated libtool script, which
-# arranges for $SED and $ECHO to be set by different means.
-m4_defun([_LT_CC_BASENAME],
-[m4_require([_LT_PREPARE_CC_BASENAME])dnl
-AC_REQUIRE([_LT_DECL_SED])dnl
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-func_cc_basename $1
-cc_basename=$func_cc_basename_result
-])
-
-
-# _LT_FILEUTILS_DEFAULTS
-# ----------------------
-# It is okay to use these file commands and assume they have been set
-# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
-m4_defun([_LT_FILEUTILS_DEFAULTS],
-[: ${CP="cp -f"}
-: ${MV="mv -f"}
-: ${RM="rm -f"}
-])# _LT_FILEUTILS_DEFAULTS
-
-
-# _LT_SETUP
-# ---------
-m4_defun([_LT_SETUP],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
-
-_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
-dnl
-_LT_DECL([], [host_alias], [0], [The host system])dnl
-_LT_DECL([], [host], [0])dnl
-_LT_DECL([], [host_os], [0])dnl
-dnl
-_LT_DECL([], [build_alias], [0], [The build system])dnl
-_LT_DECL([], [build], [0])dnl
-_LT_DECL([], [build_os], [0])dnl
-dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-dnl
-AC_REQUIRE([AC_PROG_LN_S])dnl
-test -z "$LN_S" && LN_S="ln -s"
-_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
-dnl
-AC_REQUIRE([LT_CMD_MAX_LEN])dnl
-_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
-_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
-dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
-m4_require([_LT_CMD_RELOAD])dnl
-m4_require([_LT_CHECK_MAGIC_METHOD])dnl
-m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
-m4_require([_LT_CMD_OLD_ARCHIVE])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_WITH_SYSROOT])dnl
-m4_require([_LT_CMD_TRUNCATE])dnl
-
-_LT_CONFIG_LIBTOOL_INIT([
-# See if we are running on zsh, and set the options that allow our
-# commands through without removal of \ escapes INIT.
-if test -n "\${ZSH_VERSION+set}"; then
- setopt NO_GLOB_SUBST
-fi
-])
-if test -n "${ZSH_VERSION+set}"; then
- setopt NO_GLOB_SUBST
-fi
-
-_LT_CHECK_OBJDIR
-
-m4_require([_LT_TAG_COMPILER])dnl
-
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test set != "${COLLECT_NAMES+set}"; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-
-# Global variables:
-ofile=libtool
-can_build_shared=yes
-
-# All known linkers require a '.a' archive for static linking (except MSVC,
-# which needs '.lib').
-libext=a
-
-with_gnu_ld=$lt_cv_prog_gnu_ld
-
-old_CC=$CC
-old_CFLAGS=$CFLAGS
-
-# Set sane defaults for various variables
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
-test -z "$LD" && LD=ld
-test -z "$ac_objext" && ac_objext=o
-
-_LT_CC_BASENAME([$compiler])
-
-# Only perform the check for file, if the check method requires it
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- _LT_PATH_MAGIC
- fi
- ;;
-esac
-
-# Use C for the default configuration in the libtool script
-LT_SUPPORTED_TAG([CC])
-_LT_LANG_C_CONFIG
-_LT_LANG_DEFAULT_CONFIG
-_LT_CONFIG_COMMANDS
-])# _LT_SETUP
-
-
-# _LT_PREPARE_SED_QUOTE_VARS
-# --------------------------
-# Define a few sed substitution that help us do robust quoting.
-m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
-[# Backslashify metacharacters that are still active within
-# double-quoted strings.
-sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([["`\\]]\)/\\\1/g'
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to delay expansion of an escaped single quote.
-delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-])
-
-# _LT_PROG_LTMAIN
-# ---------------
-# Note that this code is called both from 'configure', and 'config.status'
-# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
-# 'config.status' has no value for ac_aux_dir unless we are using Automake,
-# so we pass a copy along to make sure it has a sensible value anyway.
-m4_defun([_LT_PROG_LTMAIN],
-[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
-_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
-ltmain=$ac_aux_dir/ltmain.sh
-])# _LT_PROG_LTMAIN
-
-
-## ------------------------------------- ##
-## Accumulate code for creating libtool. ##
-## ------------------------------------- ##
-
-# So that we can recreate a full libtool script including additional
-# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
-# in macros and then make a single call at the end using the 'libtool'
-# label.
-
-
-# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
-# ----------------------------------------
-# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL_INIT],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-
-
-# _LT_CONFIG_LIBTOOL([COMMANDS])
-# ------------------------------
-# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
-m4_define([_LT_CONFIG_LIBTOOL],
-[m4_ifval([$1],
- [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
- [$1
-])])])
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
-
-
-# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
-# -----------------------------------------------------
-m4_defun([_LT_CONFIG_SAVE_COMMANDS],
-[_LT_CONFIG_LIBTOOL([$1])
-_LT_CONFIG_LIBTOOL_INIT([$2])
-])
-
-
-# _LT_FORMAT_COMMENT([COMMENT])
-# -----------------------------
-# Add leading comment marks to the start of each line, and a trailing
-# full-stop to the whole comment if one is not present already.
-m4_define([_LT_FORMAT_COMMENT],
-[m4_ifval([$1], [
-m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
- [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
-)])
-
-
-
-## ------------------------ ##
-## FIXME: Eliminate VARNAME ##
-## ------------------------ ##
-
-
-# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
-# -------------------------------------------------------------------
-# CONFIGNAME is the name given to the value in the libtool script.
-# VARNAME is the (base) name used in the configure script.
-# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
-# VARNAME. Any other value will be used directly.
-m4_define([_LT_DECL],
-[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
- [m4_ifval([$1], [$1], [$2])])
- lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
- m4_ifval([$4],
- [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
- lt_dict_add_subkey([lt_decl_dict], [$2],
- [tagged?], [m4_ifval([$5], [yes], [no])])])
-])
-
-
-# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
-# --------------------------------------------------------
-m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-
-
-# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_tag_varnames],
-[_lt_decl_filter([tagged?], [yes], $@)])
-
-
-# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
-# ---------------------------------------------------------
-m4_define([_lt_decl_filter],
-[m4_case([$#],
- [0], [m4_fatal([$0: too few arguments: $#])],
- [1], [m4_fatal([$0: too few arguments: $#: $1])],
- [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
- [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
- [lt_dict_filter([lt_decl_dict], $@)])[]dnl
-])
-
-
-# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
-# --------------------------------------------------
-m4_define([lt_decl_quote_varnames],
-[_lt_decl_filter([value], [1], $@)])
-
-
-# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_dquote_varnames],
-[_lt_decl_filter([value], [2], $@)])
-
-
-# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
-# ---------------------------------------------------
-m4_define([lt_decl_varnames_tagged],
-[m4_assert([$# <= 2])dnl
-_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
- m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
-m4_define([_lt_decl_varnames_tagged],
-[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-
-
-# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
-# ------------------------------------------------
-m4_define([lt_decl_all_varnames],
-[_$0(m4_quote(m4_default([$1], [[, ]])),
- m4_if([$2], [],
- m4_quote(lt_decl_varnames),
- m4_quote(m4_shift($@))))[]dnl
-])
-m4_define([_lt_decl_all_varnames],
-[lt_join($@, lt_decl_varnames_tagged([$1],
- lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
-])
-
-
-# _LT_CONFIG_STATUS_DECLARE([VARNAME])
-# ------------------------------------
-# Quote a variable value, and forward it to 'config.status' so that its
-# declaration there will have the same value as in 'configure'. VARNAME
-# must have a single quote delimited value for this to work.
-m4_define([_LT_CONFIG_STATUS_DECLARE],
-[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
-
-
-# _LT_CONFIG_STATUS_DECLARATIONS
-# ------------------------------
-# We delimit libtool config variables with single quotes, so when
-# we write them to config.status, we have to be sure to quote all
-# embedded single quotes properly. In configure, this macro expands
-# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
-#
-# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
-m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
- [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAGS
-# ----------------
-# Output comment and list of tags supported by the script
-m4_defun([_LT_LIBTOOL_TAGS],
-[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
-available_tags='_LT_TAGS'dnl
-])
-
-
-# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
-# -----------------------------------
-# Extract the dictionary values for VARNAME (optionally with TAG) and
-# expand to a commented shell variable setting:
-#
-# # Some comment about what VAR is for.
-# visible_name=$lt_internal_name
-m4_define([_LT_LIBTOOL_DECLARE],
-[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
- [description])))[]dnl
-m4_pushdef([_libtool_name],
- m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
-m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
- [0], [_libtool_name=[$]$1],
- [1], [_libtool_name=$lt_[]$1],
- [2], [_libtool_name=$lt_[]$1],
- [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
-m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
-])
-
-
-# _LT_LIBTOOL_CONFIG_VARS
-# -----------------------
-# Produce commented declarations of non-tagged libtool config variables
-# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
-# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
-# section) are produced by _LT_LIBTOOL_TAG_VARS.
-m4_defun([_LT_LIBTOOL_CONFIG_VARS],
-[m4_foreach([_lt_var],
- m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
-
-
-# _LT_LIBTOOL_TAG_VARS(TAG)
-# -------------------------
-m4_define([_LT_LIBTOOL_TAG_VARS],
-[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
- [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-
-
-# _LT_TAGVAR(VARNAME, [TAGNAME])
-# ------------------------------
-m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-
-
-# _LT_CONFIG_COMMANDS
-# -------------------
-# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
-# variables for single and double quote escaping we saved from calls
-# to _LT_DECL, we can put quote escaped variables declarations
-# into 'config.status', and then the shell code to quote escape them in
-# for loops in 'config.status'. Finally, any additional code accumulated
-# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
-m4_defun([_LT_CONFIG_COMMANDS],
-[AC_PROVIDE_IFELSE([LT_OUTPUT],
- dnl If the libtool generation code has been placed in $CONFIG_LT,
- dnl instead of duplicating it all over again into config.status,
- dnl then we will have config.status run $CONFIG_LT later, so it
- dnl needs to know what name is stored there:
- [AC_CONFIG_COMMANDS([libtool],
- [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
- dnl If the libtool generation code is destined for config.status,
- dnl expand the accumulated commands and init code now:
- [AC_CONFIG_COMMANDS([libtool],
- [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
-])#_LT_CONFIG_COMMANDS
-
-
-# Initialize.
-m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
-[
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-sed_quote_subst='$sed_quote_subst'
-double_quote_subst='$double_quote_subst'
-delay_variable_subst='$delay_variable_subst'
-_LT_CONFIG_STATUS_DECLARATIONS
-LTCC='$LTCC'
-LTCFLAGS='$LTCFLAGS'
-compiler='$compiler_DEFAULT'
-
-# A function that is used when there is no print builtin or printf.
-func_fallback_echo ()
-{
- eval 'cat <<_LTECHO_EOF
-\$[]1
-_LTECHO_EOF'
-}
-
-# Quote evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_quote_varnames); do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-# Double-quote double-evaled strings.
-for var in lt_decl_all_varnames([[ \
-]], lt_decl_dquote_varnames); do
- case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
- *[[\\\\\\\`\\"\\\$]]*)
- eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
- ;;
- *)
- eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
- ;;
- esac
-done
-
-_LT_OUTPUT_LIBTOOL_INIT
-])
-
-# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
-# ------------------------------------
-# Generate a child script FILE with all initialization necessary to
-# reuse the environment learned by the parent script, and make the
-# file executable. If COMMENT is supplied, it is inserted after the
-# '#!' sequence but before initialization text begins. After this
-# macro, additional text can be appended to FILE to form the body of
-# the child script. The macro ends with non-zero status if the
-# file could not be fully written (such as if the disk is full).
-m4_ifdef([AS_INIT_GENERATED],
-[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
-[m4_defun([_LT_GENERATED_FILE_INIT],
-[m4_require([AS_PREPARE])]dnl
-[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
-[lt_write_fail=0
-cat >$1 <<_ASEOF || lt_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-$2
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$1 <<\_ASEOF || lt_write_fail=1
-AS_SHELL_SANITIZE
-_AS_PREPARE
-exec AS_MESSAGE_FD>&1
-_ASEOF
-test 0 = "$lt_write_fail" && chmod +x $1[]dnl
-m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
-
-# LT_OUTPUT
-# ---------
-# This macro allows early generation of the libtool script (before
-# AC_OUTPUT is called), incase it is used in configure for compilation
-# tests.
-AC_DEFUN([LT_OUTPUT],
-[: ${CONFIG_LT=./config.lt}
-AC_MSG_NOTICE([creating $CONFIG_LT])
-_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
-[# Run this file to recreate a libtool stub with the current configuration.])
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-lt_cl_silent=false
-exec AS_MESSAGE_LOG_FD>>config.log
-{
- echo
- AS_BOX([Running $as_me.])
-} >&AS_MESSAGE_LOG_FD
-
-lt_cl_help="\
-'$as_me' creates a local libtool stub from the current configuration,
-for use in further configure time tests before the real libtool is
-generated.
-
-Usage: $[0] [[OPTIONS]]
-
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
-
-Report bugs to <bug-libtool@gnu.org>."
-
-lt_cl_version="\
-m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
-m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
-configured by $[0], generated by m4_PACKAGE_STRING.
-
-Copyright (C) 2011 Free Software Foundation, Inc.
-This config.lt script is free software; the Free Software Foundation
-gives unlimited permision to copy, distribute and modify it."
-
-while test 0 != $[#]
-do
- case $[1] in
- --version | --v* | -V )
- echo "$lt_cl_version"; exit 0 ;;
- --help | --h* | -h )
- echo "$lt_cl_help"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --quiet | --q* | --silent | --s* | -q )
- lt_cl_silent=: ;;
-
- -*) AC_MSG_ERROR([unrecognized option: $[1]
-Try '$[0] --help' for more information.]) ;;
-
- *) AC_MSG_ERROR([unrecognized argument: $[1]
-Try '$[0] --help' for more information.]) ;;
- esac
- shift
-done
-
-if $lt_cl_silent; then
- exec AS_MESSAGE_FD>/dev/null
-fi
-_LTEOF
-
-cat >>"$CONFIG_LT" <<_LTEOF
-_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
-_LTEOF
-
-cat >>"$CONFIG_LT" <<\_LTEOF
-AC_MSG_NOTICE([creating $ofile])
-_LT_OUTPUT_LIBTOOL_COMMANDS
-AS_EXIT(0)
-_LTEOF
-chmod +x "$CONFIG_LT"
-
-# configure is writing to config.log, but config.lt does its own redirection,
-# appending to config.log, which fails on DOS, as config.log is still kept
-# open by configure. Here we exec the FD to /dev/null, effectively closing
-# config.log, so it can be properly (re)opened and appended to by config.lt.
-lt_cl_success=:
-test yes = "$silent" &&
- lt_config_lt_args="$lt_config_lt_args --quiet"
-exec AS_MESSAGE_LOG_FD>/dev/null
-$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
-exec AS_MESSAGE_LOG_FD>>config.log
-$lt_cl_success || AS_EXIT(1)
-])# LT_OUTPUT
-
-
-# _LT_CONFIG(TAG)
-# ---------------
-# If TAG is the built-in tag, create an initial libtool script with a
-# default configuration from the untagged config vars. Otherwise add code
-# to config.status for appending the configuration named by TAG from the
-# matching tagged config vars.
-m4_defun([_LT_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_CONFIG_SAVE_COMMANDS([
- m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
- m4_if(_LT_TAG, [C], [
- # See if we are running on zsh, and set the options that allow our
- # commands through without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}"; then
- setopt NO_GLOB_SUBST
- fi
-
- cfgfile=${ofile}T
- trap "$RM \"$cfgfile\"; exit 1" 1 2 15
- $RM "$cfgfile"
-
- cat <<_LT_EOF >> "$cfgfile"
-#! $SHELL
-# Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-
-# Provide generalized library-building support services.
-# Written by Gordon Matzigkeit, 1996
-
-_LT_COPYING
-_LT_LIBTOOL_TAGS
-
-# Configured defaults for sys_lib_dlsearch_path munging.
-: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
-
-# ### BEGIN LIBTOOL CONFIG
-_LT_LIBTOOL_CONFIG_VARS
-_LT_LIBTOOL_TAG_VARS
-# ### END LIBTOOL CONFIG
-
-_LT_EOF
-
- cat <<'_LT_EOF' >> "$cfgfile"
-
-# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_PREPARE_MUNGE_PATH_LIST
-_LT_PREPARE_CC_BASENAME
-
-# ### END FUNCTIONS SHARED WITH CONFIGURE
-
-_LT_EOF
-
- case $host_os in
- aix3*)
- cat <<\_LT_EOF >> "$cfgfile"
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test set != "${COLLECT_NAMES+set}"; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-_LT_EOF
- ;;
- esac
-
- _LT_PROG_LTMAIN
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" \
- || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" ||
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-],
-[cat <<_LT_EOF >> "$ofile"
-
-dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
-dnl in a comment (ie after a #).
-# ### BEGIN LIBTOOL TAG CONFIG: $1
-_LT_LIBTOOL_TAG_VARS(_LT_TAG)
-# ### END LIBTOOL TAG CONFIG: $1
-_LT_EOF
-])dnl /m4_if
-],
-[m4_if([$1], [], [
- PACKAGE='$PACKAGE'
- VERSION='$VERSION'
- RM='$RM'
- ofile='$ofile'], [])
-])dnl /_LT_CONFIG_SAVE_COMMANDS
-])# _LT_CONFIG
-
-
-# LT_SUPPORTED_TAG(TAG)
-# ---------------------
-# Trace this macro to discover what tags are supported by the libtool
-# --tag option, using:
-# autoconf --trace 'LT_SUPPORTED_TAG:$1'
-AC_DEFUN([LT_SUPPORTED_TAG], [])
-
-
-# C support is built-in for now
-m4_define([_LT_LANG_C_enabled], [])
-m4_define([_LT_TAGS], [])
-
-
-# LT_LANG(LANG)
-# -------------
-# Enable libtool support for the given language if not already enabled.
-AC_DEFUN([LT_LANG],
-[AC_BEFORE([$0], [LT_OUTPUT])dnl
-m4_case([$1],
- [C], [_LT_LANG(C)],
- [C++], [_LT_LANG(CXX)],
- [Go], [_LT_LANG(GO)],
- [Java], [_LT_LANG(GCJ)],
- [Fortran 77], [_LT_LANG(F77)],
- [Fortran], [_LT_LANG(FC)],
- [Windows Resource], [_LT_LANG(RC)],
- [m4_ifdef([_LT_LANG_]$1[_CONFIG],
- [_LT_LANG($1)],
- [m4_fatal([$0: unsupported language: "$1"])])])dnl
-])# LT_LANG
-
-
-# _LT_LANG(LANGNAME)
-# ------------------
-m4_defun([_LT_LANG],
-[m4_ifdef([_LT_LANG_]$1[_enabled], [],
- [LT_SUPPORTED_TAG([$1])dnl
- m4_append([_LT_TAGS], [$1 ])dnl
- m4_define([_LT_LANG_]$1[_enabled], [])dnl
- _LT_LANG_$1_CONFIG($1)])dnl
-])# _LT_LANG
-
-
-m4_ifndef([AC_PROG_GO], [
-############################################################
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_GO. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-############################################################
-m4_defun([AC_PROG_GO],
-[AC_LANG_PUSH(Go)dnl
-AC_ARG_VAR([GOC], [Go compiler command])dnl
-AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
-_AC_ARG_VAR_LDFLAGS()dnl
-AC_CHECK_TOOL(GOC, gccgo)
-if test -z "$GOC"; then
- if test -n "$ac_tool_prefix"; then
- AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
- fi
-fi
-if test -z "$GOC"; then
- AC_CHECK_PROG(GOC, gccgo, gccgo, false)
-fi
-])#m4_defun
-])#m4_ifndef
-
-
-# _LT_LANG_DEFAULT_CONFIG
-# -----------------------
-m4_defun([_LT_LANG_DEFAULT_CONFIG],
-[AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [LT_LANG(CXX)],
- [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_F77],
- [LT_LANG(F77)],
- [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
-
-AC_PROVIDE_IFELSE([AC_PROG_FC],
- [LT_LANG(FC)],
- [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
-
-dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
-dnl pulling things in needlessly.
-AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [LT_LANG(GCJ)],
- [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
- [LT_LANG(GCJ)],
- [m4_ifdef([AC_PROG_GCJ],
- [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([A][M_PROG_GCJ],
- [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
- m4_ifdef([LT_PROG_GCJ],
- [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
-
-AC_PROVIDE_IFELSE([AC_PROG_GO],
- [LT_LANG(GO)],
- [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
-
-AC_PROVIDE_IFELSE([LT_PROG_RC],
- [LT_LANG(RC)],
- [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
-])# _LT_LANG_DEFAULT_CONFIG
-
-# Obsolete macros:
-AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
-AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
-AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
-AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
-AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
-dnl AC_DEFUN([AC_LIBTOOL_F77], [])
-dnl AC_DEFUN([AC_LIBTOOL_FC], [])
-dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
-dnl AC_DEFUN([AC_LIBTOOL_RC], [])
-
-
-# _LT_TAG_COMPILER
-# ----------------
-m4_defun([_LT_TAG_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
-
-_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
-_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
-_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
-_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# If no C compiler flags were specified, use CFLAGS.
-LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_TAG_COMPILER
-
-
-# _LT_COMPILER_BOILERPLATE
-# ------------------------
-# Check for compiler boilerplate output or warnings with
-# the simple compiler test code.
-m4_defun([_LT_COMPILER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_compile_test_code" >conftest.$ac_ext
-eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_compiler_boilerplate=`cat conftest.err`
-$RM conftest*
-])# _LT_COMPILER_BOILERPLATE
-
-
-# _LT_LINKER_BOILERPLATE
-# ----------------------
-# Check for linker boilerplate output or warnings with
-# the simple link test code.
-m4_defun([_LT_LINKER_BOILERPLATE],
-[m4_require([_LT_DECL_SED])dnl
-ac_outfile=conftest.$ac_objext
-echo "$lt_simple_link_test_code" >conftest.$ac_ext
-eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
-_lt_linker_boilerplate=`cat conftest.err`
-$RM -r conftest*
-])# _LT_LINKER_BOILERPLATE
-
-# _LT_REQUIRED_DARWIN_CHECKS
-# -------------------------
-m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
- case $host_os in
- rhapsody* | darwin*)
- AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
- AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
- AC_CHECK_TOOL([LIPO], [lipo], [:])
- AC_CHECK_TOOL([OTOOL], [otool], [:])
- AC_CHECK_TOOL([OTOOL64], [otool64], [:])
- _LT_DECL([], [DSYMUTIL], [1],
- [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
- _LT_DECL([], [NMEDIT], [1],
- [Tool to change global to local symbols on Mac OS X])
- _LT_DECL([], [LIPO], [1],
- [Tool to manipulate fat objects and archives on Mac OS X])
- _LT_DECL([], [OTOOL], [1],
- [ldd/readelf like tool for Mach-O binaries on Mac OS X])
- _LT_DECL([], [OTOOL64], [1],
- [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
-
- AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
- [lt_cv_apple_cc_single_mod=no
- if test -z "$LT_MULTI_MODULE"; then
- # By default we will add the -single_module flag. You can override
- # by either setting the environment variable LT_MULTI_MODULE
- # non-empty at configure time, or by adding -multi_module to the
- # link flags.
- rm -rf libconftest.dylib*
- echo "int foo(void){return 1;}" > conftest.c
- echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
--dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
- -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
- _lt_result=$?
- # If there is a non-empty error log, and "single_module"
- # appears in it, assume the flag caused a linker warning
- if test -s conftest.err && $GREP single_module conftest.err; then
- cat conftest.err >&AS_MESSAGE_LOG_FD
- # Otherwise, if the output was created with a 0 exit code from
- # the compiler, it worked.
- elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
- lt_cv_apple_cc_single_mod=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -rf libconftest.dylib*
- rm -f conftest.*
- fi])
-
- AC_CACHE_CHECK([for -exported_symbols_list linker flag],
- [lt_cv_ld_exported_symbols_list],
- [lt_cv_ld_exported_symbols_list=no
- save_LDFLAGS=$LDFLAGS
- echo "_main" > conftest.sym
- LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [lt_cv_ld_exported_symbols_list=yes],
- [lt_cv_ld_exported_symbols_list=no])
- LDFLAGS=$save_LDFLAGS
- ])
-
- AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
- [lt_cv_ld_force_load=no
- cat > conftest.c << _LT_EOF
-int forced_loaded() { return 2;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
- echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
- $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
- echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
- $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
- cat > conftest.c << _LT_EOF
-int main() { return 0;}
-_LT_EOF
- echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
- $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
- _lt_result=$?
- if test -s conftest.err && $GREP force_load conftest.err; then
- cat conftest.err >&AS_MESSAGE_LOG_FD
- elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
- lt_cv_ld_force_load=yes
- else
- cat conftest.err >&AS_MESSAGE_LOG_FD
- fi
- rm -f conftest.err libconftest.a conftest conftest.c
- rm -rf conftest.dSYM
- ])
- case $host_os in
- rhapsody* | darwin1.[[012]])
- _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
- darwin1.*)
- _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
- darwin*) # darwin 5.x on
- # if running on 10.5 or later, the deployment target defaults
- # to the OS version, if on x86, and 10.4, the deployment
- # target defaults to 10.4. Don't you love it?
- case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
- 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
- _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
- 10.[[012]][[,.]]*)
- _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
- 10.*)
- _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
- esac
- ;;
- esac
- if test yes = "$lt_cv_apple_cc_single_mod"; then
- _lt_dar_single_mod='$single_module'
- fi
- if test yes = "$lt_cv_ld_exported_symbols_list"; then
- _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
- else
- _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
- fi
- if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
- _lt_dsymutil='~$DSYMUTIL $lib || :'
- else
- _lt_dsymutil=
- fi
- ;;
- esac
-])
-
-
-# _LT_DARWIN_LINKER_FEATURES([TAG])
-# ---------------------------------
-# Checks for linker and compiler features on darwin
-m4_defun([_LT_DARWIN_LINKER_FEATURES],
-[
- m4_require([_LT_REQUIRED_DARWIN_CHECKS])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_automatic, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- if test yes = "$lt_cv_ld_force_load"; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
- m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
- [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=''
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
- case $cc_basename in
- ifort*|nagfor*) _lt_dar_can_shared=yes ;;
- *) _lt_dar_can_shared=$GCC ;;
- esac
- if test yes = "$_lt_dar_can_shared"; then
- output_verbose_link_cmd=func_echo_all
- _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
- _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
- _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
- m4_if([$1], [CXX],
-[ if test yes != "$lt_cv_apple_cc_single_mod"; then
- _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
- _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
- fi
-],[])
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
-])
-
-# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
-# ----------------------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-# Store the results from the different compilers for each TAGNAME.
-# Allow to override them for all tags through lt_cv_aix_libpath.
-m4_defun([_LT_SYS_MODULE_PATH_AIX],
-[m4_require([_LT_DECL_SED])dnl
-if test set = "${lt_cv_aix_libpath+set}"; then
- aix_libpath=$lt_cv_aix_libpath
-else
- AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
- [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
- lt_aix_libpath_sed='[
- /Import File Strings/,/^$/ {
- /^0/ {
- s/^0 *\([^ ]*\) *$/\1/
- p
- }
- }]'
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- # Check for a 64-bit object if we didn't find anything.
- if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
- fi],[])
- if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
- _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
- fi
- ])
- aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
-fi
-])# _LT_SYS_MODULE_PATH_AIX
-
-
-# _LT_SHELL_INIT(ARG)
-# -------------------
-m4_define([_LT_SHELL_INIT],
-[m4_divert_text([M4SH-INIT], [$1
-])])# _LT_SHELL_INIT
-
-
-
-# _LT_PROG_ECHO_BACKSLASH
-# -----------------------
-# Find how we can fake an echo command that does not interpret backslash.
-# In particular, with Autoconf 2.60 or later we add some code to the start
-# of the generated configure script that will find a shell with a builtin
-# printf (that we can use as an echo command).
-m4_defun([_LT_PROG_ECHO_BACKSLASH],
-[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
-ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
-
-AC_MSG_CHECKING([how to print strings])
-# Test print first, because it will be a builtin if present.
-if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
- test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
- ECHO='print -r --'
-elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
- ECHO='printf %s\n'
-else
- # Use this function as a fallback that always works.
- func_fallback_echo ()
- {
- eval 'cat <<_LTECHO_EOF
-$[]1
-_LTECHO_EOF'
- }
- ECHO='func_fallback_echo'
-fi
-
-# func_echo_all arg...
-# Invoke $ECHO with all args, space-separated.
-func_echo_all ()
-{
- $ECHO "$*"
-}
-
-case $ECHO in
- printf*) AC_MSG_RESULT([printf]) ;;
- print*) AC_MSG_RESULT([print -r]) ;;
- *) AC_MSG_RESULT([cat]) ;;
-esac
-
-m4_ifdef([_AS_DETECT_SUGGESTED],
-[_AS_DETECT_SUGGESTED([
- test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
- ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
- ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
- ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
- PATH=/empty FPATH=/empty; export PATH FPATH
- test "X`printf %s $ECHO`" = "X$ECHO" \
- || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
-
-_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
-_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
-])# _LT_PROG_ECHO_BACKSLASH
-
-
-# _LT_WITH_SYSROOT
-# ----------------
-AC_DEFUN([_LT_WITH_SYSROOT],
-[AC_MSG_CHECKING([for sysroot])
-AC_ARG_WITH([sysroot],
-[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
- [Search for dependent libraries within DIR (or the compiler's sysroot
- if not specified).])],
-[], [with_sysroot=no])
-
-dnl lt_sysroot will always be passed unquoted. We quote it here
-dnl in case the user passed a directory name.
-lt_sysroot=
-case $with_sysroot in #(
- yes)
- if test yes = "$GCC"; then
- lt_sysroot=`$CC --print-sysroot 2>/dev/null`
- fi
- ;; #(
- /*)
- lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
- ;; #(
- no|'')
- ;; #(
- *)
- AC_MSG_RESULT([$with_sysroot])
- AC_MSG_ERROR([The sysroot must be an absolute path.])
- ;;
-esac
-
- AC_MSG_RESULT([${lt_sysroot:-no}])
-_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
-[dependent libraries, and where our libraries should be installed.])])
-
-# _LT_ENABLE_LOCK
-# ---------------
-m4_defun([_LT_ENABLE_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AS_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test no = "$enable_libtool_lock" || enable_libtool_lock=yes
-
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out what ABI is being produced by ac_compile, and set mode
- # options accordingly.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE=32
- ;;
- *ELF-64*)
- HPUX_IA64_MODE=64
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test yes = "$lt_cv_prog_gnu_ld"; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-
-mips64*-*linux*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- emul=elf
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- emul="${emul}32"
- ;;
- *64-bit*)
- emul="${emul}64"
- ;;
- esac
- case `/usr/bin/file conftest.$ac_objext` in
- *MSB*)
- emul="${emul}btsmip"
- ;;
- *LSB*)
- emul="${emul}ltsmip"
- ;;
- esac
- case `/usr/bin/file conftest.$ac_objext` in
- *N32*)
- emul="${emul}n32"
- ;;
- esac
- LD="${LD-ld} -m $emul"
- fi
- rm -rf conftest*
- ;;
-
-x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
-s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly. Note that the listed cases only cover the
- # situations where additional linker options are needed (such as when
- # doing 32-bit compilation for a host where ld defaults to 64-bit, or
- # vice versa); the common cases where no linker options are needed do
- # not appear in the list.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *32-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_i386_fbsd"
- ;;
- x86_64-*linux*)
- case `/usr/bin/file conftest.o` in
- *x86-64*)
- LD="${LD-ld} -m elf32_x86_64"
- ;;
- *)
- LD="${LD-ld} -m elf_i386"
- ;;
- esac
- ;;
- powerpc64le-*linux*)
- LD="${LD-ld} -m elf32lppclinux"
- ;;
- powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*kfreebsd*-gnu)
- LD="${LD-ld} -m elf_x86_64_fbsd"
- ;;
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- powerpcle-*linux*)
- LD="${LD-ld} -m elf64lppc"
- ;;
- powerpc-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*|s390*-*tpf*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS=$CFLAGS
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- if test yes != "$lt_cv_cc_needs_belf"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS=$SAVE_CFLAGS
- fi
- ;;
-*-*solaris*)
- # Find out what ABI is being produced by ac_compile, and set linker
- # options accordingly.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.o` in
- *64-bit*)
- case $lt_cv_prog_gnu_ld in
- yes*)
- case $host in
- i?86-*-solaris*|x86_64-*-solaris*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- sparc*-*-solaris*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
- if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
- LD=${LD-ld}_sol2
- fi
- ;;
- *)
- if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
- LD="${LD-ld} -64"
- fi
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-esac
-
-need_locks=$enable_libtool_lock
-])# _LT_ENABLE_LOCK
-
-
-# _LT_PROG_AR
-# -----------
-m4_defun([_LT_PROG_AR],
-[AC_CHECK_TOOLS(AR, [ar], false)
-: ${AR=ar}
-: ${AR_FLAGS=cru}
-_LT_DECL([], [AR], [1], [The archiver])
-_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
-
-AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
- [lt_cv_ar_at_file=no
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
- [echo conftest.$ac_objext > conftest.lst
- lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
- AC_TRY_EVAL([lt_ar_try])
- if test 0 -eq "$ac_status"; then
- # Ensure the archiver fails upon bogus file names.
- rm -f conftest.$ac_objext libconftest.a
- AC_TRY_EVAL([lt_ar_try])
- if test 0 -ne "$ac_status"; then
- lt_cv_ar_at_file=@
- fi
- fi
- rm -f conftest.* libconftest.a
- ])
- ])
-
-if test no = "$lt_cv_ar_at_file"; then
- archiver_list_spec=
-else
- archiver_list_spec=$lt_cv_ar_at_file
-fi
-_LT_DECL([], [archiver_list_spec], [1],
- [How to feed a file listing to the archiver])
-])# _LT_PROG_AR
-
-
-# _LT_CMD_OLD_ARCHIVE
-# -------------------
-m4_defun([_LT_CMD_OLD_ARCHIVE],
-[_LT_PROG_AR
-
-AC_CHECK_TOOL(STRIP, strip, :)
-test -z "$STRIP" && STRIP=:
-_LT_DECL([], [STRIP], [1], [A symbol stripping program])
-
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-test -z "$RANLIB" && RANLIB=:
-_LT_DECL([], [RANLIB], [1],
- [Commands used to install an old-style archive])
-
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- bitrig* | openbsd*)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
- ;;
- *)
- old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
-fi
-
-case $host_os in
- darwin*)
- lock_old_archive_extraction=yes ;;
- *)
- lock_old_archive_extraction=no ;;
-esac
-_LT_DECL([], [old_postinstall_cmds], [2])
-_LT_DECL([], [old_postuninstall_cmds], [2])
-_LT_TAGDECL([], [old_archive_cmds], [2],
- [Commands used to build an old-style archive])
-_LT_DECL([], [lock_old_archive_extraction], [0],
- [Whether to use a lock for old archive extraction])
-])# _LT_CMD_OLD_ARCHIVE
-
-
-# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([_LT_COMPILER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings other than the usual output.
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- fi
- $RM conftest*
-])
-
-if test yes = "[$]$2"; then
- m4_if([$5], , :, [$5])
-else
- m4_if([$6], , :, [$6])
-fi
-])# _LT_COMPILER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-
-
-# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------
-# Check whether the given linker option works
-AC_DEFUN([_LT_LINKER_OPTION],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_SED])dnl
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- save_LDFLAGS=$LDFLAGS
- LDFLAGS="$LDFLAGS $3"
- echo "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The linker can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&AS_MESSAGE_LOG_FD
- $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
- $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
- if diff conftest.exp conftest.er2 >/dev/null; then
- $2=yes
- fi
- else
- $2=yes
- fi
- fi
- $RM -r conftest*
- LDFLAGS=$save_LDFLAGS
-])
-
-if test yes = "[$]$2"; then
- m4_if([$4], , :, [$4])
-else
- m4_if([$5], , :, [$5])
-fi
-])# _LT_LINKER_OPTION
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-
-
-# LT_CMD_MAX_LEN
-#---------------
-AC_DEFUN([LT_CMD_MAX_LEN],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
- i=0
- teststring=ABCD
-
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
-
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
-
- cygwin* | mingw* | cegcc*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- mint*)
- # On MiNT this can take a long time and run out of memory.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
-
- bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
- # This has been around since 386BSD, at least. Likely further.
- if test -x /sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
- elif test -x /usr/sbin/sysctl; then
- lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
- else
- lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
- fi
- # And add a safety zone
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- ;;
-
- interix*)
- # We know the value 262144 and hardcode it with a safety zone (like BSD)
- lt_cv_sys_max_cmd_len=196608
- ;;
-
- os2*)
- # The test takes a long time on OS/2.
- lt_cv_sys_max_cmd_len=8192
- ;;
-
- osf*)
- # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
- # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
- # nice to cause kernel panics so lets avoid the loop below.
- # First set a reasonable default.
- lt_cv_sys_max_cmd_len=16384
- #
- if test -x /sbin/sysconfig; then
- case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
- *1*) lt_cv_sys_max_cmd_len=-1 ;;
- esac
- fi
- ;;
- sco3.2v5*)
- lt_cv_sys_max_cmd_len=102400
- ;;
- sysv5* | sco5v6* | sysv4.2uw2*)
- kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
- if test -n "$kargmax"; then
- lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
- else
- lt_cv_sys_max_cmd_len=32768
- fi
- ;;
- *)
- lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
- if test -n "$lt_cv_sys_max_cmd_len" && \
- test undefined != "$lt_cv_sys_max_cmd_len"; then
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
- else
- # Make teststring a little bigger before we do anything with it.
- # a 1K string should be a reasonable start.
- for i in 1 2 3 4 5 6 7 8; do
- teststring=$teststring$teststring
- done
- SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while { test X`env echo "$teststring$teststring" 2>/dev/null` \
- = "X$teststring$teststring"; } >/dev/null 2>&1 &&
- test 17 != "$i" # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- # Only check the string length outside the loop.
- lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
- teststring=
- # Add a significant safety factor because C++ compilers can tack on
- # massive amounts of additional arguments before passing them to the
- # linker. It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- fi
- ;;
- esac
-])
-if test -n "$lt_cv_sys_max_cmd_len"; then
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
- AC_MSG_RESULT(none)
-fi
-max_cmd_len=$lt_cv_sys_max_cmd_len
-_LT_DECL([], [max_cmd_len], [0],
- [What is the maximum length of a command?])
-])# LT_CMD_MAX_LEN
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-
-
-# _LT_HEADER_DLFCN
-# ----------------
-m4_defun([_LT_HEADER_DLFCN],
-[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
-])# _LT_HEADER_DLFCN
-
-
-# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ----------------------------------------------------------------
-m4_defun([_LT_TRY_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test yes = "$cross_compiling"; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<_LT_EOF
-[#line $LINENO "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-/* When -fvisibility=hidden is used, assume the code has been annotated
- correspondingly for the symbols needed. */
-#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
-int fnord () __attribute__((visibility("default")));
-#endif
-
-int fnord () { return 42; }
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else
- {
- if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- else puts (dlerror ());
- }
- /* dlclose (self); */
- }
- else
- puts (dlerror ());
-
- return status;
-}]
-_LT_EOF
- if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
- (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_dlunknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
-fi
-rm -fr conftest*
-])# _LT_TRY_DLOPEN_SELF
-
-
-# LT_SYS_DLOPEN_SELF
-# ------------------
-AC_DEFUN([LT_SYS_DLOPEN_SELF],
-[m4_require([_LT_HEADER_DLFCN])dnl
-if test yes != "$enable_dlopen"; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen=load_add_on
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32* | cegcc*)
- lt_cv_dlopen=LoadLibrary
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen=dlopen
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
- lt_cv_dlopen=dyld
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ])
- ;;
-
- tpf*)
- # Don't try to run any link tests for TPF. We know it's impossible
- # because TPF is a cross-compiler, and we know how we open DSOs.
- lt_cv_dlopen=dlopen
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=no
- ;;
-
- *)
- AC_CHECK_FUNC([shl_load],
- [lt_cv_dlopen=shl_load],
- [AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
- [AC_CHECK_FUNC([dlopen],
- [lt_cv_dlopen=dlopen],
- [AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
- [AC_CHECK_LIB([svld], [dlopen],
- [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
- [AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
- ])
- ])
- ])
- ])
- ])
- ;;
- esac
-
- if test no = "$lt_cv_dlopen"; then
- enable_dlopen=no
- else
- enable_dlopen=yes
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS=$CPPFLAGS
- test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS=$LDFLAGS
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS=$LIBS
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- AC_CACHE_CHECK([whether a program can dlopen itself],
- lt_cv_dlopen_self, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
- ])
-
- if test yes = "$lt_cv_dlopen_self"; then
- wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
- ])
- fi
-
- CPPFLAGS=$save_CPPFLAGS
- LDFLAGS=$save_LDFLAGS
- LIBS=$save_LIBS
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-_LT_DECL([dlopen_support], [enable_dlopen], [0],
- [Whether dlopen is supported])
-_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
- [Whether dlopen of programs is supported])
-_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
- [Whether dlopen of statically linked programs is supported])
-])# LT_SYS_DLOPEN_SELF
-
-# Old name:
-AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-
-
-# _LT_COMPILER_C_O([TAGNAME])
-# ---------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler.
-# This macro does not hard code the compiler like AC_PROG_CC_C_O.
-m4_defun([_LT_COMPILER_C_O],
-[m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $RM -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
- $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
- if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
- _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w . 2>&AS_MESSAGE_LOG_FD
- $RM conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
- $RM out/* && rmdir out
- cd ..
- $RM -r conftest
- $RM conftest*
-])
-_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
- [Does compiler simultaneously support -c and -o options?])
-])# _LT_COMPILER_C_O
-
-
-# _LT_COMPILER_FILE_LOCKS([TAGNAME])
-# ----------------------------------
-# Check to see if we can do hard links to lock some files if needed
-m4_defun([_LT_COMPILER_FILE_LOCKS],
-[m4_require([_LT_ENABLE_LOCK])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-_LT_COMPILER_C_O([$1])
-
-hard_links=nottested
-if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $RM conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test no = "$hard_links"; then
- AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
-])# _LT_COMPILER_FILE_LOCKS
-
-
-# _LT_CHECK_OBJDIR
-# ----------------
-m4_defun([_LT_CHECK_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-_LT_DECL([], [objdir], [0],
- [The name of the directory that contains temporary libtool files])dnl
-m4_pattern_allow([LT_OBJDIR])dnl
-AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
- [Define to the sub-directory where libtool stores uninstalled libraries.])
-])# _LT_CHECK_OBJDIR
-
-
-# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
-# --------------------------------------
-# Check hardcoding attributes.
-m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
- test -n "$_LT_TAGVAR(runpath_var, $1)" ||
- test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
-
- # We can hardcode non-existent directories.
- if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
- test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
- # Linking always hardcodes the temporary library directory.
- _LT_TAGVAR(hardcode_action, $1)=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_TAGVAR(hardcode_action, $1)=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_TAGVAR(hardcode_action, $1)=unsupported
-fi
-AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-
-if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
- test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test yes = "$shlibpath_overrides_runpath" ||
- test no = "$enable_shared"; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-_LT_TAGDECL([], [hardcode_action], [0],
- [How to hardcode a shared library path into an executable])
-])# _LT_LINKER_HARDCODE_LIBPATH
-
-
-# _LT_CMD_STRIPLIB
-# ----------------
-m4_defun([_LT_CMD_STRIPLIB],
-[m4_require([_LT_DECL_EGREP])
-striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP"; then
- striplib="$STRIP -x"
- old_striplib="$STRIP -S"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
- fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
-_LT_DECL([], [striplib], [1])
-])# _LT_CMD_STRIPLIB
-
-
-# _LT_PREPARE_MUNGE_PATH_LIST
-# ---------------------------
-# Make sure func_munge_path_list() is defined correctly.
-m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
-[[# func_munge_path_list VARIABLE PATH
-# -----------------------------------
-# VARIABLE is name of variable containing _space_ separated list of
-# directories to be munged by the contents of PATH, which is string
-# having a format:
-# "DIR[:DIR]:"
-# string "DIR[ DIR]" will be prepended to VARIABLE
-# ":DIR[:DIR]"
-# string "DIR[ DIR]" will be appended to VARIABLE
-# "DIRP[:DIRP]::[DIRA:]DIRA"
-# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
-# "DIRA[ DIRA]" will be appended to VARIABLE
-# "DIR[:DIR]"
-# VARIABLE will be replaced by "DIR[ DIR]"
-func_munge_path_list ()
-{
- case x@S|@2 in
- x)
- ;;
- *:)
- eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
- ;;
- x:*)
- eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
- ;;
- *::*)
- eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
- eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
- ;;
- *)
- eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
- ;;
- esac
-}
-]])# _LT_PREPARE_PATH_LIST
-
-
-# _LT_SYS_DYNAMIC_LINKER([TAG])
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-m4_defun([_LT_SYS_DYNAMIC_LINKER],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_OBJDUMP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CHECK_SHELL_FEATURES])dnl
-m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
-AC_MSG_CHECKING([dynamic linker characteristics])
-m4_if([$1],
- [], [
-if test yes = "$GCC"; then
- case $host_os in
- darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
- *) lt_awk_arg='/^libraries:/' ;;
- esac
- case $host_os in
- mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
- *) lt_sed_strip_eq='s|=/|/|g' ;;
- esac
- lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
- case $lt_search_path_spec in
- *\;*)
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
- ;;
- *)
- lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
- ;;
- esac
- # Ok, now we have the path, separated by spaces, we can step through it
- # and add multilib dir if necessary...
- lt_tmp_lt_search_path_spec=
- lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
- # ...but if some path component already ends with the multilib dir we assume
- # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
- case "$lt_multi_os_dir; $lt_search_path_spec " in
- "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
- lt_multi_os_dir=
- ;;
- esac
- for lt_sys_path in $lt_search_path_spec; do
- if test -d "$lt_sys_path$lt_multi_os_dir"; then
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
- elif test -n "$lt_multi_os_dir"; then
- test -d "$lt_sys_path" && \
- lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
- fi
- done
- lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
-BEGIN {RS = " "; FS = "/|\n";} {
- lt_foo = "";
- lt_count = 0;
- for (lt_i = NF; lt_i > 0; lt_i--) {
- if ($lt_i != "" && $lt_i != ".") {
- if ($lt_i == "..") {
- lt_count++;
- } else {
- if (lt_count == 0) {
- lt_foo = "/" $lt_i lt_foo;
- } else {
- lt_count--;
- }
- }
- }
- }
- if (lt_foo != "") { lt_freq[[lt_foo]]++; }
- if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
-}'`
- # AWK program above erroneously prepends '/' to C:/dos/paths
- # for these hosts.
- case $host_os in
- mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
- $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
- esac
- sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=.so
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
-[User-defined run-time library search path.])
-
-case $host_os in
-aix3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='$libname$release$shared_ext$major'
- ;;
-
-aix[[4-9]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test ia64 = "$host_cpu"; then
- # AIX 5 supports IA64
- library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line '#! .'. This would cause the generated library to
- # depend on '.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[[01]] | aix4.[[01]].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # Using Import Files as archive members, it is possible to support
- # filename-based versioning of shared library archives on AIX. While
- # this would work for both with and without runtime linking, it will
- # prevent static linking of such archives. So we do filename-based
- # shared library versioning with .so extension only, which is used
- # when both runtime linking and shared linking is enabled.
- # Unfortunately, runtime linking may impact performance, so we do
- # not want this to be the default eventually. Also, we use the
- # versioned .so libs for executables only if there is the -brtl
- # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
- # To allow for filename-based versioning support, we need to create
- # libNAME.so.V as an archive file, containing:
- # *) an Import File, referring to the versioned filename of the
- # archive as well as the shared archive member, telling the
- # bitwidth (32 or 64) of that shared object, and providing the
- # list of exported symbols of that shared object, eventually
- # decorated with the 'weak' keyword
- # *) the shared object with the F_LOADONLY flag set, to really avoid
- # it being seen by the linker.
- # At run time we better use the real file rather than another symlink,
- # but for link time we create the symlink libNAME.so -> libNAME.so.V
-
- case $with_aix_soname,$aix_use_runtimelinking in
- # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- aix,yes) # traditional libtool
- dynamic_linker='AIX unversionable lib.so'
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- ;;
- aix,no) # traditional AIX only
- dynamic_linker='AIX lib.a[(]lib.so.V[)]'
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='$libname$release.a $libname.a'
- soname_spec='$libname$release$shared_ext$major'
- ;;
- svr4,*) # full svr4 only
- dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
- library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
- # We do not specify a path in Import Files, so LIBPATH fires.
- shlibpath_overrides_runpath=yes
- ;;
- *,yes) # both, prefer svr4
- dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
- library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
- # unpreferred sharedlib libNAME.a needs extra handling
- postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
- postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
- # We do not specify a path in Import Files, so LIBPATH fires.
- shlibpath_overrides_runpath=yes
- ;;
- *,no) # both, prefer aix
- dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
- library_names_spec='$libname$release.a $libname.a'
- soname_spec='$libname$release$shared_ext$major'
- # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
- postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
- postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
- ;;
- esac
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- case $host_cpu in
- powerpc)
- # Since July 2007 AmigaOS4 officially supports .so libraries.
- # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- ;;
- m68k)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
- esac
- ;;
-
-beos*)
- library_names_spec='$libname$shared_ext'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi[[45]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32* | cegcc*)
- version_type=windows
- shrext_cmds=.dll
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$cc_basename in
- yes,*)
- # gcc
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
- ;;
- mingw* | cegcc*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- ;;
-
- *,cl*)
- # Native MSVC
- libname_spec='$name'
- soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
- library_names_spec='$libname.dll.lib'
-
- case $build_os in
- mingw*)
- sys_lib_search_path_spec=
- lt_save_ifs=$IFS
- IFS=';'
- for lt_path in $LIB
- do
- IFS=$lt_save_ifs
- # Let DOS variable expansion print the short 8.3 style file name.
- lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
- sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
- done
- IFS=$lt_save_ifs
- # Convert to MSYS style.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
- ;;
- cygwin*)
- # Convert to unix form, then to dos form, then back to unix form
- # but this time dos style (no spaces!) so that the unix form looks
- # like /cygdrive/c/PROGRA~1:/cygdr...
- sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
- sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
- sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- ;;
- *)
- sys_lib_search_path_spec=$LIB
- if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH.
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- # FIXME: find the short name or the path components, as spaces are
- # common. (e.g. "Program Files" -> "PROGRA~1")
- ;;
- esac
-
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- shlibpath_overrides_runpath=yes
- dynamic_linker='Win32 link.exe'
- ;;
-
- *)
- # Assume MSVC wrapper
- library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
- dynamic_linker='Win32 ld.exe'
- ;;
- esac
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
- soname_spec='$libname$release$major$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
-m4_if([$1], [],[
- sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd* | dragonfly*)
- # DragonFly does not have aout. When/if they implement a new
- # versioning mechanism, adjust this.
- if test -x /usr/bin/objformat; then
- objformat=`/usr/bin/objformat`
- else
- case $host_os in
- freebsd[[23]].*) objformat=aout ;;
- *) objformat=elf ;;
- esac
- fi
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2.*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[[01]]* | freebsdelf3.[[01]]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
- freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- *) # from 4.6 on, and DragonFly
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-haiku*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- dynamic_linker="$host_os runtime_loader"
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LIBRARY_PATH
- shlibpath_overrides_runpath=no
- sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case $host_cpu in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- if test 32 = "$HPUX_IA64_MODE"; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- sys_lib_dlsearch_path_spec=/usr/lib/hpux32
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- sys_lib_dlsearch_path_spec=/usr/lib/hpux64
- fi
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
- postinstall_cmds='chmod 555 $lib'
- # or fails outright, so override atomically:
- install_override_mode=555
- ;;
-
-interix[[3-9]]*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test yes = "$lt_cv_prog_gnu_ld"; then
- version_type=linux # correct to gnu/linux during the next big refactor
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='$libname$release$shared_ext$major'
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
- sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-linux*android*)
- version_type=none # Android doesn't support versioned libraries.
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext'
- soname_spec='$libname$release$shared_ext'
- finish_cmds=
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- dynamic_linker='Android linker'
- # Don't embed -rpath directories since the linker doesn't support them.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
-
- # Some binutils ld are patched to set DT_RUNPATH
- AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
- [lt_cv_shlibpath_overrides_runpath=no
- save_LDFLAGS=$LDFLAGS
- save_libdir=$libdir
- eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
- LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
- AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
- [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
- [lt_cv_shlibpath_overrides_runpath=yes])])
- LDFLAGS=$save_LDFLAGS
- libdir=$save_libdir
- ])
- shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # Add ABI-specific directories to the system library path.
- sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
- # Ideally, we could use ldconfig to report *all* directores which are
- # searched for libraries, however this is still not possible. Aside from not
- # being certain /sbin/ldconfig is available, command
- # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
- # even though it is searched at run-time. Try to do the best guess by
- # appending ld.so.conf contents (and includes) to the search path.
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-*nto* | *qnx*)
- version_type=qnx
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='ldqnx.so'
- ;;
-
-openbsd* | bitrig*)
- version_type=sunos
- sys_lib_dlsearch_path_spec=/usr/lib
- need_lib_prefix=no
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- need_version=no
- else
- need_version=yes
- fi
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-os2*)
- libname_spec='$name'
- version_type=windows
- shrext_cmds=.dll
- need_version=no
- need_lib_prefix=no
- # OS/2 can only load a DLL with a base name of 8 characters or less.
- soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
- v=$($ECHO $release$versuffix | tr -d .-);
- n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
- $ECHO $n$v`$shared_ext'
- library_names_spec='${libname}_dll.$libext'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=BEGINLIBPATH
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- postinstall_cmds='base_file=`basename \$file`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname~
- chmod a+x \$dldir/$dlname~
- if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
- eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
- fi'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $RM \$dlpath'
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='$libname$release$shared_ext$major'
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
-
-rdos*)
- dynamic_linker=no
- ;;
-
-solaris*)
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test yes = "$with_gnu_ld"; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.3*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec; then
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
- soname_spec='$libname$shared_ext.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- version_type=sco
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- if test yes = "$with_gnu_ld"; then
- sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
- else
- sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
- case $host_os in
- sco3.2v5*)
- sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
- ;;
- esac
- fi
- sys_lib_dlsearch_path_spec='/usr/lib'
- ;;
-
-tpf*)
- # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
- version_type=linux # correct to gnu/linux during the next big refactor
- need_lib_prefix=no
- need_version=no
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
-
-uts4*)
- version_type=linux # correct to gnu/linux during the next big refactor
- library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
- soname_spec='$libname$release$shared_ext$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test no = "$dynamic_linker" && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test yes = "$GCC"; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
- sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
-fi
-
-if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
- sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
-fi
-
-# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
-configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
-
-# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
-func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
-
-# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
-configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
-
-_LT_DECL([], [variables_saved_for_relink], [1],
- [Variables whose values should be saved in libtool wrapper scripts and
- restored at link time])
-_LT_DECL([], [need_lib_prefix], [0],
- [Do we need the "lib" prefix for modules?])
-_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
-_LT_DECL([], [version_type], [0], [Library versioning type])
-_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
-_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
-_LT_DECL([], [shlibpath_overrides_runpath], [0],
- [Is shlibpath searched before the hard-coded library search path?])
-_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
-_LT_DECL([], [library_names_spec], [1],
- [[List of archive names. First name is the real one, the rest are links.
- The last name is the one that the linker finds with -lNAME]])
-_LT_DECL([], [soname_spec], [1],
- [[The coded name of the library, if different from the real name]])
-_LT_DECL([], [install_override_mode], [1],
- [Permission mode override for installation of shared libraries])
-_LT_DECL([], [postinstall_cmds], [2],
- [Command to use after installation of a shared archive])
-_LT_DECL([], [postuninstall_cmds], [2],
- [Command to use after uninstallation of a shared archive])
-_LT_DECL([], [finish_cmds], [2],
- [Commands used to finish a libtool library installation in a directory])
-_LT_DECL([], [finish_eval], [1],
- [[As "finish_cmds", except a single script fragment to be evaled but
- not shown]])
-_LT_DECL([], [hardcode_into_libs], [0],
- [Whether we should hardcode library paths into libraries])
-_LT_DECL([], [sys_lib_search_path_spec], [2],
- [Compile-time system search path for libraries])
-_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
- [Detected run-time system search path for libraries])
-_LT_DECL([], [configure_time_lt_sys_library_path], [2],
- [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
-])# _LT_SYS_DYNAMIC_LINKER
-
-
-# _LT_PATH_TOOL_PREFIX(TOOL)
-# --------------------------
-# find a file program that can recognize shared library
-AC_DEFUN([_LT_PATH_TOOL_PREFIX],
-[m4_require([_LT_DECL_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] | ?:[\\/]*])
- lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD=$MAGIC_CMD
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="m4_if([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$1"; then
- lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
- MAGIC_CMD=$lt_cv_path_MAGIC_CMD
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<_LT_EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-_LT_EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS=$lt_save_ifs
- MAGIC_CMD=$lt_save_MAGIC_CMD
- ;;
-esac])
-MAGIC_CMD=$lt_cv_path_MAGIC_CMD
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
-else
- AC_MSG_RESULT(no)
-fi
-_LT_DECL([], [MAGIC_CMD], [0],
- [Used to examine libraries when file_magic_cmd begins with "file"])dnl
-])# _LT_PATH_TOOL_PREFIX
-
-# Old name:
-AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
-
-
-# _LT_PATH_MAGIC
-# --------------
-# find a file program that can recognize a shared library
-m4_defun([_LT_PATH_MAGIC],
-[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
- else
- MAGIC_CMD=:
- fi
-fi
-])# _LT_PATH_MAGIC
-
-
-# LT_PATH_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([LT_PATH_LD],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
-
-AC_ARG_WITH([gnu-ld],
- [AS_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test no = "$withval" || with_gnu_ld=yes],
- [with_gnu_ld=no])dnl
-
-ac_prog=ld
-if test yes = "$GCC"; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by $CC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return, which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | ?:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
- while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD=$ac_prog
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test yes = "$with_gnu_ld"; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD=$ac_dir/$ac_prog
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test no != "$with_gnu_ld" && break
- ;;
- *)
- test yes != "$with_gnu_ld" && break
- ;;
- esac
- fi
- done
- IFS=$lt_save_ifs
-else
- lt_cv_path_LD=$LD # Let the user override the test with a path.
-fi])
-LD=$lt_cv_path_LD
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
-fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-_LT_PATH_LD_GNU
-AC_SUBST([LD])
-
-_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
-])# LT_PATH_LD
-
-# Old names:
-AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
-AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_LD], [])
-dnl AC_DEFUN([AC_PROG_LD], [])
-
-
-# _LT_PATH_LD_GNU
-#- --------------
-m4_defun([_LT_PATH_LD_GNU],
-[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU lds only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# _LT_PATH_LD_GNU
-
-
-# _LT_CMD_RELOAD
-# --------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-m4_defun([_LT_CMD_RELOAD],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- if test yes != "$GCC"; then
- reload_cmds=false
- fi
- ;;
- darwin*)
- if test yes = "$GCC"; then
- reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
- else
- reload_cmds='$LD$reload_flag -o $output$reload_objs'
- fi
- ;;
-esac
-_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
-_LT_TAGDECL([], [reload_cmds], [2])dnl
-])# _LT_CMD_RELOAD
-
-
-# _LT_PATH_DD
-# -----------
-# find a working dd
-m4_defun([_LT_PATH_DD],
-[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
-[printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-: ${lt_DD:=$DD}
-AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
-[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
- cmp -s conftest.i conftest.out \
- && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
-fi])
-rm -f conftest.i conftest2.i conftest.out])
-])# _LT_PATH_DD
-
-
-# _LT_CMD_TRUNCATE
-# ----------------
-# find command to truncate a binary pipe
-m4_defun([_LT_CMD_TRUNCATE],
-[m4_require([_LT_PATH_DD])
-AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
-[printf 0123456789abcdef0123456789abcdef >conftest.i
-cat conftest.i conftest.i >conftest2.i
-lt_cv_truncate_bin=
-if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
- cmp -s conftest.i conftest.out \
- && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
-fi
-rm -f conftest.i conftest2.i conftest.out
-test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
-_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
- [Command to truncate a binary pipe])
-])# _LT_CMD_TRUNCATE
-
-
-# _LT_CHECK_MAGIC_METHOD
-# ----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_MAGIC_METHOD],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-AC_CACHE_CHECK([how to recognize dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# 'unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# that responds to the $file_magic_cmd with a given extended regex.
-# If you have 'file' or equivalent on your system and you're not sure
-# whether 'pass_all' will *always* work, you probably want this one.
-
-case $host_os in
-aix[[4-9]]*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi[[45]]*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump',
- # unless we find 'file', for example because we are cross-compiling.
- if ( file / ) >/dev/null 2>&1; then
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- else
- # Keep this pattern in sync with the one in func_win32_libid.
- lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- fi
- ;;
-
-cegcc*)
- # use the weaker test based on 'objdump'. See mingw*.
- lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-freebsd* | dragonfly*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
- else
- lt_cv_deplibs_check_method=pass_all
- fi
- ;;
-
-haiku*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case $host_cpu in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-
-interix[[3-9]]*)
- # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-# This must be glibc/ELF.
-linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
- fi
- ;;
-
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
-
-*nto* | *qnx*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-openbsd* | bitrig*)
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- fi
- ;;
-
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-rdos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-sysv4 | sysv4.3*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
- ;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
- ;;
- pc)
- lt_cv_deplibs_check_method=pass_all
- ;;
- esac
- ;;
-
-tpf*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-os2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
-])
-
-file_magic_glob=
-want_nocaseglob=no
-if test "$build" = "$host"; then
- case $host_os in
- mingw* | pw32*)
- if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
- want_nocaseglob=yes
- else
- file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
- fi
- ;;
- esac
-fi
-
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-
-_LT_DECL([], [deplibs_check_method], [1],
- [Method to check whether dependent libraries are shared objects])
-_LT_DECL([], [file_magic_cmd], [1],
- [Command to use when deplibs_check_method = "file_magic"])
-_LT_DECL([], [file_magic_glob], [1],
- [How to find potential files when deplibs_check_method = "file_magic"])
-_LT_DECL([], [want_nocaseglob], [1],
- [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
-])# _LT_CHECK_MAGIC_METHOD
-
-
-# LT_PATH_NM
-# ----------
-# find the pathname to a BSD- or MS-compatible name lister
-AC_DEFUN([LT_PATH_NM],
-[AC_REQUIRE([AC_PROG_CC])dnl
-AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM=$NM
-else
- lt_nm_to_check=${ac_tool_prefix}nm
- if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
- lt_nm_to_check="$lt_nm_to_check nm"
- fi
- for lt_tmp_nm in $lt_nm_to_check; do
- lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
- IFS=$lt_save_ifs
- test -z "$ac_dir" && ac_dir=.
- tmp_nm=$ac_dir/$lt_tmp_nm
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
- case $build_os in
- mingw*) lt_bad_file=conftest.nm/nofile ;;
- *) lt_bad_file=/dev/null ;;
- esac
- case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
- *$lt_bad_file* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break 2
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break 2
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- ;;
- esac
- fi
- done
- IFS=$lt_save_ifs
- done
- : ${lt_cv_path_NM=no}
-fi])
-if test no != "$lt_cv_path_NM"; then
- NM=$lt_cv_path_NM
-else
- # Didn't find any BSD compatible name lister, look for dumpbin.
- if test -n "$DUMPBIN"; then :
- # Let the user override the test.
- else
- AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
- case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
- *COFF*)
- DUMPBIN="$DUMPBIN -symbols -headers"
- ;;
- *)
- DUMPBIN=:
- ;;
- esac
- fi
- AC_SUBST([DUMPBIN])
- if test : != "$DUMPBIN"; then
- NM=$DUMPBIN
- fi
-fi
-test -z "$NM" && NM=nm
-AC_SUBST([NM])
-_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
-
-AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
- [lt_cv_nm_interface="BSD nm"
- echo "int some_variable = 0;" > conftest.$ac_ext
- (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$ac_compile" 2>conftest.err)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
- (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
- cat conftest.err >&AS_MESSAGE_LOG_FD
- (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
- cat conftest.out >&AS_MESSAGE_LOG_FD
- if $GREP 'External.*some_variable' conftest.out > /dev/null; then
- lt_cv_nm_interface="MS dumpbin"
- fi
- rm -f conftest*])
-])# LT_PATH_NM
-
-# Old names:
-AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
-AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AM_PROG_NM], [])
-dnl AC_DEFUN([AC_PROG_NM], [])
-
-# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-# --------------------------------
-# how to determine the name of the shared library
-# associated with a specific link library.
-# -- PORTME fill in with the dynamic library characteristics
-m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
-[m4_require([_LT_DECL_EGREP])
-m4_require([_LT_DECL_OBJDUMP])
-m4_require([_LT_DECL_DLLTOOL])
-AC_CACHE_CHECK([how to associate runtime and link libraries],
-lt_cv_sharedlib_from_linklib_cmd,
-[lt_cv_sharedlib_from_linklib_cmd='unknown'
-
-case $host_os in
-cygwin* | mingw* | pw32* | cegcc*)
- # two different shell functions defined in ltmain.sh;
- # decide which one to use based on capabilities of $DLLTOOL
- case `$DLLTOOL --help 2>&1` in
- *--identify-strict*)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
- ;;
- *)
- lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
- ;;
- esac
- ;;
-*)
- # fallback: assume linklib IS sharedlib
- lt_cv_sharedlib_from_linklib_cmd=$ECHO
- ;;
-esac
-])
-sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
-test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-
-_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
- [Command to associate shared and link libraries])
-])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
-
-
-# _LT_PATH_MANIFEST_TOOL
-# ----------------------
-# locate the manifest tool
-m4_defun([_LT_PATH_MANIFEST_TOOL],
-[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
-test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
-AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
- [lt_cv_path_mainfest_tool=no
- echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
- $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
- cat conftest.err >&AS_MESSAGE_LOG_FD
- if $GREP 'Manifest Tool' conftest.out > /dev/null; then
- lt_cv_path_mainfest_tool=yes
- fi
- rm -f conftest*])
-if test yes != "$lt_cv_path_mainfest_tool"; then
- MANIFEST_TOOL=:
-fi
-_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
-])# _LT_PATH_MANIFEST_TOOL
-
-
-# _LT_DLL_DEF_P([FILE])
-# ---------------------
-# True iff FILE is a Windows DLL '.def' file.
-# Keep in sync with func_dll_def_p in the libtool script
-AC_DEFUN([_LT_DLL_DEF_P],
-[dnl
- test DEF = "`$SED -n dnl
- -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
- -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
- -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
- -e q dnl Only consider the first "real" line
- $1`" dnl
-])# _LT_DLL_DEF_P
-
-
-# LT_LIB_M
-# --------
-# check for math library
-AC_DEFUN([LT_LIB_M],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM=-lm)
- ;;
-esac
-AC_SUBST([LIBM])
-])# LT_LIB_M
-
-# Old name:
-AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_CHECK_LIBM], [])
-
-
-# _LT_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------
-m4_defun([_LT_COMPILER_NO_RTTI],
-[m4_require([_LT_TAG_COMPILER])dnl
-
-_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test yes = "$GCC"; then
- case $cc_basename in
- nvcc*)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
- esac
-
- _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
- [Compiler flag to turn off builtin functions])
-])# _LT_COMPILER_NO_RTTI
-
-
-# _LT_CMD_GLOBAL_SYMBOLS
-# ----------------------
-m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_AWK])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-AC_REQUIRE([LT_PATH_LD])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[[BCDT]]'
- ;;
-cygwin* | mingw* | pw32* | cegcc*)
- symcode='[[ABCDGISTW]]'
- ;;
-hpux*)
- if test ia64 = "$host_cpu"; then
- symcode='[[ABCDEGRST]]'
- fi
- ;;
-irix* | nonstopux*)
- symcode='[[BCDEGRST]]'
- ;;
-osf*)
- symcode='[[BCDEGQRST]]'
- ;;
-solaris*)
- symcode='[[BDRT]]'
- ;;
-sco3.2v5*)
- symcode='[[DT]]'
- ;;
-sysv4.2uw2*)
- symcode='[[DT]]'
- ;;
-sysv5* | sco5v6* | unixware* | OpenUNIX*)
- symcode='[[ABDT]]'
- ;;
-sysv4)
- symcode='[[DFNSTU]]'
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Gets list of data symbols to import.
- lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
- # Adjust the below global symbol transforms to fixup imported variables.
- lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
- lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
- lt_c_name_lib_hook="\
- -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
- -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
-else
- # Disable hooks by default.
- lt_cv_sys_global_symbol_to_import=
- lt_cdecl_hook=
- lt_c_name_hook=
- lt_c_name_lib_hook=
-fi
-
-# Transform an extracted symbol line into a proper C declaration.
-# Some systems (esp. on ia64) link data and code symbols differently,
-# so use this general approach.
-lt_cv_sys_global_symbol_to_cdecl="sed -n"\
-$lt_cdecl_hook\
-" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
-$lt_c_name_hook\
-" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
-
-# Transform an extracted symbol line into symbol name with lib prefix and
-# symbol address.
-lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
-$lt_c_name_lib_hook\
-" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
-" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
-" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# Try without a prefix underscore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
- symxfrm="\\1 $ac_symprfx\\2 \\2"
-
- # Write the raw and C identifiers.
- if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- # Fake it for dumpbin and say T for any non-static function,
- # D for any global variable and I for any imported variable.
- # Also find C++ and __fastcall symbols from MSVC++,
- # which start with @ or ?.
- lt_cv_sys_global_symbol_pipe="$AWK ['"\
-" {last_section=section; section=\$ 3};"\
-" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
-" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
-" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
-" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
-" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
-" \$ 0!~/External *\|/{next};"\
-" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
-" {if(hide[section]) next};"\
-" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
-" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
-" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
-" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
-" ' prfx=^$ac_symprfx]"
- else
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
- fi
- lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<_LT_EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(void);
-void nm_test_func(void){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-_LT_EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
- if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<_LT_EOF > conftest.$ac_ext
-/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
-#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
-/* DATA imports from DLLs on WIN32 can't be const, because runtime
- relocations are performed -- see ld's documentation on pseudo-relocs. */
-# define LT@&t@_DLSYM_CONST
-#elif defined __osf__
-/* This system does not cope well with relocations in const data. */
-# define LT@&t@_DLSYM_CONST
-#else
-# define LT@&t@_DLSYM_CONST const
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-_LT_EOF
- # Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
-
- cat <<_LT_EOF >> conftest.$ac_ext
-
-/* The mapping between symbol names and symbols. */
-LT@&t@_DLSYM_CONST struct {
- const char *name;
- void *address;
-}
-lt__PROGRAM__LTX_preloaded_symbols[[]] =
-{
- { "@PROGRAM@", (void *) 0 },
-_LT_EOF
- $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
- cat <<\_LT_EOF >> conftest.$ac_ext
- {0, (void *) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt__PROGRAM__LTX_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-_LT_EOF
- # Now try linking the two files.
- mv conftest.$ac_objext conftstm.$ac_objext
- lt_globsym_save_LIBS=$LIBS
- lt_globsym_save_CFLAGS=$CFLAGS
- LIBS=conftstm.$ac_objext
- CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
- pipe_works=yes
- fi
- LIBS=$lt_globsym_save_LIBS
- CFLAGS=$lt_globsym_save_CFLAGS
- else
- echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
- fi
- else
- echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
- cat conftest.$ac_ext >&5
- fi
- rm -rf conftest* conftst*
-
- # Do not use the global_symbol_pipe unless it works.
- if test yes = "$pipe_works"; then
- break
- else
- lt_cv_sys_global_symbol_pipe=
- fi
-done
-])
-if test -z "$lt_cv_sys_global_symbol_pipe"; then
- lt_cv_sys_global_symbol_to_cdecl=
-fi
-if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- AC_MSG_RESULT(failed)
-else
- AC_MSG_RESULT(ok)
-fi
-
-# Response file support.
-if test "$lt_cv_nm_interface" = "MS dumpbin"; then
- nm_file_list_spec='@'
-elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
- nm_file_list_spec='@'
-fi
-
-_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
- [Take the output of nm and produce a listing of raw symbols and C names])
-_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
- [Transform the output of nm in a proper C declaration])
-_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
- [Transform the output of nm into a list of symbols to manually relocate])
-_LT_DECL([global_symbol_to_c_name_address],
- [lt_cv_sys_global_symbol_to_c_name_address], [1],
- [Transform the output of nm in a C name address pair])
-_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
- [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
- [Transform the output of nm in a C name address pair when lib prefix is needed])
-_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
- [The name lister interface])
-_LT_DECL([], [nm_file_list_spec], [1],
- [Specify filename containing input files for $NM])
-]) # _LT_CMD_GLOBAL_SYMBOLS
-
-
-# _LT_COMPILER_PIC([TAGNAME])
-# ---------------------------
-m4_defun([_LT_COMPILER_PIC],
-[m4_require([_LT_TAG_COMPILER])dnl
-_LT_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_TAGVAR(lt_prog_compiler_static, $1)=
-
-m4_if([$1], [CXX], [
- # C++ specific cases for pic, static, wl, etc.
- if test yes = "$GXX"; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the '-m68020' flag to GCC prevents building anything better,
- # like '-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- case $host_os in
- os2*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
- ;;
- esac
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix[[4-9]]*)
- # All AIX code is PIC.
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68*)
- # Green Hills C++ Compiler
- # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- mingw* | cygwin* | os2* | pw32* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- ;;
- dgux*)
- case $cc_basename in
- ec++*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | dragonfly*)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
- if test ia64 != "$host_cpu"; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- fi
- ;;
- aCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- interix*)
- # This is c89, which is MS Visual C++ (no shared libs)
- # Anyone wants to do a port?
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- case $cc_basename in
- KCC*)
- # KAI C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- ecpc* )
- # old Intel C++ for x86_64, which still supported -KPIC.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- icpc* )
- # Intel C++, used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- cxx*)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
- # IBM XL 8.0, 9.0 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- esac
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- *qnx* | *nto*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- ;;
- RCC*)
- # Rational C++ 2.4.1
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- cxx*)
- # Digital/Compaq C++
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- lcc*)
- # Lucid
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- case $cc_basename in
- CC*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- vxworks*)
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-],
-[
- if test yes = "$GCC"; then
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- m68k)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the '-m68020' flag to GCC prevents building anything better,
- # like '-m68040'.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
- ;;
- esac
- ;;
-
- beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- # Although the cygwin gcc ignores -fPIC, still need this for old-style
- # (--disable-auto-import) libraries
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- case $host_os in
- os2*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- haiku*)
- # PIC is the default for Haiku.
- # The "-static" flag exists, but is broken.
- _LT_TAGVAR(lt_prog_compiler_static, $1)=
- ;;
-
- hpux*)
- # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
- # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
- # sets the default TLS model and affects inlining.
- case $host_cpu in
- hppa*64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- # Interix 3.x gcc -fpic/-fPIC options generate broken code.
- # Instead, we relocate shared libraries at runtime.
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- esac
-
- case $cc_basename in
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
- if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
- fi
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test ia64 = "$host_cpu"; then
- # AIX 5 now supports IA64 processor
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- else
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- case $cc_basename in
- nagfor*)
- # NAG Fortran compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
-
- mingw* | cygwin* | pw32* | os2* | cegcc*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- m4_if([$1], [GCJ], [],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
- case $host_os in
- os2*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
- ;;
- esac
- ;;
-
- hpux9* | hpux10* | hpux11*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case $host_cpu in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- case $cc_basename in
- # old Intel for x86_64, which still supported -KPIC.
- ecc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # icc used to be incompatible with GCC.
- # ICC 10 doesn't accept -KPIC any more.
- icc* | ifort*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- # Lahey Fortran 8.1.
- lf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
- ;;
- nagfor*)
- # NAG Fortran compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- tcc*)
- # Fabrice Bellard et al's Tiny C Compiler
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group compilers (*not* the Pentium gcc compiler,
- # which looks to be a dead project)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- ccc*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- xl* | bgxl* | bgf* | mpixl*)
- # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
- # Sun Fortran 8.3 passes all unrecognized flags to the linker
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
- ;;
- *Sun\ F* | *Sun*Fortran*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- ;;
- *Sun\ C*)
- # Sun C 5.9
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- ;;
- *Intel*\ [[CF]]*Compiler*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- *Portland\ Group*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- esac
- ;;
- esac
- ;;
-
- newsos6)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *nto* | *qnx*)
- # QNX uses GNU C++, but need to define -shared option too, otherwise
- # it will coredump.
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
- ;;
-
- osf3* | osf4* | osf5*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- rdos*)
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
-
- solaris*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- case $cc_basename in
- f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
- *)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
-
- sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- unicos*)
- _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
-
- uts4*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
-
- *)
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
-])
-case $host_os in
- # For platforms that do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
-
-AC_CACHE_CHECK([for $compiler option to produce PIC],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
-_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
- _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
- [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
- [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
- [Additional compiler flags for building library objects])
-
-_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
- [How to pass a linker flag through the compiler])
-#
-# Check to make sure the static flag actually works.
-#
-wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
-_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
- _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
- $lt_tmp_static_flag,
- [],
- [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
-_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
- [Compiler flag to prevent dynamic linking])
-])# _LT_COMPILER_PIC
-
-
-# _LT_LINKER_SHLIBS([TAGNAME])
-# ----------------------------
-# See if the linker supports building shared libraries.
-m4_defun([_LT_LINKER_SHLIBS],
-[AC_REQUIRE([LT_PATH_LD])dnl
-AC_REQUIRE([LT_PATH_NM])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_DECL_SED])dnl
-m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
-m4_require([_LT_TAG_COMPILER])dnl
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-m4_if([$1], [CXX], [
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- case $host_os in
- aix[[4-9]]*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to GNU nm, but means don't demangle to AIX nm.
- # Without the "-l" option, or with the "-B" option, AIX nm treats
- # weak defined symbols like other global defined symbols, whereas
- # GNU nm marks them as "W".
- # While the 'weak' keyword is ignored in the Export File, we need
- # it in the Import File for the 'aix-soname' feature, so we have
- # to replace the "-B" option with "-P" for AIX nm.
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
- ;;
- cygwin* | mingw* | cegcc*)
- case $cc_basename in
- cl*)
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
- ;;
- esac
- ;;
- *)
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-], [
- runpath_var=
- _LT_TAGVAR(allow_undefined_flag, $1)=
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(archive_cmds, $1)=
- _LT_TAGVAR(archive_expsym_cmds, $1)=
- _LT_TAGVAR(compiler_needs_object, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(hardcode_automatic, $1)=no
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_TAGVAR(hardcode_minus_L, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_TAGVAR(inherit_rpath, $1)=no
- _LT_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_TAGVAR(module_cmds, $1)=
- _LT_TAGVAR(module_expsym_cmds, $1)=
- _LT_TAGVAR(old_archive_from_new_cmds, $1)=
- _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ' (' and ')$', so one must not match beginning or
- # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
- # as well as any symbol that contains 'd'.
- _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- # Exclude shared library initialization/finalization symbols.
-dnl Note also adjust exclude_expsyms for C++ above.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32* | cegcc*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test yes != "$GCC"; then
- with_gnu_ld=no
- fi
- ;;
- interix*)
- # we just hope/assume this is gcc and not c89 (= MSVC++)
- with_gnu_ld=yes
- ;;
- openbsd* | bitrig*)
- with_gnu_ld=no
- ;;
- esac
-
- _LT_TAGVAR(ld_shlibs, $1)=yes
-
- # On some targets, GNU ld is compatible enough with the native linker
- # that we're better off using the native interface for both.
- lt_use_gnu_ld_interface=no
- if test yes = "$with_gnu_ld"; then
- case $host_os in
- aix*)
- # The AIX port of GNU ld has always aspired to compatibility
- # with the native linker. However, as the warning in the GNU ld
- # block says, versions before 2.19.5* couldn't really create working
- # shared libraries, regardless of the interface used.
- case `$LD -v 2>&1` in
- *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
- *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
- *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
- *)
- lt_use_gnu_ld_interface=yes
- ;;
- esac
- ;;
- *)
- lt_use_gnu_ld_interface=yes
- ;;
- esac
- fi
-
- if test yes = "$lt_use_gnu_ld_interface"; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='$wl'
-
- # Set some defaults for GNU ld with shared library support. These
- # are reset later if shared libraries are not supported. Putting them
- # here allows them to be overridden if necessary.
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- supports_anon_versioning=no
- case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
- *GNU\ gold*) supports_anon_versioning=yes ;;
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix[[3-9]]*)
- # On AIX/PPC, the GNU linker is very broken
- if test ia64 != "$host_cpu"; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.19, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to install binutils
-*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
-*** You will then need to restart the configuration process.
-
-_LT_EOF
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
- _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file, use it as
- # is; otherwise, prepend EXPORTS...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- shrext_cmds=.dll
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- prefix_cmds="$SED"~
- if test EXPORTS = "`$SED 1q $export_symbols`"; then
- prefix_cmds="$prefix_cmds -e 1d";
- fi~
- prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
- cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
-
- gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
- tmp_diet=no
- if test linux-dietlibc = "$host_os"; then
- case $cc_basename in
- diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
- esac
- fi
- if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
- && test no = "$tmp_diet"
- then
- tmp_addflag=' $pic_flag'
- tmp_sharedflag='-shared'
- case $cc_basename,$host_cpu in
- pgcc*) # Portland Group C compiler
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- tmp_addflag=' $pic_flag'
- ;;
- pgf77* | pgf90* | pgf95* | pgfortran*)
- # Portland Group f77 and f90 compilers
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- tmp_addflag=' $pic_flag -Mnomain' ;;
- ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
- tmp_addflag=' -i_dynamic' ;;
- efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
- tmp_addflag=' -i_dynamic -nofor_main' ;;
- ifc* | ifort*) # Intel Fortran compiler
- tmp_addflag=' -nofor_main' ;;
- lf95*) # Lahey Fortran 8.1
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- tmp_sharedflag='--shared' ;;
- nagfor*) # NAGFOR 5.3
- tmp_sharedflag='-Wl,-shared' ;;
- xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
- tmp_sharedflag='-qmkshrobj'
- tmp_addflag= ;;
- nvcc*) # Cuda Compiler Driver 2.2
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- ;;
- esac
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*) # Sun C 5.9
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
- tmp_sharedflag='-G' ;;
- *Sun\ F*) # Sun Fortran 8.3
- tmp_sharedflag='-G' ;;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-
- if test yes = "$supports_anon_versioning"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
- fi
-
- case $cc_basename in
- tcc*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
- ;;
- xlf* | bgf* | bgxlf* | mpixlf*)
- # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
- _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
- if test yes = "$supports_anon_versioning"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
- fi
- ;;
- esac
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris*)
- if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
- case `$LD -v 2>&1` in
- *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
- _LT_TAGVAR(ld_shlibs, $1)=no
- cat <<_LT_EOF 1>&2
-
-*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
-*** reliably create shared libraries on SCO systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-_LT_EOF
- ;;
- *)
- # For security reasons, it is highly recommended that you always
- # use absolute paths for naming shared libraries, and exclude the
- # DT_RUNPATH tag from executables and libraries. But doing so
- # requires that you compile everything twice, which is a pain.
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- sunos4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
-
- if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
- runpath_var=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
-
- aix[[4-9]]*)
- if test ia64 = "$host_cpu"; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to GNU nm, but means don't demangle to AIX nm.
- # Without the "-l" option, or with the "-B" option, AIX nm treats
- # weak defined symbols like other global defined symbols, whereas
- # GNU nm marks them as "W".
- # While the 'weak' keyword is ignored in the Export File, we need
- # it in the Import File for the 'aix-soname' feature, so we have
- # to replace the "-B" option with "-P" for AIX nm.
- if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
- else
- _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # have runtime linking enabled, and use it for executables.
- # For shared libraries, we enable/disable runtime linking
- # depending on the kind of the shared library created -
- # when "with_aix_soname,aix_use_runtimelinking" is:
- # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
- # "aix,yes" lib.so shared, rtl:yes, for executables
- # lib.a static archive
- # "both,no" lib.so.V(shr.o) shared, rtl:yes
- # lib.a(lib.so.V) shared, rtl:no, for executables
- # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a(lib.so.V) shared, rtl:no
- # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a static archive
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
- # With aix-soname=svr4, we create the lib.so.V shared archives only,
- # so we don't have lib.a shared libs to link our executables.
- # We have to force runtime linking in this case.
- aix_use_runtimelinking=yes
- LDFLAGS="$LDFLAGS -Wl,-brtl"
- fi
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
- case $with_aix_soname,$aix_use_runtimelinking in
- aix,*) ;; # traditional, no import file
- svr4,* | *,yes) # use import file
- # The Import File defines what to hardcode.
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- ;;
- esac
-
- if test yes = "$GCC"; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`$CC -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- ;;
- esac
- shared_flag='-shared'
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag="$shared_flag "'$wl-G'
- fi
- # Need to ensure runtime linking is disabled for the traditional
- # shared library, or the linker may eventually find shared libraries
- # /with/ Import File - we do not want to mix them.
- shared_flag_aix='-shared'
- shared_flag_svr4='-shared $wl-G'
- else
- # not using gcc
- if test ia64 = "$host_cpu"; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag='$wl-G'
- else
- shared_flag='$wl-bM:SRE'
- fi
- shared_flag_aix='$wl-bM:SRE'
- shared_flag_svr4='$wl-G'
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
- else
- if test ia64 = "$host_cpu"; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
- if test yes = "$with_gnu_ld"; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
- # -brtl affects multiple linker settings, -berok does not and is overridden later
- compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
- if test svr4 != "$with_aix_soname"; then
- # This is similar to how AIX traditionally builds its shared libraries.
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
- fi
- if test aix != "$with_aix_soname"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
- else
- # used by -dlpreopen to get the symbols
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
- fi
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
- fi
- fi
- ;;
-
- amigaos*)
- case $host_cpu in
- powerpc)
- # see comment about AmigaOS4 .so support
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)=''
- ;;
- m68k)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- ;;
-
- bsdi[[45]]*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- case $cc_basename in
- cl*)
- # Native MSVC
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=.dll
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
- cp "$export_symbols" "$output_objdir/$soname.def";
- echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
- else
- $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
- _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile=$lt_outputfile.exe
- lt_tool_outputfile=$lt_tool_outputfile.exe
- ;;
- esac~
- if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
- ;;
- *)
- # Assume MSVC wrapper
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=.dll
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
- esac
- ;;
-
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- dgux*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2.*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | dragonfly*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- hpux9*)
- if test yes = "$GCC"; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- ;;
-
- hpux10*)
- if test yes,no = "$GCC,$with_gnu_ld"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- fi
- if test no = "$with_gnu_ld"; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- fi
- ;;
-
- hpux11*)
- if test yes,no = "$GCC,$with_gnu_ld"; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- m4_if($1, [], [
- # Older versions of the 11.00 compiler do not understand -b yet
- # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
- _LT_LINKER_OPTION([if $CC understands -b],
- _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
- [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
- [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
- ;;
- esac
- fi
- if test no = "$with_gnu_ld"; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test yes = "$GCC"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- # Try to use the -exported_symbol ld option, if it does not
- # work, assume that -exports_file does not work either and
- # implicitly export all symbols.
- # This should be the same for all languages, so no per-tag cache variable.
- AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
- [lt_cv_irix_exported_symbol],
- [save_LDFLAGS=$LDFLAGS
- LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
- AC_LINK_IFELSE(
- [AC_LANG_SOURCE(
- [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
- [C++], [[int foo (void) { return 0; }]],
- [Fortran 77], [[
- subroutine foo
- end]],
- [Fortran], [[
- subroutine foo
- end]])])],
- [lt_cv_irix_exported_symbol=yes],
- [lt_cv_irix_exported_symbol=no])
- LDFLAGS=$save_LDFLAGS])
- if test yes = "$lt_cv_irix_exported_symbol"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
- fi
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- linux*)
- case $cc_basename in
- tcc*)
- # Fabrice Bellard et al's Tiny C Compiler
- _LT_TAGVAR(ld_shlibs, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- newsos6)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *nto* | *qnx*)
- ;;
-
- openbsd* | bitrig*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- fi
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- shrext_cmds=.dll
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- prefix_cmds="$SED"~
- if test EXPORTS = "`$SED 1q $export_symbols`"; then
- prefix_cmds="$prefix_cmds -e 1d";
- fi~
- prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
- cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- osf3*)
- if test yes = "$GCC"; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test yes = "$GCC"; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- else
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
-
- solaris*)
- _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
- if test yes = "$GCC"; then
- wlarc='$wl'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- else
- case `$CC -V 2>&1` in
- *"Compilers 5.0"*)
- wlarc=''
- _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
- ;;
- *)
- wlarc='$wl'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
- ;;
- esac
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands '-z linker_flag'. GCC discards it without '$wl',
- # but is careful enough not to reorder.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- if test yes = "$GCC"; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- fi
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- sunos4*)
- if test sequent = "$host_vendor"; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv4.3*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- if test yes = "$GCC"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We CANNOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
- runpath_var='LD_RUN_PATH'
-
- if test yes = "$GCC"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- ;;
-
- uts4*)
- _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- *)
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- if test sni = "$host_vendor"; then
- case $host in
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
- ;;
- esac
- fi
- fi
-])
-AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
-test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
-
-_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
-
-_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
-_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
-_LT_DECL([], [extract_expsyms_cmds], [2],
- [The commands to extract the exported symbol list from a shared archive])
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
-
- if test yes,yes = "$GCC,$enable_shared"; then
- case $_LT_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- AC_CACHE_CHECK([whether -lc should be explicitly linked in],
- [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
- [$RM conftest*
- echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
- pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
- _LT_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
- then
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $RM conftest*
- ])
- _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
- ;;
- esac
- fi
- ;;
-esac
-
-_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
- [Whether or not to add -lc for building shared libraries])
-_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
- [enable_shared_with_static_runtimes], [0],
- [Whether or not to disallow shared libs when runtime libs are static])
-_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
- [Compiler flag to allow reflexive dlopens])
-_LT_TAGDECL([], [whole_archive_flag_spec], [1],
- [Compiler flag to generate shared objects directly from archives])
-_LT_TAGDECL([], [compiler_needs_object], [1],
- [Whether the compiler copes with passing no objects directly])
-_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
- [Create an old-style archive from a shared archive])
-_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
- [Create a temporary old-style archive to link instead of a shared archive])
-_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
-_LT_TAGDECL([], [archive_expsym_cmds], [2])
-_LT_TAGDECL([], [module_cmds], [2],
- [Commands used to build a loadable module if different from building
- a shared archive.])
-_LT_TAGDECL([], [module_expsym_cmds], [2])
-_LT_TAGDECL([], [with_gnu_ld], [1],
- [Whether we are building with GNU ld or not])
-_LT_TAGDECL([], [allow_undefined_flag], [1],
- [Flag that allows shared libraries with undefined symbols to be built])
-_LT_TAGDECL([], [no_undefined_flag], [1],
- [Flag that enforces no undefined symbols])
-_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
- [Flag to hardcode $libdir into a binary during linking.
- This must work even if $libdir does not exist])
-_LT_TAGDECL([], [hardcode_libdir_separator], [1],
- [Whether we need a single "-rpath" flag with a separated argument])
-_LT_TAGDECL([], [hardcode_direct], [0],
- [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
- DIR into the resulting binary])
-_LT_TAGDECL([], [hardcode_direct_absolute], [0],
- [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
- DIR into the resulting binary and the resulting library dependency is
- "absolute", i.e impossible to change by setting $shlibpath_var if the
- library is relocated])
-_LT_TAGDECL([], [hardcode_minus_L], [0],
- [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
- [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
- into the resulting binary])
-_LT_TAGDECL([], [hardcode_automatic], [0],
- [Set to "yes" if building a shared library automatically hardcodes DIR
- into the library and all subsequent libraries and executables linked
- against it])
-_LT_TAGDECL([], [inherit_rpath], [0],
- [Set to yes if linker adds runtime paths of dependent libraries
- to runtime path list])
-_LT_TAGDECL([], [link_all_deplibs], [0],
- [Whether libtool must link a program against all its dependency libraries])
-_LT_TAGDECL([], [always_export_symbols], [0],
- [Set to "yes" if exported symbols are required])
-_LT_TAGDECL([], [export_symbols_cmds], [2],
- [The commands to list exported symbols])
-_LT_TAGDECL([], [exclude_expsyms], [1],
- [Symbols that should not be listed in the preloaded symbols])
-_LT_TAGDECL([], [include_expsyms], [1],
- [Symbols that must always be exported])
-_LT_TAGDECL([], [prelink_cmds], [2],
- [Commands necessary for linking programs (against libraries) with templates])
-_LT_TAGDECL([], [postlink_cmds], [2],
- [Commands necessary for finishing linking programs])
-_LT_TAGDECL([], [file_list_spec], [1],
- [Specify filename containing input files])
-dnl FIXME: Not yet implemented
-dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
-dnl [Compiler flag to generate thread safe objects])
-])# _LT_LINKER_SHLIBS
-
-
-# _LT_LANG_C_CONFIG([TAG])
-# ------------------------
-# Ensure that the configuration variables for a C compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_C_CONFIG],
-[m4_require([_LT_DECL_EGREP])dnl
-lt_save_CC=$CC
-AC_LANG_PUSH(C)
-
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}'
-
-_LT_TAG_COMPILER
-# Save the default compiler, since it gets overwritten when the other
-# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
-compiler_DEFAULT=$CC
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
- LT_SYS_DLOPEN_SELF
- _LT_CMD_STRIPLIB
-
- # Report what library types will actually be built
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test no = "$can_build_shared" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test yes = "$enable_shared" && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-
- aix[[4-9]]*)
- if test ia64 != "$host_cpu"; then
- case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
- yes,aix,yes) ;; # shared object as lib.so file only
- yes,svr4,*) ;; # shared object as lib.so archive member only
- yes,*) enable_static=no ;; # shared object in lib.a archive as well
- esac
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test yes = "$enable_shared" || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_CONFIG($1)
-fi
-AC_LANG_POP
-CC=$lt_save_CC
-])# _LT_LANG_C_CONFIG
-
-
-# _LT_LANG_CXX_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a C++ compiler are suitably
-# defined. These variables are subsequently used by _LT_CONFIG to write
-# the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_CXX_CONFIG],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-m4_require([_LT_DECL_EGREP])dnl
-m4_require([_LT_PATH_MANIFEST_TOOL])dnl
-if test -n "$CXX" && ( test no != "$CXX" &&
- ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
- (test g++ != "$CXX"))); then
- AC_PROG_CXXCPP
-else
- _lt_caught_CXX_error=yes
-fi
-
-AC_LANG_PUSH(C++)
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(compiler_needs_object, $1)=no
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for C++ test sources.
-ac_ext=cpp
-
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the CXX compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_caught_CXX_error"; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="int some_variable = 0;"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_CFLAGS=$CFLAGS
- lt_save_LD=$LD
- lt_save_GCC=$GCC
- GCC=$GXX
- lt_save_with_gnu_ld=$with_gnu_ld
- lt_save_path_LD=$lt_cv_path_LD
- if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
- else
- $as_unset lt_cv_prog_gnu_ld
- fi
- if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
- else
- $as_unset lt_cv_path_LD
- fi
- test -z "${LDCXX+set}" || LD=$LDCXX
- CC=${CXX-"c++"}
- CFLAGS=$CXXFLAGS
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- # We don't want -fno-exception when compiling C++ code, so set the
- # no_builtin_flag separately
- if test yes = "$GXX"; then
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
- else
- _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
- fi
-
- if test yes = "$GXX"; then
- # Set up default GNU C++ configuration
-
- LT_PATH_LD
-
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test yes = "$with_gnu_ld"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
-
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='$wl'
-
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" |
- $GREP 'no-whole-archive' > /dev/null; then
- _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
- else
- _LT_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- fi
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
- else
- GXX=no
- with_gnu_ld=no
- wlarc=
- fi
-
- # PORTME: fill in a description of your system's C++ link characteristics
- AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
- _LT_TAGVAR(ld_shlibs, $1)=yes
- case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix[[4-9]]*)
- if test ia64 = "$host_cpu"; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # have runtime linking enabled, and use it for executables.
- # For shared libraries, we enable/disable runtime linking
- # depending on the kind of the shared library created -
- # when "with_aix_soname,aix_use_runtimelinking" is:
- # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
- # "aix,yes" lib.so shared, rtl:yes, for executables
- # lib.a static archive
- # "both,no" lib.so.V(shr.o) shared, rtl:yes
- # lib.a(lib.so.V) shared, rtl:no, for executables
- # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a(lib.so.V) shared, rtl:no
- # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
- # lib.a static archive
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
- # With aix-soname=svr4, we create the lib.so.V shared archives only,
- # so we don't have lib.a shared libs to link our executables.
- # We have to force runtime linking in this case.
- aix_use_runtimelinking=yes
- LDFLAGS="$LDFLAGS -Wl,-brtl"
- fi
- ;;
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_TAGVAR(archive_cmds, $1)=''
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
- case $with_aix_soname,$aix_use_runtimelinking in
- aix,*) ;; # no import file
- svr4,* | *,yes) # use import file
- # The Import File defines what to hardcode.
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=no
- ;;
- esac
-
- if test yes = "$GXX"; then
- case $host_os in aix4.[[012]]|aix4.[[012]].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`$CC -print-prog-name=collect2`
- if test -f "$collect2name" &&
- strings "$collect2name" | $GREP resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- :
- else
- # We have old collect2
- _LT_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag=$shared_flag' $wl-G'
- fi
- # Need to ensure runtime linking is disabled for the traditional
- # shared library, or the linker may eventually find shared libraries
- # /with/ Import File - we do not want to mix them.
- shared_flag_aix='-shared'
- shared_flag_svr4='-shared $wl-G'
- else
- # not using gcc
- if test ia64 = "$host_cpu"; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test yes = "$aix_use_runtimelinking"; then
- shared_flag='$wl-G'
- else
- shared_flag='$wl-bM:SRE'
- fi
- shared_flag_aix='$wl-bM:SRE'
- shared_flag_svr4='$wl-G'
- fi
- fi
-
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to
- # export.
- _LT_TAGVAR(always_export_symbols, $1)=yes
- if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- # The "-G" linker flag allows undefined symbols.
- _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
- # Determine the default libpath from the value encoded in an empty
- # executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
-
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
- else
- if test ia64 = "$host_cpu"; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
- _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an
- # empty executable.
- _LT_SYS_MODULE_PATH_AIX([$1])
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
- if test yes = "$with_gnu_ld"; then
- # We only use this code for GNU lds that support --whole-archive.
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
- else
- # Exported symbols can be pulled into shared objects from archives
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
- fi
- _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
- _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
- # -brtl affects multiple linker settings, -berok does not and is overridden later
- compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
- if test svr4 != "$with_aix_soname"; then
- # This is similar to how AIX traditionally builds its shared
- # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
- fi
- if test aix != "$with_aix_soname"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
- else
- # used by -dlpreopen to get the symbols
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
- fi
- _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
- fi
- fi
- ;;
-
- beos*)
- if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32* | cegcc*)
- case $GXX,$cc_basename in
- ,cl* | no,cl*)
- # Native MSVC
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=yes
- _LT_TAGVAR(file_list_spec, $1)='@'
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=.dll
- # FIXME: Setting linknames here is a bad hack.
- _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
- _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
- cp "$export_symbols" "$output_objdir/$soname.def";
- echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
- else
- $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
- fi~
- $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
- linknames='
- # The linker will not automatically build a static lib if we build a DLL.
- # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- # Don't use ranlib
- _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
- _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
- lt_tool_outputfile="@TOOL_OUTPUT@"~
- case $lt_outputfile in
- *.exe|*.EXE) ;;
- *)
- lt_outputfile=$lt_outputfile.exe
- lt_tool_outputfile=$lt_tool_outputfile.exe
- ;;
- esac~
- func_to_tool_file "$lt_outputfile"~
- if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
- $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
- $RM "$lt_outputfile.manifest";
- fi'
- ;;
- *)
- # g++
- # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_TAGVAR(always_export_symbols, $1)=no
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- # If the export-symbols file already is a .def file, use it as
- # is; otherwise, prepend EXPORTS...
- _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- darwin* | rhapsody*)
- _LT_DARWIN_LINKER_FEATURES($1)
- ;;
-
- os2*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
- shrext_cmds=.dll
- _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
- $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
- $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
- $ECHO EXPORTS >> $output_objdir/$libname.def~
- prefix_cmds="$SED"~
- if test EXPORTS = "`$SED 1q $export_symbols`"; then
- prefix_cmds="$prefix_cmds -e 1d";
- fi~
- prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
- cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
- $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
- emximp -o $lib $output_objdir/$libname.def'
- _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
- _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
-
- dgux*)
- case $cc_basename in
- ec++*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx*)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- freebsd2.*)
- # C++ shared libraries reported to be fairly broken before
- # switch to ELF
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- freebsd-elf*)
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
-
- freebsd* | dragonfly*)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- haiku*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
-
- hpux9*)
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test yes = "$GXX"; then
- _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- hpux10*|hpux11*)
- if test no = "$with_gnu_ld"; then
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- case $host_cpu in
- hppa*64*|ia64*)
- ;;
- *)
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- ;;
- esac
- fi
- case $host_cpu in
- hppa*64*|ia64*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- *)
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
-
- case $cc_basename in
- CC*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC*)
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test yes = "$GXX"; then
- if test no = "$with_gnu_ld"; then
- case $host_cpu in
- hppa*64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- ia64*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- interix[[3-9]]*)
- _LT_TAGVAR(hardcode_direct, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
- # Instead, shared libraries are loaded at an image base (0x10000000 by
- # default) and relocated if they conflict, which is a slow very memory
- # consuming and fragmenting process. To avoid this, we pick a random,
- # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
- # time. Moving up from 0x10000000 also allows more sbrk(2) space.
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC*)
- # SGI C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test yes = "$GXX"; then
- if test no = "$with_gnu_ld"; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- else
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
- fi
- fi
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_TAGVAR(inherit_rpath, $1)=yes
- ;;
-
- linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc* | ecpc* )
- # Intel C++
- with_gnu_ld=yes
- # version 8.0 and above of icpc choke on multiply defined symbols
- # if we add $predep_objects and $postdep_objects, however 7.1 and
- # earlier do not add the objects themselves.
- case `$CC -V 2>&1` in
- *"Version 7."*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 8.0 or newer
- tmp_idyn=
- case $host_cpu in
- ia64*) tmp_idyn=' -i_dynamic';;
- esac
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
- ;;
- pgCC* | pgcpp*)
- # Portland Group C++ compiler
- case `$CC -V` in
- *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
- _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
- compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
- _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
- $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
- $RANLIB $oldlib'
- _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
- rm -rf $tpldir~
- $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
- $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- *) # Version 6 and above use weak symbols
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- ;;
- cxx*)
- # Compaq C++
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
-
- runpath_var=LD_RUN_PATH
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
- ;;
- xl* | mpixl* | bgxl*)
- # IBM XL 8.0 on PPC, with GNU ld
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
- _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
- if test yes = "$supports_anon_versioning"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
- cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
- echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
- fi
- ;;
- *)
- case `$CC -V 2>&1 | sed 5q` in
- *Sun\ C*)
- # Sun C++ 5.9
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
- _LT_TAGVAR(compiler_needs_object, $1)=yes
-
- # Not sure whether something based on
- # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
- # would be better.
- output_verbose_link_cmd='func_echo_all'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- esac
- ;;
- esac
- ;;
-
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- mvs*)
- case $cc_basename in
- cxx*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
-
- *nto* | *qnx*)
- _LT_TAGVAR(ld_shlibs, $1)=yes
- ;;
-
- openbsd* | bitrig*)
- if test -f /usr/libexec/ld.so; then
- _LT_TAGVAR(hardcode_direct, $1)=yes
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
- _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
- fi
- output_verbose_link_cmd=func_echo_all
- else
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
-
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC*)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- case $host in
- osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
- *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
- esac
- ;;
- RCC*)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx*)
- case $host in
- osf3*)
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- ;;
- *)
- _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
- $RM $lib.exp'
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
- ;;
- *)
- if test yes,no = "$GXX,$with_gnu_ld"; then
- _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
- case $host in
- osf3*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
- ;;
- esac
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
-
- else
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
-
- psos*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- sunos4*)
- case $cc_basename in
- CC*)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc*)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- solaris*)
- case $cc_basename in
- CC* | sunCC*)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
- _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- # The compiler driver will combine and reorder linker options,
- # but understands '-z linker_flag'.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
- ;;
- esac
- _LT_TAGVAR(link_all_deplibs, $1)=yes
-
- output_verbose_link_cmd='func_echo_all'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx*)
- # Green Hills C++ Compiler
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test yes,no = "$GXX,$with_gnu_ld"; then
- _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
- if $CC --version | $GREP -v '^2\.7' > /dev/null; then
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
- else
- # g++ 2.7 appears to require '-G' NOT '-shared' on this
- # platform.
- _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
- _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
- fi
-
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *)
- _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
- ;;
- esac
- fi
- ;;
- esac
- ;;
-
- sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
- _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- sysv5* | sco3.2v5* | sco5v6*)
- # Note: We CANNOT use -z defs as we might desire, because we do not
- # link with -lc, and that would cause any symbols used from libc to
- # always be unresolved, which means just about no library would
- # ever link correctly. If we're not using GNU ld we use -z text
- # though, which does catch some bad symbols but isn't as heavy-handed
- # as -z defs.
- _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
- _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
- _LT_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
- _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_TAGVAR(link_all_deplibs, $1)=yes
- _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
- runpath_var='LD_RUN_PATH'
-
- case $cc_basename in
- CC*)
- _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
- '"$_LT_TAGVAR(old_archive_cmds, $1)"
- _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
- '"$_LT_TAGVAR(reload_cmds, $1)"
- ;;
- *)
- _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- ;;
-
- tandem*)
- case $cc_basename in
- NCC*)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
-
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
-
- *)
- # FIXME: insert proper C++ library support
- _LT_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
-
- AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
- test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
-
- _LT_TAGVAR(GCC, $1)=$GXX
- _LT_TAGVAR(LD, $1)=$LD
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
- LDCXX=$LD
- LD=$lt_save_LD
- GCC=$lt_save_GCC
- with_gnu_ld=$lt_save_with_gnu_ld
- lt_cv_path_LDCXX=$lt_cv_path_LD
- lt_cv_path_LD=$lt_save_path_LD
- lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
- lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-fi # test yes != "$_lt_caught_CXX_error"
-
-AC_LANG_POP
-])# _LT_LANG_CXX_CONFIG
-
-
-# _LT_FUNC_STRIPNAME_CNF
-# ----------------------
-# func_stripname_cnf prefix suffix name
-# strip PREFIX and SUFFIX off of NAME.
-# PREFIX and SUFFIX must not contain globbing or regex special
-# characters, hashes, percent signs, but SUFFIX may contain a leading
-# dot (in which case that matches only a dot).
-#
-# This function is identical to the (non-XSI) version of func_stripname,
-# except this one can be used by m4 code that may be executed by configure,
-# rather than the libtool script.
-m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
-AC_REQUIRE([_LT_DECL_SED])
-AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
-func_stripname_cnf ()
-{
- case @S|@2 in
- .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
- *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
- esac
-} # func_stripname_cnf
-])# _LT_FUNC_STRIPNAME_CNF
-
-
-# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
-# ---------------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
-[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
-AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
-# Dependencies to place before and after the object being linked:
-_LT_TAGVAR(predep_objects, $1)=
-_LT_TAGVAR(postdep_objects, $1)=
-_LT_TAGVAR(predeps, $1)=
-_LT_TAGVAR(postdeps, $1)=
-_LT_TAGVAR(compiler_lib_search_path, $1)=
-
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
-int a;
-void foo (void) { a = 0; }
-_LT_EOF
-], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-_LT_EOF
-], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-_LT_EOF
-], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
- subroutine foo
- implicit none
- integer a
- a=0
- return
- end
-_LT_EOF
-], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-_LT_EOF
-], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
-package foo
-func foo() {
-}
-_LT_EOF
-])
-
-_lt_libdeps_save_CFLAGS=$CFLAGS
-case "$CC $CFLAGS " in #(
-*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
-*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
-*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
-esac
-
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- for p in `eval "$output_verbose_link_cmd"`; do
- case $prev$p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test x-L = "$p" ||
- test x-R = "$p"; then
- prev=$p
- continue
- fi
-
- # Expand the sysroot to ease extracting the directories later.
- if test -z "$prev"; then
- case $p in
- -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
- -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
- -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
- esac
- fi
- case $p in
- =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
- esac
- if test no = "$pre_test_object_deps_done"; then
- case $prev in
- -L | -R)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
- else
- _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_TAGVAR(postdeps, $1)"; then
- _LT_TAGVAR(postdeps, $1)=$prev$p
- else
- _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
- fi
- fi
- prev=
- ;;
-
- *.lto.$objext) ;; # Ignore GCC LTO objects
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
-
- if test no = "$pre_test_object_deps_done"; then
- if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
- _LT_TAGVAR(predep_objects, $1)=$p
- else
- _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
- _LT_TAGVAR(postdep_objects, $1)=$p
- else
- _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
-
- *) ;; # Ignore the rest.
-
- esac
- done
-
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
-fi
-
-$RM -f confest.$objext
-CFLAGS=$_lt_libdeps_save_CFLAGS
-
-# PORTME: override above test on systems where it is broken
-m4_if([$1], [CXX],
-[case $host_os in
-interix[[3-9]]*)
- # Interix 3.5 installs completely hosed .la files for C++, so rather than
- # hack all around it, let's just trust "g++" to DTRT.
- _LT_TAGVAR(predep_objects,$1)=
- _LT_TAGVAR(postdep_objects,$1)=
- _LT_TAGVAR(postdeps,$1)=
- ;;
-esac
-])
-
-case " $_LT_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=
-if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
- _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
-fi
-_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
- [The directories searched by this compiler when creating a shared library])
-_LT_TAGDECL([], [predep_objects], [1],
- [Dependencies to place before and after the objects being linked to
- create a shared library])
-_LT_TAGDECL([], [postdep_objects], [1])
-_LT_TAGDECL([], [predeps], [1])
-_LT_TAGDECL([], [postdeps], [1])
-_LT_TAGDECL([], [compiler_lib_search_path], [1],
- [The library search path used internally by the compiler when linking
- a shared library])
-])# _LT_SYS_HIDDEN_LIBDEPS
-
-
-# _LT_LANG_F77_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for a Fortran 77 compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_F77_CONFIG],
-[AC_LANG_PUSH(Fortran 77)
-if test -z "$F77" || test no = "$F77"; then
- _lt_disable_F77=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the F77 compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_disable_F77"; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${F77-"f77"}
- CFLAGS=$FFLAGS
- compiler=$CC
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
- GCC=$G77
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test no = "$can_build_shared" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test yes = "$enable_shared" && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test ia64 != "$host_cpu"; then
- case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
- yes,aix,yes) ;; # shared object as lib.so file only
- yes,svr4,*) ;; # shared object as lib.so archive member only
- yes,*) enable_static=no ;; # shared object in lib.a archive as well
- esac
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test yes = "$enable_shared" || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)=$G77
- _LT_TAGVAR(LD, $1)=$LD
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
-fi # test yes != "$_lt_disable_F77"
-
-AC_LANG_POP
-])# _LT_LANG_F77_CONFIG
-
-
-# _LT_LANG_FC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for a Fortran compiler are
-# suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_FC_CONFIG],
-[AC_LANG_PUSH(Fortran)
-
-if test -z "$FC" || test no = "$FC"; then
- _lt_disable_FC=yes
-fi
-
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_TAGVAR(allow_undefined_flag, $1)=
-_LT_TAGVAR(always_export_symbols, $1)=no
-_LT_TAGVAR(archive_expsym_cmds, $1)=
-_LT_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_TAGVAR(hardcode_direct, $1)=no
-_LT_TAGVAR(hardcode_direct_absolute, $1)=no
-_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_TAGVAR(hardcode_minus_L, $1)=no
-_LT_TAGVAR(hardcode_automatic, $1)=no
-_LT_TAGVAR(inherit_rpath, $1)=no
-_LT_TAGVAR(module_cmds, $1)=
-_LT_TAGVAR(module_expsym_cmds, $1)=
-_LT_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-_LT_TAGVAR(no_undefined_flag, $1)=
-_LT_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-
-# Source file extension for fc test sources.
-ac_ext=${ac_fc_srcext-f}
-
-# Object file extension for compiled fc test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# No sense in running all these tests if we already determined that
-# the FC compiler isn't working. Some variables (like enable_shared)
-# are currently assumed to apply to all compilers on this platform,
-# and will be corrupted by setting them based on a non-working compiler.
-if test yes != "$_lt_disable_FC"; then
- # Code to be used in simple compile tests
- lt_simple_compile_test_code="\
- subroutine t
- return
- end
-"
-
- # Code to be used in simple link tests
- lt_simple_link_test_code="\
- program t
- end
-"
-
- # ltmain only uses $CC for tagged configurations so make sure $CC is set.
- _LT_TAG_COMPILER
-
- # save warnings/boilerplate of simple test code
- _LT_COMPILER_BOILERPLATE
- _LT_LINKER_BOILERPLATE
-
- # Allow CC to be a program name with arguments.
- lt_save_CC=$CC
- lt_save_GCC=$GCC
- lt_save_CFLAGS=$CFLAGS
- CC=${FC-"f95"}
- CFLAGS=$FCFLAGS
- compiler=$CC
- GCC=$ac_cv_fc_compiler_gnu
-
- _LT_TAGVAR(compiler, $1)=$CC
- _LT_CC_BASENAME([$compiler])
-
- if test -n "$compiler"; then
- AC_MSG_CHECKING([if libtool supports shared libraries])
- AC_MSG_RESULT([$can_build_shared])
-
- AC_MSG_CHECKING([whether to build shared libraries])
- test no = "$can_build_shared" && enable_shared=no
-
- # On AIX, shared libraries and static libraries use the same namespace, and
- # are all built from PIC.
- case $host_os in
- aix3*)
- test yes = "$enable_shared" && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
- aix[[4-9]]*)
- if test ia64 != "$host_cpu"; then
- case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
- yes,aix,yes) ;; # shared object as lib.so file only
- yes,svr4,*) ;; # shared object as lib.so archive member only
- yes,*) enable_static=no ;; # shared object in lib.a archive as well
- esac
- fi
- ;;
- esac
- AC_MSG_RESULT([$enable_shared])
-
- AC_MSG_CHECKING([whether to build static libraries])
- # Make sure either enable_shared or enable_static is yes.
- test yes = "$enable_shared" || enable_static=yes
- AC_MSG_RESULT([$enable_static])
-
- _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
- _LT_TAGVAR(LD, $1)=$LD
-
- ## CAVEAT EMPTOR:
- ## There is no encapsulation within the following macros, do not change
- ## the running order or otherwise move them around unless you know exactly
- ## what you are doing...
- _LT_SYS_HIDDEN_LIBDEPS($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_SYS_DYNAMIC_LINKER($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
- fi # test -n "$compiler"
-
- GCC=$lt_save_GCC
- CC=$lt_save_CC
- CFLAGS=$lt_save_CFLAGS
-fi # test yes != "$_lt_disable_FC"
-
-AC_LANG_POP
-])# _LT_LANG_FC_CONFIG
-
-
-# _LT_LANG_GCJ_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Java Compiler compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_GCJ_CONFIG],
-[AC_REQUIRE([LT_PROG_GCJ])dnl
-AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GCJ-"gcj"}
-CFLAGS=$GCJFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)=$LD
-_LT_CC_BASENAME([$compiler])
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GCJ_CONFIG
-
-
-# _LT_LANG_GO_CONFIG([TAG])
-# --------------------------
-# Ensure that the configuration variables for the GNU Go compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_GO_CONFIG],
-[AC_REQUIRE([LT_PROG_GO])dnl
-AC_LANG_SAVE
-
-# Source file extension for Go test sources.
-ac_ext=go
-
-# Object file extension for compiled Go test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="package main; func main() { }"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='package main; func main() { }'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=yes
-CC=${GOC-"gccgo"}
-CFLAGS=$GOFLAGS
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_TAGVAR(LD, $1)=$LD
-_LT_CC_BASENAME([$compiler])
-
-# Go did not exist at the time GCC didn't implicitly link libc in.
-_LT_TAGVAR(archive_cmds_need_lc, $1)=no
-
-_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_TAGVAR(reload_flag, $1)=$reload_flag
-_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
-
-## CAVEAT EMPTOR:
-## There is no encapsulation within the following macros, do not change
-## the running order or otherwise move them around unless you know exactly
-## what you are doing...
-if test -n "$compiler"; then
- _LT_COMPILER_NO_RTTI($1)
- _LT_COMPILER_PIC($1)
- _LT_COMPILER_C_O($1)
- _LT_COMPILER_FILE_LOCKS($1)
- _LT_LINKER_SHLIBS($1)
- _LT_LINKER_HARDCODE_LIBPATH($1)
-
- _LT_CONFIG($1)
-fi
-
-AC_LANG_RESTORE
-
-GCC=$lt_save_GCC
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_GO_CONFIG
-
-
-# _LT_LANG_RC_CONFIG([TAG])
-# -------------------------
-# Ensure that the configuration variables for the Windows resource compiler
-# are suitably defined. These variables are subsequently used by _LT_CONFIG
-# to write the compiler configuration to 'libtool'.
-m4_defun([_LT_LANG_RC_CONFIG],
-[AC_REQUIRE([LT_PROG_RC])dnl
-AC_LANG_SAVE
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code=$lt_simple_compile_test_code
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_TAG_COMPILER
-
-# save warnings/boilerplate of simple test code
-_LT_COMPILER_BOILERPLATE
-_LT_LINKER_BOILERPLATE
-
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_CFLAGS=$CFLAGS
-lt_save_GCC=$GCC
-GCC=
-CC=${RC-"windres"}
-CFLAGS=
-compiler=$CC
-_LT_TAGVAR(compiler, $1)=$CC
-_LT_CC_BASENAME([$compiler])
-_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
-
-if test -n "$compiler"; then
- :
- _LT_CONFIG($1)
-fi
-
-GCC=$lt_save_GCC
-AC_LANG_RESTORE
-CC=$lt_save_CC
-CFLAGS=$lt_save_CFLAGS
-])# _LT_LANG_RC_CONFIG
-
-
-# LT_PROG_GCJ
-# -----------
-AC_DEFUN([LT_PROG_GCJ],
-[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
- [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
- [AC_CHECK_TOOL(GCJ, gcj,)
- test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)])])[]dnl
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
-
-
-# LT_PROG_GO
-# ----------
-AC_DEFUN([LT_PROG_GO],
-[AC_CHECK_TOOL(GOC, gccgo,)
-])
-
-
-# LT_PROG_RC
-# ----------
-AC_DEFUN([LT_PROG_RC],
-[AC_CHECK_TOOL(RC, windres,)
-])
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_RC], [])
-
-
-# _LT_DECL_EGREP
-# --------------
-# If we don't have a new enough Autoconf to choose the best grep
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_EGREP],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_REQUIRE([AC_PROG_FGREP])dnl
-test -z "$GREP" && GREP=grep
-_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
-_LT_DECL([], [EGREP], [1], [An ERE matcher])
-_LT_DECL([], [FGREP], [1], [A literal string matcher])
-dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
-AC_SUBST([GREP])
-])
-
-
-# _LT_DECL_OBJDUMP
-# --------------
-# If we don't have a new enough Autoconf to choose the best objdump
-# available, choose the one first in the user's PATH.
-m4_defun([_LT_DECL_OBJDUMP],
-[AC_CHECK_TOOL(OBJDUMP, objdump, false)
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
-AC_SUBST([OBJDUMP])
-])
-
-# _LT_DECL_DLLTOOL
-# ----------------
-# Ensure DLLTOOL variable is set.
-m4_defun([_LT_DECL_DLLTOOL],
-[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
-AC_SUBST([DLLTOOL])
-])
-
-# _LT_DECL_SED
-# ------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-m4_defun([_LT_DECL_SED],
-[AC_PROG_SED
-test -z "$SED" && SED=sed
-Xsed="$SED -e 1s/^X//"
-_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
-_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
- [Sed that helps us avoid accidentally triggering echo(1) options like -n])
-])# _LT_DECL_SED
-
-m4_ifndef([AC_PROG_SED], [
-############################################################
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_SED. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-############################################################
-
-m4_defun([AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-IFS=$as_save_IFS
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f "$lt_ac_sed" && continue
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test 10 -lt "$lt_ac_count" && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test "$lt_ac_count" -gt "$lt_ac_max"; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-])
-SED=$lt_cv_path_SED
-AC_SUBST([SED])
-AC_MSG_RESULT([$SED])
-])#AC_PROG_SED
-])#m4_ifndef
-
-# Old name:
-AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([LT_AC_PROG_SED], [])
-
-
-# _LT_CHECK_SHELL_FEATURES
-# ------------------------
-# Find out whether the shell is Bourne or XSI compatible,
-# or has some other useful features.
-m4_defun([_LT_CHECK_SHELL_FEATURES],
-[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- lt_unset=unset
-else
- lt_unset=false
-fi
-_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
-
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
- # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
- lt_SP2NL='tr \040 \012'
- lt_NL2SP='tr \015\012 \040\040'
- ;;
- *) # EBCDIC based system
- lt_SP2NL='tr \100 \n'
- lt_NL2SP='tr \r\n \100\100'
- ;;
-esac
-_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
-_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
-])# _LT_CHECK_SHELL_FEATURES
-
-
-# _LT_PATH_CONVERSION_FUNCTIONS
-# -----------------------------
-# Determine what file name conversion functions should be used by
-# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
-# for certain cross-compile configurations and native mingw.
-m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_MSG_CHECKING([how to convert $build file names to $host format])
-AC_CACHE_VAL(lt_cv_to_host_file_cmd,
-[case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
- ;;
- esac
- ;;
- *-*-cygwin* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
- ;;
- *-*-cygwin* )
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
- * ) # otherwise, assume *nix
- lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
- ;;
- esac
- ;;
- * ) # unhandled hosts (and "normal" native builds)
- lt_cv_to_host_file_cmd=func_convert_file_noop
- ;;
-esac
-])
-to_host_file_cmd=$lt_cv_to_host_file_cmd
-AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
-_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
- [0], [convert $build file names to $host format])dnl
-
-AC_MSG_CHECKING([how to convert $build file names to toolchain format])
-AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
-[#assume ordinary cross tools, or native build.
-lt_cv_to_tool_file_cmd=func_convert_file_noop
-case $host in
- *-*-mingw* )
- case $build in
- *-*-mingw* ) # actually msys
- lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
- ;;
- esac
- ;;
-esac
-])
-to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
-_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
- [0], [convert $build files to toolchain format])dnl
-])# _LT_PATH_CONVERSION_FUNCTIONS
+++ /dev/null
-# Helper functions for option handling. -*- Autoconf -*-
-#
-# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
-# Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 8 ltoptions.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
-
-
-# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
-# ------------------------------------------
-m4_define([_LT_MANGLE_OPTION],
-[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-
-
-# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
-# ---------------------------------------
-# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
-# matching handler defined, dispatch to it. Other OPTION-NAMEs are
-# saved as a flag.
-m4_define([_LT_SET_OPTION],
-[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
-m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
- _LT_MANGLE_DEFUN([$1], [$2]),
- [m4_warning([Unknown $1 option '$2'])])[]dnl
-])
-
-
-# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
-# ------------------------------------------------------------
-# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
-m4_define([_LT_IF_OPTION],
-[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
-
-
-# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
-# -------------------------------------------------------
-# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
-# are set.
-m4_define([_LT_UNLESS_OPTIONS],
-[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
- [m4_define([$0_found])])])[]dnl
-m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
-])[]dnl
-])
-
-
-# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
-# ----------------------------------------
-# OPTION-LIST is a space-separated list of Libtool options associated
-# with MACRO-NAME. If any OPTION has a matching handler declared with
-# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
-# the unknown option and exit.
-m4_defun([_LT_SET_OPTIONS],
-[# Set options
-m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
- [_LT_SET_OPTION([$1], _LT_Option)])
-
-m4_if([$1],[LT_INIT],[
- dnl
- dnl Simply set some default values (i.e off) if boolean options were not
- dnl specified:
- _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
- ])
- _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
- ])
- dnl
- dnl If no reference was made to various pairs of opposing options, then
- dnl we run the default mode handler for the pair. For example, if neither
- dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
- dnl archives by default:
- _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
- _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
- _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
- [_LT_ENABLE_FAST_INSTALL])
- _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
- [_LT_WITH_AIX_SONAME([aix])])
- ])
-])# _LT_SET_OPTIONS
-
-
-## --------------------------------- ##
-## Macros to handle LT_INIT options. ##
-## --------------------------------- ##
-
-# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
-# -----------------------------------------
-m4_define([_LT_MANGLE_DEFUN],
-[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
-
-
-# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
-# -----------------------------------------------
-m4_define([LT_OPTION_DEFINE],
-[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
-])# LT_OPTION_DEFINE
-
-
-# dlopen
-# ------
-LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
-])
-
-AU_DEFUN([AC_LIBTOOL_DLOPEN],
-[_LT_SET_OPTION([LT_INIT], [dlopen])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the 'dlopen' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
-
-
-# win32-dll
-# ---------
-# Declare package support for building win32 dll's.
-LT_OPTION_DEFINE([LT_INIT], [win32-dll],
-[enable_win32_dll=yes
-
-case $host in
-*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
-esac
-
-test -z "$AS" && AS=as
-_LT_DECL([], [AS], [1], [Assembler program])dnl
-
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
-
-test -z "$OBJDUMP" && OBJDUMP=objdump
-_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
-])# win32-dll
-
-AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-_LT_SET_OPTION([LT_INIT], [win32-dll])
-AC_DIAGNOSE([obsolete],
-[$0: Remove this warning and the call to _LT_SET_OPTION when you
-put the 'win32-dll' option into LT_INIT's first parameter.])
-])
-
-dnl aclocal-1.4 backwards compatibility:
-dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
-
-
-# _LT_ENABLE_SHARED([DEFAULT])
-# ----------------------------
-# implement the --enable-shared flag, and supports the 'shared' and
-# 'disable-shared' LT_INIT options.
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-LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
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-LT_OPTION_DEFINE([LTDL_INIT], [subproject],
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-LT_OPTION_DEFINE([LTDL_INIT], [convenience],
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+++ /dev/null
-# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
-#
-# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
-# Foundation, Inc.
-# Written by Gary V. Vaughan, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# serial 6 ltsugar.m4
-
-# This is to help aclocal find these macros, as it can't see m4_define.
-AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
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-
-# lt_join(SEP, ARG1, [ARG2...])
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-
-# lt_car(LIST)
-# lt_cdr(LIST)
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-[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
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- [m4_dquote(m4_shift($@))])])
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-
-# lt_append(MACRO-NAME, STRING, [SEPARATOR])
-# ------------------------------------------
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-
-
-# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
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-# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
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-# lt_dict_add(DICT, KEY, VALUE)
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-# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
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-# lt_dict_fetch(DICT, KEY, [SUBKEY])
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-# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
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-# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
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-])
+++ /dev/null
-# ltversion.m4 -- version numbers -*- Autoconf -*-
-#
-# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
-# Written by Scott James Remnant, 2004
-#
-# This file is free software; the Free Software Foundation gives
-# unlimited permission to copy and/or distribute it, with or without
-# modifications, as long as this notice is preserved.
-
-# @configure_input@
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-# serial 4179 ltversion.m4
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-])
+++ /dev/null
-# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
-#
-# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
-# Foundation, Inc.
-# Written by Scott James Remnant, 2004.
-#
-# This file is free software; the Free Software Foundation gives
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-# modifications, as long as this notice is preserved.
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-# serial 5 lt~obsolete.m4
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project('libnice', 'c',
- version: '0.1.16',
- meson_version : '>= 0.49.1',
+ version: '0.1.17',
+ meson_version : '>= 0.52',
default_options : ['warning_level=1', 'buildtype=debugoptimized'])
nice_version = meson.project_version()
endif
# maintain compatibility with the previous libtool versioning
+# libversion has 3 parts A.B.C
+# A is the ABI version, change it if the ABI is broken, changing it resets B and C to 0. It matches soversion
+# B is the ABI age, change it on new APIs that don't break existing ones, changing it resets C to 0
+# C is the revision, change on new updates that don't change APIs
soversion = 10
-libversion = '10.9.0'
+libversion = '10.10.0'
-glib_req = '>= 2.48'
+glib_req = '>= 2.54'
gnutls_req = '>= 2.12.0'
gupnp_igd_req = '>= 0.2.4'
gst_req = '>= 1.0.0'
syslibs = []
+if cc.get_id() == 'msvc'
+ add_project_arguments(
+ cc.get_supported_arguments(['/utf-8']), # set the input encoding to utf-8
+ language : 'c')
+endif
+
if host_machine.system() == 'windows'
syslibs += [cc.find_library('iphlpapi')]
syslibs += [cc.find_library('ws2_32')]
if warning_level >= 2
warnings += [
- '-Wextra',
'-Wundef',
'-Wnested-externs',
'-Wwrite-strings',
# Cryto library
opt_cryptolib = get_option('crypto-library')
-message('Crypto library: ' + opt_cryptolib)
+message('Crypto librar requested: ' + opt_cryptolib)
if opt_cryptolib != 'openssl'
crypto_dep = dependency('gnutls', version: gnutls_req, required: false)
cdata.set('HAVE_GNUTLS', crypto_dep.found())
- if not crypto_dep.found()
- if opt_cryptolib != 'auto'
- error('GnuTLS requested as crypto library, but not found')
- endif
- crypto_dep = dependency('openssl', required: false,
+ if not crypto_dep.found() and opt_cryptolib == 'auto'
+ crypto_dep = dependency('openssl', required: false,
fallback: ['openssl', 'openssl_dep'])
cdata.set('HAVE_OPENSSL', crypto_dep.found())
endif
else
crypto_dep = dependency('openssl', required: false)
cdata.set('HAVE_OPENSSL', crypto_dep.found())
- if not crypto_dep.found()
- if opt_cryptolib != 'auto'
- error('OpenSSL requested as crypto library, but not found')
- endif
+ if not crypto_dep.found() and openssl == 'auto'
crypto_dep = dependency('gnutls', version: gnutls_req, required: false)
cdata.set('HAVE_GNUTLS', crypto_dep.found())
endif
endif
+if not crypto_dep.found() and opt_cryptolib != 'gnutls'
+ # MSVC builds of OpenSSL does not generate pkg-config files,
+ # so we check for it manually here in this case, if we can't find those files
+ # Based on the CMake check for OpenSSL in CURL's CMakeLists.txt,
+ # on which headers we should check for
+ openssl_headers = []
+ foreach h : ['crypto.h', 'engine.h', 'err.h', 'pem.h',
+ 'rsa.h', 'ssl.h', 'x509.h', 'rand.h', 'tls1.h']
+ openssl_headers += 'openssl/' + h
+ endforeach
+
+ # OpenSSL 1.1.x and 1.0.x (or earlier) have different .lib names,
+ # so we need to look for the correct pair
+
+ # Find either libcrypto.lib (1.1.x) or libeay32.lib (1.0.x or earlier) first
+ libcrypto_dep = cc.find_library('crypto', required: false)
+ if libcrypto_dep.found()
+ libssl = 'ssl'
+ else
+ libcrypto_dep = cc.find_library('eay32', required: false)
+ libssl = 'ssleay32'
+ endif
+
+ if libcrypto_dep.found()
+ # Find the corresponding SSL library depending on which crypto .lib we found
+ libssl_dep = cc.find_library(libssl, required: false, has_headers: openssl_headers)
+ endif
+
+ if libcrypto_dep.found() and libssl_dep.found()
+ crypto_dep = [libcrypto_dep, libssl_dep]
+ endif
+endif
+
if not crypto_dep.found()
- error('Either GnuTLS or OpenSSL is required as crypto library, but neither was found')
+ if opt_cryptolib == 'gnutls'
+ error('GnuTLS requested as crypto library, but not found')
+ elif opt_cryptolib == 'gnutls'
+ error('OpenSSL requested as crypto library, but not found')
+ else
+ error('Either GnuTLS or OpenSSL is required as crypto library, but neither was found')
+ endif
endif
# GStreamer
nice_deps = gio_deps + [gthread_dep, crypto_dep, gupnp_igd_dep] + syslibs
ignored_iface_prefix = get_option('ignored-network-interface-prefix')
-if ignored_iface_prefix != ''
- cdata.set_quoted('IGNORED_IFACE_PREFIX', ignored_iface_prefix)
+if ignored_iface_prefix != []
+ ignored_iface_prefix_quoted = []
+ foreach i : ignored_iface_prefix
+ ignored_iface_prefix_quoted += '"' + i + '"'
+ endforeach
+ cdata.set('IGNORED_IFACE_PREFIX', ','.join(ignored_iface_prefix_quoted))
endif
gir = find_program('g-ir-scanner', required : get_option('introspection'))
subdir('examples')
endif
+add_test_setup('valgrind',
+ exe_wrapper: ['valgrind',
+ '--leak-check=full',
+ '--show-reachable=no',
+ '--error-exitcode=1',
+ '--suppressions='+meson.current_source_dir()+'/tests/libnice.supp',
+ '--num-callers=10'],
+ timeout_multiplier: 10,
+ env: ['CK_FORK=no']
+ )
+
configure_file(output : 'config.h', configuration : cdata)
description: 'Enable or disable GUPnP IGD support')
option('gstreamer', type: 'feature', value: 'auto',
description: 'Enable or disable build of GStreamer plugins')
-option('ignored-network-interface-prefix', type: 'string', value: '',
- description: 'Ignore network interfaces whose name starts with this string in the ICE connection check algorithm. For example, "virbr" to ignore virtual bridge interfaces added by virtd, which do not help in finding connectivity.')
+option('ignored-network-interface-prefix', type: 'array', value: ['docker', 'veth', 'virbr', 'vnet'],
+ description: 'Ignore network interfaces whose name starts with a string from this list in the ICE connection check algorithm. For example, "virbr" to ignore virtual bridge interfaces added by virtd, which do not help in finding connectivity.')
option('crypto-library', type: 'combo', choices : ['auto', 'gnutls', 'openssl'], value : 'auto')
# Common feature options
+++ /dev/null
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+++ /dev/null
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-
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
static void
assert_ring_buffer_valid (HttpPriv *priv)
{
- g_assert (priv->recv_buf_fill <= priv->recv_buf_length);
+ g_assert_cmpint (priv->recv_buf_fill, <=, priv->recv_buf_length);
g_assert (priv->recv_buf_pos == 0 ||
priv->recv_buf_pos < priv->recv_buf_length);
g_assert (priv->recv_buf_length == 0 || priv->recv_buf != NULL);
offset += len;
}
- g_assert (offset == tbs->length);
+ g_assert_cmpint (offset, ==, tbs->length);
}
}
else
g_queue_push_tail (send_queue, tbs);
- if (io_source && gsock && context && cb && *io_source == NULL) {
- *io_source = g_socket_create_source(gsock, G_IO_OUT, NULL);
- g_source_set_callback (*io_source, (GSourceFunc) G_CALLBACK (cb), user_data, NULL);
- g_source_attach (*io_source, context);
- }
-
/* Move the data into the buffer. */
for (j = 0;
(message->n_buffers >= 0 && j < (guint) message->n_buffers) ||
else
message_offset = 0;
}
+
+ if (io_source && gsock && context && cb && *io_source == NULL) {
+ *io_source = g_socket_create_source(gsock, G_IO_OUT, NULL);
+ g_source_set_callback (*io_source, (GSourceFunc) G_CALLBACK (cb), user_data, NULL);
+ g_source_attach (*io_source, context);
+ }
}
void nice_socket_flush_send_queue (NiceSocket *base_socket, GQueue *send_queue)
gpointer data)
{
NiceSocket *sock = (NiceSocket *) data;
- TcpPriv *priv = sock->priv;
+ TcpPriv *priv;
g_mutex_lock (&mutex);
return FALSE;
}
+ priv = sock->priv;
+
/* connection hangs up or queue was emptied */
if (condition & G_IO_HUP ||
nice_socket_flush_send_queue_to_socket (sock->fileno,
priv->passive_parent = passive_parent;
}
+
+NiceSocket *
+nice_tcp_bsd_socket_get_passive_parent (NiceSocket *sock)
+{
+ TcpPriv *priv = sock->priv;
+
+ return priv->passive_parent;
+}
void
nice_tcp_bsd_socket_set_passive_parent (NiceSocket *socket, NiceSocket *passive_parent);
+NiceSocket *
+nice_tcp_bsd_socket_get_passive_parent (NiceSocket *socket);
+
G_END_DECLS
#endif /* _TCP_BSD_H */
gaddr = g_socket_get_local_address (gsock, NULL);
if (gaddr == NULL ||
- !g_socket_address_to_native (gaddr, &name.addr, sizeof(name), NULL)) {
+ !g_socket_address_to_native (gaddr, &name, sizeof(name), NULL)) {
g_slice_free (NiceSocket, sock);
g_socket_close (gsock, NULL);
g_object_unref (gsock);
struct sockaddr addr;
} sa;
- g_socket_address_to_native (gaddr, &sa.addr, sizeof (sa), NULL);
+ g_socket_address_to_native (gaddr, &sa, sizeof (sa), NULL);
nice_address_set_from_sockaddr (recv_message->from, &sa.addr);
}
len = g_socket_send_message (sock->fileno, gaddr, message->buffers,
message->n_buffers, NULL, 0, G_SOCKET_MSG_NONE, NULL, &child_error);
- g_clear_object (&gaddr);
-
if (len < 0) {
if (g_error_matches (child_error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) {
len = 0;
- } else {
- nice_debug_verbose ("%s: udp-bsd socket %p: error: %s", G_STRFUNC, sock,
+ } else if (nice_debug_is_verbose()) {
+ union {
+ struct sockaddr_storage ss;
+ struct sockaddr sa;
+ } sa;
+ GSocketAddress *gsocket;
+ NiceAddress local_addr;
+ NiceAddress remote_addr;
+ char remote_addr_str[INET6_ADDRSTRLEN];
+ char local_addr_str[INET6_ADDRSTRLEN];
+
+ g_socket_address_to_native (gaddr, &sa, sizeof (sa), NULL);
+ nice_address_set_from_sockaddr (&remote_addr, &sa.sa);
+ nice_address_to_string (&remote_addr, remote_addr_str);
+
+ gsocket = g_socket_get_local_address (sock->fileno, NULL);
+ g_socket_address_to_native (gsocket, &sa, sizeof (sa), NULL);
+ nice_address_set_from_sockaddr (&local_addr, &sa.sa);
+ nice_address_to_string (&local_addr, local_addr_str);
+ g_object_unref (gsocket);
+
+ nice_debug_verbose ("%s: udp-bsd socket %p %s:%u -> %s:%u: error: %s",
+ G_STRFUNC, sock,
+ local_addr_str, nice_address_get_port (&local_addr),
+ remote_addr_str, nice_address_get_port (&remote_addr),
child_error->message);
}
g_error_free (child_error);
}
+ g_clear_object (&gaddr);
+
return len;
}
guint i;
gint ret;
- g_assert (n_messages == 1);
+ g_assert_cmpuint (n_messages, ==, 1);
message = &messages[0];
message_len = output_message_get_size (message);
- g_assert (message_len <= G_MAXUINT16);
+ g_assert_cmpint (message_len, <=, G_MAXUINT16);
/* ICE-TCP requires that all packets be framed with RFC4571 */
if (priv->compatibility == NICE_TURN_SOCKET_COMPATIBILITY_GOOGLE &&
priv->current_binding &&
nice_address_equal (&priv->current_binding->peer, to)) {
- stun_message_append32 (&msg, STUN_ATTRIBUTE_OPTIONS, 1);
+ if (stun_message_append32 (&msg, STUN_ATTRIBUTE_OPTIONS, 1) !=
+ STUN_MESSAGE_RETURN_SUCCESS)
+ goto error;
}
}
if (priv->compatibility == NICE_TURN_SOCKET_COMPATIBILITY_OC2007) {
- stun_message_append32(&msg, STUN_ATTRIBUTE_MS_VERSION, 1);
+ if(stun_message_append32(&msg, STUN_ATTRIBUTE_MS_VERSION, 1) !=
+ STUN_MESSAGE_RETURN_SUCCESS)
+ goto error;
if (priv->ms_connection_id_valid)
- stun_message_append_ms_connection_id(&msg, priv->ms_connection_id,
- ++priv->ms_sequence_num);
+ if (stun_message_append_ms_connection_id(&msg, priv->ms_connection_id,
+ ++priv->ms_sequence_num) !=
+ STUN_MESSAGE_RETURN_SUCCESS)
+ goto error;
stun_message_ensure_ms_realm(&msg, priv->ms_realm);
}
}
nice_debug ("Permission is about to timeout, sending binding renewal");
+ source = g_main_current_source ();
/* find current binding and mark it for renewal */
for (i = priv->channels ; i; i = i->next) {
ChannelBinding *b = i->data;
+
if (b->timeout_source == source) {
b->renew = TRUE;
UdpTurnPriv *priv = sock->priv;
gconstpointer tmp;
- g_assert (sock->type == NICE_SOCKET_TYPE_UDP_TURN);
+ g_assert_cmpint (sock->type, ==, NICE_SOCKET_TYPE_UDP_TURN);
g_free (priv->cached_realm);
priv->cached_realm = NULL;
+++ /dev/null
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
}
+#ifdef HAVE_POLL
/** Timeout test */
static void timeout (void)
{
close (servfd);
}
+#endif
/** Malformed responses test */
static void bad_responses (void)
size_t len;
uint16_t plen;
StunMessage msg2 = {0};
+ StunMessageReturn val;
+
msg2.agent = msg->agent;
msg2.buffer = buf;
msg2.buffer_len = sizeof(buf);
if (stun_message_find (&msg2, STUN_ATTRIBUTE_MESSAGE_INTEGRITY, &plen) != NULL)
fatal ("Missing HMAC test failed");
- stun_message_append_string (&msg2, STUN_ATTRIBUTE_USERNAME, (char *) usr);
+ val = stun_message_append_string (&msg2, STUN_ATTRIBUTE_USERNAME, (char *) usr);
+ assert (val == STUN_MESSAGE_RETURN_SUCCESS);
len = stun_agent_finish_message (agent, &msg2, pwd, strlen ((char *) pwd));
--- /dev/null
+/*
+ * This file is part of the Nice GLib ICE library.
+ *
+ * (C) 2007 Nokia Corporation. All rights reserved.
+ * Contact: Rémi Denis-Courmont
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Nice GLib ICE library.
+ *
+ * The Initial Developers of the Original Code are Collabora Ltd and Nokia
+ * Corporation. All Rights Reserved.
+ *
+ * Contributors:
+ * Rémi Denis-Courmont, Nokia
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
+ * case the provisions of LGPL are applicable instead of those above. If you
+ * wish to allow use of your version of this file only under the terms of the
+ * LGPL and not to allow others to use your version of this file under the
+ * MPL, indicate your decision by deleting the provisions above and replace
+ * them with the notice and other provisions required by the LGPL. If you do
+ * not delete the provisions above, a recipient may use your version of this
+ * file under either the MPL or the LGPL.
+ */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <sys/types.h>
+#include "stun/stunagent.h"
+#include "stun/usages/turn.h"
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <string.h>
+
+#ifdef _WIN32
+#include <winsock2.h>
+#include <ws2tcpip.h>
+
+#define MSG_DONTWAIT 0
+#define MSG_NOSIGNAL 0
+
+#define alarm(...)
+#define close closesocket
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <errno.h>
+#endif
+
+#undef NDEBUG /* ensure assertions are built-in */
+#include <assert.h>
+
+
+static int listen_dgram (void)
+{
+ struct addrinfo hints, *res;
+ int val = -1;
+
+ memset (&hints, 0, sizeof (hints));
+ hints.ai_socktype = SOCK_DGRAM;
+
+ if (getaddrinfo (NULL, "0", &hints, &res))
+ return -1;
+
+ for (const struct addrinfo *ptr = res; ptr != NULL; ptr = ptr->ai_next)
+ {
+ int fd = socket (ptr->ai_family, ptr->ai_socktype, ptr->ai_protocol);
+ if (fd == -1)
+ continue;
+
+ if (bind (fd, ptr->ai_addr, ptr->ai_addrlen))
+ {
+ close (fd);
+ continue;
+ }
+
+ val = fd;
+ break;
+ }
+
+ freeaddrinfo (res);
+ return val;
+}
+
+
+static void
+printaddr (const char *str, const struct sockaddr *addr, socklen_t addrlen)
+{
+ char hostbuf[NI_MAXHOST], servbuf[NI_MAXSERV];
+
+ int val = getnameinfo (addr, addrlen, hostbuf, sizeof (hostbuf),
+ servbuf, sizeof (servbuf),
+ NI_NUMERICHOST | NI_NUMERICSERV);
+ if (val)
+ printf ("%s: %s\n", str, gai_strerror (val));
+ else
+ printf ("%s: %s port %s\n", str, hostbuf, servbuf);
+}
+
+
+/** Various responses test */
+static void test_turn (char *username, char *password, char *hostname, int port)
+{
+ struct sockaddr_storage addr;
+ socklen_t addrlen = sizeof (addr);
+ struct sockaddr_storage alternate_addr;
+ socklen_t alternate_addrlen = sizeof (alternate_addr);
+ struct sockaddr_storage relay_addr;
+ socklen_t relay_addrlen = sizeof (relay_addr);
+ ssize_t val;
+ size_t len;
+ int fd;
+ uint8_t buf[STUN_MAX_MESSAGE_SIZE];
+ uint8_t req[STUN_MAX_MESSAGE_SIZE];
+ uint8_t refresh[STUN_MAX_MESSAGE_SIZE];
+ size_t req_len;
+ StunAgent agent;
+ StunMessage msg;
+ StunMessage req_msg;
+ StunMessage refresh_msg;
+ uint32_t bandwidth, lifetime;
+ struct addrinfo hints, *res;
+ int ret = -1;
+
+ memset (&hints, 0, sizeof (hints));
+ hints.ai_family = AF_UNSPEC;
+ hints.ai_socktype = SOCK_DGRAM;
+ hints.ai_flags = 0;
+
+ ret = getaddrinfo (hostname, port, &hints, &res);
+ assert (ret == 0);
+
+ stun_agent_init (&agent, STUN_ALL_KNOWN_ATTRIBUTES,
+ STUN_COMPATIBILITY_RFC5389, STUN_AGENT_USAGE_LONG_TERM_CREDENTIALS);
+
+ /* Allocate a client socket and connect to server */
+ fd = socket (AF_INET, SOCK_DGRAM, 0);
+ assert (fd != -1);
+
+ val = connect (fd,res->ai_addr, res->ai_addrlen);
+#ifdef G_OS_WIN32
+ assert (val == 0 || (WSAGetLastError () == WSAEINPROGRESS));
+#else
+ assert (val == 0 || (errno == EINPROGRESS));
+#endif
+
+ freeaddrinfo (res);
+
+
+ /* Send old-style response */
+ req_len = stun_usage_turn_create (&agent, &req_msg, req, sizeof(req),
+ NULL,
+ STUN_USAGE_TURN_REQUEST_PORT_NORMAL,
+ -1, -1,
+ username, strlen (username), password, strlen(password),
+ STUN_USAGE_TURN_COMPATIBILITY_DRAFT9);
+ assert (req_len > 0);
+
+ val = send (fd, req, req_len, MSG_NOSIGNAL);
+ assert (val >= 0);
+
+ val = recv (fd, buf, 1000, 0);
+ assert (val >= 0);
+
+ assert (stun_agent_validate (&agent, &msg, buf, val, NULL, NULL)
+ == STUN_VALIDATION_SUCCESS);
+
+ val = stun_usage_turn_process (&msg,
+ (struct sockaddr *)&relay_addr, &relay_addrlen,
+ (struct sockaddr *)&addr, &addrlen,
+ (struct sockaddr *)&alternate_addr, &alternate_addrlen,
+ &bandwidth, &lifetime,
+ STUN_USAGE_TURN_COMPATIBILITY_DRAFT9);
+ assert (val == STUN_USAGE_TURN_RETURN_ERROR);
+
+ req_len = stun_usage_turn_create (&agent, &req_msg, req, sizeof(req),
+ &msg,
+ STUN_USAGE_TURN_REQUEST_PORT_NORMAL,
+ -1, -1,
+ username, strlen (username), password, strlen(password),
+ STUN_USAGE_TURN_COMPATIBILITY_DRAFT9);
+ assert (req_len > 0);
+
+ val = send (fd, req, req_len, MSG_NOSIGNAL);
+ assert (val >= 0);
+
+ val = recv (fd, buf, 1000, 0);
+ assert (val >= 0);
+
+ assert (stun_agent_validate (&agent, &msg, buf, val, NULL, NULL)
+ == STUN_VALIDATION_SUCCESS);
+
+ val = stun_usage_turn_process (&msg,
+ (struct sockaddr *)&relay_addr, &relay_addrlen,
+ (struct sockaddr *)&addr, &addrlen,
+ (struct sockaddr *)&alternate_addr, &alternate_addrlen,
+ &bandwidth, &lifetime,
+ STUN_USAGE_TURN_COMPATIBILITY_DRAFT9);
+ assert (val == STUN_USAGE_TURN_RETURN_MAPPED_SUCCESS);
+
+ printaddr ("Relay address found : ", (struct sockaddr *)&relay_addr, relay_addrlen);
+ printaddr ("Mapped address found : ",(struct sockaddr *) &addr, addrlen);
+
+
+ req_len = stun_usage_turn_create_refresh (&agent, &refresh_msg, refresh,
+ sizeof(refresh), &req_msg, 0, username, strlen (username),
+ password, strlen(password),STUN_USAGE_TURN_COMPATIBILITY_DRAFT9);
+ assert (req_len > 0);
+
+ val = send (fd, refresh, req_len, MSG_NOSIGNAL);
+ assert (val >= 0);
+
+ val = recv (fd, buf, 1000, 0);
+ assert (val >= 0);
+
+ assert (stun_agent_validate (&agent, &msg, buf, val, NULL, NULL)
+ == STUN_VALIDATION_SUCCESS);
+
+ val = close (fd);
+ assert (val == 0);
+}
+
+static void turnserver (void)
+{
+ test_turn ("toto", "password", "127.0.0.1", "3478");
+}
+
+static void numb (void)
+{
+ test_turn ("youness.alaoui@collabora.co.uk", "badger", "numb.viagenie.ca", "3478");
+}
+
+static void test (void (*func) (void), const char *name)
+{
+ alarm (10);
+
+ printf ("%s test... ", name);
+ func ();
+ puts ("OK");
+}
+
+
+int main (void)
+{
+ test (turnserver, "Testing TURN");
+ test (numb, "Testing numb");
+ return 0;
+}
+++ /dev/null
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-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
-
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-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
#define _XPG4_2 1
#endif
-#ifndef _WIN32
-
#include <assert.h>
#include <stdio.h>
#include <stdint.h>
#include <sys/types.h>
-
+#ifdef _WIN32
+#include <WinSock2.h>
+#else
#include <sys/socket.h>
#include <netdb.h>
#include <netinet/in.h>
+#endif
#ifdef HAVE_UNISTD_H
# include <unistd.h>
case AF_INET6:
#ifdef IPV6_V6ONLY
- setsockopt (fd, SOL_IPV6, IPV6_V6ONLY, &yes, sizeof (yes));
+ setsockopt (fd, SOL_IPV6, IPV6_V6ONLY, (const char *) &yes, sizeof (yes));
#endif
addr.in6.sin6_port = htons (port);
break;
{
case AF_INET:
#ifdef IP_RECVERR
- setsockopt (fd, SOL_IP, IP_RECVERR, &yes, sizeof (yes));
+ setsockopt (fd, SOL_IP, IP_RECVERR, (const char*) &yes, sizeof (yes));
#endif
break;
case AF_INET6:
#ifdef IPV6_RECVERR
- setsockopt (fd, SOL_IPV6, IPV6_RECVERR, &yes, sizeof (yes));
+ setsockopt (fd, SOL_IPV6, IPV6_RECVERR, (const char*) &yes, sizeof (yes));
#endif
break;
unsigned port = IPPORT_STUN;
int i;
+
+#ifdef _WIN32
+ WSADATA wsadata;
+
+ if (WSAStartup(MAKEWORD(2, 0), &wsadata) != 0) {
+ fprintf(stderr, "Could not start Winsock2");
+ return 1;
+ }
+
+#endif
+
+
for (i = 1; i < argc; ++i)
{
const char *arg = argv[i];
return run (family, IPPROTO_UDP, port) ? EXIT_FAILURE : EXIT_SUCCESS;
}
-#else
-int main (int argc, char **argv) {
- return 0;
-}
-#endif
}
-static void add_delay (struct timeval *ts, unsigned delay)
+static void set_delay (struct timeval *ts, unsigned delay)
{
+ stun_gettime (ts);
+
/* Delay is in ms. */
ts->tv_sec += delay / 1000;
ts->tv_usec += (delay % 1000) * 1000;
void stun_timer_start (StunTimer *timer, unsigned int initial_timeout,
unsigned int max_retransmissions)
{
- stun_gettime (&timer->deadline);
timer->retransmissions = 1;
timer->delay = initial_timeout;
timer->max_retransmissions = max_retransmissions;
- add_delay (&timer->deadline, timer->delay);
+ set_delay (&timer->deadline, timer->delay);
}
timer->delay = timer->delay / 2;
else
timer->delay = timer->delay * 2;
- add_delay (&timer->deadline, timer->delay);
+ set_delay (&timer->deadline, timer->delay);
timer->retransmissions++;
return STUN_USAGE_TIMER_RETURN_RETRANSMIT;
}
* STUN_TIMER_DEFAULT_TIMEOUT:
*
* The default intial timeout to use for the timer
- * RFC recommendds 500, but it's ridiculous, 50ms is known to work in most
- * cases as it is also what is used by SIP style VoIP when sending A-Law and
- * mu-Law audio, so 200ms should be hyper safe. With an initial timeout
- * of 200ms, a default of 7 transmissions, the last timeout will be
- * 16 * 200ms, and we expect to receive a response from the stun server
- * before (1 + 2 + 4 + 8 + 16 + 32 + 16) * 200ms = 15200 ms after the initial
- * stun request has been sent.
+ * This timeout is used for discovering server reflexive and relay
+ * candidates, and also for keepalives, and turn refreshes.
+ *
+ * This value is important because it defines how much time will be
+ * required to discover our local candidates, and this is an
+ * uncompressible delay before the agent signals that candidates
+ * gathering is done.
+ *
+ * The overall delay required for the discovery stun requests is
+ * computed as follow, with 3 retransmissions and an initial delay
+ * of 500ms : 500 * ( 1 + 2 + 1 ) = 2000 ms
+ * The timeout doubles at each retransmission, except for the last one.
*/
-#define STUN_TIMER_DEFAULT_TIMEOUT 200
+#define STUN_TIMER_DEFAULT_TIMEOUT 500
/**
* STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS:
*
- * The default maximum retransmissions allowed before a timer decides to timeout
+ * The default maximum retransmissions before declaring that the
+ * transaction timed out.
*/
-#define STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS 7
+#define STUN_TIMER_DEFAULT_MAX_RETRANSMISSIONS 3
/**
* STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT:
*
* The default intial timeout to use for a reliable timer
+ *
+ * The idea with this value is that stun request sent over udp or tcp
+ * should fail at the same time, with an initial default timeout set
+ * to 500ms.
*/
-#define STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT 7900
+#define STUN_TIMER_DEFAULT_RELIABLE_TIMEOUT 2000
/**
* StunUsageTimerReturn:
}
if (compatibility == STUN_USAGE_TURN_COMPATIBILITY_OC2007) {
- stun_message_append32(msg, STUN_ATTRIBUTE_MS_VERSION, 1);
+ if (stun_message_append32(msg, STUN_ATTRIBUTE_MS_VERSION, 1) !=
+ STUN_MESSAGE_RETURN_SUCCESS)
+ return 0;
}
if (lifetime >= 0) {
--- /dev/null
+[wrap-file]
+directory=glib-2.64.2
+source_url=https://ftp.gnome.org/pub/gnome/sources/glib/2.64/glib-2.64.2.tar.xz
+source_filename=glib-2.64.2.tar.xz
+source_hash=9a2f21ed8f13b9303399de13a0252b7cbcede593d26971378ec6cb90e87f2277
\ No newline at end of file
+++ /dev/null
-#! /bin/sh
-# test-driver - basic testsuite driver script.
-
-scriptversion=2018-03-07.03; # UTC
-
-# Copyright (C) 2011-2018 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# This file is maintained in Automake, please report
-# bugs to <bug-automake@gnu.org> or send patches to
-# <automake-patches@gnu.org>.
-
-# Make unconditional expansion of undefined variables an error. This
-# helps a lot in preventing typo-related bugs.
-set -u
-
-usage_error ()
-{
- echo "$0: $*" >&2
- print_usage >&2
- exit 2
-}
-
-print_usage ()
-{
- cat <<END
-Usage:
- test-driver --test-name=NAME --log-file=PATH --trs-file=PATH
- [--expect-failure={yes|no}] [--color-tests={yes|no}]
- [--enable-hard-errors={yes|no}] [--]
- TEST-SCRIPT [TEST-SCRIPT-ARGUMENTS]
-The '--test-name', '--log-file' and '--trs-file' options are mandatory.
-END
-}
-
-test_name= # Used for reporting.
-log_file= # Where to save the output of the test script.
-trs_file= # Where to save the metadata of the test run.
-expect_failure=no
-color_tests=no
-enable_hard_errors=yes
-while test $# -gt 0; do
- case $1 in
- --help) print_usage; exit $?;;
- --version) echo "test-driver $scriptversion"; exit $?;;
- --test-name) test_name=$2; shift;;
- --log-file) log_file=$2; shift;;
- --trs-file) trs_file=$2; shift;;
- --color-tests) color_tests=$2; shift;;
- --expect-failure) expect_failure=$2; shift;;
- --enable-hard-errors) enable_hard_errors=$2; shift;;
- --) shift; break;;
- -*) usage_error "invalid option: '$1'";;
- *) break;;
- esac
- shift
-done
-
-missing_opts=
-test x"$test_name" = x && missing_opts="$missing_opts --test-name"
-test x"$log_file" = x && missing_opts="$missing_opts --log-file"
-test x"$trs_file" = x && missing_opts="$missing_opts --trs-file"
-if test x"$missing_opts" != x; then
- usage_error "the following mandatory options are missing:$missing_opts"
-fi
-
-if test $# -eq 0; then
- usage_error "missing argument"
-fi
-
-if test $color_tests = yes; then
- # Keep this in sync with 'lib/am/check.am:$(am__tty_colors)'.
- red='\e[0;31m' # Red.
- grn='\e[0;32m' # Green.
- lgn='\e[1;32m' # Light green.
- blu='\e[1;34m' # Blue.
- mgn='\e[0;35m' # Magenta.
- std='\e[m' # No color.
-else
- red= grn= lgn= blu= mgn= std=
-fi
-
-do_exit='rm -f $log_file $trs_file; (exit $st); exit $st'
-trap "st=129; $do_exit" 1
-trap "st=130; $do_exit" 2
-trap "st=141; $do_exit" 13
-trap "st=143; $do_exit" 15
-
-# Test script is run here.
-"$@" >$log_file 2>&1
-estatus=$?
-
-if test $enable_hard_errors = no && test $estatus -eq 99; then
- tweaked_estatus=1
-else
- tweaked_estatus=$estatus
-fi
-
-case $tweaked_estatus:$expect_failure in
- 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;;
- 0:*) col=$grn res=PASS recheck=no gcopy=no;;
- 77:*) col=$blu res=SKIP recheck=no gcopy=yes;;
- 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;;
- *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;;
- *:*) col=$red res=FAIL recheck=yes gcopy=yes;;
-esac
-
-# Report the test outcome and exit status in the logs, so that one can
-# know whether the test passed or failed simply by looking at the '.log'
-# file, without the need of also peaking into the corresponding '.trs'
-# file (automake bug#11814).
-echo "$res $test_name (exit status: $estatus)" >>$log_file
-
-# Report outcome to console.
-echo "${col}${res}${std}: $test_name"
-
-# Register the test result, and other relevant metadata.
-echo ":test-result: $res" > $trs_file
-echo ":global-test-result: $res" >> $trs_file
-echo ":recheck: $recheck" >> $trs_file
-echo ":copy-in-global-log: $gcopy" >> $trs_file
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 2
-# eval: (add-hook 'before-save-hook 'time-stamp)
-# time-stamp-start: "scriptversion="
-# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC0"
-# time-stamp-end: "; # UTC"
-# End:
include $(top_srcdir)/common.mk
-TESTS_ENVIRONMENT=\
- GST_PLUGIN_PATH=${GST_PLUGIN_PATH}:$(top_builddir)/gst
-
AM_CFLAGS = \
$(LIBNICE_CFLAGS) \
$(GLIB_CFLAGS) \
AM_TESTS_ENVIRONMENT = \
G_MESSAGES_DEBUG=all \
- NICE_DEBUG=all
+ NICE_DEBUG=all \
+ GST_PLUGIN_PATH=${GST_PLUGIN_PATH}:$(top_builddir)/gst
COMMON_LDADD = $(top_builddir)/agent/libagent.la $(top_builddir)/socket/libsocket.la $(GLIB_LIBS) $(GUPNP_LIBS)
test-credentials \
test-turn \
test-drop-invalid \
- test-nomination
+ test-nomination \
+ test-interfaces
dist_check_SCRIPTS = \
check-test-fullmode-with-stun.sh \
test_gstreamer_CFLAGS = $(AM_CFLAGS) $(GST_CHECK_CFLAGS)
test_gstreamer_LDADD = -lnice -L$(top_builddir)/nice/.libs $(GLIB_LIBS) $(GUPNP_LIBS) $(GST_CHECK_LIBS) $(GST_LIBS)
+test_interfaces_LDADD = $(COMMON_LDADD)
+
all-local:
chmod a+x $(srcdir)/check-test-fullmode-with-stun.sh
chmod a+x $(srcdir)/test-pseudotcp-random.sh
EXTRA_DIST = \
libnice.supp \
- meson.build
+ meson.build \
+ test-fullmode-with-stun.c
+++ /dev/null
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-# @configure_input@
-
-# Copyright (C) 1994-2018 Free Software Foundation, Inc.
-
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-
-#
-# Makefile.am for the Nice Glib ICE library
-#
-# (C) 2006, 2007 Collabora Ltd.
-# (C) 2006, 2007 Nokia Corporation. All rights reserved.
-#
-# Licensed under MPL 1.1/LGPL 2.1. See file COPYING.
-
-VPATH = @srcdir@
-am__is_gnu_make = { \
- if test -z '$(MAKELEVEL)'; then \
- false; \
- elif test -n '$(MAKE_HOST)'; then \
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- case $$MAKEFLAGS in \
- *\\[\ \ ]*) \
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-install_sh_DATA = $(install_sh) -c -m 644
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-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:
--- /dev/null
+# build with
+# docker build -t registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date) .
+# docker tag registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date) registry.freedesktop.org/libnice/libnice/centos7/autotools-build:latest
+# docker push registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date)
+# docker push registry.freedesktop.org/libnice/libnice/centos7/autotools-build:latest
+
+# alternatively
+
+# export BUILDAH_FORMAT=docker
+# buildah bud -t registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date) .
+# buildah tag registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date) registry.freedesktop.org/libnice/libnice/centos7/autotools-build:latest
+# buildah push registry.freedesktop.org/libnice/libnice/centos7/autotools-build:latest
+# buildah push registry.freedesktop.org/libnice/libnice/centos7/autotools-build:$(date --rfc-3339=date)
+
+FROM centos:centos7
+
+RUN yum -y update; yum clean all
+RUN yum -y install git gtk-doc gnutls-devel gupnp-igd-devel gstreamer1-devel gobject-introspection-devel valgrind; yum clean all
+
+RUN yum -y install autoconf automake libtool; yum clean all
+RUN yum -y install net-tools; yum clean all
--- /dev/null
+# build with
+# docker build -t registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date) .
+# docker tag registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date) registry.freedesktop.org/libnice/libnice/centos7/meson-build:latest
+# docker push registry.freedesktop.org/libnice/libnice/centos7/meson-build:latest
+# docker push registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date)
+
+# alternatively
+
+# export BUILDAH_FORMAT=docker
+# buildah bud -t registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date) .
+# buildah tag registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date) registry.freedesktop.org/libnice/libnice/centos7/meson-build:latest
+# buildah push registry.freedesktop.org/libnice/libnice/centos7/meson-build:latest
+# buildah push registry.freedesktop.org/libnice/libnice/centos7/meson-build:$(date --rfc-3339=date)
+
+FROM centos:centos7
+
+RUN yum -y update; yum clean all
+RUN yum -y install git gtk-doc gnutls-devel gupnp-igd-devel gstreamer1-devel gobject-introspection-devel valgrind; yum clean all
+RUN yum -y install net-tools; yum clean all
+
+
+RUN yum -y install centos-release-scl ; yum clean all
+RUN yum -y install rh-python36; yum clean all
+RUN scl enable rh-python36 "pip3 install meson"
+
+RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm; yum clean all
+RUN yum -y install ninja-build; yum clean all
...
fun:g_object_new_valist
}
+
+
+# GStreamer leaks, we know
+{
+ gst-check-init
+ Memcheck:Leak
+ ...
+ fun:gst_check_init
+}
+
+
+{
+ g-quark-init
+ Memcheck:Leak
+ ...
+ fun:g_quark_init
+}
+
+# For Glib in RHEL 7
+{
+ g_type_register_fundamental-rhel7
+ Memcheck:Leak
+ ...
+ fun:g_type_register_fundamental
+}
+{
+ dl-init-rhel7
+ Memcheck:Leak
+ ...
+ fun:_dl_init
+}
+{
+ g-type-class-ref-rhel7
+ Memcheck:Leak
+ ...
+ fun:g_type_class_ref
+}
+{
+ invalid-free-in-rhel7
+ Memcheck:Free
+ fun:free
+ fun:__libc_freeres
+}
+{
+ g-thread-pool-push-rhel7
+ Memcheck:Leak
+ ...
+ fun:g_thread_pool_push
+}
+{
+ exit-shell-rhel7
+ Memcheck:Leak
+ ...
+ fun:exit_shell
+}
+{
+ g-bus-rhel7
+ Memcheck:Leak
+ ...
+ fun:g_bus_get_sync
+}
+
+# glibc does not deallocate thread-local storage
+
+{
+ <tls>
+ Memcheck:Leak
+ ...
+ fun:_dl_allocate_tls
+ fun:pthread_create@@*
+}
+
+{
+ <tls>
+ Memcheck:Leak
+ ...
+ fun:_dl_allocate_tls
+}
'test-turn',
'test-drop-invalid',
'test-nomination',
+ 'test-interfaces',
]
if cc.has_header('arpa/inet.h')
install: false)
set_variable(tname.underscorify(), exe)
test(tname, exe, env: tenv)
+
+ if tname == 'test-fullmode'
+ wrapper_exe = executable ('nice-test-fullmode-with-stun',
+ 'test-fullmode-with-stun.c',
+ dependencies: gio_deps,
+ install: false)
+ test('test-fullmode-with-stun', wrapper_exe,
+ args: [stund_exe, test_fullmode],
+ env: tenv,
+ is_parallel: false,
+ depends: exe)
+ endif
endforeach
if gst_dep.found()
endif
endif
-if find_program('sh', required : false).found()
- dd = find_program('dd', required : false)
- diff = find_program('diff', required : false)
- if dd.found() and diff.found()
- test('test-pseudotcp-random', find_program('test-pseudotcp-random.sh'),
- args: test_pseudotcp,
- env: tenv)
- endif
-
- test('test-fullmode-with-stun', files('check-test-fullmode-with-stun.sh'),
- args: [stund_exe, test_fullmode],
- env: tenv,
- is_parallel: false)
+if find_program('sh', required : false).found() and find_program('dd', required : false).found() and find_program('diff', required : false).found()
+ test('test-pseudotcp-random', find_program('test-pseudotcp-random.sh'),
+ args: test_pseudotcp,
+ env: tenv)
endif
debugenv = environment()
agent = nice_agent_new (NULL, NICE_COMPATIBILITY_RFC5245);
nice_agent_add_local_address (agent, &addr);
- g_assert (nice_agent_add_stream (agent, 1) == 1);
- g_assert (nice_agent_add_stream (agent, 10) == 2);
- g_assert (nice_agent_add_stream (agent, 2) == 3);
+ g_assert_cmpuint (nice_agent_add_stream (agent, 1), ==, 1);
+ g_assert_cmpuint (nice_agent_add_stream (agent, 10), ==, 2);
+ g_assert_cmpuint (nice_agent_add_stream (agent, 2), ==, 3);
g_assert (NULL != agent->streams);
nice_address_init (&addr);
nice_address_init (&other);
nice_address_set_ipv4 (&addr, 0x01020304);
- g_assert (addr.s.ip4.sin_family == AF_INET);
+ g_assert_cmpint (addr.s.ip4.sin_family, ==, AF_INET);
nice_address_to_string (&addr, str);
- g_assert (0 == strcmp (str, "1.2.3.4"));
+ g_assert_cmpstr (str, ==, "1.2.3.4");
nice_address_to_string (&addr, str);
/* test private address check */
{
NiceAddress *heap_addr = nice_address_new ();
+
+ g_assert (nice_address_set_from_string (heap_addr, "127.0.0.1.1") != TRUE);
+
g_assert (nice_address_set_from_string (heap_addr, "127.0.0.1") == TRUE);
g_assert (nice_address_is_private (heap_addr) == TRUE);
- g_assert (nice_address_set_from_string (heap_addr, "127.0.0.1.1") != TRUE);
+
+ g_assert (nice_address_set_from_string (heap_addr, "127.1.1.1") == TRUE);
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "192.168.2.0"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "192.168.15.69"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "192.169.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "192.167.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "10.2.1.2"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "11.0.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "9.255.255.255"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "172.15.255.255"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "172.16.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "172.31.255.255"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "172.32.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+ g_assert (nice_address_set_from_string(heap_addr, "172.63.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "169.253.255.255"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "169.254.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "169.254.255.255"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "169.255.0.0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "fe70::0"));
+ g_assert (nice_address_is_private (heap_addr) == FALSE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "fe80::0"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
+ g_assert (nice_address_set_from_string(heap_addr, "fe81::0"));
+ g_assert (nice_address_is_private (heap_addr) == TRUE);
+
nice_address_free (heap_addr);
}
}
"\x44\x55\x66\x77"
"\x88\x99\xaa\xbb"
"\xcc\xdd\xee\xff");
- g_assert (addr.s.ip6.sin6_family == AF_INET6);
+ g_assert_cmpint (addr.s.ip6.sin6_family, ==, AF_INET6);
nice_address_to_string (&addr, str);
- g_assert (0 == strcmp (str, "11:2233:4455:6677:8899:aabb:ccdd:eeff"));
+ g_assert_cmpstr (str, ==, "11:2233:4455:6677:8899:aabb:ccdd:eeff");
nice_address_set_port (&addr, 9876); /* in native byte order */
nice_address_set_from_string (&other, "11:2233:4455:6677:8899:aabb:ccdd:eeff");
nice_address_to_string (&addr, str);
nice_address_to_string (&other, str);
- g_assert (memcmp (&sin, &sin2, sizeof(sin)) == 0);
+ g_assert_cmpmem (&sin, sizeof(sin), &sin2, sizeof(sin2));
/* private IPv6 address */
nice_address_set_ipv6 (&addr, (guchar *)
g_assert_cmpuint (bufs[6].size, ==, 0);
g_assert_cmpint (strncmp ((gchar *) buf, "hello-world", 11), ==, 0);
- g_assert_cmpint (memcmp (buf + 11, dummy_buf, 9), ==, 0);
+ g_assert_cmpmem (buf + 11, 9, dummy_buf, 9);
}
nice_socket_free (client);
pollable_output_stream = G_POLLABLE_OUTPUT_STREAM (output_stream);
/* Check zero-length reads and writes complete immediately without error. */
- g_assert (g_input_stream_read (input_stream, buf, 0, NULL, &error) == 0);
+ g_assert_cmpint (g_input_stream_read (input_stream, buf, 0, NULL, &error), ==, 0);
g_assert_no_error (error);
- g_assert (g_output_stream_write (output_stream, buf, 0, NULL, &error) == 0);
+ g_assert_cmpint (g_output_stream_write (output_stream, buf, 0, NULL, &error), ==, 0);
g_assert_no_error (error);
g_assert (
nice_agent_remove_stream (agent, stream_id);
g_assert (g_io_stream_is_closed (G_IO_STREAM (io_stream)));
- g_assert (g_input_stream_read (input_stream, buf, 0, NULL, &error) == 0);
+ g_assert_cmpint (g_input_stream_read (input_stream, buf, 0, NULL, &error), ==, 0);
g_assert_no_error (error);
- g_assert (g_output_stream_write (output_stream, buf, 0, NULL, &error) == 0);
+ g_assert_cmpint (g_output_stream_write (output_stream, buf, 0, NULL, &error), ==, 0);
g_assert_no_error (error);
g_assert (
g_debug ("test-credentials:%s", G_STRFUNC);
cands = nice_agent_get_local_candidates(local, local_id,
NICE_COMPONENT_TYPE_RTP);
- g_assert(nice_agent_set_remote_candidates(remote, remote_id,
+ g_assert (nice_agent_set_remote_candidates(remote, remote_id,
NICE_COMPONENT_TYPE_RTP, cands));
g_slist_free_full (cands, (GDestroyNotify) nice_candidate_free);
{
NiceAddress addr;
- g_assert (nice_agent_add_stream (lagent, 1) == 1);
- g_assert (nice_agent_add_stream (ragent, 1) == 1);
+ g_assert_cmpuint (nice_agent_add_stream (lagent, 1), ==, 1);
+ g_assert_cmpuint (nice_agent_add_stream (ragent, 1), ==, 1);
g_assert (NULL != lagent->streams);
g_assert (NULL != ragent->streams);
nice_agent_set_local_credentials (lagent, 1, "unicorns", "awesome");
nice_agent_get_local_credentials (lagent, 1, &ufrag, &password);
- g_assert (g_strcmp0("unicorns", ufrag) == 0);
- g_assert (g_strcmp0("awesome", password) == 0);
+ g_assert_cmpstr ("unicorns", ==, ufrag);
+ g_assert_cmpstr ("awesome", ==, password);
g_free (ufrag);
g_free (password);
guint ls_id, rs_id_1, rs_id_2;
gchar *lufrag = NULL, *lpassword = NULL;
gchar *rufrag1 = NULL, *rpassword1 = NULL, *rufrag2 = NULL, *rpassword2 = NULL;
- NiceAddress *addr;
+ NiceAddress addr;
#ifdef G_OS_WIN32
#endif
/* Initialize nice agents */
- addr = nice_address_new ();
- nice_address_set_from_string (addr, "127.0.0.1");
+ nice_address_init (&addr);
+ nice_address_set_from_string (&addr, "127.0.0.1");
global_mainloop = g_main_loop_new (NULL, FALSE);
NICE_COMPATIBILITY_GOOGLE);
g_debug ("lagent: %p", lagent);
- nice_agent_add_local_address (lagent, addr);
+ nice_agent_add_local_address (lagent, &addr);
nice_agent_set_software (lagent, "test-different-number-streams, Left Agent");
g_object_set (G_OBJECT (lagent), "ice-tcp", FALSE, NULL);
g_object_set (G_OBJECT (lagent), "controlling-mode", TRUE, NULL);
NICE_COMPATIBILITY_GOOGLE);
g_debug ("ragent: %p", ragent);
- nice_agent_add_local_address (ragent, addr);
+ nice_agent_add_local_address (ragent, &addr);
nice_agent_set_software (ragent, "test-different-number-streams, Right Agent");
g_object_set (G_OBJECT (ragent), "ice-tcp", FALSE, NULL);
g_object_set (G_OBJECT (ragent), "controlling-mode", FALSE, NULL);
timer_id = g_timeout_add (30000, timer_cb, NULL);
ls_id = nice_agent_add_stream (lagent, 2);
- g_assert (ls_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
nice_agent_get_local_credentials(lagent, ls_id, &lufrag, &lpassword);
/* step: attach to mainloop (needed to register the fds) */
if (ADD_2_STREAMS) {
rs_id_1 = nice_agent_add_stream (ragent, 2);
- g_assert (rs_id_1 > 0);
+ g_assert_cmpuint (rs_id_1, >, 0);
nice_agent_get_local_credentials(ragent, rs_id_1, &rufrag1, &rpassword1);
rs_id_2 = nice_agent_add_stream (ragent, 2);
- g_assert (rs_id_2 > 0);
+ g_assert_cmpuint (rs_id_2, >, 0);
nice_agent_get_local_credentials(ragent, rs_id_2, &rufrag2, &rpassword2);
nice_agent_set_remote_credentials (ragent, rs_id_2, lufrag, lpassword);
g_main_loop_get_context (global_mainloop), cb_nice_recv, NULL);
} else {
rs_id_1 = nice_agent_add_stream (ragent, 2);
- g_assert (rs_id_1 > 0);
+ g_assert_cmpuint (rs_id_1, >, 0);
nice_agent_get_local_credentials(ragent, rs_id_1, &rufrag1, &rpassword1);
nice_agent_set_remote_credentials (ragent, rs_id_1, lufrag, lpassword);
* Assert on any unreleated packet received. This would include anything
* send before the negotiation is over.
*/
- g_assert (len == 16);
+ g_assert_cmpuint (len, ==, 16);
g_assert (strncmp ("1234567812345678", buf, 16) == 0);
if (component_id == 2)
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
/* Gather candidates and test nice_agent_set_port_range */
nice_agent_set_port_range (lagent, ls_id, 1, 10000, 11000);
NiceCandidate *cand = NULL;
cands = nice_agent_get_local_candidates (lagent, ls_id, 1);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
- g_assert (nice_address_get_port (&cand->addr) >= 10000);
- g_assert (nice_address_get_port (&cand->addr) <= 11000);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), >=, 10000);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), <=, 11000);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (lagent, ls_id, 2);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
- g_assert (nice_address_get_port (&cand->addr) >= 11000);
- g_assert (nice_address_get_port (&cand->addr) <= 12000);
+ g_assert_cmpuint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), >=, 11000);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), <=, 12000);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (ragent, rs_id, 1);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
- g_assert (nice_address_get_port (&cand->addr) >= 12000);
- g_assert (nice_address_get_port (&cand->addr) <= 13000);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), >=, 12000);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), <=, 13000);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (ragent, rs_id, 2);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
- g_assert (nice_address_get_port (&cand->addr) >= 13000);
- g_assert (nice_address_get_port (&cand->addr) <= 14000);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), >=, 13000);
+ g_assert_cmpuint (nice_address_get_port (&cand->addr), <=, 14000);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
ret = nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678");
g_assert (ret != -1);
g_debug ("Sent %d bytes", ret);
- g_assert (ret == 16);
+ g_assert_cmpint (ret, ==, 16);
while (global_ragent_read != 16)
g_main_context_iteration (NULL, TRUE);
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-drop-invalid: Ran mainloop, removing streams...");
g_debug ("test-drop-invalid: TEST STARTS / running test for the 1st time");
result = run_full_test (lagent, ragent, &baseaddr, 4 ,0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* When using TURN, we get peer reflexive candidates for the host cands
that we removed so we can get another new_selected_pair signal later
depending on timing/racing, we could double (or not) the amount we expected
*/
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 2);
- g_assert (global_ragent_cands == 2);
+ g_assert_cmpint (global_lagent_cands, ==, 2);
+ g_assert_cmpint (global_ragent_cands, ==, 2);
g_object_unref (lagent);
g_object_unref (ragent);
/* step: add one stream, with RTP+RTCP components, to each agent */
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
nice_agent_gather_candidates (lagent, ls_id);
nice_agent_gather_candidates (ragent, rs_id);
g_main_loop_run (global_mainloop);
/* note: verify that agents are in correct state */
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
/* step: next send a packet -> should work even if no ICE processing
* has been done */
/* step: send a new test packet from L ot R */
global_ragent_read = 0;
- g_assert (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678") == 16);
+ g_assert_cmpint (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678"), ==, 16);
global_ragent_read_exit = 16;
g_main_loop_run (global_mainloop);
/* note: verify that payload was succesfully received */
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-fallback: Ran mainloop, removing streams...");
/* step: add one stream, with RTP+RTCP components, to each agent */
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
nice_agent_gather_candidates (lagent, ls_id);
nice_agent_gather_candidates (ragent, rs_id);
g_main_loop_run (global_mainloop);
/* note: verify that agents are in correct state */
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
/* step: next send a packet -> should work even if no ICE processing
* has been done */
/* step: send a new test packet from L ot R */
global_ragent_read = 0;
- g_assert (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678") == 16);
+ g_assert_cmpint (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678"), ==, 16);
global_ragent_read_exit = 16;
g_main_loop_run (global_mainloop);
/* note: verify that payload was succesfully received */
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-fallback: Ran mainloop, removing streams...");
g_debug ("test-fallback: TEST STARTS / fallback test");
result = run_fallback_test (lagent, ragent, &baseaddr);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
/* step: run the safe test without sending any stnu */
g_debug ("test-fallback: TEST STARTS / safe fallback test");
result = run_safe_fallback_test (lagent, ragent, &baseaddr);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
g_object_unref (lagent);
g_object_unref (ragent);
--- /dev/null
+#include <gio/gio.h>
+
+int
+main (int argc, char ** argv)
+{
+ int retval = 0;
+ char *stund;
+ char *test_fullmode;
+ GSubprocess *stund_proc, *test_subprocess;
+ const gchar NICE_STUN_SERVER[] = "127.0.0.1";
+ const gchar NICE_STUN_SERVER_PORT[] = "3800";
+ GError *gerr = NULL;
+
+ if (argc < 3) {
+ g_printerr ("Usage: %s <stund path> <test fullmode path>\n",
+ argv[0]);
+ return 77;
+ }
+
+ stund = argv[1];
+ test_fullmode = argv[2];
+
+ g_print ("Starting ICE full-mode with STUN unit test.\n");
+ g_print ("Launching %s on port %s.\n", stund, NICE_STUN_SERVER_PORT);
+
+
+ stund_proc = g_subprocess_new (G_SUBPROCESS_FLAGS_NONE, &gerr,
+ stund, NICE_STUN_SERVER_PORT, NULL);
+
+ g_usleep(G_USEC_PER_SEC);
+
+ g_setenv("NICE_STUN_SERVER", NICE_STUN_SERVER, TRUE);
+ g_setenv("NICE_STUN_SERVER_PORT", NICE_STUN_SERVER_PORT, TRUE);
+
+ g_print ("Running test fullmode as %s\n", test_fullmode);
+ test_subprocess = g_subprocess_new (G_SUBPROCESS_FLAGS_NONE, &gerr,
+ test_fullmode, NULL);
+ g_assert_no_error (gerr);
+ g_subprocess_wait (test_subprocess, NULL, &gerr);
+ g_assert_no_error (gerr);
+ retval = g_subprocess_get_exit_status (test_subprocess);
+ g_print ("Test process returned %d\n", retval);
+ g_object_unref (test_subprocess);
+
+ g_subprocess_force_exit (stund_proc);
+ g_subprocess_wait (stund_proc, NULL, &gerr);
+ g_assert_no_error (gerr);
+ g_object_unref(stund_proc);
+
+ return retval;
+}
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
#if USE_TURN
nice_agent_set_relay_info(lagent, ls_id, 1,
TURN_IP, TURN_PORT, TURN_USER, TURN_PASS, TURN_TYPE);
break;
}
- g_assert (port == get_port (lagent, ls_id, 1));
+ g_assert_cmpuint (port, ==, get_port (lagent, ls_id, 1));
nice_agent_set_port_range (ragent, rs_id, 2, port, port);
NiceCandidate *cand = NULL;
cands = nice_agent_get_local_candidates (lagent, ls_id, 1);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (lagent, ls_id, 2);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (ragent, rs_id, 1);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
cands = nice_agent_get_local_candidates (ragent, rs_id, 2);
- g_assert (g_slist_length (cands) == 1);
+ g_assert_cmpuint (g_slist_length (cands), ==, 1);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
for (i = cands; i; i = i->next)
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
}
}
g_debug ("Sent %d bytes", ret);
- g_assert (ret == 16);
+ g_assert_cmpint (ret, ==, 16);
while (global_ragent_read != 16)
g_main_context_iteration (NULL, TRUE);
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-fullmode: Ran mainloop, removing streams...");
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
/* We don't try this with TURN because as long as both agents don't
have the remote candidates, they won't be able to create the
g_main_loop_run (global_mainloop);
g_assert (global_ragent_ibr_received == TRUE);
- g_assert (global_components_failed == 0);
+ g_assert_cmpuint (global_components_failed, ==, 0);
/* note: test payload send and receive */
global_ragent_read = 0;
}
}
global_ragent_read = 0;
- g_assert (ret == 16);
+ g_assert_cmpint (ret, ==, 16);
g_main_loop_run (global_mainloop);
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-fullmode: Ran mainloop, removing streams...");
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
#if USE_TURN
nice_agent_set_relay_info(lagent, ls_id, 1,
g_main_loop_run (global_mainloop);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 0);
- g_assert (global_ragent_cands == 0);
+ g_assert_cmpint (global_lagent_cands, ==, 0);
+ g_assert_cmpint (global_ragent_cands, ==, 0);
g_debug ("test-fullmode: Ran mainloop, removing streams...");
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
#if USE_TURN
nice_agent_set_relay_info(lagent, ls_id, 1,
*/
#if !(USE_TURN)
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 1);
- g_assert (global_ragent_cands == 1);
+ g_assert_cmpint (global_lagent_cands, ==, 1);
+ g_assert_cmpint (global_ragent_cands, ==, 1);
#endif
g_debug ("test-fullmode: Ran mainloop, removing streams...");
g_object_get (G_OBJECT (lagent), "stun-server-port", &port, NULL);
g_assert (stun_server_port == NULL || port == (guint)atoi (stun_server_port));
g_object_get (G_OBJECT (lagent), "proxy-ip", &string, NULL);
- g_assert (strcmp (string, PROXY_IP) == 0);
+ g_assert_cmpstr (string, ==, PROXY_IP);
g_free (string);
g_object_get (G_OBJECT (lagent), "proxy-port", &port, NULL);
- g_assert (port == PROXY_PORT);
+ g_assert_cmpuint (port, ==, PROXY_PORT);
g_object_get (G_OBJECT (lagent), "controlling-mode", &mode, NULL);
g_assert (mode == TRUE);
g_object_set (G_OBJECT (lagent), "max-connectivity-checks", 300, NULL);
g_object_get (G_OBJECT (lagent), "max-connectivity-checks", &max_checks, NULL);
- g_assert (max_checks == 300);
+ g_assert_cmpuint (max_checks, ==, 300);
}
/* step: run test the first time */
g_debug ("test-fullmode: TEST STARTS / running test for the 1st time");
result = run_full_test (lagent, ragent, &baseaddr, 4 ,0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* When using TURN, we get peer reflexive candidates for the host cands
that we removed so we can get another new_selected_pair signal later
depending on timing/racing, we could double (or not) the amount we expected
*/
#if !(USE_TURN)
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 2);
- g_assert (global_ragent_cands == 2);
+ g_assert_cmpint (global_lagent_cands, ==, 2);
+ g_assert_cmpint (global_ragent_cands, ==, 2);
#endif
g_debug ("test-fullmode: TEST STARTS / running test for the 2nd time");
result = run_full_test (lagent, ragent, &baseaddr, 4, 0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* When using TURN, we get peer reflexive candidates for the host cands
that we removed so we can get another new_selected_pair signal later
depending on timing/racing, we could double (or not) the amount we expected
*/
#if !(USE_TURN)
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 2);
- g_assert (global_ragent_cands == 2);
+ g_assert_cmpint (global_lagent_cands, ==, 2);
+ g_assert_cmpint (global_ragent_cands, ==, 2);
#endif
g_debug ("test-fullmode: TEST STARTS / delayed SDP answer");
result = run_full_test_delayed_answer (lagent, ragent, &baseaddr, 4, 0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* note: verify that correct number of local candidates were reported */
/* When using TURN, we get peer reflexive candidates for the host cands
that we removed so we can get another new_selected_pair signal later
depending on timing/racing, we could double (or not) the amount we expected
*/
#if !(USE_TURN)
- g_assert (global_lagent_cands == 2);
- g_assert (global_ragent_cands == 2);
+ g_assert_cmpint (global_lagent_cands, ==, 2);
+ g_assert_cmpint (global_ragent_cands, ==, 2);
#endif
#if TEST_GOOGLE
g_debug ("test-fullmode: TEST STARTS / incorrect credentials");
result = run_full_test_wrong_password (lagent, ragent, &baseaddr);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_FAILED);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_LAST);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_FAILED);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_LAST);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_FAILED);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_LAST);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_FAILED);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_LAST);
/* The max connectivity checks test can't be run with TURN because
we'll have 3 local candidates instead of 1 and the checks will
g_object_set (G_OBJECT (ragent), "max-connectivity-checks", 1, NULL);
result = run_full_test (lagent, ragent, &baseaddr, 2, 2);
priv_print_global_status ();
- g_assert (result == 0);
+ g_assert_cmpint (result, ==, 0);
/* should FAIL as agent L can't send any checks: */
g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_FAILED ||
global_lagent_state[1] == NICE_COMPONENT_STATE_FAILED);
result = run_full_test (lagent, ragent, &baseaddr, 4, 0);
priv_print_global_status ();
/* should SUCCEED as agent L can send the checks: */
- g_assert (result == 0);
+ g_assert_cmpint (result, ==, 0);
g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_CONNECTED ||
global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_CONNECTED ||
global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_CONNECTED ||
global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_CONNECTED ||
+ g_assert(global_ragent_state[1] == NICE_COMPONENT_STATE_CONNECTED ||
global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
g_object_set (G_OBJECT (lagent), "max-connectivity-checks", 100, NULL);
g_debug ("test-fullmode: TEST STARTS / controlling mode conflict case-1");
result = run_full_test_control_conflict (lagent, ragent, &baseaddr, TRUE);
priv_print_global_status ();
- g_assert (result == 0);
+ g_assert_cmpint (result, ==, 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* run test with a conflict in controlling mode: controlled-controlled */
g_debug ("test-fullmode: TEST STARTS / controlling mode conflict case-2");
result = run_full_test_control_conflict (lagent, ragent, &baseaddr, FALSE);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
nice_agent_close_async (lagent, cb_closed, &lagent_closed);
nice_agent_close_async (ragent, cb_closed, &ragent_closed);
GST_STATIC_CAPS_ANY);
GMainLoop *loop;
-gint ready = 0;
+static gint ready = 0;
+
+static GCond cond;
static guint bytes_received;
-guint data_size;
+static guint data_size;
+
static gboolean
count_bytes (GstBuffer ** buffer, guint idx, gpointer data)
{
gsize size = gst_buffer_get_size (*buffer);
- GST_DEBUG ("received %" G_GSIZE_FORMAT " bytes", size);
+ g_debug ("received %" G_GSIZE_FORMAT " bytes", size);
+ g_mutex_lock(&mutex);
bytes_received += size;
+ g_cond_signal (&cond);
+ g_mutex_unlock (&mutex);
return TRUE;
}
{
gst_buffer_list_foreach (list, count_bytes, NULL);
- if (data_size <= bytes_received) {
- GST_DEBUG ("We received expected data size");
- g_main_loop_quit (loop);
- }
+ gst_buffer_list_unref (list);
return GST_FLOW_OK;
}
{
gsize size = gst_buffer_get_size (buffer);
- GST_DEBUG ("received %" G_GSIZE_FORMAT " bytes", size);
+ g_debug ("received %" G_GSIZE_FORMAT " bytes", size);
+ g_mutex_lock(&mutex);
bytes_received += size;
+ g_cond_signal (&cond);
+ g_mutex_unlock (&mutex);
- if (data_size <= bytes_received) {
- GST_DEBUG ("We received expected data size");
- g_main_loop_quit (loop);
- }
+ gst_buffer_unref (buffer);
return GST_FLOW_OK;
}
recv_cb (NiceAgent * agent,
guint stream_id, guint component_id, guint len, gchar * buf, gpointer data)
{
- GST_INFO ("Received data on agent %" GST_PTR_FORMAT
- ", stream: %d, compoment: %d", agent, stream_id, component_id);
+ g_debug ("Received data on agent %p, stream: %d, compoment: %d", agent,
+ stream_id, component_id);
}
static void
gchar str_addr[INET6_ADDRSTRLEN];
nice_address_to_string (&cand->addr, str_addr);
- GST_INFO ("Cadidate: %s:%d", str_addr, nice_address_get_port (&cand->addr));
+ g_debug ("Candidate: %s:%d", str_addr, nice_address_get_port (&cand->addr));
}
static void
{
GSList *candidates;
- GST_INFO ("Candidates gathered on agent %" GST_PTR_FORMAT ", stream: %d",
+ g_debug ("Candidates gathered on agent %p, stream: %d",
agent, stream_id);
candidates = nice_agent_get_local_candidates (agent, stream_id, 1);
nice_agent_set_remote_candidates (NICE_AGENT (data), stream_id, 1,
candidates);
- GST_INFO ("Got %d candidates", g_slist_length (candidates));
+ g_debug ("Got %d candidates", g_slist_length (candidates));
g_slist_foreach (candidates, print_candidate, NULL);
g_slist_free_full (candidates, (GDestroyNotify) nice_candidate_free);
nice_agent_get_local_credentials (a_agent, a_stream, &user, &passwd);
nice_agent_set_remote_credentials (b_agent, b_stream, user, passwd);
- GST_DEBUG_OBJECT (a_agent, "User: %s", user);
- GST_DEBUG_OBJECT (a_agent, "Passwd: %s", passwd);
+ g_debug ("Agent: %p User: %s", a_agent, user);
+ g_debug ("Agent: %p Passwd: %s", a_agent, passwd);
g_free (user);
g_free (passwd);
cb_component_state_changed (NiceAgent * agent, guint stream_id,
guint component_id, guint state, gpointer user_data)
{
- GST_DEBUG ("State changed: %" GST_PTR_FORMAT " to %s", agent,
+ g_debug ("State changed: %p to %s", agent,
nice_component_state_to_string (state));
if (state == NICE_COMPONENT_STATE_READY) {
list = create_buffer_list ();
- GST_DEBUG ("Waiting for agents to be ready ready");
+ g_debug ("Waiting for agents to be ready ready");
g_main_loop_run (loop);
fail_unless_equals_int (gst_pad_push_list (srcpad, list), GST_FLOW_OK);
- GST_DEBUG ("Waiting for buffers");
- g_main_loop_run (loop);
+ g_debug ("Waiting for buffers");
+
+ g_mutex_lock (&mutex);
+ while (bytes_received < data_size) {
+ g_cond_wait (&cond, &mutex);
+ }
+ g_mutex_unlock (&mutex);
+
+ g_assert_cmpuint (bytes_received, ==, data_size);
+ g_debug ("We received expected data size");
fail_unless_equals_int (data_size, bytes_received);
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
/* Gather candidates */
g_assert (nice_agent_gather_candidates (lagent, ls_id) == TRUE);
NiceCandidate *cand = NULL;
cands = nice_agent_get_local_candidates (lagent, ls_id, 1);
- g_assert (g_slist_length (cands) == 2);
+ g_assert_cmpuint (g_slist_length (cands), ==, 2);
cand = cands->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
g_assert (cand->transport == NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE ||
cand->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE);
cand = cands->next->data;
- g_assert (cand->type == NICE_CANDIDATE_TYPE_HOST);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_HOST);
g_assert (cand->transport == NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE ||
cand->transport == NICE_CANDIDATE_TRANSPORT_TCP_PASSIVE);
for (i = cands; i; i = i->next)
}
}
g_debug ("Sent %d bytes", ret);
- g_assert (ret == 16);
+ g_assert_cmpint (ret, ==, 16);
g_main_loop_run (global_mainloop);
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-icetcp: Ran mainloop, removing streams...");
g_debug ("test-icetcp: TEST STARTS / running test for the 1st time");
result = run_full_test (lagent, ragent, &baseaddr, 4 ,0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands >= 2);
- g_assert (global_ragent_cands >= 2);
+ g_assert_cmpint (global_lagent_cands, >=, 2);
+ g_assert_cmpint (global_ragent_cands, >=, 2);
/* step: run test again without unref'ing agents */
g_debug ("test-icetcp: TEST STARTS / running test for the 2nd time");
result = run_full_test (lagent, ragent, &baseaddr, 4, 0);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_lagent_state[1] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[1] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[1], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[1], ==, NICE_COMPONENT_STATE_READY);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands >= 2);
- g_assert (global_ragent_cands >= 2);
+ g_assert_cmpint (global_lagent_cands, >=, 2);
+ g_assert_cmpint (global_ragent_cands, >=, 2);
g_object_unref (lagent);
g_object_unref (ragent);
--- /dev/null
+/*
+ * This file is part of the Nice GLib ICE library.
+ *
+ * (C) 2020 Fabrice Bellet <fabrice@bellet.info>
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Nice GLib ICE library.
+ *
+ * The Initial Developers of the Original Code are Collabora Ltd and Nokia
+ * Corporation. All Rights Reserved.
+ *
+ * Alternatively, the contents of this file may be used under the terms of the
+ * the GNU Lesser General Public License Version 2.1 (the "LGPL"), in which
+ * case the provisions of LGPL are applicable instead of those above. If you
+ * wish to allow use of your version of this file only under the terms of the
+ * LGPL and not to allow others to use your version of this file under the
+ * MPL, indicate your decision by deleting the provisions above and replace
+ * them with the notice and other provisions required by the LGPL. If you do
+ * not delete the provisions above, a recipient may use your version of this
+ * file under either the MPL or the LGPL.
+ */
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <string.h>
+#include <address.h>
+#include "../agent/interfaces.c"
+
+#ifdef G_OS_UNIX
+static void
+test_ipv4 (void)
+{
+ NiceAddress addr;
+ union {
+ struct sockaddr addr;
+ struct sockaddr_in in;
+ struct sockaddr_in6 in6;
+ } sin;
+
+ /* test private addresses */
+ nice_address_set_from_string (&addr, "10.1.2.3");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr));
+
+ nice_address_set_from_string (&addr, "172.22.22.22");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr));
+
+ nice_address_set_from_string (&addr, "192.168.122.1");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr));
+
+ nice_address_set_from_string (&addr, "169.254.1.2");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr));
+
+ /* test public addresses */
+ nice_address_set_from_string (&addr, "1.2.3.4");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr) == FALSE);
+
+}
+
+static void
+test_ipv6 (void)
+{
+ NiceAddress addr;
+ union {
+ struct sockaddr addr;
+ struct sockaddr_in in;
+ struct sockaddr_in6 in6;
+ } sin;
+
+ /* test private addresses */
+ nice_address_set_from_string (&addr,
+ "fe8f:2233:4455:6677:8899:aabb:ccdd:eeff");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr));
+
+ /* test public addresses */
+ nice_address_set_from_string (&addr,
+ "11:2233:4455:6677:8899:aabb:ccdd:eeff");
+ nice_address_copy_to_sockaddr (&addr, &sin.addr);
+ g_assert (nice_interfaces_is_private_ip (&sin.addr) == FALSE);
+}
+#endif /* G_OS_UNIX */
+
+int
+main (void)
+{
+#ifdef G_OS_UNIX
+ test_ipv4 ();
+ test_ipv6 ();
+#endif
+ return 0;
+}
+
user_data->cancellable, &error);
g_assert_error (error, G_IO_ERROR, G_IO_ERROR_CANCELLED);
g_error_free (error);
- g_assert (len == -1);
+ g_assert_cmpint (len, ==, -1);
g_main_loop_quit (data->error_loop);
}
/* note: should not be reached, abort */
g_debug ("ERROR: test has got stuck, aborting...");
+ abort();
exit (-1);
}
guint stream_id;
stream_id = nice_agent_add_stream (agent, 2);
- g_assert (stream_id > 0);
+ g_assert_cmpuint (stream_id, >, 0);
g_object_set_data (G_OBJECT (agent), "stream-id",
GUINT_TO_POINTER (stream_id));
GMainLoop *error_loop;
GThread *l_main_thread, *r_main_thread;
GThread *l_write_thread, *l_read_thread, *r_write_thread, *r_read_thread;
- TestIOStreamThreadData l_data, r_data;
+ TestIOStreamThreadData l_data = { NULL }, r_data = { NULL };
GMutex mutex;
GCond cond;
guint start_count = 6;
{
guint stream_id;
gpointer tmp;
+ GError *error = NULL;
/* Wait for transmission to complete. */
while (*send_count < expected_recv_count) {
/* Can't be certain enough to test for termination on non-reliable streams.
* There may be packet losses, etc
*/
- if (data->reliable) {
- guint8 buf[65536];
- gsize buf_len;
+ if (data->io_stream) {
gssize len;
- GError *error = NULL;
-
- g_assert_cmpuint (*recv_count, >=, expected_recv_count);
- buf_len = strlen ("Done");
- memcpy (buf, "Done", buf_len);
- len = nice_agent_send (data->agent, stream_id, 1, buf_len, (gchar *) buf);
- g_assert_cmpint (len, ==, buf_len);
+ g_output_stream_close (g_io_stream_get_output_stream (data->io_stream),
+ NULL, &error);
- /* Wait for a done packet. */
- len = nice_agent_recv (data->agent, stream_id, 1, buf, buf_len, NULL,
- &error);
g_assert_no_error (error);
- g_assert_cmpint (len, ==, strlen ("Done"));
- g_assert_cmpint (memcmp (buf, "Done", strlen ("Done")), ==, 0);
-
- *recv_count = *recv_count + 1;
+ len = g_input_stream_skip (g_io_stream_get_input_stream (data->io_stream),
+ 1024 * 1024, NULL, &error);
+ g_assert_no_error (error);
+ g_assert_cmpint (len, ==, 0);
}
/* Remove the stream and run away. */
nice_agent_remove_stream (data->agent, stream_id);
g_object_set_data (G_OBJECT (data->agent), "stream-id", GUINT_TO_POINTER (0));
+ g_clear_object (&data->io_stream);
+
+ data->done = TRUE;
+ if (data->other->done)
+ g_main_loop_quit (data->error_loop);
/* If both sides have finished, quit the test main loop. */
if (*recv_count > expected_recv_count &&
/*< private >*/
const TestIOStreamCallbacks *callbacks;
+ gboolean done;
+
/* Condition signalling for the stream being open/writeable. */
gboolean stream_open;
gboolean stream_ready;
g_assert_cmpint (len, ==, MESSAGE_SIZE);
memset (expected_data, user_data->recv_count + '1', sizeof (expected_data));
- g_assert (memcmp (buf, expected_data, sizeof (expected_data)) == 0);
+ g_assert_cmpmem (buf, sizeof (expected_data), expected_data, sizeof (expected_data));
user_data->recv_count++;
g_assert_cmpint (len, ==, sizeof (buf));
memset (expected_data, user_data->recv_count + '1', sizeof (expected_data));
- g_assert (memcmp (buf, expected_data, sizeof (expected_data)) == 0);
+ g_assert_cmpmem (buf, sizeof (expected_data), expected_data,
+ sizeof (expected_data));
}
check_for_termination (data, &user_data->recv_count,
run_io_stream_test (30, TRUE, &callbacks, l_data, NULL, r_data, NULL);
/* Verify that correct number of local candidates were reported. */
- g_assert (l_data->cand_count == 1);
- g_assert (r_data->cand_count == 1);
+ g_assert_cmpuint (l_data->cand_count, ==, 1);
+ g_assert_cmpuint (r_data->cand_count, ==, 1);
g_free (r_data);
g_free (l_data);
if (getsockname (fd, &addr.addr, &socklen) < 0)
g_error ("getsockname failed: %s", strerror (errno));
- g_assert (socklen == sizeof(struct sockaddr_in));
+ g_assert_cmpint (socklen, ==, sizeof(struct sockaddr_in));
*port = ntohs (addr.in.sin_port);
g_assert (*port != 0);
}
ret = strncmp ("0000", buf, 4);
if (ret == 0) {
ret = strncmp ("00001234567812345678", buf, 16);
- g_assert (ret == 0);
+ g_assert_cmpint (ret, ==, 0);
g_debug ("test-tricklemode:%s: ragent recieved %d bytes : quit mainloop",
G_STRFUNC, len);
ret = nice_agent_send (agent, stream_id, component_id,
20, "00001234567812345678");
g_debug ("Sent %d bytes", ret);
- g_assert (ret == 20);
+ g_assert_cmpint (ret, ==, 20);
}
}
g_debug ("test-tricklemode:%s", G_STRFUNC);
cands = nice_agent_get_local_candidates(local, local_id,
NICE_COMPONENT_TYPE_RTP);
- g_assert(nice_agent_set_remote_candidates(remote, remote_id,
- NICE_COMPONENT_TYPE_RTP, cands));
+ g_assert (nice_agent_set_remote_candidates(remote, remote_id,
+ NICE_COMPONENT_TYPE_RTP, cands));
if (signal_stun_reply) {
g_mutex_lock (stun_mutex_ptr);
global_ls_id = nice_agent_add_stream (lagent, 1);
global_rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (global_ls_id > 0);
- g_assert (global_rs_id > 0);
+ g_assert_cmpuint (global_ls_id, >, 0);
+ g_assert_cmpuint (global_rs_id, >, 0);
g_debug ("lagent stream is : %d and ragent stream is %d",
global_ls_id,
g_main_context_iteration (NULL, TRUE);
g_cancellable_reset (global_cancellable);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state >= NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, >=, NICE_COMPONENT_STATE_CONNECTED);
cleanup (lagent, ragent);
}
g_cancellable_reset (global_cancellable);
g_assert (data_received);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state >= NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, >=, NICE_COMPONENT_STATE_CONNECTED);
// Wait for lagent to finish gathering candidates
while (!lagent_candidate_gathering_done)
g_assert (lagent_candidate_gathering_done);
- g_assert (global_lagent_state >= NICE_COMPONENT_STATE_CONNECTED);
- g_assert (global_ragent_state >= NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, >=, NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_ragent_state, >=, NICE_COMPONENT_STATE_CONNECTING);
cleanup (lagent, ragent);
}
g_assert (lagent_candidate_gathering_done);
g_assert (ragent_candidate_gathering_done);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state >= NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, >=, NICE_COMPONENT_STATE_CONNECTED);
cleanup (lagent, ragent);
}
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
/* Gather candidates and test nice_agent_set_port_range */
g_assert (nice_agent_gather_candidates (lagent, ls_id) == TRUE);
while (global_lagent_state[0] != NICE_COMPONENT_STATE_READY ||
global_ragent_state[0] != NICE_COMPONENT_STATE_READY)
g_main_context_iteration (NULL, TRUE);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
nice_agent_remove_stream (lagent, ls_id);
nice_agent_remove_stream (ragent, rs_id);
#include "agent.h"
#include "agent-priv.h"
+#include "interfaces.h"
+#include "candidate.h"
int
main (void)
{
NiceCandidate *candidate;
+ GList *ips, *i;
+ guint16 ip_local_preference = 0;
candidate = nice_candidate_new (NICE_CANDIDATE_TYPE_HOST);
nice_address_set_from_string (&candidate->addr, "127.0.0.1");
nice_address_set_from_string (&candidate->base_addr, "127.0.0.1");
+ ips = nice_interfaces_get_local_ips (TRUE);
+ for (i = ips; i; i = i->next) {
+ if (g_strcmp0 (i->data, "127.0.0.1") == 0)
+ break;
+ ip_local_preference++;
+ }
+ g_list_free_full (ips, g_free);
+
+ /* test 0 */
+ g_assert_cmpuint (ip_local_preference, <, NICE_CANDIDATE_MAX_LOCAL_ADDRESSES);
+
/* test 1 */
g_assert_cmpuint (nice_candidate_jingle_priority (candidate), ==, 1000);
/* Host UDP */
candidate->transport = NICE_CANDIDATE_TRANSPORT_UDP;
candidate->component_id = 1;
- g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE), ==, 0x780001FF);
+ g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE), ==, 0x782000FF + 0x100 * ip_local_preference );
/* Host UDP reliable */
- g_assert_cmpuint (nice_candidate_ice_priority (candidate, TRUE, FALSE), ==, 0x3C0001FF);
+ g_assert_cmpuint (nice_candidate_ice_priority (candidate, TRUE, FALSE), ==, 0x3C2000FF + 0x100 * ip_local_preference );
/* Host tcp-active unreliable */
candidate->transport = NICE_CANDIDATE_TRANSPORT_TCP_ACTIVE;
g_assert_cmpuint (nice_candidate_ice_priority (candidate, FALSE, FALSE) & 0xFFE000FF, ==, 0x3C8000FF);
else {
total_wrote += len;
- g_assert (total_wrote <= total_read);
+ g_assert_cmpint (total_wrote, <=, total_read);
g_debug ("Written %d bytes, need %d bytes", total_wrote, total_read);
if (total_wrote == total_read && feof (in)) {
g_assert (reading_done);
else {
total_wrote += len;
- g_assert (total_wrote <= total_read);
+ g_assert_cmpint (total_wrote, <=, total_read);
g_debug ("Written %d bytes, need %d bytes", total_wrote, total_read);
if (total_wrote == total_read && feof (in)) {
g_assert (reading_done);
/* step: add one stream, with RTP+RTCP components, to each agent */
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
nice_agent_gather_candidates (lagent, ls_id);
nice_agent_gather_candidates (ragent, rs_id);
g_assert (global_lagent_ibr_received == TRUE);
g_assert (global_ragent_ibr_received == TRUE);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 2);
- g_assert (global_ragent_cands == 2);
+ g_assert_cmpint (global_lagent_cands, ==, 2);
+ g_assert_cmpint (global_ragent_cands, ==, 2);
/* note: verify that agents are in correct state */
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
/* step: next send a packet (should work during restart) and
* then request an ICE restart by resetting the remote
/* step: send a new test packet from L ot R */
global_ragent_read = 0;
- g_assert (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678") == 16);
+ g_assert_cmpint (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678"), ==, 16);
/* Both agent have a distinct role at the end of the conncheck */
g_assert (lagent->controlling_mode == TRUE);
}
/* send another packet after restart */
- g_assert (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678") == 16);
+ g_assert_cmpint (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678"), ==, 16);
/* step: reset state variables */
global_lagent_ibr_received = FALSE;
g_main_loop_run (global_mainloop);
/* note: verify that payload was succesfully received */
- g_assert (global_ragent_read == 32);
+ g_assert_cmpint (global_ragent_read, ==, 32);
/* note: verify binding requests were resent after restart */
g_assert (global_lagent_ibr_received == TRUE);
g_assert (global_ragent_ibr_received == TRUE);
g_debug ("test-restart: TEST STARTS / restart test");
result = run_restart_test (lagent, ragent, &baseaddr);
priv_print_global_status ();
- g_assert (result == 0);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (result, ==, 0);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
g_object_unref (lagent);
g_object_unref (ragent);
memset (expected_buf, 0xaa, buf_len);
generate_buffer_data (test_data->buffer_data_strategy, buffer_offset,
expected_buf, len);
- g_assert (memcmp (*buf, expected_buf, len) == 0);
+ g_assert_cmpmem (*buf, len, expected_buf, len);
g_free (expected_buf);
test_data->received_bytes += len;
memset (expected_buf, 0xaa, buffer->size);
generate_buffer_data (test_data->buffer_data_strategy, buffer_offset,
expected_buf, valid_len);
- g_assert_cmpint (memcmp (buffer->buffer, expected_buf, valid_len), ==,
- 0);
+ g_assert_cmpmem (buffer->buffer, valid_len, expected_buf, valid_len);
g_free (expected_buf);
buffer_offset += valid_len;
message_len_remaining -= valid_len;
guint8 *buf = NULL;
gsize buf_len = 0;
gssize len;
+ for (;;) {
- /* Initialise a receive buffer. */
- generate_buffer_to_transmit (data, test_data->transmitted_bytes, &buf,
- &buf_len);
+ /* Initialise a receive buffer. */
+ generate_buffer_to_transmit (data, test_data->transmitted_bytes, &buf,
+ &buf_len);
- /* Try to transmit some data. */
- len = g_pollable_output_stream_write_nonblocking (
- G_POLLABLE_OUTPUT_STREAM (pollable_stream), buf, buf_len, NULL, &error);
+ /* Try to transmit some data. */
+ len = g_pollable_output_stream_write_nonblocking (
+ G_POLLABLE_OUTPUT_STREAM (pollable_stream), buf, buf_len, NULL, &error);
- if (len == -1) {
- g_assert_error (error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK);
- g_free (buf);
- return G_SOURCE_CONTINUE;
- }
+ if (len == -1) {
+ g_assert_error (error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK);
+ g_free (buf);
+ return G_SOURCE_CONTINUE;
+ }
- g_assert_no_error (error);
+ g_assert_no_error (error);
- /* Update the test’s buffer generation state machine. */
- notify_transmitted_buffer (data, test_data->transmitted_bytes, &buf, buf_len,
- len);
+ /* Update the test’s buffer generation state machine. */
+ notify_transmitted_buffer (data, test_data->transmitted_bytes, &buf, buf_len,
+ len);
- /* Termination time? */
- if (test_data->transmitted_bytes == test_data->n_bytes) {
- g_main_loop_quit (gsource_data->main_loop);
- return G_SOURCE_REMOVE;
+ /* Termination time? */
+ if (test_data->transmitted_bytes == test_data->n_bytes) {
+ g_main_loop_quit (gsource_data->main_loop);
+ break;
+ }
}
- return G_SOURCE_CONTINUE;
+ return G_SOURCE_REMOVE;
}
static void
guint32 option_receive_seed = 0;
gsize option_n_bytes = 10000;
guint option_n_messages = 50;
-guint option_timeout = 15; /* seconds */
+guint option_timeout = 150; /* seconds */
gboolean option_long_mode = FALSE;
static GOptionEntry entries[] = {
{
server = nice_tcp_passive_socket_accept (passive_sock);
g_assert (server);
- nice_socket_free (passive_sock);
- passive_sock = NULL;
g_main_loop_quit (mainloop);
static gboolean
on_server_input_available (gpointer user_data)
{
- g_assert (5 == nice_socket_recv (server, &tmp, 5, buf));
+ g_assert_cmpint (5, ==, nice_socket_recv (server, &tmp, 5, buf));
g_assert (nice_address_equal (&tmp, &client->addr));
g_main_loop_quit (mainloop);
static gboolean
on_client_input_available (gpointer user_data)
{
- g_assert (5 == nice_socket_recv (client, &tmp, 5, buf));
+ g_assert_cmpint (5, ==, nice_socket_recv (client, &tmp, 5, buf));
g_assert (nice_address_equal (&tmp, &server->addr));
g_main_loop_quit (mainloop);
g_assert (nice_address_get_port (&tmp) != 0);
- g_assert (5 == nice_socket_send (client, &tmp, 5, "hello"));
+ g_assert_cmpint (5, ==, nice_socket_send (client, &tmp, 5, "hello"));
g_main_loop_run (mainloop); /* -> on_server_input_available */
g_assert (0 == strncmp (buf, "hello", 5));
- g_assert (5 == nice_socket_send (server, &tmp, 5, "uryyb"));
+ g_assert_cmpint (5, ==, nice_socket_send (server, &tmp, 5, "uryyb"));
g_main_loop_run (mainloop); /* -> on_client_input_available */
g_assert (0 == strncmp (buf, "uryyb", 5));
nice_socket_free (client);
nice_socket_free (server);
+ nice_socket_free (passive_sock);
g_source_unref (srv_listen_source);
g_source_unref (srv_input_source);
#include <unistd.h>
#endif
-GMainLoop *error_loop;
-
volatile gint global_lagent_cands = 0;
volatile gint global_ragent_cands = 0;
-volatile gint global_lagent_buffers = 0;
-volatile gint global_ragent_buffers = 0;
+GMutex buffers_mutex;
+GCond buffers_cond;
+gint global_lagent_buffers = 0;
+gint global_ragent_buffers = 0;
/* Waits about 10 seconds for @var to be NULL/FALSE */
#define WAIT_UNTIL_UNSET(var, context) \
g_assert (!(var)); \
}
-static gboolean timer_cb (gpointer pointer)
-{
- g_debug ("test-thread:%s: %p", G_STRFUNC, pointer);
-
- /* note: should not be reached, abort */
- g_debug ("ERROR: test has got stuck, aborting...");
- exit (-1);
-
-}
-
static gpointer
mainloop_thread (gpointer data)
{
GMainLoop *loop = data;
- /* Synchronise thread starting. */
- while (!g_main_loop_is_running (error_loop));
-
g_main_loop_run (loop);
return NULL;
}
-
static void cb_nice_recv (NiceAgent *agent, guint stream_id, guint component_id, guint len, gchar *buf, gpointer user_data)
{
gchar data[10];
- volatile gint *count = NULL;
- gint count_val;
+ gint *count = NULL;
+
+ g_debug ("Agent %p Stream %d Component: %d Received %u bytes", agent,
+ stream_id, component_id, len);
+ g_mutex_lock (&buffers_mutex);
if (GPOINTER_TO_UINT (user_data) == 1)
count = &global_lagent_buffers;
else if (GPOINTER_TO_UINT (user_data) == 2)
else
g_error ("Invalid agent ?");
- count_val = g_atomic_int_get (count);
- if (count_val == 10)
+ if (*count == 10)
return;
- g_assert (len == 10);
- memset (data, count_val + '1', 10);
+ memset (data, *count + '1', 10);
- g_assert (memcmp (buf, data, 10) == 0);
+ g_assert_cmpmem (buf, len, data, 10);
+ g_assert_cmpuint (len, ==, 10);
- g_atomic_int_inc (count);
+ (*count)++;
- if (g_atomic_int_get (&global_ragent_buffers) == 10 &&
- g_atomic_int_get (&global_lagent_buffers) == 10)
- g_main_loop_quit (error_loop);
+ g_cond_signal (&buffers_cond);
+ g_mutex_unlock (&buffers_mutex);
}
int i;
gchar data[10];
+ g_debug("Agent %p Stream %d Component %d state %s", agent, stream_id,
+ component_id, nice_component_state_to_string (state));
+
if (state != NICE_COMPONENT_STATE_READY)
return;
{
memset (data, i+'1', 10);
+ g_debug ("Agent %p Stream: %d Component: %d Sending 10 bytes", agent, stream_id,
+ component_id);
+
nice_agent_send (agent, stream_id, component_id, 10, data);
}
}
+
int main (void)
{
NiceAgent *lagent, *ragent; /* agent's L and R */
ldmainloop = g_main_loop_new (ldmainctx, FALSE);
rdmainloop = g_main_loop_new (rdmainctx, FALSE);
- error_loop = g_main_loop_new (NULL, FALSE);
-
-
/* step: create the agents L and R */
lagent = nice_agent_new (lmainctx, NICE_COMPATIBILITY_MSN);
ragent = nice_agent_new (rmainctx, NICE_COMPATIBILITY_MSN);
g_object_set (G_OBJECT (lagent), "upnp", FALSE, NULL);
g_object_set (G_OBJECT (ragent), "upnp", FALSE, NULL);
- /* step: add a timer to catch state changes triggered by signals */
- g_timeout_add (30000, timer_cb, NULL);
-
/* step: specify which local interface to use */
if (!nice_address_set_from_string (&baseaddr, "127.0.0.1"))
g_assert_not_reached ();
g_assert (mode == TRUE);
g_object_set (G_OBJECT (lagent), "max-connectivity-checks", 300, NULL);
g_object_get (G_OBJECT (lagent), "max-connectivity-checks", &max_checks, NULL);
- g_assert (max_checks == 300);
+ g_assert_cmpuint (max_checks, ==, 300);
}
/* step: run test the first time */
ls_id = nice_agent_add_stream (lagent, 2);
rs_id = nice_agent_add_stream (ragent, 2);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
g_object_set_data (G_OBJECT (lagent), "id", GUINT_TO_POINTER (ls_id));
g_object_set_data (G_OBJECT (ragent), "id", GUINT_TO_POINTER (rs_id));
g_assert (ldthread);
g_assert (rdthread);
- /* Run loop for error timer */
- g_main_loop_run (error_loop);
+ g_debug ("ragent_buffers: %d lagent_buffers: %d", global_lagent_buffers,
+ global_ragent_buffers);
+ g_mutex_lock (&buffers_mutex);
+ while (global_ragent_buffers < 10 ||
+ global_lagent_buffers < 10) {
+ g_cond_wait (&buffers_cond, &buffers_mutex);
+ g_debug ("ragent_buffers: %d lagent_buffers: %d", global_lagent_buffers,
+ global_ragent_buffers);
+ }
+ g_mutex_unlock (&buffers_mutex);
+
while (!g_main_loop_is_running (ldmainloop));
while (g_main_loop_is_running (ldmainloop))
g_thread_join (rthread);
/* note: verify that correct number of local candidates were reported */
- g_assert (g_atomic_int_get (&global_lagent_cands) == 1);
- g_assert (g_atomic_int_get (&global_ragent_cands) == 1);
+ g_assert_cmpint (g_atomic_int_get (&global_lagent_cands), ==, 1);
+ g_assert_cmpint (g_atomic_int_get (&global_ragent_cands), ==, 1);
g_object_add_weak_pointer (G_OBJECT (lagent), (gpointer *) &lagent);
g_object_add_weak_pointer (G_OBJECT (ragent), (gpointer *) &ragent);
g_main_loop_unref (ldmainloop);
g_main_loop_unref (rdmainloop);
- g_main_loop_unref (error_loop);
#ifdef G_OS_WIN32
WSACleanup();
#endif
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
nice_agent_gather_candidates (lagent, ls_id);
/* note: verify that STUN binding requests were sent */
g_assert (global_lagent_ibr_received == TRUE);
- g_assert (global_ragent_ibr_received == TRUE);
+ g_assert_cmpint (global_ragent_ibr_received, ==, TRUE);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, ==, NICE_COMPONENT_STATE_READY);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 1);
- g_assert (global_ragent_cands == 1);
+ g_assert_cmpint (global_lagent_cands, ==, 1);
+ g_assert_cmpint (global_ragent_cands, ==, 1);
g_debug ("test-trickle: agents are ready.. now adding new buggy candidate");
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_CONNECTED);
g_main_loop_run (global_mainloop);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
/*
g_debug ("test-trickle: buggy candidate worked, testing lower priority cand");
nice_candidate_free ((NiceCandidate *) i->data);
g_slist_free (cands);
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);*/
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);*/
/* note: test payload send and receive */
global_ragent_read = 0;
- g_assert (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678") == 16);
+ g_assert_cmpint (nice_agent_send (lagent, ls_id, 1, 16, "1234567812345678"), ==, 16);
g_main_loop_run (global_mainloop);
- g_assert (global_ragent_read == 16);
+ g_assert_cmpint (global_ragent_read, ==, 16);
g_debug ("test-trickle: Ran mainloop, removing streams...");
nice_agent_remove_stream (lagent, ls_id);
nice_agent_remove_stream (ragent, rs_id);
priv_print_global_status ();
- g_assert (global_lagent_state == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state >= NICE_COMPONENT_STATE_CONNECTED);
+ g_assert_cmpint (global_lagent_state, ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state, >=, NICE_COMPONENT_STATE_CONNECTED);
/* note: verify that correct number of local candidates were reported */
- g_assert (global_lagent_cands == 1);
- g_assert (global_ragent_cands == 1);
+ g_assert_cmpint (global_lagent_cands, ==, 1);
+ g_assert_cmpint (global_ragent_cands, ==, 1);
g_object_unref (lagent);
for (i = cands; i; i = i->next) {
NiceCandidate *cand = i->data;
if (force_relay)
- g_assert (cand->type == NICE_CANDIDATE_TYPE_RELAYED);
+ g_assert_cmpint (cand->type, ==, NICE_CANDIDATE_TYPE_RELAYED);
if (cand->type != NICE_CANDIDATE_TYPE_RELAYED) {
cands = g_slist_remove (cands, cand);
nice_candidate_free (cand);
ls_id = nice_agent_add_stream (lagent, 1);
rs_id = nice_agent_add_stream (ragent, 1);
- g_assert (ls_id > 0);
- g_assert (rs_id > 0);
+ g_assert_cmpuint (ls_id, >, 0);
+ g_assert_cmpuint (rs_id, >, 0);
nice_agent_set_relay_info(lagent, ls_id, 1,
localhost, turn_port, TURN_USER, TURN_PASS, turn_type);
nice_agent_set_relay_info(ragent, rs_id, 1,
localhost, turn_port, TURN_USER, TURN_PASS, turn_type);
+ g_assert (global_lagent_gathering_done == FALSE);
+ g_assert (global_ragent_gathering_done == FALSE);
+ g_debug ("test-turn: Added streams, running context until 'candidate-gathering-done'...");
+
/* Gather candidates and test nice_agent_set_port_range */
g_assert (nice_agent_gather_candidates (lagent, ls_id) == TRUE);
g_assert (nice_agent_gather_candidates (ragent, rs_id) == TRUE);
nice_agent_attach_recv (ragent, rs_id, NICE_COMPONENT_TYPE_RTP,
g_main_context_default (), cb_nice_recv, GUINT_TO_POINTER (2));
- g_assert (global_lagent_gathering_done == FALSE);
- g_assert (global_ragent_gathering_done == FALSE);
- g_debug ("test-turn: Added streams, running context until 'candidate-gathering-done'...");
while (!global_lagent_gathering_done)
g_main_context_iteration (NULL, TRUE);
g_assert (global_lagent_gathering_done == TRUE);
while (global_lagent_state[0] != NICE_COMPONENT_STATE_READY ||
global_ragent_state[0] != NICE_COMPONENT_STATE_READY)
g_main_context_iteration (NULL, TRUE);
- g_assert (global_lagent_state[0] == NICE_COMPONENT_STATE_READY);
- g_assert (global_ragent_state[0] == NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_lagent_state[0], ==, NICE_COMPONENT_STATE_READY);
+ g_assert_cmpint (global_ragent_state[0], ==, NICE_COMPONENT_STATE_READY);
nice_agent_remove_stream (lagent, ls_id);
nice_agent_remove_stream (ragent, rs_id);
static void
test_socket_close (NiceSocket *sock) {
- g_free(sock->priv);
+ g_free (sock->priv);
}
static NiceSocket *
test_socket_new (GSList *msg_data)
{
- NiceSocket *sock = g_new0 (NiceSocket, 1);
+ NiceSocket *sock = g_slice_new0 (NiceSocket);
TestSocketPriv *priv = g_new0 (TestSocketPriv, 1);
priv->msg_data = msg_data;
priv->current_msg = msg_data;
GSList *test_messages = generate_test_messages ();
NiceAddress addr;
NiceSocket *turnsock;
+ NiceSocket *testsock;
NiceInputMessage recv_messages[N_RECV_MESSAGES];
GInputVector recv_vectors[N_RECV_MESSAGES];
nice_address_set_from_string (&addr, "127.0.0.1");
+ testsock = test_socket_new (test_messages);
+
turnsock = nice_udp_turn_socket_new (NULL, &addr,
- test_socket_new (test_messages), &addr, "", "",
+ testsock, &addr, "", "",
NICE_TURN_SOCKET_COMPATIBILITY_OC2007);
li = test_messages;
if (message->length == 0) {
continue;
}
- g_assert (message->length == vec->size);
- g_assert (!memcmp (message->buffers->buffer, vec->buffer,
- message->length));
+ g_assert_cmpint (message->length, ==, vec->size);
+ g_assert_cmpmem (message->buffers->buffer, message->length,
+ vec->buffer, message->length);
li = li->next;
}
}
g_slist_free (test_messages);
- nice_socket_free(turnsock);
+ nice_socket_free (turnsock);
+ nice_socket_free (testsock);
}
int
nice_agent_add_local_address (agent, &addr_local);
g_assert (agent->local_addresses != NULL);
- g_assert (g_slist_length (agent->local_addresses) == 1);
+ g_assert_cmpuint (g_slist_length (agent->local_addresses), ==, 1);
g_assert (nice_address_equal (agent->local_addresses->data, &addr_local));
/* add a stream */
/* adding a stream should cause host candidates to be generated */
candidates = nice_agent_get_local_candidates (agent, stream_id, 1);
- g_assert (g_slist_length (candidates) == 1);
+ g_assert_cmpuint (g_slist_length (candidates), ==, 1);
candidate = candidates->data;
/* socket manager uses random port number */
nice_address_set_port (&addr_local, 1);
projects / platform / upstream / libnice.git / commitdiff
