--- /dev/null
+MANOJ KUMAR KOPPARAPU <manojkumar.k at samsung dot com>
+Hyunil Park <hyunil46.park at samsung dot com>
+ByungWook Jang <bw.jang at samsung dot com>
--- /dev/null
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--- /dev/null
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+EXTRA_DIST = $(pcfiles)
--- /dev/null
+Copyright (c) Samsung Electronics Co., Ltd. All rights reserved.
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--- /dev/null
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+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_BEFORE([$0], [LT_LANG])dnl
+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
+
+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_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _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"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$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_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which 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
+_LT_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# 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.
+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'
+
+# 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" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# 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([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _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 "X$][$1" | $Xsed -e "$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>='`$ECHO "X$<var>" | $Xsed -e "$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'
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ 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 "X\\\\\$\$var"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\[$]0 --fallback-echo"')dnl "
+ lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
+ ;;
+esac
+
+_LT_OUTPUT_LIBTOOL_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 $CONFIG_LT])
+cat >"$CONFIG_LT" <<_LTEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate a libtool stub with the current configuration.
+
+lt_cl_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AS_SHELL_SANITIZE
+_AS_PREPARE
+
+exec AS_MESSAGE_FD>&1
+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) 2008 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.
+if test "$no_create" != yes; then
+ lt_cl_success=:
+ test "$silent" = yes &&
+ 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)
+fi
+])# 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], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${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"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $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.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_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 "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_XSI_SHELLFNS
+
+ sed -n '/^# Generated shell functions inserted here/,$p' "$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='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ 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)],
+ [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($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${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 test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$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"
+ ])
+ 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 ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; 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" != ":"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# 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
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=echo
+ _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([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; 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, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX
+# -----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\(.*\)$/\1/
+ p
+ }
+ }'
+aix_libpath=`dump -H conftest$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 "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+ [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+ [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_SHELL_INIT
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[_LT_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+ # Remove one level of quotation (which was required for Make).
+ ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+ ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X[$]1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell.
+ exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<_LT_EOF
+[$]*
+_LT_EOF
+ exit 0
+fi
+
+# 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
+
+if test -z "$lt_ECHO"; then
+ if test "X${echo_test_string+set}" != Xset; then
+ # find a string as large as possible, as long as the shell can cope with it
+ for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+ # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+ if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+ { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+ then
+ break
+ fi
+ done
+ fi
+
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ :
+ else
+ # The Solaris, AIX, and Digital Unix default echo programs unquote
+ # backslashes. This makes it impossible to quote backslashes using
+ # echo "$something" | sed 's/\\/\\\\/g'
+ #
+ # So, first we look for a working echo in the user's PATH.
+
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for dir in $PATH /usr/ucb; do
+ IFS="$lt_save_ifs"
+ if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+ test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$dir/echo"
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+
+ if test "X$ECHO" = Xecho; then
+ # We didn't find a better echo, so look for alternatives.
+ if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # This shell has a builtin print -r that does the trick.
+ ECHO='print -r'
+ elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+ test "X$CONFIG_SHELL" != X/bin/ksh; then
+ # If we have ksh, try running configure again with it.
+ ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+ export ORIGINAL_CONFIG_SHELL
+ CONFIG_SHELL=/bin/ksh
+ export CONFIG_SHELL
+ exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+ else
+ # Try using printf.
+ ECHO='printf %s\n'
+ if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+ echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ # Cool, printf works
+ :
+ elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+ export CONFIG_SHELL
+ SHELL="$CONFIG_SHELL"
+ export SHELL
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+ test "X$echo_testing_string" = 'X\t' &&
+ echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+ test "X$echo_testing_string" = "X$echo_test_string"; then
+ ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+ else
+ # maybe with a smaller string...
+ prev=:
+
+ for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+ if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+ then
+ break
+ fi
+ prev="$cmd"
+ done
+
+ if test "$prev" != 'sed 50q "[$]0"'; then
+ echo_test_string=`eval $prev`
+ export echo_test_string
+ exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+ else
+ # Oops. We lost completely, so just stick with echo.
+ ECHO=echo
+ fi
+ fi
+ fi
+ fi
+ fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+ lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(lt_ECHO)
+])
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1],
+ [An echo program that does not interpret backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$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="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$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*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${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="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${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 x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+sparc*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*) LD="${LD-ld} -m elf64_sparc" ;;
+ *)
+ 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="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[AC_CHECK_TOOL(AR, ar, false)
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1])
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$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 $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+_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_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"
+ # 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:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $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.
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/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
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; 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
+ $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/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 x"[$]$2" = xyes; 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;
+ ;;
+
+ 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;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # 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 $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$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"; 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-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+ = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 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=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; 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 __oline__ "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
+
+void fnord() { int i=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 = $lt_dlneed_uscore;
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${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
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$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 $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; 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:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:__oline__: \$? = $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
+ $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/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([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; 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 "$hard_links" = no; then
+ AC_MSG_WARN([`$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 in which 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, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; 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, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$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_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
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # 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`
+ 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"
+ else
+ 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="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$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 $host_os in
+aix3*)
+ version_type=linux
+ library_names_spec='${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}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; 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 - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # 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}'
+ else
+ # 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'
+ fi
+ 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 $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${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
+ 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 $GCC,$host_os in
+ yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+ 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}${shared_ext}'
+ sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH printed by
+ # mingw gcc, but we are running on Cygwin. Gcc prints its search
+ # path with ; separators, and with drive letters. We can handle the
+ # drive letters (cygwin fileutils understands them), so leave them,
+ # especially as we might pass files found there to a mingw objdump,
+ # which wouldn't understand a cygwinified path. Ahh.
+ sys_lib_search_path_spec=`$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
+ ;;
+ 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}${shared_ext}'
+ ;;
+ esac
+ ;;
+
+ *)
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$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
+ 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
+ ;;
+
+freebsd1*)
+ dynamic_linker=no
+ ;;
+
+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 $host_os in
+ freebsd[[123]]*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ 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 $host_os in
+ freebsd2*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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
+ 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 "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ 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 $lib'
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux
+ 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${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ # Some binutils ld are patched to set DT_RUNPATH
+ save_LDFLAGS=$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],
+ [shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+ # 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
+
+ # Append ld.so.conf contents 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;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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='NetBSD ld.elf_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
+ 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*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${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="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux
+ 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 $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${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 "$with_gnu_ld" = yes; 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
+ 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
+ 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([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_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([], [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], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which 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 which 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$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; 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 "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$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 `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$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 $host_os in
+ darwin*)
+ if test "$GCC" = yes; 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_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_DECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _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
+# which 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 $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+ lt_cv_file_magic_cmd='$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
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+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 Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ 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*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ 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 $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+file_magic_cmd=$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_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
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ 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
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+ AC_SUBST([DUMPBIN])
+ if test "$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:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$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:__oline__: 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_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$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, $1)=
+
+if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+ _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([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 $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; 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
+
+# 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 -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$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 -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/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
+ # and D for any global 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};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print 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$opt_cr$/$symxfrm/p'"
+ fi
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$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
+#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. */
+const struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$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.$ac_objext
+ lt_save_LIBS="$LIBS"
+ lt_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="$lt_save_LIBS"
+ CFLAGS="$lt_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.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; 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
+
+_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_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_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)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ 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'])
+ ;;
+ 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)=
+ ;;
+ 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 $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; 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
+ ;;
+ 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 ${wl}archive'
+ if test "$host_cpu" != ia64; 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)
+ 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*)
+ # IBM XL 8.0 on PPC
+ _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* | netbsdelf*-gnu)
+ ;;
+ *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*)
+ # 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, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ 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'])
+ ;;
+
+ 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'
+ ;;
+
+ 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
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; 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
+ ;;
+
+ 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'])
+ ;;
+
+ 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)
+ 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'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95*)
+ # 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*)
+ # IBM XL C 8.0/Fortran 10.1 on PPC
+ _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)='-Wl,'
+ ;;
+ *Sun\ F*)
+ # 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)=''
+ ;;
+ 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*)
+ _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 which 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([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_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, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_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_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'
+ 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 AIX nm, but means don't demangle with GNU 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")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ linux* | k*bsd*-gnu)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+], [
+ 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_flag_spec_ld, $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 $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ if test "$with_gnu_ld" = yes; 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 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 $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, 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 modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_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(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/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+ 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 (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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
+ ;;
+
+ 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 $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=
+ 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; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95*) # 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; $ECHO \"$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, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ esac
+ case `$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; $ECHO \"$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 $lib'
+
+ if test "x$supports_anon_versioning" = xyes; 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
+ xlf*)
+ # 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)=
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; 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 $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ 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 $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'
+ 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 $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, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$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 can not
+*** 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 $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, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; 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, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; 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 AIX nm, but means don't demangle with GNU 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")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | 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
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ 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,'
+
+ if test "$GCC" = yes; 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, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; 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 "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ 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_use_runtimelinking" = yes; 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
+ _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"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; 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
+ _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'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ 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.
+ _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 $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -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(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ 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
+ ;;
+
+ freebsd1*)
+ _LT_TAGVAR(ld_shlibs, $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 -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, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $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 $output_objdir/$soname = $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 "$GCC" = yes -a "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${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 $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $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, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes -a "$with_gnu_ld" = no; 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 -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${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'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; 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, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(int foo(void) {},
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ )
+ LDFLAGS="$save_LDFLAGS"
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -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" && $ECHO "X-set_version $verstring" | $Xsed` -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
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ 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*)
+ 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 - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _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'
+ ;;
+ esac
+ 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
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; 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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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" && $ECHO "X-set_version $verstring" | $Xsed` -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, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; 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}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${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" && $ECHO "X-set_version $verstring" | $Xsed` -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 "X-set_version $verstring" | $Xsed` -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, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${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 ${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 "$GCC" = yes; 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, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; 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, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; 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 can NOT 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 "$GCC" = yes; 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, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; 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, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && 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, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; 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_MSG_CHECKING([whether -lc should be explicitly linked in])
+ $RM conftest*
+ echo "$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_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ _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
+ $RM conftest*
+ AC_MSG_RESULT([$_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_flag_spec_ld], [1],
+ [[If ld is used when linking, 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([], [fix_srcfile_path], [1],
+ [Fix the shell variable $srcfile for the compiler])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$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=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$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($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_PROG_CXX
+# ------------
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
+# compiler, we have our own version here.
+m4_defun([_LT_PROG_CXX],
+[
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
+AC_PROG_CXX
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_CXX
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_CXX], [])
+
+
+# _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],
+[AC_REQUIRE([_LT_PROG_CXX])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+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_flag_spec_ld, $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(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 "$_lt_caught_CXX_error" != yes; 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_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++"}
+ 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 "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; 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 "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -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 "\-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, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; 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
+ # need to do runtime linking.
+ 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
+ ;;
+ 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,'
+
+ if test "$GXX" = yes; 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, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ 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_use_runtimelinking" = yes; 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
+ _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"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; 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
+ _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'
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ 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*)
+ # _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(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 (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; 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
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ 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
+ ;;
+
+ freebsd[[12]]*)
+ # 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
+ ;;
+
+ gnu*)
+ ;;
+
+ 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 $output_objdir/$soname = $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; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $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 $with_gnu_ld = no; 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; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; 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 -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${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" && $ECHO "X-set_version $verstring" | $Xsed` -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 $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -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)
+ 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; $ECHO "X$list" | $Xsed'
+
+ _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 | $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 | $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 | $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 | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 will 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; $ECHO \"$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 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ xl*)
+ # 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 $lib'
+ if test "x$supports_anon_versioning" = xyes; 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; $ECHO \"$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='echo'
+
+ # 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
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ 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__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; 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=echo
+ 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" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -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" && $ECHO "X-set_version $verstring" | $Xsed` -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 "X-set_version $verstring" | $Xsed` -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" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; 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" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${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 "\-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*)
+ # 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='echo'
+
+ # 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 $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; 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 -nostdlib $LDFLAGS $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 -nostdlib ${wl}-M $wl$lib.exp -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 "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $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 -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 "\-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 can NOT 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(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, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && 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=$lt_save_CC
+ LDCXX=$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=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _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
+# 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
+])
+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 $p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ else
+ prev=
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ case $p in
+ -L* | -R*)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_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
+ ;;
+
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; 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
+
+# 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,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+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)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_PROG_F77
+# ------------
+# Since AC_PROG_F77 is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_F77],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
+AC_PROG_F77
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_F77
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_F77], [])
+
+
+# _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_REQUIRE([_LT_PROG_F77])dnl
+AC_LANG_PUSH(Fortran 77)
+
+_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_flag_spec_ld, $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(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 "$_lt_disable_F77" != yes; 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=$GCC
+ CC=${F77-"f77"}
+ 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 "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || 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"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_PROG_FC
+# -----------
+# Since AC_PROG_FC is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_FC],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
+AC_PROG_FC
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_FC
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_FC], [])
+
+
+# _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_REQUIRE([_LT_PROG_FC])dnl
+AC_LANG_PUSH(Fortran)
+
+_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_flag_spec_ld, $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(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 "$_lt_disable_FC" != yes; 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=$GCC
+ CC=${FC-"f95"}
+ 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([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || 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"
+fi # test "$_lt_disable_FC" != yes
+
+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_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+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
+
+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"
+])# _LT_LANG_GCJ_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_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+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="$lt_save_CC"
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || 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_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_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 $lt_ac_count -gt 10 && 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([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+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_PROG_XSI_SHELLFNS
+# ---------------------
+# Bourne and XSI compatible variants of some useful shell functions.
+m4_defun([_LT_PROG_XSI_SHELLFNS],
+[case $xsi_shell in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"
+}
+
+# func_stripname 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).
+func_stripname ()
+{
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=${1%%=*}
+ func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=$(( $[*] ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=${#1}
+}
+
+_LT_EOF
+ ;;
+ *) # Bourne compatible functions.
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+}
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+dnl func_dirname_and_basename
+dnl A portable version of this function is already defined in general.m4sh
+dnl so there is no need for it here.
+
+# func_stripname 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).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "X${3}" \
+ | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+ esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[[^=]]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+ func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+ func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "$[@]"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+ yes)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]+=\$[2]"
+}
+_LT_EOF
+ ;;
+ *)
+ cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "$[1]=\$$[1]\$[2]"
+}
+
+_LT_EOF
+ ;;
+ esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 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 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_SET_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], [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [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.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${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],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${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],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${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],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [pic_mode="$withval"],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 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.
+
+# Generated from ltversion.in.
+
+# serial 3017 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.6b])
+m4_define([LT_PACKAGE_REVISION], [1.3017])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.6b'
+macro_revision='1.3017'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007 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.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+
+# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
+# serial 1 (pkg-config-0.24)
+#
+# Copyright © 2004 Scott James Remnant <scott@netsplit.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 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# 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.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
+AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
+AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+ AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+ _pkg_min_version=m4_default([$1], [0.9.0])
+ AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+ if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ PKG_CONFIG=""
+ fi
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists. Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+# only at the first occurence in configure.ac, so if the first place
+# it's called might be skipped (such as if it is within an "if", you
+# have to call PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+ m4_default([$2], [:])
+m4_ifvaln([$3], [else
+ $3])dnl
+fi])
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$$1"; then
+ pkg_cv_[]$1="$$1"
+ elif test -n "$PKG_CONFIG"; then
+ PKG_CHECK_EXISTS([$3],
+ [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+ [pkg_failed=yes])
+ else
+ pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+ _pkg_short_errors_supported=yes
+else
+ _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+ AC_MSG_RESULT([no])
+ _PKG_SHORT_ERRORS_SUPPORTED
+ if test $_pkg_short_errors_supported = yes; then
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
+ else
+ $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
+ fi
+ # Put the nasty error message in config.log where it belongs
+ echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+ m4_default([$4], [AC_MSG_ERROR(
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT])[]dnl
+ ])
+elif test $pkg_failed = untried; then
+ AC_MSG_RESULT([no])
+ m4_default([$4], [AC_MSG_FAILURE(
+[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.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+ ])
+else
+ $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+ $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+ AC_MSG_RESULT([yes])
+ $3
+fi[]dnl
+])# PKG_CHECK_MODULES
+
+# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+#
+# 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.
+
+# AM_AUTOMAKE_VERSION(VERSION)
+# ----------------------------
+# Automake X.Y traces this macro to ensure aclocal.m4 has been
+# generated from the m4 files accompanying Automake X.Y.
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.11'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.11.1], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
+
+# AM_SET_CURRENT_AUTOMAKE_VERSION
+# -------------------------------
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
+AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+[AM_AUTOMAKE_VERSION([1.11.1])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
+
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
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+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# 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
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
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+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
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+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
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+# Use eval to expand $SHELL
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+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+#
+# 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.
+
+# AM_PROG_MKDIR_P
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+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
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+dnl while keeping a definition of mkdir_p for backward compatibility.
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+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
+#
+# 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 4
+
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+# _AM_SET_OPTION(NAME)
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+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
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+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# 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 5
+
+# AM_SANITY_CHECK
+# ---------------
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+[AC_MSG_CHECKING([whether build environment is sane])
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+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
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+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
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+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+alias in your environment])
+ fi
+
+ test "$[2]" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
+#
+# 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.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries. This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
+
+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+#
+# 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 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+ [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
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+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
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+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
--- /dev/null
+aclocal
+libtoolize --copy -f
+autoheader
+autoconf
+automake --add-missing --copy --foreign
+#./configure --with-xo-machine=W1
--- /dev/null
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+timestamp='2011-05-11'
+
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# 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 Per Bothner. Please send patches (context
+# diff format) to <config-patches@gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -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 (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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
+
+# 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 tupples: *-*-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=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${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 ;;
+ 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 ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ 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 ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ 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:*:*)
+ case ${UNAME_MACHINE} in
+ pc98)
+ echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ 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 ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-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-gnu`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 '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ 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="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${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-gnu
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo crisv32-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo frv-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo or32-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ 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-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-tilera-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 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.*:* | i*86:SYSTEM_V: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 ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${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 ;;
+ 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 ;;
+ 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
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$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
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ 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 ;;
+ *: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 ${UNAME_MACHINE}-pc-aros
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+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 'write-file-hooks '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 to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you don't have `vprintf' but do have `_doprnt.' */
+#undef HAVE_DOPRNT
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+ to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+ and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if `stat' has the bug that it succeeds when given the
+ zero-length file name argument. */
+#undef HAVE_STAT_EMPTY_STRING_BUG
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* 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 `strchr' function. */
+#undef HAVE_STRCHR
+
+/* 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 `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_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
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to 1 if `lstat' dereferences a symlink specified with a trailing
+ slash. */
+#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* 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 the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to the type of a signed integer type of width exactly 64 bits if
+ such a type exists and the standard includes do not define it. */
+#undef int64_t
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
--- /dev/null
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011 Free Software Foundation, Inc.
+
+timestamp='2011-03-23'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
+# 02110-1301, USA.
+#
+# 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.
+
+
+# Please send patches to <config-patches@gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# 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:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# 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
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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"
+ exit 1 ;;
+
+ *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
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+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*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -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 \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | 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 \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rx \
+ | score \
+ | 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 \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e \
+ | we32k \
+ | 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
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | picochip)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$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-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | 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-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | 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-* | tilegx-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | vax-* \
+ | 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-unknown
+ 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
+ ;;
+ 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* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ 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
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ 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
+ ;;
+ i386-vsta | 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
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-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
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ 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
+ ;;
+ 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 | ppc-le | powerpc-little)
+ 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 | ppc64-le | powerpc64-little)
+ 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)
+ 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
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | 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
+ ;;
+ # This must be matched before tile*.
+ tilegx*)
+ basic_machine=tilegx-unknown
+ os=-linux-gnu
+ ;;
+ tile*)
+ basic_machine=tile-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
+ ;;
+ 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
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ 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
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ 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
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ 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
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First 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* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
--- /dev/null
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ(2.61)
+AC_INIT([gst-rtsp-server-wfd],[0.0.1])
+AC_CONFIG_SRCDIR([src/rtsp-client.c])
+AC_CONFIG_HEADER([config.h])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign])
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_LIBTOOL
+
+AC_FUNC_MMAP
+AC_FUNC_REALLOC
+AC_FUNC_SELECT_ARGTYPES
+AC_FUNC_STAT
+AC_FUNC_VPRINTF
+AC_HEADER_STDBOOL
+AC_HEADER_STDC
+AC_HEADER_TIME
+AC_PROG_GCC_TRADITIONAL
+
+# Checks for libraries.
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([fcntl.h stdlib.h string.h syslog.h unistd.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_TYPE_INT64_T
+AC_HEADER_TIME
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_STAT
+AC_CHECK_FUNCS([gettimeofday memset strchr strstr])
+
+PKG_CHECK_MODULES(MMTA, mm-ta)
+AC_SUBST(MMTA_CFLAGS)
+AC_SUBST(MMTA_LIBS)
+
+PKG_CHECK_MODULES(MMCOMMON,mm-common)
+AC_SUBST(MMCOMMON_CFLAGS)
+AC_SUBST(MMCOMMON_LIBS)
+
+PKG_CHECK_MODULES(GLIB, glib-2.0)
+AC_SUBST(GLIB_CFLAGS)
+AC_SUBST(GLIB_LIBS)
+
+PKG_CHECK_MODULES(GST, gstreamer-0.10 >= 0.10)
+AC_SUBST(GST_CFLAGS)
+AC_SUBST(GST_LIBS)
+
+PKG_CHECK_MODULES(GST_PLUGIN_BASE, gstreamer-plugins-base-0.10 >= 0.10)
+AC_SUBST(GST_PLUGIN_BASE_CFLAGS)
+AC_SUBST(GST_PLUGIN_BASE_LIBS)
+
+PKG_CHECK_MODULES(GST_INTERFACE, gstreamer-interfaces-0.10 >= 0.10)
+AC_SUBST(GST_INTERFACE_CFLAGS)
+AC_SUBST(GST_LIBS)
+
+PKG_CHECK_MODULES(GST_APP, gstreamer-app-0.10 >= 0.10)
+AC_SUBST(GST_APP_CFLAGS)
+AC_SUBST(GST_APP_LIBS)
+
+PKG_CHECK_MODULES(INIPARSER, iniparser)
+AC_SUBST(INIPARSER_CFLAGS)
+AC_SUBST(INIPARSER_LIBS)
+
+PKG_CHECK_MODULES(X11, x11)
+AC_SUBST(X11_CFLGAS)
+AC_SUBST(X11_LIBS)
+
+PKG_CHECK_MODULES(XAU, xau)
+AC_SUBST(XAU_CFLAGS)
+AC_SUBST(XAU_LIBS)
+
+PKG_CHECK_MODULES(XDMCP, xdmcp)
+AC_SUBST(XDMCP_CFLAGS)
+AC_SUBST(XDMCP_LIBS)
+
+PKG_CHECK_MODULES(XEXT, xext)
+AC_SUBST(XEXT_CFLAGS)
+AC_SUBST(XEXT_LIBS)
+
+PKG_CHECK_MODULES(LIBDRI2, libdri2)
+AC_SUBST(LIBDRI2_CFLAGS)
+AC_SUBST(LIBDRI2_LIBS)
+
+PKG_CHECK_MODULES(LIBDRM, libdrm)
+AC_SUBST(LIBDRM_CFLAGS)
+AC_SUBST(LIBDRM_LIBS)
+
+PKG_CHECK_MODULES(UTILX, utilX)
+AC_SUBST(UTILX_CFLAGS)
+AC_SUBST(UTILX_LIBS)
+
+# for testsuite
+
+AC_ARG_ENABLE(sdk, AC_HELP_STRING([--enable-sdk], [sdk build]),
+ [
+ case "${enableval}" in
+ yes) IS_SDK=yes ;;
+ no) IS_SDK=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-sdk) ;;
+ esac
+ ],
+[IS_SDK=no])
+AM_CONDITIONAL([IS_SDK], [test "x$IS_SDK" = "xyes"])
+
+AC_CONFIG_FILES([Makefile
+ src/Makefile
+ gst-rtsp-server-wfd.pc
+])
+AC_OUTPUT
--- /dev/null
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2007-03-29.01
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# 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 outputing dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake@gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test -z "$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"
+
+# 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
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## 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
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'. On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like `#:fec' to the end of the
+ # dependency line.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr '
+' ' ' >> $depfile
+ echo >> $depfile
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' '
+' < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> $depfile
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts `$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form `foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler understands `-MD -MF file'. However on
+ # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want:
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using \ :
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form `foo.o: dependent.h',
+ # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # `$object: dependent.h' and one to simply `dependent.h:'.
+ sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
+ sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add `dependent.h:' lines.
+ sed -ne '2,${; s/^ *//; s/ \\*$//; s/$/:/; p;}' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in `foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ # That's a tab and a space in the [].
+ sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for `:'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no
+ for arg in "$@"; do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix="`echo $object | sed 's/^.*\././'`"
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test $1 != '--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove `-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o,
+ # because we must use -o when running libtool.
+ "$@" || exit $?
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
+ echo " " >> "$depfile"
+ . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+<manifest>
+ <request>
+ <domain name="_" />
+ </request>
+</manifest>
--- /dev/null
+prefix = @prefix@
+exec_prefix=@exec_prefix@
+libdir = @libdir@
+includedir = @includedir@
+
+Name : gst-rtsp-server-wfd
+Description : Multimedia Framework Wifi-Display Library
+Requires : mm-common
+Version : @VERSION@
+Libs : -L${libdir} -lmmfwfdconfig
+Cflags : -I${includedir}/mmf
--- /dev/null
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2006-12-25.00
+
+# 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.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# 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=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+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
+no_target_directory=
+
+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
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+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
+ 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
+ trap '(exit $?); exit' 1 2 13 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 starting with `-'.
+ 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
+ # Protect names starting with `-'.
+ case $dst in
+ -*) dst=./$dst;;
+ esac
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ 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 $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/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-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 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
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test -z "$d" && 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=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_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 "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$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" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+# Generated from ltmain.m4sh.
+
+# ltmain.sh (GNU libtool) 2.2.6b
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 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 GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print informational messages (default)
+# --version print version information
+# -h, --help print short or long help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.
+# Try `$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)
+# $progname: (GNU libtool) 2.2.6b Debian-2.2.6b-2
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION="2.2.6b Debian-2.2.6b-2"
+TIMESTAMP=""
+package_revision=1.3017
+
+# Be Bourne compatible
+if test -n "${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 '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+
+$lt_unset CDPATH
+
+
+
+
+
+: ${CP="cp -f"}
+: ${ECHO="echo"}
+: ${EGREP="/bin/grep -E"}
+: ${FGREP="/bin/grep -F"}
+: ${GREP="/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/bin/sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# 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"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# Generated shell functions inserted here.
+
+# 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:
+# In the unlikely event $progname began with a '-', it would play havoc with
+# func_echo (imagine progname=-n), so we prepend ./ in that case:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+case $progname in
+ -*) progname=./$progname ;;
+esac
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=:
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' 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 '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname${mode+: }$mode: $*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && 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_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_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!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "X$my_tmpdir" | $Xsed
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# 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 ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "X$1" | $Xsed \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_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.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent 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 ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent 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 ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $SED -n '/^# Usage:/,/# -h/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ $ECHO
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ func_error "missing argument for $1"
+ exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+# Check that we have a working $ECHO.
+if test "X$1" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+elif test "X$1" = X--fallback-echo; then
+ # Avoid inline document here, it may be left over
+ :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
+ # Yippee, $ECHO works!
+ :
+else
+ # Restart under the correct shell, and then maybe $ECHO will work.
+ exec $SHELL "$progpath" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+ # used as fallback echo
+ shift
+ cat <<EOF
+$*
+EOF
+ exit $EXIT_SUCCESS
+fi
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+# $mode is unset
+nonopt=
+execute_dlfiles=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+opt_dry_run=false
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
+
+# 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=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "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: $host"
+ if test "$build_libtool_libs" = yes; then
+ $ECHO "enable shared libraries"
+ else
+ $ECHO "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; 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
+}
+
+# Parse options once, thoroughly. This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
+{
+
+ # 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
+
+ # Parse non-mode specific arguments:
+ while test "$#" -gt 0; do
+ opt="$1"
+ shift
+
+ case $opt in
+ --config) func_config ;;
+
+ --debug) preserve_args="$preserve_args $opt"
+ func_echo "enabling shell trace mode"
+ opt_debug='set -x'
+ $opt_debug
+ ;;
+
+ -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ execute_dlfiles="$execute_dlfiles $1"
+ shift
+ ;;
+
+ --dry-run | -n) opt_dry_run=: ;;
+ --features) func_features ;;
+ --finish) mode="finish" ;;
+
+ --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ 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 $opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+
+ mode="$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_duplicate_deps=: ;;
+
+ --quiet|--silent) preserve_args="$preserve_args $opt"
+ opt_silent=:
+ ;;
+
+ --verbose| -v) preserve_args="$preserve_args $opt"
+ opt_silent=false
+ ;;
+
+ --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break
+ preserve_args="$preserve_args $opt $1"
+ func_enable_tag "$1" # tagname is set here
+ shift
+ ;;
+
+ # Separate optargs to long options:
+ -dlopen=*|--mode=*|--tag=*)
+ func_opt_split "$opt"
+ set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) opt_help=: ;;
+ --version) func_version ;;
+
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+
+ *) nonopt="$opt"
+ break
+ ;;
+ esac
+ done
+
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+ ;;
+ esac
+
+ # Having warned about all mis-specified options, bail out if
+ # anything was wrong.
+ $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$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 $EXIT_MISMATCH
+ fi
+}
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+$opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$execute_dlfiles" && test "$mode" != execute; 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 \`$progname --help --mode=$mode' for more information."
+}
+
+
+# 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 \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# 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\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# 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 ()
+{
+ func_lalib_p "$1"
+}
+
+# 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_ltwrapper_scriptname_result=""
+ if func_ltwrapper_executable_p "$1"; then
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+ fi
+}
+
+# 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 ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$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 ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$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 ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ 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 "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
+ # 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 $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_quote_for_eval "$arg"
+ CC_quoted="$CC_quoted $func_quote_for_eval_result"
+ done
+ case "$@ " in
+ " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$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 "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$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)
+ pie_flag="$pie_flag $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ later="$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_quote_for_eval "$arg"
+ lastarg="$lastarg $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ base_compile="$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 $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_quote_for_eval "$lastarg"
+ base_compile="$base_compile $func_quote_for_eval_result"
+ 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 $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+ func_xform "$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 $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not 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 "$build_old_libs" = yes; then
+ removelist="$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 $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+ lockfile="$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 "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; 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 $EXIT_FAILURE
+ fi
+ removelist="$removelist $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ removelist="$removelist $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ if test -n "$fix_srcfile_path"; then
+ eval srcfile=\"$fix_srcfile_path\"
+ fi
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; 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 $objdir
+ command="$command -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ 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 $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ command="$command -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ command="$command$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ 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" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $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 building PIC objects only
+ -prefer-non-pic try to building 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
+
+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 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
+ -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
+ -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
+
+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: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$mode'"
+ ;;
+ esac
+
+ $ECHO
+ $ECHO "Try \`$progname --help' for more information about other modes."
+
+ exit $?
+}
+
+ # Now that we've collected a possible --mode arg, show help if necessary
+ $opt_help && func_mode_help
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $execute_dlfiles; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$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
+ dir="$dir/$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 $file in
+ -*) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$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_quote_for_eval "$file"
+ args="$args $func_quote_for_eval_result"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ 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"
+ else
+ # 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 $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libdirs="$nonopt"
+ admincmds=
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for dir
+ do
+ libdirs="$libdirs $dir"
+ done
+
+ 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" || admincmds="$admincmds
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ $ECHO "X----------------------------------------------------------------------" | $Xsed
+ $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 "X----------------------------------------------------------------------" | $Xsed
+ exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$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 "$arg"
+ install_prog="$install_prog$func_quote_for_eval_result"
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ for arg
+ do
+ if test -n "$dest"; then
+ files="$files $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ case " $install_prog " in
+ *[\\\ /]cp\ *) ;;
+ *) prev=$arg ;;
+ esac
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ install_prog="$install_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 -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 "$dest" && isdir=yes
+ if test "$isdir" = yes; 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.
+ staticlibs="$staticlibs $file"
+ ;;
+
+ *.la)
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$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
+ *" $libdir "*) ;;
+ *) current_libdirs="$current_libdirs $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) future_libdirs="$future_libdirs $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ dir="$dir$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$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=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$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_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ 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" && staticlibs="$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 $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; 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=yes
+ 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/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$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=`$ECHO "X$file$stripped_ext" | $Xsed -e "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/$name"
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $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 $EXIT_SUCCESS
+ fi
+}
+
+test "$mode" = install && 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 ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$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 $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_verbose "extracting global C symbols from \`$progfile'"
+ $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$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"
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ 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
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+ runtime relocations are performed -- see ld's documentation
+ on pseudo-relocs. */"
+ lt_dlsym_const= ;;
+ *osf5*)
+ echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+ lt_dlsym_const= ;;
+ *)
+ lt_dlsym_const=const ;;
+ esac
+
+ $ECHO >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ 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=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) symtab_cflags="$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" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$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 "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+ fi
+}
+
+# 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.
+func_win32_libid ()
+{
+ $opt_debug
+ 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
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+ win32_nmres=`eval $NM -f posix -A $1 |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ 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_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+ if ($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 ()
+{
+ $opt_debug
+ 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`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$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-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | $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 | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+
+# func_emit_wrapper_part1 [arg=no]
+#
+# Emit the first part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part1 ()
+{
+ func_emit_wrapper_part1_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_part1_arg1=$1
+ fi
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+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
+ ECHO=\"$qecho\"
+ file=\"\$0\"
+ # Make sure echo works.
+ if test \"X\$1\" = X--no-reexec; then
+ # Discard the --no-reexec flag, and continue.
+ shift
+ elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
+ # Yippee, \$ECHO works!
+ :
+ else
+ # Restart under the correct shell, and then maybe \$ECHO will work.
+ exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+ fi
+ fi\
+"
+ $ECHO "\
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+ 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 \"X\$file\" | \$Xsed -e '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 \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+ done
+"
+}
+# end: func_emit_wrapper_part1
+
+# func_emit_wrapper_part2 [arg=no]
+#
+# Emit the second part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part2 ()
+{
+ func_emit_wrapper_part2_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_part2_arg1=$1
+ fi
+
+ $ECHO "\
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_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
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; 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
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && 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
+ $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ # fixup the dll searchpath if we need to.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 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\
+"
+}
+# end: func_emit_wrapper_part2
+
+
+# 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 in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=no
+ if test -n "$1" ; then
+ func_emit_wrapper_arg1=$1
+ fi
+
+ # split this up so that func_emit_cwrapperexe_src
+ # can call each part independently.
+ func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+ func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
+}
+
+
+# func_to_host_path arg
+#
+# Convert paths to host format when used with build tools.
+# Intended for use with "native" mingw (where libtool itself
+# is running under the msys shell), or in the following cross-
+# build environments:
+# $build $host
+# mingw (msys) mingw [e.g. native]
+# cygwin mingw
+# *nix + wine mingw
+# where wine is equipped with the `winepath' executable.
+# In the native mingw case, the (msys) shell automatically
+# converts paths for any non-msys applications it launches,
+# but that facility isn't available from inside the cwrapper.
+# Similar accommodations are necessary for $host mingw and
+# $build cygwin. Calling this function does no harm for other
+# $host/$build combinations not listed above.
+#
+# ARG is the path (on $build) that should be converted to
+# the proper representation for $host. The result is stored
+# in $func_to_host_path_result.
+func_to_host_path ()
+{
+ func_to_host_path_result="$1"
+ if test -n "$1" ; then
+ case $host in
+ *mingw* )
+ lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+ case $build in
+ *mingw* ) # actually, msys
+ # awkward: cmd appends spaces to result
+ lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+ func_to_host_path_tmp1=`( cmd //c echo "$1" |\
+ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ *cygwin* )
+ func_to_host_path_tmp1=`cygpath -w "$1"`
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ * )
+ # 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_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
+ func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ # Allow warning below.
+ func_to_host_path_result=""
+ fi
+ ;;
+ esac
+ if test -z "$func_to_host_path_result" ; then
+ func_error "Could not determine host path corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_path_result="$1"
+ fi
+ ;;
+ esac
+ fi
+}
+# end: func_to_host_path
+
+# func_to_host_pathlist arg
+#
+# Convert pathlists to host format when used with build tools.
+# See func_to_host_path(), above. This function supports the
+# following $build/$host combinations (but does no harm for
+# combinations not listed here):
+# $build $host
+# mingw (msys) mingw [e.g. native]
+# cygwin mingw
+# *nix + wine mingw
+#
+# 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.
+#
+# ARG is a pathlist (on $build) that should be converted to
+# the proper representation on $host. The result is stored
+# in $func_to_host_pathlist_result.
+func_to_host_pathlist ()
+{
+ func_to_host_pathlist_result="$1"
+ if test -n "$1" ; then
+ case $host in
+ *mingw* )
+ lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+ # 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_to_host_pathlist_tmp2="$1"
+ # Once set for this call, this variable should not be
+ # reassigned. It is used in tha fallback case.
+ func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e 's|^:*||' -e 's|:*$||'`
+ case $build in
+ *mingw* ) # Actually, msys.
+ # Awkward: cmd appends spaces to result.
+ lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+ func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
+ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ *cygwin* )
+ func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+ $SED -e "$lt_sed_naive_backslashify"`
+ ;;
+ * )
+ # unfortunately, winepath doesn't convert pathlists
+ func_to_host_pathlist_result=""
+ func_to_host_pathlist_oldIFS=$IFS
+ IFS=:
+ for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
+ IFS=$func_to_host_pathlist_oldIFS
+ if test -n "$func_to_host_pathlist_f" ; then
+ func_to_host_path "$func_to_host_pathlist_f"
+ if test -n "$func_to_host_path_result" ; then
+ if test -z "$func_to_host_pathlist_result" ; then
+ func_to_host_pathlist_result="$func_to_host_path_result"
+ else
+ func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
+ fi
+ fi
+ fi
+ IFS=:
+ done
+ IFS=$func_to_host_pathlist_oldIFS
+ ;;
+ esac
+ if test -z "$func_to_host_pathlist_result" ; then
+ func_error "Could not determine the host path(s) corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This may break if $1 contains DOS-style drive
+ # specifications. The fix is not to complicate the expression
+ # below, but for the user to provide a working wine installation
+ # with winepath so that path translation in the cross-to-mingw
+ # case works properly.
+ lt_replace_pathsep_nix_to_dos="s|:|;|g"
+ func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
+ $SED -e "$lt_replace_pathsep_nix_to_dos"`
+ fi
+ # Now, add the leading and trailing path separators back
+ case "$1" in
+ :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
+ ;;
+ esac
+ case "$1" in
+ *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+}
+# end: func_to_host_pathlist
+
+# 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 $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+
+ Currently, it simply execs the wrapper *script* "$SHELL $output",
+ but could eventually absorb all of the scripts functionality and
+ exec $objdir/$outputname directly.
+*/
+EOF
+ cat <<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+# define setmode _setmode
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# define HAVE_SETENV
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+# 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>
+
+#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
+
+#ifdef _MSC_VER
+# define S_IXUSR _S_IEXEC
+# define stat _stat
+# ifndef _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#endif
+
+#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 */
+
+#ifdef __CYGWIN__
+# define FOPEN_WB "wb"
+#endif
+
+#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 ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+ va_list args;
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+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_fatal (const char *message, ...);
+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_opt_process_env_set (const char *arg);
+void lt_opt_process_env_prepend (const char *arg);
+void lt_opt_process_env_append (const char *arg);
+int lt_split_name_value (const char *arg, char** name, char** value);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+
+static const char *script_text_part1 =
+EOF
+
+ func_emit_wrapper_part1 yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ "/' -e 's/$/\\n"/'
+ echo ";"
+ cat <<EOF
+
+static const char *script_text_part2 =
+EOF
+ func_emit_wrapper_part2 yes |
+ $SED -e 's/\([\\"]\)/\\\1/g' \
+ -e 's/^/ "/' -e 's/$/\\n"/'
+ echo ";"
+
+ cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_pathlist "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_pathlist_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_pathlist "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_pathlist_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; 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-"
+#define LTWRAPPER_OPTION_PREFIX_LENGTH 5
+
+static const size_t opt_prefix_len = LTWRAPPER_OPTION_PREFIX_LENGTH;
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+
+static const size_t env_set_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
+static const char *env_set_opt = LTWRAPPER_OPTION_PREFIX "env-set";
+ /* argument is putenv-style "foo=bar", value of foo is set to bar */
+
+static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
+static const char *env_prepend_opt = LTWRAPPER_OPTION_PREFIX "env-prepend";
+ /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
+
+static const size_t env_append_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
+static const char *env_append_opt = LTWRAPPER_OPTION_PREFIX "env-append";
+ /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) argv[0] : %s\n", argv[0]));
+ LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+ /* very simple arg parsing; don't want to rely on getopt */
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ printf ("%s", script_text_part1);
+ printf ("%s", script_text_part2);
+ return 0;
+ }
+ }
+
+ newargz = XMALLOC (char *, argc + 1);
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal ("Couldn't find %s", argv[0]);
+ LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+ tmp_pathspec));
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ LTWRAPPER_DEBUGPRINTF (("(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;
+
+ LTWRAPPER_DEBUGPRINTF (("(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 */
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
+ {
+ if (argv[i][env_set_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_set_opt_len + 1;
+ lt_opt_process_env_set (p);
+ }
+ else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_set (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_set_opt);
+ continue;
+ }
+ if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
+ {
+ if (argv[i][env_prepend_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_prepend_opt_len + 1;
+ lt_opt_process_env_prepend (p);
+ }
+ else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_prepend (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_prepend_opt);
+ continue;
+ }
+ if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
+ {
+ if (argv[i][env_append_opt_len] == '=')
+ {
+ const char *p = argv[i] + env_append_opt_len + 1;
+ lt_opt_process_env_append (p);
+ }
+ else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
+ {
+ lt_opt_process_env_append (argv[++i]); /* don't copy */
+ }
+ else
+ lt_fatal ("%s missing required argument", env_append_opt);
+ continue;
+ }
+ if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
+ {
+ /* 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 ("Unrecognized option in %s namespace: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+ LTWRAPPER_DEBUGPRINTF (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+ for (i = 0; i < newargc; i++)
+ {
+ LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, 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 ("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;
+
+ LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ 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;
+
+ LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n",
+ path ? (*path ? path : "EMPTY!") : "NULL!"));
+ 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];
+ int tmp_len;
+ char *concat_name;
+
+ LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n",
+ wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+ 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 = 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 ("getcwd failed");
+ 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 ("getcwd failed");
+ 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)
+ {
+ LTWRAPPER_DEBUGPRINTF (("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
+ {
+ char *errstr = strerror (errno);
+ lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal ("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 (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s: %s: ", program_name, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+ va_end (ap);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int 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)
+ {
+ int orig_value_len = strlen (orig_value);
+ int 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;
+}
+
+int
+lt_split_name_value (const char *arg, char** name, char** value)
+{
+ const char *p;
+ int len;
+ if (!arg || !*arg)
+ return 1;
+
+ p = strchr (arg, (int)'=');
+
+ if (!p)
+ return 1;
+
+ *value = xstrdup (++p);
+
+ len = strlen (arg) - strlen (*value);
+ *name = XMALLOC (char, len);
+ strncpy (*name, arg, len-1);
+ (*name)[len - 1] = '\0';
+
+ return 0;
+}
+
+void
+lt_opt_process_env_set (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
+ }
+
+ lt_setenv (name, value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_opt_process_env_prepend (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+ char *new_value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
+ }
+
+ new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_opt_process_env_append (const char *arg)
+{
+ char *name = NULL;
+ char *value = NULL;
+ char *new_value = NULL;
+
+ if (lt_split_name_value (arg, &name, &value) != 0)
+ {
+ XFREE (name);
+ XFREE (value);
+ lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
+ }
+
+ new_value = lt_extend_str (getenv (name), value, 1);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ XFREE (name);
+ XFREE (value);
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ (name ? name : "<NULL>"),
+ (value ? value : "<NULL>")));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && 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 $prev in
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ dlfiles="$dlfiles $arg"
+ else
+ dlprefiles="$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
+ *" $qarg.ltframework "*) ;;
+ *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# moreargs="$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 "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$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
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) rpath="$rpath $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) xrpath="$xrpath $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ weak_libs="$weak_libs $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ compiler_flags="$compiler_flags $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ linker_flags="$linker_flags $qarg"
+ compiler_flags="$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 " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; 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"
+ dir=$func_stripname_result
+ if test -z "$dir"; 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
+ # 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$dir "*) ;;
+ *)
+ deplibs="$deplibs -L$dir"
+ lib_search_path="$lib_search_path $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) dllsearchpath="$dllsearchpath:$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) dllsearchpath="$dllsearchpath:$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ deplibs="$deplibs System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ deplibs="$deplibs $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) new_inherited_linker_flags="$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 $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$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 "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$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 "$flag"
+ arg="$arg $wl$func_quote_for_eval_result"
+ compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+ linker_flags="$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"
+ ;;
+
+ # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+ # -r[0-9][0-9]* specifies the processor on the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+ # +DA*, +DD* enable 64-bit mode on the HP compiler
+ # -q* pass through compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* pass through architecture-specific
+ # compiler args for GCC
+ # -F/path gives path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+ # @file GCC response files
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ compiler_flags="$compiler_flags $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ objs="$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 "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ dlfiles="$dlfiles $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ dlprefiles="$dlprefiles $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$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
+ ;;
+
+ *.$libext)
+ # An archive.
+ deplibs="$deplibs $arg"
+ old_deplibs="$old_deplibs $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ dlfiles="$dlfiles $arg"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ dlprefiles="$dlprefiles $arg"
+ prev=
+ else
+ deplibs="$deplibs $arg"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$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 \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && 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 $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'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\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ # Create the object directory.
+ func_mkdir_p "$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 $opt_duplicate_deps ; then
+ case "$libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ libs="$libs $deplib"
+ done
+
+ if test "$linkmode" = lib; 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
+ *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
+ esac
+ pre_post_deps="$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=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; 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 "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ case $lib in
+ *.la) func_source "$lib" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) deplibs="$deplibs $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; 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 "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; 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=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ dir=$func_stripname_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) xrpath="$xrpath $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la) lib="$deplib" ;;
+ *.$libext)
+ if test "$pass" = conv; 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=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ $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."
+ else
+ $ECHO
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ newdlprefiles="$newdlprefiles $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ newdlfiles="$newdlfiles $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$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 "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
+ test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
+ fi
+
+ if test "$pass" = conv; 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.
+ convenience="$convenience $ladir/$objdir/$old_library"
+ old_convenience="$old_convenience $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ 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 "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; 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.
+ dlprefiles="$dlprefiles $lib $dependency_libs"
+ else
+ newdlfiles="$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 "X$installed" = Xyes; then
+ if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$libdir"
+ absdir="$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ notinst_path="$notinst_path $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ newdlprefiles="$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 "$libdir" && \
+ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ newdlprefiles="$newdlprefiles $dir/$dlname"
+ else
+ newdlprefiles="$newdlprefiles $dir/$linklib"
+ fi
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ newlib_search_path="$newlib_search_path $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ newlib_search_path="$newlib_search_path $func_stripname_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$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:"*) ;;
+ *) temp_rpath="$temp_rpath$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
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir"
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$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=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ notinst_deplibs="$notinst_deplibs $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ notinst_deplibs="$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 "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ $ECHO
+ if test "$linkmode" = prog; 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 "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; 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
+ *" $absdir "*) ;;
+ *) compile_rpath="$compile_rpath $absdir"
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$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*)
+ 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 "$linkmode" = prog || test "$mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; 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 can not
+ # 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 "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$dir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$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 $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; 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 $libdir in
+ [\\/]*)
+ add_dir="$add_dir -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; 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 $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; 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 "$hardcode_direct" != unsupported; then
+ test -n "$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 $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; 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 can not 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"
+ $ECHO "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; 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."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; 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
+ *" $temp_xrpath "*) ;;
+ *) xrpath="$xrpath $temp_xrpath";;
+ esac;;
+ *) temp_deplibs="$temp_deplibs $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ newlib_search_path="$newlib_search_path $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ if $opt_duplicate_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+ esac
+ fi
+ tmp_libs="$tmp_libs $deplib"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ 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 $1;exit}}'`
+ fi
+ compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ linker_flags="$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 $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) lib_search_path="$lib_search_path $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_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
+ *" $deplib "*) ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ ;;
+ *) tmp_libs="$tmp_libs $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # 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
+ tmp_libs="$tmp_libs $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; 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"
+ objs="$objs$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=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; 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 "$objs"; then
+ if test "$deplibs_check_method" != pass_all; 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 $objs is not portable!"
+ libobjs="$libobjs $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$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
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|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
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ ;;
+ 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"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; 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=$revision
+ while test "$loop" -ne 0; 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)
+ 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=$age
+ while test "$loop" -ne 0; 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.
+ verstring="$verstring:${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ 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 $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ libobjs="$libobjs $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ removelist="$removelist $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ oldlibs="$oldlibs $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
+ # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ temp_xrpath="$temp_xrpath -R$libdir"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_rpath="$finalize_rpath $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$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
+ *" $lib "*) ;;
+ *) dlfiles="$dlfiles $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) dlprefiles="$dlprefiles $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ deplibs="$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 "$build_libtool_need_lc" = "yes"; then
+ deplibs="$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=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$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" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$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"
+ $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ newdeplibs="$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 $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ newdeplibs="$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" : ".*$deplib_match"` -ne 0 ; then
+ newdeplibs="$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"
+ $ECHO "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ newdeplibs="$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=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$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 $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$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=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ newdeplibs="$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: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$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=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ newdeplibs="$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 \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ newdeplibs="$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: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ newdeplibs="$newdeplibs $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
+ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
+ done
+ fi
+ if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' |
+ $GREP . >/dev/null; then
+ $ECHO
+ if test "X$deplibs_check_method" = "Xnone"; 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
+ $ECHO "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ fi
+ ;;
+ esac
+ versuffix=$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 "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; 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."
+ $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; 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"
+ $ECHO "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; 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,"
+ $ECHO "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; 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 "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO "X $deplibs" | $Xsed -e '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/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$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 "$build_libtool_libs" = yes; then
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$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"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ dep_rpath="$dep_rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$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"
+ if test -n "$hardcode_libdir_flag_spec_ld"; then
+ eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
+ else
+ eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+ fi
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ rpath="$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 "$mode" != relink && shlibpath="$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
+ linknames="$linknames $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$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"
+ delfiles="$delfiles $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || 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 cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ func_len " $cmd"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; 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 "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$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
+ delfiles="$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
+ *" $test_deplib "*) ;;
+ *)
+ tmp_deplibs="$tmp_deplibs $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$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"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ linker_flags="$linker_flags $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && 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=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ 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=$output
+ output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ $ECHO 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ $ECHO "$obj" >> $output
+ done
+ $ECHO ')' >> $output
+ delfiles="$delfiles $output"
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ $ECHO "$obj" >> $output
+ done
+ delfiles="$delfiles $output"
+ output=$firstobj\"$file_list_spec$output\"
+ 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 "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$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~
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ delfiles="$delfiles $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$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 $last_robj\"
+ fi
+ fi
+
+ test -n "$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"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; 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
+
+ if ${skipped_export-false}; then
+ if test -n "$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 "X$include_expsyms" | $Xsed | $SP2NL >> "$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
+ delfiles="$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 > $export_symbols
+ fi
+ fi
+
+ libobjs=$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 $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && 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"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ libobjs="$libobjs $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$mode" = relink; 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 "$mode" = relink; 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 $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; 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=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$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 $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ 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 $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$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 "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ 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 "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ compile_command="$compile_command ${wl}-bind_at_load"
+ finalize_command="$finalize_command ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e '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/$objdir "*)
+ new_libs="$new_libs -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ ;;
+ *) new_libs="$new_libs $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ compile_command="$compile_command $compile_deplibs"
+ finalize_command="$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
+ *" $libdir "*) ;;
+ *) finalize_rpath="$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"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) perm_rpath="$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=$libdir;;
+ *) dllsearchpath="$dllsearchpath:$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) dllsearchpath="$dllsearchpath:$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"*)
+ ;;
+ *)
+ hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ rpath="$rpath $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) finalize_perm_rpath="$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 "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *cegcc)
+ # Disable wrappers for cegcc, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$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 $perm_rpath; do
+ rpath="$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 $finalize_perm_rpath; do
+ rpath="$rpath$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # 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 "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$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 $?'
+
+ # 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 "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ fi
+
+ # Quote $ECHO for shipping.
+ if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
+ case $progpath in
+ [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
+ *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
+ esac
+ qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
+ else
+ qecho=`$ECHO "X$ECHO" | $Xsed -e "$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 $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ oldobjs="$oldobjs $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $addlibs
+ oldobjs="$oldobjs $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ generated="$generated $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ oldobjs="$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/${outputname}x"
+ generated="$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"
+ oldobjs="$oldobjs $gentop/$newobj"
+ ;;
+ *) oldobjs="$oldobjs $obj" ;;
+ esac
+ done
+ fi
+ eval cmds=\"$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
+ 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=$objlist
+ if test "X$oldobjs" = "X" ; 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 $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && 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 "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; 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="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ newdependency_libs="$newdependency_libs $libdir/$name"
+ ;;
+ *) newdependency_libs="$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 "\`$lib' is not a valid libtool archive"
+ newdlfiles="$newdlfiles $libdir/$name"
+ ;;
+ *) newdlfiles="$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 "\`$lib' is not a valid libtool archive"
+ newdlprefiles="$newdlprefiles $libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlfiles="$newdlfiles $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ newdlprefiles="$newdlprefiles $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not 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='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; 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 $EXIT_SUCCESS
+}
+
+{ test "$mode" = link || test "$mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ 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 $arg in
+ -f) RM="$RM $arg"; rmforce=yes ;;
+ -*) RM="$RM $arg" ;;
+ *) files="$files $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ origobjdir="$objdir"
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ objdir="$origobjdir"
+ else
+ objdir="$dir/$origobjdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$mode" = uninstall && objdir="$dir"
+
+ # Remember objdir for removal later, being careful to avoid duplicates
+ if test "$mode" = clean; then
+ case " $rmdirs " in
+ *" $objdir "*) ;;
+ *) rmdirs="$rmdirs $objdir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; 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 $library_names; do
+ rmfiles="$rmfiles $objdir/$n"
+ done
+ test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
+
+ case "$mode" in
+ clean)
+ case " $library_names " in
+ # " " in the beginning catches empty $dlname
+ *" $dlname "*) ;;
+ *) rmfiles="$rmfiles $objdir/$dlname" ;;
+ esac
+ test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || 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 "$pic_object" &&
+ test "$pic_object" != none; then
+ rmfiles="$rmfiles $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ rmfiles="$rmfiles $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$mode" = clean ; then
+ noexename=$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 $file without .exe
+ rmfiles="$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 $func_ltwrapper_scriptname_result
+ rmfiles="$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 $rmfiles
+ rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ rmfiles="$rmfiles $objdir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+ objdir="$origobjdir"
+
+ # 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 $exit_status
+}
+
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$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
+# in which 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:
+# vi:sw=2
+
--- /dev/null
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2006-05-10.23
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# 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, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301, USA.
+
+# 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.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ tar try tar, gnutar, gtar, then tar without non-portable flags
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Send bug reports to <bug-automake@gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program).
+case $1 in
+ lex|yacc)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ tar)
+ if test -n "$run"; then
+ echo 1>&2 "ERROR: \`tar' requires --run"
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ exit 1
+ fi
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $1 in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison|yacc)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex|flex)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG="\${$#}"
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit 1
+ fi
+ ;;
+
+ makeinfo)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ tar)
+ shift
+
+ # We have already tried tar in the generic part.
+ # Look for gnutar/gtar before invocation to avoid ugly error
+ # messages.
+ if (gnutar --version > /dev/null 2>&1); then
+ gnutar "$@" && exit 0
+ fi
+ if (gtar --version > /dev/null 2>&1); then
+ gtar "$@" && exit 0
+ fi
+ firstarg="$1"
+ if shift; then
+ case $firstarg in
+ *o*)
+ firstarg=`echo "$firstarg" | sed s/o//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ case $firstarg in
+ *h*)
+ firstarg=`echo "$firstarg" | sed s/h//`
+ tar "$firstarg" "$@" && exit 0
+ ;;
+ esac
+ fi
+
+ echo 1>&2 "\
+WARNING: I can't seem to be able to run \`tar' with the given arguments.
+ You may want to install GNU tar or Free paxutils, or check the
+ command line arguments."
+ exit 1
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-end: "$"
+# End:
--- /dev/null
+
+Name: gst-rtsp-server-wfd
+Summary: Multimedia Framework Wifi-Display Library
+Version: 0.1.0
+Release: 1
+Group: System/Libraries
+License: LGPLv2+
+Source0: %{name}-%{version}.tar.gz
+Requires(post): /sbin/ldconfig
+Requires(postun): /sbin/ldconfig
+BuildRequires: pkgconfig(mm-ta)
+BuildRequires: pkgconfig(mm-common)
+BuildRequires: pkgconfig(gstreamer-0.10)
+BuildRequires: pkgconfig(gstreamer-plugins-base-0.10)
+BuildRequires: pkgconfig(elementary)
+BuildRequires: pkgconfig(mm-session)
+BuildRequires: pkgconfig(iniparser)
+BuildRequires: pkgconfig(xau)
+BuildRequires: pkgconfig(x11)
+BuildRequires: pkgconfig(xdmcp)
+BuildRequires: pkgconfig(xext)
+BuildRequires: pkgconfig(xfixes)
+BuildRequires: pkgconfig(libdrm)
+BuildRequires: pkgconfig(dri2proto)
+BuildRequires: pkgconfig(libdri2)
+BuildRequires: pkgconfig(utilX)
+
+BuildRoot: %{_tmppath}/%{name}-%{version}-build
+
+%description
+
+%package devel
+Summary: Multimedia Framework Wifi-Display RTSP server library (DEV)
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description devel
+
+%package factory
+Summary: Multimedia Framework Wifi-Display RTSP server Library (Factory)
+Group: Development/Libraries
+Requires: %{name} = %{version}-%{release}
+
+%description factory
+
+%prep
+%setup -q
+
+%build
+
+./autogen.sh
+
+CFLAGS+=" -DMMFW_DEBUG_MODE -DGST_EXT_TIME_ANALYSIS -DAUDIO_FILTER_EFFECT -DEXPORT_API=\"__attribute__((visibility(\\\"default\\\")))\" "; export CFLAGS
+LDFLAGS+="-Wl,--rpath=%{_prefix}/lib -Wl,--hash-style=both -Wl,--as-needed"; export LDFLAGS
+
+# always enable sdk build. This option should go away
+./configure --enable-sdk --prefix=%{_prefix} --disable-static
+
+# Call make instruction with smp support
+#make %{?jobs:-j%jobs}
+make
+
+%install
+rm -rf %{buildroot}
+%make_install
+mkdir -p %{buildroot}/%{_datadir}/license
+cp -rf %{_builddir}/%{name}-%{version}/LICENSE.LGPLv2.1 %{buildroot}%{_datadir}/license/%{name}
+
+%clean
+rm -rf %{buildroot}
+
+%post
+/sbin/ldconfig
+
+%postun
+/sbin/ldconfig
+
+%files
+%manifest gst-rtsp-server-wfd.manifest
+%defattr(-,root,root,-)
+%{_datadir}/license/%{name}
+%{_libdir}/*.so.*
+
+%files devel
+%defattr(-,root,root,-)
+%{_libdir}/*.so
+%{_includedir}/mmf/wfdconfigmessage.h
+%{_libdir}/pkgconfig/*
--- /dev/null
+lib_LTLIBRARIES = libmmfwfdconfig.la
+
+includelibmmfwfdconfigdir = $(includedir)/mmf
+
+includelibmmfwfdconfig_HEADERS = include/wfdconfigmessage.h
+
+libmmfwfdconfig_la_SOURCES = wfdconfigmessage.c
+
+libmmfwfdconfig_la_CFLAGS = -I$(srcdir)/include \
+ $(GLIB_CFLAGS) \
+ $(GST_CFLAGS) \
+ $(GST_INTERFACE_CFLAGS) \
+ $(MMCOMMON_CFLAGS) \
+ $(GST_APP_CFLAGS) \
+ $(GST_PLUGINS_BASE_CFLAGS)
+
+#noinst_HEADERS = include/wfdconfigmessage.h
+
+libmmfwfdconfig_la_LIBADD = $(GLIB_LIBS) \
+ $(GST_LIBS) \
+ $(GST_PLUGINS_BASE_LIBS) \
+ $(GST_BASE_LIBS) \
+ -lgstrtp-0.10 -lgstrtsp-0.10 -lgstsdp-0.10 -lgstapp-0.10 \
+ $(GST_INTERFACE_LIBS) \
+ $(GST_APP_LIBS) \
+ $(MMCOMMON_LIBS)
+
+
+lib_LTLIBRARIES += libmmfwfd_rtsp_server.la
+
+libmmfwfd_rtsp_server_la_SOURCES = rtsp-funnel.c \
+ rtsp-auth.c \
+ rtsp-params.c \
+ rtsp-sdp.c \
+ rtsp-media.c \
+ rtsp-media-factory.c \
+ rtsp-media-factory-uri.c \
+ rtsp-media-mapping.c \
+ rtsp-session.c \
+ rtsp-session-pool.c \
+ rtsp-client.c \
+ rtsp-server.c
+
+libmmfwfd_rtsp_server_la_CFLAGS = -I$(srcdir)/include \
+ $(GLIB_CFLAGS) \
+ $(GST_CFLAGS) \
+ $(GST_INTERFACE_CFLAGS) \
+ $(GST_APP_CFLAGS) \
+ $(GST_PLUGINS_BASE_CFLAGS)\
+ $(X11_CFLAGS)\
+ $(XAU_CFLAGS)\
+ $(XDMCP_CFLAGS)\
+ $(XEXT_CFLAGS)\
+ $(LIBDRI2_CFLAGS)\
+ $(LIBDRM_CFLAGS)\
+ $(UTILX_CFLAGS)
+
+noinst_HEADERS = include/rtsp-funnel.h \
+ include/rtsp-auth.h \
+ include/rtsp-params.h \
+ include/rtsp-sdp.h \
+ include/rtsp-media.h \
+ include/rtsp-media-factory.h \
+ include/rtsp-media-factory-uri.h \
+ include/rtsp-media-mapping.h \
+ include/rtsp-session.h \
+ include/rtsp-session-pool.h \
+ include/rtsp-client.h
+
+#libmmfwfd_rtsp_server_la_DEPENDENCIES = $(top_builddir)/src/libmmfwfdconfig.la
+
+libmmfwfd_rtsp_server_la_LIBADD = $(GLIB_LIBS) \
+ $(GST_LIBS) \
+ $(GST_PLUGINS_BASE_LIBS) $(GST_BASE_LIBS) \
+ -lgstrtp-0.10 -lgstrtsp-0.10 -lgstsdp-0.10 -lgstapp-0.10 -lmmfwfdconfig \
+ $(GST_INTERFACE_LIBS) \
+ $(GST_APP_LIBS) \
+ $(INIPARSER_LIBS)\
+ $(X11_LIBS)\
+ $(XAU_LIBS)\
+ $(XDMCP_LIBS)\
+ $(XEXT_LIBS)\
+ $(LIBDRI2_LIBS)\
+ $(LIBDRM_LIBS)\
+ $(UTILX_LIBS)
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#ifndef __GST_RTSP_AUTH_H__
+#define __GST_RTSP_AUTH_H__
+
+typedef struct _GstRTSPAuth GstRTSPAuth;
+typedef struct _GstRTSPAuthClass GstRTSPAuthClass;
+
+#include "rtsp-client.h"
+#include "rtsp-media-mapping.h"
+#include "rtsp-session-pool.h"
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_RTSP_AUTH (gst_rtsp_auth_get_type ())
+#define GST_IS_RTSP_AUTH(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_AUTH))
+#define GST_IS_RTSP_AUTH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_AUTH))
+#define GST_RTSP_AUTH_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
+#define GST_RTSP_AUTH(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_AUTH, GstRTSPAuth))
+#define GST_RTSP_AUTH_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_AUTH, GstRTSPAuthClass))
+#define GST_RTSP_AUTH_CAST(obj) ((GstRTSPAuth*)(obj))
+#define GST_RTSP_AUTH_CLASS_CAST(klass) ((GstRTSPAuthClass*)(klass))
+
+/**
+ * GstRTSPAuth:
+ *
+ * The authentication structure.
+ */
+struct _GstRTSPAuth {
+ GObject parent;
+
+ /*< private >*/
+ gchar *basic;
+ GstRTSPMethod methods;
+};
+
+struct _GstRTSPAuthClass {
+ GObjectClass parent_class;
+
+ gboolean (*setup_auth) (GstRTSPAuth *auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState *state);
+ gboolean (*check_method) (GstRTSPAuth *auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState *state);
+};
+
+GType gst_rtsp_auth_get_type (void);
+
+GstRTSPAuth * gst_rtsp_auth_new (void);
+
+void gst_rtsp_auth_set_basic (GstRTSPAuth *auth, const gchar * basic);
+
+gboolean gst_rtsp_auth_setup_auth (GstRTSPAuth *auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState *state);
+gboolean gst_rtsp_auth_check_method (GstRTSPAuth *auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState *state);
+/* helpers */
+gchar * gst_rtsp_auth_make_basic (const gchar * user, const gchar * pass);
+gboolean gst_rtsp_auth_check (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_AUTH_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+#include <gst/rtsp/gstrtspconnection.h>
+
+
+#ifndef __GST_RTSP_CLIENT_H__
+#define __GST_RTSP_CLIENT_H__
+
+G_BEGIN_DECLS
+
+typedef struct _GstRTSPClient GstRTSPClient;
+typedef struct _GstRTSPClientClass GstRTSPClientClass;
+typedef struct _GstRTSPClientState GstRTSPClientState;
+typedef struct _GstRTSPClientSrcBin GstRTSPClientSrcBin;
+
+#include "wfdconfigmessage.h"
+#include "rtsp-server.h"
+#include "rtsp-media.h"
+#include "rtsp-media-mapping.h"
+#include "rtsp-session-pool.h"
+#include "rtsp-auth.h"
+
+#define GST_TYPE_RTSP_CLIENT (gst_rtsp_client_get_type ())
+#define GST_IS_RTSP_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_CLIENT))
+#define GST_IS_RTSP_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_CLIENT))
+#define GST_RTSP_CLIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_CLIENT, GstRTSPClientClass))
+#define GST_RTSP_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_CLIENT, GstRTSPClient))
+#define GST_RTSP_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_CLIENT, GstRTSPClientClass))
+#define GST_RTSP_CLIENT_CAST(obj) ((GstRTSPClient*)(obj))
+#define GST_RTSP_CLIENT_CLASS_CAST(klass) ((GstRTSPClientClass*)(klass))
+
+typedef enum {
+ CLIENT_STATE_UNKNOWN = -1,
+ CLIENT_STATE_CONNECTING = 0,
+ CLIENT_STATE_CONNECTED = 1,
+}ClientState;
+
+typedef enum {
+ WFD_MESSAGE_UNKNOWN,
+ WFD_MESSAGE_1,
+ WFD_MESSAGE_2,
+ WFD_MESSAGE_3,
+ WFD_MESSAGE_4,
+ WFD_MESSAGE_5,
+ WFD_MESSAGE_6,
+ WFD_MESSAGE_7,
+ WFD_MESSAGE_8,
+ WFD_MESSAGE_9,
+ WFD_MESSAGE_10,
+ WFD_MESSAGE_11,
+ WFD_MESSAGE_12,
+ WFD_MESSAGE_13,
+ WFD_MESSAGE_14,
+ WFD_MESSAGE_15,
+ WFD_MESSAGE_16,
+}WFDMessageType;
+
+typedef enum __wfd_ini_videosink_element
+{
+ WFD_INI_VSINK_V4l2SINK = 0,
+ WFD_INI_VSINK_XIMAGESINK,
+ WFD_INI_VSINK_XVIMAGESINK,
+ WFD_INI_VSINK_FAKESINK,
+ WFD_INI_VSINK_EVASIMAGESINK,
+ WFD_INI_VSINK_GLIMAGESINK,
+ WFD_INI_VSINK_NUM
+}WFD_INI_VSINK_ELEMENT;
+
+typedef enum __wfd_ini_videosrc_element
+{
+ WFD_INI_VSRC_XVIMAGESRC,
+ WFD_INI_VSRC_FILESRC,
+ WFD_INI_VSRC_CAMERASRC,
+ WFD_INI_VSRC_VIDEOTESTSRC,
+ WFD_INI_VSRC_NUM
+}WFD_INI_VSRC_ELEMENT;
+
+typedef enum __wfd_ini_session_mode
+{
+ WFD_INI_AUDIO_VIDEO_MUXED,
+ WFD_INI_VIDEO_ONLY,
+ WFD_INI_AUDIO_ONLY,
+ WFD_INI_AUDIO_VIDEO_SAPERATE
+}WFD_INI_SESSION_MODE;
+
+/**
+ * GstRTSPClientState:
+ * @request: the complete request
+ * @uri: the complete url parsed from @request
+ * @method: the parsed method of @uri
+ * @session: the session, can be NULL
+ * @sessmedia: the session media for the url can be NULL
+ * @factory: the media factory for the url, can be NULL.
+ * @media: the session media for the url can be NULL
+ * @response: the response
+ *
+ * Information passed around containing the client state of a request.
+ */
+struct _GstRTSPClientState{
+ GstRTSPMessage *request;
+ GstRTSPUrl *uri;
+ GstRTSPMethod method;
+ GstRTSPSession *session;
+ GstRTSPSessionMedia *sessmedia;
+ GstRTSPMediaFactory *factory;
+ GstRTSPMedia *media;
+ GstRTSPMessage *response;
+};
+
+struct _GstRTSPClientSrcBin{
+ GstBin *srcbin;
+ GstElement *vqueue;
+ GstElement *aqueue;
+ GstElement *tee_0;
+ GstElement *venc;
+ GstPad *mux_vsinkpad;
+ GstPad *mux_asinkpad;
+ GstElement *vparse;
+
+};
+
+/**
+ * GstRTSPClient:
+ *
+ * @connection: the connection object handling the client request.
+ * @watch: watch for the connection
+ * @watchid: id of the watch
+ * @ip: ip address used by the client to connect to us
+ * @session_pool: handle to the session pool used by the client.
+ * @media_mapping: handle to the media mapping used by the client.
+ * @uri: cached uri
+ * @media: cached media
+ * @streams: a list of streams using @connection.
+ * @sessions: a list of sessions managed by @connection.
+ *
+ * The client structure.
+ */
+struct _GstRTSPClient {
+ GObject parent;
+
+ GstRTSPConnection *connection;
+ GstRTSPWatch *watch;
+ guint watchid;
+ gchar *server_ip;
+ gboolean is_ipv6;
+ gchar *wfdsink_ip;
+
+ GstRTSPServer *server;
+ GstRTSPSessionPool *session_pool;
+ gchar * sessionid;
+ GstRTSPMediaMapping *media_mapping;
+ GstRTSPAuth *auth;
+
+ GstRTSPUrl *uri;
+ GstRTSPMedia *media;
+
+ GList *streams;
+ GList *sessions;
+
+ /* supported methods */
+ gint methods;
+
+ GstRTSPClientSrcBin *srcbin;
+
+ int videosrc_type;
+ gint session_mode;
+ gchar *infile;
+
+ GMutex *state_lock;
+ GCond *state_wait;
+ ClientState client_state;
+
+ WFDAudioFormats caCodec;
+ WFDAudioFreq cFreq;
+ WFDAudioChannels cChanels;
+ guint cBitwidth;
+ guint caLatency;
+ WFDVideoCodecs cvCodec;
+ WFDVideoNativeResolution cNative;
+ guint64 cNativeResolution;
+ WFDVideoCEAResolution cCEAResolution;
+ WFDVideoVESAResolution cVESAResolution;
+ WFDVideoHHResolution cHHResolution;
+ WFDVideoH264Profile cProfile;
+ WFDVideoH264Level cLevel;
+ guint32 cMaxHeight;
+ guint32 cMaxWidth;
+ guint32 cmin_slice_size;
+ guint32 cslice_enc_params;
+ guint cframe_rate_control;
+ guint bitrate;
+ guint cvLatency;
+ WFDRTSPTransMode ctrans;
+ WFDRTSPProfile cprofile;
+ WFDRTSPLowerTrans clowertrans;
+ guint32 crtp_port0;
+ guint32 crtp_port1;
+ gint tcpsock;
+ gchar *sessionID;
+ WFDHDCPProtection hdcp_version;
+ guint32 hdcp_tcpport;
+ gboolean hdcp_support;
+
+};
+
+struct _GstRTSPClientClass {
+ GObjectClass parent_class;
+
+ /* signals */
+ void (*closed) (GstRTSPClient *client);
+};
+
+GType gst_rtsp_client_get_type (void);
+
+GstRTSPClient * gst_rtsp_client_new (void);
+
+void gst_rtsp_client_set_server (GstRTSPClient * client, GstRTSPServer * server);
+GstRTSPServer * gst_rtsp_client_get_server (GstRTSPClient * client);
+
+void gst_rtsp_client_set_session_pool (GstRTSPClient *client,
+ GstRTSPSessionPool *pool);
+GstRTSPSessionPool * gst_rtsp_client_get_session_pool (GstRTSPClient *client);
+
+void gst_rtsp_client_set_media_mapping (GstRTSPClient *client,
+ GstRTSPMediaMapping *mapping);
+GstRTSPMediaMapping * gst_rtsp_client_get_media_mapping (GstRTSPClient *client);
+
+void gst_rtsp_client_set_auth (GstRTSPClient *client, GstRTSPAuth *auth);
+GstRTSPAuth * gst_rtsp_client_get_auth (GstRTSPClient *client);
+
+#if 0
+gboolean gst_rtsp_client_accept (GstRTSPClient *client, int sock);
+#else
+gboolean
+gst_rtsp_client_accept (GstRTSPClient * client, GIOChannel * channel, GSource *source);
+#endif
+gboolean gst_rtsp_client_negotiate (GstRTSPClient * client);
+gboolean gst_rtsp_client_start (GstRTSPClient * client);
+gboolean gst_rtsp_client_pause (GstRTSPClient * client);
+gboolean gst_rtsp_client_resume (GstRTSPClient * client);
+gboolean gst_rtsp_client_stop (GstRTSPClient * client);
+void gst_rtsp_client_set_params (GstRTSPClient *client, int videosrc_type, gint session_mode, int videobitrate, gchar *infile);
+G_END_DECLS
+
+#endif /* __GST_RTSP_CLIENT_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+
+#ifndef __RTSP_FUNNEL_H__
+#define __RTSP_FUNNEL_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+#define RTSP_TYPE_FUNNEL \
+ (rtsp_funnel_get_type ())
+#define RTSP_FUNNEL(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),RTSP_TYPE_FUNNEL,RTSPFunnel))
+#define RTSP_FUNNEL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),RTSP_TYPE_FUNNEL,RTSPFunnelClass))
+#define RTSP_IS_FUNNEL(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),RTSP_TYPE_FUNNEL))
+#define RTSP_IS_FUNNEL_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),RTSP_TYPE_FUNNEL))
+
+typedef struct _RTSPFunnel RTSPFunnel;
+typedef struct _RTSPFunnelClass RTSPFunnelClass;
+
+/**
+ * RTSPFunnel:
+ *
+ * Opaque #RTSPFunnel data structure.
+ */
+struct _RTSPFunnel {
+ GstElement element;
+
+ /*< private >*/
+ GstPad *srcpad;
+
+ gboolean has_segment;
+};
+
+struct _RTSPFunnelClass {
+ GstElementClass parent_class;
+};
+
+GType rtsp_funnel_get_type (void);
+
+G_END_DECLS
+
+#endif /* __RTSP_FUNNEL_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#include "rtsp-media-factory.h"
+
+#ifndef __GST_RTSP_MEDIA_FACTORY_URI_H__
+#define __GST_RTSP_MEDIA_FACTORY_URI_H__
+
+G_BEGIN_DECLS
+
+/* types for the media factory */
+#define GST_TYPE_RTSP_MEDIA_FACTORY_URI (gst_rtsp_media_factory_uri_get_type ())
+#define GST_IS_RTSP_MEDIA_FACTORY_URI(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_MEDIA_FACTORY_URI))
+#define GST_IS_RTSP_MEDIA_FACTORY_URI_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_MEDIA_FACTORY_URI))
+#define GST_RTSP_MEDIA_FACTORY_URI_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_MEDIA_FACTORY_URI, GstRTSPMediaFactoryURIClass))
+#define GST_RTSP_MEDIA_FACTORY_URI(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_MEDIA_FACTORY_URI, GstRTSPMediaFactoryURI))
+#define GST_RTSP_MEDIA_FACTORY_URI_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_MEDIA_FACTORY_URI, GstRTSPMediaFactoryURIClass))
+#define GST_RTSP_MEDIA_FACTORY_URI_CAST(obj) ((GstRTSPMediaFactoryURI*)(obj))
+#define GST_RTSP_MEDIA_FACTORY_URI_CLASS_CAST(klass) ((GstRTSPMediaFactoryURIClass*)(klass))
+
+typedef struct _GstRTSPMediaFactoryURI GstRTSPMediaFactoryURI;
+typedef struct _GstRTSPMediaFactoryURIClass GstRTSPMediaFactoryURIClass;
+
+/**
+ * GstRTSPMediaFactoryURI:
+ * @uri: the uri
+ *
+ * A media factory that creates a pipeline to play and uri.
+ */
+struct _GstRTSPMediaFactoryURI {
+ GstRTSPMediaFactory parent;
+
+ gchar *uri;
+ gboolean use_gstpay;
+
+ GstCaps *raw_vcaps;
+ GstCaps *raw_acaps;
+ GList *demuxers;
+ GList *payloaders;
+ GList *decoders;
+};
+
+/**
+ * GstRTSPMediaFactoryURIClass:
+ *
+ * The #GstRTSPMediaFactoryURI class structure.
+ */
+struct _GstRTSPMediaFactoryURIClass {
+ GstRTSPMediaFactoryClass parent_class;
+};
+
+GType gst_rtsp_media_factory_uri_get_type (void);
+
+/* creating the factory */
+GstRTSPMediaFactoryURI * gst_rtsp_media_factory_uri_new (void);
+
+/* configuring the factory */
+void gst_rtsp_media_factory_uri_set_uri (GstRTSPMediaFactoryURI *factory,
+ const gchar *uri);
+gchar * gst_rtsp_media_factory_uri_get_uri (GstRTSPMediaFactoryURI *factory);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_MEDIA_FACTORY_URI_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+#include <gst/rtsp/gstrtspurl.h>
+
+#include "rtsp-media.h"
+#include "rtsp-auth.h"
+
+#ifndef __GST_RTSP_MEDIA_FACTORY_H__
+#define __GST_RTSP_MEDIA_FACTORY_H__
+
+G_BEGIN_DECLS
+
+/* types for the media factory */
+#define GST_TYPE_RTSP_MEDIA_FACTORY (gst_rtsp_media_factory_get_type ())
+#define GST_IS_RTSP_MEDIA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_MEDIA_FACTORY))
+#define GST_IS_RTSP_MEDIA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_MEDIA_FACTORY))
+#define GST_RTSP_MEDIA_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactoryClass))
+#define GST_RTSP_MEDIA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactory))
+#define GST_RTSP_MEDIA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactoryClass))
+#define GST_RTSP_MEDIA_FACTORY_CAST(obj) ((GstRTSPMediaFactory*)(obj))
+#define GST_RTSP_MEDIA_FACTORY_CLASS_CAST(klass) ((GstRTSPMediaFactoryClass*)(klass))
+
+typedef struct _GstRTSPMediaFactory GstRTSPMediaFactory;
+typedef struct _GstRTSPMediaFactoryClass GstRTSPMediaFactoryClass;
+
+#define GST_RTSP_MEDIA_FACTORY_GET_LOCK(f) (GST_RTSP_MEDIA_FACTORY_CAST(f)->lock)
+#define GST_RTSP_MEDIA_FACTORY_LOCK(f) (g_mutex_lock(GST_RTSP_MEDIA_FACTORY_GET_LOCK(f)))
+#define GST_RTSP_MEDIA_FACTORY_UNLOCK(f) (g_mutex_unlock(GST_RTSP_MEDIA_FACTORY_GET_LOCK(f)))
+
+/**
+ * GstRTSPMediaFactory:
+ * @lock: mutex protecting the datastructure.
+ * @launch: the launch description
+ * @shared: if media from this factory can be shared between clients
+ * @media_lock: mutex protecting the medias.
+ * @media: hashtable of shared media
+ *
+ * The definition and logic for constructing the pipeline for a media. The media
+ * can contain multiple streams like audio and video.
+ */
+struct _GstRTSPMediaFactory {
+ GObject parent;
+
+ GMutex *lock;
+ gchar *launch;
+ GstElement *srcbin;
+ gboolean shared;
+ gboolean eos_shutdown;
+ GstRTSPAuth *auth;
+
+ GMutex *medias_lock;
+ GHashTable *medias;
+};
+
+/**
+ * GstRTSPMediaFactoryClass:
+ * @gen_key: convert @url to a key for caching shared #GstRTSPMedia objects.
+ * The default implementation of this function will use the complete URL
+ * including the query parameters to return a key.
+ * @get_element: Construct and return a #GstElement that is a #GstBin containing
+ * the elements to use for streaming the media. The bin should contain
+ * payloaders pay%d for each stream. The default implementation of this
+ * function returns the bin created from the launch parameter.
+ * @construct: the vmethod that will be called when the factory has to create the
+ * #GstRTSPMedia for @url. The default implementation of this
+ * function calls get_element to retrieve an element and then looks for
+ * pay%d to create the streams.
+ * @configure: configure the media created with @construct. The default
+ * implementation will configure the 'shared' property of the media.
+ * @create_pipeline: create a new pipeline or re-use an existing one and
+ * add the #GstRTSPMedia's element created by @construct to the pipeline.
+ *
+ * The #GstRTSPMediaFactory class structure.
+ */
+struct _GstRTSPMediaFactoryClass {
+ GObjectClass parent_class;
+
+ gchar * (*gen_key) (GstRTSPMediaFactory *factory, const GstRTSPUrl *url);
+
+ GstElement * (*get_element) (GstRTSPMediaFactory *factory, const GstRTSPUrl *url);
+ GstRTSPMedia * (*construct) (GstRTSPMediaFactory *factory, const GstRTSPUrl *url);
+ void (*configure) (GstRTSPMediaFactory *factory, GstRTSPMedia *media);
+ GstElement * (*create_pipeline)(GstRTSPMediaFactory *factory, GstRTSPMedia *media);
+};
+
+GType gst_rtsp_media_factory_get_type (void);
+
+/* creating the factory */
+GstRTSPMediaFactory * gst_rtsp_media_factory_new (void);
+
+/* configuring the factory */
+void gst_rtsp_media_factory_set_launch (GstRTSPMediaFactory *factory,
+ const gchar *launch);
+gchar * gst_rtsp_media_factory_get_launch (GstRTSPMediaFactory *factory);
+
+void gst_rtsp_media_factory_set_shared (GstRTSPMediaFactory *factory,
+ gboolean shared);
+gboolean gst_rtsp_media_factory_is_shared (GstRTSPMediaFactory *factory);
+
+void gst_rtsp_media_factory_set_eos_shutdown (GstRTSPMediaFactory *factory,
+ gboolean eos_shutdown);
+gboolean gst_rtsp_media_factory_is_eos_shutdown (GstRTSPMediaFactory *factory);
+
+void gst_rtsp_media_factory_set_auth (GstRTSPMediaFactory *factory, GstRTSPAuth *auth);
+GstRTSPAuth * gst_rtsp_media_factory_get_auth (GstRTSPMediaFactory *factory);
+
+
+/* creating the media from the factory and a url */
+GstRTSPMedia * gst_rtsp_media_factory_construct (GstRTSPMediaFactory *factory,
+ const GstRTSPUrl *url);
+
+void gst_rtsp_media_factory_collect_streams (GstRTSPMediaFactory *factory,
+ const GstRTSPUrl *url,
+ GstRTSPMedia *media);
+
+
+void gst_rtsp_media_factory_set_srcbin (GstRTSPMediaFactory * factory, GstElement *srcbin);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_MEDIA_FACTORY_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#include <gst/rtsp/gstrtspurl.h>
+
+#include "rtsp-media-factory.h"
+
+#ifndef __GST_RTSP_MEDIA_MAPPING_H__
+#define __GST_RTSP_MEDIA_MAPPING_H__
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_RTSP_MEDIA_MAPPING (gst_rtsp_media_mapping_get_type ())
+#define GST_IS_RTSP_MEDIA_MAPPING(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_MEDIA_MAPPING))
+#define GST_IS_RTSP_MEDIA_MAPPING_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_MEDIA_MAPPING))
+#define GST_RTSP_MEDIA_MAPPING_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_MEDIA_MAPPING, GstRTSPMediaMappingClass))
+#define GST_RTSP_MEDIA_MAPPING(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_MEDIA_MAPPING, GstRTSPMediaMapping))
+#define GST_RTSP_MEDIA_MAPPING_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_MEDIA_MAPPING, GstRTSPMediaMappingClass))
+#define GST_RTSP_MEDIA_MAPPING_CAST(obj) ((GstRTSPMediaMapping*)(obj))
+#define GST_RTSP_MEDIA_MAPPING_CLASS_CAST(klass) ((GstRTSPMediaMappingClass*)(klass))
+
+typedef struct _GstRTSPMediaMapping GstRTSPMediaMapping;
+typedef struct _GstRTSPMediaMappingClass GstRTSPMediaMappingClass;
+
+/**
+ * GstRTSPMediaMapping:
+ * @mappings: the mountpoint to media mappings
+ *
+ * Creates a #GstRTSPMediaFactory object for a given url.
+ */
+struct _GstRTSPMediaMapping {
+ GObject parent;
+
+ GHashTable *mappings;
+};
+
+/**
+ * GstRTSPMediaMappingClass:
+ * @find_media: Create or return a previously cached #GstRTSPMediaFactory object
+ * for the given url. the default implementation will use the mappings
+ * added with gst_rtsp_media_mapping_add_factory().
+ *
+ * The class for the media mapping object.
+ */
+struct _GstRTSPMediaMappingClass {
+ GObjectClass parent_class;
+
+ GstRTSPMediaFactory * (*find_media) (GstRTSPMediaMapping *mapping, const GstRTSPUrl *url);
+};
+
+GType gst_rtsp_media_mapping_get_type (void);
+
+/* creating a mapping */
+GstRTSPMediaMapping * gst_rtsp_media_mapping_new (void);
+
+/* finding a media factory */
+GstRTSPMediaFactory * gst_rtsp_media_mapping_find_factory (GstRTSPMediaMapping *mapping, const GstRTSPUrl *url);
+
+/* managing media to a path */
+void gst_rtsp_media_mapping_add_factory (GstRTSPMediaMapping *mapping, const gchar *path,
+ GstRTSPMediaFactory *factory);
+void gst_rtsp_media_mapping_remove_factory (GstRTSPMediaMapping *mapping, const gchar *path);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_MEDIA_MAPPING_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+#include <gst/rtsp/gstrtsprange.h>
+#include <gst/rtsp/gstrtspurl.h>
+
+#ifndef __GST_RTSP_MEDIA_H__
+#define __GST_RTSP_MEDIA_H__
+
+G_BEGIN_DECLS
+
+/* types for the media */
+#define GST_TYPE_RTSP_MEDIA (gst_rtsp_media_get_type ())
+#define GST_IS_RTSP_MEDIA(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_MEDIA))
+#define GST_IS_RTSP_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_MEDIA))
+#define GST_RTSP_MEDIA_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_MEDIA, GstRTSPMediaClass))
+#define GST_RTSP_MEDIA(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_MEDIA, GstRTSPMedia))
+#define GST_RTSP_MEDIA_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_MEDIA, GstRTSPMediaClass))
+#define GST_RTSP_MEDIA_CAST(obj) ((GstRTSPMedia*)(obj))
+#define GST_RTSP_MEDIA_CLASS_CAST(klass) ((GstRTSPMediaClass*)(klass))
+
+typedef struct _GstRTSPMediaStream GstRTSPMediaStream;
+typedef struct _GstRTSPMedia GstRTSPMedia;
+typedef struct _GstRTSPMediaClass GstRTSPMediaClass;
+typedef struct _GstRTSPMediaTrans GstRTSPMediaTrans;
+
+typedef gboolean (*GstRTSPSendFunc) (GstBuffer *buffer, guint8 channel, gpointer user_data);
+typedef gboolean (*GstRTSPSendListFunc) (GstBufferList *blist, guint8 channel, gpointer user_data);
+typedef void (*GstRTSPKeepAliveFunc) (gpointer user_data);
+
+/**
+ * GstRTSPMediaTrans:
+ * @idx: a stream index
+ * @send_rtp: callback for sending RTP messages
+ * @send_rtcp: callback for sending RTCP messages
+ * @send_rtp_list: callback for sending RTP messages
+ * @send_rtcp_list: callback for sending RTCP messages
+ * @user_data: user data passed in the callbacks
+ * @notify: free function for the user_data.
+ * @keep_alive: keep alive callback
+ * @ka_user_data: data passed to @keep_alive
+ * @ka_notify: called when @ka_user_data is freed
+ * @active: if we are actively sending
+ * @timeout: if we timed out
+ * @transport: a transport description
+ * @rtpsource: the receiver rtp source object
+ *
+ * A Transport description for stream @idx
+ */
+struct _GstRTSPMediaTrans {
+ guint idx;
+
+ GstRTSPSendFunc send_rtp;
+ GstRTSPSendFunc send_rtcp;
+ GstRTSPSendListFunc send_rtp_list;
+ GstRTSPSendListFunc send_rtcp_list;
+ gpointer user_data;
+ GDestroyNotify notify;
+
+ GstRTSPKeepAliveFunc keep_alive;
+ gpointer ka_user_data;
+ GDestroyNotify ka_notify;
+ gboolean active;
+ gboolean timeout;
+
+ GstRTSPTransport *transport;
+
+ GObject *rtpsource;
+};
+
+#include "rtsp-auth.h"
+
+/**
+ * GstRTSPMediaStream:
+ * @srcpad: the srcpad of the stream
+ * @payloader: the payloader of the format
+ * @prepared: if the stream is prepared for streaming
+ * @recv_rtp_sink: sinkpad for RTP buffers
+ * @recv_rtcp_sink: sinkpad for RTCP buffers
+ * @send_rtp_src: srcpad for RTP buffers
+ * @send_rtcp_src: srcpad for RTCP buffers
+ * @udpsrc: the udp source elements for RTP/RTCP
+ * @udpsink: the udp sink elements for RTP/RTCP
+ * @appsrc: the app source elements for RTP/RTCP
+ * @appsink: the app sink elements for RTP/RTCP
+ * @server_port: the server ports for this stream
+ * @caps_sig: the signal id for detecting caps
+ * @caps: the caps of the stream
+ * @tranports: the current transports being streamed
+ *
+ * The definition of a media stream. The streams are identified by @id.
+ */
+struct _GstRTSPMediaStream {
+ GstPad *srcpad;
+ GstElement *payloader;
+ gboolean prepared;
+
+ /* pads on the rtpbin */
+ GstPad *recv_rtcp_sink;
+ GstPad *recv_rtp_sink;
+ GstPad *send_rtp_sink;
+ GstPad *send_rtp_src;
+ GstPad *send_rtcp_src;
+
+ /* the RTPSession object */
+ GObject *session;
+
+ /* sinks used for sending and receiving RTP and RTCP, they share
+ * sockets */
+ GstElement *udpsrc[2];
+ GstElement *udpsink[2];
+ /* for TCP transport */
+ GstElement *appsrc[2];
+ GstElement *appsink[2];
+
+ GstElement *tee[2];
+ GstElement *selector[2];
+
+ /* server ports for sending/receiving */
+ GstRTSPRange server_port;
+
+ /* the caps of the stream */
+ gulong caps_sig;
+ GstCaps *caps;
+
+ /* transports we stream to */
+ GList *transports;
+
+ /* to filter out duplicate destinations in case multiudpsink is too old to do
+ * this for us */
+ gboolean filter_duplicates;
+ GList *destinations;
+};
+
+/**
+ * GstRTSPMediaStatus:
+ * @GST_RTSP_MEDIA_STATUS_UNPREPARED: media pipeline not prerolled
+ * @GST_RTSP_MEDIA_STATUS_PREPARING: media pipeline is prerolling
+ * @GST_RTSP_MEDIA_STATUS_PREPARED: media pipeline is prerolled
+ * @GST_RTSP_MEDIA_STATUS_ERROR: media pipeline is in error
+ *
+ * The state of the media pipeline.
+ */
+typedef enum {
+ GST_RTSP_MEDIA_STATUS_UNPREPARED = 0,
+ GST_RTSP_MEDIA_STATUS_PREPARING = 1,
+ GST_RTSP_MEDIA_STATUS_PREPARED = 2,
+ GST_RTSP_MEDIA_STATUS_ERROR = 3
+} GstRTSPMediaStatus;
+
+/**
+ * GstRTSPMedia:
+ * @lock: for protecting the object
+ * @cond: for signaling the object
+ * @shared: if this media can be shared between clients
+ * @reusable: if this media can be reused after an unprepare
+ * @protocols: the allowed lower transport for this stream
+ * @reused: if this media has been reused
+ * @is_ipv6: if this media is using ipv6
+ * @element: the data providing element
+ * @streams: the different streams provided by @element
+ * @dynamic: list of dynamic elements managed by @element
+ * @status: the status of the media pipeline
+ * @active: the number of active connections
+ * @pipeline: the toplevel pipeline
+ * @fakesink: for making state changes async
+ * @source: the bus watch for pipeline messages.
+ * @id: the id of the watch
+ * @is_live: if the pipeline is live
+ * @buffering: if the pipeline is buffering
+ * @target_state: the desired target state of the pipeline
+ * @rtpbin: the rtpbin
+ * @range: the range of the media being streamed
+ *
+ * A class that contains the GStreamer element along with a list of
+ * #GstRTSPMediaStream objects that can produce data.
+ *
+ * This object is usually created from a #GstRTSPMediaFactory.
+ */
+struct _GstRTSPMedia {
+ GObject parent;
+
+ GMutex *lock;
+ GCond *cond;
+
+ gboolean shared;
+ gboolean reusable;
+ GstRTSPLowerTrans protocols;
+ gboolean reused;
+ gboolean is_ipv6;
+ gboolean eos_shutdown;
+ GstRTSPAuth *auth;
+
+ GstElement *element;
+ GArray *streams;
+ GList *dynamic;
+ GstRTSPMediaStatus status;
+ gint active;
+ gboolean eos_pending;
+ gboolean adding;
+
+ /* the pipeline for the media */
+ GstElement *pipeline;
+ GstElement *fakesink;
+ GSource *source;
+ guint id;
+
+ gboolean is_live;
+ gboolean buffering;
+ GstState target_state;
+
+ /* RTP session manager */
+ GstElement *rtpbin;
+
+ /* the range of media */
+ GstRTSPTimeRange range;
+};
+
+/**
+ * GstRTSPMediaClass:
+ * @context: the main context for dispatching messages
+ * @loop: the mainloop for message.
+ * @thread: the thread dispatching messages.
+ * @handle_message: handle a message
+ * @unprepare: the default implementation sets the pipeline's state
+ * to GST_STATE_NULL.
+ *
+ * The RTSP media class
+ */
+struct _GstRTSPMediaClass {
+ GObjectClass parent_class;
+
+ /* thread for the mainloop */
+ GMainContext *context;
+ GMainLoop *loop;
+ GThread *thread;
+
+ /* vmethods */
+ gboolean (*handle_message) (GstRTSPMedia *media, GstMessage *message);
+ gboolean (*unprepare) (GstRTSPMedia *media);
+
+ /* signals */
+ gboolean (*prepared) (GstRTSPMedia *media);
+ gboolean (*unprepared) (GstRTSPMedia *media);
+
+ gboolean (*new_state) (GstRTSPMedia *media, GstState state);
+};
+
+GType gst_rtsp_media_get_type (void);
+
+/* creating the media */
+GstRTSPMedia * gst_rtsp_media_new (void);
+
+void gst_rtsp_media_set_shared (GstRTSPMedia *media, gboolean shared);
+gboolean gst_rtsp_media_is_shared (GstRTSPMedia *media);
+
+void gst_rtsp_media_set_reusable (GstRTSPMedia *media, gboolean reusable);
+gboolean gst_rtsp_media_is_reusable (GstRTSPMedia *media);
+
+void gst_rtsp_media_set_protocols (GstRTSPMedia *media, GstRTSPLowerTrans protocols);
+GstRTSPLowerTrans gst_rtsp_media_get_protocols (GstRTSPMedia *media);
+
+void gst_rtsp_media_set_eos_shutdown (GstRTSPMedia *media, gboolean eos_shutdown);
+gboolean gst_rtsp_media_is_eos_shutdown (GstRTSPMedia *media);
+
+void gst_rtsp_media_set_auth (GstRTSPMedia *media, GstRTSPAuth *auth);
+GstRTSPAuth * gst_rtsp_media_get_auth (GstRTSPMedia *media);
+
+/* prepare the media for playback */
+gboolean gst_rtsp_media_prepare (GstRTSPMedia *media);
+gboolean gst_rtsp_media_is_prepared (GstRTSPMedia *media);
+gboolean gst_rtsp_media_unprepare (GstRTSPMedia *media);
+
+/* dealing with the media */
+guint gst_rtsp_media_n_streams (GstRTSPMedia *media);
+GstRTSPMediaStream * gst_rtsp_media_get_stream (GstRTSPMedia *media, guint idx);
+
+gboolean gst_rtsp_media_seek (GstRTSPMedia *media, GstRTSPTimeRange *range);
+gchar * gst_rtsp_media_get_range_string (GstRTSPMedia *media, gboolean play);
+
+GstFlowReturn gst_rtsp_media_stream_rtp (GstRTSPMediaStream *stream, GstBuffer *buffer);
+GstFlowReturn gst_rtsp_media_stream_rtcp (GstRTSPMediaStream *stream, GstBuffer *buffer);
+
+gboolean gst_rtsp_media_set_state (GstRTSPMedia *media, GstState state, GArray *transports);
+
+void gst_rtsp_media_remove_elements (GstRTSPMedia *media);
+
+void gst_rtsp_media_trans_cleanup (GstRTSPMediaTrans *trans);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_MEDIA_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#include <gst/rtsp/gstrtspurl.h>
+#include <gst/rtsp/gstrtspmessage.h>
+
+#ifndef __GST_RTSP_PARAMS_H__
+#define __GST_RTSP_PARAMS_H__
+
+#include "rtsp-client.h"
+#include "rtsp-session.h"
+
+G_BEGIN_DECLS
+
+GstRTSPResult gst_rtsp_params_set (GstRTSPClient * client, GstRTSPClientState * state);
+GstRTSPResult gst_rtsp_params_get (GstRTSPClient * client, GstRTSPClientState * state);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_PARAMS_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+#include <gst/gst.h>
+#include <gst/sdp/gstsdpmessage.h>
+
+#include "rtsp-media.h"
+
+#ifndef __GST_RTSP_SDP_H__
+#define __GST_RTSP_SDP_H__
+
+G_BEGIN_DECLS
+
+typedef struct {
+ const gchar *server_proto;
+ const gchar *server_ip;
+} GstSDPInfo;
+
+/* creating SDP */
+gboolean gst_rtsp_sdp_from_media (GstSDPMessage *sdp, GstSDPInfo *info, GstRTSPMedia * media);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_SDP_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#ifndef __GST_RTSP_SERVER_H__
+#define __GST_RTSP_SERVER_H__
+
+#include <gst/gst.h>
+
+G_BEGIN_DECLS
+
+typedef struct _GstRTSPServer GstRTSPServer;
+typedef struct _GstRTSPServerClass GstRTSPServerClass;
+
+#include "rtsp-session-pool.h"
+#include "rtsp-media-mapping.h"
+#include "rtsp-media-factory-uri.h"
+#include "rtsp-client.h"
+#include "rtsp-auth.h"
+
+#define GST_TYPE_RTSP_SERVER (gst_rtsp_server_get_type ())
+#define GST_IS_RTSP_SERVER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SERVER))
+#define GST_IS_RTSP_SERVER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SERVER))
+#define GST_RTSP_SERVER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SERVER, GstRTSPServerClass))
+#define GST_RTSP_SERVER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SERVER, GstRTSPServer))
+#define GST_RTSP_SERVER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SERVER, GstRTSPServerClass))
+#define GST_RTSP_SERVER_CAST(obj) ((GstRTSPServer*)(obj))
+#define GST_RTSP_SERVER_CLASS_CAST(klass) ((GstRTSPServerClass*)(klass))
+
+#define GST_RTSP_SERVER_GET_LOCK(server) (GST_RTSP_SERVER_CAST(server)->lock)
+#define GST_RTSP_SERVER_LOCK(server) (g_mutex_lock(GST_RTSP_SERVER_GET_LOCK(server)))
+#define GST_RTSP_SERVER_UNLOCK(server) (g_mutex_unlock(GST_RTSP_SERVER_GET_LOCK(server)))
+
+typedef void (*server_cb_t)(gboolean is_error, void *userdata);
+
+/**
+ * GstRTSPServer:
+ *
+ * This object listens on a port, creates and manages the clients connected to
+ * it.
+ */
+struct _GstRTSPServer {
+ GObject parent;
+
+ GMutex *lock;
+
+ /* server information */
+ gchar *address;
+ gchar *service;
+ gint backlog;
+
+ /* sessions on this server */
+ GstRTSPSessionPool *session_pool;
+
+ /* media mapper for this server */
+ GstRTSPMediaMapping *media_mapping;
+
+ /* authentication manager */
+ GstRTSPAuth *auth;
+
+ /* the clients that are connected */
+ GList *clients;
+
+ gint sockfd;
+
+ GIOChannel *channel;
+ GSource *source;
+ server_cb_t user_cb;
+ void *user_param;
+};
+
+/**
+ * GstRTSPServerClass:
+ *
+ * @create_client: Create, configure a new GstRTSPClient
+ * object that handles the new connection on @channel.
+ * @accept_client: accept a new GstRTSPClient
+ *
+ * The RTSP server class structure
+ */
+struct _GstRTSPServerClass {
+ GObjectClass parent_class;
+
+ GstRTSPClient * (*create_client) (GstRTSPServer *server);
+ gboolean (*accept_client) (GstRTSPServer *server, GstRTSPClient *client, GIOChannel * channel);
+};
+
+GType gst_rtsp_server_get_type (void);
+
+GstRTSPServer * gst_rtsp_server_new (server_cb_t user_cb, void * user_param);
+
+void gst_rtsp_server_set_address (GstRTSPServer *server, const gchar *address);
+gchar * gst_rtsp_server_get_address (GstRTSPServer *server);
+
+void gst_rtsp_server_set_service (GstRTSPServer *server, const gchar *service);
+gchar * gst_rtsp_server_get_service (GstRTSPServer *server);
+
+void gst_rtsp_server_set_backlog (GstRTSPServer *server, gint backlog);
+gint gst_rtsp_server_get_backlog (GstRTSPServer *server);
+
+void gst_rtsp_server_set_session_pool (GstRTSPServer *server, GstRTSPSessionPool *pool);
+GstRTSPSessionPool * gst_rtsp_server_get_session_pool (GstRTSPServer *server);
+
+void gst_rtsp_server_set_media_mapping (GstRTSPServer *server, GstRTSPMediaMapping *mapping);
+GstRTSPMediaMapping * gst_rtsp_server_get_media_mapping (GstRTSPServer *server);
+
+void gst_rtsp_server_set_auth (GstRTSPServer *server, GstRTSPAuth *auth);
+GstRTSPAuth * gst_rtsp_server_get_auth (GstRTSPServer *server);
+
+gboolean gst_rtsp_server_io_func (GIOChannel *channel, GIOCondition condition,
+ GstRTSPServer *server);
+
+GIOChannel * gst_rtsp_server_get_io_channel (GstRTSPServer *server);
+#if 0
+gboolean
+gst_rtsp_server_create_watch (GstRTSPServer * server);
+guint gst_rtsp_server_attach (GstRTSPServer *server, GMainContext *context);
+#else
+guint gst_rtsp_server_attach (GstRTSPServer * server, GMainContext * context);
+GSource *gst_rtsp_server_create_watch (GstRTSPServer * server);
+
+#endif
+int gst_rtsp_server_create_socket (GstRTSPServer * server);
+GstRTSPClient * gst_rtsp_server_accept_client (GstRTSPServer * server);
+gboolean gst_rtsp_server_negotiate_client (GstRTSPServer * server, GstRTSPClient *client);
+gboolean gst_rtsp_server_start_client (GstRTSPServer * server, GstRTSPClient *client);
+gboolean gst_rtsp_server_pause_client (GstRTSPServer * server, GstRTSPClient *client);
+gboolean gst_rtsp_server_resume_client (GstRTSPServer * server, GstRTSPClient *client);
+gboolean gst_rtsp_server_stop_client (GstRTSPServer * server, GstRTSPClient *client);
+void gst_rtsp_server_set_client_params (GstRTSPServer * server, GstRTSPClient *client, int videosrc_type, gint session_mode, int videobitrate, gchar *infile);
+G_END_DECLS
+
+#endif /* __GST_RTSP_SERVER_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#ifndef __GST_RTSP_SESSION_POOL_H__
+#define __GST_RTSP_SESSION_POOL_H__
+
+
+G_BEGIN_DECLS
+
+typedef struct _GstRTSPSessionPool GstRTSPSessionPool;
+typedef struct _GstRTSPSessionPoolClass GstRTSPSessionPoolClass;
+
+#include "rtsp-session.h"
+
+#define GST_TYPE_RTSP_SESSION_POOL (gst_rtsp_session_pool_get_type ())
+#define GST_IS_RTSP_SESSION_POOL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SESSION_POOL))
+#define GST_IS_RTSP_SESSION_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SESSION_POOL))
+#define GST_RTSP_SESSION_POOL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SESSION_POOL, GstRTSPSessionPoolClass))
+#define GST_RTSP_SESSION_POOL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SESSION_POOL, GstRTSPSessionPool))
+#define GST_RTSP_SESSION_POOL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SESSION_POOL, GstRTSPSessionPoolClass))
+#define GST_RTSP_SESSION_POOL_CAST(obj) ((GstRTSPSessionPool*)(obj))
+#define GST_RTSP_SESSION_POOL_CLASS_CAST(klass) ((GstRTSPSessionPoolClass*)(klass))
+
+/**
+ * GstRTSPSessionPool:
+ * @max_sessions: the maximum number of sessions.
+ * @lock: locking the session hashtable
+ * @session: hashtable of sessions indexed by the session id.
+ *
+ * An object that keeps track of the active sessions. This object is usually
+ * attached to a #GstRTSPServer object to manage the sessions in that server.
+ */
+struct _GstRTSPSessionPool {
+ GObject parent;
+
+ guint max_sessions;
+
+ GMutex *lock;
+ GHashTable *sessions;
+};
+
+/**
+ * GstRTSPSessionPoolClass:
+ * @create_session_id: create a new random session id. Subclasses can create
+ * custom session ids and should not check if the session exists.
+ */
+struct _GstRTSPSessionPoolClass {
+ GObjectClass parent_class;
+
+ gchar * (*create_session_id) (GstRTSPSessionPool *pool);
+};
+
+/**
+ * GstRTSPSessionPoolFunc:
+ * @pool: a #GstRTSPSessionPool object
+ * @user_data: user data that has been given when registering the handler
+ *
+ * The function that will be called from the GSource watch on the session pool.
+ *
+ * The function will be called when the pool must be cleaned up because one or
+ * more sessions timed out.
+ *
+ * Returns: %FALSE if the source should be removed.
+ */
+typedef gboolean (*GstRTSPSessionPoolFunc) (GstRTSPSessionPool *pool, gpointer user_data);
+
+/**
+ * GstRTSPFilterResult:
+ * @GST_RTSP_FILTER_REMOVE: Remove session
+ * @GST_RTSP_FILTER_KEEP: Keep session in the pool
+ * @GST_RTSP_FILTER_REF: Ref session in the result list
+ *
+ * Possible return values for gst_rtsp_session_pool_filter().
+ */
+typedef enum
+{
+ GST_RTSP_FILTER_REMOVE,
+ GST_RTSP_FILTER_KEEP,
+ GST_RTSP_FILTER_REF,
+} GstRTSPFilterResult;
+
+/**
+ * GstRTSPSessionFilterFunc:
+ * @pool: a #GstRTSPSessionPool object
+ * @session: a #GstRTSPSession in @pool
+ * @user_data: user data that has been given to gst_rtsp_session_pool_filter()
+ *
+ * This function will be called by the gst_rtsp_session_pool_filter(). An
+ * implementation should return a value of #GstRTSPFilterResult.
+ *
+ * When this function returns #GST_RTSP_FILTER_REMOVE, @session will be removed
+ * from @pool.
+ *
+ * A return value of #GST_RTSP_FILTER_KEEP will leave @session untouched in
+ * @pool.
+ *
+ * A value of GST_RTSP_FILTER_REF will add @session to the result #GList of
+ * gst_rtsp_session_pool_filter().
+ *
+ * Returns: a #GstRTSPFilterResult.
+ */
+typedef GstRTSPFilterResult (*GstRTSPSessionFilterFunc) (GstRTSPSessionPool *pool,
+ GstRTSPSession *session,
+ gpointer user_data);
+
+
+GType gst_rtsp_session_pool_get_type (void);
+
+/* creating a session pool */
+GstRTSPSessionPool * gst_rtsp_session_pool_new (void);
+
+/* counting sessionss */
+void gst_rtsp_session_pool_set_max_sessions (GstRTSPSessionPool *pool, guint max);
+guint gst_rtsp_session_pool_get_max_sessions (GstRTSPSessionPool *pool);
+
+guint gst_rtsp_session_pool_get_n_sessions (GstRTSPSessionPool *pool);
+
+/* managing sessions */
+GstRTSPSession * gst_rtsp_session_pool_create (GstRTSPSessionPool *pool);
+GstRTSPSession * gst_rtsp_session_pool_find (GstRTSPSessionPool *pool,
+ const gchar *sessionid);
+gboolean gst_rtsp_session_pool_remove (GstRTSPSessionPool *pool,
+ GstRTSPSession *sess);
+
+/* perform session maintenance */
+GList * gst_rtsp_session_pool_filter (GstRTSPSessionPool *pool,
+ GstRTSPSessionFilterFunc func,
+ gpointer user_data);
+guint gst_rtsp_session_pool_cleanup (GstRTSPSessionPool *pool);
+GSource * gst_rtsp_session_pool_create_watch (GstRTSPSessionPool *pool);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_SESSION_POOL_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <gst/gst.h>
+
+#include <gst/rtsp/gstrtsptransport.h>
+
+#ifndef __GST_RTSP_SESSION_H__
+#define __GST_RTSP_SESSION_H__
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_RTSP_SESSION (gst_rtsp_session_get_type ())
+#define GST_IS_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SESSION))
+#define GST_IS_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SESSION))
+#define GST_RTSP_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
+#define GST_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSession))
+#define GST_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
+#define GST_RTSP_SESSION_CAST(obj) ((GstRTSPSession*)(obj))
+#define GST_RTSP_SESSION_CLASS_CAST(klass) ((GstRTSPSessionClass*)(klass))
+
+typedef struct _GstRTSPSession GstRTSPSession;
+typedef struct _GstRTSPSessionClass GstRTSPSessionClass;
+
+typedef struct _GstRTSPSessionStream GstRTSPSessionStream;
+typedef struct _GstRTSPSessionMedia GstRTSPSessionMedia;
+
+#include "rtsp-media.h"
+
+/**
+ * GstRTSPSessionStream:
+ * @trans: the media transport
+ * @media_stream: the controlled media stream
+ *
+ * Configuration of a stream. A stream is an audio or video stream related to a
+ * media.
+ */
+struct _GstRTSPSessionStream
+{
+ GstRTSPMediaTrans trans;
+
+ /* the stream of the media */
+ GstRTSPMediaStream *media_stream;
+};
+
+/**
+ * GstRTSPSessionMedia:
+ *
+ * State of a client session regarding a specific media identified by uri.
+ */
+struct _GstRTSPSessionMedia
+{
+ /* the url of the media */
+ GstRTSPUrl *url;
+
+ /* the pipeline for the media */
+ GstRTSPMedia *media;
+
+ /* the server state */
+ GstRTSPState state;
+
+ /* counter for channels */
+ guint counter;
+
+ /* configuration for the different streams */
+ GArray *streams;
+};
+
+/**
+ * GstRTSPSession:
+ * @sessionid: the session id of the session
+ * @timeout: the timeout of the session
+ * @create_time: the time when the session was created
+ * @last_access: the time the session was last accessed
+ * @expire_count: the expire prevention counter
+ * @media: a list of #GstRTSPSessionMedia managed in this session
+ *
+ * Session information kept by the server for a specific client.
+ * One client session, identified with a session id, can handle multiple medias
+ * identified with the url of a media.
+ */
+struct _GstRTSPSession {
+ GObject parent;
+
+ gchar *sessionid;
+
+ guint timeout;
+ GTimeVal create_time;
+ GTimeVal last_access;
+ gint expire_count;
+
+ GList *medias;
+};
+
+struct _GstRTSPSessionClass {
+ GObjectClass parent_class;
+};
+
+GType gst_rtsp_session_get_type (void);
+
+/* create a new session */
+GstRTSPSession * gst_rtsp_session_new (const gchar *sessionid);
+
+const gchar * gst_rtsp_session_get_sessionid (GstRTSPSession *session);
+
+void gst_rtsp_session_set_timeout (GstRTSPSession *session, guint timeout);
+guint gst_rtsp_session_get_timeout (GstRTSPSession *session);
+
+/* session timeout stuff */
+void gst_rtsp_session_touch (GstRTSPSession *session);
+void gst_rtsp_session_prevent_expire (GstRTSPSession *session);
+void gst_rtsp_session_allow_expire (GstRTSPSession *session);
+gint gst_rtsp_session_next_timeout (GstRTSPSession *session, GTimeVal *now);
+gboolean gst_rtsp_session_is_expired (GstRTSPSession *session, GTimeVal *now);
+
+/* handle media in a session */
+GstRTSPSessionMedia * gst_rtsp_session_manage_media (GstRTSPSession *sess,
+ const GstRTSPUrl *uri,
+ GstRTSPMedia *media);
+gboolean gst_rtsp_session_release_media (GstRTSPSession *sess,
+ GstRTSPSessionMedia *media);
+/* get media in a session */
+GstRTSPSessionMedia * gst_rtsp_session_get_media (GstRTSPSession *sess,
+ const GstRTSPUrl *url);
+/* control media */
+gboolean gst_rtsp_session_media_set_state (GstRTSPSessionMedia *media, GstState state);
+
+/* get stream config */
+GstRTSPSessionStream * gst_rtsp_session_media_get_stream (GstRTSPSessionMedia *media,
+ guint idx);
+
+gboolean gst_rtsp_session_media_alloc_channels (GstRTSPSessionMedia *media,
+ GstRTSPRange *range);
+
+/* configure transport */
+GstRTSPTransport * gst_rtsp_session_stream_set_transport (GstRTSPSessionStream *stream,
+ GstRTSPTransport *ct);
+void gst_rtsp_session_stream_set_callbacks (GstRTSPSessionStream *stream,
+ GstRTSPSendFunc send_rtp,
+ GstRTSPSendFunc send_rtcp,
+ GstRTSPSendListFunc send_rtp_list,
+ GstRTSPSendListFunc send_rtcp_list,
+ gpointer user_data,
+ GDestroyNotify notify);
+void gst_rtsp_session_stream_set_keepalive (GstRTSPSessionStream *stream,
+ GstRTSPKeepAliveFunc keep_alive,
+ gpointer user_data,
+ GDestroyNotify notify);
+
+void gst_rtsp_session_free_media (GstRTSPSessionMedia * media,
+ GstRTSPSession * session);
+
+G_END_DECLS
+
+#endif /* __GST_RTSP_SESSION_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+
+#ifndef __GST_WFD_CONFIG_MESSAGE_H__
+#define __GST_WFD_CONFIG_MESSAGE_H__
+
+#include <glib.h>
+
+G_BEGIN_DECLS
+
+/**
+ * WFDResult:
+ * @WFD_OK: A successful return value
+ * @WFD_EINVAL: a function was given invalid parameters
+ *
+ * Return values for the WFD_CONFIG functions.
+ */
+typedef enum {
+ WFD_OK = 0,
+ WFD_EINVAL = -1
+} WFDResult;
+
+typedef enum {
+ WFD_AUDIO_UNKNOWN = 0,
+ WFD_AUDIO_LPCM = (1 << 0),
+ WFD_AUDIO_AAC = (1 << 1),
+ WFD_AUDIO_AC3 = (1 << 2)
+}WFDAudioFormats;
+
+typedef enum {
+ WFD_FREQ_UNKNOWN = 0,
+ WFD_FREQ_44100 = (1 << 0),
+ WFD_FREQ_48000 = (1 << 1)
+}WFDAudioFreq;
+
+typedef enum {
+ WFD_CHANNEL_UNKNOWN = 0,
+ WFD_CHANNEL_2 = (1 << 0),
+ WFD_CHANNEL_4 = (1 << 1),
+ WFD_CHANNEL_6 = (1 << 2),
+ WFD_CHANNEL_8 = (1 << 3)
+}WFDAudioChannels;
+
+
+typedef enum {
+ WFD_VIDEO_UNKNOWN = 0,
+ WFD_VIDEO_H264 = (1 << 0)
+}WFDVideoCodecs;
+
+typedef enum {
+ WFD_VIDEO_CEA_RESOLUTION = 0,
+ WFD_VIDEO_VESA_RESOLUTION,
+ WFD_VIDEO_HH_RESOLUTION
+}WFDVideoNativeResolution;
+
+typedef enum {
+ WFD_CEA_UNKNOWN = 0,
+ WFD_CEA_640x480P60 = (1 << 0),
+ WFD_CEA_720x480P60 = (1 << 1),
+ WFD_CEA_720x480I60 = (1 << 2),
+ WFD_CEA_720x576P50 = (1 << 3),
+ WFD_CEA_720x576I50 = (1 << 4),
+ WFD_CEA_1280x720P30 = (1 << 5),
+ WFD_CEA_1280x720P60 = (1 << 6),
+ WFD_CEA_1920x1080P30= (1 << 7),
+ WFD_CEA_1920x1080P60= (1 << 8),
+ WFD_CEA_1920x1080I60= (1 << 9),
+ WFD_CEA_1280x720P25 = (1 << 10),
+ WFD_CEA_1280x720P50 = (1 << 11),
+ WFD_CEA_1920x1080P25= (1 << 12),
+ WFD_CEA_1920x1080P50= (1 << 13),
+ WFD_CEA_1920x1080I50= (1 << 14),
+ WFD_CEA_1280x720P24 = (1 << 15),
+ WFD_CEA_1920x1080P24= (1 << 16)
+}WFDVideoCEAResolution;
+
+typedef enum {
+ WFD_VESA_UNKNOWN = 0,
+ WFD_VESA_800x600P30 = (1 << 0),
+ WFD_VESA_800x600P60 = (1 << 1),
+ WFD_VESA_1024x768P30 = (1 << 2),
+ WFD_VESA_1024x768P60 = (1 << 3),
+ WFD_VESA_1152x864P30 = (1 << 4),
+ WFD_VESA_1152x864P60 = (1 << 5),
+ WFD_VESA_1280x768P30 = (1 << 6),
+ WFD_VESA_1280x768P60 = (1 << 7),
+ WFD_VESA_1280x800P30 = (1 << 8),
+ WFD_VESA_1280x800P60 = (1 << 9),
+ WFD_VESA_1360x768P30 = (1 << 10),
+ WFD_VESA_1360x768P60 = (1 << 11),
+ WFD_VESA_1366x768P30 = (1 << 12),
+ WFD_VESA_1366x768P60 = (1 << 13),
+ WFD_VESA_1280x1024P30 = (1 << 14),
+ WFD_VESA_1280x1024P60 = (1 << 15),
+ WFD_VESA_1400x1050P30 = (1 << 16),
+ WFD_VESA_1400x1050P60 = (1 << 17),
+ WFD_VESA_1440x900P30 = (1 << 18),
+ WFD_VESA_1440x900P60 = (1 << 19),
+ WFD_VESA_1600x900P30 = (1 << 20),
+ WFD_VESA_1600x900P60 = (1 << 21),
+ WFD_VESA_1600x1200P30 = (1 << 22),
+ WFD_VESA_1600x1200P60 = (1 << 23),
+ WFD_VESA_1680x1024P30 = (1 << 24),
+ WFD_VESA_1680x1024P60 = (1 << 25),
+ WFD_VESA_1680x1050P30 = (1 << 26),
+ WFD_VESA_1680x1050P60 = (1 << 27),
+ WFD_VESA_1920x1200P30 = (1 << 28),
+ WFD_VESA_1920x1200P60 = (1 << 29)
+}WFDVideoVESAResolution;
+
+typedef enum {
+ WFD_HH_UNKNOWN = 0,
+ WFD_HH_800x480P30 = (1 << 0),
+ WFD_HH_800x480P60 = (1 << 1),
+ WFD_HH_854x480P30 = (1 << 2),
+ WFD_HH_854x480P60 = (1 << 3),
+ WFD_HH_864x480P30 = (1 << 4),
+ WFD_HH_864x480P60 = (1 << 5),
+ WFD_HH_640x360P30 = (1 << 6),
+ WFD_HH_640x360P60 = (1 << 7),
+ WFD_HH_960x540P30 = (1 << 8),
+ WFD_HH_960x540P60 = (1 << 9),
+ WFD_HH_848x480P30 = (1 << 10),
+ WFD_HH_848x480P60 = (1 << 11)
+}WFDVideoHHResolution;
+
+typedef enum {
+ WFD_H264_UNKNOWN_PROFILE= 0,
+ WFD_H264_BASE_PROFILE = (1 << 0),
+ WFD_H264_HIGH_PROFILE = (1 << 1)
+}WFDVideoH264Profile;
+
+typedef enum {
+ WFD_H264_LEVEL_UNKNOWN = 0,
+ WFD_H264_LEVEL_3_1 = (1 << 0),
+ WFD_H264_LEVEL_3_2 = (1 << 1),
+ WFD_H264_LEVEL_4 = (1 << 2),
+ WFD_H264_LEVEL_4_1 = (1 << 3),
+ WFD_H264_LEVEL_4_2 = (1 << 4)
+}WFDVideoH264Level;
+
+typedef enum {
+ WFD_HDCP_NONE = 0,
+ WFD_HDCP_2_0 = (1 << 0),
+ WFD_HDCP_2_1 = (1 << 1)
+}WFDHDCPProtection;
+
+typedef enum {
+ WFD_SINK_UNKNOWN = -1,
+ WFD_SINK_NOT_COUPLED = 0,
+ WFD_SINK_COUPLED,
+ WFD_SINK_TEARDOWN_COUPLING,
+ WFD_SINK_RESERVED
+}WFDCoupledSinkStatus;
+
+typedef enum {
+ WFD_TRIGGER_UNKNOWN = 0,
+ WFD_TRIGGER_SETUP,
+ WFD_TRIGGER_PAUSE,
+ WFD_TRIGGER_TEARDOWN,
+ WFD_TRIGGER_PLAY
+}WFDTrigger;
+
+typedef enum {
+ WFD_RTSP_TRANS_UNKNOWN = 0,
+ WFD_RTSP_TRANS_RTP = (1 << 0),
+ WFD_RTSP_TRANS_RDT = (1 << 1)
+} WFDRTSPTransMode;
+
+typedef enum {
+ WFD_RTSP_PROFILE_UNKNOWN = 0,
+ WFD_RTSP_PROFILE_AVP = (1 << 0),
+ WFD_RTSP_PROFILE_SAVP = (1 << 1)
+} WFDRTSPProfile;
+
+typedef enum {
+ WFD_RTSP_LOWER_TRANS_UNKNOWN = 0,
+ WFD_RTSP_LOWER_TRANS_UDP = (1 << 0),
+ WFD_RTSP_LOWER_TRANS_UDP_MCAST = (1 << 1),
+ WFD_RTSP_LOWER_TRANS_TCP = (1 << 2),
+ WFD_RTSP_LOWER_TRANS_HTTP = (1 << 3)
+} WFDRTSPLowerTrans;
+
+typedef enum {
+ WFD_PRIMARY_SINK = 0,
+ WFD_SECONDARY_SINK
+}WFDSinkType;
+
+typedef enum {
+ WFD_UIBC_INPUT_CAT_UNKNOWN = 0,
+ WFD_UIBC_INPUT_CAT_GENERIC = (1 << 0),
+ WFD_UIBC_INPUT_CAT_HIDC = (1 << 1),
+}WFDUibcinput_cat;
+
+typedef enum {
+ WFD_UIBC_INPUT_TYPE_UNKNOWN = 0,
+ WFD_UIBC_INPUT_TYPE_KEYBOARD = (1 << 0),
+ WFD_UIBC_INPUT_TYPE_MOUSE = (1 << 1),
+ WFD_UIBC_INPUT_TYPE_SINGLETOUCH = (1 << 2),
+ WFD_UIBC_INPUT_TYPE_MULTITOUCH = (1 << 3),
+ WFD_UIBC_INPUT_TYPE_JOYSTICK = (1 << 4),
+ WFD_UIBC_INPUT_TYPE_CAMERA = (1 << 5),
+ WFD_UIBC_INPUT_TYPE_GESTURE = (1 << 6),
+ WFD_UIBC_INPUT_TYPE_REMOTECONTROL = (1 << 7)
+}WFDUibcinp_type;
+
+typedef enum {
+ WFD_UIBC_INPUT_PATH_UNKNOWN = 0,
+ WFD_UIBC_INPUT_PATH_INFRARED = (1 << 0),
+ WFD_UIBC_INPUT_PATH_USB = (1 << 1),
+ WFD_UIBC_INPUT_PATH_BT = (1 << 2),
+ WFD_UIBC_INPUT_PATH_ZIGBEE = (1 << 3),
+ WFD_UIBC_INPUT_PATH_WIFI = (1 << 4),
+ WFD_UIBC_INPUT_PATH_NOSP = (1 << 5)
+}WFDUibcinp_path;
+
+typedef enum {
+ WFD_CONNECTOR_VGA = 0,
+ WFD_CONNECTOR_S,
+ WFD_CONNECTOR_COMPOSITE,
+ WFD_CONNECTOR_COMPONENT,
+ WFD_CONNECTOR_DVI,
+ WFD_CONNECTOR_HDMI,
+ WFD_CONNECTOR_LVDS,
+ WFD_CONNECTOR_RESERVED_7,
+ WFD_CONNECTOR_JAPANESE_D,
+ WFD_CONNECTOR_SDI,
+ WFD_CONNECTOR_DP,
+ WFD_CONNECTOR_RESERVED_11,
+ WFD_CONNECTOR_UDI,
+ WFD_CONNECTOR_NO = 254,
+ WFD_CONNECTOR_PHYSICAL = 255
+}WFDConnector;
+
+
+typedef struct {
+ gchar *audio_format;
+ guint32 modes;
+ guint latency;
+} WFDAudioCodec;
+
+typedef struct {
+ guint count;
+ WFDAudioCodec *list;
+} WFDAudioCodeclist;
+
+
+typedef struct {
+ guint CEA_Support;
+ guint VESA_Support;
+ guint HH_Support;
+ guint latency;
+ guint min_slice_size;
+ guint slice_enc_params;
+ guint frame_rate_control_support;
+} WFDVideoH264MiscParams;
+
+typedef struct {
+ guint profile;
+ guint level;
+ guint max_hres;
+ guint max_vres;
+ WFDVideoH264MiscParams misc_params;
+} WFDVideoH264Codec;
+
+typedef struct {
+ guint native;
+ guint preferred_display_mode_supported;
+ WFDVideoH264Codec H264_codec;
+} WFDVideoCodec;
+
+typedef struct {
+ guint count;
+ WFDVideoCodec *list;
+} WFDVideoCodeclist;
+
+typedef struct {
+ guint video_3d_capability;
+ guint latency;
+ guint min_slice_size;
+ guint slice_enc_params;
+ guint frame_rate_control_support;
+} WFD3DVideoH264MiscParams;
+
+typedef struct {
+ guint profile;
+ guint level;
+ WFD3DVideoH264MiscParams misc_params;
+ guint max_hres;
+ guint max_vres;
+} WFD3DVideoH264Codec;
+
+typedef struct {
+ guint native;
+ guint preferred_display_mode_supported;
+ WFD3DVideoH264Codec H264_codec;
+} WFD3dCapList;
+
+typedef struct {
+ guint count;
+ WFD3dCapList *list;
+} WFD3DFormats;
+
+typedef struct {
+ gchar *hdcpversion;
+ gchar *TCPPort;
+} WFDHdcp2Spec;
+
+typedef struct {
+ WFDHdcp2Spec *hdcp2_spec;
+} WFDContentProtection;
+
+typedef struct {
+ guint edid_supported;
+ guint edid_block_count;
+ gchar *edid_payload;
+} WFDDisplayEdid;
+
+
+typedef struct {
+ guint status;
+ gchar *sink_address;
+} WFDCoupled_sink_cap;
+
+typedef struct {
+ WFDCoupled_sink_cap *coupled_sink_cap;
+} WFDCoupledSink;
+
+typedef struct {
+ gchar *wfd_trigger_method;
+} WFDTriggerMethod;
+
+typedef struct {
+ gchar *wfd_url0;
+ gchar *wfd_url1;
+} WFDPresentationUrl;
+
+typedef struct {
+ gchar *profile;
+ guint32 rtp_port0;
+ guint32 rtp_port1;
+ gchar *mode;
+} WFDClientRtpPorts;
+
+typedef struct {
+ gchar *destination;
+} WFDRoute;
+
+typedef struct {
+ gboolean I2CPresent;
+ guint32 I2C_port;
+} WFDI2C;
+
+typedef struct {
+ guint64 PTS;
+ guint64 DTS;
+} WFDAVFormatChangeTiming;
+
+typedef struct {
+ gboolean displaymodesupported;
+ guint64 p_clock;
+ guint32 H;
+ guint32 HB;
+ guint32 HSPOL_HSOFF;
+ guint32 HSW;
+ guint32 V;
+ guint32 VB;
+ guint32 VSPOL_VSOFF;
+ guint32 VSW;
+ guint VBS3D;
+ guint R;
+ guint V2d_s3d_modes;
+ guint P_depth;
+ WFDVideoH264Codec H264_codec;
+} WFDPreferredDisplayMode;
+
+typedef struct {
+ guint32 input_cat;
+}WFDInputCategoryList;
+
+typedef struct {
+ guint32 inp_type;
+}WFDGenericCategoryList;
+
+typedef struct _detailed_cap detailed_cap;
+
+typedef struct {
+ WFDUibcinp_type inp_type;
+ WFDUibcinp_path inp_path;
+}WFDHIDCTypePathPair;
+
+struct _detailed_cap {
+ WFDHIDCTypePathPair p;
+ detailed_cap *next;
+};
+
+typedef struct {
+ guint cap_count;
+ detailed_cap *next;
+}WFDHIDCCategoryList;
+
+typedef struct {
+ gboolean uibcsupported;
+ WFDInputCategoryList input_category_list;
+ WFDGenericCategoryList generic_cap_list;
+ WFDHIDCCategoryList hidc_cap_list;
+ guint32 tcp_port;
+} WFDUibcCapability;
+
+typedef struct {
+ gboolean uibc_setting;
+} WFDUibcSetting;
+
+typedef struct {
+ gboolean standby_resume_cap;
+} WFDStandbyResumeCapability;
+
+typedef struct {
+ gboolean wfd_standby;
+} WFDStandby;
+
+typedef struct {
+ gboolean supported;
+ gint32 connector_type;
+} WFDConnectorType;
+
+typedef struct {
+ gboolean idr_request;
+} WFDIdrRequest;
+
+
+/***********************************************************/
+
+typedef struct {
+
+ WFDAudioCodeclist *audio_codecs;
+ WFDVideoCodeclist *video_formats;
+ WFD3DFormats *video_3d_formats;
+ WFDContentProtection *content_protection;
+ WFDDisplayEdid *display_edid;
+ WFDCoupledSink *coupled_sink;
+ WFDTriggerMethod *trigger_method;
+ WFDPresentationUrl *presentation_url;
+ WFDClientRtpPorts *client_rtp_ports;
+ WFDRoute *route;
+ WFDI2C *I2C;
+ WFDAVFormatChangeTiming *av_format_change_timing;
+ WFDPreferredDisplayMode *preferred_display_mode;
+ WFDUibcCapability *uibc_capability;
+ WFDUibcSetting *uibc_setting;
+ WFDStandbyResumeCapability *standby_resume_capability;
+ WFDStandby *standby;
+ WFDConnectorType *connector_type;
+ WFDIdrRequest *idr_request;
+} WFDMessage;
+
+
+
+/* Session descriptions */
+WFDResult wfdconfig_message_new (WFDMessage **msg);
+WFDResult wfdconfig_message_init (WFDMessage *msg);
+WFDResult wfdconfig_message_uninit (WFDMessage *msg);
+WFDResult wfdconfig_message_free (WFDMessage *msg);
+WFDResult wfdconfig_message_parse_buffer (const guint8 *data, guint size, WFDMessage *msg);
+gchar* wfdconfig_message_as_text (const WFDMessage *msg);
+gchar* wfdconfig_parameter_names_as_text (const WFDMessage *msg);
+WFDResult wfdconfig_message_dump (const WFDMessage *msg);
+
+
+WFDResult wfdconfig_set_supported_audio_format(WFDMessage *msg,
+ guint aCodec, guint aFreq, guint aChanels,
+ guint aBitwidth, guint32 aLatency);
+WFDResult wfdconfig_set_prefered_audio_format(WFDMessage *msg,
+ WFDAudioFormats aCodec, WFDAudioFreq aFreq, WFDAudioChannels aChanels,
+ guint aBitwidth, guint32 aLatency);
+WFDResult wfdconfig_get_supported_audio_format(WFDMessage *msg,
+ guint *aCodec, guint *aFreq, guint *aChanels,
+ guint *aBitwidth, guint32 *aLatency);
+WFDResult wfdconfig_get_prefered_audio_format(WFDMessage *msg,
+ WFDAudioFormats *aCodec, WFDAudioFreq *aFreq, WFDAudioChannels *aChanels,
+ guint *aBitwidth, guint32 *aLatency);
+
+WFDResult wfdconfig_set_supported_video_format(WFDMessage *msg, WFDVideoCodecs vCodec,
+ WFDVideoNativeResolution vNative, guint64 vNativeResolution,
+ guint64 vCEAResolution, guint64 vVESAResolution, guint64 vHHResolution,
+ guint vProfile, guint vLevel, guint32 vLatency, guint32 vMaxHeight,
+ guint32 vMaxWidth, guint32 min_slice_size, guint32 slice_enc_params, guint frame_rate_control);
+WFDResult wfdconfig_set_prefered_video_format(WFDMessage *msg, WFDVideoCodecs vCodec,
+ WFDVideoNativeResolution vNative, guint64 vNativeResolution,
+ WFDVideoCEAResolution vCEAResolution, WFDVideoVESAResolution vVESAResolution,
+ WFDVideoHHResolution vHHResolution, WFDVideoH264Profile vProfile,
+ WFDVideoH264Level vLevel, guint32 vLatency, guint32 vMaxHeight,
+ guint32 vMaxWidth, guint32 min_slice_size, guint32 slice_enc_params, guint frame_rate_control);
+WFDResult wfdconfig_get_supported_video_format(WFDMessage *msg, WFDVideoCodecs *vCodec,
+ WFDVideoNativeResolution *vNative, guint64 *vNativeResolution,
+ guint64 *vCEAResolution, guint64 *vVESAResolution, guint64 *vHHResolution,
+ guint *vProfile, guint *vLevel, guint32 *vLatency, guint32 *vMaxHeight,
+ guint32 *vMaxWidth, guint32 *min_slice_size, guint32 *slice_enc_params, guint *frame_rate_control);
+WFDResult wfdconfig_get_prefered_video_format(WFDMessage *msg, WFDVideoCodecs *vCodec,
+ WFDVideoNativeResolution *vNative, guint64 *vNativeResolution,
+ WFDVideoCEAResolution *vCEAResolution, WFDVideoVESAResolution *vVESAResolution,
+ WFDVideoHHResolution *vHHResolution, WFDVideoH264Profile *vProfile,
+ WFDVideoH264Level *vLevel, guint32 *vLatency, guint32 *vMaxHeight,
+ guint32 *vMaxWidth, guint32 *min_slice_size, guint32 *slice_enc_params, guint *frame_rate_control);
+
+// Todo wfd-3d-formats
+
+WFDResult wfdconfig_set_contentprotection_type(WFDMessage *msg, WFDHDCPProtection hdcpversion, guint32 TCPPort);
+WFDResult wfdconfig_get_contentprotection_type(WFDMessage *msg, WFDHDCPProtection *hdcpversion, guint32 *TCPPort);
+
+WFDResult wfdconfig_set_display_EDID(WFDMessage *msg, gboolean edid_supported, guint32 edid_blockcount, gchar *edid_playload);
+WFDResult wfdconfig_get_display_EDID(WFDMessage *msg, gboolean *edid_supported, guint32 *edid_blockcount, gchar **edid_playload);
+
+
+WFDResult wfdconfig_set_coupled_sink(WFDMessage *msg, WFDCoupledSinkStatus status, gchar *sink_address);
+WFDResult wfdconfig_get_coupled_sink(WFDMessage *msg, WFDCoupledSinkStatus *status, gchar **sink_address);
+
+WFDResult wfdconfig_set_trigger_type(WFDMessage *msg, WFDTrigger trigger);
+WFDResult wfdconfig_get_trigger_type(WFDMessage *msg, WFDTrigger *trigger);
+
+WFDResult wfdconfig_set_presentation_url(WFDMessage *msg, gchar *wfd_url0, gchar *wfd_url1);
+WFDResult wfdconfig_get_presentation_url(WFDMessage *msg, gchar **wfd_url0, gchar **wfd_url1);
+
+WFDResult wfdconfig_set_prefered_RTP_ports(WFDMessage *msg, WFDRTSPTransMode trans, WFDRTSPProfile profile,
+ WFDRTSPLowerTrans lowertrans, guint32 rtp_port0, guint32 rtp_port1);
+WFDResult wfdconfig_get_prefered_RTP_ports(WFDMessage *msg, WFDRTSPTransMode *trans, WFDRTSPProfile *profile,
+ WFDRTSPLowerTrans *lowertrans, guint32 *rtp_port0, guint32 *rtp_port1);
+
+WFDResult wfdconfig_set_audio_sink_type(WFDMessage *msg, WFDSinkType sinktype);
+WFDResult wfdconfig_get_audio_sink_type(WFDMessage *msg, WFDSinkType *sinktype);
+
+WFDResult wfdconfig_set_I2C_port(WFDMessage *msg, gboolean i2csupport, guint32 i2cport);
+WFDResult wfdconfig_get_I2C_port(WFDMessage *msg, gboolean *i2csupport, guint32 *i2cport);
+
+WFDResult wfdconfig_set_av_format_change_timing(WFDMessage *msg, guint64 PTS, guint64 DTS);
+WFDResult wfdconfig_get_av_format_change_timing(WFDMessage *msg, guint64 *PTS, guint64 *DTS);
+
+// Todo wfd-preferred-display-mode
+
+WFDResult wfdconfig_set_uibc_capability(WFDMessage *msg, guint32 input_category, guint32 inp_type, WFDHIDCTypePathPair *inp_pair,
+ guint32 inp_type_path_count, guint32 tcp_port);
+WFDResult wfdconfig_get_uibc_capability(WFDMessage *msg, guint32 *input_category, guint32 *inp_type, WFDHIDCTypePathPair *inp_pair,
+ guint32 *inp_type_path_count, guint32 *tcp_port);
+
+WFDResult wfdconfig_set_uibc_status(WFDMessage *msg, gboolean uibc_enable);
+WFDResult wfdconfig_get_uibc_status(WFDMessage *msg, gboolean *uibc_enable);
+
+WFDResult wfdconfig_set_standby_resume_capability(WFDMessage *msg, gboolean supported);
+WFDResult wfdconfig_get_standby_resume_capability(WFDMessage *msg, gboolean *supported);
+
+WFDResult wfdconfig_set_standby(WFDMessage *msg, gboolean standby_enable);
+WFDResult wfdconfig_get_standby(WFDMessage *msg, gboolean *standby_enable);
+
+WFDResult wfdconfig_set_connector_type(WFDMessage *msg, WFDConnector connector);
+WFDResult wfdconfig_get_connector_type(WFDMessage *msg, WFDConnector *connector);
+
+WFDResult wfdconfig_set_idr_request(WFDMessage *msg);
+
+
+G_END_DECLS
+
+#endif /* __GST_WFD_CONFIG_MESSAGE_H__ */
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <string.h>
+
+#include "rtsp-auth.h"
+
+enum
+{
+ PROP_0,
+ PROP_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_auth_debug);
+#define GST_CAT_DEFAULT rtsp_auth_debug
+
+static void gst_rtsp_auth_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_auth_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_auth_finalize (GObject * obj);
+
+static gboolean default_setup_auth (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state);
+static gboolean default_check_method (GstRTSPAuth * auth,
+ GstRTSPClient * client, GQuark hint, GstRTSPClientState * state);
+
+G_DEFINE_TYPE (GstRTSPAuth, gst_rtsp_auth, G_TYPE_OBJECT);
+
+static void
+gst_rtsp_auth_class_init (GstRTSPAuthClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_auth_get_property;
+ gobject_class->set_property = gst_rtsp_auth_set_property;
+ gobject_class->finalize = gst_rtsp_auth_finalize;
+
+ klass->setup_auth = default_setup_auth;
+ klass->check_method = default_check_method;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_auth_debug, "rtspauth", 0, "GstRTSPAuth");
+}
+
+static void
+gst_rtsp_auth_init (GstRTSPAuth * auth)
+{
+ /* bitwise or of all methods that need authentication */
+ auth->methods = GST_RTSP_DESCRIBE |
+ GST_RTSP_ANNOUNCE |
+ GST_RTSP_GET_PARAMETER |
+ GST_RTSP_SET_PARAMETER |
+ GST_RTSP_PAUSE |
+ GST_RTSP_PLAY | GST_RTSP_RECORD | GST_RTSP_SETUP | GST_RTSP_TEARDOWN;
+}
+
+static void
+gst_rtsp_auth_finalize (GObject * obj)
+{
+ GstRTSPAuth *auth = GST_RTSP_AUTH (obj);
+
+ GST_INFO ("finalize auth %p", auth);
+ g_free (auth->basic);
+
+ G_OBJECT_CLASS (gst_rtsp_auth_parent_class)->finalize (obj);
+}
+
+static void
+gst_rtsp_auth_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPAuth *auth = GST_RTSP_AUTH (object);
+
+ switch (propid) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_auth_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPAuth *auth = GST_RTSP_AUTH (object);
+
+ switch (propid) {
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+/**
+ * gst_rtsp_auth_new:
+ *
+ * Create a new #GstRTSPAuth instance.
+ *
+ * Returns: a new #GstRTSPAuth
+ */
+GstRTSPAuth *
+gst_rtsp_auth_new (void)
+{
+ GstRTSPAuth *result;
+
+ result = g_object_new (GST_TYPE_RTSP_AUTH, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_auth_set_basic:
+ * @auth: a #GstRTSPAuth
+ * @basic: the basic token
+ *
+ * Set the basic token for the default authentication algorithm.
+ */
+void
+gst_rtsp_auth_set_basic (GstRTSPAuth * auth, const gchar * basic)
+{
+ g_free (auth->basic);
+ auth->basic = g_strdup (basic);
+}
+
+static gboolean
+default_setup_auth (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state)
+{
+ if (state->response == NULL)
+ return FALSE;
+
+ /* we only have Basic for now */
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_WWW_AUTHENTICATE,
+ "Basic realm=\"GStreamer RTSP Server\"");
+
+ return TRUE;
+}
+
+/**
+ * gst_rtsp_auth_setup_auth:
+ * @auth: a #GstRTSPAuth
+ * @client: the client
+ * @uri: the requested uri
+ * @session: the session
+ * @request: the request
+ * @response: the response
+ *
+ * Add authentication tokens to @response.
+ *
+ * Returns: FALSE if something is wrong.
+ */
+gboolean
+gst_rtsp_auth_setup_auth (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state)
+{
+ gboolean result = FALSE;
+ GstRTSPAuthClass *klass;
+
+ klass = GST_RTSP_AUTH_GET_CLASS (auth);
+
+ GST_DEBUG_OBJECT (auth, "setup auth");
+
+ if (klass->setup_auth)
+ result = klass->setup_auth (auth, client, hint, state);
+
+ return result;
+}
+
+static gboolean
+default_check_method (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state)
+{
+ gboolean result = TRUE;
+ GstRTSPResult res;
+
+ if (state->method & auth->methods != 0) {
+ gchar *authorization;
+
+ result = FALSE;
+
+ res =
+ gst_rtsp_message_get_header (state->request, GST_RTSP_HDR_AUTHORIZATION,
+ &authorization, 0);
+ if (res < 0)
+ goto no_auth;
+
+ /* parse type */
+ if (g_ascii_strncasecmp (authorization, "basic ", 6) == 0) {
+ GST_DEBUG_OBJECT (auth, "check Basic auth");
+ if (auth->basic && strcmp (&authorization[6], auth->basic) == 0)
+ result = TRUE;
+ } else if (g_ascii_strncasecmp (authorization, "digest ", 7) == 0) {
+ GST_DEBUG_OBJECT (auth, "check Digest auth");
+ /* not implemented yet */
+ result = FALSE;
+ }
+ }
+ return result;
+
+no_auth:
+ {
+ GST_DEBUG_OBJECT (auth, "no authorization header found");
+ return FALSE;
+ }
+}
+
+/**
+ * gst_rtsp_auth_check_method:
+ * @auth: a #GstRTSPAuth
+ * @client: the client
+ * @hint: a hint
+ * @state: client state
+ *
+ * Check if @client is allowed to perform the actions of @state.
+ *
+ * Returns: FALSE if the action is not allowed.
+ */
+gboolean
+gst_rtsp_auth_check (GstRTSPAuth * auth, GstRTSPClient * client,
+ GQuark hint, GstRTSPClientState * state)
+{
+ gboolean result = FALSE;
+ GstRTSPAuthClass *klass;
+
+ klass = GST_RTSP_AUTH_GET_CLASS (auth);
+
+ GST_DEBUG_OBJECT (auth, "check state");
+
+ if (klass->check_method)
+ result = klass->check_method (auth, client, hint, state);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_auth_make_basic:
+ * @user: a userid
+ * @pass: a password
+ *
+ * Construct a Basic authorisation token from @user and @pass.
+ *
+ * Returns: the base64 encoding of the string @user:@pass. g_free()
+ * after usage.
+ */
+gchar *
+gst_rtsp_auth_make_basic (const gchar * user, const gchar * pass)
+{
+ gchar *user_pass;
+ gchar *result;
+
+ user_pass = g_strjoin (":", user, pass, NULL);
+ result = g_base64_encode ((guchar *) user_pass, strlen (user_pass));
+ g_free (user_pass);
+
+ return result;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <fcntl.h>
+#include <arpa/inet.h>
+#include <sys/ioctl.h>
+
+#include "rtsp-client.h"
+#include "rtsp-sdp.h"
+#include "rtsp-params.h"
+
+#include <exynos_drm.h>
+
+#include <X11/X.h>
+#include <X11/Xlib.h>
+#include <X11/Xutil.h>
+#include <X11/Xmd.h>
+#include <dri2.h>
+#include <utilX.h>
+
+#define DRM_EXYNOS_VIDI_ON 1
+#define DRM_EXYNOS_VIDI_OFF 0
+
+//#define WFD_PAD_PROBE
+
+#ifdef WFD_PAD_PROBE
+gulong ahs_appsrc_cb_probe_id = 0;
+FILE *f;
+#endif
+
+/* temporary multicast address until it's configurable somewhere */
+#define MCAST_ADDRESS "224.2.0.1"
+
+static GMutex *tunnels_lock;
+static GHashTable *tunnels;
+
+enum
+{
+ PROP_0,
+ PROP_SESSION_POOL,
+ PROP_MEDIA_MAPPING,
+ PROP_LAST
+};
+
+enum
+{
+ SIGNAL_CLOSED,
+ SIGNAL_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_client_debug);
+#define GST_CAT_DEFAULT rtsp_client_debug
+
+static guint gst_rtsp_client_signals[SIGNAL_LAST] = { 0 };
+
+static void gst_rtsp_client_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_client_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_client_finalize (GObject * obj);
+
+static void client_session_finalized (GstRTSPClient * client,
+ GstRTSPSession * session);
+static void unlink_session_streams (GstRTSPClient * client,
+ GstRTSPSession * session, GstRTSPSessionMedia * media);
+static void
+set_edid_info(gchar *edid_info, gboolean plug);
+
+static gboolean
+gst_rtsp_client_parse_methods (GstRTSPClient * client, GstRTSPMessage * response);
+
+
+#ifdef WFD_PAD_PROBE
+static gboolean
+gst_dump_data (GstPad * pad, GstMiniObject * obj, gpointer u_data);
+#endif
+static void gst_rtsp_client_create_srcbin (GstRTSPClient * client);
+
+G_DEFINE_TYPE (GstRTSPClient, gst_rtsp_client, G_TYPE_OBJECT);
+
+static const char fake_edid_info[] = {
+ 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00, 0x4c, 0x2d, 0x05, 0x05,
+ 0x00, 0x00, 0x00, 0x00, 0x30, 0x12, 0x01, 0x03, 0x80, 0x10, 0x09, 0x78,
+ 0x0a, 0xee, 0x91, 0xa3, 0x54, 0x4c, 0x99, 0x26, 0x0f, 0x50, 0x54, 0xbd,
+ 0xee, 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01,
+ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x66, 0x21, 0x50, 0xb0, 0x51, 0x00,
+ 0x1b, 0x30, 0x40, 0x70, 0x36, 0x00, 0xa0, 0x5a, 0x00, 0x00, 0x00, 0x1e,
+ 0x01, 0x1d, 0x00, 0x72, 0x51, 0xd0, 0x1e, 0x20, 0x6e, 0x28, 0x55, 0x00,
+ 0xa0, 0x5a, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0xfd, 0x00, 0x18,
+ 0x4b, 0x1a, 0x44, 0x17, 0x00, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20,
+ 0x00, 0x00, 0x00, 0xfc, 0x00, 0x53, 0x41, 0x4d, 0x53, 0x55, 0x4e, 0x47,
+ 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x01, 0xbc, 0x02, 0x03, 0x1e, 0xf1,
+ 0x46, 0x84, 0x05, 0x03, 0x10, 0x20, 0x22, 0x23, 0x09, 0x07, 0x07, 0x83,
+ 0x01, 0x00, 0x00, 0xe2, 0x00, 0x0f, 0x67, 0x03, 0x0c, 0x00, 0x10, 0x00,
+ 0xb8, 0x2d, 0x01, 0x1d, 0x80, 0x18, 0x71, 0x1c, 0x16, 0x20, 0x58, 0x2c,
+ 0x25, 0x00, 0xa0, 0x5a, 0x00, 0x00, 0x00, 0x9e, 0x8c, 0x0a, 0xd0, 0x8a,
+ 0x20, 0xe0, 0x2d, 0x10, 0x10, 0x3e, 0x96, 0x00, 0xa0, 0x5a, 0x00, 0x00,
+ 0x00, 0x18, 0x02, 0x3a, 0x80, 0x18, 0x71, 0x38, 0x2d, 0x40, 0x58, 0x2c,
+ 0x45, 0x00, 0xa0, 0x5a, 0x00, 0x00, 0x00, 0x1e, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x06
+};
+
+static void
+gst_rtsp_client_class_init (GstRTSPClientClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_client_get_property;
+ gobject_class->set_property = gst_rtsp_client_set_property;
+ gobject_class->finalize = gst_rtsp_client_finalize;
+
+ g_object_class_install_property (gobject_class, PROP_SESSION_POOL,
+ g_param_spec_object ("session-pool", "Session Pool",
+ "The session pool to use for client session",
+ GST_TYPE_RTSP_SESSION_POOL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_MEDIA_MAPPING,
+ g_param_spec_object ("media-mapping", "Media Mapping",
+ "The media mapping to use for client session",
+ GST_TYPE_RTSP_MEDIA_MAPPING,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ gst_rtsp_client_signals[SIGNAL_CLOSED] =
+ g_signal_new ("closed", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GstRTSPClientClass, closed), NULL, NULL,
+ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
+
+ tunnels =
+ g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+ tunnels_lock = g_mutex_new ();
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_client_debug, "rtspclient", 0, "GstRTSPClient");
+}
+
+static void
+gst_rtsp_client_init (GstRTSPClient * client)
+{
+ client->state_lock = g_mutex_new ();
+ client->state_wait = g_cond_new ();
+ client->client_state = CLIENT_STATE_UNKNOWN;
+ client->videosrc_type = WFD_INI_VSRC_XVIMAGESRC;
+ client->session_mode = 0;
+ client->infile = NULL;
+}
+
+static void
+client_unlink_session (GstRTSPClient * client, GstRTSPSession * session)
+{
+ GList *medias;
+
+ /* unlink all media managed in this session */
+ for (medias = session->medias; medias; medias = g_list_next (medias)) {
+ unlink_session_streams (client, session,
+ (GstRTSPSessionMedia *) medias->data);
+ }
+}
+
+static void
+client_cleanup_sessions (GstRTSPClient * client)
+{
+ GList *sessions;
+
+ /* remove weak-ref from sessions */
+ for (sessions = client->sessions; sessions; sessions = g_list_next (sessions)) {
+ GstRTSPSession *session = (GstRTSPSession *) sessions->data;
+ g_object_weak_unref (G_OBJECT (session),
+ (GWeakNotify) client_session_finalized, client);
+ client_unlink_session (client, session);
+ }
+ g_list_free (client->sessions);
+ client->sessions = NULL;
+}
+
+/* A client is finalized when the connection is broken */
+static void
+gst_rtsp_client_finalize (GObject * obj)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (obj);
+
+ GST_INFO ("finalize client %p", client);
+
+ client_cleanup_sessions (client);
+
+ gst_rtsp_connection_free (client->connection);
+ if (client->session_pool)
+ g_object_unref (client->session_pool);
+ if (client->media_mapping)
+ g_object_unref (client->media_mapping);
+ if (client->auth)
+ g_object_unref (client->auth);
+
+ if (client->uri)
+ gst_rtsp_url_free (client->uri);
+ if (client->media)
+ g_object_unref (client->media);
+ g_free (client->server_ip);
+ set_edid_info(NULL, FALSE);
+
+ g_cond_signal (client->state_wait);
+
+ if(client->tcpsock)
+ close(client->tcpsock);
+ G_OBJECT_CLASS (gst_rtsp_client_parent_class)->finalize (obj);
+}
+
+static void
+set_edid_info(gchar *edid_info, gboolean plug)
+{
+ Display *dpy = NULL;
+ int drm_fd;
+ int screen;
+ drm_magic_t magic;
+ int eventBase, errorBase;
+ int dri2Major, dri2Minor;
+ char *driverName, *deviceName;
+ struct drm_exynos_vidi_connection vidi;
+ GST_INFO("set_edid_info");
+
+ dpy = XOpenDisplay(NULL);
+ if (!dpy) {
+ GST_ERROR(" Error: fail to open display");
+ }
+ screen = DefaultScreen(dpy);
+
+ /*DRI2*/
+ if (!DRI2QueryExtension (dpy, &eventBase, &errorBase)) {
+ GST_ERROR(" Error : DRI2QueryExtension");
+ }
+
+ if (!DRI2QueryVersion (dpy, &dri2Major, &dri2Minor)) {
+ GST_ERROR("!!Error : DRI2QueryVersion !!");
+ return;
+ }
+
+ if (!DRI2Connect (dpy, RootWindow(dpy, screen), &driverName, &deviceName)) {
+ GST_ERROR( "!!Error : DRI2Connect !!\n");
+ return;
+ }
+
+ GST_INFO("Open drm device : %s\n", deviceName);
+
+ /* get the drm_fd though opening the deviceName */
+ drm_fd = open (deviceName, O_RDWR);
+ if (drm_fd < 0) {
+ GST_ERROR("!!Error : cannot open drm device (%s)", deviceName);
+ return;
+ }
+ /* get the drm magic */
+ drmGetMagic(drm_fd, &magic);
+ GST_INFO(">>> drm magic=%d", magic);
+
+ if (!DRI2Authenticate(dpy, RootWindow(dpy, screen), magic)) {
+ GST_ERROR("!!Error : DRI2Authenticate !!");
+ close(drm_fd);
+ return;
+ }
+ if (plug == TRUE){
+ vidi.connection = DRM_EXYNOS_VIDI_ON;
+ vidi.extensions = DRM_EXYNOS_VIDI_ON;
+ vidi.edid = (uint64_t *)fake_edid_info;
+ GST_ERROR(">>>>>>>>>>>>>>>>>>>>set\n");
+ } else {
+ vidi.connection = DRM_EXYNOS_VIDI_OFF;
+ vidi.extensions = DRM_EXYNOS_VIDI_OFF;
+ vidi.edid = NULL;
+ GST_ERROR(">>>>>>>>>>>>>>>>>>>>unset\n");
+ }
+
+ ioctl (drm_fd, DRM_IOCTL_EXYNOS_VIDI_CONNECTION, &vidi);
+
+ close(drm_fd);
+
+ return;
+}
+
+static void
+gst_rtsp_client_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (object);
+
+ switch (propid) {
+ case PROP_SESSION_POOL:
+ g_value_take_object (value, gst_rtsp_client_get_session_pool (client));
+ break;
+ case PROP_MEDIA_MAPPING:
+ g_value_take_object (value, gst_rtsp_client_get_media_mapping (client));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_client_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (object);
+
+ switch (propid) {
+ case PROP_SESSION_POOL:
+ gst_rtsp_client_set_session_pool (client, g_value_get_object (value));
+ break;
+ case PROP_MEDIA_MAPPING:
+ gst_rtsp_client_set_media_mapping (client, g_value_get_object (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+/**
+ * gst_rtsp_client_new:
+ *
+ * Create a new #GstRTSPClient instance.
+ *
+ * Returns: a new #GstRTSPClient
+ */
+GstRTSPClient *
+gst_rtsp_client_new (void)
+{
+ GstRTSPClient *result;
+
+ result = g_object_new (GST_TYPE_RTSP_CLIENT, NULL);
+
+ return result;
+}
+
+static void
+send_response (GstRTSPClient * client, GstRTSPSession * session,
+ GstRTSPMessage * response)
+{
+#if 0 //Changes for testing with dongle
+ gst_rtsp_message_add_header (response, GST_RTSP_HDR_SERVER,
+ "GStreamer RTSP server");
+#endif
+ /* remove any previous header */
+ gst_rtsp_message_remove_header (response, GST_RTSP_HDR_SESSION, -1);
+
+ /* add the new session header for new session ids */
+ if (session) {
+ gchar *str;
+
+ GST_DEBUG ("session is not NULL - %p", session);
+
+ if (session->timeout != 60)
+ str =
+ g_strdup_printf ("%s; timeout=%d", session->sessionid,
+ session->timeout);
+ else
+#if 0 //Changes for testing with dongle
+ str = g_strdup (session->sessionid);
+#else
+ {
+ //str = g_strdup (session->sessionid);
+ str = g_strdup_printf ("%s;timeout=%d", session->sessionid, 30); //Changes for testing with dongle
+ }
+#endif
+
+ gst_rtsp_message_take_header (response, GST_RTSP_HDR_SESSION, str);
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (response);
+ }
+
+ gst_rtsp_watch_send_message (client->watch, response, NULL);
+ gst_rtsp_message_unset (response);
+}
+
+
+static void
+send_request (GstRTSPClient * client, GstRTSPSession * session, GstRTSPMessage * request)
+{
+ gst_rtsp_message_add_header (request, GST_RTSP_HDR_SERVER,
+ "GStreamer RTSP server");
+
+ /* remove any previous header */
+ gst_rtsp_message_remove_header (request, GST_RTSP_HDR_SESSION, -1);
+
+ /* add the new session header for new session ids */
+ if (session) {
+ gchar *str;
+
+ GST_DEBUG ("session is not NULL - %p", session);
+
+ if (session->timeout != 60)
+ str =
+ g_strdup_printf ("%s; timeout=%d", session->sessionid,
+ session->timeout);
+ else
+ str = g_strdup (session->sessionid);
+
+ gst_rtsp_message_take_header (request, GST_RTSP_HDR_SESSION, str);
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (request);
+ }
+
+ gst_rtsp_watch_send_message (client->watch, request, NULL);
+ gst_rtsp_message_unset (request);
+}
+
+static void
+send_generic_response (GstRTSPClient * client, GstRTSPStatusCode code,
+ GstRTSPClientState * state)
+{
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ send_response (client, NULL, state->response);
+}
+
+static void
+handle_unauthorized_request (GstRTSPClient * client, GstRTSPAuth * auth,
+ GstRTSPClientState * state)
+{
+ gst_rtsp_message_init_response (state->response, GST_RTSP_STS_UNAUTHORIZED,
+ gst_rtsp_status_as_text (GST_RTSP_STS_UNAUTHORIZED), state->request);
+
+ if (auth) {
+ /* and let the authentication manager setup the auth tokens */
+ gst_rtsp_auth_setup_auth (auth, client, 0, state);
+ }
+
+ send_response (client, state->session, state->response);
+}
+
+
+static gboolean
+compare_uri (const GstRTSPUrl * uri1, const GstRTSPUrl * uri2)
+{
+ if (uri1 == NULL || uri2 == NULL)
+ return FALSE;
+
+ if (strcmp (uri1->abspath, uri2->abspath))
+ return FALSE;
+
+ return TRUE;
+}
+
+/* this function is called to initially find the media for the DESCRIBE request
+ * but is cached for when the same client (without breaking the connection) is
+ * doing a setup for the exact same url. */
+static GstRTSPMedia *
+find_media (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPMediaFactory *factory;
+ GstRTSPMedia *media;
+ GstRTSPAuth *auth;
+
+ GST_INFO_OBJECT (client, "client->uri = %s & state->uri = %s",
+ client->uri, state->uri);
+
+ if (!compare_uri (client->uri, state->uri)) {
+ /* remove any previously cached values before we try to construct a new
+ * media for uri */
+ if (client->uri)
+ gst_rtsp_url_free (client->uri);
+ client->uri = NULL;
+ if (client->media)
+ g_object_unref (client->media);
+ client->media = NULL;
+
+ if (!client->media_mapping)
+ goto no_mapping;
+
+ GST_DEBUG ("Going to find factory for media mapping...");
+
+ /* find the factory for the uri first */
+ if (!(factory =
+ gst_rtsp_media_mapping_find_factory (client->media_mapping,
+ state->uri)))
+ goto no_factory;
+
+ state->factory = factory;
+
+ GST_DEBUG ("Going to get media factory auth...");
+
+ /* check if we have access to the factory */
+ if ((auth = gst_rtsp_media_factory_get_auth (factory))) {
+ if (!gst_rtsp_auth_check (auth, client, 0, state))
+ goto not_allowed;
+
+ g_object_unref (auth);
+ }
+
+ GST_DEBUG ("Going to do media factory construct...");
+
+ GST_DEBUG ("Setting source bin...");
+ gst_rtsp_media_factory_set_srcbin (factory, GST_ELEMENT(client->srcbin->srcbin));
+
+ /* prepare the media and add it to the pipeline */
+ if (!(media = gst_rtsp_media_factory_construct (factory, state->uri)))
+ goto no_media;
+
+ g_object_unref (factory);
+
+ /* set ipv6 on the media before preparing */
+ media->is_ipv6 = client->is_ipv6;
+ state->media = media;
+
+ GST_DEBUG ("Going to do prepare media...");
+
+ /* prepare the media */
+ if (!(gst_rtsp_media_prepare (media)))
+ goto no_prepare;
+
+ GST_DEBUG ("prepare media done...");
+
+ /* now keep track of the uri and the media */
+ client->uri = gst_rtsp_url_copy (state->uri);
+ client->media = media;
+ } else {
+ /* we have seen this uri before, used cached media */
+ media = client->media;
+ state->media = media;
+ GST_INFO ("reusing cached media %p", media);
+ }
+
+ if (media)
+ g_object_ref (media);
+
+ return media;
+
+ /* ERRORS */
+no_mapping:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ return NULL;
+ }
+no_factory:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ return NULL;
+ }
+not_allowed:
+ {
+ handle_unauthorized_request (client, auth, state);
+ g_object_unref (factory);
+ g_object_unref (auth);
+ return NULL;
+ }
+no_media:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, state);
+ g_object_unref (factory);
+ return NULL;
+ }
+no_prepare:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, state);
+ g_object_unref (media);
+ g_object_unref (factory);
+ return NULL;
+ }
+}
+
+static gboolean
+do_send_data (GstBuffer * buffer, guint8 channel, GstRTSPClient * client)
+{
+ GstRTSPMessage message = { 0 };
+ guint8 *data;
+ guint size;
+
+ gst_rtsp_message_init_data (&message, channel);
+
+ data = GST_BUFFER_DATA (buffer);
+ size = GST_BUFFER_SIZE (buffer);
+ gst_rtsp_message_take_body (&message, data, size);
+
+ /* FIXME, client->watch could have been finalized here, we need to keep an
+ * extra refcount to the watch. */
+ gst_rtsp_watch_send_message (client->watch, &message, NULL);
+
+ gst_rtsp_message_steal_body (&message, &data, &size);
+ gst_rtsp_message_unset (&message);
+
+ return TRUE;
+}
+
+static gboolean
+do_send_data_list (GstBufferList * blist, guint8 channel,
+ GstRTSPClient * client)
+{
+ GstBufferListIterator *it;
+
+ it = gst_buffer_list_iterate (blist);
+ while (gst_buffer_list_iterator_next_group (it)) {
+ GstBuffer *group = gst_buffer_list_iterator_merge_group (it);
+
+ if (group == NULL)
+ continue;
+
+ do_send_data (group, channel, client);
+ }
+ gst_buffer_list_iterator_free (it);
+
+ return TRUE;
+}
+
+static void
+link_stream (GstRTSPClient * client, GstRTSPSession * session,
+ GstRTSPSessionStream * stream)
+{
+ GST_DEBUG ("client %p: linking stream %p", client, stream);
+ gst_rtsp_session_stream_set_callbacks (stream, (GstRTSPSendFunc) do_send_data,
+ (GstRTSPSendFunc) do_send_data, (GstRTSPSendListFunc) do_send_data_list,
+ (GstRTSPSendListFunc) do_send_data_list, client, NULL);
+ client->streams = g_list_prepend (client->streams, stream);
+ /* make sure our session can't expire */
+ gst_rtsp_session_prevent_expire (session);
+}
+
+static void
+unlink_stream (GstRTSPClient * client, GstRTSPSession * session,
+ GstRTSPSessionStream * stream)
+{
+ GST_DEBUG ("client %p: unlinking stream %p", client, stream);
+ gst_rtsp_session_stream_set_callbacks (stream, NULL, NULL, NULL, NULL, NULL,
+ NULL);
+ client->streams = g_list_remove (client->streams, stream);
+ /* our session can now expire */
+ gst_rtsp_session_allow_expire (session);
+}
+
+static void
+unlink_session_streams (GstRTSPClient * client, GstRTSPSession * session,
+ GstRTSPSessionMedia * media)
+{
+ guint n_streams, i;
+
+ n_streams = gst_rtsp_media_n_streams (media->media);
+ for (i = 0; i < n_streams; i++) {
+ GstRTSPSessionStream *sstream;
+ GstRTSPTransport *tr;
+
+ /* get the stream as configured in the session */
+ sstream = gst_rtsp_session_media_get_stream (media, i);
+ /* get the transport, if there is no transport configured, skip this stream */
+ if (!(tr = sstream->trans.transport))
+ continue;
+
+ if (tr->lower_transport == GST_RTSP_LOWER_TRANS_TCP) {
+ /* for TCP, unlink the stream from the TCP connection of the client */
+ unlink_stream (client, session, sstream);
+ }
+ }
+}
+
+static void
+close_connection (GstRTSPClient * client)
+{
+ const gchar *tunnelid;
+
+ GST_DEBUG ("client %p: closing connection", client);
+
+ if ((tunnelid = gst_rtsp_connection_get_tunnelid (client->connection))) {
+ g_mutex_lock (tunnels_lock);
+ /* remove from tunnelids */
+ g_hash_table_remove (tunnels, tunnelid);
+ g_mutex_unlock (tunnels_lock);
+ }
+
+ gst_rtsp_connection_close (client->connection);
+ if (client->watchid) {
+ g_source_destroy ((GSource *) client->watch);
+ client->watchid = 0;
+ client->watch = NULL;
+ }
+}
+
+static gboolean
+handle_teardown_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPSession *session;
+ GstRTSPSessionMedia *media;
+ GstRTSPStatusCode code;
+
+ if (!state->session)
+ goto no_session;
+
+ session = state->session;
+
+ /* get a handle to the configuration of the media in the session */
+ media = gst_rtsp_session_get_media (session, state->uri);
+ if (!media)
+ goto not_found;
+
+ state->sessmedia = media;
+
+ /* unlink the all TCP callbacks */
+ unlink_session_streams (client, session, media);
+
+ /* remove the session from the watched sessions */
+ g_object_weak_unref (G_OBJECT (session),
+ (GWeakNotify) client_session_finalized, client);
+ client->sessions = g_list_remove (client->sessions, session);
+
+ gst_rtsp_session_media_set_state (media, GST_STATE_PAUSED);
+ gst_rtsp_session_media_set_state (media, GST_STATE_NULL);
+
+ /* unmanage the media in the session, returns false if all media session
+ * are torn down. */
+ if (!gst_rtsp_session_release_media (session, media)) {
+ /* remove the session */
+ gst_rtsp_session_pool_remove (client->session_pool, session);
+ }
+ /* construct the response now */
+ code = GST_RTSP_STS_OK;
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_CONNECTION,
+ "close");
+
+ send_response (client, session, state->response);
+
+ close_connection (client);
+
+ return TRUE;
+
+ /* ERRORS */
+no_session:
+ {
+ send_generic_response (client, GST_RTSP_STS_SESSION_NOT_FOUND, state);
+ return FALSE;
+ }
+not_found:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ return FALSE;
+ }
+}
+static GstRTSPResult
+prepare_src_response (GstRTSPClient *client, GstRTSPMessage *response, GstRTSPMessage *request, GstRTSPMethod method, WFDMessageType message_type)
+{
+ if(method == GST_RTSP_GET_PARAMETER) {
+ //gst_rtsp_message_init_response (response, GST_RTSP_STS_OK, gst_rtsp_status_as_text (GST_RTSP_STS_OK), request);
+ return GST_RTSP_EINVAL;
+ } else if(method == GST_RTSP_SET_PARAMETER) {
+ switch(message_type) {
+ case WFD_MESSAGE_10:
+ case WFD_MESSAGE_11:
+ case WFD_MESSAGE_12:
+ case WFD_MESSAGE_13:
+ case WFD_MESSAGE_14:
+ case WFD_MESSAGE_15:
+ gst_rtsp_message_init_response (response, GST_RTSP_STS_OK, gst_rtsp_status_as_text (GST_RTSP_STS_OK), request);
+ return GST_RTSP_OK;
+ default: return GST_RTSP_EINVAL;
+ }
+ }
+ return GST_RTSP_EINVAL;
+}
+
+WFDMessageType get_rtsp_source_config_message_type(WFDMessage *msg, GstRTSPMethod message_type)
+{
+ if(message_type == GST_RTSP_GET_PARAMETER) {
+ return WFD_MESSAGE_UNKNOWN;
+ } else if(message_type == GST_RTSP_SET_PARAMETER) {
+ if (msg->route) return WFD_MESSAGE_10;
+ else if (msg->connector_type) return WFD_MESSAGE_11;
+ else if (msg->standby) return WFD_MESSAGE_12;
+ else if (msg->idr_request) return WFD_MESSAGE_13;
+ else if (msg->uibc_capability) return WFD_MESSAGE_14;
+ else if (msg->uibc_setting) return WFD_MESSAGE_15;
+ else return WFD_MESSAGE_UNKNOWN;
+ }
+ return WFD_MESSAGE_UNKNOWN;
+}
+
+static gboolean
+handle_get_param_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPResult res;
+ guint8 *data;
+ guint size;
+ WFDMessageType message_type;
+
+ res = gst_rtsp_message_get_body (state->request, &data, &size);
+ if (res != GST_RTSP_OK)
+ goto bad_request;
+
+ if (size == 0) {
+ /* no body, keep-alive request */
+ send_generic_response (client, GST_RTSP_STS_OK, state);
+ } else {
+ WFDMessage *msg;
+ wfdconfig_message_new(&msg);
+ wfdconfig_message_init(msg);
+ wfdconfig_message_parse_buffer(data,size,msg);
+ //GST_DEBUG("\nM3 response server side message body: %s\n\n\n", wfdconfig_message_as_text(msg));
+ message_type = get_rtsp_source_config_message_type (msg, GST_RTSP_GET_PARAMETER);
+
+ res = prepare_src_response(client, state->response, state->request, GST_RTSP_GET_PARAMETER, message_type);
+ if (res != GST_RTSP_OK) {
+ /* there is a body, handle the params */
+ res = gst_rtsp_params_get (client, state);
+ if (res != GST_RTSP_OK)
+ goto bad_request;
+ }
+ send_response (client, state->session, state->response);
+ }
+ return TRUE;
+
+ /* ERRORS */
+bad_request:
+ {
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, state);
+ return FALSE;
+ }
+}
+
+static guint32 gIDRReqcount = 0;
+static gboolean
+handle_set_param_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPResult res;
+ guint8 *data;
+ guint size;
+ WFDMessageType message_type;
+ WFDResult confret;
+
+ res = gst_rtsp_message_get_body (state->request, &data, &size);
+ if (res != GST_RTSP_OK)
+ goto bad_request;
+
+ if (size == 0) {
+ /* no body, keep-alive request */
+ send_generic_response (client, GST_RTSP_STS_OK, state);
+ } else {
+ WFDMessage *msg;
+ wfdconfig_message_new(&msg);
+ wfdconfig_message_init(msg);
+ wfdconfig_message_parse_buffer(data,size,msg);
+ //GST_DEBUG("\nM3 response server side message body: %s\n\n\n", wfdconfig_message_as_text(msg));
+ message_type = get_rtsp_source_config_message_type (msg, GST_RTSP_SET_PARAMETER);
+ switch (message_type) {
+ case WFD_MESSAGE_10:
+ {
+ WFDSinkType sinktype;
+ confret = wfdconfig_get_audio_sink_type(msg, &sinktype);
+ if(confret == WFD_OK)
+ GST_DEBUG("M10 server set param request route to %s sink", sinktype?"SECONDARY":"PRIMARY");
+ }
+ break;
+ case WFD_MESSAGE_11:
+ {
+ WFDConnector connector;
+ confret = wfdconfig_get_connector_type(msg, &connector);
+ if(confret == WFD_OK)
+ GST_DEBUG("M11 server set param request connector type to %d", connector);
+ }
+ break;
+ case WFD_MESSAGE_12:
+ {
+ gboolean standby_enable;
+ confret = wfdconfig_get_standby(msg, &standby_enable);
+ if(confret == WFD_OK)
+ GST_DEBUG("M12 server set param request STANDBY %s", standby_enable?"ENABLE":"DISABLE");
+ }
+ break;
+ case WFD_MESSAGE_13:
+ {
+ GST_DEBUG("M13 server set param request for IDR frame");
+ g_object_set (client->srcbin->venc, "force-i-frame", 1, NULL);
+ //gIDRReqcount++;
+ }
+ break;
+ case WFD_MESSAGE_14:
+ {
+ guint32 input_category;
+ guint32 inp_type;
+ WFDHIDCTypePathPair *inp_pair;
+ guint32 inp_type_path_count = 0;
+ guint32 i = 0;
+ guint32 tcp_port;
+ confret = wfdconfig_get_uibc_capability(msg, &input_category, &inp_type, inp_pair, &inp_type_path_count, &tcp_port);
+ if(confret == WFD_OK) {
+ GST_DEBUG("M14 server set param UIBC input category: %s %s", input_category&WFD_UIBC_INPUT_CAT_GENERIC?"GENERIC":"", input_category&WFD_UIBC_INPUT_CAT_HIDC?"HIDC":"");
+ GST_DEBUG("UIBC input type: %s %s %s %s %s %s %s %s", inp_type&WFD_UIBC_INPUT_TYPE_KEYBOARD?"KEYBOARD":"", inp_type&WFD_UIBC_INPUT_TYPE_MOUSE?"MOUSE":"",
+ inp_type&WFD_UIBC_INPUT_TYPE_SINGLETOUCH?"SINGLETOUCH":"", inp_type&WFD_UIBC_INPUT_TYPE_MULTITOUCH?"MULTITOUCH":"",
+ inp_type&WFD_UIBC_INPUT_TYPE_JOYSTICK?"JOYSTICK":"", inp_type&WFD_UIBC_INPUT_TYPE_CAMERA?"CAMERA":"",
+ inp_type&WFD_UIBC_INPUT_TYPE_GESTURE?"GESTURE":"", inp_type&WFD_UIBC_INPUT_TYPE_REMOTECONTROL?"REMOTECONTROL":"");
+ for(;i<inp_type_path_count;i++) {
+ GST_DEBUG("UIBC %d: %s%s%s%s%s%s%s%s %s%s%s%s%s%s", i, inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_KEYBOARD?"KEYBOARD":"", inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_MOUSE?"MOUSE":"",
+ inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_SINGLETOUCH?"SINGLETOUCH":"", inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_MULTITOUCH?"MULTITOUCH":"",
+ inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_JOYSTICK?"JOYSTICK":"", inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_CAMERA?"CAMERA":"",
+ inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_GESTURE?"GESTURE":"", inp_pair[i].inp_type&WFD_UIBC_INPUT_TYPE_REMOTECONTROL?"REMOTECONTROL":"",
+ inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_INFRARED?"INFRARED":"", inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_USB?"USB":"",
+ inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_BT?"BT":"", inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_ZIGBEE?"ZIGBEE":"",
+ inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_WIFI?"WIFI":"", inp_pair[i].inp_path&WFD_UIBC_INPUT_PATH_NOSP?"NOSP":"");
+ }
+ }
+ }
+ break;
+ case WFD_MESSAGE_15:
+ {
+ gboolean uibc_enable;
+ confret = wfdconfig_get_uibc_status(msg, &uibc_enable);
+ if(confret == WFD_OK)
+ GST_DEBUG("M15 server set param request for UIBC %s", uibc_enable?"ENABLE":"DISABLE");
+ }
+ break;
+ default:
+ {
+ GST_ERROR_OBJECT (client, "Not handling message num - %d", message_type);
+ goto bad_request;
+ }
+ break;
+ }
+ res = prepare_src_response(client, state->response, state->request, GST_RTSP_SET_PARAMETER, message_type);
+ if (res != GST_RTSP_OK) {
+ /* there is a body, handle the params */
+ res = gst_rtsp_params_set (client, state);
+ if (res != GST_RTSP_OK)
+ goto bad_request;
+ }
+ send_response (client, state->session, state->response);
+ }
+
+ return TRUE;
+
+ /* ERRORS */
+bad_request:
+ {
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, state);
+ return TRUE;
+ }
+}
+
+static gboolean
+handle_pause_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPSession *session;
+ GstRTSPSessionMedia *media;
+ GstRTSPStatusCode code;
+
+ if (!(session = state->session))
+ goto no_session;
+
+ /* get a handle to the configuration of the media in the session */
+ media = gst_rtsp_session_get_media (session, state->uri);
+ if (!media)
+ goto not_found;
+
+ state->sessmedia = media;
+
+ /* the session state must be playing or recording */
+ if (media->state != GST_RTSP_STATE_PLAYING &&
+ media->state != GST_RTSP_STATE_RECORDING)
+ goto invalid_state;
+
+ /* unlink the all TCP callbacks */
+ unlink_session_streams (client, session, media);
+
+ /* then pause sending */
+ gst_rtsp_session_media_set_state (media, GST_STATE_PAUSED);
+
+ /* construct the response now */
+ code = GST_RTSP_STS_OK;
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ send_response (client, session, state->response);
+
+ /* the state is now READY */
+ media->state = GST_RTSP_STATE_READY;
+
+ return TRUE;
+
+ /* ERRORS */
+no_session:
+ {
+ send_generic_response (client, GST_RTSP_STS_SESSION_NOT_FOUND, state);
+ return FALSE;
+ }
+not_found:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ return FALSE;
+ }
+invalid_state:
+ {
+ send_generic_response (client, GST_RTSP_STS_METHOD_NOT_VALID_IN_THIS_STATE,
+ state);
+ return FALSE;
+ }
+}
+
+static gboolean
+handle_play_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPSession *session;
+ GstRTSPSessionMedia *media;
+ GstRTSPStatusCode code;
+ GString *rtpinfo;
+ guint n_streams, i, infocount;
+ guint timestamp, seqnum;
+ gchar *str;
+ GstRTSPTimeRange *range;
+ GstRTSPResult res;
+
+ if (!(session = state->session))
+ goto no_session;
+
+ /* get a handle to the configuration of the media in the session */
+ media = gst_rtsp_session_get_media (session, state->uri);
+ if (!media)
+ goto not_found;
+
+ state->sessmedia = media;
+
+ /* the session state must be playing or ready */
+ if (media->state != GST_RTSP_STATE_PLAYING &&
+ media->state != GST_RTSP_STATE_READY)
+ goto invalid_state;
+
+ /* parse the range header if we have one */
+ res =
+ gst_rtsp_message_get_header (state->request, GST_RTSP_HDR_RANGE, &str, 0);
+ if (res == GST_RTSP_OK) {
+ if (gst_rtsp_range_parse (str, &range) == GST_RTSP_OK) {
+ /* we have a range, seek to the position */
+ gst_rtsp_media_seek (media->media, range);
+ gst_rtsp_range_free (range);
+ }
+ }
+
+ /* grab RTPInfo from the payloaders now */
+ rtpinfo = g_string_new ("");
+
+ n_streams = gst_rtsp_media_n_streams (media->media);
+ for (i = 0, infocount = 0; i < n_streams; i++) {
+ GstRTSPSessionStream *sstream;
+ GstRTSPMediaStream *stream;
+ GstRTSPTransport *tr;
+ GObjectClass *payobjclass;
+ gchar *uristr;
+
+ /* get the stream as configured in the session */
+ sstream = gst_rtsp_session_media_get_stream (media, i);
+ /* get the transport, if there is no transport configured, skip this stream */
+ if (!(tr = sstream->trans.transport)) {
+ GST_INFO ("stream %d is not configured", i);
+ continue;
+ }
+
+ if (tr->lower_transport == GST_RTSP_LOWER_TRANS_TCP) {
+ /* for TCP, link the stream to the TCP connection of the client */
+ link_stream (client, session, sstream);
+ }
+
+ stream = sstream->media_stream;
+
+ payobjclass = G_OBJECT_GET_CLASS (stream->payloader);
+
+ if (g_object_class_find_property (payobjclass, "seqnum") &&
+ g_object_class_find_property (payobjclass, "timestamp")) {
+ GObject *payobj;
+
+ payobj = G_OBJECT (stream->payloader);
+
+ /* only add RTP-Info for streams with seqnum and timestamp */
+ g_object_get (payobj, "seqnum", &seqnum, "timestamp", ×tamp, NULL);
+
+ if (infocount > 0)
+ g_string_append (rtpinfo, ", ");
+
+ uristr = gst_rtsp_url_get_request_uri (state->uri);
+ g_string_append_printf (rtpinfo, "url=%s;seq=%u;rtptime=%u",
+ uristr,seqnum, timestamp);
+ g_free (uristr);
+
+ infocount++;
+ } else {
+ GST_WARNING ("RTP-Info cannot be determined for stream %d", i);
+ }
+ }
+
+ /* construct the response now */
+ code = GST_RTSP_STS_OK;
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ /* add the RTP-Info header */
+ if (infocount > 0) {
+ str = g_string_free (rtpinfo, FALSE);
+ gst_rtsp_message_take_header (state->response, GST_RTSP_HDR_RTP_INFO, str);
+ } else {
+ g_string_free (rtpinfo, TRUE);
+ }
+
+ /* add the range */
+ str = gst_rtsp_media_get_range_string (media->media, TRUE);
+ gst_rtsp_message_take_header (state->response, GST_RTSP_HDR_RANGE, str);
+
+ send_response (client, session, state->response);
+
+ /* start playing after sending the request */
+ gst_rtsp_session_media_set_state (media, GST_STATE_PLAYING);
+
+ media->state = GST_RTSP_STATE_PLAYING;
+
+ return TRUE;
+
+ /* ERRORS */
+no_session:
+ {
+ send_generic_response (client, GST_RTSP_STS_SESSION_NOT_FOUND, state);
+ return FALSE;
+ }
+not_found:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ return FALSE;
+ }
+invalid_state:
+ {
+ send_generic_response (client, GST_RTSP_STS_METHOD_NOT_VALID_IN_THIS_STATE,
+ state);
+ return FALSE;
+ }
+}
+
+static void
+do_keepalive (GstRTSPSession * session)
+{
+ GST_INFO ("keep session %p alive", session);
+ gst_rtsp_session_touch (session);
+}
+
+static gboolean
+handle_setup_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPResult res;
+ GstRTSPUrl *uri;
+ gchar *transport;
+ gchar *user_agent; //Changes for testing with dongle
+ gchar **transports;
+ gboolean have_transport;
+ GstRTSPTransport *ct, *st;
+ gint i;
+ GstRTSPLowerTrans supported;
+ GstRTSPStatusCode code;
+ GstRTSPSession *session;
+ GstRTSPSessionStream *stream;
+ gchar *trans_str, *pos;
+ guint streamid;
+ GstRTSPSessionMedia *media;
+ GstRTSPUrl *url;
+
+ uri = state->uri;
+
+ /* the uri contains the stream number we added in the SDP config, which is
+ * always /stream=%d so we need to strip that off
+ * parse the stream we need to configure, look for the stream in the abspath
+ * first and then in the query. */
+ if (uri->abspath == NULL || !(pos = strstr (uri->abspath, "/streamid="))) {
+ if (uri->query == NULL || !(pos = strstr (uri->query, "/streamid=")))
+ {
+ GST_ERROR ("bad request...");
+ goto bad_request;
+ }
+ }
+
+ /* we can mofify the parse uri in place */
+ *pos = '\0';
+
+ pos += strlen ("/streamid=");
+ if (sscanf (pos, "%u", &streamid) != 1)
+ goto bad_request;
+
+ res = gst_rtsp_message_get_header (state->request, GST_RTSP_HDR_USER_AGENT,
+ &user_agent, 0); //Changes for testing with dongle
+
+ /* parse the transport */
+ res =
+ gst_rtsp_message_get_header (state->request, GST_RTSP_HDR_TRANSPORT,
+ &transport, 0);
+ if (res != GST_RTSP_OK)
+ goto no_transport;
+
+ transports = g_strsplit (transport, ",", 0);
+ gst_rtsp_transport_new (&ct);
+
+ /* init transports */
+ have_transport = FALSE;
+ gst_rtsp_transport_init (ct);
+
+ /* our supported transports */
+ supported = GST_RTSP_LOWER_TRANS_UDP |
+ GST_RTSP_LOWER_TRANS_UDP_MCAST | GST_RTSP_LOWER_TRANS_TCP;
+
+ /* loop through the transports, try to parse */
+ for (i = 0; transports[i]; i++) {
+ res = gst_rtsp_transport_parse (transports[i], ct);
+ if (res != GST_RTSP_OK) {
+ /* no valid transport, search some more */
+ GST_WARNING ("could not parse transport %s", transports[i]);
+ goto next;
+ }
+
+ /* we have a transport, see if it's RTP/AVP */
+ if (ct->trans != GST_RTSP_TRANS_RTP || ct->profile != GST_RTSP_PROFILE_AVP) {
+ GST_WARNING ("invalid transport %s", transports[i]);
+ goto next;
+ }
+
+ if (!(ct->lower_transport & supported)) {
+ GST_WARNING ("unsupported transport %s", transports[i]);
+ goto next;
+ }
+
+ /* we have a valid transport */
+ GST_INFO ("found valid transport %s", transports[i]);
+ have_transport = TRUE;
+ break;
+
+ next:
+ gst_rtsp_transport_init (ct);
+ }
+ g_strfreev (transports);
+
+ /* we have not found anything usable, error out */
+ if (!have_transport)
+ goto unsupported_transports;
+
+ if (client->session_pool == NULL)
+ goto no_pool;
+
+ /* we have a valid transport now, set the destination of the client. */
+ g_free (ct->destination);
+ if (ct->lower_transport == GST_RTSP_LOWER_TRANS_UDP_MCAST) {
+ ct->destination = g_strdup (MCAST_ADDRESS);
+ ct->port.min = client->crtp_port0; //Changes for testing with dongle
+ ct->port.max = -1; //Changes for testing with dongle
+ } else {
+ url = gst_rtsp_connection_get_url (client->connection);
+ ct->destination = g_strdup (url->host);
+ ct->client_port.min = client->crtp_port0; //Changes for testing with dongle
+ ct->client_port.max = -1; //Changes for testing with dongle
+ }
+
+ session = state->session;
+
+ if (session) {
+ g_object_ref (session);
+ /* get a handle to the configuration of the media in the session, this can
+ * return NULL if this is a new url to manage in this session. */
+ media = gst_rtsp_session_get_media (session, uri);
+ } else {
+ /* create a session if this fails we probably reached our session limit or
+ * something. */
+ if (!(session = gst_rtsp_session_pool_create (client->session_pool)))
+ goto service_unavailable;
+
+ state->session = session;
+ client->sessionid = g_strdup(session->sessionid);
+ /* we need a new media configuration in this session */
+ media = NULL;
+ }
+
+ /* we have no media, find one and manage it */
+ if (media == NULL) {
+ GstRTSPMedia *m;
+
+ // TODO: need to decide on arguments...
+ gst_rtsp_client_create_srcbin (client);
+ if (NULL == client->srcbin) {
+ GST_ERROR_OBJECT (client, "Failed to create src bin...");
+ goto no_stream;
+ }
+
+ /* get a handle to the configuration of the media in the session */
+ if ((m = find_media (client, state))) {
+ /* manage the media in our session now */
+ media = gst_rtsp_session_manage_media (session, uri, m);
+ }
+ }
+
+ /* if we stil have no media, error */
+ if (media == NULL)
+ goto not_found;
+
+ state->sessmedia = media;
+
+ /* fix the transports */
+ if (ct->lower_transport & GST_RTSP_LOWER_TRANS_TCP) {
+ /* check if the client selected channels for TCP */
+ if (ct->interleaved.min == -1 || ct->interleaved.max == -1) {
+ gst_rtsp_session_media_alloc_channels (media, &ct->interleaved);
+ }
+ }
+
+ /* get a handle to the stream in the media */
+ if (!(stream = gst_rtsp_session_media_get_stream (media, streamid)))
+ goto no_stream;
+
+ st = gst_rtsp_session_stream_set_transport (stream, ct);
+
+ /* configure keepalive for this transport */
+ gst_rtsp_session_stream_set_keepalive (stream,
+ (GstRTSPKeepAliveFunc) do_keepalive, session, NULL);
+
+ /* serialize the server transport */
+ trans_str = gst_rtsp_transport_as_text (st);
+ gst_rtsp_transport_free (st);
+
+ /* construct the response now */
+ code = GST_RTSP_STS_OK;
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_TRANSPORT,
+ trans_str);
+ g_free (trans_str);
+/*
+ GST_ERROR ("user agent %s", user_agent);
+ if(user_agent) {
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_USER_AGENT, user_agent);
+ g_free (user_agent);
+ }*/ //Changes for testing with dongle
+ //gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_CONTENT_TYPE, "text/parameters");
+ //textparam = g_strdup ("wfd_presentation_URL: rtsp://192.168.16.1/wfd1.0/streamid=0 none");
+ //gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_CONTENT_LENGTH, g_strdup_printf ("%d",strlen(textparam)));
+ /* adding data field */
+ //gst_rtsp_message_set_body (state->response, textparam, strlen(textparam));
+
+ send_response (client, session, state->response);
+
+ /* update the state */
+ switch (media->state) {
+ case GST_RTSP_STATE_PLAYING:
+ case GST_RTSP_STATE_RECORDING:
+ case GST_RTSP_STATE_READY:
+ /* no state change */
+ break;
+ default:
+ media->state = GST_RTSP_STATE_READY;
+ break;
+ }
+ g_object_unref (session);
+
+ return TRUE;
+
+ /* ERRORS */
+bad_request:
+ {
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, state);
+ return FALSE;
+ }
+not_found:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ g_object_unref (session);
+ return FALSE;
+ }
+no_stream:
+ {
+ send_generic_response (client, GST_RTSP_STS_NOT_FOUND, state);
+ g_object_unref (media);
+ g_object_unref (session);
+ return FALSE;
+ }
+no_transport:
+ {
+ send_generic_response (client, GST_RTSP_STS_UNSUPPORTED_TRANSPORT, state);
+ return FALSE;
+ }
+unsupported_transports:
+ {
+ send_generic_response (client, GST_RTSP_STS_UNSUPPORTED_TRANSPORT, state);
+ gst_rtsp_transport_free (ct);
+ return FALSE;
+ }
+no_pool:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, state);
+ return FALSE;
+ }
+service_unavailable:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, state);
+ return FALSE;
+ }
+}
+
+static GstSDPMessage *
+create_sdp (GstRTSPClient * client, GstRTSPMedia * media)
+{
+ GstSDPMessage *sdp;
+ GstSDPInfo info;
+ const gchar *proto;
+
+ gst_sdp_message_new (&sdp);
+
+ /* some standard things first */
+ gst_sdp_message_set_version (sdp, "0");
+
+ if (client->is_ipv6)
+ proto = "IP6";
+ else
+ proto = "IP4";
+
+ gst_sdp_message_set_origin (sdp, "-", "1188340656180883", "1", "IN", proto,
+ client->server_ip);
+
+ gst_sdp_message_set_session_name (sdp, "Session streamed with GStreamer");
+ gst_sdp_message_set_information (sdp, "rtsp-server");
+ gst_sdp_message_add_time (sdp, "0", "0", NULL);
+ gst_sdp_message_add_attribute (sdp, "tool", "GStreamer");
+ gst_sdp_message_add_attribute (sdp, "type", "broadcast");
+ gst_sdp_message_add_attribute (sdp, "control", "*");
+
+ info.server_proto = proto;
+ if (media->protocols & GST_RTSP_LOWER_TRANS_UDP_MCAST)
+ info.server_ip = MCAST_ADDRESS;
+ else
+ info.server_ip = client->server_ip;
+
+ /* create an SDP for the media object */
+ if (!gst_rtsp_sdp_from_media (sdp, &info, media))
+ goto no_sdp;
+
+ return sdp;
+
+ /* ERRORS */
+no_sdp:
+ {
+ gst_sdp_message_free (sdp);
+ return NULL;
+ }
+}
+
+/* for the describe we must generate an SDP */
+static gboolean
+handle_describe_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPResult res;
+ GstSDPMessage *sdp;
+ guint i, str_len;
+ gchar *str, *content_base;
+ GstRTSPMedia *media;
+
+ /* check what kind of format is accepted, we don't really do anything with it
+ * and always return SDP for now. */
+ for (i = 0; i++;) {
+ gchar *accept;
+
+ res =
+ gst_rtsp_message_get_header (state->request, GST_RTSP_HDR_ACCEPT,
+ &accept, i);
+ if (res == GST_RTSP_ENOTIMPL)
+ break;
+
+ if (g_ascii_strcasecmp (accept, "application/sdp") == 0)
+ break;
+ }
+
+ /* find the media object for the uri */
+ if (!(media = find_media (client, state)))
+ goto no_media;
+
+ /* create an SDP for the media object on this client */
+ if (!(sdp = create_sdp (client, media)))
+ goto no_sdp;
+
+ g_object_unref (media);
+
+ gst_rtsp_message_init_response (state->response, GST_RTSP_STS_OK,
+ gst_rtsp_status_as_text (GST_RTSP_STS_OK), state->request);
+
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_CONTENT_TYPE,
+ "application/sdp");
+
+ /* content base for some clients that might screw up creating the setup uri */
+ str = gst_rtsp_url_get_request_uri (state->uri);
+ str_len = strlen (str);
+
+ /* check for trailing '/' and append one */
+ if (str[str_len - 1] != '/') {
+ content_base = g_malloc (str_len + 2);
+ memcpy (content_base, str, str_len);
+ content_base[str_len] = '/';
+ content_base[str_len + 1] = '\0';
+ g_free (str);
+ } else {
+ content_base = str;
+ }
+
+ GST_INFO ("adding content-base: %s", content_base);
+
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_CONTENT_BASE,
+ content_base);
+ g_free (content_base);
+
+ /* add SDP to the response body */
+ str = gst_sdp_message_as_text (sdp);
+ gst_rtsp_message_take_body (state->response, (guint8 *) str, strlen (str));
+ gst_sdp_message_free (sdp);
+
+ send_response (client, state->session, state->response);
+
+ return TRUE;
+
+ /* ERRORS */
+no_media:
+ {
+ /* error reply is already sent */
+ return FALSE;
+ }
+no_sdp:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, state);
+ g_object_unref (media);
+ return FALSE;
+ }
+}
+
+static gboolean
+handle_options_request (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPMethod options;
+ gchar *str;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPUrl *url = NULL;
+ gchar *url_str = NULL;
+ WFDMessage *msg3res;
+ WFDAudioFormats caCodec = WFD_AUDIO_UNKNOWN;
+ WFDAudioFreq cFreq = WFD_FREQ_UNKNOWN;
+ WFDAudioChannels cChanels = WFD_CHANNEL_UNKNOWN;
+ guint cBitwidth = 0;
+ guint caLatency = 0;
+ WFDVideoCodecs cvCodec = WFD_VIDEO_UNKNOWN;
+ WFDVideoNativeResolution cNative = WFD_VIDEO_CEA_RESOLUTION;
+ guint64 cNativeResolution = 0;
+ WFDVideoCEAResolution cCEAResolution = WFD_CEA_UNKNOWN;
+ WFDVideoVESAResolution cVESAResolution = WFD_VESA_UNKNOWN;
+ WFDVideoHHResolution cHHResolution = WFD_HH_UNKNOWN;
+ WFDVideoH264Profile cProfile = WFD_H264_UNKNOWN_PROFILE;
+ WFDVideoH264Level cLevel = WFD_H264_LEVEL_UNKNOWN;
+ guint32 cMaxHeight = 0;
+ guint32 cMaxWidth = 0;
+ guint32 cmin_slice_size = 0;
+ guint32 cslice_enc_params = 0;
+ guint cframe_rate_control = 0;
+ guint cvLatency = 0;
+ WFDRTSPTransMode ctrans = WFD_RTSP_TRANS_UNKNOWN;
+ WFDRTSPProfile cprofile = WFD_RTSP_PROFILE_UNKNOWN;
+ WFDRTSPLowerTrans clowertrans = WFD_RTSP_LOWER_TRANS_UNKNOWN;
+ guint32 crtp_port0 = 0;
+ guint32 crtp_port1 = 0;
+ gchar *tmp = NULL;
+
+ options = GST_RTSP_OPTIONS |
+ GST_RTSP_PAUSE |
+ GST_RTSP_PLAY |
+ GST_RTSP_SETUP |
+ GST_RTSP_GET_PARAMETER | GST_RTSP_SET_PARAMETER | GST_RTSP_TEARDOWN;
+
+ str = gst_rtsp_options_as_text (options);
+
+ /*append WFD specific method */
+ //g_string_append (str, "org.wfa.wfd1.0, ");
+ tmp = g_strdup (", org.wfa.wfd1.0");
+ g_strlcat (str, tmp, strlen (tmp) + strlen (str) + 1);
+
+ gst_rtsp_message_init_response (state->response, GST_RTSP_STS_OK,
+ gst_rtsp_status_as_text (GST_RTSP_STS_OK), state->request);
+
+ gst_rtsp_message_add_header (state->response, GST_RTSP_HDR_PUBLIC, str);
+ g_free (str);
+
+ send_response (client, state->session, state->response);
+
+ GST_DEBUG_OBJECT (client, "Sent OPTIONS Response...");
+
+ ////////////////////////////////////
+ //// GET_PARAMETER Msg (M3) /////
+ ///////////////////////////////////
+
+ url = gst_rtsp_connection_get_url (client->connection);
+ url_str = gst_rtsp_url_get_request_uri (url);
+
+ res = gst_rtsp_message_init_request (&request, GST_RTSP_GET_PARAMETER, url_str);
+ if (res < 0)
+ goto create_request_failed;
+
+ /* add content type */
+ gst_rtsp_message_add_header (&request, GST_RTSP_HDR_CONTENT_TYPE, "text/parameters");
+
+ {
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+ WFDMessage *msg3;
+ wfdconfig_message_new(&msg3);
+ wfdconfig_message_init(msg3);
+ wfdconfig_set_supported_audio_format(msg3, WFD_AUDIO_UNKNOWN, WFD_FREQ_UNKNOWN,WFD_CHANNEL_UNKNOWN, 0, 0);
+ wfdconfig_set_supported_video_format(msg3, WFD_VIDEO_UNKNOWN, WFD_VIDEO_CEA_RESOLUTION, WFD_CEA_UNKNOWN,
+ WFD_CEA_UNKNOWN, WFD_VESA_UNKNOWN,WFD_HH_UNKNOWN, WFD_H264_UNKNOWN_PROFILE,
+ WFD_H264_LEVEL_UNKNOWN,0,0, 0, 0, 0, 0);
+ wfdconfig_set_prefered_RTP_ports(msg3, WFD_RTSP_TRANS_UNKNOWN, WFD_RTSP_PROFILE_UNKNOWN,
+ WFD_RTSP_LOWER_TRANS_UNKNOWN, 0, 0);
+
+ g_print("===================================M3 Message server side============================\n");
+ wfdconfig_message_dump(msg3);
+ g_print("=====================================================================================\n");
+ msg = wfdconfig_message_as_text(msg3);
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+ GST_DEBUG("M3 server side message body: %s\n\n\n", msg);
+ /* add content-length type */
+ gst_rtsp_message_add_header (&request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ /* adding data field */
+ gst_rtsp_message_set_body (&request, (guint8*)msg, msglen);
+
+ wfdconfig_message_free(msg3);
+ }
+
+ GST_DEBUG ("send GET_PARAM (M3)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ send_request (client, NULL, &request);
+
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ goto receive_error;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ {
+ gchar *data = NULL;
+ guint size=0;
+ gst_rtsp_message_get_body (&response, (guint8**)&data, &size);
+
+ wfdconfig_message_new(&msg3res);
+ wfdconfig_message_init(msg3res);
+ wfdconfig_message_parse_buffer((guint8*)data,size,msg3res);
+ GST_DEBUG("\nM3 response server side message body: %s\n\n\n", wfdconfig_message_as_text(msg3res));
+
+ wfdconfig_get_supported_audio_format(msg3res, &caCodec, &cFreq, &cChanels, &cBitwidth, &caLatency);
+ wfdconfig_get_supported_video_format(msg3res, &cvCodec, &cNative, &cNativeResolution,
+ (guint64 *)&cCEAResolution, (guint64 *)&cVESAResolution, (guint64 *)&cHHResolution,
+ &cProfile, &cLevel, &cvLatency, &cMaxHeight,
+ &cMaxWidth, &cmin_slice_size, &cslice_enc_params, &cframe_rate_control);
+ wfdconfig_get_prefered_RTP_ports(msg3res, &ctrans, &cprofile, &clowertrans, &crtp_port0, &crtp_port1);
+ g_print("==============================M3 response Message server side========================\n");
+ wfdconfig_message_dump(msg3res);
+ g_print("=====================================================================================\n");
+ }
+
+ ////////////////////////////////////
+ //// SET_PARAMETER Msg (M4) /////
+ ///////////////////////////////////
+
+ memset (&request, 0x00, sizeof (GstRTSPMessage));
+ memset (&response, 0x00, sizeof (GstRTSPMessage));
+
+ res = gst_rtsp_message_init_request (&request, GST_RTSP_SET_PARAMETER, url_str);
+ if (res < 0)
+ goto create_request_failed;
+ GST_DEBUG("\nM4 message body server side url : %s\n\n\n", url_str);
+ /* add content type */
+ gst_rtsp_message_add_header (&request, GST_RTSP_HDR_CONTENT_TYPE, "text/parameters");
+
+ {
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+ WFDMessage *msg4;
+
+ wfdconfig_message_new(&msg4);
+ wfdconfig_message_init(msg4);
+ wfdconfig_set_prefered_audio_format(msg4, WFD_AUDIO_AAC, WFD_FREQ_48000, WFD_CHANNEL_2, cBitwidth, caLatency);
+ wfdconfig_set_prefered_video_format(msg4, WFD_VIDEO_H264,WFD_VIDEO_CEA_RESOLUTION, WFD_CEA_1280x720P30,
+ WFD_CEA_1280x720P30, WFD_VESA_1280x768P30,WFD_HH_960x540P30, WFD_H264_BASE_PROFILE,
+ WFD_H264_LEVEL_4, cvLatency, cMaxHeight,cMaxWidth, cmin_slice_size, cslice_enc_params, cframe_rate_control);
+ wfdconfig_set_prefered_RTP_ports(msg4, WFD_RTSP_TRANS_RTP, WFD_RTSP_PROFILE_AVP, WFD_RTSP_LOWER_TRANS_UDP, crtp_port0, crtp_port1);
+ g_print("==================================M4 Message server side=============================\n");
+ wfdconfig_message_dump(msg4);
+ g_print("=====================================================================================\n");
+ msg = wfdconfig_message_as_text(msg4);
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+ GST_DEBUG("\nM4 message body server side : %s\n\n\n", msg);
+ /* add content-length type */
+ gst_rtsp_message_add_header (&request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ /* adding data field */
+ gst_rtsp_message_set_body (&request, (guint8*)msg, msglen);
+
+ wfdconfig_message_free(msg4);
+ }
+
+ GST_DEBUG ("send SET_PARAM (M4)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ send_request (client, NULL, &request);
+
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ goto receive_error;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ return TRUE;
+
+create_request_failed:
+ GST_ERROR_OBJECT (client, "Failed to create server request...reason : %d", res);
+ return FALSE;
+
+receive_error:
+ GST_ERROR_OBJECT (client, "Failed to receive response .....reason: %d", res);
+ return FALSE;
+}
+
+/* remove duplicate and trailing '/' */
+static void
+sanitize_uri (GstRTSPUrl * uri)
+{
+ gint i, len;
+ gchar *s, *d;
+ gboolean have_slash, prev_slash;
+
+ s = d = uri->abspath;
+ len = strlen (uri->abspath);
+
+ prev_slash = FALSE;
+
+ for (i = 0; i < len; i++) {
+ have_slash = s[i] == '/';
+ *d = s[i];
+ if (!have_slash || !prev_slash)
+ d++;
+ prev_slash = have_slash;
+ }
+ len = d - uri->abspath;
+ /* don't remove the first slash if that's the only thing left */
+ if (len > 1 && *(d - 1) == '/')
+ d--;
+ *d = '\0';
+}
+
+static void
+client_session_finalized (GstRTSPClient * client, GstRTSPSession * session)
+{
+ GST_INFO ("client %p: session %p finished", client, session);
+
+ /* unlink all media managed in this session */
+ client_unlink_session (client, session);
+
+ /* remove the session */
+ if (!(client->sessions = g_list_remove (client->sessions, session))) {
+ GST_INFO ("client %p: all sessions finalized, close the connection",
+ client);
+ close_connection (client);
+ }
+}
+
+static void
+client_watch_session (GstRTSPClient * client, GstRTSPSession * session)
+{
+ GList *walk;
+
+ for (walk = client->sessions; walk; walk = g_list_next (walk)) {
+ GstRTSPSession *msession = (GstRTSPSession *) walk->data;
+
+ /* we already know about this session */
+ if (msession == session)
+ return;
+ }
+
+ GST_INFO ("watching session %p", session);
+
+ g_object_weak_ref (G_OBJECT (session), (GWeakNotify) client_session_finalized,
+ client);
+ client->sessions = g_list_prepend (client->sessions, session);
+}
+
+static void
+handle_request (GstRTSPClient * client, GstRTSPMessage * request)
+{
+ GstRTSPMethod method;
+ const gchar *uristr;
+ GstRTSPUrl *uri;
+ GstRTSPVersion version;
+ GstRTSPResult res;
+ GstRTSPSession *session;
+ GstRTSPClientState state = { NULL };
+ GstRTSPMessage response = { 0 };
+ gchar *sessid;
+
+ state.request = request;
+ state.response = &response;
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (request);
+ }
+
+ GST_INFO ("client %p: received a request", client);
+
+ gst_rtsp_message_parse_request (request, &method, &uristr, &version);
+
+ if (version != GST_RTSP_VERSION_1_0) {
+ /* we can only handle 1.0 requests */
+ send_generic_response (client, GST_RTSP_STS_RTSP_VERSION_NOT_SUPPORTED,
+ &state);
+ return;
+ }
+ state.method = method;
+
+ /* we always try to parse the url first */
+ if (gst_rtsp_url_parse (uristr, &uri) != GST_RTSP_OK) {
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, &state);
+ return;
+ }
+
+ /* sanitize the uri */
+ sanitize_uri (uri);
+ state.uri = uri;
+
+ GST_DEBUG ("state -> URI = %s", uri->abspath);
+
+ /* get the session if there is any */
+ res = gst_rtsp_message_get_header (request, GST_RTSP_HDR_SESSION, &sessid, 0);
+ if (res == GST_RTSP_OK) {
+ if (client->session_pool == NULL)
+ goto no_pool;
+
+ /* we had a session in the request, find it again */
+ if (!(session = gst_rtsp_session_pool_find (client->session_pool, sessid)))
+ goto session_not_found;
+
+ GST_DEBUG ("sessid = %s", sessid);
+
+ /* we add the session to the client list of watched sessions. When a session
+ * disappears because it times out, we will be notified. If all sessions are
+ * gone, we will close the connection */
+ client_watch_session (client, session);
+ if(client->sessionID) g_free(client->sessionID);
+ client->sessionID = g_strdup(sessid);
+ } else if(method == GST_RTSP_SET_PARAMETER){
+ if (client->session_pool == NULL)
+ goto no_pool;
+ if (!(session = gst_rtsp_session_pool_find (client->session_pool, client->sessionID)))
+ goto session_not_found;
+ GST_DEBUG ("sessid = %s", client->sessionID);
+ client_watch_session (client, session);
+ }
+ else session = NULL;
+
+ GST_DEBUG ("session = %p", session);
+ state.session = session;
+
+
+ if(session) {
+ GstRTSPSessionMedia *temp = session->medias->data;
+ temp->url->abspath = g_strdup(uri->abspath);
+ }
+
+ if (client->auth) {
+ if (!gst_rtsp_auth_check (client->auth, client, 0, &state))
+ goto not_authorized;
+ }
+
+ GST_INFO ("Method = %d", method);
+
+ /* now see what is asked and dispatch to a dedicated handler */
+ switch (method) {
+ case GST_RTSP_OPTIONS:
+ //handle_options_request (client, &state);
+ break;
+ case GST_RTSP_DESCRIBE:
+ handle_describe_request (client, &state);
+ break;
+ case GST_RTSP_SETUP:
+ handle_setup_request (client, &state);
+ break;
+ case GST_RTSP_PLAY:
+ handle_play_request (client, &state);
+ break;
+ case GST_RTSP_PAUSE:
+ handle_pause_request (client, &state);
+ break;
+ case GST_RTSP_TEARDOWN:
+ handle_teardown_request (client, &state);
+ break;
+ case GST_RTSP_SET_PARAMETER:
+ handle_set_param_request (client, &state);
+ break;
+ case GST_RTSP_GET_PARAMETER:
+ handle_get_param_request (client, &state);
+ break;
+ case GST_RTSP_ANNOUNCE:
+ case GST_RTSP_RECORD:
+ case GST_RTSP_REDIRECT:
+ send_generic_response (client, GST_RTSP_STS_NOT_IMPLEMENTED, &state);
+ break;
+ case GST_RTSP_INVALID:
+ default:
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, &state);
+ break;
+ }
+ if (session)
+ g_object_unref (session);
+
+ gst_rtsp_url_free (uri);
+ return;
+
+ /* ERRORS */
+no_pool:
+ {
+ send_generic_response (client, GST_RTSP_STS_SERVICE_UNAVAILABLE, &state);
+ return;
+ }
+session_not_found:
+ {
+ send_generic_response (client, GST_RTSP_STS_SESSION_NOT_FOUND, &state);
+ return;
+ }
+not_authorized:
+ {
+ handle_unauthorized_request (client, client->auth, &state);
+ return;
+ }
+}
+
+static void
+handle_data (GstRTSPClient * client, GstRTSPMessage * message)
+{
+ GstRTSPResult res;
+ guint8 channel;
+ GList *walk;
+ guint8 *data;
+ guint size;
+ GstBuffer *buffer;
+ gboolean handled;
+
+ /* find the stream for this message */
+ res = gst_rtsp_message_parse_data (message, &channel);
+ if (res != GST_RTSP_OK)
+ return;
+
+ gst_rtsp_message_steal_body (message, &data, &size);
+
+ buffer = gst_buffer_new ();
+ GST_BUFFER_DATA (buffer) = data;
+ GST_BUFFER_MALLOCDATA (buffer) = data;
+ GST_BUFFER_SIZE (buffer) = size;
+
+ handled = FALSE;
+ for (walk = client->streams; walk; walk = g_list_next (walk)) {
+ GstRTSPSessionStream *stream = (GstRTSPSessionStream *) walk->data;
+ GstRTSPMediaStream *mstream;
+ GstRTSPTransport *tr;
+
+ /* get the transport, if there is no transport configured, skip this stream */
+ if (!(tr = stream->trans.transport))
+ continue;
+
+ /* we also need a media stream */
+ if (!(mstream = stream->media_stream))
+ continue;
+
+ /* check for TCP transport */
+ if (tr->lower_transport == GST_RTSP_LOWER_TRANS_TCP) {
+ GST_INFO ("Transport is GST_RTSP_LOWER_TRANS_TCP");
+ /* dispatch to the stream based on the port number */
+ if (client->crtp_port0) {
+ gst_rtsp_media_stream_rtp (mstream, buffer);
+ handled = TRUE;
+ break;
+ } else if (client->crtp_port1) {
+ gst_rtsp_media_stream_rtcp (mstream, buffer);
+ handled = TRUE;
+ break;
+ }
+ }
+ }
+ if (!handled)
+ gst_buffer_unref (buffer);
+}
+
+/**
+ * gst_rtsp_client_set_session_pool:
+ * @client: a #GstRTSPClient
+ * @pool: a #GstRTSPSessionPool
+ *
+ * Set @pool as the sessionpool for @client which it will use to find
+ * or allocate sessions. the sessionpool is usually inherited from the server
+ * that created the client but can be overridden later.
+ */
+void
+gst_rtsp_client_set_session_pool (GstRTSPClient * client,
+ GstRTSPSessionPool * pool)
+{
+ GstRTSPSessionPool *old;
+
+ old = client->session_pool;
+ if (old != pool) {
+ if (pool)
+ g_object_ref (pool);
+ client->session_pool = pool;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+/**
+ * gst_rtsp_client_get_session_pool:
+ * @client: a #GstRTSPClient
+ *
+ * Get the #GstRTSPSessionPool object that @client uses to manage its sessions.
+ *
+ * Returns: a #GstRTSPSessionPool, unref after usage.
+ */
+GstRTSPSessionPool *
+gst_rtsp_client_get_session_pool (GstRTSPClient * client)
+{
+ GstRTSPSessionPool *result;
+
+ if ((result = client->session_pool))
+ g_object_ref (result);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_client_set_server:
+ * @client: a #GstRTSPClient
+ * @server: a #GstRTSPServer
+ *
+ * Set @server as the server that created @client.
+ */
+void
+gst_rtsp_client_set_server (GstRTSPClient * client, GstRTSPServer * server)
+{
+ GstRTSPServer *old;
+
+ old = client->server;
+ if (old != server) {
+ if (server)
+ g_object_ref (server);
+ client->server = server;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+/**
+ * gst_rtsp_client_get_server:
+ * @client: a #GstRTSPClient
+ *
+ * Get the #GstRTSPServer object that @client was created from.
+ *
+ * Returns: a #GstRTSPServer, unref after usage.
+ */
+GstRTSPServer *
+gst_rtsp_client_get_server (GstRTSPClient * client)
+{
+ GstRTSPServer *result;
+
+ if ((result = client->server))
+ g_object_ref (result);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_client_set_media_mapping:
+ * @client: a #GstRTSPClient
+ * @mapping: a #GstRTSPMediaMapping
+ *
+ * Set @mapping as the media mapping for @client which it will use to map urls
+ * to media streams. These mapping is usually inherited from the server that
+ * created the client but can be overriden later.
+ */
+void
+gst_rtsp_client_set_media_mapping (GstRTSPClient * client,
+ GstRTSPMediaMapping * mapping)
+{
+ GstRTSPMediaMapping *old;
+
+ old = client->media_mapping;
+
+ if (old != mapping) {
+ if (mapping)
+ g_object_ref (mapping);
+ client->media_mapping = mapping;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+/**
+ * gst_rtsp_client_get_media_mapping:
+ * @client: a #GstRTSPClient
+ *
+ * Get the #GstRTSPMediaMapping object that @client uses to manage its sessions.
+ *
+ * Returns: a #GstRTSPMediaMapping, unref after usage.
+ */
+GstRTSPMediaMapping *
+gst_rtsp_client_get_media_mapping (GstRTSPClient * client)
+{
+ GstRTSPMediaMapping *result;
+
+ if ((result = client->media_mapping))
+ g_object_ref (result);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_client_set_auth:
+ * @client: a #GstRTSPClient
+ * @auth: a #GstRTSPAuth
+ *
+ * configure @auth to be used as the authentication manager of @client.
+ */
+void
+gst_rtsp_client_set_auth (GstRTSPClient * client, GstRTSPAuth * auth)
+{
+ GstRTSPAuth *old;
+
+ g_return_if_fail (GST_IS_RTSP_CLIENT (client));
+
+ old = client->auth;
+
+ if (old != auth) {
+ if (auth)
+ g_object_ref (auth);
+ client->auth = auth;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+
+/**
+ * gst_rtsp_client_get_auth:
+ * @client: a #GstRTSPClient
+ *
+ * Get the #GstRTSPAuth used as the authentication manager of @client.
+ *
+ * Returns: the #GstRTSPAuth of @client. g_object_unref() after
+ * usage.
+ */
+GstRTSPAuth *
+gst_rtsp_client_get_auth (GstRTSPClient * client)
+{
+ GstRTSPAuth *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_CLIENT (client), NULL);
+
+ if ((result = client->auth))
+ g_object_ref (result);
+
+ return result;
+}
+
+static GstRTSPResult
+message_received (GstRTSPWatch * watch, GstRTSPMessage * message,
+ gpointer user_data)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (user_data);
+
+ GST_INFO_OBJECT (client, "revd message method = %s",
+ message->type == GST_RTSP_MESSAGE_REQUEST ? "request" :
+ message->type == GST_RTSP_MESSAGE_RESPONSE ? "reponse" : "data/unknown");
+ switch (message->type) {
+ case GST_RTSP_MESSAGE_REQUEST:
+ handle_request (client, message);
+ break;
+ case GST_RTSP_MESSAGE_RESPONSE:
+ {
+ GstRTSPStatusCode code;
+ const gchar *uristr;
+ GstRTSPVersion version;
+
+ gst_rtsp_message_parse_response (message, &code, &uristr, &version);
+ GST_INFO_OBJECT (client, "revd message method = %d", code);
+ }
+ break;
+ case GST_RTSP_MESSAGE_DATA:
+ handle_data (client, message);
+ break;
+ default:
+ break;
+ }
+ return GST_RTSP_OK;
+}
+
+static GstRTSPResult
+message_sent (GstRTSPWatch * watch, guint cseq, gpointer user_data)
+{
+ GstRTSPClient *client;
+
+ client = GST_RTSP_CLIENT (user_data);
+
+ return GST_RTSP_OK;
+}
+
+static GstRTSPResult
+closed (GstRTSPWatch * watch, gpointer user_data)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (user_data);
+ const gchar *tunnelid;
+
+ GST_INFO ("client %p: connection closed", client);
+
+ if ((tunnelid = gst_rtsp_connection_get_tunnelid (client->connection))) {
+ g_mutex_lock (tunnels_lock);
+ /* remove from tunnelids */
+ g_hash_table_remove (tunnels, tunnelid);
+ g_mutex_unlock (tunnels_lock);
+ }
+
+ return GST_RTSP_OK;
+}
+
+static GstRTSPResult
+error (GstRTSPWatch * watch, GstRTSPResult result, gpointer user_data)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (user_data);
+ gchar *str;
+
+ str = gst_rtsp_strresult (result);
+ GST_INFO ("client %p: received an error %s", client, str);
+ g_free (str);
+
+ return GST_RTSP_OK;
+}
+
+static GstRTSPResult
+error_full (GstRTSPWatch * watch, GstRTSPResult result,
+ GstRTSPMessage * message, guint id, gpointer user_data)
+{
+ GstRTSPClient *client = GST_RTSP_CLIENT (user_data);
+ gchar *str;
+
+ str = gst_rtsp_strresult (result);
+ GST_INFO
+ ("client %p: received an error %s when handling message %p with id %d",
+ client, str, message, id);
+ g_free (str);
+
+ return GST_RTSP_OK;
+}
+
+static gboolean
+remember_tunnel (GstRTSPClient * client)
+{
+ const gchar *tunnelid;
+
+ /* store client in the pending tunnels */
+ tunnelid = gst_rtsp_connection_get_tunnelid (client->connection);
+ if (tunnelid == NULL)
+ goto no_tunnelid;
+
+ GST_INFO ("client %p: inserting tunnel session %s", client, tunnelid);
+
+ /* we can't have two clients connecting with the same tunnelid */
+ g_mutex_lock (tunnels_lock);
+ if (g_hash_table_lookup (tunnels, tunnelid))
+ goto tunnel_existed;
+
+ g_hash_table_insert (tunnels, g_strdup (tunnelid), g_object_ref (client));
+ g_mutex_unlock (tunnels_lock);
+
+ return TRUE;
+
+ /* ERRORS */
+no_tunnelid:
+ {
+ GST_ERROR ("client %p: no tunnelid provided", client);
+ return FALSE;
+ }
+tunnel_existed:
+ {
+ g_mutex_unlock (tunnels_lock);
+ GST_ERROR ("client %p: tunnel session %s already existed", client,
+ tunnelid);
+ return FALSE;
+ }
+}
+
+static GstRTSPStatusCode
+tunnel_start (GstRTSPWatch * watch, gpointer user_data)
+{
+ GstRTSPClient *client;
+
+ client = GST_RTSP_CLIENT (user_data);
+
+ GST_INFO ("client %p: tunnel start (connection %p)", client,
+ client->connection);
+
+ if (!remember_tunnel (client))
+ goto tunnel_error;
+
+ return GST_RTSP_STS_OK;
+
+ /* ERRORS */
+tunnel_error:
+ {
+ GST_ERROR ("client %p: error starting tunnel", client);
+ return GST_RTSP_STS_SERVICE_UNAVAILABLE;
+ }
+}
+
+static GstRTSPResult
+tunnel_lost (GstRTSPWatch * watch, gpointer user_data)
+{
+ GstRTSPClient *client;
+
+ client = GST_RTSP_CLIENT (user_data);
+
+ GST_INFO ("client %p: tunnel lost (connection %p)", client,
+ client->connection);
+
+ /* ignore error, it'll only be a problem when the client does a POST again */
+ remember_tunnel (client);
+
+ return GST_RTSP_OK;
+}
+
+static GstRTSPResult
+tunnel_complete (GstRTSPWatch * watch, gpointer user_data)
+{
+ const gchar *tunnelid;
+ GstRTSPClient *client = GST_RTSP_CLIENT (user_data);
+ GstRTSPClient *oclient;
+
+ GST_INFO ("client %p: tunnel complete", client);
+
+ /* find previous tunnel */
+ tunnelid = gst_rtsp_connection_get_tunnelid (client->connection);
+ if (tunnelid == NULL)
+ goto no_tunnelid;
+
+ g_mutex_lock (tunnels_lock);
+ if (!(oclient = g_hash_table_lookup (tunnels, tunnelid)))
+ goto no_tunnel;
+
+ /* remove the old client from the table. ref before because removing it will
+ * remove the ref to it. */
+ g_object_ref (oclient);
+ g_hash_table_remove (tunnels, tunnelid);
+
+ if (oclient->watch == NULL)
+ goto tunnel_closed;
+ g_mutex_unlock (tunnels_lock);
+
+ GST_INFO ("client %p: found tunnel %p (old %p, new %p)", client, oclient,
+ oclient->connection, client->connection);
+
+ /* merge the tunnels into the first client */
+ gst_rtsp_connection_do_tunnel (oclient->connection, client->connection);
+ gst_rtsp_watch_reset (oclient->watch);
+ g_object_unref (oclient);
+
+ /* we don't need this watch anymore */
+ g_source_destroy ((GSource *) client->watch);
+ client->watchid = 0;
+ client->watch = NULL;
+
+ return GST_RTSP_OK;
+
+ /* ERRORS */
+no_tunnelid:
+ {
+ GST_INFO ("client %p: no tunnelid provided", client);
+ return GST_RTSP_STS_SERVICE_UNAVAILABLE;
+ }
+no_tunnel:
+ {
+ g_mutex_unlock (tunnels_lock);
+ GST_INFO ("client %p: tunnel session %s not found", client, tunnelid);
+ return GST_RTSP_STS_SERVICE_UNAVAILABLE;
+ }
+tunnel_closed:
+ {
+ g_mutex_unlock (tunnels_lock);
+ GST_INFO ("client %p: tunnel session %s was closed", client, tunnelid);
+ g_object_unref (oclient);
+ return GST_RTSP_STS_SERVICE_UNAVAILABLE;
+ }
+}
+
+static GstRTSPWatchFuncs watch_funcs = {
+ message_received,
+ message_sent,
+ closed,
+ error,
+ tunnel_start,
+ tunnel_complete,
+ error_full,
+ tunnel_lost
+};
+
+static void
+client_watch_notify (GstRTSPClient * client)
+{
+ GST_INFO ("client %p: watch destroyed", client);
+ client->watchid = 0;
+ client->watch = NULL;
+ g_signal_emit (client, gst_rtsp_client_signals[SIGNAL_CLOSED], 0, NULL);
+ g_object_unref (client);
+}
+
+#if 0
+/**
+ * gst_rtsp_client_attach:
+ * @client: a #GstRTSPClient
+ * @channel: a #GIOChannel
+ *
+ * Accept a new connection for @client on the socket in @channel.
+ *
+ * This function should be called when the client properties and urls are fully
+ * configured and the client is ready to start.
+ *
+ * Returns: %TRUE if the client could be accepted.
+ */
+gboolean
+gst_rtsp_client_accept (GstRTSPClient * client, int sock)
+{
+ int fd;
+ GstRTSPConnection *conn;
+ GstRTSPResult res;
+ GSource *source;
+ GMainContext *context;
+ GstRTSPUrl *url;
+ struct sockaddr_storage addr;
+ socklen_t addrlen;
+ gchar ip[INET6_ADDRSTRLEN];
+
+ // TODO: try about SIGIO or select or poll calls apart from waiting...
+
+ GST_ERROR_OBJECT (client, "Enter accept client...");
+
+ GST_RTSP_CHECK (gst_rtsp_connection_accept (sock, &conn), accept_failed);
+
+ fd = gst_rtsp_connection_get_readfd (conn);
+
+ addrlen = sizeof (addr);
+ if (getsockname (fd, (struct sockaddr *) &addr, &addrlen) < 0)
+ goto getpeername_failed;
+
+ client->is_ipv6 = addr.ss_family == AF_INET6;
+
+ if (getnameinfo ((struct sockaddr *) &addr, addrlen, ip, sizeof (ip), NULL, 0,
+ NI_NUMERICHOST) != 0)
+ goto getnameinfo_failed;
+
+ /* keep the original ip that the client connected to */
+ g_free (client->server_ip);
+ client->server_ip = g_strndup (ip, sizeof (ip));
+
+ GST_INFO ("client %p connected to server ip %s, ipv6 = %d", client,
+ client->server_ip, client->is_ipv6);
+
+ url = gst_rtsp_connection_get_url (conn);
+ GST_INFO ("added new client %p ip %s:%d", client, url->host, url->port);
+
+ client->connection = conn;
+
+ /* create watch for the connection and attach */
+ client->watch = gst_rtsp_watch_new (client->connection, &watch_funcs,
+ g_object_ref (client), (GDestroyNotify) client_watch_notify);
+
+ source = client->watch;
+
+ GST_DEBUG (" source = %p", source);
+
+ // naveen: we are not creating source before below call.. so context will be NULL.. which means, we are attaching
+ // to main context...
+
+ /* find the context to add the watch */
+ if ((source = g_main_current_source ()))
+ context = g_source_get_context (source);
+ else
+ context = NULL;
+
+ GST_DEBUG (" source = %p", source);
+
+
+ GST_INFO ("attaching to context %p", context);
+
+ client->watchid = gst_rtsp_watch_attach (client->watch, context);
+
+ GST_DEBUG_OBJECT (client, "watch_id = %u", client->watchid);
+ gst_rtsp_watch_unref (client->watch);
+
+ return TRUE;
+
+ /* ERRORS */
+accept_failed:
+ {
+ gchar *str = gst_rtsp_strresult (res);
+
+ GST_ERROR ("Could not accept client on server socket %d: %s", sock, str);
+ g_free (str);
+ return FALSE;
+ }
+getpeername_failed:
+ {
+ GST_ERROR ("getpeername failed: %s", g_strerror (errno));
+ return FALSE;
+ }
+getnameinfo_failed:
+ {
+ GST_ERROR ("getnameinfo failed: %s", g_strerror (errno));
+ return FALSE;
+ }
+}
+#else
+/**
+ * gst_rtsp_client_attach:
+ * @client: a #GstRTSPClient
+ * @channel: a #GIOChannel
+ *
+ * Accept a new connection for @client on the socket in @channel.
+ *
+ * This function should be called when the client properties and urls are fully
+ * configured and the client is ready to start.
+ *
+ * Returns: %TRUE if the client could be accepted.
+ */
+gboolean
+gst_rtsp_client_accept (GstRTSPClient * client, GIOChannel * channel, GSource *source)
+{
+ int sock, fd;
+ GstRTSPConnection *conn;
+ GstRTSPResult res;
+ GMainContext *context;
+ GstRTSPUrl *url;
+ struct sockaddr_storage addr;
+ socklen_t addrlen;
+ gchar ip[INET6_ADDRSTRLEN];
+
+ GST_ERROR_OBJECT (client, "Enter accept client...");
+
+ /* a new client connected. */
+ sock = g_io_channel_unix_get_fd (channel);
+
+ GST_INFO_OBJECT (client, "sock fd = %d", sock);
+
+ GST_RTSP_CHECK (gst_rtsp_connection_accept (sock, &conn), accept_failed);
+
+ fd = gst_rtsp_connection_get_readfd (conn);
+ if (fd == -1) {
+ res = GST_RTSP_EINVAL;
+ goto accept_failed;
+ }
+
+ addrlen = sizeof (addr);
+ if (getsockname (fd, (struct sockaddr *) &addr, &addrlen) < 0)
+ goto getpeername_failed;
+
+ client->is_ipv6 = addr.ss_family == AF_INET6;
+
+ if (getnameinfo ((struct sockaddr *) &addr, addrlen, ip, sizeof (ip), NULL, 0,
+ NI_NUMERICHOST) != 0)
+ goto getnameinfo_failed;
+
+ /* keep the original ip that the client connected to */
+ g_free (client->server_ip);
+ client->server_ip = g_strndup (ip, sizeof (ip));
+
+ GST_INFO ("client %p connected to server ip %s, ipv6 = %d", client,
+ client->server_ip, client->is_ipv6);
+
+ url = gst_rtsp_connection_get_url (conn);
+ GST_INFO ("added new client %p ip %s:%d", client, url->host, url->port);
+
+ client->wfdsink_ip = url->host;
+ GST_INFO ("WFD Sink IP : %s", client->wfdsink_ip);
+
+ client->connection = conn;
+ /* create watch for the connection and attach */
+ client->watch = gst_rtsp_watch_new (client->connection, &watch_funcs,
+ g_object_ref (client), (GDestroyNotify) client_watch_notify);
+
+#if 0
+ /* find the context to add the watch */
+ if ((source = g_main_current_source ()))
+ context = g_source_get_context (source);
+ else
+ context = NULL;
+ #else
+ context = g_source_get_context (source);
+
+#endif
+
+ GST_DEBUG (" source = %p", source);
+
+
+ GST_INFO ("attaching to context %p", context);
+
+
+ client->watchid = gst_rtsp_watch_attach (client->watch, context);
+ gst_rtsp_watch_unref (client->watch);
+
+ return TRUE;
+
+ /* ERRORS */
+accept_failed:
+ {
+ gchar *str = gst_rtsp_strresult (res);
+
+ GST_ERROR ("Could not accept client on server socket %d: %s", sock, str);
+ g_free (str);
+ return FALSE;
+ }
+getpeername_failed:
+ {
+ GST_ERROR ("getpeername failed: %s", g_strerror (errno));
+ return FALSE;
+ }
+getnameinfo_failed:
+ {
+ GST_ERROR ("getnameinfo failed: %s", g_strerror (errno));
+ return FALSE;
+ }
+}
+#endif
+
+/**
+* prepare_request:
+* @client: client object
+* @request : requst message to be prepared
+* @method : RTSP method of the request
+* @url : url need to be in the request
+* @message_type : WFD message type
+* @trigger_type : trigger method to be used for M5 mainly
+*
+* Prepares request based on @method & @message_type
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+prepare_request (GstRTSPClient *client, GstRTSPMessage *request,
+ GstRTSPMethod method, gchar *url, WFDMessageType message_type, WFDTrigger trigger_type)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ gchar *str = NULL;
+ WFDResult wfd_res = WFD_OK;
+
+ /* initialize the request */
+ res = gst_rtsp_message_init_request (request, method, url);
+ if (res < 0) {
+ GST_ERROR ("init request failed");
+ return res;
+ }
+
+ switch (method) {
+
+ /* Prepare OPTIONS request to send */
+ case GST_RTSP_OPTIONS: {
+ /* add wfd specific require filed "org.wfa.wfd1.0" */
+ str = g_strdup ("org.wfa.wfd1.0");
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_REQUIRE, str);
+ if (res < 0) {
+ GST_ERROR ("Failed to add header");
+ return res;
+ }
+ g_free (str);
+ str = NULL;
+ break;
+ }
+
+ /* Prepare GET_PARAMETER request */
+ case GST_RTSP_GET_PARAMETER: {
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+ WFDMessage *msg3;
+
+ /* add content type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_TYPE, "text/parameters");
+ if (res < 0) {
+ GST_ERROR ("Failed to add header");
+ return res;
+ }
+
+ /* create M3 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg3);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg3);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* set the supported audio formats by the WFD server*/
+ wfd_res = wfdconfig_set_supported_audio_format(msg3, WFD_AUDIO_UNKNOWN, WFD_FREQ_UNKNOWN,WFD_CHANNEL_UNKNOWN, 0, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported audio formats on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* set the supported Video formats by the WFD server*/
+ wfd_res = wfdconfig_set_supported_video_format(msg3, WFD_VIDEO_UNKNOWN, WFD_VIDEO_CEA_RESOLUTION, WFD_CEA_UNKNOWN,
+ WFD_CEA_UNKNOWN, WFD_VESA_UNKNOWN,WFD_HH_UNKNOWN, WFD_H264_UNKNOWN_PROFILE,
+ WFD_H264_LEVEL_UNKNOWN,0,0, 0, 0, 0, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported video formats on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ GST_DEBUG ("wfdconfig_set_display_EDID...");
+ wfd_res = wfdconfig_set_display_EDID(msg3, 0, 0, NULL);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set display EDID type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_set_contentprotection_type...");
+ wfd_res = wfdconfig_set_contentprotection_type(msg3, WFD_HDCP_NONE, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported content protection type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ /*GST_DEBUG ("wfdconfig_set_coupled_sink...");
+ wfd_res = wfdconfig_set_coupled_sink(msg3, WFD_SINK_UNKNOWN, NULL);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set coupled sink type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_set_I2C_port...");
+ wfd_res = wfdconfig_set_I2C_port(msg3, FALSE, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set coupled sink type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_set_uibc_capability...");
+ wfd_res = wfdconfig_set_uibc_capability(msg3, WFD_UIBC_INPUT_CAT_UNKNOWN, WFD_UIBC_INPUT_TYPE_UNKNOWN, NULL, 0, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set coupled sink type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_set_connector_type...");
+ wfd_res = wfdconfig_set_connector_type(msg3, WFD_CONNECTOR_NO);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set coupled sink type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_set_standby_resume_capability...");
+ wfd_res = wfdconfig_set_standby_resume_capability(msg3, FALSE);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set coupled sink type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }*/
+
+ /* set the preffered RTP ports for the WFD server*/
+ wfd_res = wfdconfig_set_prefered_RTP_ports(msg3, WFD_RTSP_TRANS_UNKNOWN, WFD_RTSP_PROFILE_UNKNOWN,
+ WFD_RTSP_LOWER_TRANS_UNKNOWN, 0, 0);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported video formats on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_parameter_names_as_text...");
+
+/*
+ wfd_res = wfdconfig_message_dump(msg3);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported video formats on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }*/
+
+ msg = wfdconfig_parameter_names_as_text(msg3);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ GST_DEBUG ("wfdconfig_message_as_text...");
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+ GST_DEBUG("M3 server side message body: %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp message...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp message...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg3);
+ break;
+ }
+
+ /* Prepare SET_PARAMETER request */
+ case GST_RTSP_SET_PARAMETER: {
+ /* add content type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_TYPE, "text/parameters");
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ switch (message_type) {
+ case WFD_MESSAGE_4: {
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+ WFDMessage *msg4;
+
+ GString *lines;
+
+ /* create M4 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg4);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg4);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ lines = g_string_new ("");
+ g_string_append_printf (lines,"rtsp://");
+ g_string_append_printf (lines, client->server_ip);
+ g_string_append_printf (lines,"/wfd1.0/streamid=0");
+ wfd_res = wfdconfig_set_presentation_url(msg4, g_string_free (lines, FALSE), NULL);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set preffered video formats...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* set the preffered audio formats for the WFD server*/
+ {
+ WFDAudioFormats taudiocodec = WFD_AUDIO_UNKNOWN;
+ WFDAudioFreq taudiofreq = WFD_FREQ_UNKNOWN;
+ WFDAudioChannels taudiochannels = WFD_CHANNEL_UNKNOWN;
+ if(client->caCodec & WFD_AUDIO_AC3) taudiocodec = WFD_AUDIO_AAC; // TODO Currently AC3 encoder is not present
+ else if(client->caCodec & WFD_AUDIO_AAC) taudiocodec = WFD_AUDIO_AAC;
+ else if(client->caCodec & WFD_AUDIO_LPCM) taudiocodec = WFD_AUDIO_LPCM;
+ client->caCodec = taudiocodec;
+
+ if(client->cFreq & WFD_FREQ_48000) taudiofreq = WFD_FREQ_48000;
+ else if(client->cFreq & WFD_FREQ_44100) taudiofreq = WFD_FREQ_44100;
+ client->cFreq = taudiofreq;
+
+ if(client->cChanels & WFD_CHANNEL_8) taudiochannels = WFD_CHANNEL_2; // TODO Currently only 2 channels is present
+ else if(client->cChanels & WFD_CHANNEL_6) taudiochannels = WFD_CHANNEL_2;
+ else if(client->cChanels & WFD_CHANNEL_4) taudiochannels = WFD_CHANNEL_2;
+ else if(client->cChanels & WFD_CHANNEL_2) taudiochannels = WFD_CHANNEL_2;
+ client->cChanels = taudiochannels;
+
+ wfd_res = wfdconfig_set_prefered_audio_format(msg4, taudiocodec, taudiofreq, taudiochannels, client->cBitwidth, client->caLatency);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set preffered audio formats...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ }
+ {
+ WFDVideoCEAResolution tcCEAResolution = WFD_CEA_UNKNOWN;
+ WFDVideoVESAResolution tcVESAResolution = WFD_VESA_UNKNOWN;
+ WFDVideoHHResolution tcHHResolution = WFD_HH_UNKNOWN;
+ WFDVideoH264Profile tcProfile;
+ WFDVideoH264Level tcLevel;
+ /* set the preffered video formats for the WFD server*/
+ tcCEAResolution = WFD_CEA_1280x720P30; // TODO need to fetch from INI file
+ client->cvCodec = WFD_VIDEO_H264;
+ client->cProfile = tcProfile = WFD_H264_BASE_PROFILE; // TODO need to fetch from INI file
+ client->cLevel = tcLevel = WFD_H264_LEVEL_3_1; // TODO need to fetch from INI file
+ client->cMaxWidth = 1280;
+ client->cMaxHeight = 720;
+ wfd_res = wfdconfig_set_prefered_video_format(msg4, client->cvCodec, WFD_VIDEO_CEA_RESOLUTION, WFD_CEA_UNKNOWN,
+ tcCEAResolution, tcVESAResolution, tcHHResolution, tcProfile,
+ tcLevel, client->cvLatency, client->cMaxHeight,client->cMaxWidth, client->cmin_slice_size, client->cslice_enc_params, client->cframe_rate_control);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set preffered video formats...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ }
+ GST_DEBUG("wfd config set presentation URL %s",url);
+
+ /* set the preffered RTP ports for the WFD server*/
+ GST_LOG("Port are %d, %d\n", client->crtp_port0, client->crtp_port1);
+ wfd_res = wfdconfig_set_prefered_RTP_ports(msg4, WFD_RTSP_TRANS_RTP, WFD_RTSP_PROFILE_AVP,
+ WFD_RTSP_LOWER_TRANS_UDP, client->crtp_port0, client->crtp_port1);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set preffered RTP ports...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ /*set the preffered hdcp version and port for the WFD server*/
+ if (client->hdcp_support) {
+ GST_DEBUG("hdcp version =%d, tcp port = %d", client->hdcp_version, client->hdcp_tcpport);
+ wfd_res = wfdconfig_set_contentprotection_type(msg4, client->hdcp_version, client->hdcp_tcpport);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set supported content protection type on wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+ }
+ wfd_res = wfdconfig_message_dump(msg4);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to dump wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msg = wfdconfig_message_as_text(msg4);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+ GST_DEBUG("M4 message body server side : %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set body to rtsp request...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg4);
+ }
+ break;
+ case WFD_MESSAGE_5: {
+ WFDMessage *msg5;
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+
+ /* create M4 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg5);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg5);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* preparing SETUP trigger message. After client receving this request, client has to send SETUP request */
+ wfd_res = wfdconfig_set_trigger_type(msg5, trigger_type);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to trigger type...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_dump(msg5);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to dump wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msg = wfdconfig_message_as_text(msg5);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+
+ GST_DEBUG ("M5 trigger message body: %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set body to rtsp request...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg5);
+ break;
+ }
+ case WFD_MESSAGE_12: {
+ WFDMessage *msg12;
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+
+ /* create M4 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg12);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg12);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* preparing SETUP trigger message. After client receving this request, client has to send SETUP request */
+ wfd_res = wfdconfig_set_standby(msg12, TRUE);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to trigger type...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_dump(msg12);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to dump wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msg = wfdconfig_message_as_text(msg12);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+
+ GST_DEBUG ("M12 standby message body: %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set body to rtsp request...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg12);
+ break;
+ }
+ case WFD_MESSAGE_14: {
+ WFDMessage *msg14;
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+ WFDHIDCTypePathPair inp_pair[] = {{WFD_UIBC_INPUT_TYPE_KEYBOARD,WFD_UIBC_INPUT_PATH_USB},{WFD_UIBC_INPUT_TYPE_MOUSE,WFD_UIBC_INPUT_PATH_BT},{WFD_UIBC_INPUT_TYPE_MULTITOUCH,WFD_UIBC_INPUT_PATH_WIFI},{WFD_UIBC_INPUT_TYPE_GESTURE,WFD_UIBC_INPUT_PATH_BT}};
+
+ /* create M4 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg14);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg14);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* preparing SETUP trigger message. After client receving this request, client has to send SETUP request */
+ wfd_res = wfdconfig_set_uibc_capability(msg14, WFD_UIBC_INPUT_CAT_GENERIC,
+ WFD_UIBC_INPUT_TYPE_MOUSE|WFD_UIBC_INPUT_TYPE_MULTITOUCH|WFD_UIBC_INPUT_TYPE_GESTURE, inp_pair, 4, 8558);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to trigger type...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_dump(msg14);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to dump wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msg = wfdconfig_message_as_text(msg14);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+
+ GST_DEBUG ("M14 UIBC message body: %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set body to rtsp request...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg14);
+ break;
+ }
+ case WFD_MESSAGE_15: {
+ WFDMessage *msg15;
+ gchar *msg;
+ guint msglen = 0;
+ GString *msglength;
+
+ /* create M4 message to be sent in the request */
+ wfd_res = wfdconfig_message_new(&msg15);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to create wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg15);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ /* preparing SETUP trigger message. After client receving this request, client has to send SETUP request */
+ wfd_res = wfdconfig_set_uibc_status(msg15, TRUE);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to trigger type...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_dump(msg15);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to dump wfd message...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msg = wfdconfig_message_as_text(msg15);
+ if (msg == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get wfd message as text...");
+ res = GST_RTSP_ERROR;
+ goto error;
+ }
+
+ msglen = strlen(msg);
+ msglength = g_string_new ("");
+ g_string_append_printf (msglength,"%d",msglen);
+
+ GST_DEBUG ("M15 UIBC enable message body: %s", msg);
+
+ /* add content-length type */
+ res = gst_rtsp_message_add_header (request, GST_RTSP_HDR_CONTENT_LENGTH, g_string_free (msglength, FALSE));
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to add header to rtsp request...");
+ goto error;
+ }
+
+ /* adding wfdconfig data to request */
+ res = gst_rtsp_message_set_body (request, (guint8*)msg, msglen);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to set body to rtsp request...");
+ goto error;
+ }
+
+ wfdconfig_message_free(msg15);
+ break;
+ }
+ default:
+ GST_ERROR_OBJECT (client, "Unhandled WFD message type...");
+ return GST_RTSP_EINVAL;
+ break;
+ }
+ }
+ break;
+
+ default:
+ GST_ERROR_OBJECT (client, "Unhandled method...");
+ return GST_RTSP_EINVAL;
+ break;
+ }
+
+ return res;
+
+error:
+ return res;
+}
+
+/**
+* prepare_response:
+* @client: client object
+* @request : requst message received
+* @response : response to be prepare based on request
+* @method : RTSP method
+*
+* prepare response to the request based on @method & @message_type
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+prepare_response (GstRTSPClient *client, GstRTSPMessage *request, GstRTSPMessage *response, GstRTSPMethod method)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ switch (method) {
+ /* prepare OPTIONS response */
+ case GST_RTSP_OPTIONS: {
+ GstRTSPMethod options;
+ gchar *tmp = NULL;
+ gchar *str = NULL;
+ gchar *user_agent = NULL;
+
+ options = GST_RTSP_OPTIONS |
+ GST_RTSP_PAUSE |
+ GST_RTSP_PLAY |
+ GST_RTSP_SETUP |
+ GST_RTSP_GET_PARAMETER | GST_RTSP_SET_PARAMETER | GST_RTSP_TEARDOWN;
+
+ str = gst_rtsp_options_as_text (options);
+
+ /*append WFD specific method */
+ tmp = g_strdup (", org.wfa.wfd1.0");
+ g_strlcat (str, tmp, strlen (tmp) + strlen (str) + 1);
+
+ gst_rtsp_message_init_response (response, GST_RTSP_STS_OK,
+ gst_rtsp_status_as_text (GST_RTSP_STS_OK), request);
+
+ gst_rtsp_message_add_header (response, GST_RTSP_HDR_PUBLIC, str);
+ g_free (str);
+ str = NULL;
+ res = gst_rtsp_message_get_header (request, GST_RTSP_HDR_USER_AGENT, &user_agent, 0);
+ if (res == GST_RTSP_OK)
+ {
+ gst_rtsp_message_add_header (response, GST_RTSP_HDR_USER_AGENT, user_agent);
+ }
+ else res = GST_RTSP_OK;
+ break;
+ }
+ default:
+ GST_ERROR_OBJECT (client, "Unhandled method...");
+ return GST_RTSP_EINVAL;
+ break;
+ }
+
+ return res;
+}
+
+/**
+* handle_M1_message:
+* @client: client object
+*
+* Handles M1 WFD message.
+* This API will send OPTIONS request to WFDSink & waits for the relavent response.
+* After getting the response, this will check whether all mandatory messages are supported by the WFDSink or NOT.
+*
+* Returns: a #GstRTSPResult.
+*/
+
+static GstRTSPResult
+handle_M1_message (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ gboolean bret = FALSE;
+
+ res = prepare_request (client, &request, GST_RTSP_OPTIONS, "*", WFD_MESSAGE_1, WFD_TRIGGER_UNKNOWN);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to prepare M1 request....\n");
+ return res;
+ }
+
+ GST_DEBUG_OBJECT (client, "Sending OPTIONS request message (M1)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ send_request (client, NULL, &request);
+
+ /* Wait for OPTIONS response (M1 response) */
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to receive M1 response....\n");
+ return res;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ bret = gst_rtsp_client_parse_methods (client, &response);
+ if (FALSE == bret) {
+ return GST_RTSP_ERROR;
+ }
+
+ return res;
+
+}
+
+/**
+* handle_M2_message:
+* @client: client object
+*
+* Handles M2 WFD message.
+* This API will waits for OPTIONS request from WFDSink & responds to the same.
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+handle_M2_message (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ GstRTSPMethod method;
+ const gchar *uristr;
+ GstRTSPVersion version;
+ GstRTSPClientState state = { NULL };
+
+ /* Wait for OPTIONS request from client (M2 request) */
+ res = gst_rtsp_connection_receive (client->connection, &request, NULL);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to receiv M2 request....\n");
+ return res;
+ }
+
+ /* Parse the request received */
+ res = gst_rtsp_message_parse_request (&request, &method, &uristr, &version);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to parse request....\n");
+ return res;
+ }
+
+ state.request = &request;
+ state.response = &response;
+
+ if (version != GST_RTSP_VERSION_1_0) {
+ /* we can only handle 1.0 requests */
+ send_generic_response (client, GST_RTSP_STS_RTSP_VERSION_NOT_SUPPORTED,
+ &state);
+ return res;
+ }
+
+ if (method != GST_RTSP_OPTIONS) {
+ GST_ERROR_OBJECT (client, "Received WRONG request, when server is Waiting for OPTIONS request...");
+ return GST_RTSP_ERROR;
+ }
+#if 0
+ /* we always try to parse the url first */
+ if (gst_rtsp_url_parse (uristr, &uri) != GST_RTSP_OK) {
+ send_generic_response (client, GST_RTSP_STS_BAD_REQUEST, &state);
+ return GST_RTSP_ERROR;
+ }
+
+ /* not using the uri at this moment */
+ gst_rtsp_url_free (uri);
+#endif
+
+ GST_DEBUG_OBJECT (client, "Received OPTIONS Request (M2 request)...");
+
+ /* prepare the response for WFDsink request */
+ res = prepare_response (client, &request, &response, GST_RTSP_OPTIONS);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to prepare M2 request....\n");
+ return res;
+ }
+
+ send_response (client, NULL, &response);
+
+ GST_DEBUG_OBJECT (client, "Sent OPTIONS Response (M2 response)...");
+
+ return res;
+
+}
+
+/**
+* handle_M3_message:
+* @client: client object
+*
+* Handles M3 WFD message.
+* This API will send M3 message (GET_PARAMETER) to WFDSink to query supported formats by the WFDSink.
+* After getting supported formats info, this API will set those values on WFDConfigMessage obj
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+handle_M3_message (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ GstRTSPUrl *url = NULL;
+ gchar *url_str = NULL;
+
+ client->caCodec = WFD_AUDIO_UNKNOWN;
+ client->cFreq = WFD_FREQ_UNKNOWN;
+ client->cChanels = WFD_CHANNEL_UNKNOWN;
+ client->cBitwidth = 0;
+ client->caLatency = 0;
+ client->cvCodec = WFD_VIDEO_H264;
+ client->cNative = WFD_VIDEO_CEA_RESOLUTION;
+ client->cNativeResolution = 0;
+ client->cCEAResolution = WFD_CEA_UNKNOWN;
+ client->cVESAResolution = WFD_VESA_UNKNOWN;
+ client->cHHResolution = WFD_HH_UNKNOWN;
+ client->cProfile = WFD_H264_UNKNOWN_PROFILE;
+ client->cLevel = WFD_H264_LEVEL_UNKNOWN;
+ client->cMaxHeight = 0;
+ client->cMaxWidth = 0;
+ client->cmin_slice_size = 0;
+ client->cslice_enc_params = 0;
+ client->cframe_rate_control = 0;
+ client->cvLatency = 0;
+ client->ctrans = WFD_RTSP_TRANS_UNKNOWN;
+ client->cprofile = WFD_RTSP_PROFILE_UNKNOWN;
+ client->clowertrans = WFD_RTSP_LOWER_TRANS_UNKNOWN;
+ client->crtp_port0 = 0;
+ client->crtp_port1 = 0;
+ client->hdcp_version = WFD_HDCP_NONE;
+ client->hdcp_tcpport = 0;
+ client->hdcp_support = FALSE;
+
+
+ url = gst_rtsp_connection_get_url (client->connection);
+ if (url == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ url_str = gst_rtsp_url_get_request_uri (url);
+ if (url_str == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ res = prepare_request (client, &request, GST_RTSP_GET_PARAMETER, url_str, WFD_MESSAGE_3, WFD_TRIGGER_UNKNOWN);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to prepare M3 request....\n");
+ return res;
+ }
+
+ GST_DEBUG_OBJECT (client, "Sending GET_PARAMETER request message (M3)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ send_request (client, NULL, &request);
+
+ /* Wait for the response */
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR ("Failed to received response....\n");
+ return FALSE;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ /* parsing the GET_PARAMTER response */
+ {
+ gchar *data = NULL;
+ guint size=0;
+ WFDMessage *msg3res;
+ WFDResult wfd_res = WFD_OK;
+
+ res = gst_rtsp_message_get_body (&response, (guint8**)&data, &size);
+ if (res != GST_RTSP_OK) {
+ GST_ERROR_OBJECT (client, "Failed to get body of response...");
+ goto error;
+ }
+
+ /* create M3 response message */
+ wfd_res = wfdconfig_message_new(&msg3res);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to prepare wfd message...");
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_init(msg3res);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ goto error;
+ }
+
+ wfd_res = wfdconfig_message_parse_buffer((guint8*)data,size,msg3res);
+ if (wfd_res != WFD_OK) {
+ GST_ERROR_OBJECT (client, "Failed to init wfd message...");
+ goto error;
+ }
+
+ GST_DEBUG_OBJECT(client, "M3 response server side message body: %s", wfdconfig_message_as_text(msg3res));
+
+ /* Get the audio formats supported by WFDSink */
+ if (msg3res->audio_codecs) {
+ wfd_res = wfdconfig_get_supported_audio_format(msg3res, &client->caCodec, &client->cFreq, &client->cChanels, &client->cBitwidth, &client->caLatency);
+ if (wfd_res != WFD_OK) {
+ GST_WARNING_OBJECT (client, "Failed to get wfd support audio formats...");
+ goto error;
+ }
+ }
+
+
+ /* Get the Video formats supported by WFDSink */
+ wfd_res = wfdconfig_get_supported_video_format(msg3res, &client->cvCodec, &client->cNative, &client->cNativeResolution,
+ (guint64*)&client->cCEAResolution, (guint64*)&client->cVESAResolution, (guint64*)&client->cHHResolution,
+ &client->cProfile, &client->cLevel, &client->cvLatency, &client->cMaxHeight,
+ &client->cMaxWidth, &client->cmin_slice_size, &client->cslice_enc_params, &client->cframe_rate_control);
+ if (wfd_res != WFD_OK) {
+ GST_WARNING_OBJECT (client, "Failed to get wfd supported video formats...");
+ goto error;
+ }
+
+ if (msg3res->client_rtp_ports) {
+ /* Get the RTP ports preferred by WFDSink */
+ wfd_res = wfdconfig_get_prefered_RTP_ports(msg3res, &client->ctrans, &client->cprofile, &client->clowertrans, &client->crtp_port0, &client->crtp_port1);
+ if (wfd_res != WFD_OK) {
+ GST_WARNING_OBJECT (client, "Failed to get wfd prefered RTP ports...");
+ goto error;
+ }
+ }
+
+ if (msg3res->display_edid) {
+ gboolean edid_supported = FALSE;
+ guint32 edid_block_count = 0;
+ gchar *edid_payload = NULL;
+ /* Get the display edid preferred by WFDSink */
+ wfd_res = wfdconfig_get_display_EDID(msg3res, &edid_supported, &edid_block_count, &edid_payload);
+ if (wfd_res != WFD_OK) {
+ GST_WARNING_OBJECT (client, "Failed to get wfd display edid...");
+ goto error;
+ }
+ GST_DEBUG_OBJECT (client, " edid supported: %d edid_block_count: %d", edid_supported, edid_block_count);
+ GST_DEBUG_OBJECT (client, "set_edid_info");
+ set_edid_info(edid_payload, TRUE);
+ }
+ if (msg3res->content_protection) {
+ /*Get the hdcp version and tcp port by WFDSink*/
+ wfd_res = wfdconfig_get_contentprotection_type(msg3res, &client->hdcp_version, &client->hdcp_tcpport);
+ GST_DEBUG("hdcp version =%d, tcp port = %d", client->hdcp_version, client->hdcp_tcpport);
+ if (client->hdcp_version > 0 && client->hdcp_tcpport > 0)
+ client->hdcp_support = TRUE;
+
+ if (wfd_res != WFD_OK) {
+ GST_WARNING_OBJECT (client, "Failed to get wfd content protection...");
+ goto error;
+ }
+ }
+
+ wfdconfig_message_dump(msg3res);
+ }
+
+ return res;
+
+error:
+ return GST_RTSP_ERROR;
+
+}
+
+/**
+* handle_M4_message:
+* @client: client object
+*
+* Handles M4 WFD message.
+* This API will send M4 message (SET_PARAMETER) to WFDSink to set the format to be used in session
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+handle_M4_message (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ GstRTSPUrl *url = NULL;
+ gchar *url_str = NULL;
+
+ url = gst_rtsp_connection_get_url (client->connection);
+ if (url == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ url_str = gst_rtsp_url_get_request_uri (url);
+ if (url_str == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ /* prepare the request for M4 message */
+ res = prepare_request (client, &request, GST_RTSP_SET_PARAMETER, url_str, WFD_MESSAGE_4, WFD_TRIGGER_UNKNOWN);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to prepare M4 request....\n");
+ return res;
+ }
+
+ GST_DEBUG_OBJECT (client, "Sending SET_PARAMETER request message (M4)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ send_request (client, NULL, &request);
+
+ /* Wait for the M4 response from WFDSink */
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR ("Failed to received response....\n");
+ return FALSE;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ return res;
+
+}
+
+
+/**
+* handle_M5_message:
+* @client: client object
+*
+* Handles M5 WFD message.
+* This API will send M5 SETUP trigger message using SET_PARAMETER to WFDSink to intimate that client request SETUP now.
+*
+* Returns: a #GstRTSPResult.
+*/
+static GstRTSPResult
+handle_M5_message (GstRTSPClient * client, WFDTrigger trigger_type)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+ GstRTSPMessage request = { 0 };
+ GstRTSPMessage response = { 0 };
+ GstRTSPUrl *url = NULL;
+ gchar *url_str = NULL;
+ GstRTSPSession *session = NULL;
+
+ url = gst_rtsp_connection_get_url (client->connection);
+ if (url == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ url_str = gst_rtsp_url_get_request_uri (url);
+ if (url_str == NULL) {
+ GST_ERROR_OBJECT (client, "Failed to get connection URL");
+ return GST_RTSP_ERROR;
+ }
+
+ /* prepare the request for M5 message */
+ res = prepare_request (client, &request, GST_RTSP_SET_PARAMETER, url_str, WFD_MESSAGE_5, trigger_type);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to prepare M5 request....\n");
+ return res;
+ }
+
+ GST_DEBUG_OBJECT (client, "Sending SET_PARAMETER request message (M5)...");
+
+ // TODO: need to add session i.e. 2nd variable
+ if (client->sessionid) {
+ session = gst_rtsp_session_pool_find (client->session_pool, client->sessionid);
+ GST_INFO_OBJECT (client, "session = %p & sessionid = %s", session, session->sessionid);
+ }
+ send_request (client, session, &request);
+
+ /* Wait for the M5 response from WFDSink */
+ res = gst_rtsp_connection_receive (client->connection, &response, NULL);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR ("Failed to received response....\n");
+ return FALSE;
+ }
+
+ if (gst_debug_category_get_threshold (rtsp_client_debug) >= GST_LEVEL_LOG) {
+ gst_rtsp_message_dump (&response);
+ }
+
+ return res;
+
+}
+
+/**
+* gst_rtsp_client_negotiate:
+* @client: client object
+*
+* This will handle capability negotiation part of WFD session
+*
+* Returns: a #gboolean. return TRUE on success / FALSE on failure
+*/
+gboolean
+gst_rtsp_client_negotiate (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ /* handle M1 OPTIONS message */
+ res = handle_M1_message (client);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M1 message...");
+ goto rtsp_method_failed;
+ }
+
+ /* handle M2 OPTIONS message */
+ res = handle_M2_message (client);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M2 message...");
+ goto rtsp_method_failed;
+ }
+
+ /* handle M3 GET_PARAMETER request message */
+ res = handle_M3_message (client);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M3 message...");
+ goto rtsp_method_failed;
+ }
+
+ /* handle M4 SET_PARAMETER request message */
+ res = handle_M4_message (client);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M4 message...");
+ goto rtsp_method_failed;
+ }
+
+ return TRUE;
+
+rtsp_method_failed:
+ GST_ERROR_OBJECT (client, "Failed to handle rtsp method : %d", res);
+ return FALSE;
+
+}
+
+/**
+* gst_rtsp_client_start:
+* @client: client object
+*
+* This will handle M5 message & asks the client to start session
+*
+* Returns: a #gboolean. return TRUE on success / FALSE on failure
+*/
+gboolean
+gst_rtsp_client_start (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ res = handle_M5_message (client, WFD_TRIGGER_SETUP);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M5 message...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+void
+gst_rtsp_client_set_params (GstRTSPClient *client, int videosrc_type, gint session_mode, int videobitrate, gchar *infile)
+{
+ client->videosrc_type = videosrc_type;
+ client->session_mode = session_mode;
+ client->bitrate = videobitrate;
+ client->infile = g_strdup (infile);
+
+ g_print ("\n\n\nvideo src type = %d & session_mode = %d & filename = %s\n",
+ videosrc_type, session_mode, client->infile);
+}
+
+gboolean
+gst_rtsp_client_pause (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ res = handle_M5_message (client, WFD_TRIGGER_PAUSE);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M5 message...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean
+gst_rtsp_client_resume (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ res = handle_M5_message (client, WFD_TRIGGER_PLAY);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M5 message...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean
+gst_rtsp_client_stop (GstRTSPClient * client)
+{
+ GstRTSPResult res = GST_RTSP_OK;
+
+ res = handle_M5_message (client, WFD_TRIGGER_TEARDOWN);
+ if (GST_RTSP_OK != res) {
+ GST_ERROR_OBJECT (client, "Failed to handle M5 message...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+static gboolean
+gst_rtsp_client_parse_methods (GstRTSPClient * client, GstRTSPMessage * response)
+{
+ GstRTSPHeaderField field;
+ gchar *respoptions;
+ gchar **options;
+ gint indx = 0;
+ gint i;
+ gboolean found_wfd_method = FALSE;
+
+ /* reset supported methods */
+ client->methods = 0;
+
+ /* Try Allow Header first */
+ field = GST_RTSP_HDR_ALLOW;
+ while (TRUE) {
+ respoptions = NULL;
+ gst_rtsp_message_get_header (response, field, &respoptions, indx);
+ if (indx == 0 && !respoptions) {
+ /* if no Allow header was found then try the Public header... */
+ field = GST_RTSP_HDR_PUBLIC;
+ gst_rtsp_message_get_header (response, field, &respoptions, indx);
+ }
+ if (!respoptions)
+ break;
+
+ /* If we get here, the server gave a list of supported methods, parse
+ * them here. The string is like:
+ *
+ * OPTIONS, PLAY, SETUP, ...
+ */
+ options = g_strsplit (respoptions, ",", 0);
+
+ for (i = 0; options[i]; i++) {
+ gchar *stripped;
+ gint method;
+
+ stripped = g_strstrip (options[i]);
+ method = gst_rtsp_find_method (stripped);
+
+ if (!g_ascii_strcasecmp ("org.wfa.wfd1.0", stripped))
+ found_wfd_method = TRUE;
+
+ /* keep bitfield of supported methods */
+ if (method != GST_RTSP_INVALID)
+ client->methods |= method;
+ }
+ g_strfreev (options);
+
+ indx++;
+ }
+
+ if (!found_wfd_method) {
+ GST_ERROR_OBJECT (client, "WFD client is not supporting WFD mandatory message : org.wfa.wfd1.0...");
+ goto no_required_methods;
+ }
+
+ /* Checking mandatory method */
+ if (!(client->methods & GST_RTSP_SET_PARAMETER)) {
+ GST_ERROR_OBJECT (client, "WFD client is not supporting WFD mandatory message : SET_PARAMETER...");
+ goto no_required_methods;
+ }
+
+ /* Checking mandatory method */
+ if (!(client->methods & GST_RTSP_GET_PARAMETER)) {
+ GST_ERROR_OBJECT (client, "WFD client is not supporting WFD mandatory message : GET_PARAMETER...");
+ goto no_required_methods;
+ }
+
+ if (!(client->methods & GST_RTSP_OPTIONS)) {
+ GST_INFO_OBJECT (client, "assuming OPTIONS is supported by client...");
+ client->methods |= GST_RTSP_OPTIONS;
+ }
+
+ return TRUE;
+
+/* ERRORS */
+no_required_methods:
+ {
+ GST_ELEMENT_ERROR (client, RESOURCE, OPEN_READ, (NULL),
+ ("WFD Client does not support mandatory methods."));
+ // TODO: temporary hack
+ return FALSE;
+ }
+}
+
+
+static void
+pad_added (GstElement* ele, GstPad* pad, gpointer data)
+{
+ GstRTSPClient *client = (GstRTSPClient *)data;
+ gchar* name = gst_pad_get_name (pad);
+
+ if (name[0] == 'v') {
+ GstPad* spad = NULL;
+
+ g_print (" =========== >>>>>>>>>> Received VIDEO pad...\n");
+
+ spad = gst_element_get_pad(GST_ELEMENT(client->srcbin->vparse), "sink");
+ if (gst_pad_link(pad, spad) != GST_PAD_LINK_OK) {
+ GST_ERROR ("Failed to link video demuxer pad & video parser sink pad...\n");
+ return;
+ }
+ gst_object_unref(spad);
+
+ } else if (name[0] == 'a') {
+ GstPad* spad = NULL;
+ GstElement *aparse = NULL;
+
+#if 0
+ aparse = gst_element_factory_make ("aacparse", "aparser");
+ if (!aparse) {
+ GST_ERROR("failed to create audio parse element");
+ return;
+ }
+ gst_bin_add (srcbin->srcbin, aparse);
+
+ if (!gst_element_link (aparse, srcbin->aqueue)) {
+ GST_ERROR ("failed to link aparse & aqueue...\n");
+ return;
+ }
+#endif
+
+ g_print (" =========== >>>>>>>>>> Received AUDIO pad...\n");
+ spad = gst_element_get_pad(GST_ELEMENT(client->srcbin->aqueue), "sink");
+ if (gst_pad_link(pad, spad) != GST_PAD_LINK_OK) {
+ GST_ERROR ("Failed to link audio demuxer pad & audio parse pad...\n");
+ return;
+ }
+ gst_object_unref(spad);
+ } else {
+ GST_ERROR ("not handling.....\n\n\n");
+ }
+
+ g_free (name);
+}
+
+static gboolean
+gst_rtsp_client_create_audio_capture_bin (GstRTSPClient * client, GstRTSPClientSrcBin *srcbin)
+{
+ GstElement *audiosrc = NULL;
+ GstElement *acaps = NULL;
+ GstElement *aenc = NULL;
+ int channels = 0;
+ int freq = 0;
+ gchar *acodec = NULL;
+
+ /* create audio src element */
+ audiosrc = gst_element_factory_make ("pulsesrc", "audiosrc");
+ if (!audiosrc) {
+ GST_ERROR_OBJECT (client, "failed to create audiosrc element");
+ goto create_error;
+ }
+ g_object_set (audiosrc, "device", "alsa_output.0.analog-stereo.monitor", NULL);
+ //g_object_set (audiosrc, "provide-clock", 0, NULL);
+ //g_object_set (audiosrc, "latency-time", 1000, NULL);
+ //g_object_set (audiosrc, "actual-latency-time", 1000, NULL);
+
+ //g_object_set (audiosrc, "is-live", 1, NULL);
+ g_object_set (audiosrc, "do-timestamp", 1, NULL);
+ /* create audio caps element */
+ acaps = gst_element_factory_make ("capsfilter", "audiocaps");
+ if (NULL == acaps) {
+ GST_ERROR_OBJECT (client, "failed to create audio capsilfter element");
+ goto create_error;
+ }
+
+ if(client->cChanels == WFD_CHANNEL_2)
+ channels = 2;
+ else if(client->cChanels == WFD_CHANNEL_4)
+ channels = 4;
+ else if(client->cChanels == WFD_CHANNEL_6)
+ channels = 6;
+ else if(client->cChanels == WFD_CHANNEL_8)
+ channels = 8;
+ else
+ channels = 2;
+
+ if(client->cFreq == WFD_FREQ_44100)
+ freq = 44100;
+ else if(client->cFreq == WFD_FREQ_48000)
+ freq = 48000;
+ else
+ freq = 44100;
+
+ if(client->caCodec == WFD_AUDIO_LPCM) {
+ g_object_set (G_OBJECT (acaps), "caps",
+ gst_caps_new_simple ("audio/x-lpcm",
+ "width", G_TYPE_INT, client->cBitwidth,
+ "rate", G_TYPE_INT, freq,
+ "channels", G_TYPE_INT, channels, NULL), NULL);
+ } else if((client->caCodec == WFD_AUDIO_AAC) || (client->caCodec == WFD_AUDIO_AC3)) {
+ g_object_set (G_OBJECT (acaps), "caps",
+ gst_caps_new_simple ("audio/x-raw-int",
+ "width", G_TYPE_INT, client->cBitwidth,
+ "endianess", G_TYPE_INT, 1234,
+ "signed", G_TYPE_BOOLEAN, TRUE,
+ "depth", G_TYPE_INT, 16,
+ "rate", G_TYPE_INT, freq,
+ "channels", G_TYPE_INT, channels, NULL), NULL);
+ }
+
+ if(client->caCodec == WFD_AUDIO_AAC) {
+ acodec = g_strdup("savsenc_aac");
+ } else{
+ GST_ERROR_OBJECT (client, "Yet to support other than H264 format");
+ goto create_error;
+ }
+
+ aenc = gst_element_factory_make (acodec, "audioenc");
+ if (NULL == aenc) {
+ GST_ERROR_OBJECT (client, "failed to create audio encoder element");
+ goto create_error;
+ }
+
+ srcbin->aqueue = gst_element_factory_make ("queue", "audio-queue");
+ if (!srcbin->aqueue) {
+ GST_ERROR_OBJECT (client, "failed to create audio queue element");
+ goto create_error;
+ }
+
+ gst_bin_add_many (srcbin->srcbin, audiosrc, acaps, aenc, srcbin->aqueue, NULL);
+
+ if (!gst_element_link_many (audiosrc, acaps, aenc, srcbin->aqueue, NULL)) {
+ GST_ERROR_OBJECT (client, "Failed to link audio src elements...");
+ goto create_error;
+ }
+
+ return TRUE;
+
+create_error:
+ return FALSE;
+}
+
+static gboolean
+gst_rtsp_client_create_xvcapture_bin (GstRTSPClient * client, GstRTSPClientSrcBin *srcbin)
+{
+ GstElement *videosrc = NULL;
+ GstElement *vcaps = NULL;
+ gchar *vcodec = NULL;
+
+ videosrc = gst_element_factory_make ("xvimagesrc", "videosrc");
+ if (NULL == videosrc) {
+ GST_ERROR_OBJECT (client, "failed to create xvimagesrc element");
+ goto create_error;
+ }
+
+ /* create video caps element */
+ vcaps = gst_element_factory_make ("capsfilter", "videocaps");
+ if (NULL == vcaps) {
+ GST_ERROR_OBJECT (client, "failed to create video capsilfter element");
+ goto create_error;
+ }
+
+ GST_INFO_OBJECT (client, "picked xvimagesrc as video source");
+ g_object_set (G_OBJECT (vcaps), "caps",
+ gst_caps_new_simple ("video/x-raw-yuv",
+ "width", G_TYPE_INT, client->cMaxWidth,
+ "height", G_TYPE_INT, client->cMaxHeight,
+ "format", GST_TYPE_FOURCC, GST_MAKE_FOURCC('S','N','1','2'),
+ "framerate", GST_TYPE_FRACTION, 30, 1, NULL), NULL);
+
+ if(client->cvCodec == WFD_VIDEO_H264)
+ vcodec = g_strdup("omx_h264enc");
+ else {
+ GST_ERROR_OBJECT (client, "Yet to support other than H264 format");
+ goto create_error;
+ }
+
+ srcbin->venc = gst_element_factory_make (vcodec, "videoenc");
+ if (!srcbin->venc) {
+ GST_ERROR_OBJECT (client, "failed to create video encoder element");
+ goto create_error;
+ }
+ g_object_set (srcbin->venc, "bitrate", client->bitrate, NULL);
+ g_object_set (srcbin->venc, "byte-stream", 1, NULL);
+ g_object_set (srcbin->venc, "append-dci", 1, NULL);
+
+
+ srcbin->vqueue = gst_element_factory_make ("queue", "video-queue");
+ if (!srcbin->vqueue) {
+ GST_ERROR_OBJECT (client, "failed to create video queue element");
+ goto create_error;
+ }
+
+ // TODO: check whether queue is required to have default values
+
+ gst_bin_add_many (srcbin->srcbin, videosrc, vcaps, srcbin->venc, srcbin->vqueue, NULL);
+ if (!gst_element_link_many (videosrc, vcaps, srcbin->venc, srcbin->vqueue,NULL)) {
+ GST_ERROR_OBJECT (client, "Failed to link video src elements...");
+ goto create_error;
+ }
+
+ return TRUE;
+
+create_error:
+ return FALSE;
+}
+
+static gboolean
+gst_rtsp_client_create_filesrc_bin (GstRTSPClient * client, GstRTSPClientSrcBin *srcbin)
+{
+ GstElement *vdec = NULL;
+ GstElement *videosrc = NULL;
+ GstElement *srcdemux = NULL;
+
+ videosrc = gst_element_factory_make ("filesrc", "videosrc");
+ if (NULL == videosrc) {
+ GST_ERROR_OBJECT (client, "failed to create filesrc element");
+ goto create_error;
+ }
+ g_object_set (videosrc, "location", client->infile, NULL);
+
+ GST_INFO_OBJECT (client, "picked filesrc as video source");
+
+ // TODO: need to add support for remaing demuxers
+ srcdemux = gst_element_factory_make ("qtdemux", "demuxer");
+ if (!srcdemux) {
+ GST_ERROR_OBJECT (client, "failed to create demuxer element");
+ goto create_error;
+ }
+ g_signal_connect (srcdemux, "pad-added", G_CALLBACK(pad_added), client);
+
+ srcbin->vparse = gst_element_factory_make ("legacyh264parse", "parser");
+ if (!srcbin->vparse) {
+ GST_ERROR_OBJECT(client, "failed to create video parse element");
+ goto create_error;
+ }
+ g_object_set (srcbin->vparse, "config-interval", 1, NULL);
+ g_object_set (srcbin->vparse, "output-format", 1, NULL);
+
+ vdec = gst_element_factory_make ("your_h264_encoder", "video-dec"); /* Tizen doesn't have h264 encorder*/
+ if (!vdec) {
+ GST_ERROR_OBJECT(client, "failed to create video decoder element");
+ goto create_error;
+ }
+
+ srcbin->venc = gst_element_factory_make ("omx_h264enc", "video-enc");
+ if (!srcbin->venc) {
+ GST_ERROR_OBJECT(client, "failed to create video encoder element");
+ goto create_error;
+ }
+ g_object_set (srcbin->venc, "bitrate", client->bitrate, NULL);
+ g_object_set (srcbin->venc, "byte-stream", 1, NULL);
+ g_object_set (srcbin->venc, "append-dci", 1, NULL);
+
+ srcbin->vqueue = gst_element_factory_make ("queue", "video-queue");
+ if (!srcbin->vqueue) {
+ GST_ERROR_OBJECT (client, "failed to create video queue element");
+ goto create_error;
+ }
+
+ srcbin->aqueue = gst_element_factory_make ("queue", "audio-queue");
+ if (!srcbin->aqueue) {
+ GST_ERROR_OBJECT (client, "failed to create audio queue element");
+ goto create_error;
+ }
+
+ gst_bin_add_many (srcbin->srcbin, videosrc, srcdemux, srcbin->vparse, vdec,
+ srcbin->venc, srcbin->vqueue, srcbin->aqueue, NULL);
+
+ gst_element_link (videosrc, srcdemux);
+
+ if (!gst_element_link_many (srcbin->vparse, vdec, srcbin->venc, srcbin->vqueue, NULL)) {
+ GST_ERROR_OBJECT(client,"failed to link vparse &vqueue...\n");
+ goto create_error;
+ }
+
+ return TRUE;
+
+create_error:
+ return FALSE;
+
+}
+/**
+* gst_rtsp_client_create_srcbin:
+* @client: client object
+*
+* Creates the server source bin
+*
+* Returns: void
+*/
+static void
+gst_rtsp_client_create_srcbin (GstRTSPClient * client)
+{
+ GstRTSPClientSrcBin *srcbin = NULL;
+ GstElement *mux = NULL;
+ GstElement *payload = NULL;
+ GstPad *srcpad = NULL;
+
+ srcbin = g_slice_new0 (GstRTSPClientSrcBin);
+
+ /* create source bin */
+ srcbin->srcbin = gst_bin_new ("srcbin");
+ if (!srcbin->srcbin) {
+ GST_ERROR_OBJECT (client, "failed to create source bin...");
+ goto create_error;
+ }
+
+ /* create video src element */
+ switch (client->videosrc_type) {
+ /* using xvimagesrc */
+ case WFD_INI_VSRC_XVIMAGESRC: {
+ if (!gst_rtsp_client_create_xvcapture_bin (client, srcbin)) {
+ GST_ERROR_OBJECT (client, "failed to create xvcapture bin...");
+ goto create_error;
+ }
+ }
+ break;
+ case WFD_INI_VSRC_FILESRC: {
+ /* using filesrc */
+ if (!gst_rtsp_client_create_filesrc_bin (client, srcbin)) {
+ GST_ERROR_OBJECT (client, "failed to create xvcapture bin...");
+ goto create_error;
+ }
+ }
+ break;
+ case WFD_INI_VSRC_CAMERASRC:
+ case WFD_INI_VSRC_VIDEOTESTSRC:
+ default:
+ GST_ERROR_OBJECT (client, "unknow mode selected...");
+ goto create_error;
+ }
+
+ mux = gst_element_factory_make ("mpegtsmux", "tsmux");
+ if (!mux) {
+ GST_ERROR_OBJECT (client, "failed to create muxer element");
+ goto create_error;
+ }
+ if (client->hdcp_support) {
+ g_object_set(mux, "HDCP-IP", client->wfdsink_ip, NULL);
+ g_object_set(mux, "HDCP-port", client->hdcp_tcpport, NULL);
+ }
+
+ payload = gst_element_factory_make ("rtpmp2tpay", "pay0");
+ if (!payload) {
+ GST_ERROR_OBJECT (client, "failed to create payload element");
+ goto create_error;
+ }
+
+ g_object_set (payload, "pt", 33, NULL);
+ g_object_set (payload, "max-ptime", 2000000, NULL); // Why max-ptime is 2microsec ???
+
+ gst_bin_add_many (srcbin->srcbin, mux, payload, NULL);
+
+ if (!gst_element_link_many (mux, payload, NULL)) {
+ GST_ERROR_OBJECT (client, "Failed to link muxer & payload...");
+ goto create_error;
+ }
+
+ /* request sink pad from muxer */
+ srcbin->mux_vsinkpad = gst_element_get_request_pad (mux, "sink_%d");
+ if (!srcbin->mux_vsinkpad) {
+ GST_ERROR_OBJECT (client, "Failed to get sink pad from muxer...");
+ goto create_error;
+ }
+
+ /* request srcpad from video queue */
+ srcpad = gst_element_get_static_pad (srcbin->vqueue, "src");
+ if (!srcpad) {
+ GST_ERROR_OBJECT (client, "Failed to get srcpad from video queue...");
+ goto create_error;
+ }
+
+ if (gst_pad_link (srcpad, srcbin->mux_vsinkpad) != GST_PAD_LINK_OK) {
+ GST_ERROR_OBJECT (client, "Failed to link video queue src pad & muxer video sink pad...");
+ goto create_error;
+ }
+
+ gst_object_unref (srcpad);
+ srcpad = NULL;
+
+ if (client->session_mode != WFD_INI_VIDEO_ONLY) {
+
+ if (client->videosrc_type != WFD_INI_VSRC_FILESRC) {
+ /* create audio source elements & add to pipeline */
+ if (!gst_rtsp_client_create_audio_capture_bin (client, srcbin))
+ goto create_error;
+ }
+
+ /* request sink pad from muxer */
+ srcbin->mux_asinkpad = gst_element_get_request_pad (mux, "sink_%d");
+ if (!srcbin->mux_asinkpad) {
+ GST_ERROR_OBJECT (client, "Failed to get sinkpad from muxer...");
+ goto create_error;
+ }
+
+ /* request srcpad from audio queue */
+ srcpad = gst_element_get_static_pad (srcbin->aqueue, "src");
+ if (!srcpad) {
+ GST_ERROR_OBJECT (client, "Failed to get srcpad from audio queue...");
+ goto create_error;
+ }
+
+ /* link audio queue's srcpad & muxer sink pad */
+ if (gst_pad_link (srcpad, srcbin->mux_asinkpad) != GST_PAD_LINK_OK) {
+ GST_ERROR_OBJECT (client, "Failed to link audio queue src pad & muxer audio sink pad...");
+ goto create_error;
+ }
+
+#ifdef WFD_PAD_PROBE
+ GstPad *pad_probe = NULL;
+ pad_probe = gst_element_get_static_pad (mux, "src");
+ if(NULL == pad_probe)
+ {
+ GST_INFO("pad for probe not created");
+ } else
+ GST_INFO("pad for probe SUCCESSFUL");
+ gst_pad_add_data_probe (pad_probe, G_CALLBACK (gst_dump_data), client);
+#endif
+
+ gst_object_unref (srcpad);
+ srcpad = NULL;
+ }
+
+ client->srcbin = srcbin;
+
+ GST_DEBUG_OBJECT (client, "successfully created source bin...");
+
+ return;
+
+create_error:
+ g_slice_free (GstRTSPClientSrcBin, srcbin);
+
+ // TODO: Need to clean everything
+ return;
+}
+
+#ifdef WFD_PAD_PROBE
+static gboolean gst_dump_data (GstPad * pad, GstMiniObject * obj, gpointer u_data)
+{
+ gint8 *data;
+ gint size;
+ GstElement *bin = (GstElement *) u_data;
+ if (GST_IS_BUFFER (obj)) {
+ GstBuffer *buffer = GST_BUFFER_CAST (obj);
+ GST_LOG ("got buffer %p with size %d", buffer, GST_BUFFER_SIZE (buffer));
+ data = GST_BUFFER_DATA(buffer);
+ size = GST_BUFFER_SIZE(buffer);
+ f = fopen("probe.ts", "a");
+ fwrite(data, size, 1, f);
+ fclose(f);
+ }
+ return TRUE;
+}
+#endif
+
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+/**
+ * SECTION:element-rtspfunnel
+ * @short_description: N-to-1 simple funnel
+ *
+ * Takes packets from various input sinks into one output source
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "rtsp-funnel.h"
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_funnel_debug);
+#define GST_CAT_DEFAULT rtsp_funnel_debug
+
+static const GstElementDetails rtsp_funnel_details =
+GST_ELEMENT_DETAILS ("Farsight Funnel pipe fitting",
+ "Generic",
+ "N-to-1 pipe fitting",
+ "Olivier Crete <olivier.crete@collabora.co.uk>");
+
+static GstStaticPadTemplate funnel_sink_template =
+GST_STATIC_PAD_TEMPLATE ("sink%d",
+ GST_PAD_SINK,
+ GST_PAD_REQUEST,
+ GST_STATIC_CAPS_ANY);
+
+static GstStaticPadTemplate funnel_src_template =
+GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS_ANY);
+
+
+static void
+_do_init (GType type)
+{
+ GST_DEBUG_CATEGORY_INIT (rtsp_funnel_debug, "rtspfunnel", 0,
+ "rtsp funnel element");
+}
+
+GST_BOILERPLATE_FULL (RTSPFunnel, rtsp_funnel, GstElement, GST_TYPE_ELEMENT,
+ _do_init);
+
+
+
+static GstStateChangeReturn rtsp_funnel_change_state (GstElement * element,
+ GstStateChange transition);
+
+static GstPad *rtsp_funnel_request_new_pad (GstElement * element,
+ GstPadTemplate * templ, const gchar * name);
+static void rtsp_funnel_release_pad (GstElement * element, GstPad * pad);
+
+static GstFlowReturn rtsp_funnel_chain (GstPad * pad, GstBuffer * buffer);
+static gboolean rtsp_funnel_event (GstPad * pad, GstEvent * event);
+static gboolean rtsp_funnel_src_event (GstPad * pad, GstEvent * event);
+static GstCaps *rtsp_funnel_getcaps (GstPad * pad);
+
+
+typedef struct
+{
+ GstSegment segment;
+} RTSPFunnelPadPrivate;
+
+static void
+rtsp_funnel_base_init (gpointer g_class)
+{
+ GstElementClass *gstelement_class = GST_ELEMENT_CLASS (g_class);
+
+ gst_element_class_set_details (gstelement_class, &rtsp_funnel_details);
+
+ gst_element_class_add_pad_template (gstelement_class,
+ gst_static_pad_template_get (&funnel_sink_template));
+ gst_element_class_add_pad_template (gstelement_class,
+ gst_static_pad_template_get (&funnel_src_template));
+}
+
+
+static void
+rtsp_funnel_dispose (GObject * object)
+{
+ GList *item;
+
+restart:
+ for (item = GST_ELEMENT_PADS (object); item; item = g_list_next (item)) {
+ GstPad *pad = GST_PAD (item->data);
+
+ if (GST_PAD_IS_SINK (pad)) {
+ gst_element_release_request_pad (GST_ELEMENT (object), pad);
+ goto restart;
+ }
+ }
+
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+rtsp_funnel_class_init (RTSPFunnelClass * klass)
+{
+ GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+ GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
+
+ gobject_class->dispose = GST_DEBUG_FUNCPTR (rtsp_funnel_dispose);
+
+ gstelement_class->request_new_pad =
+ GST_DEBUG_FUNCPTR (rtsp_funnel_request_new_pad);
+ gstelement_class->release_pad = GST_DEBUG_FUNCPTR (rtsp_funnel_release_pad);
+ gstelement_class->change_state = GST_DEBUG_FUNCPTR (rtsp_funnel_change_state);
+}
+
+static void
+rtsp_funnel_init (RTSPFunnel * funnel, RTSPFunnelClass * g_class)
+{
+ funnel->srcpad = gst_pad_new_from_static_template (&funnel_src_template,
+ "src");
+ gst_pad_set_event_function (funnel->srcpad, rtsp_funnel_src_event);
+ gst_pad_use_fixed_caps (funnel->srcpad);
+ gst_element_add_pad (GST_ELEMENT (funnel), funnel->srcpad);
+}
+
+
+static GstPad *
+rtsp_funnel_request_new_pad (GstElement * element, GstPadTemplate * templ,
+ const gchar * name)
+{
+ GstPad *sinkpad;
+ RTSPFunnelPadPrivate *priv = g_slice_alloc0 (sizeof (RTSPFunnelPadPrivate));
+
+ GST_DEBUG_OBJECT (element, "requesting pad");
+
+ sinkpad = gst_pad_new_from_template (templ, name);
+
+ gst_pad_set_chain_function (sinkpad, GST_DEBUG_FUNCPTR (rtsp_funnel_chain));
+ gst_pad_set_event_function (sinkpad, GST_DEBUG_FUNCPTR (rtsp_funnel_event));
+ gst_pad_set_getcaps_function (sinkpad,
+ GST_DEBUG_FUNCPTR (rtsp_funnel_getcaps));
+
+ gst_segment_init (&priv->segment, GST_FORMAT_UNDEFINED);
+ gst_pad_set_element_private (sinkpad, priv);
+
+ gst_pad_set_active (sinkpad, TRUE);
+
+ gst_element_add_pad (element, sinkpad);
+
+ return sinkpad;
+}
+
+static void
+rtsp_funnel_release_pad (GstElement * element, GstPad * pad)
+{
+ RTSPFunnel *funnel = RTSP_FUNNEL (element);
+ RTSPFunnelPadPrivate *priv = gst_pad_get_element_private (pad);
+
+ GST_DEBUG_OBJECT (funnel, "releasing pad");
+
+ gst_pad_set_active (pad, FALSE);
+
+ if (priv)
+ g_slice_free1 (sizeof (RTSPFunnelPadPrivate), priv);
+
+ gst_element_remove_pad (GST_ELEMENT_CAST (funnel), pad);
+}
+
+static GstCaps *
+rtsp_funnel_getcaps (GstPad * pad)
+{
+ RTSPFunnel *funnel = RTSP_FUNNEL (gst_pad_get_parent (pad));
+ GstCaps *caps;
+
+ caps = gst_pad_peer_get_caps (funnel->srcpad);
+ if (caps == NULL)
+ caps = gst_caps_copy (gst_pad_get_pad_template_caps (pad));
+
+ gst_object_unref (funnel);
+
+ return caps;
+}
+
+static GstFlowReturn
+rtsp_funnel_chain (GstPad * pad, GstBuffer * buffer)
+{
+ GstFlowReturn res;
+ RTSPFunnel *funnel = RTSP_FUNNEL (gst_pad_get_parent (pad));
+ RTSPFunnelPadPrivate *priv = gst_pad_get_element_private (pad);
+ GstEvent *event = NULL;
+ GstClockTime newts;
+ GstCaps *padcaps;
+
+ GST_DEBUG_OBJECT (funnel, "received buffer %p", buffer);
+
+ GST_OBJECT_LOCK (funnel);
+ if (priv->segment.format == GST_FORMAT_UNDEFINED) {
+ GST_WARNING_OBJECT (funnel, "Got buffer without segment,"
+ " setting segment [0,inf[");
+ gst_segment_set_newsegment_full (&priv->segment, FALSE, 1.0, 1.0,
+ GST_FORMAT_TIME, 0, -1, 0);
+ }
+
+ if (GST_CLOCK_TIME_IS_VALID (GST_BUFFER_TIMESTAMP (buffer)))
+ gst_segment_set_last_stop (&priv->segment, priv->segment.format,
+ GST_BUFFER_TIMESTAMP (buffer));
+
+ newts = gst_segment_to_running_time (&priv->segment,
+ priv->segment.format, GST_BUFFER_TIMESTAMP (buffer));
+ if (newts != GST_BUFFER_TIMESTAMP (buffer)) {
+ buffer = gst_buffer_make_metadata_writable (buffer);
+ GST_BUFFER_TIMESTAMP (buffer) = newts;
+ }
+
+ if (!funnel->has_segment) {
+ event = gst_event_new_new_segment_full (FALSE, 1.0, 1.0, GST_FORMAT_TIME,
+ 0, -1, 0);
+ funnel->has_segment = TRUE;
+ }
+ GST_OBJECT_UNLOCK (funnel);
+
+ if (event) {
+ if (!gst_pad_push_event (funnel->srcpad, event)) {
+ GST_WARNING_OBJECT (funnel, "Could not push out newsegment event");
+ res = GST_FLOW_ERROR;
+ goto out;
+ }
+ }
+
+
+ GST_OBJECT_LOCK (pad);
+ padcaps = GST_PAD_CAPS (funnel->srcpad);
+ GST_OBJECT_UNLOCK (pad);
+
+ if (GST_BUFFER_CAPS (buffer) && GST_BUFFER_CAPS (buffer) != padcaps) {
+ if (!gst_pad_set_caps (funnel->srcpad, GST_BUFFER_CAPS (buffer))) {
+ res = GST_FLOW_NOT_NEGOTIATED;
+ goto out;
+ }
+ }
+
+ res = gst_pad_push (funnel->srcpad, buffer);
+
+ GST_LOG_OBJECT (funnel, "handled buffer %s", gst_flow_get_name (res));
+
+out:
+ gst_object_unref (funnel);
+
+ return res;
+}
+
+static gboolean
+rtsp_funnel_event (GstPad * pad, GstEvent * event)
+{
+ RTSPFunnel *funnel = RTSP_FUNNEL (gst_pad_get_parent (pad));
+ RTSPFunnelPadPrivate *priv = gst_pad_get_element_private (pad);
+ gboolean forward = TRUE;
+ gboolean res = TRUE;
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_NEWSEGMENT:
+ {
+ gboolean update;
+ gdouble rate, arate;
+ GstFormat format;
+ gint64 start;
+ gint64 stop;
+ gint64 time;
+
+ gst_event_parse_new_segment_full (event, &update, &rate, &arate,
+ &format, &start, &stop, &time);
+
+
+ GST_OBJECT_LOCK (funnel);
+ gst_segment_set_newsegment_full (&priv->segment, update, rate, arate,
+ format, start, stop, time);
+ GST_OBJECT_UNLOCK (funnel);
+
+ forward = FALSE;
+ gst_event_unref (event);
+ }
+ break;
+ case GST_EVENT_FLUSH_STOP:
+ {
+ GST_OBJECT_LOCK (funnel);
+ gst_segment_init (&priv->segment, GST_FORMAT_UNDEFINED);
+ GST_OBJECT_UNLOCK (funnel);
+ }
+ break;
+ default:
+ break;
+ }
+
+
+ if (forward)
+ res = gst_pad_push_event (funnel->srcpad, event);
+
+ gst_object_unref (funnel);
+
+ return res;
+}
+
+static gboolean
+rtsp_funnel_src_event (GstPad * pad, GstEvent * event)
+{
+ GstElement *funnel;
+ GstIterator *iter;
+ GstPad *sinkpad;
+ gboolean result = FALSE;
+ gboolean done = FALSE;
+
+ funnel = gst_pad_get_parent_element (pad);
+ g_return_val_if_fail (funnel != NULL, FALSE);
+
+ iter = gst_element_iterate_sink_pads (funnel);
+
+ while (!done) {
+ switch (gst_iterator_next (iter, (gpointer) & sinkpad)) {
+ case GST_ITERATOR_OK:
+ gst_event_ref (event);
+ result |= gst_pad_push_event (sinkpad, event);
+ gst_object_unref (sinkpad);
+ break;
+ case GST_ITERATOR_RESYNC:
+ gst_iterator_resync (iter);
+ result = FALSE;
+ break;
+ case GST_ITERATOR_ERROR:
+ GST_WARNING_OBJECT (funnel, "Error iterating sinkpads");
+ case GST_ITERATOR_DONE:
+ done = TRUE;
+ break;
+ }
+ }
+ gst_iterator_free (iter);
+ gst_object_unref (funnel);
+ gst_event_unref (event);
+
+ return result;
+}
+
+static void
+reset_pad (gpointer data, gpointer user_data)
+{
+ GstPad *pad = data;
+ RTSPFunnelPadPrivate *priv = gst_pad_get_element_private (pad);
+
+ GST_OBJECT_LOCK (pad);
+ gst_segment_init (&priv->segment, GST_FORMAT_UNDEFINED);
+ GST_OBJECT_UNLOCK (pad);
+ gst_object_unref (pad);
+}
+
+static GstStateChangeReturn
+rtsp_funnel_change_state (GstElement * element, GstStateChange transition)
+{
+ RTSPFunnel *funnel = RTSP_FUNNEL (element);
+ GstStateChangeReturn ret;
+
+ switch (transition) {
+ case GST_STATE_CHANGE_READY_TO_PAUSED:
+ {
+ GstIterator *iter = gst_element_iterate_sink_pads (element);
+ GstIteratorResult res;
+
+ do {
+ res = gst_iterator_foreach (iter, reset_pad, NULL);
+ } while (res == GST_ITERATOR_RESYNC);
+
+ gst_iterator_free (iter);
+
+ if (res == GST_ITERATOR_ERROR)
+ return GST_STATE_CHANGE_FAILURE;
+
+ GST_OBJECT_LOCK (funnel);
+ funnel->has_segment = FALSE;
+ GST_OBJECT_UNLOCK (funnel);
+ }
+ break;
+ default:
+ break;
+ }
+
+ ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition);
+
+ return ret;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+#include <string.h>
+
+#include "rtsp-media-factory-uri.h"
+
+#define DEFAULT_URI NULL
+#define DEFAULT_USE_GSTPAY FALSE
+
+enum
+{
+ PROP_0,
+ PROP_URI,
+ PROP_USE_GSTPAY,
+ PROP_LAST
+};
+
+
+#define RAW_VIDEO_CAPS \
+ "video/x-raw-yuv; " \
+ "video/x-raw-rgb; " \
+ "video/x-raw-gray"
+
+#define RAW_AUDIO_CAPS \
+ "audio/x-raw-int; " \
+ "audio/x-raw-float"
+
+static GstStaticCaps raw_video_caps = GST_STATIC_CAPS (RAW_VIDEO_CAPS);
+static GstStaticCaps raw_audio_caps = GST_STATIC_CAPS (RAW_AUDIO_CAPS);
+
+typedef struct
+{
+ GstRTSPMediaFactoryURI *factory;
+ guint pt;
+} FactoryData;
+
+static void
+free_data (FactoryData * data)
+{
+ g_object_unref (data->factory);
+ g_free (data);
+}
+
+static const gchar *factory_key = "GstRTSPMediaFactoryURI";
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_media_factory_uri_debug);
+#define GST_CAT_DEFAULT rtsp_media_factory_uri_debug
+
+static void gst_rtsp_media_factory_uri_get_property (GObject * object,
+ guint propid, GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_factory_uri_set_property (GObject * object,
+ guint propid, const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_factory_uri_finalize (GObject * obj);
+
+static GstElement *rtsp_media_factory_uri_get_element (GstRTSPMediaFactory *
+ factory, const GstRTSPUrl * url);
+
+G_DEFINE_TYPE (GstRTSPMediaFactoryURI, gst_rtsp_media_factory_uri,
+ GST_TYPE_RTSP_MEDIA_FACTORY);
+
+static void
+gst_rtsp_media_factory_uri_class_init (GstRTSPMediaFactoryURIClass * klass)
+{
+ GObjectClass *gobject_class;
+ GstRTSPMediaFactoryClass *mediafactory_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+ mediafactory_class = GST_RTSP_MEDIA_FACTORY_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_media_factory_uri_get_property;
+ gobject_class->set_property = gst_rtsp_media_factory_uri_set_property;
+ gobject_class->finalize = gst_rtsp_media_factory_uri_finalize;
+
+ /**
+ * GstRTSPMediaFactoryURI::uri
+ *
+ * The uri of the resource that will be served by this factory.
+ */
+ g_object_class_install_property (gobject_class, PROP_URI,
+ g_param_spec_string ("uri", "URI",
+ "The URI of the resource to stream", DEFAULT_URI,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstRTSPMediaFactoryURI::use-gstpay
+ *
+ * Allow the usage of gstpay in order to avoid decoding of compressed formats
+ * without a payloader.
+ */
+ g_object_class_install_property (gobject_class, PROP_USE_GSTPAY,
+ g_param_spec_boolean ("use-gstpay", "Use gstpay",
+ "Use the gstpay payloader to avoid decoding", DEFAULT_USE_GSTPAY,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ mediafactory_class->get_element = rtsp_media_factory_uri_get_element;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_media_factory_uri_debug, "rtspmediafactoryuri",
+ 0, "GstRTSPMediaFactoryUri");
+}
+
+typedef struct
+{
+ GList *demux;
+ GList *payload;
+ GList *decode;
+} FilterData;
+
+static gboolean
+payloader_filter (GstPluginFeature * feature, FilterData * data)
+{
+ gboolean res;
+ const gchar *klass;
+ GstElementFactory *fact;
+ GList **list = NULL;
+
+ /* we only care about element factories */
+ if (G_UNLIKELY (!GST_IS_ELEMENT_FACTORY (feature)))
+ return FALSE;
+
+ if (gst_plugin_feature_get_rank (feature) < GST_RANK_MARGINAL)
+ return FALSE;
+
+ fact = GST_ELEMENT_FACTORY_CAST (feature);
+
+ klass = gst_element_factory_get_klass (fact);
+
+ if (strstr (klass, "Decoder"))
+ list = &data->decode;
+ else if (strstr (klass, "Demux"))
+ list = &data->demux;
+ else if (strstr (klass, "Parser") && strstr (klass, "Codec"))
+ list = &data->demux;
+ else if (strstr (klass, "Payloader") && strstr (klass, "RTP"))
+ list = &data->payload;
+
+ if (list) {
+ GST_DEBUG ("adding %s", GST_PLUGIN_FEATURE_NAME (fact));
+ *list = g_list_prepend (*list, fact);
+ }
+
+ return FALSE;
+}
+
+static void
+gst_rtsp_media_factory_uri_init (GstRTSPMediaFactoryURI * factory)
+{
+ FilterData data = { NULL, NULL, NULL };
+
+ factory->uri = g_strdup (DEFAULT_URI);
+ factory->use_gstpay = DEFAULT_USE_GSTPAY;
+
+ /* get the feature list using the filter */
+ gst_default_registry_feature_filter ((GstPluginFeatureFilter)
+ payloader_filter, FALSE, &data);
+ /* sort */
+ factory->demuxers =
+ g_list_sort (data.demux, gst_plugin_feature_rank_compare_func);
+ factory->payloaders =
+ g_list_sort (data.payload, gst_plugin_feature_rank_compare_func);
+ factory->decoders =
+ g_list_sort (data.decode, gst_plugin_feature_rank_compare_func);
+
+ factory->raw_vcaps = gst_static_caps_get (&raw_video_caps);
+ factory->raw_acaps = gst_static_caps_get (&raw_audio_caps);
+}
+
+static void
+gst_rtsp_media_factory_uri_finalize (GObject * obj)
+{
+ GstRTSPMediaFactoryURI *factory = GST_RTSP_MEDIA_FACTORY_URI (obj);
+
+ g_free (factory->uri);
+ gst_plugin_feature_list_free (factory->demuxers);
+ gst_plugin_feature_list_free (factory->payloaders);
+ gst_plugin_feature_list_free (factory->decoders);
+ gst_caps_unref (factory->raw_vcaps);
+ gst_caps_unref (factory->raw_acaps);
+
+ G_OBJECT_CLASS (gst_rtsp_media_factory_uri_parent_class)->finalize (obj);
+}
+
+static void
+gst_rtsp_media_factory_uri_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMediaFactoryURI *factory = GST_RTSP_MEDIA_FACTORY_URI (object);
+
+ switch (propid) {
+ case PROP_URI:
+ g_value_take_string (value, gst_rtsp_media_factory_uri_get_uri (factory));
+ break;
+ case PROP_USE_GSTPAY:
+ g_value_set_boolean (value, factory->use_gstpay);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_media_factory_uri_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMediaFactoryURI *factory = GST_RTSP_MEDIA_FACTORY_URI (object);
+
+ switch (propid) {
+ case PROP_URI:
+ gst_rtsp_media_factory_uri_set_uri (factory, g_value_get_string (value));
+ break;
+ case PROP_USE_GSTPAY:
+ factory->use_gstpay = g_value_get_boolean (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+/**
+ * gst_rtsp_media_factory_uri_new:
+ *
+ * Create a new #GstRTSPMediaFactoryURI instance.
+ *
+ * Returns: a new #GstRTSPMediaFactoryURI object.
+ */
+GstRTSPMediaFactoryURI *
+gst_rtsp_media_factory_uri_new (void)
+{
+ GstRTSPMediaFactoryURI *result;
+
+ result = g_object_new (GST_TYPE_RTSP_MEDIA_FACTORY_URI, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_factory_uri_set_uri:
+ * @factory: a #GstRTSPMediaFactory
+ * @uri: the uri the stream
+ *
+ * Set the URI of the resource that will be streamed by this factory.
+ */
+void
+gst_rtsp_media_factory_uri_set_uri (GstRTSPMediaFactoryURI * factory,
+ const gchar * uri)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY_URI (factory));
+ g_return_if_fail (uri != NULL);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ g_free (factory->uri);
+ factory->uri = g_strdup (uri);
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+}
+
+/**
+ * gst_rtsp_media_factory_uri_get_uri:
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Get the URI that will provide media for this factory.
+ *
+ * Returns: the configured URI. g_free() after usage.
+ */
+gchar *
+gst_rtsp_media_factory_uri_get_uri (GstRTSPMediaFactoryURI * factory)
+{
+ gchar *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY_URI (factory), NULL);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ result = g_strdup (factory->uri);
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ return result;
+}
+
+static GstElementFactory *
+find_payloader (GstRTSPMediaFactoryURI * urifact, GstCaps * caps)
+{
+ GList *list, *tmp;
+ GstElementFactory *factory = NULL;
+
+ /* first find a demuxer that can link */
+ list = gst_element_factory_list_filter (urifact->demuxers, caps,
+ GST_PAD_SINK, FALSE);
+
+ if (list != NULL) {
+ /* we have a demuxer, try that one first */
+ gst_plugin_feature_list_free (list);
+ return NULL;
+ }
+
+ /* no demuxer try a depayloader */
+ list = gst_element_factory_list_filter (urifact->payloaders, caps,
+ GST_PAD_SINK, FALSE);
+
+ if (list == NULL) {
+ if (urifact->use_gstpay) {
+ /* no depayloader or parser/demuxer, use gstpay when allowed */
+ factory = gst_element_factory_find ("rtpgstpay");
+ } else {
+ /* no depayloader, try a decoder, we'll get to a payloader for a decoded
+ * video or audio format, worst case. */
+ list = gst_element_factory_list_filter (urifact->decoders, caps,
+ GST_PAD_SINK, FALSE);
+
+ if (list != NULL) {
+ /* we have a decoder, try that one first */
+ gst_plugin_feature_list_free (list);
+ return NULL;
+ }
+ }
+ }
+
+ if (list != NULL) {
+ factory = GST_ELEMENT_FACTORY_CAST (list->data);
+ g_object_ref (factory);
+ gst_plugin_feature_list_free (list);
+ }
+ return factory;
+}
+
+static gboolean
+autoplug_continue_cb (GstElement * uribin, GstPad * pad, GstCaps * caps,
+ GstElement * element)
+{
+ GList *list, *tmp;
+ FactoryData *data;
+ GstElementFactory *factory;
+ gboolean res;
+
+ GST_DEBUG ("found pad %s:%s of caps %" GST_PTR_FORMAT,
+ GST_DEBUG_PAD_NAME (pad), caps);
+
+ data = g_object_get_data (G_OBJECT (element), factory_key);
+
+ if (!(factory = find_payloader (data->factory, caps)))
+ goto no_factory;
+
+ /* we found a payloader, stop autoplugging so we can plug the
+ * payloader. */
+ GST_DEBUG ("found factory %s",
+ gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory)));
+ gst_object_unref (factory);
+
+ return FALSE;
+
+ /* ERRORS */
+no_factory:
+ {
+ /* no payloader, continue autoplugging */
+ GST_DEBUG ("no payloader found");
+ return TRUE;
+ }
+}
+
+static void
+pad_added_cb (GstElement * uribin, GstPad * pad, GstElement * element)
+{
+ GstRTSPMediaFactoryURI *urifact;
+ FactoryData *data;
+ GstElementFactory *factory;
+ GstElement *payloader;
+ GstCaps *caps;
+ GstPad *sinkpad, *srcpad, *ghostpad;
+ GstElement *convert;
+ gchar *padname;
+
+ GST_DEBUG ("added pad %s:%s", GST_DEBUG_PAD_NAME (pad));
+
+ /* link the element now and expose the pad */
+ data = g_object_get_data (G_OBJECT (element), factory_key);
+ urifact = data->factory;
+
+ /* ref to make refcounting easier later */
+ gst_object_ref (pad);
+ padname = gst_pad_get_name (pad);
+
+ /* get pad caps first, then call get_caps, then fail */
+ if ((caps = GST_PAD_CAPS (pad)))
+ gst_caps_ref (caps);
+ else if ((caps = gst_pad_get_caps (pad)) == NULL)
+ goto no_caps;
+
+ /* check for raw caps */
+ if (gst_caps_can_intersect (caps, urifact->raw_vcaps)) {
+ /* we have raw video caps, insert converter */
+ convert = gst_element_factory_make ("ffmpegcolorspace", NULL);
+ } else if (gst_caps_can_intersect (caps, urifact->raw_acaps)) {
+ /* we have raw audio caps, insert converter */
+ convert = gst_element_factory_make ("audioconvert", NULL);
+ } else {
+ convert = NULL;
+ }
+
+ if (convert) {
+ gst_bin_add (GST_BIN_CAST (element), convert);
+ gst_element_set_state (convert, GST_STATE_PLAYING);
+
+ sinkpad = gst_element_get_static_pad (convert, "sink");
+ gst_pad_link (pad, sinkpad);
+ gst_object_unref (sinkpad);
+
+ /* unref old pad, we reffed before */
+ gst_object_unref (pad);
+
+ /* continue with new pad and caps */
+ pad = gst_element_get_static_pad (convert, "src");
+ if ((caps = GST_PAD_CAPS (pad)))
+ gst_caps_ref (caps);
+ else if ((caps = gst_pad_get_caps (pad)) == NULL)
+ goto no_caps;
+ }
+
+ if (!(factory = find_payloader (urifact, caps)))
+ goto no_factory;
+
+ gst_caps_unref (caps);
+
+ /* we have a payloader now */
+ GST_DEBUG ("found payloader factory %s",
+ gst_plugin_feature_get_name (GST_PLUGIN_FEATURE (factory)));
+
+ payloader = gst_element_factory_create (factory, NULL);
+ if (payloader == NULL)
+ goto no_payloader;
+
+ g_object_set (payloader, "pt", data->pt, NULL);
+ data->pt++;
+
+ if (g_object_class_find_property (G_OBJECT_GET_CLASS (payloader),
+ "buffer-list"))
+ g_object_set (payloader, "buffer-list", TRUE, NULL);
+
+ /* add the payloader to the pipeline */
+ gst_bin_add (GST_BIN_CAST (element), payloader);
+ gst_element_set_state (payloader, GST_STATE_PLAYING);
+
+ /* link the pad to the sinkpad of the payloader */
+ sinkpad = gst_element_get_static_pad (payloader, "sink");
+ gst_pad_link (pad, sinkpad);
+ gst_object_unref (sinkpad);
+ gst_object_unref (pad);
+
+ /* now expose the srcpad of the payloader as a ghostpad with the same name
+ * as the uridecodebin pad name. */
+ srcpad = gst_element_get_static_pad (payloader, "src");
+ ghostpad = gst_ghost_pad_new (padname, srcpad);
+ gst_object_unref (srcpad);
+ g_free (padname);
+
+ gst_pad_set_active (ghostpad, TRUE);
+ gst_element_add_pad (element, ghostpad);
+
+ return;
+
+ /* ERRORS */
+no_caps:
+ {
+ GST_WARNING ("could not get caps from pad");
+ g_free (padname);
+ gst_object_unref (pad);
+ return;
+ }
+no_factory:
+ {
+ GST_DEBUG ("no payloader found");
+ g_free (padname);
+ gst_caps_unref (caps);
+ gst_object_unref (pad);
+ return;
+ }
+no_payloader:
+ {
+ GST_ERROR ("could not create payloader from factory");
+ g_free (padname);
+ gst_caps_unref (caps);
+ gst_object_unref (pad);
+ return;
+ }
+}
+
+static void
+no_more_pads_cb (GstElement * uribin, GstElement * element)
+{
+ GST_DEBUG ("no-more-pads");
+ gst_element_no_more_pads (element);
+}
+
+static GstElement *
+rtsp_media_factory_uri_get_element (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url)
+{
+ GstElement *topbin, *element, *uribin;
+ GstRTSPMediaFactoryURI *urifact;
+ FactoryData *data;
+
+ urifact = GST_RTSP_MEDIA_FACTORY_URI_CAST (factory);
+
+ GST_LOG ("creating element");
+
+ topbin = gst_bin_new ("GstRTSPMediaFactoryURI");
+ g_assert (topbin != NULL);
+
+ /* our bin will dynamically expose payloaded pads */
+ element = gst_bin_new ("dynpay0");
+ g_assert (element != NULL);
+
+ uribin = gst_element_factory_make ("uridecodebin", "uribin");
+ if (uribin == NULL)
+ goto no_uridecodebin;
+
+ g_object_set (uribin, "uri", urifact->uri, NULL);
+
+ /* keep factory data around */
+ data = g_new0 (FactoryData, 1);
+ data->factory = g_object_ref (factory);
+ data->pt = 96;
+
+ g_object_set_data_full (G_OBJECT (element), factory_key,
+ data, (GDestroyNotify) free_data);
+
+ /* connect to the signals */
+ g_signal_connect (uribin, "autoplug-continue",
+ (GCallback) autoplug_continue_cb, element);
+ g_signal_connect (uribin, "pad-added", (GCallback) pad_added_cb, element);
+ g_signal_connect (uribin, "no-more-pads", (GCallback) no_more_pads_cb,
+ element);
+
+ gst_bin_add (GST_BIN_CAST (element), uribin);
+ gst_bin_add (GST_BIN_CAST (topbin), element);
+
+ return topbin;
+
+no_uridecodebin:
+ {
+ g_critical ("can't create uridecodebin element");
+ g_object_unref (element);
+ return NULL;
+ }
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include "rtsp-media-factory.h"
+
+#define DEFAULT_LAUNCH NULL
+#define DEFAULT_SHARED FALSE
+#define DEFAULT_EOS_SHUTDOWN FALSE
+
+enum
+{
+ PROP_0,
+ PROP_LAUNCH,
+ PROP_SHARED,
+ PROP_EOS_SHUTDOWN,
+ PROP_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_media_debug);
+#define GST_CAT_DEFAULT rtsp_media_debug
+
+static void gst_rtsp_media_factory_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_factory_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_factory_finalize (GObject * obj);
+
+static gchar *default_gen_key (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url);
+static GstElement *default_get_element (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url);
+static GstRTSPMedia *default_construct (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url);
+static void default_configure (GstRTSPMediaFactory * factory,
+ GstRTSPMedia * media);
+static GstElement *default_create_pipeline (GstRTSPMediaFactory * factory,
+ GstRTSPMedia * media);
+
+G_DEFINE_TYPE (GstRTSPMediaFactory, gst_rtsp_media_factory, G_TYPE_OBJECT);
+
+static void
+gst_rtsp_media_factory_class_init (GstRTSPMediaFactoryClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_media_factory_get_property;
+ gobject_class->set_property = gst_rtsp_media_factory_set_property;
+ gobject_class->finalize = gst_rtsp_media_factory_finalize;
+
+ /**
+ * GstRTSPMediaFactory::launch
+ *
+ * The gst_parse_launch() line to use for constructing the pipeline in the
+ * default prepare vmethod.
+ *
+ * The pipeline description should return a GstBin as the toplevel element
+ * which can be accomplished by enclosing the dscription with brackets '('
+ * ')'.
+ *
+ * The description should return a pipeline with payloaders named pay0, pay1,
+ * etc.. Each of the payloaders will result in a stream.
+ *
+ * Support for dynamic payloaders can be accomplished by adding payloaders
+ * named dynpay0, dynpay1, etc..
+ */
+ g_object_class_install_property (gobject_class, PROP_LAUNCH,
+ g_param_spec_string ("launch", "Launch",
+ "A launch description of the pipeline", DEFAULT_LAUNCH,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_SHARED,
+ g_param_spec_boolean ("shared", "Shared",
+ "If media from this factory is shared", DEFAULT_SHARED,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_EOS_SHUTDOWN,
+ g_param_spec_boolean ("eos-shutdown", "EOS Shutdown",
+ "Send EOS down the pipeline before shutting down",
+ DEFAULT_EOS_SHUTDOWN, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ klass->gen_key = default_gen_key;
+ klass->get_element = default_get_element;
+ klass->construct = default_construct;
+ klass->configure = default_configure;
+ klass->create_pipeline = default_create_pipeline;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_media_debug, "rtspmediafactory", 0,
+ "GstRTSPMediaFactory");
+}
+
+static void
+gst_rtsp_media_factory_init (GstRTSPMediaFactory * factory)
+{
+ factory->launch = g_strdup (DEFAULT_LAUNCH);
+ factory->shared = DEFAULT_SHARED;
+ factory->eos_shutdown = DEFAULT_EOS_SHUTDOWN;
+
+ factory->lock = g_mutex_new ();
+ factory->medias_lock = g_mutex_new ();
+ factory->medias = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, g_object_unref);
+}
+
+static void
+gst_rtsp_media_factory_finalize (GObject * obj)
+{
+ GstRTSPMediaFactory *factory = GST_RTSP_MEDIA_FACTORY (obj);
+
+ g_hash_table_unref (factory->medias);
+ g_mutex_free (factory->medias_lock);
+ g_free (factory->launch);
+ g_mutex_free (factory->lock);
+ if (factory->auth)
+ g_object_unref (factory->auth);
+
+ G_OBJECT_CLASS (gst_rtsp_media_factory_parent_class)->finalize (obj);
+}
+
+static void
+gst_rtsp_media_factory_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMediaFactory *factory = GST_RTSP_MEDIA_FACTORY (object);
+
+ switch (propid) {
+ case PROP_LAUNCH:
+ g_value_take_string (value, gst_rtsp_media_factory_get_launch (factory));
+ break;
+ case PROP_SHARED:
+ g_value_set_boolean (value, gst_rtsp_media_factory_is_shared (factory));
+ break;
+ case PROP_EOS_SHUTDOWN:
+ g_value_set_boolean (value,
+ gst_rtsp_media_factory_is_eos_shutdown (factory));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_media_factory_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMediaFactory *factory = GST_RTSP_MEDIA_FACTORY (object);
+
+ switch (propid) {
+ case PROP_LAUNCH:
+ gst_rtsp_media_factory_set_launch (factory, g_value_get_string (value));
+ break;
+ case PROP_SHARED:
+ gst_rtsp_media_factory_set_shared (factory, g_value_get_boolean (value));
+ break;
+ case PROP_EOS_SHUTDOWN:
+ gst_rtsp_media_factory_set_eos_shutdown (factory,
+ g_value_get_boolean (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+/**
+ * gst_rtsp_media_factory_new:
+ *
+ * Create a new #GstRTSPMediaFactory instance.
+ *
+ * Returns: a new #GstRTSPMediaFactory object.
+ */
+GstRTSPMediaFactory *
+gst_rtsp_media_factory_new (void)
+{
+ GstRTSPMediaFactory *result;
+
+ result = g_object_new (GST_TYPE_RTSP_MEDIA_FACTORY, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_factory_set_launch:
+ * @factory: a #GstRTSPMediaFactory
+ * @launch: the launch description
+ *
+ *
+ * The gst_parse_launch() line to use for constructing the pipeline in the
+ * default prepare vmethod.
+ *
+ * The pipeline description should return a GstBin as the toplevel element
+ * which can be accomplished by enclosing the dscription with brackets '('
+ * ')'.
+ *
+ * The description should return a pipeline with payloaders named pay0, pay1,
+ * etc.. Each of the payloaders will result in a stream.
+ */
+void
+gst_rtsp_media_factory_set_launch (GstRTSPMediaFactory * factory,
+ const gchar * launch)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+ g_return_if_fail (launch != NULL);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ g_free (factory->launch);
+ factory->launch = g_strdup (launch);
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+}
+
+void
+gst_rtsp_media_factory_set_srcbin (GstRTSPMediaFactory * factory,
+ GstElement *srcbin)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+ g_return_if_fail (srcbin != NULL);
+
+ GST_DEBUG ("Setting factory %p with srcbin = %p", factory, srcbin);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ if (factory->srcbin)
+ gst_object_unref (factory->srcbin);
+ factory->srcbin = srcbin;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+}
+
+
+/**
+ * gst_rtsp_media_factory_get_launch:
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Get the gst_parse_launch() pipeline description that will be used in the
+ * default prepare vmethod.
+ *
+ * Returns: the configured launch description. g_free() after usage.
+ */
+gchar *
+gst_rtsp_media_factory_get_launch (GstRTSPMediaFactory * factory)
+{
+ gchar *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory), NULL);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ result = g_strdup (factory->launch);
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_factory_set_shared:
+ * @factory: a #GstRTSPMediaFactory
+ * @shared: the new value
+ *
+ * Configure if media created from this factory can be shared between clients.
+ */
+void
+gst_rtsp_media_factory_set_shared (GstRTSPMediaFactory * factory,
+ gboolean shared)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ factory->shared = shared;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+}
+
+/**
+ * gst_rtsp_media_factory_is_shared:
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Get if media created from this factory can be shared between clients.
+ *
+ * Returns: %TRUE if the media will be shared between clients.
+ */
+gboolean
+gst_rtsp_media_factory_is_shared (GstRTSPMediaFactory * factory)
+{
+ gboolean result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory), FALSE);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ result = factory->shared;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_factory_set_eos_shutdown:
+ * @factory: a #GstRTSPMediaFactory
+ * @eos_shutdown: the new value
+ *
+ * Configure if media created from this factory will have an EOS sent to the
+ * pipeline before shutdown.
+ */
+void
+gst_rtsp_media_factory_set_eos_shutdown (GstRTSPMediaFactory * factory,
+ gboolean eos_shutdown)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ factory->eos_shutdown = eos_shutdown;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+}
+
+/**
+ * gst_rtsp_media_factory_is_eos_shutdown:
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Get if media created from this factory will have an EOS event sent to the
+ * pipeline before shutdown.
+ *
+ * Returns: %TRUE if the media will receive EOS before shutdown.
+ */
+gboolean
+gst_rtsp_media_factory_is_eos_shutdown (GstRTSPMediaFactory * factory)
+{
+ gboolean result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory), FALSE);
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ result = factory->eos_shutdown;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_factory_set_auth:
+ * @factory: a #GstRTSPMediaFactory
+ * @auth: a #GstRTSPAuth
+ *
+ * configure @auth to be used as the authentication manager of @factory.
+ */
+void
+gst_rtsp_media_factory_set_auth (GstRTSPMediaFactory * factory,
+ GstRTSPAuth * auth)
+{
+ GstRTSPAuth *old;
+
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+
+ old = factory->auth;
+
+ if (old != auth) {
+ if (auth)
+ g_object_ref (auth);
+ factory->auth = auth;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+/**
+ * gst_rtsp_media_factory_get_auth:
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Get the #GstRTSPAuth used as the authentication manager of @factory.
+ *
+ * Returns: the #GstRTSPAuth of @factory. g_object_unref() after
+ * usage.
+ */
+GstRTSPAuth *
+gst_rtsp_media_factory_get_auth (GstRTSPMediaFactory * factory)
+{
+ GstRTSPAuth *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory), NULL);
+
+ if ((result = factory->auth))
+ g_object_ref (result);
+
+ return result;
+}
+
+static gboolean
+compare_media (gpointer key, GstRTSPMedia * media1, GstRTSPMedia * media2)
+{
+ return (media1 == media2);
+}
+
+static void
+media_unprepared (GstRTSPMedia * media, GstRTSPMediaFactory * factory)
+{
+ g_mutex_lock (factory->medias_lock);
+ g_hash_table_foreach_remove (factory->medias, (GHRFunc) compare_media, media);
+ g_mutex_unlock (factory->medias_lock);
+}
+
+/**
+ * gst_rtsp_media_factory_construct:
+ * @factory: a #GstRTSPMediaFactory
+ * @url: the url used
+ *
+ * Prepare the media object and create its streams. Implementations
+ * should create the needed gstreamer elements and add them to the result
+ * object. No state changes should be performed on them yet.
+ *
+ * One or more GstRTSPMediaStream objects should be added to the result with
+ * the srcpad member set to a source pad that produces buffer of type
+ * application/x-rtp.
+ *
+ * Returns: a new #GstRTSPMedia if the media could be prepared.
+ */
+GstRTSPMedia *
+gst_rtsp_media_factory_construct (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url)
+{
+ gchar *key;
+ GstRTSPMedia *media;
+ GstRTSPMediaFactoryClass *klass;
+
+ klass = GST_RTSP_MEDIA_FACTORY_GET_CLASS (factory);
+
+ /* convert the url to a key for the hashtable. NULL return or a NULL function
+ * will not cache anything for this factory. */
+ if (klass->gen_key)
+ key = klass->gen_key (factory, url);
+ else
+ key = NULL;
+
+ g_mutex_lock (factory->medias_lock);
+ if (key) {
+ /* we have a key, see if we find a cached media */
+ media = g_hash_table_lookup (factory->medias, key);
+ if (media)
+ g_object_ref (media);
+ } else
+ media = NULL;
+
+ if (media == NULL) {
+ /* nothing cached found, try to create one */
+ if (klass->construct)
+ media = klass->construct (factory, url);
+ else
+ media = NULL;
+
+ if (media) {
+ /* configure the media */
+ if (klass->configure)
+ klass->configure (factory, media);
+
+ /* check if we can cache this media */
+ if (gst_rtsp_media_is_shared (media)) {
+ /* insert in the hashtable, takes ownership of the key */
+ g_object_ref (media);
+ g_hash_table_insert (factory->medias, key, media);
+ key = NULL;
+ }
+ if (!gst_rtsp_media_is_reusable (media)) {
+ /* when not reusable, connect to the unprepare signal to remove the item
+ * from our cache when it gets unprepared */
+ g_signal_connect (media, "unprepared", (GCallback) media_unprepared,
+ factory);
+ }
+ }
+ }
+ g_mutex_unlock (factory->medias_lock);
+
+ if (key)
+ g_free (key);
+
+ GST_INFO ("constructed media %p for url %s", media, url->abspath);
+
+ return media;
+}
+
+static gchar *
+default_gen_key (GstRTSPMediaFactory * factory, const GstRTSPUrl * url)
+{
+ gchar *result;
+ const gchar *pre_query;
+ const gchar *query;
+
+ pre_query = url->query ? "?" : "";
+ query = url->query ? url->query : "";
+
+ result =
+ g_strdup_printf ("%u%s%s%s", url->port, url->abspath, pre_query, query);
+
+ return result;
+}
+
+static GstElement *
+default_get_element (GstRTSPMediaFactory * factory, const GstRTSPUrl * url)
+{
+ GstElement *element;
+ GError *error = NULL;
+
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+
+ element = factory->srcbin;
+
+ if (element == NULL)
+ goto no_srcbin;
+
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ return element;
+
+ /* ERRORS */
+no_srcbin:
+ {
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+ g_critical ("no source bin specified");
+ return NULL;
+ }
+}
+
+/* try to find all the payloader elements, they should be named 'pay%d'. for
+ * each of the payloaders we will create a stream and collect the source pad. */
+void
+gst_rtsp_media_factory_collect_streams (GstRTSPMediaFactory * factory,
+ const GstRTSPUrl * url, GstRTSPMedia * media)
+{
+ GstElement *element, *elem;
+ GstPad *pad;
+ gint i;
+ GstRTSPMediaStream *stream;
+ gboolean have_elem;
+
+ element = media->element;
+
+ have_elem = TRUE;
+ for (i = 0; have_elem; i++) {
+ gchar *name;
+
+ have_elem = FALSE;
+
+ name = g_strdup_printf ("pay%d", i);
+ if ((elem = gst_bin_get_by_name (GST_BIN (element), name))) {
+ /* create the stream */
+ stream = g_new0 (GstRTSPMediaStream, 1);
+ stream->payloader = elem;
+
+ GST_INFO ("found stream %d with payloader %p", i, elem);
+
+ pad = gst_element_get_static_pad (elem, "src");
+
+ /* ghost the pad of the payloader to the element */
+ stream->srcpad = gst_ghost_pad_new (name, pad);
+ gst_pad_set_active (stream->srcpad, TRUE);
+ gst_element_add_pad (media->element, stream->srcpad);
+ gst_object_unref (elem);
+
+ /* add stream now */
+ g_array_append_val (media->streams, stream);
+ have_elem = TRUE;
+ }
+ g_free (name);
+
+ name = g_strdup_printf ("dynpay%d", i);
+ if ((elem = gst_bin_get_by_name (GST_BIN (element), name))) {
+ /* a stream that will dynamically create pads to provide RTP packets */
+
+ GST_INFO ("found dynamic element %d, %p", i, elem);
+
+ media->dynamic = g_list_prepend (media->dynamic, elem);
+
+ have_elem = TRUE;
+ }
+ g_free (name);
+ }
+}
+
+static GstRTSPMedia *
+default_construct (GstRTSPMediaFactory * factory, const GstRTSPUrl * url)
+{
+ GstRTSPMedia *media;
+ GstElement *element;
+ GstRTSPMediaFactoryClass *klass;
+
+ klass = GST_RTSP_MEDIA_FACTORY_GET_CLASS (factory);
+
+ if (!klass->create_pipeline)
+ goto no_create;
+
+ if (klass->get_element)
+ element = klass->get_element (factory, url);
+ else
+ element = NULL;
+ if (element == NULL)
+ goto no_element;
+
+ /* create a new empty media */
+ media = gst_rtsp_media_new ();
+ media->element = element;
+
+ media->pipeline = klass->create_pipeline (factory, media);
+ if (media->pipeline == NULL)
+ goto no_pipeline;
+
+ gst_rtsp_media_factory_collect_streams (factory, url, media);
+
+ return media;
+
+ /* ERRORS */
+no_create:
+ {
+ g_critical ("no create_pipeline function");
+ return NULL;
+ }
+no_element:
+ {
+ g_critical ("could not create element");
+ return NULL;
+ }
+no_pipeline:
+ {
+ g_critical ("can't create pipeline");
+ g_object_unref (media);
+ return NULL;
+ }
+}
+
+static GstElement *
+default_create_pipeline (GstRTSPMediaFactory * factory, GstRTSPMedia * media)
+{
+ GstElement *pipeline;
+
+ if (media->element == NULL)
+ goto no_element;
+
+ pipeline = gst_pipeline_new ("media-pipeline");
+ gst_bin_add (GST_BIN_CAST (pipeline), media->element);
+
+ return pipeline;
+
+ /* ERRORS */
+no_element:
+ {
+ g_critical ("no element");
+ return NULL;
+ }
+}
+
+static void
+default_configure (GstRTSPMediaFactory * factory, GstRTSPMedia * media)
+{
+ gboolean shared, eos_shutdown;
+ GstRTSPAuth *auth;
+
+ /* configure the sharedness */
+ GST_RTSP_MEDIA_FACTORY_LOCK (factory);
+ shared = factory->shared;
+ eos_shutdown = factory->eos_shutdown;
+ GST_RTSP_MEDIA_FACTORY_UNLOCK (factory);
+
+ gst_rtsp_media_set_shared (media, shared);
+ gst_rtsp_media_set_eos_shutdown (media, eos_shutdown);
+
+ if ((auth = gst_rtsp_media_factory_get_auth (factory))) {
+ gst_rtsp_media_set_auth (media, auth);
+ g_object_unref (auth);
+ }
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include "rtsp-media-mapping.h"
+
+G_DEFINE_TYPE (GstRTSPMediaMapping, gst_rtsp_media_mapping, G_TYPE_OBJECT);
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_media_debug);
+#define GST_CAT_DEFAULT rtsp_media_debug
+
+static void gst_rtsp_media_mapping_finalize (GObject * obj);
+
+static GstRTSPMediaFactory *find_media (GstRTSPMediaMapping * mapping,
+ const GstRTSPUrl * url);
+
+static void
+gst_rtsp_media_mapping_class_init (GstRTSPMediaMappingClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->finalize = gst_rtsp_media_mapping_finalize;
+
+ klass->find_media = find_media;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_media_debug, "rtspmediamapping", 0,
+ "GstRTSPMediaMapping");
+}
+
+static void
+gst_rtsp_media_mapping_init (GstRTSPMediaMapping * mapping)
+{
+ GST_DEBUG_OBJECT (mapping, "created");
+
+ mapping->mappings = g_hash_table_new_full (g_str_hash, g_str_equal,
+ g_free, g_object_unref);
+}
+
+static void
+gst_rtsp_media_mapping_finalize (GObject * obj)
+{
+ GstRTSPMediaMapping *mapping = GST_RTSP_MEDIA_MAPPING (obj);
+
+ GST_DEBUG_OBJECT (mapping, "finalized");
+
+ g_hash_table_unref (mapping->mappings);
+
+ G_OBJECT_CLASS (gst_rtsp_media_mapping_parent_class)->finalize (obj);
+}
+
+GstRTSPMediaMapping *
+gst_rtsp_media_mapping_new (void)
+{
+ GstRTSPMediaMapping *result;
+
+ result = g_object_new (GST_TYPE_RTSP_MEDIA_MAPPING, NULL);
+
+ return result;
+}
+
+static GstRTSPMediaFactory *
+find_media (GstRTSPMediaMapping * mapping, const GstRTSPUrl * url)
+{
+ GstRTSPMediaFactory *result;
+
+ /* find the location of the media in the hashtable we only use the absolute
+ * path of the uri to find a mapping. If the mapping depends on other
+ * properties found in the url, this method should be overridden. */
+ result = g_hash_table_lookup (mapping->mappings, url->abspath);
+ if (result)
+ g_object_ref (result);
+
+ GST_INFO ("found media %p for url abspath %s", result, url->abspath);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_mapping_find_factory:
+ * @mapping: a #GstRTSPMediaMapping
+ * @url: a url
+ *
+ * Find the #GstRTSPMediaFactory for @url. The default implementation of this object
+ * will use the mappings added with gst_rtsp_media_mapping_add_factory ().
+ *
+ * Returns: the #GstRTSPMediaFactory for @url. g_object_unref() after usage.
+ */
+GstRTSPMediaFactory *
+gst_rtsp_media_mapping_find_factory (GstRTSPMediaMapping * mapping,
+ const GstRTSPUrl * url)
+{
+ GstRTSPMediaFactory *result;
+ GstRTSPMediaMappingClass *klass;
+
+ klass = GST_RTSP_MEDIA_MAPPING_GET_CLASS (mapping);
+
+ if (klass->find_media)
+ result = klass->find_media (mapping, url);
+ else
+ result = NULL;
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_mapping_add_factory:
+ * @mapping: a #GstRTSPMediaMapping
+ * @path: a mount point
+ * @factory: a #GstRTSPMediaFactory
+ *
+ * Attach @factory to the mount point @path in @mapping.
+ *
+ * @path is of the form (/node)+. Any previous mapping will be freed.
+ *
+ * Ownership is taken of the reference on @factory so that @factory should not be
+ * used after calling this function.
+ */
+void
+gst_rtsp_media_mapping_add_factory (GstRTSPMediaMapping * mapping,
+ const gchar * path, GstRTSPMediaFactory * factory)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_MAPPING (mapping));
+ g_return_if_fail (GST_IS_RTSP_MEDIA_FACTORY (factory));
+ g_return_if_fail (path != NULL);
+
+ g_hash_table_insert (mapping->mappings, g_strdup (path), factory);
+}
+
+/**
+ * gst_rtsp_media_mapping_remove_factory:
+ * @mapping: a #GstRTSPMediaMapping
+ * @path: a mount point
+ *
+ * Remove the #GstRTSPMediaFactory associated with @path in @mapping.
+ */
+void
+gst_rtsp_media_mapping_remove_factory (GstRTSPMediaMapping * mapping,
+ const gchar * path)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA_MAPPING (mapping));
+ g_return_if_fail (path != NULL);
+
+ g_hash_table_remove (mapping->mappings, path);
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <string.h>
+#include <stdlib.h>
+
+#include <gst/app/gstappsrc.h>
+#include <gst/app/gstappsink.h>
+
+#include "rtsp-funnel.h"
+#include "rtsp-media.h"
+
+#define DEFAULT_SHARED FALSE
+#define DEFAULT_REUSABLE FALSE
+#define DEFAULT_PROTOCOLS GST_RTSP_LOWER_TRANS_UDP | GST_RTSP_LOWER_TRANS_TCP
+//#define DEFAULT_PROTOCOLS GST_RTSP_LOWER_TRANS_UDP_MCAST
+#define DEFAULT_EOS_SHUTDOWN FALSE
+
+/* define to dump received RTCP packets */
+#undef DUMP_STATS
+
+enum
+{
+ PROP_0,
+ PROP_SHARED,
+ PROP_REUSABLE,
+ PROP_PROTOCOLS,
+ PROP_EOS_SHUTDOWN,
+ PROP_LAST
+};
+
+enum
+{
+ SIGNAL_PREPARED,
+ SIGNAL_UNPREPARED,
+ SIGNAL_NEW_STATE,
+ SIGNAL_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_media_debug);
+#define GST_CAT_DEFAULT rtsp_media_debug
+
+static GQuark ssrc_stream_map_key;
+
+static void gst_rtsp_media_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_media_finalize (GObject * obj);
+
+static gpointer do_loop (GstRTSPMediaClass * klass);
+static gboolean default_handle_message (GstRTSPMedia * media,
+ GstMessage * message);
+static gboolean default_unprepare (GstRTSPMedia * media);
+static void unlock_streams (GstRTSPMedia * media);
+
+static guint gst_rtsp_media_signals[SIGNAL_LAST] = { 0 };
+
+G_DEFINE_TYPE (GstRTSPMedia, gst_rtsp_media, G_TYPE_OBJECT);
+
+static void
+gst_rtsp_media_class_init (GstRTSPMediaClass * klass)
+{
+ GObjectClass *gobject_class;
+ GError *error = NULL;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_media_get_property;
+ gobject_class->set_property = gst_rtsp_media_set_property;
+ gobject_class->finalize = gst_rtsp_media_finalize;
+
+ g_object_class_install_property (gobject_class, PROP_SHARED,
+ g_param_spec_boolean ("shared", "Shared",
+ "If this media pipeline can be shared", DEFAULT_SHARED,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_REUSABLE,
+ g_param_spec_boolean ("reusable", "Reusable",
+ "If this media pipeline can be reused after an unprepare",
+ DEFAULT_REUSABLE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_PROTOCOLS,
+ g_param_spec_flags ("protocols", "Protocols",
+ "Allowed lower transport protocols", GST_TYPE_RTSP_LOWER_TRANS,
+ DEFAULT_PROTOCOLS, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_EOS_SHUTDOWN,
+ g_param_spec_boolean ("eos-shutdown", "EOS Shutdown",
+ "Send an EOS event to the pipeline before unpreparing",
+ DEFAULT_EOS_SHUTDOWN, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ gst_rtsp_media_signals[SIGNAL_PREPARED] =
+ g_signal_new ("prepared", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GstRTSPMediaClass, prepared), NULL, NULL,
+ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
+
+ gst_rtsp_media_signals[SIGNAL_UNPREPARED] =
+ g_signal_new ("unprepared", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GstRTSPMediaClass, unprepared), NULL, NULL,
+ g_cclosure_marshal_VOID__VOID, G_TYPE_NONE, 0, G_TYPE_NONE);
+
+ gst_rtsp_media_signals[SIGNAL_NEW_STATE] =
+ g_signal_new ("new-state", G_TYPE_FROM_CLASS (klass), G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GstRTSPMediaClass, new_state), NULL, NULL,
+ g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 0, G_TYPE_INT);
+
+ klass->context = g_main_context_new ();
+ klass->loop = g_main_loop_new (klass->context, TRUE);
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_media_debug, "rtspmedia", 0, "GstRTSPMedia");
+
+ klass->thread = g_thread_create ((GThreadFunc) do_loop, klass, TRUE, &error);
+ if (error != NULL) {
+ g_critical ("could not start bus thread: %s", error->message);
+ }
+ klass->handle_message = default_handle_message;
+ klass->unprepare = default_unprepare;
+
+ ssrc_stream_map_key = g_quark_from_static_string ("GstRTSPServer.stream");
+
+ gst_element_register (NULL, "rtspfunnel", GST_RANK_NONE, RTSP_TYPE_FUNNEL);
+
+}
+
+static void
+gst_rtsp_media_init (GstRTSPMedia * media)
+{
+ media->streams = g_array_new (FALSE, TRUE, sizeof (GstRTSPMediaStream *));
+ media->lock = g_mutex_new ();
+ media->cond = g_cond_new ();
+
+ media->shared = DEFAULT_SHARED;
+ media->reusable = DEFAULT_REUSABLE;
+ media->protocols = DEFAULT_PROTOCOLS;
+ media->eos_shutdown = DEFAULT_EOS_SHUTDOWN;
+}
+
+/* FIXME. this should be done in multiudpsink */
+typedef struct
+{
+ gint count;
+ gchar *dest;
+ gint min, max;
+} RTSPDestination;
+
+static gint
+dest_compare (RTSPDestination * a, RTSPDestination * b)
+{
+ if ((a->min == b->min) && (a->max == b->max)
+ && (strcmp (a->dest, b->dest) == 0))
+ return 0;
+
+ return 1;
+}
+
+static RTSPDestination *
+create_destination (const gchar * dest, gint min, gint max)
+{
+ RTSPDestination *res;
+
+ res = g_slice_new (RTSPDestination);
+ res->count = 1;
+ res->dest = g_strdup (dest);
+ res->min = min;
+ res->max = max;
+
+ return res;
+}
+
+static void
+free_destination (RTSPDestination * dest)
+{
+ g_free (dest->dest);
+ g_slice_free (RTSPDestination, dest);
+}
+
+void
+gst_rtsp_media_trans_cleanup (GstRTSPMediaTrans * trans)
+{
+ if (trans->transport) {
+ gst_rtsp_transport_free (trans->transport);
+ trans->transport = NULL;
+ }
+ if (trans->rtpsource) {
+ g_object_set_qdata (trans->rtpsource, ssrc_stream_map_key, NULL);
+ trans->rtpsource = NULL;
+ }
+}
+
+static void
+gst_rtsp_media_stream_free (GstRTSPMediaStream * stream)
+{
+ if (stream->session)
+ g_object_unref (stream->session);
+
+ if (stream->caps)
+ gst_caps_unref (stream->caps);
+
+ if (stream->send_rtp_sink)
+ gst_object_unref (stream->send_rtp_sink);
+ if (stream->send_rtp_src)
+ gst_object_unref (stream->send_rtp_src);
+ if (stream->send_rtcp_src)
+ gst_object_unref (stream->send_rtcp_src);
+ if (stream->recv_rtcp_sink)
+ gst_object_unref (stream->recv_rtcp_sink);
+ if (stream->recv_rtp_sink)
+ gst_object_unref (stream->recv_rtp_sink);
+
+ g_list_free (stream->transports);
+
+ g_list_foreach (stream->destinations, (GFunc) free_destination, NULL);
+ g_list_free (stream->destinations);
+
+ g_free (stream);
+}
+
+static void
+gst_rtsp_media_finalize (GObject * obj)
+{
+ GstRTSPMedia *media;
+ guint i;
+
+ media = GST_RTSP_MEDIA (obj);
+
+ GST_INFO ("finalize media %p", media);
+
+ if (media->pipeline) {
+ unlock_streams (media);
+ gst_element_set_state (media->pipeline, GST_STATE_NULL);
+ gst_object_unref (media->pipeline);
+ }
+
+ for (i = 0; i < media->streams->len; i++) {
+ GstRTSPMediaStream *stream;
+
+ stream = g_array_index (media->streams, GstRTSPMediaStream *, i);
+
+ gst_rtsp_media_stream_free (stream);
+ }
+ g_array_free (media->streams, TRUE);
+
+ g_list_foreach (media->dynamic, (GFunc) gst_object_unref, NULL);
+ g_list_free (media->dynamic);
+
+ if (media->source) {
+ g_source_destroy (media->source);
+ g_source_unref (media->source);
+ }
+ g_mutex_free (media->lock);
+ g_cond_free (media->cond);
+
+ G_OBJECT_CLASS (gst_rtsp_media_parent_class)->finalize (obj);
+}
+
+static void
+gst_rtsp_media_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMedia *media = GST_RTSP_MEDIA (object);
+
+ switch (propid) {
+ case PROP_SHARED:
+ g_value_set_boolean (value, gst_rtsp_media_is_shared (media));
+ break;
+ case PROP_REUSABLE:
+ g_value_set_boolean (value, gst_rtsp_media_is_reusable (media));
+ break;
+ case PROP_PROTOCOLS:
+ g_value_set_flags (value, gst_rtsp_media_get_protocols (media));
+ break;
+ case PROP_EOS_SHUTDOWN:
+ g_value_set_boolean (value, gst_rtsp_media_is_eos_shutdown (media));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_media_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPMedia *media = GST_RTSP_MEDIA (object);
+
+ switch (propid) {
+ case PROP_SHARED:
+ gst_rtsp_media_set_shared (media, g_value_get_boolean (value));
+ break;
+ case PROP_REUSABLE:
+ gst_rtsp_media_set_reusable (media, g_value_get_boolean (value));
+ break;
+ case PROP_PROTOCOLS:
+ gst_rtsp_media_set_protocols (media, g_value_get_flags (value));
+ break;
+ case PROP_EOS_SHUTDOWN:
+ gst_rtsp_media_set_eos_shutdown (media, g_value_get_boolean (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static gpointer
+do_loop (GstRTSPMediaClass * klass)
+{
+ GST_INFO ("enter mainloop");
+ g_main_loop_run (klass->loop);
+ GST_INFO ("exit mainloop");
+
+ return NULL;
+}
+
+static void
+collect_media_stats (GstRTSPMedia * media)
+{
+ GstFormat format;
+ gint64 position, duration;
+
+ media->range.unit = GST_RTSP_RANGE_NPT;
+
+ if (media->is_live) {
+ media->range.min.type = GST_RTSP_TIME_NOW;
+ media->range.min.seconds = -1;
+ media->range.max.type = GST_RTSP_TIME_END;
+ media->range.max.seconds = -1;
+ } else {
+ /* get the position */
+ format = GST_FORMAT_TIME;
+ if (!gst_element_query_position (media->pipeline, &format, &position)) {
+ GST_INFO ("position query failed");
+ position = 0;
+ }
+
+ /* get the duration */
+ format = GST_FORMAT_TIME;
+ if (!gst_element_query_duration (media->pipeline, &format, &duration)) {
+ GST_INFO ("duration query failed");
+ duration = -1;
+ }
+
+ GST_INFO ("stats: position %" GST_TIME_FORMAT ", duration %"
+ GST_TIME_FORMAT, GST_TIME_ARGS (position), GST_TIME_ARGS (duration));
+
+ if (position == -1) {
+ media->range.min.type = GST_RTSP_TIME_NOW;
+ media->range.min.seconds = -1;
+ } else {
+ media->range.min.type = GST_RTSP_TIME_SECONDS;
+ media->range.min.seconds = ((gdouble) position) / GST_SECOND;
+ }
+ if (duration == -1) {
+ media->range.max.type = GST_RTSP_TIME_END;
+ media->range.max.seconds = -1;
+ } else {
+ media->range.max.type = GST_RTSP_TIME_SECONDS;
+ media->range.max.seconds = ((gdouble) duration) / GST_SECOND;
+ }
+ }
+}
+
+/**
+ * gst_rtsp_media_new:
+ *
+ * Create a new #GstRTSPMedia instance. The #GstRTSPMedia object contains the
+ * element to produde RTP data for one or more related (audio/video/..)
+ * streams.
+ *
+ * Returns: a new #GstRTSPMedia object.
+ */
+GstRTSPMedia *
+gst_rtsp_media_new (void)
+{
+ GstRTSPMedia *result;
+
+ result = g_object_new (GST_TYPE_RTSP_MEDIA, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_set_shared:
+ * @media: a #GstRTSPMedia
+ * @shared: the new value
+ *
+ * Set or unset if the pipeline for @media can be shared will multiple clients.
+ * When @shared is %TRUE, client requests for this media will share the media
+ * pipeline.
+ */
+void
+gst_rtsp_media_set_shared (GstRTSPMedia * media, gboolean shared)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA (media));
+
+ media->shared = shared;
+}
+
+/**
+ * gst_rtsp_media_is_shared:
+ * @media: a #GstRTSPMedia
+ *
+ * Check if the pipeline for @media can be shared between multiple clients.
+ *
+ * Returns: %TRUE if the media can be shared between clients.
+ */
+gboolean
+gst_rtsp_media_is_shared (GstRTSPMedia * media)
+{
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), FALSE);
+
+ return media->shared;
+}
+
+/**
+ * gst_rtsp_media_set_reusable:
+ * @media: a #GstRTSPMedia
+ * @reusable: the new value
+ *
+ * Set or unset if the pipeline for @media can be reused after the pipeline has
+ * been unprepared.
+ */
+void
+gst_rtsp_media_set_reusable (GstRTSPMedia * media, gboolean reusable)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA (media));
+
+ media->reusable = reusable;
+}
+
+/**
+ * gst_rtsp_media_is_reusable:
+ * @media: a #GstRTSPMedia
+ *
+ * Check if the pipeline for @media can be reused after an unprepare.
+ *
+ * Returns: %TRUE if the media can be reused
+ */
+gboolean
+gst_rtsp_media_is_reusable (GstRTSPMedia * media)
+{
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), FALSE);
+
+ return media->reusable;
+}
+
+/**
+ * gst_rtsp_media_set_protocols:
+ * @media: a #GstRTSPMedia
+ * @protocols: the new flags
+ *
+ * Configure the allowed lower transport for @media.
+ */
+void
+gst_rtsp_media_set_protocols (GstRTSPMedia * media, GstRTSPLowerTrans protocols)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA (media));
+
+ media->protocols = protocols;
+}
+
+/**
+ * gst_rtsp_media_get_protocols:
+ * @media: a #GstRTSPMedia
+ *
+ * Get the allowed protocols of @media.
+ *
+ * Returns: a #GstRTSPLowerTrans
+ */
+GstRTSPLowerTrans
+gst_rtsp_media_get_protocols (GstRTSPMedia * media)
+{
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media),
+ GST_RTSP_LOWER_TRANS_UNKNOWN);
+
+ return media->protocols;
+}
+
+/**
+ * gst_rtsp_media_set_eos_shutdown:
+ * @media: a #GstRTSPMedia
+ * @eos_shutdown: the new value
+ *
+ * Set or unset if an EOS event will be sent to the pipeline for @media before
+ * it is unprepared.
+ */
+void
+gst_rtsp_media_set_eos_shutdown (GstRTSPMedia * media, gboolean eos_shutdown)
+{
+ g_return_if_fail (GST_IS_RTSP_MEDIA (media));
+
+ media->eos_shutdown = eos_shutdown;
+}
+
+/**
+ * gst_rtsp_media_is_eos_shutdown:
+ * @media: a #GstRTSPMedia
+ *
+ * Check if the pipeline for @media will send an EOS down the pipeline before
+ * unpreparing.
+ *
+ * Returns: %TRUE if the media will send EOS before unpreparing.
+ */
+gboolean
+gst_rtsp_media_is_eos_shutdown (GstRTSPMedia * media)
+{
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), FALSE);
+
+ return media->eos_shutdown;
+}
+
+/**
+ * gst_rtsp_media_set_auth:
+ * @media: a #GstRTSPMedia
+ * @auth: a #GstRTSPAuth
+ *
+ * configure @auth to be used as the authentication manager of @media.
+ */
+void
+gst_rtsp_media_set_auth (GstRTSPMedia * media, GstRTSPAuth * auth)
+{
+ GstRTSPAuth *old;
+
+ g_return_if_fail (GST_IS_RTSP_MEDIA (media));
+
+ old = media->auth;
+
+ if (old != auth) {
+ if (auth)
+ g_object_ref (auth);
+ media->auth = auth;
+ if (old)
+ g_object_unref (old);
+ }
+}
+
+/**
+ * gst_rtsp_media_get_auth:
+ * @media: a #GstRTSPMedia
+ *
+ * Get the #GstRTSPAuth used as the authentication manager of @media.
+ *
+ * Returns: the #GstRTSPAuth of @media. g_object_unref() after
+ * usage.
+ */
+GstRTSPAuth *
+gst_rtsp_media_get_auth (GstRTSPMedia * media)
+{
+ GstRTSPAuth *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), NULL);
+
+ if ((result = media->auth))
+ g_object_ref (result);
+
+ return result;
+}
+
+
+/**
+ * gst_rtsp_media_n_streams:
+ * @media: a #GstRTSPMedia
+ *
+ * Get the number of streams in this media.
+ *
+ * Returns: The number of streams.
+ */
+guint
+gst_rtsp_media_n_streams (GstRTSPMedia * media)
+{
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), 0);
+
+ return media->streams->len;
+}
+
+/**
+ * gst_rtsp_media_get_stream:
+ * @media: a #GstRTSPMedia
+ * @idx: the stream index
+ *
+ * Retrieve the stream with index @idx from @media.
+ *
+ * Returns: the #GstRTSPMediaStream at index @idx or %NULL when a stream with
+ * that index did not exist.
+ */
+GstRTSPMediaStream *
+gst_rtsp_media_get_stream (GstRTSPMedia * media, guint idx)
+{
+ GstRTSPMediaStream *res;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), NULL);
+
+ if (idx < media->streams->len)
+ res = g_array_index (media->streams, GstRTSPMediaStream *, idx);
+ else
+ res = NULL;
+
+ return res;
+}
+
+/**
+ * gst_rtsp_media_get_range_string:
+ * @media: a #GstRTSPMedia
+ * @play: for the PLAY request
+ *
+ * Get the current range as a string.
+ *
+ * Returns: The range as a string, g_free() after usage.
+ */
+gchar *
+gst_rtsp_media_get_range_string (GstRTSPMedia * media, gboolean play)
+{
+ gchar *result;
+ GstRTSPTimeRange range;
+
+ /* make copy */
+ range = media->range;
+
+ if (!play && media->active > 0) {
+ range.min.type = GST_RTSP_TIME_NOW;
+ range.min.seconds = -1;
+ }
+
+ result = gst_rtsp_range_to_string (&range);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_media_seek:
+ * @media: a #GstRTSPMedia
+ * @range: a #GstRTSPTimeRange
+ *
+ * Seek the pipeline to @range.
+ *
+ * Returns: %TRUE on success.
+ */
+gboolean
+gst_rtsp_media_seek (GstRTSPMedia * media, GstRTSPTimeRange * range)
+{
+ GstSeekFlags flags;
+ gboolean res;
+ gint64 start, stop;
+ GstSeekType start_type, stop_type;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), FALSE);
+ g_return_val_if_fail (range != NULL, FALSE);
+
+ if (range->unit != GST_RTSP_RANGE_NPT)
+ goto not_supported;
+
+ /* depends on the current playing state of the pipeline. We might need to
+ * queue this until we get EOS. */
+ flags = GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE | GST_SEEK_FLAG_KEY_UNIT;
+
+ start_type = stop_type = GST_SEEK_TYPE_NONE;
+
+ switch (range->min.type) {
+ case GST_RTSP_TIME_NOW:
+ start = -1;
+ break;
+ case GST_RTSP_TIME_SECONDS:
+ /* only seek when something changed */
+ if (media->range.min.seconds == range->min.seconds) {
+ start = -1;
+ } else {
+ start = range->min.seconds * GST_SECOND;
+ start_type = GST_SEEK_TYPE_SET;
+ }
+ break;
+ case GST_RTSP_TIME_END:
+ default:
+ goto weird_type;
+ }
+ switch (range->max.type) {
+ case GST_RTSP_TIME_SECONDS:
+ /* only seek when something changed */
+ if (media->range.max.seconds == range->max.seconds) {
+ stop = -1;
+ } else {
+ stop = range->max.seconds * GST_SECOND;
+ stop_type = GST_SEEK_TYPE_SET;
+ }
+ break;
+ case GST_RTSP_TIME_END:
+ stop = -1;
+ stop_type = GST_SEEK_TYPE_SET;
+ break;
+ case GST_RTSP_TIME_NOW:
+ default:
+ goto weird_type;
+ }
+
+ if (start != -1 || stop != -1) {
+ GST_INFO ("seeking to %" GST_TIME_FORMAT " - %" GST_TIME_FORMAT,
+ GST_TIME_ARGS (start), GST_TIME_ARGS (stop));
+
+ res = gst_element_seek (media->pipeline, 1.0, GST_FORMAT_TIME,
+ flags, start_type, start, stop_type, stop);
+
+ /* and block for the seek to complete */
+ GST_INFO ("done seeking %d", res);
+ gst_element_get_state (media->pipeline, NULL, NULL, -1);
+ GST_INFO ("prerolled again");
+
+ collect_media_stats (media);
+ } else {
+ GST_INFO ("no seek needed");
+ res = TRUE;
+ }
+
+ return res;
+
+ /* ERRORS */
+not_supported:
+ {
+ GST_WARNING ("seek unit %d not supported", range->unit);
+ return FALSE;
+ }
+weird_type:
+ {
+ GST_WARNING ("weird range type %d not supported", range->min.type);
+ return FALSE;
+ }
+}
+
+/**
+ * gst_rtsp_media_stream_rtp:
+ * @stream: a #GstRTSPMediaStream
+ * @buffer: a #GstBuffer
+ *
+ * Handle an RTP buffer for the stream. This method is usually called when a
+ * message has been received from a client using the TCP transport.
+ *
+ * This function takes ownership of @buffer.
+ *
+ * Returns: a GstFlowReturn.
+ */
+GstFlowReturn
+gst_rtsp_media_stream_rtp (GstRTSPMediaStream * stream, GstBuffer * buffer)
+{
+ GstFlowReturn ret;
+
+ ret = gst_app_src_push_buffer (GST_APP_SRC_CAST (stream->appsrc[0]), buffer);
+
+ return ret;
+}
+
+/**
+ * gst_rtsp_media_stream_rtcp:
+ * @stream: a #GstRTSPMediaStream
+ * @buffer: a #GstBuffer
+ *
+ * Handle an RTCP buffer for the stream. This method is usually called when a
+ * message has been received from a client using the TCP transport.
+ *
+ * This function takes ownership of @buffer.
+ *
+ * Returns: a GstFlowReturn.
+ */
+GstFlowReturn
+gst_rtsp_media_stream_rtcp (GstRTSPMediaStream * stream, GstBuffer * buffer)
+{
+ GstFlowReturn ret;
+
+ ret = gst_app_src_push_buffer (GST_APP_SRC_CAST (stream->appsrc[1]), buffer);
+
+ return ret;
+}
+
+/* Allocate the udp ports and sockets */
+static gboolean
+alloc_udp_ports (GstRTSPMedia * media, GstRTSPMediaStream * stream)
+{
+ GstStateChangeReturn ret;
+ GstElement *udpsrc0, *udpsrc1;
+ GstElement *udpsink0, *udpsink1;
+ gint tmp_rtp, tmp_rtcp;
+ guint count;
+ gint rtpport, rtcpport, sockfd;
+ const gchar *host;
+
+ udpsrc0 = NULL;
+ udpsrc1 = NULL;
+ udpsink0 = NULL;
+ udpsink1 = NULL;
+ count = 0;
+
+ /* Start with random port */
+#if 0 //Changes for testing with dongle
+ tmp_rtp = 0;
+#else
+ tmp_rtp = 19000;
+#endif
+ if (media->is_ipv6)
+ host = "udp://[::0]";
+ else
+ host = "udp://0.0.0.0";
+
+ /* try to allocate 2 UDP ports, the RTP port should be an even
+ * number and the RTCP port should be the next (uneven) port */
+again:
+ udpsrc0 = gst_element_make_from_uri (GST_URI_SRC, host, NULL);
+ if (udpsrc0 == NULL)
+ goto no_udp_protocol;
+ g_object_set (G_OBJECT (udpsrc0), "port", tmp_rtp, NULL);
+
+ ret = gst_element_set_state (udpsrc0, GST_STATE_PAUSED);
+ if (ret == GST_STATE_CHANGE_FAILURE) {
+ if (tmp_rtp != 0) {
+ tmp_rtp += 2;
+ if (++count > 20)
+ goto no_ports;
+
+ gst_element_set_state (udpsrc0, GST_STATE_NULL);
+ gst_object_unref (udpsrc0);
+
+ goto again;
+ }
+ goto no_udp_protocol;
+ }
+
+ g_object_get (G_OBJECT (udpsrc0), "port", &tmp_rtp, NULL);
+#if 0 //Changes for testing with dongle
+ /* check if port is even */
+ if ((tmp_rtp & 1) != 0) {
+ /* port not even, close and allocate another */
+ if (++count > 20)
+ goto no_ports;
+
+ gst_element_set_state (udpsrc0, GST_STATE_NULL);
+ gst_object_unref (udpsrc0);
+
+ tmp_rtp++;
+ goto again;
+ }
+#endif
+ /* allocate port+1 for RTCP now */
+ udpsrc1 = gst_element_make_from_uri (GST_URI_SRC, host, NULL);
+ if (udpsrc1 == NULL)
+ goto no_udp_rtcp_protocol;
+
+ /* set port */
+ tmp_rtcp = tmp_rtp + 1;
+ g_object_set (G_OBJECT (udpsrc1), "port", tmp_rtcp, NULL);
+
+ ret = gst_element_set_state (udpsrc1, GST_STATE_PAUSED);
+ /* tmp_rtcp port is busy already : retry to make rtp/rtcp pair */
+ if (ret == GST_STATE_CHANGE_FAILURE) {
+
+ if (++count > 20)
+ goto no_ports;
+
+ gst_element_set_state (udpsrc0, GST_STATE_NULL);
+ gst_object_unref (udpsrc0);
+
+ gst_element_set_state (udpsrc1, GST_STATE_NULL);
+ gst_object_unref (udpsrc1);
+
+ tmp_rtp += 2;
+ goto again;
+ }
+
+ /* all fine, do port check */
+ g_object_get (G_OBJECT (udpsrc0), "port", &rtpport, NULL);
+ g_object_get (G_OBJECT (udpsrc1), "port", &rtcpport, NULL);
+
+ /* this should not happen... */
+ if (rtpport != tmp_rtp || rtcpport != tmp_rtcp)
+ goto port_error;
+
+ udpsink0 = gst_element_factory_make ("multiudpsink", NULL);
+ if (!udpsink0)
+ goto no_udp_protocol;
+
+ g_object_get (G_OBJECT (udpsrc0), "sock", &sockfd, NULL);
+ g_object_set (G_OBJECT (udpsink0), "sockfd", sockfd, NULL);
+ g_object_set (G_OBJECT (udpsink0), "closefd", FALSE, NULL);
+
+ udpsink1 = gst_element_factory_make ("multiudpsink", NULL);
+ if (!udpsink1)
+ goto no_udp_protocol;
+
+ if (g_object_class_find_property (G_OBJECT_GET_CLASS (udpsink0),
+ "send-duplicates")) {
+ g_object_set (G_OBJECT (udpsink0), "send-duplicates", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink1), "send-duplicates", FALSE, NULL);
+ stream->filter_duplicates = FALSE;
+ } else {
+ GST_WARNING ("multiudpsink version found without send-duplicates property");
+ stream->filter_duplicates = TRUE;
+ }
+
+ if (g_object_class_find_property (G_OBJECT_GET_CLASS (udpsink0),
+ "buffer-size")) {
+ //g_object_set (G_OBJECT (udpsink0), "buffer-size", 0x80000, NULL);
+ g_object_set (G_OBJECT (udpsink0), "buffer-size", 200, NULL);
+ } else {
+ GST_WARNING ("multiudpsink version found without buffer-size property");
+ }
+
+ g_object_get (G_OBJECT (udpsrc1), "sock", &sockfd, NULL);
+ g_object_set (G_OBJECT (udpsink1), "sockfd", sockfd, NULL);
+ g_object_set (G_OBJECT (udpsink1), "closefd", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink1), "sync", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink1), "async", FALSE, NULL);
+
+ g_print ("\n\n\n\tsetting sync to false\n\n\n");
+ g_object_set (G_OBJECT (udpsink0), "sync", FALSE, NULL);
+
+
+ g_object_set (G_OBJECT (udpsink0), "auto-multicast", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink0), "loop", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink1), "auto-multicast", FALSE, NULL);
+ g_object_set (G_OBJECT (udpsink1), "loop", FALSE, NULL);
+
+ /* we keep these elements, we configure all in configure_transport when the
+ * server told us to really use the UDP ports. */
+ stream->udpsrc[0] = udpsrc0;
+ stream->udpsrc[1] = udpsrc1;
+ stream->udpsink[0] = udpsink0;
+ stream->udpsink[1] = udpsink1;
+ stream->server_port.min = rtpport;
+#if 1 //Changes for testing with dongle
+ stream->server_port.max = rtcpport;
+#else
+ stream->server_port.max = -1;
+#endif
+ return TRUE;
+
+ /* ERRORS */
+no_udp_protocol:
+ {
+ goto cleanup;
+ }
+no_ports:
+ {
+ goto cleanup;
+ }
+no_udp_rtcp_protocol:
+ {
+ goto cleanup;
+ }
+port_error:
+ {
+ goto cleanup;
+ }
+cleanup:
+ {
+ if (udpsrc0) {
+ gst_element_set_state (udpsrc0, GST_STATE_NULL);
+ gst_object_unref (udpsrc0);
+ }
+ if (udpsrc1) {
+ gst_element_set_state (udpsrc1, GST_STATE_NULL);
+ gst_object_unref (udpsrc1);
+ }
+ if (udpsink0) {
+ gst_element_set_state (udpsink0, GST_STATE_NULL);
+ gst_object_unref (udpsink0);
+ }
+ if (udpsink1) {
+ gst_element_set_state (udpsink1, GST_STATE_NULL);
+ gst_object_unref (udpsink1);
+ }
+ return FALSE;
+ }
+}
+
+/* executed from streaming thread */
+static void
+caps_notify (GstPad * pad, GParamSpec * unused, GstRTSPMediaStream * stream)
+{
+ gchar *capsstr;
+ GstCaps *newcaps, *oldcaps;
+
+ if ((newcaps = GST_PAD_CAPS (pad)))
+ gst_caps_ref (newcaps);
+
+ oldcaps = stream->caps;
+ stream->caps = newcaps;
+
+ if (oldcaps)
+ gst_caps_unref (oldcaps);
+
+ capsstr = gst_caps_to_string (newcaps);
+ GST_INFO ("stream %p received caps %p, %s", stream, newcaps, capsstr);
+ g_free (capsstr);
+}
+
+static void
+dump_structure (const GstStructure * s)
+{
+ gchar *sstr;
+
+ sstr = gst_structure_to_string (s);
+ GST_INFO ("structure: %s", sstr);
+ g_free (sstr);
+}
+
+static GstRTSPMediaTrans *
+find_transport (GstRTSPMediaStream * stream, const gchar * rtcp_from)
+{
+ GList *walk;
+ GstRTSPMediaTrans *result = NULL;
+ const gchar *tmp;
+ gchar *dest;
+ guint port;
+
+ if (rtcp_from == NULL)
+ return NULL;
+
+ tmp = g_strrstr (rtcp_from, ":");
+ if (tmp == NULL)
+ return NULL;
+
+ port = atoi (tmp + 1);
+ dest = g_strndup (rtcp_from, tmp - rtcp_from);
+
+ GST_INFO ("finding %s:%d", dest, port);
+
+ for (walk = stream->transports; walk; walk = g_list_next (walk)) {
+ GstRTSPMediaTrans *trans = walk->data;
+ gint min, max;
+
+ min = trans->transport->client_port.min;
+ max = trans->transport->client_port.max;
+
+ if ((strcmp (trans->transport->destination, dest) == 0) && (min == port
+ || max == port)) {
+ result = trans;
+ break;
+ }
+ }
+ g_free (dest);
+
+ return result;
+}
+
+static void
+on_new_ssrc (GObject * session, GObject * source, GstRTSPMediaStream * stream)
+{
+ GstStructure *stats;
+ GstRTSPMediaTrans *trans;
+
+ GST_INFO ("%p: new source %p", stream, source);
+
+ /* see if we have a stream to match with the origin of the RTCP packet */
+ trans = g_object_get_qdata (source, ssrc_stream_map_key);
+ if (trans == NULL) {
+ g_object_get (source, "stats", &stats, NULL);
+ if (stats) {
+ const gchar *rtcp_from;
+
+ dump_structure (stats);
+
+ rtcp_from = gst_structure_get_string (stats, "rtcp-from");
+ if ((trans = find_transport (stream, rtcp_from))) {
+ GST_INFO ("%p: found transport %p for source %p", stream, trans,
+ source);
+
+ /* keep ref to the source */
+ trans->rtpsource = source;
+
+ g_object_set_qdata (source, ssrc_stream_map_key, trans);
+ }
+ gst_structure_free (stats);
+ }
+ } else {
+ GST_INFO ("%p: source %p for transport %p", stream, source, trans);
+ }
+}
+
+static void
+on_ssrc_sdes (GObject * session, GObject * source, GstRTSPMediaStream * stream)
+{
+ GST_INFO ("%p: new SDES %p", stream, source);
+}
+
+static void
+on_ssrc_active (GObject * session, GObject * source,
+ GstRTSPMediaStream * stream)
+{
+ GstRTSPMediaTrans *trans;
+
+ trans = g_object_get_qdata (source, ssrc_stream_map_key);
+
+ GST_INFO ("%p: source %p in transport %p is active", stream, source, trans);
+
+ if (trans && trans->keep_alive)
+ trans->keep_alive (trans->ka_user_data);
+
+#ifdef DUMP_STATS
+ {
+ GstStructure *stats;
+ g_object_get (source, "stats", &stats, NULL);
+ if (stats) {
+ dump_structure (stats);
+ gst_structure_free (stats);
+ }
+ }
+#endif
+}
+
+static void
+on_bye_ssrc (GObject * session, GObject * source, GstRTSPMediaStream * stream)
+{
+ GST_INFO ("%p: source %p bye", stream, source);
+}
+
+static void
+on_bye_timeout (GObject * session, GObject * source,
+ GstRTSPMediaStream * stream)
+{
+ GstRTSPMediaTrans *trans;
+
+ GST_INFO ("%p: source %p bye timeout", stream, source);
+
+ if ((trans = g_object_get_qdata (source, ssrc_stream_map_key))) {
+ trans->rtpsource = NULL;
+ trans->timeout = TRUE;
+ }
+}
+
+static void
+on_timeout (GObject * session, GObject * source, GstRTSPMediaStream * stream)
+{
+ GstRTSPMediaTrans *trans;
+
+ GST_INFO ("%p: source %p timeout", stream, source);
+
+ if ((trans = g_object_get_qdata (source, ssrc_stream_map_key))) {
+ trans->rtpsource = NULL;
+ trans->timeout = TRUE;
+ }
+}
+
+static GstFlowReturn
+handle_new_buffer (GstAppSink * sink, gpointer user_data)
+{
+ GList *walk;
+ GstBuffer *buffer;
+ GstRTSPMediaStream *stream;
+
+ buffer = gst_app_sink_pull_buffer (sink);
+ if (!buffer)
+ return GST_FLOW_OK;
+
+ stream = (GstRTSPMediaStream *) user_data;
+
+ for (walk = stream->transports; walk; walk = g_list_next (walk)) {
+ GstRTSPMediaTrans *tr = (GstRTSPMediaTrans *) walk->data;
+
+ if (GST_ELEMENT_CAST (sink) == stream->appsink[0]) {
+ if (tr->send_rtp) {
+ tr->send_rtp (buffer, tr->transport->port.min, tr->user_data);
+ }
+ } else {
+ if (tr->send_rtcp)
+ tr->send_rtcp (buffer, tr->transport->port.max, tr->user_data);
+ }
+ }
+ gst_buffer_unref (buffer);
+
+ return GST_FLOW_OK;
+}
+
+static GstFlowReturn
+handle_new_buffer_list (GstAppSink * sink, gpointer user_data)
+{
+ GList *walk;
+ GstBufferList *blist;
+ GstRTSPMediaStream *stream;
+
+ blist = gst_app_sink_pull_buffer_list (sink);
+ if (!blist)
+ return GST_FLOW_OK;
+
+ stream = (GstRTSPMediaStream *) user_data;
+
+ for (walk = stream->transports; walk; walk = g_list_next (walk)) {
+ GstRTSPMediaTrans *tr = (GstRTSPMediaTrans *) walk->data;
+
+ if (GST_ELEMENT_CAST (sink) == stream->appsink[0]) {
+ if (tr->send_rtp_list)
+ tr->send_rtp_list (blist, tr->transport->port.min,
+ tr->user_data);
+ } else {
+ if (tr->send_rtcp_list)
+ tr->send_rtcp_list (blist, tr->transport->port.max,
+ tr->user_data);
+ }
+ }
+ gst_buffer_list_unref (blist);
+
+ return GST_FLOW_OK;
+}
+
+static GstAppSinkCallbacks sink_cb = {
+ NULL, /* not interested in EOS */
+ NULL, /* not interested in preroll buffers */
+ handle_new_buffer,
+ handle_new_buffer_list
+};
+
+/* prepare the pipeline objects to handle @stream in @media */
+static gboolean
+setup_stream (GstRTSPMediaStream * stream, guint idx, GstRTSPMedia * media)
+{
+ gchar *name;
+ GstPad *pad, *teepad, *selpad;
+ GstPadLinkReturn ret;
+ gint i;
+
+ /* allocate udp ports, we will have 4 of them, 2 for receiving RTP/RTCP and 2
+ * for sending RTP/RTCP. The sender and receiver ports are shared between the
+ * elements */
+ if (!alloc_udp_ports (media, stream))
+ return FALSE;
+
+ /* add the ports to the pipeline */
+ for (i = 0; i < 2; i++) {
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->udpsink[i]);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->udpsrc[i]);
+ }
+
+ /* create elements for the TCP transfer */
+ for (i = 0; i < 2; i++) {
+ stream->appsrc[i] = gst_element_factory_make ("appsrc", NULL);
+ stream->appsink[i] = gst_element_factory_make ("appsink", NULL);
+ g_object_set (stream->appsink[i], "async", FALSE, "sync", FALSE, NULL);
+ g_object_set (stream->appsink[i], "emit-signals", FALSE, NULL);
+ g_object_set (stream->appsink[i], "preroll-queue-len", 1, NULL);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->appsink[i]);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->appsrc[i]);
+ gst_app_sink_set_callbacks (GST_APP_SINK_CAST (stream->appsink[i]),
+ &sink_cb, stream, NULL);
+ }
+
+ /* hook up the stream to the RTP session elements. */
+ name = g_strdup_printf ("send_rtp_sink_%d", idx);
+ stream->send_rtp_sink = gst_element_get_request_pad (media->rtpbin, name);
+ g_free (name);
+ name = g_strdup_printf ("send_rtp_src_%d", idx);
+ stream->send_rtp_src = gst_element_get_static_pad (media->rtpbin, name);
+ g_free (name);
+ name = g_strdup_printf ("send_rtcp_src_%d", idx);
+ stream->send_rtcp_src = gst_element_get_request_pad (media->rtpbin, name);
+ g_free (name);
+ name = g_strdup_printf ("recv_rtcp_sink_%d", idx);
+ stream->recv_rtcp_sink = gst_element_get_request_pad (media->rtpbin, name);
+ g_free (name);
+ name = g_strdup_printf ("recv_rtp_sink_%d", idx);
+ stream->recv_rtp_sink = gst_element_get_request_pad (media->rtpbin, name);
+ g_free (name);
+
+ /* get the session */
+ g_signal_emit_by_name (media->rtpbin, "get-internal-session", idx,
+ &stream->session);
+
+ g_signal_connect (stream->session, "on-new-ssrc", (GCallback) on_new_ssrc,
+ stream);
+ g_signal_connect (stream->session, "on-ssrc-sdes", (GCallback) on_ssrc_sdes,
+ stream);
+ g_signal_connect (stream->session, "on-ssrc-active",
+ (GCallback) on_ssrc_active, stream);
+ g_signal_connect (stream->session, "on-bye-ssrc", (GCallback) on_bye_ssrc,
+ stream);
+ g_signal_connect (stream->session, "on-bye-timeout",
+ (GCallback) on_bye_timeout, stream);
+ g_signal_connect (stream->session, "on-timeout", (GCallback) on_timeout,
+ stream);
+
+ /* link the RTP pad to the session manager */
+ ret = gst_pad_link (stream->srcpad, stream->send_rtp_sink);
+ if (ret != GST_PAD_LINK_OK)
+ goto link_failed;
+
+ /* make tee for RTP and link to stream */
+ stream->tee[0] = gst_element_factory_make ("tee", NULL);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->tee[0]);
+
+ pad = gst_element_get_static_pad (stream->tee[0], "sink");
+ gst_pad_link (stream->send_rtp_src, pad);
+ gst_object_unref (pad);
+
+ /* link RTP sink, we're pretty sure this will work. */
+ teepad = gst_element_get_request_pad (stream->tee[0], "src%d");
+ pad = gst_element_get_static_pad (stream->udpsink[0], "sink");
+ gst_pad_link (teepad, pad);
+ gst_object_unref (pad);
+ gst_object_unref (teepad);
+
+ teepad = gst_element_get_request_pad (stream->tee[0], "src%d");
+ pad = gst_element_get_static_pad (stream->appsink[0], "sink");
+ gst_pad_link (teepad, pad);
+ gst_object_unref (pad);
+ gst_object_unref (teepad);
+
+ /* make tee for RTCP */
+ stream->tee[1] = gst_element_factory_make ("tee", NULL);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->tee[1]);
+
+ pad = gst_element_get_static_pad (stream->tee[1], "sink");
+ gst_pad_link (stream->send_rtcp_src, pad);
+ gst_object_unref (pad);
+
+ /* link RTCP elements */
+ teepad = gst_element_get_request_pad (stream->tee[1], "src%d");
+ pad = gst_element_get_static_pad (stream->udpsink[1], "sink");
+ gst_pad_link (teepad, pad);
+ gst_object_unref (pad);
+ gst_object_unref (teepad);
+
+ teepad = gst_element_get_request_pad (stream->tee[1], "src%d");
+ pad = gst_element_get_static_pad (stream->appsink[1], "sink");
+ gst_pad_link (teepad, pad);
+ gst_object_unref (pad);
+ gst_object_unref (teepad);
+
+ /* make selector for the RTP receivers */
+ stream->selector[0] = gst_element_factory_make ("rtspfunnel", NULL);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->selector[0]);
+
+ pad = gst_element_get_static_pad (stream->selector[0], "src");
+ gst_pad_link (pad, stream->recv_rtp_sink);
+ gst_object_unref (pad);
+
+ selpad = gst_element_get_request_pad (stream->selector[0], "sink%d");
+ pad = gst_element_get_static_pad (stream->udpsrc[0], "src");
+ gst_pad_link (pad, selpad);
+ gst_object_unref (pad);
+ gst_object_unref (selpad);
+
+ selpad = gst_element_get_request_pad (stream->selector[0], "sink%d");
+ pad = gst_element_get_static_pad (stream->appsrc[0], "src");
+ gst_pad_link (pad, selpad);
+ gst_object_unref (pad);
+ gst_object_unref (selpad);
+
+ /* make selector for the RTCP receivers */
+ stream->selector[1] = gst_element_factory_make ("rtspfunnel", NULL);
+ gst_bin_add (GST_BIN_CAST (media->pipeline), stream->selector[1]);
+
+ pad = gst_element_get_static_pad (stream->selector[1], "src");
+ gst_pad_link (pad, stream->recv_rtcp_sink);
+ gst_object_unref (pad);
+
+ selpad = gst_element_get_request_pad (stream->selector[1], "sink%d");
+ pad = gst_element_get_static_pad (stream->udpsrc[1], "src");
+ gst_pad_link (pad, selpad);
+ gst_object_unref (pad);
+ gst_object_unref (selpad);
+
+ selpad = gst_element_get_request_pad (stream->selector[1], "sink%d");
+ pad = gst_element_get_static_pad (stream->appsrc[1], "src");
+ gst_pad_link (pad, selpad);
+ gst_object_unref (pad);
+ gst_object_unref (selpad);
+
+ /* we set and keep these to playing so that they don't cause NO_PREROLL return
+ * values */
+ gst_element_set_state (stream->udpsrc[0], GST_STATE_PLAYING);
+ gst_element_set_state (stream->udpsrc[1], GST_STATE_PLAYING);
+ gst_element_set_locked_state (stream->udpsrc[0], TRUE);
+ gst_element_set_locked_state (stream->udpsrc[1], TRUE);
+
+ /* be notified of caps changes */
+ stream->caps_sig = g_signal_connect (stream->send_rtp_sink, "notify::caps",
+ (GCallback) caps_notify, stream);
+
+ stream->prepared = TRUE;
+
+ return TRUE;
+
+ /* ERRORS */
+link_failed:
+ {
+ GST_WARNING ("failed to link stream %d", idx);
+ return FALSE;
+ }
+}
+
+static void
+unlock_streams (GstRTSPMedia * media)
+{
+ guint i, n_streams;
+
+ /* unlock the udp src elements */
+ n_streams = gst_rtsp_media_n_streams (media);
+ for (i = 0; i < n_streams; i++) {
+ GstRTSPMediaStream *stream;
+
+ stream = gst_rtsp_media_get_stream (media, i);
+
+ gst_element_set_locked_state (stream->udpsrc[0], FALSE);
+ gst_element_set_locked_state (stream->udpsrc[1], FALSE);
+ }
+}
+
+static void
+gst_rtsp_media_set_status (GstRTSPMedia * media, GstRTSPMediaStatus status)
+{
+ g_mutex_lock (media->lock);
+ /* never overwrite the error status */
+ if (media->status != GST_RTSP_MEDIA_STATUS_ERROR)
+ media->status = status;
+ GST_DEBUG ("setting new status to %d", status);
+ g_cond_broadcast (media->cond);
+ g_mutex_unlock (media->lock);
+}
+
+static GstRTSPMediaStatus
+gst_rtsp_media_get_status (GstRTSPMedia * media)
+{
+ GstRTSPMediaStatus result;
+ GTimeVal timeout;
+
+ g_mutex_lock (media->lock);
+ g_get_current_time (&timeout);
+ g_time_val_add (&timeout, 20 * G_USEC_PER_SEC);
+ /* while we are preparing, wait */
+ while (media->status == GST_RTSP_MEDIA_STATUS_PREPARING) {
+ GST_DEBUG ("waiting for status change");
+ if (!g_cond_timed_wait (media->cond, media->lock, &timeout)) {
+ GST_DEBUG ("timeout, assuming error status");
+ media->status = GST_RTSP_MEDIA_STATUS_ERROR;
+ }
+ }
+ /* could be success or error */
+ result = media->status;
+ GST_DEBUG ("got status %d", result);
+ g_mutex_unlock (media->lock);
+
+ return result;
+}
+
+static gboolean
+default_handle_message (GstRTSPMedia * media, GstMessage * message)
+{
+ GstMessageType type;
+
+ type = GST_MESSAGE_TYPE (message);
+
+ switch (type) {
+ case GST_MESSAGE_STATE_CHANGED:
+ break;
+ case GST_MESSAGE_BUFFERING:
+ {
+ gint percent;
+
+ gst_message_parse_buffering (message, &percent);
+
+ /* no state management needed for live pipelines */
+ if (media->is_live)
+ break;
+
+ if (percent == 100) {
+ /* a 100% message means buffering is done */
+ media->buffering = FALSE;
+ /* if the desired state is playing, go back */
+ if (media->target_state == GST_STATE_PLAYING) {
+ GST_INFO ("Buffering done, setting pipeline to PLAYING");
+ gst_element_set_state (media->pipeline, GST_STATE_PLAYING);
+ } else {
+ GST_INFO ("Buffering done");
+ }
+ } else {
+ /* buffering busy */
+ if (media->buffering == FALSE) {
+ if (media->target_state == GST_STATE_PLAYING) {
+ /* we were not buffering but PLAYING, PAUSE the pipeline. */
+ GST_INFO ("Buffering, setting pipeline to PAUSED ...");
+ gst_element_set_state (media->pipeline, GST_STATE_PAUSED);
+ } else {
+ GST_INFO ("Buffering ...");
+ }
+ }
+ media->buffering = TRUE;
+ }
+ break;
+ }
+ case GST_MESSAGE_LATENCY:
+ {
+ gst_bin_recalculate_latency (GST_BIN_CAST (media->pipeline));
+ break;
+ }
+ case GST_MESSAGE_ERROR:
+ {
+ GError *gerror;
+ gchar *debug;
+
+ //g_print ("\n\n\n\n\n++++++++++++++++Generating dot file ++++++++++++++\n\n\n\n");
+
+ GST_DEBUG_BIN_TO_DOT_FILE(media->pipeline, GST_DEBUG_GRAPH_SHOW_ALL, "wfd-error");
+
+ gst_message_parse_error (message, &gerror, &debug);
+
+ GST_WARNING ("%p: got error %s (%s)", media, gerror->message, debug);
+ g_error_free (gerror);
+ g_free (debug);
+
+ gst_rtsp_media_set_status (media, GST_RTSP_MEDIA_STATUS_ERROR);
+ break;
+ }
+ case GST_MESSAGE_WARNING:
+ {
+ GError *gerror;
+ gchar *debug;
+
+ gst_message_parse_warning (message, &gerror, &debug);
+ GST_WARNING ("%p: got warning %s (%s)", media, gerror->message, debug);
+ g_error_free (gerror);
+ g_free (debug);
+ break;
+ }
+ case GST_MESSAGE_ELEMENT:
+ break;
+ case GST_MESSAGE_STREAM_STATUS:
+ break;
+ case GST_MESSAGE_ASYNC_DONE:
+ if (!media->adding) {
+ /* when we are dynamically adding pads, the addition of the udpsrc will
+ * temporarily produce ASYNC_DONE messages. We have to ignore them and
+ * wait for the final ASYNC_DONE after everything prerolled */
+ GST_INFO ("%p: got ASYNC_DONE", media);
+ collect_media_stats (media);
+ //GST_INFO ("Setting again to PAUSED state....");
+ //gst_element_set_state (media->pipeline, GST_STATE_PAUSED); // commented on 29/06/12 to test resume
+ gst_rtsp_media_set_status (media, GST_RTSP_MEDIA_STATUS_PREPARED);
+ } else {
+ GST_INFO ("%p: ignoring ASYNC_DONE", media);
+ }
+ break;
+ case GST_MESSAGE_EOS:
+ GST_INFO ("%p: got EOS", media);
+ if (media->eos_pending) {
+ GST_DEBUG ("shutting down after EOS");
+ gst_element_set_state (media->pipeline, GST_STATE_NULL);
+ media->eos_pending = FALSE;
+ g_object_unref (media);
+ }
+ break;
+ default:
+ GST_INFO ("%p: got message type %s", media,
+ gst_message_type_get_name (type));
+ break;
+ }
+ return TRUE;
+}
+
+static gboolean
+bus_message (GstBus * bus, GstMessage * message, GstRTSPMedia * media)
+{
+ GstRTSPMediaClass *klass;
+ gboolean ret;
+
+ klass = GST_RTSP_MEDIA_GET_CLASS (media);
+
+ if (klass->handle_message)
+ ret = klass->handle_message (media, message);
+ else
+ ret = FALSE;
+
+ return ret;
+}
+
+/* called from streaming threads */
+static void
+pad_added_cb (GstElement * element, GstPad * pad, GstRTSPMedia * media)
+{
+ GstRTSPMediaStream *stream;
+ gchar *name;
+ gint i;
+
+ i = media->streams->len + 1;
+
+ GST_INFO ("pad added %s:%s, stream %d", GST_DEBUG_PAD_NAME (pad), i);
+
+ stream = g_new0 (GstRTSPMediaStream, 1);
+ stream->payloader = element;
+
+ name = g_strdup_printf ("dynpay%d", i);
+
+ media->adding = TRUE;
+
+ /* ghost the pad of the payloader to the element */
+ stream->srcpad = gst_ghost_pad_new (name, pad);
+ gst_pad_set_active (stream->srcpad, TRUE);
+ gst_element_add_pad (media->element, stream->srcpad);
+ g_free (name);
+
+ /* add stream now */
+ g_array_append_val (media->streams, stream);
+
+ setup_stream (stream, i, media);
+
+ for (i = 0; i < 2; i++) {
+ gst_element_set_state (stream->udpsink[i], GST_STATE_PAUSED);
+ gst_element_set_state (stream->appsink[i], GST_STATE_PAUSED);
+ gst_element_set_state (stream->tee[i], GST_STATE_PAUSED);
+ gst_element_set_state (stream->selector[i], GST_STATE_PAUSED);
+ gst_element_set_state (stream->appsrc[i], GST_STATE_PAUSED);
+ }
+ media->adding = FALSE;
+}
+
+static void
+no_more_pads_cb (GstElement * element, GstRTSPMedia * media)
+{
+ GST_INFO ("no more pads");
+ if (media->fakesink) {
+ gst_object_ref (media->fakesink);
+ gst_bin_remove (GST_BIN (media->pipeline), media->fakesink);
+ gst_element_set_state (media->fakesink, GST_STATE_NULL);
+ gst_object_unref (media->fakesink);
+ media->fakesink = NULL;
+ GST_INFO ("removed fakesink");
+ }
+}
+
+/**
+ * gst_rtsp_media_prepare:
+ * @media: a #GstRTSPMedia
+ *
+ * Prepare @media for streaming. This function will create the pipeline and
+ * other objects to manage the streaming.
+ *
+ * It will preroll the pipeline and collect vital information about the streams
+ * such as the duration.
+ *
+ * Returns: %TRUE on success.
+ */
+gboolean
+gst_rtsp_media_prepare (GstRTSPMedia * media)
+{
+ GstStateChangeReturn ret;
+ GstRTSPMediaStatus status;
+ guint i, n_streams;
+ GstRTSPMediaClass *klass;
+ GstBus *bus;
+ GList *walk;
+
+ if (media->status == GST_RTSP_MEDIA_STATUS_PREPARED)
+ goto was_prepared;
+
+ if (!media->reusable && media->reused)
+ goto is_reused;
+
+ GST_INFO ("preparing media %p", media);
+
+ /* reset some variables */
+ media->is_live = FALSE;
+ media->buffering = FALSE;
+ /* we're preparing now */
+ media->status = GST_RTSP_MEDIA_STATUS_PREPARING;
+
+ bus = gst_pipeline_get_bus (GST_PIPELINE_CAST (media->pipeline));
+
+ /* add the pipeline bus to our custom mainloop */
+ media->source = gst_bus_create_watch (bus);
+ gst_object_unref (bus);
+
+ g_source_set_callback (media->source, (GSourceFunc) bus_message, media, NULL);
+
+ klass = GST_RTSP_MEDIA_GET_CLASS (media);
+ media->id = g_source_attach (media->source, klass->context);
+
+ media->rtpbin = gst_element_factory_make ("gstrtpbin", NULL);
+ g_object_set (media->rtpbin, "latency", 0, NULL);
+
+ g_print ("\n\nset latency to zero for rtpbin\n\n\n");
+
+ /* add stuff to the bin */
+ gst_bin_add (GST_BIN (media->pipeline), media->rtpbin);
+
+ /* link streams we already have, other streams might appear when we have
+ * dynamic elements */
+ n_streams = gst_rtsp_media_n_streams (media);
+ for (i = 0; i < n_streams; i++) {
+ GstRTSPMediaStream *stream;
+
+ stream = gst_rtsp_media_get_stream (media, i);
+
+ setup_stream (stream, i, media);
+ }
+
+ for (walk = media->dynamic; walk; walk = g_list_next (walk)) {
+ GstElement *elem = walk->data;
+
+ GST_INFO ("adding callbacks for dynamic element %p", elem);
+
+ g_signal_connect (elem, "pad-added", (GCallback) pad_added_cb, media);
+ g_signal_connect (elem, "no-more-pads", (GCallback) no_more_pads_cb, media);
+
+ /* we add a fakesink here in order to make the state change async. We remove
+ * the fakesink again in the no-more-pads callback. */
+ media->fakesink = gst_element_factory_make ("fakesink", "fakesink");
+ gst_bin_add (GST_BIN (media->pipeline), media->fakesink);
+ }
+
+ GST_INFO ("setting pipeline to PAUSED for media %p", media);
+ /* first go to PAUSED */
+ ret = gst_element_set_state (media->pipeline, GST_STATE_PAUSED);
+ media->target_state = GST_STATE_PAUSED;
+
+ switch (ret) {
+ case GST_STATE_CHANGE_SUCCESS:
+ GST_INFO ("SUCCESS state change for media %p", media);
+ break;
+ case GST_STATE_CHANGE_ASYNC:
+ GST_INFO ("ASYNC state change for media %p", media);
+ break;
+ case GST_STATE_CHANGE_NO_PREROLL:
+ /* we need to go to PLAYING */
+ GST_INFO ("NO_PREROLL state change: live media %p", media);
+ media->is_live = TRUE;
+ ret = gst_element_set_state (media->pipeline, GST_STATE_PLAYING);
+ if (ret == GST_STATE_CHANGE_FAILURE)
+ goto state_failed;
+ break;
+ case GST_STATE_CHANGE_FAILURE:
+ goto state_failed;
+ }
+
+ /* now wait for all pads to be prerolled */
+ //GST_DEBUG_BIN_TO_DOT_FILE(media->pipeline, GST_DEBUG_GRAPH_SHOW_ALL, "test-server-arch");
+
+ status = gst_rtsp_media_get_status (media);
+ if (status == GST_RTSP_MEDIA_STATUS_ERROR)
+ goto state_failed;
+
+ g_signal_emit (media, gst_rtsp_media_signals[SIGNAL_PREPARED], 0, NULL);
+
+ GST_INFO ("object %p is prerolled", media);
+
+ return TRUE;
+
+ /* OK */
+was_prepared:
+ {
+ return TRUE;
+ }
+ /* ERRORS */
+is_reused:
+ {
+ GST_WARNING ("can not reuse media %p", media);
+ return FALSE;
+ }
+state_failed:
+ {
+ GST_WARNING ("failed to preroll pipeline");
+ unlock_streams (media);
+ gst_element_set_state (media->pipeline, GST_STATE_NULL);
+ gst_rtsp_media_unprepare (media);
+ return FALSE;
+ }
+}
+
+/**
+ * gst_rtsp_media_unprepare:
+ * @media: a #GstRTSPMedia
+ *
+ * Unprepare @media. After this call, the media should be prepared again before
+ * it can be used again. If the media is set to be non-reusable, a new instance
+ * must be created.
+ *
+ * Returns: %TRUE on success.
+ */
+gboolean
+gst_rtsp_media_unprepare (GstRTSPMedia * media)
+{
+ GstRTSPMediaClass *klass;
+ gboolean success;
+
+ if (media->status == GST_RTSP_MEDIA_STATUS_UNPREPARED)
+ return TRUE;
+
+ GST_INFO ("unprepare media %p", media);
+ media->target_state = GST_STATE_NULL;
+
+ klass = GST_RTSP_MEDIA_GET_CLASS (media);
+ if (klass->unprepare)
+ success = klass->unprepare (media);
+ else
+ success = TRUE;
+
+ media->status = GST_RTSP_MEDIA_STATUS_UNPREPARED;
+ media->reused = TRUE;
+
+ /* when the media is not reusable, this will effectively unref the media and
+ * recreate it */
+ g_signal_emit (media, gst_rtsp_media_signals[SIGNAL_UNPREPARED], 0, NULL);
+
+ return success;
+}
+
+static gboolean
+default_unprepare (GstRTSPMedia * media)
+{
+ if (media->eos_shutdown) {
+ GST_DEBUG ("sending EOS for shutdown");
+ /* ref so that we don't disappear */
+ g_object_ref (media);
+ media->eos_pending = TRUE;
+ gst_element_send_event (media->pipeline, gst_event_new_eos ());
+ /* we need to go to playing again for the EOS to propagate, normally in this
+ * state, nothing is receiving data from us anymore so this is ok. */
+ gst_element_set_state (media->pipeline, GST_STATE_PLAYING);
+ } else {
+ GST_DEBUG ("shutting down");
+ gst_element_set_state (media->pipeline, GST_STATE_NULL);
+ }
+ return TRUE;
+}
+
+static void
+add_udp_destination (GstRTSPMedia * media, GstRTSPMediaStream * stream,
+ gchar * dest, gint min, gint max)
+{
+ gboolean do_add = TRUE;
+ RTSPDestination *ndest;
+
+ if (stream->filter_duplicates) {
+ RTSPDestination fdest;
+ GList *find;
+
+ fdest.dest = dest;
+ fdest.min = min;
+ fdest.max = max;
+
+ /* first see if we already added this destination */
+ find =
+ g_list_find_custom (stream->destinations, &fdest,
+ (GCompareFunc) dest_compare);
+ if (find) {
+ ndest = (RTSPDestination *) find->data;
+
+ GST_INFO ("already streaming to %s:%d-%d with %d clients", dest, min, max,
+ ndest->count);
+ ndest->count++;
+ do_add = FALSE;
+ }
+ }
+
+ if (do_add) {
+ GST_INFO ("adding %s:%d-%d", dest, min, max);
+ g_signal_emit_by_name (stream->udpsink[0], "add", dest, min, NULL);
+ g_signal_emit_by_name (stream->udpsink[1], "add", dest, max, NULL);
+
+ if (stream->filter_duplicates) {
+ ndest = create_destination (dest, min, max);
+ stream->destinations = g_list_prepend (stream->destinations, ndest);
+ }
+ }
+}
+
+static void
+remove_udp_destination (GstRTSPMedia * media, GstRTSPMediaStream * stream,
+ gchar * dest, gint min, gint max)
+{
+ gboolean do_remove = TRUE;
+ RTSPDestination *ndest = NULL;
+ GList *find = NULL;
+
+ if (stream->filter_duplicates) {
+ RTSPDestination fdest;
+
+ fdest.dest = dest;
+ fdest.min = min;
+ fdest.max = max;
+
+ /* first see if we already added this destination */
+ find =
+ g_list_find_custom (stream->destinations, &fdest,
+ (GCompareFunc) dest_compare);
+ if (!find)
+ return;
+
+ ndest = (RTSPDestination *) find->data;
+ if (--ndest->count > 0) {
+ do_remove = FALSE;
+ GST_INFO ("still streaming to %s:%d-%d with %d clients", dest, min, max,
+ ndest->count);
+ }
+ }
+
+ if (do_remove) {
+ GST_INFO ("removing %s:%d-%d", dest, min, max);
+ g_signal_emit_by_name (stream->udpsink[0], "remove", dest, min, NULL);
+ g_signal_emit_by_name (stream->udpsink[1], "remove", dest, max, NULL);
+
+ if (stream->filter_duplicates) {
+ stream->destinations = g_list_delete_link (stream->destinations, find);
+ if(ndest)
+ free_destination (ndest);
+ }
+ }
+}
+
+/**
+ * gst_rtsp_media_set_state:
+ * @media: a #GstRTSPMedia
+ * @state: the target state of the media
+ * @transports: a #GArray of #GstRTSPMediaTrans pointers
+ *
+ * Set the state of @media to @state and for the transports in @transports.
+ *
+ * Returns: %TRUE on success.
+ */
+gboolean
+gst_rtsp_media_set_state (GstRTSPMedia * media, GstState state,
+ GArray * transports)
+{
+ gint i;
+ GstStateChangeReturn ret;
+ gboolean add, remove, do_state;
+ gint old_active;
+
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), FALSE);
+ g_return_val_if_fail (transports != NULL, FALSE);
+
+ /* NULL and READY are the same */
+ if (state == GST_STATE_READY)
+ state = GST_STATE_NULL;
+
+ add = remove = FALSE;
+
+ GST_INFO ("going to state %s media %p", gst_element_state_get_name (state),
+ media);
+
+ switch (state) {
+ case GST_STATE_NULL:
+ /* unlock the streams so that they follow the state changes from now on */
+ unlock_streams (media);
+ /* fallthrough */
+ case GST_STATE_PAUSED:
+ /* we're going from PLAYING to PAUSED, READY or NULL, remove */
+ if (media->target_state == GST_STATE_PLAYING)
+ remove = TRUE;
+ break;
+ case GST_STATE_PLAYING:
+ /* we're going to PLAYING, add */
+ add = TRUE;
+ break;
+ default:
+ break;
+ }
+ old_active = media->active;
+
+ for (i = 0; i < transports->len; i++) {
+ GstRTSPMediaTrans *tr;
+ GstRTSPMediaStream *stream;
+ GstRTSPTransport *trans;
+
+ /* we need a non-NULL entry in the array */
+ tr = g_array_index (transports, GstRTSPMediaTrans *, i);
+ if (tr == NULL)
+ continue;
+
+ /* we need a transport */
+ if (!(trans = tr->transport))
+ continue;
+
+ /* get the stream and add the destinations */
+ stream = gst_rtsp_media_get_stream (media, tr->idx);
+ switch (trans->lower_transport) {
+ case GST_RTSP_LOWER_TRANS_UDP:
+ case GST_RTSP_LOWER_TRANS_UDP_MCAST:
+ {
+ gchar *dest;
+ gint min, max;
+
+ dest = trans->destination;
+ if (trans->lower_transport == GST_RTSP_LOWER_TRANS_UDP_MCAST) {
+ min = trans->port.min;
+ max = trans->port.max;
+ } else {
+ min = trans->client_port.min;
+ max = trans->client_port.max;
+ }
+
+ if (add && !tr->active) {
+ add_udp_destination (media, stream, dest, min, max);
+ stream->transports = g_list_prepend (stream->transports, tr);
+ tr->active = TRUE;
+ media->active++;
+ } else if (remove && tr->active) {
+ remove_udp_destination (media, stream, dest, min, max);
+ stream->transports = g_list_remove (stream->transports, tr);
+ tr->active = FALSE;
+ media->active--;
+ }
+ break;
+ }
+ case GST_RTSP_LOWER_TRANS_TCP:
+ if (add && !tr->active) {
+ GST_INFO ("adding TCP %s", trans->destination);
+ stream->transports = g_list_prepend (stream->transports, tr);
+ tr->active = TRUE;
+ media->active++;
+ } else if (remove && tr->active) {
+ GST_INFO ("removing TCP %s", trans->destination);
+ stream->transports = g_list_remove (stream->transports, tr);
+ tr->active = FALSE;
+ media->active--;
+ }
+ break;
+ default:
+ GST_INFO ("Unknown transport %d", trans->lower_transport);
+ break;
+ }
+ }
+
+ /* we just added the first media, do the playing state change */
+ if (old_active == 0 && add)
+ do_state = TRUE;
+ /* if we have no more active media, do the downward state changes */
+ else if (media->active == 0)
+ do_state = TRUE;
+ else
+ do_state = FALSE;
+
+ GST_INFO ("state %d active %d media %p do_state %d", state, media->active,
+ media, do_state);
+
+ if (media->target_state != state) {
+ if (do_state) {
+ if (state == GST_STATE_NULL) {
+ gst_rtsp_media_unprepare (media);
+ } else {
+ GST_INFO ("state %s media %p", gst_element_state_get_name (state),
+ media);
+ media->target_state = state;
+ ret = gst_element_set_state (media->pipeline, state);
+ }
+ }
+ g_signal_emit (media, gst_rtsp_media_signals[SIGNAL_NEW_STATE], 0, state,
+ NULL);
+ }
+
+ /* remember where we are */
+ if (state == GST_STATE_PAUSED || old_active != media->active)
+ collect_media_stats (media);
+
+ return TRUE;
+}
+
+/**
+ * gst_rtsp_media_remove_elements:
+ * @media: a #GstRTSPMedia
+ *
+ * Remove all elements and the pipeline controlled by @media.
+ */
+void
+gst_rtsp_media_remove_elements (GstRTSPMedia * media)
+{
+ gint i, j;
+
+ unlock_streams (media);
+
+ for (i = 0; i < media->streams->len; i++) {
+ GstRTSPMediaStream *stream;
+
+ GST_INFO ("Removing elements of stream %d from pipeline", i);
+
+ stream = g_array_index (media->streams, GstRTSPMediaStream *, i);
+
+ gst_pad_unlink (stream->srcpad, stream->send_rtp_sink);
+
+ g_signal_handler_disconnect (stream->send_rtp_sink, stream->caps_sig);
+
+ for (j = 0; j < 2; j++) {
+ gst_element_set_state (stream->udpsrc[j], GST_STATE_NULL);
+ gst_element_set_state (stream->udpsink[j], GST_STATE_NULL);
+ gst_element_set_state (stream->appsrc[j], GST_STATE_NULL);
+ gst_element_set_state (stream->appsink[j], GST_STATE_NULL);
+ gst_element_set_state (stream->tee[j], GST_STATE_NULL);
+ gst_element_set_state (stream->selector[j], GST_STATE_NULL);
+
+ gst_bin_remove (GST_BIN (media->pipeline), stream->udpsrc[j]);
+ gst_bin_remove (GST_BIN (media->pipeline), stream->udpsink[j]);
+ gst_bin_remove (GST_BIN (media->pipeline), stream->appsrc[j]);
+ gst_bin_remove (GST_BIN (media->pipeline), stream->appsink[j]);
+ gst_bin_remove (GST_BIN (media->pipeline), stream->tee[j]);
+ gst_bin_remove (GST_BIN (media->pipeline), stream->selector[j]);
+ }
+ if (stream->caps)
+ gst_caps_unref (stream->caps);
+ stream->caps = NULL;
+ gst_rtsp_media_stream_free (stream);
+ }
+ g_array_remove_range (media->streams, 0, media->streams->len);
+
+ gst_element_set_state (media->rtpbin, GST_STATE_NULL);
+ gst_bin_remove (GST_BIN (media->pipeline), media->rtpbin);
+
+ gst_object_unref (media->pipeline);
+ media->pipeline = NULL;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+#include <string.h>
+
+#include "rtsp-params.h"
+
+GstRTSPResult
+gst_rtsp_params_set (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPStatusCode code;
+
+ /* FIXME, actually parse the request based on the mime type and try to repond
+ * with a list of the parameters */
+ code = GST_RTSP_STS_PARAMETER_NOT_UNDERSTOOD;
+
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ return GST_RTSP_OK;
+}
+
+GstRTSPResult
+gst_rtsp_params_get (GstRTSPClient * client, GstRTSPClientState * state)
+{
+ GstRTSPStatusCode code;
+
+ /* FIXME, actually parse the request based on the mime type and try to repond
+ * with a list of the parameters */
+ code = GST_RTSP_STS_PARAMETER_NOT_UNDERSTOOD;
+
+ gst_rtsp_message_init_response (state->response, code,
+ gst_rtsp_status_as_text (code), state->request);
+
+ return GST_RTSP_OK;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+#include <string.h>
+
+#include "rtsp-sdp.h"
+
+/**
+ * gst_rtsp_sdp_from_media:
+ * @sdp: a #GstSDPMessage
+ * @info: info
+ * @media: a #GstRTSPMedia
+ *
+ * Add @media specific info to @sdp. @info is used to configure the connection
+ * information in the SDP.
+ *
+ * Returns: TRUE on success.
+ */
+gboolean
+gst_rtsp_sdp_from_media (GstSDPMessage * sdp, GstSDPInfo * info,
+ GstRTSPMedia * media)
+{
+ guint i, n_streams;
+ gchar *rangestr;
+
+ if (media->status != GST_RTSP_MEDIA_STATUS_PREPARED)
+ goto not_prepared;
+
+ n_streams = gst_rtsp_media_n_streams (media);
+
+ rangestr = gst_rtsp_media_get_range_string (media, FALSE);
+ gst_sdp_message_add_attribute (sdp, "range", rangestr);
+ g_free (rangestr);
+
+ for (i = 0; i < n_streams; i++) {
+ GstRTSPMediaStream *stream;
+ GstSDPMedia *smedia;
+ GstStructure *s;
+ const gchar *caps_str, *caps_enc, *caps_params;
+ gchar *tmp;
+ gint caps_pt, caps_rate;
+ guint n_fields, j;
+ gboolean first;
+ GString *fmtp;
+
+ stream = gst_rtsp_media_get_stream (media, i);
+
+ if (stream->caps == NULL) {
+ g_warning ("ignoring stream %d without media type", i);
+ continue;
+ }
+
+ s = gst_caps_get_structure (stream->caps, 0);
+ if (s == NULL) {
+ g_warning ("ignoring stream %d without media type", i);
+ continue;
+ }
+
+ gst_sdp_media_new (&smedia);
+
+ /* get media type and payload for the m= line */
+ caps_str = gst_structure_get_string (s, "media");
+ gst_sdp_media_set_media (smedia, caps_str);
+
+ gst_structure_get_int (s, "payload", &caps_pt);
+ tmp = g_strdup_printf ("%d", caps_pt);
+ gst_sdp_media_add_format (smedia, tmp);
+ g_free (tmp);
+
+ gst_sdp_media_set_port_info (smedia, 0, 1);
+ gst_sdp_media_set_proto (smedia, "RTP/AVP");
+
+ /* for the c= line */
+ gst_sdp_media_add_connection (smedia, "IN", info->server_proto,
+ info->server_ip, 16, 0);
+
+ /* get clock-rate, media type and params for the rtpmap attribute */
+ gst_structure_get_int (s, "clock-rate", &caps_rate);
+ caps_enc = gst_structure_get_string (s, "encoding-name");
+ caps_params = gst_structure_get_string (s, "encoding-params");
+
+ if (caps_enc) {
+ if (caps_params)
+ tmp = g_strdup_printf ("%d %s/%d/%s", caps_pt, caps_enc, caps_rate,
+ caps_params);
+ else
+ tmp = g_strdup_printf ("%d %s/%d", caps_pt, caps_enc, caps_rate);
+
+ gst_sdp_media_add_attribute (smedia, "rtpmap", tmp);
+ g_free (tmp);
+ }
+
+ /* the config uri */
+ tmp = g_strdup_printf ("stream=%d", i);
+ gst_sdp_media_add_attribute (smedia, "control", tmp);
+ g_free (tmp);
+
+ /* collect all other properties and add them to fmtp */
+ fmtp = g_string_new ("");
+ g_string_append_printf (fmtp, "%d ", caps_pt);
+ first = TRUE;
+ n_fields = gst_structure_n_fields (s);
+ for (j = 0; j < n_fields; j++) {
+ const gchar *fname, *fval;
+
+ fname = gst_structure_nth_field_name (s, j);
+
+ /* filter out standard properties */
+ if (!strcmp (fname, "media"))
+ continue;
+ if (!strcmp (fname, "payload"))
+ continue;
+ if (!strcmp (fname, "clock-rate"))
+ continue;
+ if (!strcmp (fname, "encoding-name"))
+ continue;
+ if (!strcmp (fname, "encoding-params"))
+ continue;
+ if (!strcmp (fname, "ssrc"))
+ continue;
+ if (!strcmp (fname, "clock-base"))
+ continue;
+ if (!strcmp (fname, "seqnum-base"))
+ continue;
+
+ if ((fval = gst_structure_get_string (s, fname))) {
+ g_string_append_printf (fmtp, "%s%s=%s", first ? "" : ";", fname, fval);
+ first = FALSE;
+ }
+ }
+ if (!first) {
+ tmp = g_string_free (fmtp, FALSE);
+ gst_sdp_media_add_attribute (smedia, "fmtp", tmp);
+ g_free (tmp);
+ } else {
+ g_string_free (fmtp, TRUE);
+ }
+ gst_sdp_message_add_media (sdp, smedia);
+ gst_sdp_media_free (smedia);
+ }
+
+ return TRUE;
+
+ /* ERRORS */
+not_prepared:
+ {
+ GST_ERROR ("media %p is not prepared", media);
+ return FALSE;
+ }
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#include <sys/socket.h>
+#include <sys/wait.h>
+#include <fcntl.h>
+#include <arpa/inet.h>
+#include <sys/ioctl.h>
+
+#include "rtsp-server.h"
+#include "rtsp-client.h"
+
+#define DEFAULT_ADDRESS "0.0.0.0"
+/* #define DEFAULT_ADDRESS "::0" */
+#define DEFAULT_SERVICE "8554"
+#define DEFAULT_BACKLOG 5
+
+/* Define to use the SO_LINGER option so that the server sockets can be resused
+ * sooner. Disabled for now because it is not very well implemented by various
+ * OSes and it causes clients to fail to read the TEARDOWN response. */
+#undef USE_SOLINGER
+
+enum
+{
+ PROP_0,
+ PROP_ADDRESS,
+ PROP_SERVICE,
+ PROP_BACKLOG,
+
+ PROP_SESSION_POOL,
+ PROP_MEDIA_MAPPING,
+ PROP_LAST
+};
+
+G_DEFINE_TYPE (GstRTSPServer, gst_rtsp_server, G_TYPE_OBJECT);
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_server_debug);
+#define GST_CAT_DEFAULT rtsp_server_debug
+
+static void gst_rtsp_server_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_server_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_server_finalize (GObject * object);
+
+static GstRTSPClient *default_create_client (GstRTSPServer * server);
+
+#if 0
+static gboolean default_accept_client (GstRTSPServer * server,
+ GstRTSPClient * client);
+#else
+static gboolean
+default_accept_client (GstRTSPServer * server, GstRTSPClient * client, GIOChannel * channel);
+#endif
+
+static void
+gst_rtsp_server_class_init (GstRTSPServerClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ GST_DEBUG ("Enter");
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_server_get_property;
+ gobject_class->set_property = gst_rtsp_server_set_property;
+ gobject_class->finalize = gst_rtsp_server_finalize;
+
+ /**
+ * GstRTSPServer::address
+ *
+ * The address of the server. This is the address where the server will
+ * listen on.
+ */
+ g_object_class_install_property (gobject_class, PROP_ADDRESS,
+ g_param_spec_string ("address", "Address",
+ "The address the server uses to listen on", DEFAULT_ADDRESS,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstRTSPServer::service
+ *
+ * The service of the server. This is either a string with the service name or
+ * a port number (as a string) the server will listen on.
+ */
+ g_object_class_install_property (gobject_class, PROP_SERVICE,
+ g_param_spec_string ("service", "Service",
+ "The service or port number the server uses to listen on",
+ DEFAULT_SERVICE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstRTSPServer::backlog
+ *
+ * The backlog argument defines the maximum length to which the queue of
+ * pending connections for the server may grow. If a connection request arrives
+ * when the queue is full, the client may receive an error with an indication of
+ * ECONNREFUSED or, if the underlying protocol supports retransmission, the
+ * request may be ignored so that a later reattempt at connection succeeds.
+ */
+ g_object_class_install_property (gobject_class, PROP_BACKLOG,
+ g_param_spec_int ("backlog", "Backlog",
+ "The maximum length to which the queue "
+ "of pending connections may grow", 0, G_MAXINT, DEFAULT_BACKLOG,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstRTSPServer::session-pool
+ *
+ * The session pool of the server. By default each server has a separate
+ * session pool but sessions can be shared between servers by setting the same
+ * session pool on multiple servers.
+ */
+ g_object_class_install_property (gobject_class, PROP_SESSION_POOL,
+ g_param_spec_object ("session-pool", "Session Pool",
+ "The session pool to use for client session",
+ GST_TYPE_RTSP_SESSION_POOL,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ /**
+ * GstRTSPServer::media-mapping
+ *
+ * The media mapping to use for this server. By default the server has no
+ * media mapping and thus cannot map urls to media streams.
+ */
+ g_object_class_install_property (gobject_class, PROP_MEDIA_MAPPING,
+ g_param_spec_object ("media-mapping", "Media Mapping",
+ "The media mapping to use for client session",
+ GST_TYPE_RTSP_MEDIA_MAPPING,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ klass->create_client = default_create_client;
+ klass->accept_client = default_accept_client;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_server_debug, "rtspserver", 0, "GstRTSPServer");
+
+ GST_DEBUG ("Leave");
+
+}
+
+static void
+gst_rtsp_server_init (GstRTSPServer * server)
+{
+ GST_DEBUG ("Enter");
+
+ server->lock = g_mutex_new ();
+ server->address = g_strdup (DEFAULT_ADDRESS);
+ server->service = g_strdup (DEFAULT_SERVICE);
+ server->backlog = DEFAULT_BACKLOG;
+ server->auth = NULL;
+ server->session_pool = gst_rtsp_session_pool_new ();
+ server->media_mapping = gst_rtsp_media_mapping_new ();
+ GST_DEBUG ("Leave");
+
+}
+
+static void
+gst_rtsp_server_finalize (GObject * object)
+{
+ GstRTSPServer *server = GST_RTSP_SERVER (object);
+
+ GST_DEBUG_OBJECT (server, "finalize server");
+
+ g_free (server->address);
+ g_free (server->service);
+
+ g_object_unref (server->session_pool);
+ g_object_unref (server->media_mapping);
+
+ if (server->auth)
+ g_object_unref (server->auth);
+
+ g_mutex_free (server->lock);
+ GST_DEBUG_OBJECT (server, "finalized server");
+ G_OBJECT_CLASS (gst_rtsp_server_parent_class)->finalize (object);
+}
+
+/**
+ * gst_rtsp_server_new:
+ *
+ * Create a new #GstRTSPServer instance.
+ */
+GstRTSPServer *
+gst_rtsp_server_new (server_cb_t user_cb, void * user_param)
+{
+ GstRTSPServer *result;
+
+ GST_DEBUG ("Enter");
+
+ result = g_object_new (GST_TYPE_RTSP_SERVER, NULL);
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (result), NULL);
+
+ GST_DEBUG ("Leave");
+ result->user_cb = user_cb;
+ result->user_param = user_param;
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_address:
+ * @server: a #GstRTSPServer
+ * @address: the address
+ *
+ * Configure @server to accept connections on the given address.
+ *
+ * This function must be called before the server is bound.
+ */
+void
+gst_rtsp_server_set_address (GstRTSPServer * server, const gchar * address)
+{
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+ g_return_if_fail (address != NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ g_free (server->address);
+ server->address = g_strdup (address);
+ GST_RTSP_SERVER_UNLOCK (server);
+}
+
+/**
+ * gst_rtsp_server_get_address:
+ * @server: a #GstRTSPServer
+ *
+ * Get the address on which the server will accept connections.
+ *
+ * Returns: the server address. g_free() after usage.
+ */
+gchar *
+gst_rtsp_server_get_address (GstRTSPServer * server)
+{
+ gchar *result;
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ result = g_strdup (server->address);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_service:
+ * @server: a #GstRTSPServer
+ * @service: the service
+ *
+ * Configure @server to accept connections on the given service.
+ * @service should be a string containing the service name (see services(5)) or
+ * a string containing a port number between 1 and 65535.
+ *
+ * This function must be called before the server is bound.
+ */
+void
+gst_rtsp_server_set_service (GstRTSPServer * server, const gchar * service)
+{
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+ g_return_if_fail (service != NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ g_free (server->service);
+ server->service = g_strdup (service);
+ GST_RTSP_SERVER_UNLOCK (server);
+}
+
+/**
+ * gst_rtsp_server_get_service:
+ * @server: a #GstRTSPServer
+ *
+ * Get the service on which the server will accept connections.
+ *
+ * Returns: the service. use g_free() after usage.
+ */
+gchar *
+gst_rtsp_server_get_service (GstRTSPServer * server)
+{
+ gchar *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ result = g_strdup (server->service);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_backlog:
+ * @server: a #GstRTSPServer
+ * @backlog: the backlog
+ *
+ * configure the maximum amount of requests that may be queued for the
+ * server.
+ *
+ * This function must be called before the server is bound.
+ */
+void
+gst_rtsp_server_set_backlog (GstRTSPServer * server, gint backlog)
+{
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+
+ GST_RTSP_SERVER_LOCK (server);
+ server->backlog = backlog;
+ GST_RTSP_SERVER_UNLOCK (server);
+}
+
+/**
+ * gst_rtsp_server_get_backlog:
+ * @server: a #GstRTSPServer
+ *
+ * The maximum amount of queued requests for the server.
+ *
+ * Returns: the server backlog.
+ */
+gint
+gst_rtsp_server_get_backlog (GstRTSPServer * server)
+{
+ gint result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), -1);
+
+ GST_RTSP_SERVER_LOCK (server);
+ result = server->backlog;
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_session_pool:
+ * @server: a #GstRTSPServer
+ * @pool: a #GstRTSPSessionPool
+ *
+ * configure @pool to be used as the session pool of @server.
+ */
+void
+gst_rtsp_server_set_session_pool (GstRTSPServer * server,
+ GstRTSPSessionPool * pool)
+{
+ GstRTSPSessionPool *old;
+
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+
+ if (pool)
+ g_object_ref (pool);
+
+ GST_RTSP_SERVER_LOCK (server);
+ old = server->session_pool;
+ server->session_pool = pool;
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ if (old)
+ g_object_unref (old);
+}
+
+/**
+ * gst_rtsp_server_get_session_pool:
+ * @server: a #GstRTSPServer
+ *
+ * Get the #GstRTSPSessionPool used as the session pool of @server.
+ *
+ * Returns: the #GstRTSPSessionPool used for sessions. g_object_unref() after
+ * usage.
+ */
+GstRTSPSessionPool *
+gst_rtsp_server_get_session_pool (GstRTSPServer * server)
+{
+ GstRTSPSessionPool *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ if ((result = server->session_pool))
+ g_object_ref (result);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_media_mapping:
+ * @server: a #GstRTSPServer
+ * @mapping: a #GstRTSPMediaMapping
+ *
+ * configure @mapping to be used as the media mapping of @server.
+ */
+void
+gst_rtsp_server_set_media_mapping (GstRTSPServer * server,
+ GstRTSPMediaMapping * mapping)
+{
+ GstRTSPMediaMapping *old;
+
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+
+ if (mapping)
+ g_object_ref (mapping);
+
+ GST_RTSP_SERVER_LOCK (server);
+ old = server->media_mapping;
+ server->media_mapping = mapping;
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ if (old)
+ g_object_unref (old);
+}
+
+
+/**
+ * gst_rtsp_server_get_media_mapping:
+ * @server: a #GstRTSPServer
+ *
+ * Get the #GstRTSPMediaMapping used as the media mapping of @server.
+ *
+ * Returns: the #GstRTSPMediaMapping of @server. g_object_unref() after
+ * usage.
+ */
+GstRTSPMediaMapping *
+gst_rtsp_server_get_media_mapping (GstRTSPServer * server)
+{
+ GstRTSPMediaMapping *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ if ((result = server->media_mapping))
+ g_object_ref (result);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_server_set_auth:
+ * @server: a #GstRTSPServer
+ * @auth: a #GstRTSPAuth
+ *
+ * configure @auth to be used as the authentication manager of @server.
+ */
+void
+gst_rtsp_server_set_auth (GstRTSPServer * server, GstRTSPAuth * auth)
+{
+ GstRTSPAuth *old;
+
+ g_return_if_fail (GST_IS_RTSP_SERVER (server));
+
+ if (auth)
+ g_object_ref (auth);
+
+ GST_RTSP_SERVER_LOCK (server);
+ old = server->auth;
+ server->auth = auth;
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ if (old)
+ g_object_unref (old);
+}
+
+
+/**
+ * gst_rtsp_server_get_auth:
+ * @server: a #GstRTSPServer
+ *
+ * Get the #GstRTSPAuth used as the authentication manager of @server.
+ *
+ * Returns: the #GstRTSPAuth of @server. g_object_unref() after
+ * usage.
+ */
+GstRTSPAuth *
+gst_rtsp_server_get_auth (GstRTSPServer * server)
+{
+ GstRTSPAuth *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ if ((result = server->auth))
+ g_object_ref (result);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return result;
+}
+
+static void
+gst_rtsp_server_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPServer *server = GST_RTSP_SERVER (object);
+
+ switch (propid) {
+ case PROP_ADDRESS:
+ g_value_take_string (value, gst_rtsp_server_get_address (server));
+ break;
+ case PROP_SERVICE:
+ g_value_take_string (value, gst_rtsp_server_get_service (server));
+ break;
+ case PROP_BACKLOG:
+ g_value_set_int (value, gst_rtsp_server_get_backlog (server));
+ break;
+ case PROP_SESSION_POOL:
+ g_value_take_object (value, gst_rtsp_server_get_session_pool (server));
+ break;
+ case PROP_MEDIA_MAPPING:
+ g_value_take_object (value, gst_rtsp_server_get_media_mapping (server));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_server_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPServer *server = GST_RTSP_SERVER (object);
+
+ switch (propid) {
+ case PROP_ADDRESS:
+ gst_rtsp_server_set_address (server, g_value_get_string (value));
+ break;
+ case PROP_SERVICE:
+ gst_rtsp_server_set_service (server, g_value_get_string (value));
+ break;
+ case PROP_BACKLOG:
+ gst_rtsp_server_set_backlog (server, g_value_get_int (value));
+ break;
+ case PROP_SESSION_POOL:
+ gst_rtsp_server_set_session_pool (server, g_value_get_object (value));
+ break;
+ case PROP_MEDIA_MAPPING:
+ gst_rtsp_server_set_media_mapping (server, g_value_get_object (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+#if 1
+/**
+ * gst_rtsp_server_get_io_channel:
+ * @server: a #GstRTSPServer
+ *
+ * Create a #GIOChannel for @server. The io channel will listen on the
+ * configured service.
+ *
+ * Returns: the GIOChannel for @server or NULL when an error occured.
+ */
+GIOChannel *
+gst_rtsp_server_get_io_channel (GstRTSPServer * server)
+{
+ int ret, sockfd = -1;
+ struct addrinfo hints;
+ struct addrinfo *result, *rp;
+#ifdef USE_SOLINGER
+ struct linger linger;
+#endif
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ memset (&hints, 0, sizeof (struct addrinfo));
+ hints.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */
+ hints.ai_socktype = SOCK_STREAM; /* stream socket */
+ hints.ai_flags = AI_PASSIVE | AI_CANONNAME; /* For wildcard IP address */
+ hints.ai_protocol = 0; /* Any protocol */
+ hints.ai_canonname = NULL;
+ hints.ai_addr = NULL;
+ hints.ai_next = NULL;
+
+ GST_DEBUG_OBJECT (server, "getting address info of %s/%s", server->address,
+ server->service);
+
+ GST_RTSP_SERVER_LOCK (server);
+ /* resolve the server IP address */
+ if ((ret =
+ getaddrinfo (server->address, server->service, &hints, &result)) != 0)
+ goto no_address;
+
+ /* create server socket, we loop through all the addresses until we manage to
+ * create a socket and bind. */
+ for (rp = result; rp; rp = rp->ai_next) {
+ sockfd = socket (rp->ai_family, rp->ai_socktype, rp->ai_protocol);
+ if (sockfd == -1) {
+ GST_DEBUG_OBJECT (server, "failed to make socket (%s), try next",
+ g_strerror (errno));
+ continue;
+ }
+
+ /* make address reusable */
+ ret = 1;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_REUSEADDR,
+ (void *) &ret, sizeof (ret)) < 0) {
+ /* warn but try to bind anyway */
+ GST_WARNING_OBJECT (server, "failed to reuse socker (%s)",
+ g_strerror (errno));
+ }
+
+ if (bind (sockfd, rp->ai_addr, rp->ai_addrlen) == 0) {
+ GST_DEBUG_OBJECT (server, "bind on %s", rp->ai_canonname);
+ break;
+ }
+
+ GST_DEBUG_OBJECT (server, "failed to bind socket (%s), try next",
+ g_strerror (errno));
+ close (sockfd);
+ sockfd = -1;
+ }
+ freeaddrinfo (result);
+
+ if (sockfd == -1)
+ goto no_socket;
+
+ GST_DEBUG_OBJECT (server, "opened sending server socket with fd %d", sockfd);
+
+ /* keep connection alive; avoids SIGPIPE during write */
+ ret = 1;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_KEEPALIVE,
+ (void *) &ret, sizeof (ret)) < 0)
+ goto keepalive_failed;
+
+#ifdef USE_SOLINGER
+ /* make sure socket is reset 5 seconds after close. This ensure that we can
+ * reuse the socket quickly while still having a chance to send data to the
+ * client. */
+ linger.l_onoff = 1;
+ linger.l_linger = 5;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_LINGER,
+ (void *) &linger, sizeof (linger)) < 0)
+ goto linger_failed;
+#endif
+
+#if 0 // naveen : server should wait on accept() call
+ /* set the server socket to nonblocking */
+ fcntl (sockfd, F_SETFL, O_NONBLOCK);
+#endif
+
+ GST_DEBUG_OBJECT (server, "listening on server socket %d with queue of %d",
+ sockfd, server->backlog);
+ if (listen (sockfd, server->backlog) == -1)
+ goto listen_failed;
+
+ GST_DEBUG_OBJECT (server,
+ "listened on server socket %d, returning from connection setup", sockfd);
+
+ /* create IO channel for the socket */
+ server->channel = g_io_channel_unix_new (sockfd);
+
+ if (server->channel == NULL)
+ {
+ GST_ERROR_OBJECT (server, "Failed to create channel...\n\n\n");
+ }
+
+ g_io_channel_set_close_on_unref (server->channel, TRUE);
+
+ GST_INFO_OBJECT (server, "listening on service %s", server->service);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return server->channel ;
+
+ /* ERRORS */
+no_address:
+ {
+ GST_ERROR_OBJECT (server, "failed to resolve address: %s",
+ gai_strerror (ret));
+ goto close_error;
+ }
+no_socket:
+ {
+ GST_ERROR_OBJECT (server, "failed to create socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+keepalive_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to configure keepalive socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+#ifdef USE_SOLINGER
+linger_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to no linger socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+#endif
+listen_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to listen on socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+close_error:
+ {
+ if (sockfd >= 0) {
+ close (sockfd);
+ }
+ GST_RTSP_SERVER_UNLOCK (server);
+ return NULL;
+ }
+}
+
+#else
+int
+gst_rtsp_server_create_socket (GstRTSPServer * server)
+{
+ int ret, sockfd = -1;
+ struct addrinfo hints;
+ struct addrinfo *result, *rp;
+#ifdef USE_SOLINGER
+ struct linger linger;
+#endif
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ memset (&hints, 0, sizeof (struct addrinfo));
+ hints.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */
+ hints.ai_socktype = SOCK_STREAM; /* stream socket */
+ hints.ai_flags = AI_PASSIVE | AI_CANONNAME; /* For wildcard IP address */
+ hints.ai_protocol = 0; /* Any protocol */
+ hints.ai_canonname = NULL;
+ hints.ai_addr = NULL;
+ hints.ai_next = NULL;
+
+ GST_DEBUG_OBJECT (server, "getting address info of %s/%s", server->address,
+ server->service);
+
+ GST_RTSP_SERVER_LOCK (server);
+ /* resolve the server IP address */
+ if ((ret =
+ getaddrinfo (server->address, server->service, &hints, &result)) != 0)
+ goto no_address;
+
+ /* create server socket, we loop through all the addresses until we manage to
+ * create a socket and bind. */
+ for (rp = result; rp; rp = rp->ai_next) {
+ sockfd = socket (rp->ai_family, rp->ai_socktype, rp->ai_protocol);
+ if (sockfd == -1) {
+ GST_DEBUG_OBJECT (server, "failed to make socket (%s), try next",
+ g_strerror (errno));
+ continue;
+ }
+
+ /* make address reusable */
+ ret = 1;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_REUSEADDR,
+ (void *) &ret, sizeof (ret)) < 0) {
+ /* warn but try to bind anyway */
+ GST_WARNING_OBJECT (server, "failed to reuse socker (%s)",
+ g_strerror (errno));
+ }
+
+ if (bind (sockfd, rp->ai_addr, rp->ai_addrlen) == 0) {
+ GST_DEBUG_OBJECT (server, "bind on %s", rp->ai_canonname);
+ break;
+ }
+
+ GST_DEBUG_OBJECT (server, "failed to bind socket (%s), try next",
+ g_strerror (errno));
+ close (sockfd);
+ sockfd = -1;
+ }
+ freeaddrinfo (result);
+
+ if (sockfd == -1)
+ goto no_socket;
+
+ GST_DEBUG_OBJECT (server, "opened sending server socket with fd %d", sockfd);
+
+ /* keep connection alive; avoids SIGPIPE during write */
+ ret = 1;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_KEEPALIVE,
+ (void *) &ret, sizeof (ret)) < 0)
+ goto keepalive_failed;
+
+#ifdef USE_SOLINGER
+ /* make sure socket is reset 5 seconds after close. This ensure that we can
+ * reuse the socket quickly while still having a chance to send data to the
+ * client. */
+ linger.l_onoff = 1;
+ linger.l_linger = 5;
+ if (setsockopt (sockfd, SOL_SOCKET, SO_LINGER,
+ (void *) &linger, sizeof (linger)) < 0)
+ goto linger_failed;
+#endif
+
+#if 0 // naveen : server should wait on accept() call
+ /* set the server socket to nonblocking */
+ fcntl (sockfd, F_SETFL, O_NONBLOCK);
+#endif
+
+ GST_DEBUG_OBJECT (server, "listening on server socket %d with queue of %d",
+ sockfd, server->backlog);
+ if (listen (sockfd, server->backlog) == -1)
+ goto listen_failed;
+
+ GST_DEBUG_OBJECT (server, "listened on server socket %d, returning from connection setup", sockfd);
+
+ GST_INFO_OBJECT (server, "listening on service %s", server->service);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return sockfd;
+
+ /* ERRORS */
+no_address:
+ {
+ GST_ERROR_OBJECT (server, "failed to resolve address: %s",
+ gai_strerror (ret));
+ goto close_error;
+ }
+no_socket:
+ {
+ GST_ERROR_OBJECT (server, "failed to create socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+keepalive_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to configure keepalive socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+#ifdef USE_SOLINGER
+linger_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to no linger socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+#endif
+listen_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to listen on socket: %s",
+ g_strerror (errno));
+ goto close_error;
+ }
+close_error:
+ {
+ if (sockfd >= 0) {
+ close (sockfd);
+ }
+ GST_RTSP_SERVER_UNLOCK (server);
+ return -1;
+ }
+}
+
+#endif
+
+static void
+unmanage_client (GstRTSPClient * client, GstRTSPServer * server)
+{
+ GST_DEBUG_OBJECT (server, "unmanage client %p", client);
+
+ gst_rtsp_client_set_server (client, NULL);
+
+ GST_RTSP_SERVER_LOCK (server);
+ server->clients = g_list_remove (server->clients, client);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ g_object_unref (client);
+ g_io_channel_shutdown(server->channel, TRUE, NULL);
+}
+
+/* add the client to the active list of clients, takes ownership of
+ * the client */
+static void
+manage_client (GstRTSPServer * server, GstRTSPClient * client)
+{
+ GST_DEBUG_OBJECT (server, "manage client %p", client);
+ gst_rtsp_client_set_server (client, server);
+
+ GST_RTSP_SERVER_LOCK (server);
+ g_signal_connect (client, "closed", (GCallback) unmanage_client, server);
+ server->clients = g_list_prepend (server->clients, client);
+ GST_RTSP_SERVER_UNLOCK (server);
+}
+
+static GstRTSPClient *
+default_create_client (GstRTSPServer * server)
+{
+ GstRTSPClient *client;
+
+ /* a new client connected, create a session to handle the client. */
+ client = gst_rtsp_client_new ();
+
+ /* set the session pool that this client should use */
+ GST_RTSP_SERVER_LOCK (server);
+ gst_rtsp_client_set_session_pool (client, server->session_pool);
+ /* set the media mapping that this client should use */
+ gst_rtsp_client_set_media_mapping (client, server->media_mapping);
+ /* set authentication manager */
+ gst_rtsp_client_set_auth (client, server->auth);
+ GST_RTSP_SERVER_UNLOCK (server);
+
+ return client;
+}
+
+#if 0
+
+/* default method for creating a new client object in the server to accept and
+ * handle a client connection on this server */
+static gboolean
+default_accept_client (GstRTSPServer * server, GstRTSPClient * client)
+{
+ /* accept connections for that client, this function returns after accepting
+ * the connection and will run the remainder of the communication with the
+ * client asyncronously. */
+ if (!gst_rtsp_client_accept (client, server->sockfd))
+ goto accept_failed;
+
+ return TRUE;
+
+ /* ERRORS */
+accept_failed:
+ {
+ GST_ERROR_OBJECT (server,
+ "Could not accept client on server : %s (%d)", g_strerror (errno),
+ errno);
+ return FALSE;
+ }
+}
+#else
+
+/* default method for creating a new client object in the server to accept and
+ * handle a client connection on this server */
+static gboolean
+default_accept_client (GstRTSPServer * server, GstRTSPClient * client, GIOChannel * channel)
+{
+ /* accept connections for that client, this function returns after accepting
+ * the connection and will run the remainder of the communication with the
+ * client asyncronously. */
+ if (!gst_rtsp_client_accept (client, channel, server->source))
+ goto accept_failed;
+
+ return TRUE;
+
+ /* ERRORS */
+accept_failed:
+ {
+ GST_ERROR_OBJECT (server,
+ "Could not accept client on server : %s (%d)", g_strerror (errno),
+ errno);
+ return FALSE;
+ }
+}
+#endif
+
+#if 0
+/**
+ * gst_rtsp_server_io_func:
+ * @channel: a #GIOChannel
+ * @condition: the condition on @source
+ *
+ * A default #GIOFunc that creates a new #GstRTSPClient to accept and handle a
+ * new connection on @channel or @server.
+ *
+ * Returns: TRUE if the source could be connected, FALSE if an error occured.
+ */
+gboolean
+gst_rtsp_server_io_func (GIOChannel * channel, GIOCondition condition,
+ GstRTSPServer * server)
+{
+ gboolean result;
+ GstRTSPClient *client = NULL;
+ GstRTSPServerClass *klass;
+
+ if (condition & G_IO_IN) {
+ klass = GST_RTSP_SERVER_GET_CLASS (server);
+
+ if (klass->create_client)
+ client = klass->create_client (server);
+ if (client == NULL)
+ goto client_failed;
+
+ /* a new client connected, create a client object to handle the client. */
+ if (klass->accept_client)
+ result = klass->accept_client (server, client, channel);
+ if (!result)
+ goto accept_failed;
+
+ /* manage the client connection */
+ manage_client (server, client);
+ } else {
+ GST_WARNING_OBJECT (server, "received unknown event %08x", condition);
+ }
+ return TRUE;
+
+ /* ERRORS */
+client_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to create a client");
+ return FALSE;
+ }
+accept_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to accept client");
+ gst_object_unref (client);
+ return FALSE;
+ }
+}
+#endif
+
+static void
+watch_destroyed (GstRTSPServer * server)
+{
+ GST_DEBUG_OBJECT (server, "source destroyed");
+ g_object_unref (server);
+}
+
+#if 0
+
+/**
+ * gst_rtsp_server_create_watch:
+ * @server: a #GstRTSPServer
+ *
+ * Create a #GSource for @server. The new source will have a default
+ * #GIOFunc of gst_rtsp_server_io_func().
+ *
+ * Returns: the #GSource for @server or NULL when an error occured.
+ */
+gboolean
+gst_rtsp_server_create_watch (GstRTSPServer * server)
+{
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ server->sockfd = gst_rtsp_server_create_socket ( server);
+ if (-1 == server->sockfd)
+ goto no_sockfd;
+
+ return TRUE;
+
+no_sockfd:
+ {
+ GST_ERROR_OBJECT (server, "failed to create socket");
+ return FALSE;
+ }
+}
+
+/**
+ * gst_rtsp_server_attach:
+ * @server: a #GstRTSPServer
+ * @context: a #GMainContext
+ *
+ * Attaches @server to @context. When the mainloop for @context is run, the
+ * server will be dispatched. When @context is NULL, the default context will be
+ * used).
+ *
+ * This function should be called when the server properties and urls are fully
+ * configured and the server is ready to start.
+ *
+ * Returns: the ID (greater than 0) for the source within the GMainContext.
+ */
+guint
+gst_rtsp_server_attach (GstRTSPServer * server, GMainContext * context)
+{
+ guint res = TRUE;
+ GSource *source;
+ gboolean bret = FALSE;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), 0);
+
+ bret = gst_rtsp_server_create_watch (server);
+ if (bret == FALSE)
+ goto no_source;
+
+ return res;
+
+ /* ERRORS */
+no_source:
+ {
+ GST_ERROR_OBJECT (server, "failed to create watch");
+ return FALSE;
+ }
+}
+
+#else
+
+/**
+ * gst_rtsp_server_io_func:
+ * @channel: a #GIOChannel
+ * @condition: the condition on @source
+ *
+ * A default #GIOFunc that creates a new #GstRTSPClient to accept and handle a
+ * new connection on @channel or @server.
+ *
+ * Returns: TRUE if the source could be connected, FALSE if an error occured.
+ */
+gboolean
+gst_rtsp_server_io_func (GIOChannel * channel, GIOCondition condition,
+ GstRTSPServer * server)
+{
+ gboolean result;
+ GstRTSPClient *client = NULL;
+
+ if (condition & G_IO_IN) {
+ GST_INFO_OBJECT (server, "G_IO_IN condition....");
+ } else {
+ GST_WARNING_OBJECT (server, "received unknown event %08x", condition);
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
+/**
+ * gst_rtsp_server_create_watch:
+ * @server: a #GstRTSPServer
+ *
+ * Create a #GSource for @server. The new source will have a default
+ * #GIOFunc of gst_rtsp_server_io_func().
+ *
+ * Returns: the #GSource for @server or NULL when an error occured.
+ */
+GSource *
+gst_rtsp_server_create_watch (GstRTSPServer * server)
+{
+ GIOChannel *channel;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), NULL);
+
+ server->channel = gst_rtsp_server_get_io_channel (server);
+ if (server->channel == NULL)
+ goto no_channel;
+
+ /* create a watch for reads (new connections) and possible errors */
+ server->source = g_io_create_watch (server->channel, G_IO_IN |
+ G_IO_ERR | G_IO_HUP | G_IO_NVAL);
+ g_io_channel_unref (server->channel);
+
+ /* configure the callback */
+ g_source_set_callback (server->source,
+ (GSourceFunc) gst_rtsp_server_io_func, g_object_ref (server),
+ (GDestroyNotify) watch_destroyed);
+
+ return server->source;
+
+no_channel:
+ {
+ GST_ERROR_OBJECT (server, "failed to create IO channel");
+ return NULL;
+ }
+}
+
+/**
+ * gst_rtsp_server_attach:
+ * @server: a #GstRTSPServer
+ * @context: a #GMainContext
+ *
+ * Attaches @server to @context. When the mainloop for @context is run, the
+ * server will be dispatched. When @context is NULL, the default context will be
+ * used).
+ *
+ * This function should be called when the server properties and urls are fully
+ * configured and the server is ready to start.
+ *
+ * Returns: the ID (greater than 0) for the source within the GMainContext.
+ */
+guint
+gst_rtsp_server_attach (GstRTSPServer * server, GMainContext * context)
+{
+ guint res;
+
+ g_return_val_if_fail (GST_IS_RTSP_SERVER (server), 0);
+
+ server->source = gst_rtsp_server_create_watch (server);
+ if (server->source == NULL)
+ goto no_source;
+
+ GST_DEBUG (" source = %p", server->source);
+
+ res = g_source_attach (server->source, context);
+
+ context = g_source_get_context (server->source);
+
+ GST_DEBUG ("server source context = %p", context);
+
+ g_source_unref (server->source);
+
+ return res;
+
+ /* ERRORS */
+no_source:
+ {
+ GST_ERROR_OBJECT (server, "failed to create watch");
+ return 0;
+ }
+}
+
+#endif
+
+GstRTSPClient *
+gst_rtsp_server_accept_client (GstRTSPServer * server)
+{
+ gboolean result = FALSE;
+ GstRTSPClient *client = NULL;
+ GstRTSPServerClass *klass;
+ klass = GST_RTSP_SERVER_GET_CLASS (server);
+
+ GST_ERROR_OBJECT (server, "Enter accept client...");
+
+ if (klass->create_client)
+ client = klass->create_client (server);
+ if (client == NULL)
+ goto client_failed;
+
+ /* a new client connected, create a client object to handle the client. */
+ if (klass->accept_client)
+ result = klass->accept_client (server, client, server->channel);
+ if (!result)
+ goto accept_failed;
+
+ /* manage the client connection */
+ manage_client (server, client);
+
+ return client;
+
+ /* ERRORS */
+client_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to create a client");
+ return NULL;
+ }
+accept_failed:
+ {
+ GST_ERROR_OBJECT (server, "failed to accept client");
+ gst_object_unref (client);
+ return NULL;
+ }
+}
+
+gboolean
+gst_rtsp_server_negotiate_client (GstRTSPServer * server, GstRTSPClient *client)
+{
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ if (!gst_rtsp_client_negotiate (client)) {
+ GST_ERROR ("Failed to negotiate with client...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean
+gst_rtsp_server_start_client (GstRTSPServer * server, GstRTSPClient *client)
+{
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ if (!gst_rtsp_client_start (client)) {
+ GST_ERROR ("Failed to start client...");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+gboolean
+gst_rtsp_server_pause_client (GstRTSPServer * server, GstRTSPClient *client)
+{
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ if (!gst_rtsp_client_pause (client)) {
+ GST_ERROR ("Failed to start client...");
+ return FALSE;
+ }
+ return TRUE;
+}
+
+gboolean
+gst_rtsp_server_resume_client (GstRTSPServer * server, GstRTSPClient *client)
+{
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ if (!gst_rtsp_client_resume (client)) {
+ GST_ERROR ("Failed to start client...");
+ return FALSE;
+ }
+ return TRUE;
+}
+
+
+gboolean
+gst_rtsp_server_stop_client (GstRTSPServer * server, GstRTSPClient *client)
+ {
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ if (!gst_rtsp_client_stop (client)) {
+ GST_ERROR ("Failed to start client...");
+ return FALSE;
+ }
+ return TRUE;
+ }
+
+void
+gst_rtsp_server_set_client_params (GstRTSPServer * server, GstRTSPClient *client, int videosrc_type, gint session_mode, int videobitrate, gchar *infile)
+{
+ GST_DEBUG_OBJECT (server, "Client = %p", client);
+
+ gst_rtsp_client_set_params(client, videosrc_type, session_mode, videobitrate, infile);
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+
+#include "rtsp-session-pool.h"
+
+#undef DEBUG
+
+#define DEFAULT_MAX_SESSIONS 0
+
+enum
+{
+ PROP_0,
+ PROP_MAX_SESSIONS,
+ PROP_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_session_debug);
+#define GST_CAT_DEFAULT rtsp_session_debug
+
+static void gst_rtsp_session_pool_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_session_pool_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_session_pool_finalize (GObject * object);
+
+static gchar *create_session_id (GstRTSPSessionPool * pool);
+
+G_DEFINE_TYPE (GstRTSPSessionPool, gst_rtsp_session_pool, G_TYPE_OBJECT);
+
+static void
+gst_rtsp_session_pool_class_init (GstRTSPSessionPoolClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_session_pool_get_property;
+ gobject_class->set_property = gst_rtsp_session_pool_set_property;
+ gobject_class->finalize = gst_rtsp_session_pool_finalize;
+
+ g_object_class_install_property (gobject_class, PROP_MAX_SESSIONS,
+ g_param_spec_uint ("max-sessions", "Max Sessions",
+ "the maximum amount of sessions (0 = unlimited)",
+ 0, G_MAXUINT, DEFAULT_MAX_SESSIONS,
+ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ klass->create_session_id = create_session_id;
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_session_debug, "rtspsessionpool", 0,
+ "GstRTSPSessionPool");
+}
+
+static void
+gst_rtsp_session_pool_init (GstRTSPSessionPool * pool)
+{
+ pool->lock = g_mutex_new ();
+ pool->sessions = g_hash_table_new_full (g_str_hash, g_str_equal,
+ NULL, g_object_unref);
+ pool->max_sessions = DEFAULT_MAX_SESSIONS;
+}
+
+static void
+gst_rtsp_session_pool_finalize (GObject * object)
+{
+ GstRTSPSessionPool *pool = GST_RTSP_SESSION_POOL (object);
+
+ g_mutex_free (pool->lock);
+ g_hash_table_unref (pool->sessions);
+
+ G_OBJECT_CLASS (gst_rtsp_session_pool_parent_class)->finalize (object);
+}
+
+static void
+gst_rtsp_session_pool_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPSessionPool *pool = GST_RTSP_SESSION_POOL (object);
+
+ switch (propid) {
+ case PROP_MAX_SESSIONS:
+ g_value_set_uint (value, gst_rtsp_session_pool_get_max_sessions (pool));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ break;
+ }
+}
+
+static void
+gst_rtsp_session_pool_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPSessionPool *pool = GST_RTSP_SESSION_POOL (object);
+
+ switch (propid) {
+ case PROP_MAX_SESSIONS:
+ gst_rtsp_session_pool_set_max_sessions (pool, g_value_get_uint (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ break;
+ }
+}
+
+/**
+ * gst_rtsp_session_pool_new:
+ *
+ * Create a new #GstRTSPSessionPool instance.
+ *
+ * Returns: A new #GstRTSPSessionPool. g_object_unref() after usage.
+ */
+GstRTSPSessionPool *
+gst_rtsp_session_pool_new (void)
+{
+ GstRTSPSessionPool *result;
+
+ result = g_object_new (GST_TYPE_RTSP_SESSION_POOL, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_session_pool_set_max_sessions:
+ * @pool: a #GstRTSPSessionPool
+ * @max: the maximum number of sessions
+ *
+ * Configure the maximum allowed number of sessions in @pool to @max.
+ * A value of 0 means an unlimited amount of sessions.
+ */
+void
+gst_rtsp_session_pool_set_max_sessions (GstRTSPSessionPool * pool, guint max)
+{
+ g_return_if_fail (GST_IS_RTSP_SESSION_POOL (pool));
+
+ g_mutex_lock (pool->lock);
+ pool->max_sessions = max;
+ g_mutex_unlock (pool->lock);
+}
+
+/**
+ * gst_rtsp_session_pool_get_max_sessions:
+ * @pool: a #GstRTSPSessionPool
+ *
+ * Get the maximum allowed number of sessions in @pool. 0 means an unlimited
+ * amount of sessions.
+ *
+ * Returns: the maximum allowed number of sessions.
+ */
+guint
+gst_rtsp_session_pool_get_max_sessions (GstRTSPSessionPool * pool)
+{
+ guint result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), 0);
+
+ g_mutex_lock (pool->lock);
+ result = pool->max_sessions;
+ g_mutex_unlock (pool->lock);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_session_pool_get_n_sessions:
+ * @pool: a #GstRTSPSessionPool
+ *
+ * Get the amount of active sessions in @pool.
+ *
+ * Returns: the amount of active sessions in @pool.
+ */
+guint
+gst_rtsp_session_pool_get_n_sessions (GstRTSPSessionPool * pool)
+{
+ guint result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), 0);
+
+ g_mutex_lock (pool->lock);
+ result = g_hash_table_size (pool->sessions);
+ g_mutex_unlock (pool->lock);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_session_pool_find:
+ * @pool: the pool to search
+ * @sessionid: the session id
+ *
+ * Find the session with @sessionid in @pool. The access time of the session
+ * will be updated with gst_rtsp_session_touch().
+ *
+ * Returns: the #GstRTSPSession with @sessionid or %NULL when the session did
+ * not exist. g_object_unref() after usage.
+ */
+GstRTSPSession *
+gst_rtsp_session_pool_find (GstRTSPSessionPool * pool, const gchar * sessionid)
+{
+ GstRTSPSession *result;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), NULL);
+ //g_return_val_if_fail (sessionid != NULL, NULL);
+
+ g_mutex_lock (pool->lock);
+ if(sessionid != NULL) {
+ result = g_hash_table_lookup (pool->sessions, sessionid);
+ if (result) {
+ g_object_ref (result);
+ gst_rtsp_session_touch (result);
+ }
+ } else {
+ GList *sessionlist;
+ sessionlist = g_hash_table_get_values (pool->sessions);
+ result = (GstRTSPSession *)sessionlist->data;
+ g_list_free(sessionlist);
+ }
+ g_mutex_unlock (pool->lock);
+
+ return result;
+}
+
+static gchar *
+create_session_id (GstRTSPSessionPool * pool)
+{
+#if 0 //Changes for testing with dongle
+ gchar id[16];
+ gint i;
+
+ for (i = 0; i < 16; i++) {
+ id[i] = g_random_int_range ('a', 'z');
+ }
+
+ return g_strndup (id, 16);
+#else
+ gchar id[8];
+ gint i;
+
+ for (i = 0; i < 8; i++) {
+ id[i] = g_random_int_range ('0', '9');
+ }
+
+ return g_strndup (id, 8);
+#endif
+}
+
+/**
+ * gst_rtsp_session_pool_create:
+ * @pool: a #GstRTSPSessionPool
+ *
+ * Create a new #GstRTSPSession object in @pool.
+ *
+ * Returns: a new #GstRTSPSession.
+ */
+GstRTSPSession *
+gst_rtsp_session_pool_create (GstRTSPSessionPool * pool)
+{
+ GstRTSPSession *result = NULL;
+ GstRTSPSessionPoolClass *klass;
+ gchar *id = NULL;
+ guint retry;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), NULL);
+
+ klass = GST_RTSP_SESSION_POOL_GET_CLASS (pool);
+
+ retry = 0;
+ do {
+ /* start by creating a new random session id, we assume that this is random
+ * enough to not cause a collision, which we will check later */
+ if (klass->create_session_id)
+ id = klass->create_session_id (pool);
+ else
+ goto no_function;
+
+ if (id == NULL)
+ goto no_session;
+
+ g_mutex_lock (pool->lock);
+ /* check session limit */
+ if (pool->max_sessions > 0) {
+ if (g_hash_table_size (pool->sessions) >= pool->max_sessions)
+ goto too_many_sessions;
+ }
+ /* check if the sessionid existed */
+ result = g_hash_table_lookup (pool->sessions, id);
+ if (result) {
+ /* found, retry with a different session id */
+ result = NULL;
+ retry++;
+ if (retry > 100)
+ goto collision;
+ } else {
+ /* not found, create session and insert it in the pool */
+ result = gst_rtsp_session_new (id);
+ /* take additional ref for the pool */
+ g_object_ref (result);
+ g_hash_table_insert (pool->sessions, result->sessionid, result);
+ }
+ g_mutex_unlock (pool->lock);
+
+ g_free (id);
+ } while (result == NULL);
+
+ return result;
+
+ /* ERRORS */
+no_function:
+ {
+ GST_WARNING ("no create_session_id vmethod in GstRTSPSessionPool %p", pool);
+ return NULL;
+ }
+no_session:
+ {
+ GST_WARNING ("can't create session id with GstRTSPSessionPool %p", pool);
+ return NULL;
+ }
+collision:
+ {
+ GST_WARNING ("can't find unique sessionid for GstRTSPSessionPool %p", pool);
+ g_mutex_unlock (pool->lock);
+ g_free (id);
+ return NULL;
+ }
+too_many_sessions:
+ {
+ GST_WARNING ("session pool reached max sessions of %d", pool->max_sessions);
+ g_mutex_unlock (pool->lock);
+ g_free (id);
+ return NULL;
+ }
+}
+
+/**
+ * gst_rtsp_session_pool_remove:
+ * @pool: a #GstRTSPSessionPool
+ * @sess: a #GstRTSPSession
+ *
+ * Remove @sess from @pool, releasing the ref that the pool has on @sess.
+ *
+ * Returns: %TRUE if the session was found and removed.
+ */
+gboolean
+gst_rtsp_session_pool_remove (GstRTSPSessionPool * pool, GstRTSPSession * sess)
+{
+ gboolean found;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), FALSE);
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (sess), FALSE);
+
+ g_mutex_lock (pool->lock);
+ found = g_hash_table_remove (pool->sessions, sess->sessionid);
+ g_mutex_unlock (pool->lock);
+
+ return found;
+}
+
+static gboolean
+cleanup_func (gchar * sessionid, GstRTSPSession * sess, GTimeVal * now)
+{
+ return gst_rtsp_session_is_expired (sess, now);
+}
+
+/**
+ * gst_rtsp_session_pool_cleanup:
+ * @pool: a #GstRTSPSessionPool
+ *
+ * Inspect all the sessions in @pool and remove the sessions that are inactive
+ * for more than their timeout.
+ *
+ * Returns: the amount of sessions that got removed.
+ */
+guint
+gst_rtsp_session_pool_cleanup (GstRTSPSessionPool * pool)
+{
+ guint result;
+ GTimeVal now;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), 0);
+
+ g_get_current_time (&now);
+
+ g_mutex_lock (pool->lock);
+ result =
+ g_hash_table_foreach_remove (pool->sessions, (GHRFunc) cleanup_func,
+ &now);
+ g_mutex_unlock (pool->lock);
+
+ return result;
+}
+
+typedef struct
+{
+ GstRTSPSessionPool *pool;
+ GstRTSPSessionFilterFunc func;
+ gpointer user_data;
+ GList *list;
+} FilterData;
+
+static gboolean
+filter_func (gchar * sessionid, GstRTSPSession * sess, FilterData * data)
+{
+ switch (data->func (data->pool, sess, data->user_data)) {
+ case GST_RTSP_FILTER_REMOVE:
+ return TRUE;
+ case GST_RTSP_FILTER_REF:
+ /* keep ref */
+ data->list = g_list_prepend (data->list, g_object_ref (sess));
+ /* fallthrough */
+ default:
+ case GST_RTSP_FILTER_KEEP:
+ return FALSE;
+ }
+}
+
+/**
+ * gst_rtsp_session_pool_filter:
+ * @pool: a #GstRTSPSessionPool
+ * @func: a callback
+ * @user_data: user data passed to @func
+ *
+ * Call @func for each session in @pool. The result value of @func determines
+ * what happens to the session. @func will be called with the session pool
+ * locked so no further actions on @pool can be performed from @func.
+ *
+ * If @func returns #GST_RTSP_FILTER_REMOVE, the session will be removed from
+ * @pool.
+ *
+ * If @func returns #GST_RTSP_FILTER_KEEP, the session will remain in @pool.
+ *
+ * If @func returns #GST_RTSP_FILTER_REF, the session will remain in @pool but
+ * will also be added with an additional ref to the result GList of this
+ * function..
+ *
+ * Returns: a GList with all sessions for which @func returned
+ * #GST_RTSP_FILTER_REF. After usage, each element in the GList should be unreffed
+ * before the list is freed.
+ */
+GList *
+gst_rtsp_session_pool_filter (GstRTSPSessionPool * pool,
+ GstRTSPSessionFilterFunc func, gpointer user_data)
+{
+ FilterData data;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), NULL);
+ g_return_val_if_fail (func != NULL, NULL);
+
+ data.pool = pool;
+ data.func = func;
+ data.user_data = user_data;
+ data.list = NULL;
+
+ g_mutex_lock (pool->lock);
+ g_hash_table_foreach_remove (pool->sessions, (GHRFunc) filter_func, &data);
+ g_mutex_unlock (pool->lock);
+
+ return data.list;
+}
+
+typedef struct
+{
+ GSource source;
+ GstRTSPSessionPool *pool;
+ gint timeout;
+} GstPoolSource;
+
+static void
+collect_timeout (gchar * sessionid, GstRTSPSession * sess, GstPoolSource * psrc)
+{
+ gint timeout;
+ GTimeVal now;
+
+ g_source_get_current_time ((GSource *) psrc, &now);
+
+ timeout = gst_rtsp_session_next_timeout (sess, &now);
+ GST_INFO ("%p: next timeout: %d", sess, timeout);
+ if (psrc->timeout == -1 || timeout < psrc->timeout)
+ psrc->timeout = timeout;
+}
+
+static gboolean
+gst_pool_source_prepare (GSource * source, gint * timeout)
+{
+ GstPoolSource *psrc;
+ gboolean result;
+
+ psrc = (GstPoolSource *) source;
+ psrc->timeout = -1;
+
+ g_mutex_lock (psrc->pool->lock);
+ g_hash_table_foreach (psrc->pool->sessions, (GHFunc) collect_timeout, psrc);
+ g_mutex_unlock (psrc->pool->lock);
+
+ if (timeout)
+ *timeout = psrc->timeout;
+
+ result = psrc->timeout == 0;
+
+ GST_INFO ("prepare %d, %d", psrc->timeout, result);
+
+ return result;
+}
+
+static gboolean
+gst_pool_source_check (GSource * source)
+{
+ GST_INFO ("check");
+
+ return gst_pool_source_prepare (source, NULL);
+}
+
+static gboolean
+gst_pool_source_dispatch (GSource * source, GSourceFunc callback,
+ gpointer user_data)
+{
+ gboolean res;
+ GstPoolSource *psrc = (GstPoolSource *) source;
+ GstRTSPSessionPoolFunc func = (GstRTSPSessionPoolFunc) callback;
+
+ GST_INFO ("dispatch");
+
+ if (func)
+ res = func (psrc->pool, user_data);
+ else
+ res = FALSE;
+
+ return res;
+}
+
+static void
+gst_pool_source_finalize (GSource * source)
+{
+ GstPoolSource *psrc = (GstPoolSource *) source;
+
+ GST_INFO ("finalize %p", psrc);
+
+ g_object_unref (psrc->pool);
+ psrc->pool = NULL;
+}
+
+static GSourceFuncs gst_pool_source_funcs = {
+ gst_pool_source_prepare,
+ gst_pool_source_check,
+ gst_pool_source_dispatch,
+ gst_pool_source_finalize
+};
+
+/**
+ * gst_rtsp_session_pool_create_watch:
+ * @pool: a #GstRTSPSessionPool
+ *
+ * A GSource that will be dispatched when the session should be cleaned up.
+ */
+GSource *
+gst_rtsp_session_pool_create_watch (GstRTSPSessionPool * pool)
+{
+ GstPoolSource *source;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION_POOL (pool), NULL);
+
+ source = (GstPoolSource *) g_source_new (&gst_pool_source_funcs,
+ sizeof (GstPoolSource));
+ source->pool = g_object_ref (pool);
+
+ return (GSource *) source;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
+
+* Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+
+* * Modifications by Samsung Electronics Co., Ltd.
+
+* 1. Applied Miracast WFD Server function
+*/
+#include <string.h>
+
+#include "rtsp-session.h"
+
+#undef DEBUG
+
+#define DEFAULT_TIMEOUT 60
+
+enum
+{
+ PROP_0,
+ PROP_SESSIONID,
+ PROP_TIMEOUT,
+ PROP_LAST
+};
+
+GST_DEBUG_CATEGORY_STATIC (rtsp_session_debug);
+#define GST_CAT_DEFAULT rtsp_session_debug
+
+static void gst_rtsp_session_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec);
+static void gst_rtsp_session_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec);
+static void gst_rtsp_session_finalize (GObject * obj);
+
+G_DEFINE_TYPE (GstRTSPSession, gst_rtsp_session, G_TYPE_OBJECT);
+
+static void
+gst_rtsp_session_class_init (GstRTSPSessionClass * klass)
+{
+ GObjectClass *gobject_class;
+
+ gobject_class = G_OBJECT_CLASS (klass);
+
+ gobject_class->get_property = gst_rtsp_session_get_property;
+ gobject_class->set_property = gst_rtsp_session_set_property;
+ gobject_class->finalize = gst_rtsp_session_finalize;
+
+ g_object_class_install_property (gobject_class, PROP_SESSIONID,
+ g_param_spec_string ("sessionid", "Sessionid", "the session id",
+ NULL, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_STATIC_STRINGS));
+
+ g_object_class_install_property (gobject_class, PROP_TIMEOUT,
+ g_param_spec_uint ("timeout", "timeout",
+ "the timeout of the session (0 = never)", 0, G_MAXUINT,
+ DEFAULT_TIMEOUT, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ GST_DEBUG_CATEGORY_INIT (rtsp_session_debug, "rtspsession", 0,
+ "GstRTSPSession");
+}
+
+static void
+gst_rtsp_session_init (GstRTSPSession * session)
+{
+ session->timeout = DEFAULT_TIMEOUT;
+ g_get_current_time (&session->create_time);
+ gst_rtsp_session_touch (session);
+}
+
+static void
+gst_rtsp_session_free_stream (GstRTSPSessionStream * stream)
+{
+ GST_INFO ("free session stream %p", stream);
+
+ /* remove callbacks now */
+ gst_rtsp_session_stream_set_callbacks (stream, NULL, NULL, NULL, NULL, NULL,
+ NULL);
+ gst_rtsp_session_stream_set_keepalive (stream, NULL, NULL, NULL);
+
+ gst_rtsp_media_trans_cleanup (&stream->trans);
+
+ g_free (stream);
+}
+
+void
+gst_rtsp_session_free_media (GstRTSPSessionMedia * media,
+ GstRTSPSession * session)
+{
+ guint size, i;
+
+ size = media->streams->len;
+
+ GST_INFO ("free session media %p", media);
+
+ gst_rtsp_session_media_set_state (media, GST_STATE_NULL);
+
+ for (i = 0; i < size; i++) {
+ GstRTSPSessionStream *stream;
+
+ stream = g_array_index (media->streams, GstRTSPSessionStream *, i);
+
+ if (stream)
+ gst_rtsp_session_free_stream (stream);
+ }
+ g_array_free (media->streams, TRUE);
+
+ if (media->url)
+ gst_rtsp_url_free (media->url);
+
+ if (media->media)
+ g_object_unref (media->media);
+
+ g_free (media);
+}
+
+static void
+gst_rtsp_session_finalize (GObject * obj)
+{
+ GstRTSPSession *session;
+
+ session = GST_RTSP_SESSION (obj);
+
+ GST_INFO ("finalize session %p", session);
+
+ /* free all media */
+ g_list_foreach (session->medias, (GFunc) gst_rtsp_session_free_media,
+ session);
+ g_list_free (session->medias);
+
+ /* free session id */
+ g_free (session->sessionid);
+
+ G_OBJECT_CLASS (gst_rtsp_session_parent_class)->finalize (obj);
+}
+
+static void
+gst_rtsp_session_get_property (GObject * object, guint propid,
+ GValue * value, GParamSpec * pspec)
+{
+ GstRTSPSession *session = GST_RTSP_SESSION (object);
+
+ switch (propid) {
+ case PROP_SESSIONID:
+ g_value_set_string (value, session->sessionid);
+ break;
+ case PROP_TIMEOUT:
+ g_value_set_uint (value, gst_rtsp_session_get_timeout (session));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+static void
+gst_rtsp_session_set_property (GObject * object, guint propid,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstRTSPSession *session = GST_RTSP_SESSION (object);
+
+ switch (propid) {
+ case PROP_SESSIONID:
+ g_free (session->sessionid);
+ session->sessionid = g_value_dup_string (value);
+ break;
+ case PROP_TIMEOUT:
+ gst_rtsp_session_set_timeout (session, g_value_get_uint (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, propid, pspec);
+ }
+}
+
+/**
+ * gst_rtsp_session_manage_media:
+ * @sess: a #GstRTSPSession
+ * @uri: the uri for the media
+ * @media: a #GstRTSPMedia
+ *
+ * Manage the media object @obj in @sess. @uri will be used to retrieve this
+ * media from the session with gst_rtsp_session_get_media().
+ *
+ * Ownership is taken from @media.
+ *
+ * Returns: a new @GstRTSPSessionMedia object.
+ */
+GstRTSPSessionMedia *
+gst_rtsp_session_manage_media (GstRTSPSession * sess, const GstRTSPUrl * uri,
+ GstRTSPMedia * media)
+{
+ GstRTSPSessionMedia *result;
+ guint n_streams;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (sess), NULL);
+ g_return_val_if_fail (uri != NULL, NULL);
+ g_return_val_if_fail (GST_IS_RTSP_MEDIA (media), NULL);
+ g_return_val_if_fail (media->status == GST_RTSP_MEDIA_STATUS_PREPARED, NULL);
+
+ result = g_new0 (GstRTSPSessionMedia, 1);
+ result->media = media;
+ result->url = gst_rtsp_url_copy ((GstRTSPUrl *) uri);
+ result->state = GST_RTSP_STATE_INIT;
+
+ /* prealloc the streams now, filled with NULL */
+ n_streams = gst_rtsp_media_n_streams (media);
+ result->streams =
+ g_array_sized_new (FALSE, TRUE, sizeof (GstRTSPSessionStream *),
+ n_streams);
+ g_array_set_size (result->streams, n_streams);
+
+ sess->medias = g_list_prepend (sess->medias, result);
+
+ GST_INFO ("manage new media %p in session %p", media, result);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_session_release_media:
+ * @sess: a #GstRTSPSession
+ * @media: a #GstRTSPMedia
+ *
+ * Release the managed @media in @sess, freeing the memory allocated by it.
+ *
+ * Returns: %TRUE if there are more media session left in @sess.
+ */
+gboolean
+gst_rtsp_session_release_media (GstRTSPSession * sess,
+ GstRTSPSessionMedia * media)
+{
+ GList *walk, *next;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (sess), FALSE);
+ g_return_val_if_fail (media != NULL, FALSE);
+
+ for (walk = sess->medias; walk;) {
+ GstRTSPSessionMedia *find;
+
+ find = (GstRTSPSessionMedia *) walk->data;
+ next = g_list_next (walk);
+
+ if (find == media) {
+ sess->medias = g_list_delete_link (sess->medias, walk);
+
+ gst_rtsp_session_free_media (find, sess);
+ break;
+ }
+ walk = next;
+ }
+ return (sess->medias != NULL);
+}
+
+/**
+ * gst_rtsp_session_get_media:
+ * @sess: a #GstRTSPSession
+ * @url: the url for the media
+ *
+ * Get the session media of the @url.
+ *
+ * Returns: the configuration for @url in @sess.
+ */
+GstRTSPSessionMedia *
+gst_rtsp_session_get_media (GstRTSPSession * sess, const GstRTSPUrl * url)
+{
+ GstRTSPSessionMedia *result;
+ GList *walk;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (sess), NULL);
+ g_return_val_if_fail (url != NULL, NULL);
+
+ result = NULL;
+
+ for (walk = sess->medias; walk; walk = g_list_next (walk)) {
+ result = (GstRTSPSessionMedia *) walk->data;
+
+ if (strcmp (result->url->abspath, url->abspath) == 0)
+ break;
+
+ result = NULL;
+ }
+ return result;
+}
+
+/**
+ * gst_rtsp_session_media_get_stream:
+ * @media: a #GstRTSPSessionMedia
+ * @idx: the stream index
+ *
+ * Get a previously created or create a new #GstRTSPSessionStream at @idx.
+ *
+ * Returns: a #GstRTSPSessionStream that is valid until the session of @media
+ * is unreffed.
+ */
+GstRTSPSessionStream *
+gst_rtsp_session_media_get_stream (GstRTSPSessionMedia * media, guint idx)
+{
+ GstRTSPSessionStream *result;
+
+ g_return_val_if_fail (media != NULL, NULL);
+ g_return_val_if_fail (media->media != NULL, NULL);
+
+ if (idx >= media->streams->len)
+ return NULL;
+
+ result = g_array_index (media->streams, GstRTSPSessionStream *, idx);
+ if (result == NULL) {
+ GstRTSPMediaStream *media_stream;
+
+ media_stream = gst_rtsp_media_get_stream (media->media, idx);
+ if (media_stream == NULL)
+ goto no_media;
+
+ result = g_new0 (GstRTSPSessionStream, 1);
+ result->trans.idx = idx;
+ result->trans.transport = NULL;
+ result->media_stream = media_stream;
+
+ g_array_index (media->streams, GstRTSPSessionStream *, idx) = result;
+ }
+ return result;
+
+ /* ERRORS */
+no_media:
+ {
+ return NULL;
+ }
+}
+
+gboolean
+gst_rtsp_session_media_alloc_channels (GstRTSPSessionMedia * media,
+ GstRTSPRange * range)
+{
+ range->min = media->counter++;
+ range->max = media->counter++;
+
+ return TRUE;
+}
+
+/**
+ * gst_rtsp_session_new:
+ *
+ * Create a new #GstRTSPSession instance.
+ */
+GstRTSPSession *
+gst_rtsp_session_new (const gchar * sessionid)
+{
+ GstRTSPSession *result;
+
+ g_return_val_if_fail (sessionid != NULL, NULL);
+
+ result = g_object_new (GST_TYPE_RTSP_SESSION, "sessionid", sessionid, NULL);
+
+ return result;
+}
+
+/**
+ * gst_rtsp_session_get_sessionid:
+ * @session: a #GstRTSPSession
+ *
+ * Get the sessionid of @session.
+ *
+ * Returns: the sessionid of @session. The value remains valid as long as
+ * @session is alive.
+ */
+const gchar *
+gst_rtsp_session_get_sessionid (GstRTSPSession * session)
+{
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (session), NULL);
+
+ return session->sessionid;
+}
+
+/**
+ * gst_rtsp_session_set_timeout:
+ * @session: a #GstRTSPSession
+ * @timeout: the new timeout
+ *
+ * Configure @session for a timeout of @timeout seconds. The session will be
+ * cleaned up when there is no activity for @timeout seconds.
+ */
+void
+gst_rtsp_session_set_timeout (GstRTSPSession * session, guint timeout)
+{
+ g_return_if_fail (GST_IS_RTSP_SESSION (session));
+
+ session->timeout = timeout;
+}
+
+/**
+ * gst_rtsp_session_get_timeout:
+ * @session: a #GstRTSPSession
+ *
+ * Get the timeout value of @session.
+ *
+ * Returns: the timeout of @session in seconds.
+ */
+guint
+gst_rtsp_session_get_timeout (GstRTSPSession * session)
+{
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (session), 0);
+
+ return session->timeout;
+}
+
+/**
+ * gst_rtsp_session_touch:
+ * @session: a #GstRTSPSession
+ *
+ * Update the last_access time of the session to the current time.
+ */
+void
+gst_rtsp_session_touch (GstRTSPSession * session)
+{
+ g_return_if_fail (GST_IS_RTSP_SESSION (session));
+
+ g_get_current_time (&session->last_access);
+}
+
+void
+gst_rtsp_session_prevent_expire (GstRTSPSession * session)
+{
+ g_return_if_fail (GST_IS_RTSP_SESSION (session));
+
+ g_atomic_int_add (&session->expire_count, 1);
+}
+
+void
+gst_rtsp_session_allow_expire (GstRTSPSession * session)
+{
+ g_atomic_int_add (&session->expire_count, -1);
+}
+
+/**
+ * gst_rtsp_session_next_timeout:
+ * @session: a #GstRTSPSession
+ * @now: the current system time
+ *
+ * Get the amount of milliseconds till the session will expire.
+ *
+ * Returns: the amount of milliseconds since the session will time out.
+ */
+gint
+gst_rtsp_session_next_timeout (GstRTSPSession * session, GTimeVal * now)
+{
+ gint res;
+ GstClockTime last_access, now_ns;
+
+ g_return_val_if_fail (GST_IS_RTSP_SESSION (session), -1);
+ g_return_val_if_fail (now != NULL, -1);
+
+ if (g_atomic_int_get (&session->expire_count) != 0) {
+ /* touch session when the expire count is not 0 */
+ g_get_current_time (&session->last_access);
+ }
+
+ last_access = GST_TIMEVAL_TO_TIME (session->last_access);
+ /* add timeout allow for 5 seconds of extra time */
+ last_access += session->timeout * GST_SECOND + (5 * GST_SECOND);
+
+ now_ns = GST_TIMEVAL_TO_TIME (*now);
+
+ if (last_access > now_ns)
+ res = GST_TIME_AS_MSECONDS (last_access - now_ns);
+ else
+ res = 0;
+
+ return res;
+}
+
+/**
+ * gst_rtsp_session_is_expired:
+ * @session: a #GstRTSPSession
+ * @now: the current system time
+ *
+ * Check if @session timeout out.
+ *
+ * Returns: %TRUE if @session timed out
+ */
+gboolean
+gst_rtsp_session_is_expired (GstRTSPSession * session, GTimeVal * now)
+{
+ gboolean res;
+
+ res = (gst_rtsp_session_next_timeout (session, now) == 0);
+
+ return res;
+}
+
+/**
+ * gst_rtsp_session_stream_init_udp:
+ * @stream: a #GstRTSPSessionStream
+ * @ct: a client #GstRTSPTransport
+ *
+ * Set @ct as the client transport and create and return a matching server
+ * transport. This function takes ownership of the passed @ct.
+ *
+ * Returns: a server transport or NULL if something went wrong. Use
+ * gst_rtsp_transport_free () after usage.
+ */
+GstRTSPTransport *
+gst_rtsp_session_stream_set_transport (GstRTSPSessionStream * stream,
+ GstRTSPTransport * ct)
+{
+ GstRTSPTransport *st;
+
+ g_return_val_if_fail (stream != NULL, NULL);
+ g_return_val_if_fail (ct != NULL, NULL);
+
+ /* prepare the server transport */
+ gst_rtsp_transport_new (&st);
+
+ st->trans = ct->trans;
+ st->profile = ct->profile;
+ st->lower_transport = ct->lower_transport;
+
+ switch (st->lower_transport) {
+ case GST_RTSP_LOWER_TRANS_UDP:
+ st->client_port = ct->client_port;
+ st->server_port = stream->media_stream->server_port;
+ break;
+ case GST_RTSP_LOWER_TRANS_UDP_MCAST:
+ ct->port = st->port = stream->media_stream->server_port;
+ st->destination = g_strdup (ct->destination);
+ break;
+ case GST_RTSP_LOWER_TRANS_TCP:
+
+ GST_INFO ("GST_RTSP_LOWER_TRANS_TCP is set as transport");
+ st->client_port = ct->client_port;
+ st->server_port = stream->media_stream->server_port;
+ default:
+ break;
+ }
+
+ if (stream->media_stream->session)
+ g_object_get (stream->media_stream->session, "internal-ssrc", &st->ssrc,
+ NULL);
+
+ /* keep track of the transports in the stream. */
+ if (stream->trans.transport)
+ gst_rtsp_transport_free (stream->trans.transport);
+ stream->trans.transport = ct;
+
+ return st;
+}
+
+/**
+ * gst_rtsp_session_stream_set_callbacks:
+ * @stream: a #GstRTSPSessionStream
+ * @send_rtp: a callback called when RTP should be sent
+ * @send_rtcp: a callback called when RTCP should be sent
+ * @send_rtp_list: a callback called when RTP should be sent
+ * @send_rtcp_list: a callback called when RTCP should be sent
+ * @user_data: user data passed to callbacks
+ * @notify: called with the user_data when no longer needed.
+ *
+ * Install callbacks that will be called when data for a stream should be sent
+ * to a client. This is usually used when sending RTP/RTCP over TCP.
+ */
+void
+gst_rtsp_session_stream_set_callbacks (GstRTSPSessionStream * stream,
+ GstRTSPSendFunc send_rtp, GstRTSPSendFunc send_rtcp,
+ GstRTSPSendListFunc send_rtp_list, GstRTSPSendListFunc send_rtcp_list,
+ gpointer user_data, GDestroyNotify notify)
+{
+ stream->trans.send_rtp = send_rtp;
+ stream->trans.send_rtcp = send_rtcp;
+ stream->trans.send_rtp_list = send_rtp_list;
+ stream->trans.send_rtcp_list = send_rtcp_list;
+ if (stream->trans.notify)
+ stream->trans.notify (stream->trans.user_data);
+ stream->trans.user_data = user_data;
+ stream->trans.notify = notify;
+}
+
+/**
+ * gst_rtsp_session_stream_set_keepalive:
+ * @stream: a #GstRTSPSessionStream
+ * @keep_alive: a callback called when the receiver is active
+ * @user_data: user data passed to callback
+ * @notify: called with the user_data when no longer needed.
+ *
+ * Install callbacks that will be called when RTCP packets are received from the
+ * receiver of @stream.
+ */
+void
+gst_rtsp_session_stream_set_keepalive (GstRTSPSessionStream * stream,
+ GstRTSPKeepAliveFunc keep_alive, gpointer user_data, GDestroyNotify notify)
+{
+ stream->trans.keep_alive = keep_alive;
+ if (stream->trans.ka_notify)
+ stream->trans.ka_notify (stream->trans.ka_user_data);
+ stream->trans.ka_user_data = user_data;
+ stream->trans.ka_notify = notify;
+}
+
+/**
+ * gst_rtsp_session_media_set_state:
+ * @media: a #GstRTSPSessionMedia
+ * @state: the new state
+ *
+ * Tell the media object @media to change to @state.
+ *
+ * Returns: %TRUE on success.
+ */
+gboolean
+gst_rtsp_session_media_set_state (GstRTSPSessionMedia * media, GstState state)
+{
+ gboolean ret;
+
+ g_return_val_if_fail (media != NULL, FALSE);
+
+ ret = gst_rtsp_media_set_state (media->media, state, media->streams);
+
+ return ret;
+}
--- /dev/null
+/* GStreamer
+ * Copyright (c) 2012, 2013 Samsung Electronics Co., Ltd.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#include <glib.h> /* for G_OS_WIN32 */
+#include <gst/gstinfo.h> /* For GST_STR_NULL */
+#include <gst/gst.h>
+#include "wfdconfigmessage.h"
+#include <mm_debug.h>
+
+/* FIXME, is currently allocated on the stack */
+#define MAX_LINE_LEN 1024 * 16
+
+#define FREE_STRING(field) if(field != NULL) g_free (field); (field) = NULL
+#define REPLACE_STRING(field, val) FREE_STRING(field); (field) = g_strdup (val)
+#define EDID_BLOCK_SIZE 128
+#define LIBHDCP "/usr/lib/libhdcp2.so"
+enum
+{
+ WFD_SESSION,
+ WFD_MEDIA,
+};
+
+typedef struct
+{
+ guint state;
+ WFDMessage *msg;
+} WFDContext;
+
+/**
+* wfdconfig_message_new:
+* @msg: pointer to new #WFDMessage
+*
+* Allocate a new WFDMessage and store the result in @msg.
+*
+* Returns: a #WFDResult.
+*/
+WFDResult
+wfdconfig_message_new (WFDMessage ** msg)
+{
+ WFDMessage *newmsg;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ newmsg = g_new0 (WFDMessage, 1);
+
+ *msg = newmsg;
+
+ return wfdconfig_message_init (newmsg);
+}
+
+/**
+* wfdconfig_message_init:
+* @msg: a #WFDMessage
+*
+* Initialize @msg so that its contents are as if it was freshly allocated
+* with wfdconfig_message_new(). This function is mostly used to initialize a message
+* allocated on the stack. wfdconfig_message_uninit() undoes this operation.
+*
+* When this function is invoked on newly allocated data (with malloc or on the
+* stack), its contents should be set to 0 before calling this function.
+*
+* Returns: a #WFDResult.
+*/
+WFDResult
+wfdconfig_message_init (WFDMessage * msg)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ return WFD_OK;
+}
+
+/**
+* wfdconfig_message_uninit:
+* @msg: a #WFDMessage
+*
+* Free all resources allocated in @msg. @msg should not be used anymore after
+* this function. This function should be used when @msg was allocated on the
+* stack and initialized with wfdconfig_message_init().
+*
+* Returns: a #WFDResult.
+*/
+WFDResult
+wfdconfig_message_uninit (WFDMessage * msg)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(msg->audio_codecs) {
+ guint i=0;
+ if(msg->audio_codecs->list) {
+ for(; i<msg->audio_codecs->count; i++) {
+ FREE_STRING(msg->audio_codecs->list[i].audio_format);
+ msg->audio_codecs->list[i].modes=0;
+ msg->audio_codecs->list[i].latency=0;
+ }
+ FREE_STRING(msg->audio_codecs->list);
+ }
+ FREE_STRING(msg->audio_codecs);
+ }
+
+ if(msg->video_formats) {
+ FREE_STRING(msg->video_formats->list);
+ FREE_STRING(msg->video_formats);
+ }
+
+ if(msg->video_3d_formats) {
+ FREE_STRING(msg->video_3d_formats);
+ }
+
+ if(msg->content_protection) {
+ FREE_STRING(msg->content_protection);
+ }
+
+ if(msg->display_edid) {
+ if(msg->display_edid->edid_payload)
+ FREE_STRING(msg->display_edid->edid_payload);
+ FREE_STRING(msg->display_edid);
+ }
+
+ if(msg->coupled_sink) {
+ FREE_STRING(msg->coupled_sink);
+ }
+
+ if(msg->trigger_method) {
+ FREE_STRING(msg->trigger_method->wfd_trigger_method);
+ FREE_STRING(msg->trigger_method);
+ }
+
+ if(msg->presentation_url) {
+ FREE_STRING(msg->trigger_method);
+ }
+
+ if(msg->client_rtp_ports) {
+ FREE_STRING(msg->client_rtp_ports->profile);
+ FREE_STRING(msg->client_rtp_ports->mode);
+ FREE_STRING(msg->client_rtp_ports);
+ }
+
+ if(msg->route) {
+ FREE_STRING(msg->route);
+ }
+
+ if(msg->I2C) {
+ FREE_STRING(msg->I2C);
+ }
+
+ if(msg->av_format_change_timing) {
+ FREE_STRING(msg->av_format_change_timing);
+ }
+
+ if(msg->preferred_display_mode) {
+ FREE_STRING(msg->preferred_display_mode);
+ }
+
+ if(msg->uibc_capability) {
+ FREE_STRING(msg->uibc_capability);
+ }
+
+ if(msg->uibc_setting) {
+ FREE_STRING(msg->uibc_setting);
+ }
+
+ if(msg->standby_resume_capability) {
+ FREE_STRING(msg->standby_resume_capability);
+ }
+
+ if(msg->standby) {
+ FREE_STRING(msg->standby);
+ }
+
+ if(msg->connector_type) {
+ FREE_STRING(msg->connector_type);
+ }
+
+ if(msg->idr_request) {
+ FREE_STRING(msg->idr_request);
+ }
+
+ return WFD_OK;
+}
+
+/**
+* wfdconfig_message_free:
+* @msg: a #WFDMessage
+*
+* Free all resources allocated by @msg. @msg should not be used anymore after
+* this function. This function should be used when @msg was dynamically
+* allocated with wfdconfig_message_new().
+*
+* Returns: a #WFDResult.
+*/
+WFDResult
+wfdconfig_message_free (WFDMessage * msg)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ wfdconfig_message_uninit (msg);
+ g_free (msg);
+
+ return WFD_OK;
+}
+
+/**
+* wfdconfig_message_as_text:
+* @msg: a #WFDMessage
+*
+* Convert the contents of @msg to a text string.
+*
+* Returns: A dynamically allocated string representing the WFD description.
+*/
+gchar *
+wfdconfig_message_as_text (const WFDMessage * msg)
+{
+ /* change all vars so they match rfc? */
+ GString *lines;
+ g_return_val_if_fail (msg != NULL, NULL);
+
+ lines = g_string_new ("");
+
+ /* list of audio codecs */
+ if(msg->audio_codecs) {
+ guint i=0;
+ g_string_append_printf (lines,"wfd_audio_codecs");
+ if(msg->audio_codecs->list) {
+ g_string_append_printf (lines,":");
+ for(; i<msg->audio_codecs->count; i++) {
+ g_string_append_printf (lines," %s",msg->audio_codecs->list[i].audio_format);
+ g_string_append_printf (lines," %08x",msg->audio_codecs->list[i].modes);
+ g_string_append_printf (lines," %02x",msg->audio_codecs->list[i].latency);
+ if((i+1)<msg->audio_codecs->count)
+ g_string_append_printf (lines,",");
+ }
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ /* list of video codecs */
+ if(msg->video_formats) {
+ g_string_append_printf (lines,"wfd_video_formats");
+ if(msg->video_formats->list) {
+ g_string_append_printf (lines,":");
+ g_string_append_printf (lines," %02x", msg->video_formats->list->native);
+ g_string_append_printf (lines," %02x", msg->video_formats->list->preferred_display_mode_supported);
+ g_string_append_printf (lines," %02x", msg->video_formats->list->H264_codec.profile);
+ g_string_append_printf (lines," %02x", msg->video_formats->list->H264_codec.level);
+ g_string_append_printf (lines," %08x", msg->video_formats->list->H264_codec.misc_params.CEA_Support);
+ g_string_append_printf (lines," %08x", msg->video_formats->list->H264_codec.misc_params.VESA_Support);
+ g_string_append_printf (lines," %08x", msg->video_formats->list->H264_codec.misc_params.HH_Support);
+ g_string_append_printf (lines," %02x", msg->video_formats->list->H264_codec.misc_params.latency);
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.misc_params.min_slice_size);
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.misc_params.slice_enc_params);
+ g_string_append_printf (lines," %02x", msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support);
+
+ if(msg->video_formats->list->H264_codec.max_hres)
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.max_hres);
+ else
+ g_string_append_printf (lines," none");
+
+ if(msg->video_formats->list->H264_codec.max_vres)
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.max_vres);
+ else
+ g_string_append_printf (lines," none");
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ /* list of video 3D codecs */
+ if(msg->video_3d_formats) {
+ g_string_append_printf (lines,"wfd_3d_video_formats");
+ g_string_append_printf (lines,":");
+ if(msg->video_3d_formats->list) {
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->native);
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->preferred_display_mode_supported);
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->H264_codec.profile);
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->H264_codec.level);
+ g_string_append_printf (lines," %16x", msg->video_3d_formats->list->H264_codec.misc_params.video_3d_capability);
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->H264_codec.misc_params.latency);
+ g_string_append_printf (lines," %04x", msg->video_3d_formats->list->H264_codec.misc_params.min_slice_size);
+ g_string_append_printf (lines," %04x", msg->video_3d_formats->list->H264_codec.misc_params.slice_enc_params);
+ g_string_append_printf (lines," %02x", msg->video_3d_formats->list->H264_codec.misc_params.frame_rate_control_support);
+ if(msg->video_3d_formats->list->H264_codec.max_hres)
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.max_hres);
+ else
+ g_string_append_printf (lines," none");
+ if(msg->video_3d_formats->list->H264_codec.max_vres)
+ g_string_append_printf (lines," %04x", msg->video_formats->list->H264_codec.max_vres);
+ else
+ g_string_append_printf (lines," none");
+ } else {
+ g_string_append_printf (lines," none");
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->content_protection) {
+ g_string_append_printf (lines,"wfd_content_protection");
+ if(msg->content_protection->hdcp2_spec) {
+ g_string_append_printf (lines,":");
+ if( msg->content_protection->hdcp2_spec->hdcpversion) {
+ g_string_append_printf (lines," %s", msg->content_protection->hdcp2_spec->hdcpversion);
+ g_string_append_printf (lines," %s", msg->content_protection->hdcp2_spec->TCPPort);
+ } else {
+ g_string_append_printf (lines," none");
+ }
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->display_edid) {
+ g_string_append_printf (lines,"wfd_display_edid");
+ g_string_append_printf (lines,":");
+ if(msg->display_edid->edid_supported) {
+ g_string_append_printf (lines," %d", msg->display_edid->edid_supported);
+ if(msg->display_edid->edid_block_count)
+ g_string_append_printf (lines," %d", msg->display_edid->edid_block_count);
+ else
+ g_string_append_printf (lines," none");
+ } else {
+ g_string_append_printf (lines," none");
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->coupled_sink) {
+ g_string_append_printf (lines,"wfd_coupled_sink");
+ g_string_append_printf (lines,":");
+ if(msg->coupled_sink->coupled_sink_cap) {
+ g_string_append_printf (lines," %02x", msg->coupled_sink->coupled_sink_cap->status);
+ if(msg->coupled_sink->coupled_sink_cap->sink_address)
+ g_string_append_printf (lines," %s", msg->coupled_sink->coupled_sink_cap->sink_address);
+ else
+ g_string_append_printf (lines," none");
+ } else {
+ g_string_append_printf (lines," none");
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->trigger_method) {
+ g_string_append_printf (lines,"wfd_trigger_method");
+ g_string_append_printf (lines,":");
+ g_string_append_printf (lines," %s", msg->trigger_method->wfd_trigger_method);
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->presentation_url) {
+ g_string_append_printf (lines,"wfd_presentation_URL");
+ g_string_append_printf (lines,":");
+ if(msg->presentation_url->wfd_url0)
+ g_string_append_printf (lines," %s", msg->presentation_url->wfd_url0);
+ else
+ g_string_append_printf (lines," none");
+ if(msg->presentation_url->wfd_url1)
+ g_string_append_printf (lines," %s", msg->presentation_url->wfd_url1);
+ else
+ g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->client_rtp_ports) {
+ g_string_append_printf (lines,"wfd_client_rtp_ports");
+ if(msg->client_rtp_ports->profile) {
+ g_string_append_printf (lines,":");
+ g_string_append_printf (lines," %s", msg->client_rtp_ports->profile);
+ g_string_append_printf (lines," %d", msg->client_rtp_ports->rtp_port0);
+ g_string_append_printf (lines," %d", msg->client_rtp_ports->rtp_port1);
+ g_string_append_printf (lines," %s", msg->client_rtp_ports->mode);
+ }
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->route) {
+ g_string_append_printf (lines,"wfd_route");
+ g_string_append_printf (lines,":");
+ g_string_append_printf (lines," %s", msg->route->destination);
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->I2C) {
+ g_string_append_printf (lines,"wfd_I2C");
+ g_string_append_printf (lines,":");
+ if(msg->I2C->I2CPresent)
+ g_string_append_printf (lines," %x", msg->I2C->I2C_port);
+ else
+ g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->av_format_change_timing) {
+ g_string_append_printf (lines,"wfd_av_format_change_timing");
+ g_string_append_printf (lines,":");
+ g_string_append_printf (lines," %10llu", msg->av_format_change_timing->PTS);
+ g_string_append_printf (lines," %10llu", msg->av_format_change_timing->DTS);
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->preferred_display_mode) {
+ g_string_append_printf (lines,"wfd_preferred_display_mode");
+ g_string_append_printf (lines,":");
+ if(msg->preferred_display_mode->displaymodesupported) {
+ g_string_append_printf (lines," %06llu", msg->preferred_display_mode->p_clock);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->H);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->HB);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->HSPOL_HSOFF);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->HSW);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->V);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->VB);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->VSPOL_VSOFF);
+ g_string_append_printf (lines," %04x", msg->preferred_display_mode->VSW);
+ g_string_append_printf (lines," %02x", msg->preferred_display_mode->VBS3D);
+ g_string_append_printf (lines," %02x", msg->preferred_display_mode->V2d_s3d_modes);
+ g_string_append_printf (lines," %02x", msg->preferred_display_mode->P_depth);
+ } else g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->uibc_capability) {
+ g_string_append_printf (lines,"wfd_uibc_capability");
+ g_string_append_printf (lines,":");
+ if(msg->uibc_capability->uibcsupported) {
+ g_string_append_printf (lines," input_category_list=");
+ if(msg->uibc_capability->input_category_list.input_cat) {
+ guint32 tempcap = 0;
+ if(msg->uibc_capability->input_category_list.input_cat & WFD_UIBC_INPUT_CAT_GENERIC) {
+ tempcap |= WFD_UIBC_INPUT_CAT_GENERIC;
+ g_string_append_printf (lines,"GENERIC");
+ if(msg->uibc_capability->input_category_list.input_cat != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->input_category_list.input_cat & WFD_UIBC_INPUT_CAT_HIDC) {
+ tempcap |= WFD_UIBC_INPUT_CAT_HIDC;
+ g_string_append_printf (lines,"HIDC");
+ if(msg->uibc_capability->input_category_list.input_cat != tempcap) g_string_append_printf (lines,", ");
+ }
+ }
+ else g_string_append_printf (lines,"none");
+ g_string_append_printf (lines,";");
+ g_string_append_printf (lines," generic_cap_list=");
+ if(msg->uibc_capability->generic_cap_list.inp_type) {
+ guint32 tempcap = 0;
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_KEYBOARD) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_KEYBOARD;
+ g_string_append_printf (lines,"Keyboard");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_MOUSE) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_MOUSE;
+ g_string_append_printf (lines,"Mouse");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_SINGLETOUCH) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_SINGLETOUCH;
+ g_string_append_printf (lines,"SingleTouch");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_MULTITOUCH) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_MULTITOUCH;
+ g_string_append_printf (lines,"MultiTouch");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_JOYSTICK) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_JOYSTICK;
+ g_string_append_printf (lines,"Joystick");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_CAMERA) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_CAMERA;
+ g_string_append_printf (lines,"Camera");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_GESTURE) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_GESTURE;
+ g_string_append_printf (lines,"Gesture");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ if(msg->uibc_capability->generic_cap_list.inp_type & WFD_UIBC_INPUT_TYPE_REMOTECONTROL) {
+ tempcap |= WFD_UIBC_INPUT_TYPE_REMOTECONTROL;
+ g_string_append_printf (lines,"RemoteControl");
+ if(msg->uibc_capability->generic_cap_list.inp_type != tempcap) g_string_append_printf (lines,", ");
+ }
+ }
+ else g_string_append_printf (lines,"none");
+ g_string_append_printf (lines,";");
+ g_string_append_printf (lines," hidc_cap_list=");
+ if(msg->uibc_capability->hidc_cap_list.cap_count) {
+ detailed_cap *temp_cap = msg->uibc_capability->hidc_cap_list.next;
+ while(temp_cap)
+ {
+ if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_KEYBOARD) g_string_append_printf (lines,"Keyboard");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_MOUSE) g_string_append_printf (lines,"Mouse");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_SINGLETOUCH) g_string_append_printf (lines,"SingleTouch");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_MULTITOUCH) g_string_append_printf (lines,"MultiTouch");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_JOYSTICK) g_string_append_printf (lines,"Joystick");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_CAMERA) g_string_append_printf (lines,"Camera");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_GESTURE) g_string_append_printf (lines,"Gesture");
+ else if(temp_cap->p.inp_type == WFD_UIBC_INPUT_TYPE_REMOTECONTROL) g_string_append_printf (lines,"RemoteControl");
+ g_string_append_printf (lines,"/");
+ if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_INFRARED) g_string_append_printf (lines,"Infrared");
+ else if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_USB) g_string_append_printf (lines,"USB");
+ else if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_BT) g_string_append_printf (lines,"BT");
+ else if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_ZIGBEE) g_string_append_printf (lines,"Zigbee");
+ else if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_WIFI) g_string_append_printf (lines,"Wi-Fi");
+ else if(temp_cap->p.inp_path == WFD_UIBC_INPUT_PATH_NOSP) g_string_append_printf (lines,"No-SP");
+ temp_cap = temp_cap->next;
+ if(temp_cap) g_string_append_printf (lines,", ");
+ }
+ } else g_string_append_printf (lines,"none");
+ g_string_append_printf (lines,";");
+ if(msg->uibc_capability->tcp_port) g_string_append_printf (lines," port=%x", msg->uibc_capability->tcp_port);
+ else g_string_append_printf (lines,"port=none");
+ } else g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->uibc_setting) {
+ g_string_append_printf (lines,"wfd_uibc_setting");
+ g_string_append_printf (lines,":");
+ if(msg->uibc_setting->uibc_setting)
+ g_string_append_printf (lines," enable");
+ else
+ g_string_append_printf (lines," disable");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->standby_resume_capability) {
+ g_string_append_printf (lines,"wfd_standby_resume_capability");
+ g_string_append_printf (lines,":");
+ if(msg->standby_resume_capability->standby_resume_cap)
+ g_string_append_printf (lines," supported");
+ else
+ g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->standby) {
+ g_string_append_printf (lines,"wfd_standby");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->connector_type) {
+ g_string_append_printf (lines,"wfd_connector_type");
+ g_string_append_printf (lines,":");
+ if(msg->connector_type->connector_type)
+ g_string_append_printf (lines," %02x", msg->connector_type->connector_type);
+ else
+ g_string_append_printf (lines," none");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ if(msg->idr_request) {
+ g_string_append_printf (lines,"wfd_idr_request");
+ g_string_append_printf (lines,"\r\n");
+ }
+
+ //g_string_append_printf (lines,"\0");
+ /*if(g_str_has_suffix (lines,"\r\n\0"))
+ {
+ guint32 length = g_strlen(lines);
+ lines[length-2] = '\0';
+ }*/
+ return g_string_free (lines, FALSE);
+}
+
+gchar* wfdconfig_parameter_names_as_text (const WFDMessage *msg)
+{
+ /* change all vars so they match rfc? */
+ GString *lines;
+ g_return_val_if_fail (msg != NULL, NULL);
+
+ lines = g_string_new ("");
+
+ /* list of audio codecs */
+ if(msg->audio_codecs) {
+ g_string_append_printf (lines,"wfd_audio_codecs");
+ g_string_append_printf (lines,"\r\n");
+ }
+ /* list of video codecs */
+ if(msg->video_formats) {
+ g_string_append_printf (lines,"wfd_video_formats");
+ g_string_append_printf (lines,"\r\n");
+ }
+ /* list of video 3D codecs */
+ if(msg->video_3d_formats) {
+ g_string_append_printf (lines,"wfd_3d_video_formats");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->content_protection) {
+ g_string_append_printf (lines,"wfd_content_protection");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->display_edid) {
+ g_string_append_printf (lines,"wfd_display_edid");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->coupled_sink) {
+ g_string_append_printf (lines,"wfd_coupled_sink");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->trigger_method) {
+ g_string_append_printf (lines,"wfd_trigger_method");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->presentation_url) {
+ g_string_append_printf (lines,"wfd_presentation_URL");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->client_rtp_ports) {
+ g_string_append_printf (lines,"wfd_client_rtp_ports");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->route) {
+ g_string_append_printf (lines,"wfd_route");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->I2C) {
+ g_string_append_printf (lines,"wfd_I2C");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->av_format_change_timing) {
+ g_string_append_printf (lines,"wfd_av_format_change_timing");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->preferred_display_mode) {
+ g_string_append_printf (lines,"wfd_preferred_display_mode");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->uibc_capability) {
+ g_string_append_printf (lines,"wfd_uibc_capability");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->uibc_setting) {
+ g_string_append_printf (lines,"wfd_uibc_setting");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->standby_resume_capability) {
+ g_string_append_printf (lines,"wfd_standby_resume_capability");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->standby) {
+ g_string_append_printf (lines,"wfd_standby");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->connector_type) {
+ g_string_append_printf (lines,"wfd_connector_type");
+ g_string_append_printf (lines,"\r\n");
+ }
+ if(msg->idr_request) {
+ g_string_append_printf (lines,"wfd_idr_request");
+ g_string_append_printf (lines,"\r\n");
+ }
+ return g_string_free (lines, FALSE);
+}
+
+static int
+hex_to_int (gchar c)
+{
+return c >= '0' && c <= '9' ? c - '0'
+: c >= 'A' && c <= 'F' ? c - 'A' + 10
+: c >= 'a' && c <= 'f' ? c - 'a' + 10 : 0;
+}
+
+static void
+read_string (gchar * dest, guint size, gchar ** src)
+{
+ guint idx;
+
+ idx = 0;
+ /* skip spaces */
+ while (g_ascii_isspace (**src))
+ (*src)++;
+
+ while (!g_ascii_isspace (**src) && **src != '\0') {
+ if (idx < size - 1)
+ dest[idx++] = **src;
+ (*src)++;
+ }
+
+ if (size > 0)
+ dest[idx] = '\0';
+}
+
+static void
+read_string_del (gchar * dest, guint size, gchar del, gchar ** src)
+{
+ guint idx;
+
+ idx = 0;
+ /* skip spaces */
+ while (g_ascii_isspace (**src))
+ (*src)++;
+
+ while (**src != del && **src != '\0') {
+ if (idx < size - 1)
+ dest[idx++] = **src;
+ (*src)++;
+ }
+ if (size > 0)
+ dest[idx] = '\0';
+}
+
+static void
+read_string_space_ended (gchar * dest, guint size, gchar * src)
+{
+ guint idx = 0;
+
+ while (!g_ascii_isspace (*src) && *src != '\0') {
+ if (idx < size - 1)
+ dest[idx++] = *src;
+ src++;
+ }
+
+ if (size > 0)
+ dest[idx] = '\0';
+}
+
+static void
+read_string_char_ended (gchar * dest, guint size, gchar del, gchar * src)
+{
+ guint idx = 0;
+
+ while (*src != del && *src != '\0') {
+ if (idx < size - 1)
+ dest[idx++] = *src;
+ src++;
+ }
+
+ if (size > 0)
+ dest[idx] = '\0';
+}
+
+static void
+read_string_type_and_value (gchar * type, gchar * value, guint tsize, guint vsize, gchar del, gchar * src)
+{
+ guint idx;
+
+ idx = 0;
+ while (*src != del && *src != '\0') {
+ if (idx < tsize - 1)
+ type[idx++] = *src;
+ src++;
+ }
+
+ if (tsize > 0)
+ type[idx] = '\0';
+
+ src++;
+ idx = 0;
+ while (*src != '\0') {
+ if (idx < vsize - 1)
+ value[idx++] = *src;
+ src++;
+ }
+ if (vsize > 0)
+ value[idx] = '\0';
+}
+
+static gboolean
+wfdconfig_parse_line (WFDMessage * msg, gchar * buffer)
+{
+ gchar type[8192];
+ gchar value[8192];
+ gchar temp[8192];
+ gchar *p = buffer;
+ gchar *v = value;
+
+ #define WFD_SKIP_SPACE(q) if (*q && g_ascii_isspace (*q)) q++
+ #define WFD_SKIP_COMMA(q) if (*q && g_ascii_ispunct (*q)) q++
+ #define WFD_READ_STRING(field) read_string_space_ended (temp, sizeof (temp), v); v+=strlen(temp); REPLACE_STRING (field, temp)
+ #define WFD_READ_CHAR_END_STRING(field, del) read_string_char_ended (temp, sizeof (temp), del, v); v+=strlen(temp); REPLACE_STRING (field, temp)
+ #define WFD_READ_UINT32(field) read_string_space_ended (temp, sizeof (temp), v); v+=strlen(temp); field = strtoul (temp, NULL, 16)
+ #define WFD_READ_UINT32_DIGIT(field) read_string_space_ended (temp, sizeof (temp), v); v+=strlen(temp); field = strtoul (temp, NULL, 10)
+
+ //g_print("wfdconfig_parse_line input: %s\n", buffer);
+ read_string_type_and_value (type, value, sizeof(type), sizeof(value), ':', p);
+ //g_print("wfdconfig_parse_line type:%s value:%s\n", type, value);
+ if(!g_strcmp0(type,"wfd_audio_codecs")) {
+ msg->audio_codecs = g_new0 (WFDAudioCodeclist, 1);
+ if(strlen(v)) {
+ guint i=0;
+ msg->audio_codecs->count= strlen(v)/16;
+ msg->audio_codecs->list = g_new0 (WFDAudioCodec, msg->audio_codecs->count);
+ for(;i<msg->audio_codecs->count;i++) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->audio_codecs->list[i].audio_format);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->audio_codecs->list[i].modes);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->audio_codecs->list[i].latency);
+ WFD_SKIP_COMMA(v);
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_video_formats")) {
+ msg->video_formats = g_new0 (WFDVideoCodeclist, 1);
+ if(strlen(v)) {
+ msg->video_formats->count = 1;
+ msg->video_formats->list = g_new0 (WFDVideoCodec, 1);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->native);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->preferred_display_mode_supported);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.profile);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.level);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.CEA_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.VESA_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.HH_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.latency);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.min_slice_size);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.slice_enc_params);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support);
+ WFD_SKIP_SPACE(v);
+ if(msg->video_formats->list->preferred_display_mode_supported == 1) {
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.max_hres);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.max_vres);
+ WFD_SKIP_SPACE(v);
+ }
+ }
+ }else if(!g_strcmp0(type,"wfd_3d_formats")) {
+ msg->video_3d_formats = g_new0 (WFD3DFormats, 1);
+ if(strlen(v)) {
+ msg->video_3d_formats->count = 1;
+ msg->video_3d_formats->list = g_new0 (WFD3dCapList, 1);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->native);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->preferred_display_mode_supported);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.profile);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.level);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.misc_params.video_3d_capability);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.misc_params.latency);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.misc_params.min_slice_size);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.misc_params.slice_enc_params);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_3d_formats->list->H264_codec.misc_params.frame_rate_control_support);
+ WFD_SKIP_SPACE(v);
+ if(msg->video_formats->list->preferred_display_mode_supported == 1) {
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.max_hres);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->video_formats->list->H264_codec.max_vres);
+ WFD_SKIP_SPACE(v);
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_content_protection")) {
+ msg->content_protection = g_new0 (WFDContentProtection, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ msg->content_protection->hdcp2_spec = g_new0 (WFDHdcp2Spec, 1);
+ if(strstr(v,"none")) {
+ msg->content_protection->hdcp2_spec->hdcpversion=g_strdup("none");
+ } else {
+ WFD_READ_STRING(msg->content_protection->hdcp2_spec->hdcpversion);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->content_protection->hdcp2_spec->TCPPort);
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_display_edid")) {
+ msg->display_edid = g_new0 (WFDDisplayEdid, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ if(strstr(v,"none")) {
+ msg->display_edid->edid_supported = 0;
+ } else {
+ msg->display_edid->edid_supported = 1;
+ WFD_READ_UINT32(msg->display_edid->edid_block_count);
+ WFD_SKIP_SPACE(v);
+ if(msg->display_edid->edid_block_count) {
+ guint32 payload_size = EDID_BLOCK_SIZE * msg->display_edid->edid_block_count;
+ msg->display_edid->edid_payload = g_malloc(payload_size);
+ memcpy(msg->display_edid->edid_payload, v, payload_size);
+ v += payload_size;
+ } else v += strlen(v);
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_coupled_sink")) {
+ msg->coupled_sink = g_new0 (WFDCoupledSink, 1);
+ if(strlen(v)) {
+ msg->coupled_sink->coupled_sink_cap = g_new0 (WFDCoupled_sink_cap, 1);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->coupled_sink->coupled_sink_cap->status);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->coupled_sink->coupled_sink_cap->sink_address);
+ }
+ } else if(!g_strcmp0(type,"wfd_trigger_method")) {
+ msg->trigger_method = g_new0 (WFDTriggerMethod, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->trigger_method->wfd_trigger_method);
+ }
+ } else if(!g_strcmp0(type,"wfd_presentation_URL")) {
+ msg->presentation_url = g_new0 (WFDPresentationUrl, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->presentation_url->wfd_url0);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->presentation_url->wfd_url1);
+ }
+ } else if(!g_strcmp0(type,"wfd_client_rtp_ports")) {
+ msg->client_rtp_ports = g_new0 (WFDClientRtpPorts, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->client_rtp_ports->profile);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32_DIGIT(msg->client_rtp_ports->rtp_port0);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32_DIGIT(msg->client_rtp_ports->rtp_port1);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->client_rtp_ports->mode);
+ }
+ } else if(!g_strcmp0(type,"wfd_route")) {
+ msg->route = g_new0 (WFDRoute, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_STRING(msg->route->destination);
+ }
+ } else if(!g_strcmp0(type,"wfd_I2C")) {
+ msg->I2C = g_new0 (WFDI2C, 1);
+ if(strlen(v)) {
+ msg->I2C->I2CPresent = TRUE;
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32_DIGIT(msg->I2C->I2C_port);
+ if(msg->I2C->I2C_port) msg->I2C->I2CPresent = TRUE;
+ }
+ } else if(!g_strcmp0(type,"wfd_av_format_change_timing")) {
+ msg->av_format_change_timing = g_new0 (WFDAVFormatChangeTiming, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->av_format_change_timing->PTS);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->av_format_change_timing->DTS);
+ }
+ } else if(!g_strcmp0(type,"wfd_preferred_display_mode")) {
+ msg->preferred_display_mode = g_new0 (WFDPreferredDisplayMode, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ if(!strstr(v,"none")) {
+ msg->preferred_display_mode->displaymodesupported = FALSE;
+ } else {
+ WFD_READ_UINT32(msg->preferred_display_mode->p_clock);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->HB);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->HSPOL_HSOFF);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->HSW);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->V);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->VB);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->VSPOL_VSOFF);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->VSW);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->VBS3D);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->V2d_s3d_modes);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->P_depth);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.profile);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.level);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.CEA_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.VESA_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.HH_Support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.latency);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.min_slice_size);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.slice_enc_params);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.misc_params.frame_rate_control_support);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.max_hres);
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->preferred_display_mode->H264_codec.max_vres);
+ WFD_SKIP_SPACE(v);
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_uibc_capability")) {
+ msg->uibc_capability = g_new0 (WFDUibcCapability, 1);
+ if(!strstr(v,"none")) {
+ msg->uibc_capability->uibcsupported = FALSE;
+ } else {
+ gchar *tstring = NULL;
+ msg->uibc_capability->uibcsupported = TRUE;
+ WFD_READ_CHAR_END_STRING(tstring, '=');
+ if(!g_strcmp0(tstring,"input_category_list")) {
+ if(!strstr(v,"none")) {
+
+ } else {
+ gchar temp[8192];
+ guint rem_len, read_len=0;
+ WFD_READ_CHAR_END_STRING(tstring, ';');
+ rem_len = strlen(tstring);
+ do {
+ read_string_char_ended (temp, 8192, ',', tstring+read_len);
+ read_len += (strlen(temp)+1);
+ if(!g_strcmp0(temp,"GENERIC")) msg->uibc_capability->input_category_list.input_cat |= WFD_UIBC_INPUT_CAT_GENERIC;
+ else if(!g_strcmp0(temp,"HIDC")) msg->uibc_capability->input_category_list.input_cat |= WFD_UIBC_INPUT_CAT_HIDC;
+ else msg->uibc_capability->input_category_list.input_cat |= WFD_UIBC_INPUT_CAT_UNKNOWN;
+ } while(read_len < rem_len);
+ }
+ }
+ WFD_READ_CHAR_END_STRING(tstring, '=');
+ if(!g_strcmp0(tstring,"generic_cap_list=")) {
+ if(!strstr(v,"none")) {
+ } else {
+ gchar temp[8192];
+ guint rem_len, read_len=0;
+ WFD_READ_CHAR_END_STRING(tstring, ';');
+ rem_len = strlen(tstring);
+ do {
+ read_string_char_ended (temp, 8192, ',', tstring+read_len);
+ read_len += (strlen(temp)+1);
+ if(!g_strcmp0(temp,"Keyboard")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_KEYBOARD;
+ else if(!g_strcmp0(temp,"Mouse")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_MOUSE;
+ else if(!g_strcmp0(temp,"SingleTouch")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_SINGLETOUCH;
+ else if(!g_strcmp0(temp,"MultiTouch")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_MULTITOUCH;
+ else if(!g_strcmp0(temp,"Joystick")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_JOYSTICK;
+ else if(!g_strcmp0(temp,"Camera")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_CAMERA;
+ else if(!g_strcmp0(temp,"Gesture")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_GESTURE;
+ else if(!g_strcmp0(temp,"RemoteControl")) msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_REMOTECONTROL;
+ else msg->uibc_capability->generic_cap_list.inp_type |= WFD_UIBC_INPUT_TYPE_UNKNOWN;
+ } while(read_len < rem_len);
+ }
+ }
+ WFD_READ_CHAR_END_STRING(tstring, '=');
+ if(!g_strcmp0(tstring,"hidc_cap_list=")) {
+ if(!strstr(v,"none")) {
+ } else {
+ gchar temp[8192];
+ gchar inp_type[8192];
+ gchar inp_path[8192];
+ guint rem_len, read_len=0;
+ detailed_cap *temp_cap;
+ WFD_READ_CHAR_END_STRING(tstring, ';');
+ rem_len = strlen(tstring);
+ msg->uibc_capability->hidc_cap_list.next = g_new0 (detailed_cap, 1);
+ temp_cap = msg->uibc_capability->hidc_cap_list.next;
+ do {
+ msg->uibc_capability->hidc_cap_list.cap_count++;
+ read_string_char_ended (temp, 8192, ',', tstring+read_len);
+ read_len += (strlen(temp)+1);
+ read_string_type_and_value (inp_type, inp_path, sizeof(inp_type), sizeof(inp_path), '/', temp);
+ if(!strstr(inp_type,"Keyboard")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_KEYBOARD;
+ else if(!strstr(inp_type,"Mouse")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_MOUSE;
+ else if(!strstr(inp_type,"SingleTouch")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_SINGLETOUCH;
+ else if(!strstr(inp_type,"MultiTouch")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_MULTITOUCH;
+ else if(!strstr(inp_type,"Joystick")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_JOYSTICK;
+ else if(!strstr(inp_type,"Camera")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_CAMERA;
+ else if(!strstr(inp_type,"Gesture")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_GESTURE;
+ else if(!strstr(inp_type,"RemoteControl")) temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_REMOTECONTROL;
+ else temp_cap->p.inp_type = WFD_UIBC_INPUT_TYPE_UNKNOWN;
+
+ if(!strstr(inp_path,"Infrared")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_INFRARED;
+ else if(!strstr(inp_path,"USB")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_USB;
+ else if(!strstr(inp_path,"BT")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_BT;
+ else if(!strstr(inp_path,"Zigbee")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_ZIGBEE;
+ else if(!strstr(inp_path,"Wi-Fi")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_WIFI;
+ else if(!strstr(inp_path,"No-SP")) temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_NOSP;
+ else temp_cap->p.inp_path = WFD_UIBC_INPUT_PATH_UNKNOWN;
+ if(read_len < rem_len) {
+ temp_cap->next = g_new0 (detailed_cap, 1);
+ temp_cap = temp_cap->next;
+ }
+ } while(read_len < rem_len);
+ }
+ }
+ WFD_READ_CHAR_END_STRING(tstring, '=');
+ if(!g_strcmp0(tstring,"hidc_cap_list=")) {
+ if(!strstr(v,"none")) {
+ } else {
+ WFD_READ_UINT32(msg->uibc_capability->tcp_port);
+ }
+ }
+ }
+ } else if(!g_strcmp0(type,"wfd_uibc_setting")) {
+ msg->uibc_setting = g_new0 (WFDUibcSetting, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ if(!g_strcmp0(v, "enable"))
+ msg->uibc_setting->uibc_setting = TRUE;
+ else
+ msg->uibc_setting->uibc_setting = FALSE;
+ }
+ } else if(!g_strcmp0(type,"wfd_standby_resume_capability")) {
+ msg->standby_resume_capability = g_new0 (WFDStandbyResumeCapability, 1);
+ if(strlen(v)) {
+ WFD_SKIP_SPACE(v);
+ if(!g_strcmp0(v, "supported"))
+ msg->standby_resume_capability->standby_resume_cap = TRUE;
+ else
+ msg->standby_resume_capability->standby_resume_cap = FALSE;
+ }
+ } else if(!g_strcmp0(type,"wfd_standby")) {
+ msg->standby = g_new0 (WFDStandby, 1);
+ msg->standby->wfd_standby = TRUE;
+ } else if(!g_strcmp0(type,"wfd_connector_type")) {
+ msg->connector_type = g_new0 (WFDConnectorType, 1);
+ if(strlen(v)) {
+ msg->connector_type->supported = TRUE;
+ WFD_SKIP_SPACE(v);
+ WFD_READ_UINT32(msg->connector_type->connector_type);
+ }
+ } else if(!g_strcmp0(type,"wfd_idr_request")) {
+ msg->idr_request = g_new0 (WFDIdrRequest, 1);
+ msg->idr_request->idr_request = TRUE;
+ }
+
+ return TRUE;
+}
+
+/**
+* wfdconfig_message_parse_buffer:
+* @data: the start of the buffer
+* @size: the size of the buffer
+* @msg: the result #WFDMessage
+*
+* Parse the contents of @size bytes pointed to by @data and store the result in
+* @msg.
+*
+* Returns: #WFD_OK on success.
+*/
+WFDResult
+wfdconfig_message_parse_buffer (const guint8 * data, guint size, WFDMessage * msg)
+{
+ gchar *p;
+ gchar buffer[MAX_LINE_LEN];
+ guint idx = 0;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ g_return_val_if_fail (data != NULL, WFD_EINVAL);
+ g_return_val_if_fail (size != 0, WFD_EINVAL);
+
+ GST_LOG("wfdconfig_message_parse_buffer input: %s\n", data);
+
+ p = (gchar *) data;
+ while (TRUE) {
+
+ if (*p == '\0')
+ break;
+
+ idx = 0;
+ while (*p != '\n' && *p != '\r' && *p != '\0') {
+ if (idx < sizeof (buffer) - 1)
+ buffer[idx++] = *p;
+ p++;
+ }
+ buffer[idx] = '\0';
+ wfdconfig_parse_line (msg, buffer);
+
+ if (*p == '\0')
+ break;
+ p+=2;
+ }
+
+ return WFD_OK;
+}
+
+/**
+* wfdconfig_message_dump:
+* @msg: a #WFDMessage
+*
+* Dump the parsed contents of @msg to stdout.
+*
+* Returns: a #WFDResult.
+*/
+WFDResult
+wfdconfig_message_dump (const WFDMessage * msg)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ debug_log("===========WFD Message dump=========");
+
+ if(msg->audio_codecs) {
+ guint i=0;
+ debug_log("Audio supported formats : \n");
+ for(;i<msg->audio_codecs->count;i++) {
+ debug_log("Codec: %s\n",msg->audio_codecs->list[i].audio_format);
+ if(!strcmp(msg->audio_codecs->list[i].audio_format,"LPCM")) {
+ if(msg->audio_codecs->list[i].modes & WFD_FREQ_44100)
+ debug_log(" Freq: %d\n", 44100);
+ if(msg->audio_codecs->list[i].modes & WFD_FREQ_48000)
+ debug_log(" Freq: %d\n", 48000);
+ debug_log(" Channels: %d\n", 2);
+ }
+ if(!strcmp(msg->audio_codecs->list[i].audio_format,"AAC")) {
+ debug_log(" Freq: %d\n", 48000);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_2)
+ debug_log(" Channels: %d\n", 2);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_4)
+ debug_log(" Channels: %d\n", 4);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_6)
+ debug_log(" Channels: %d\n", 6);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_8)
+ debug_log(" Channels: %d\n", 8);
+ }
+ if(!strcmp(msg->audio_codecs->list[i].audio_format,"AC3")) {
+ debug_log(" Freq: %d\n", 48000);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_2)
+ debug_log(" Channels: %d\n", 2);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_4)
+ debug_log(" Channels: %d\n", 4);
+ if(msg->audio_codecs->list[i].modes & WFD_CHANNEL_6)
+ debug_log(" Channels: %d\n", 6);
+ }
+ debug_log(" Bitwidth: %d\n", 16);
+ debug_log(" Latency: %d\n", msg->audio_codecs->list[i].latency);
+ }
+ }
+
+
+ if(msg->video_formats) {
+ debug_log("Video supported formats : \n");
+ if(msg->video_formats->list) {
+ debug_log("Codec: H264\n");
+ guint nativeindex = 0;
+ if((msg->video_formats->list->native & 0x7) == WFD_VIDEO_CEA_RESOLUTION) {
+ debug_log (" Native type: CEA\n");
+ } else if((msg->video_formats->list->native & 0x7) == WFD_VIDEO_VESA_RESOLUTION) {
+ debug_log (" Native type: VESA\n");
+ } else if((msg->video_formats->list->native & 0x7) == WFD_VIDEO_HH_RESOLUTION) {
+ debug_log (" Native type: HH\n");
+ }
+ nativeindex = msg->video_formats->list->native >> 3;
+ debug_log (" Resolution: %d\n", (1 << nativeindex));
+
+ if(msg->video_formats->list->H264_codec.profile & WFD_H264_BASE_PROFILE) {
+ debug_log (" Profile: BASE\n");
+ } else if(msg->video_formats->list->H264_codec.profile & WFD_H264_HIGH_PROFILE) {
+ debug_log (" Profile: HIGH\n");
+ } if(msg->video_formats->list->H264_codec.level & WFD_H264_LEVEL_3_1) {
+ debug_log (" Level: 3.1\n");
+ } else if(msg->video_formats->list->H264_codec.level & WFD_H264_LEVEL_3_2) {
+ debug_log (" Level: 3.2\n");
+ } else if(msg->video_formats->list->H264_codec.level & WFD_H264_LEVEL_4) {
+ debug_log (" Level: 4\n");
+ } else if(msg->video_formats->list->H264_codec.level & WFD_H264_LEVEL_4_1) {
+ debug_log (" Level: 4.1\n");
+ } else if(msg->video_formats->list->H264_codec.level & WFD_H264_LEVEL_4_2) {
+ debug_log (" Level: 4.2\n");
+ }
+ debug_log (" Latency: %d\n", msg->video_formats->list->H264_codec.misc_params.latency);
+ debug_log (" min_slice_size: %x\n", msg->video_formats->list->H264_codec.misc_params.min_slice_size);
+ debug_log (" slice_enc_params: %x\n", msg->video_formats->list->H264_codec.misc_params.slice_enc_params);
+ debug_log (" frame_rate_control_support: %x\n", msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support);
+ if(msg->video_formats->list->H264_codec.max_hres) {
+ debug_log (" Max Height: %04d\n", msg->video_formats->list->H264_codec.max_hres);
+ }
+ if(msg->video_formats->list->H264_codec.max_vres) {
+ debug_log (" Max Width: %04d\n", msg->video_formats->list->H264_codec.max_vres);
+ }
+ }
+ }
+
+ if(msg->video_3d_formats) {
+ debug_log ("wfd_3d_formats");
+ debug_log ("\r\n");
+ }
+
+ if(msg->content_protection) {
+ debug_log ("wfd_content_protection");
+ debug_log ("\r\n");
+ }
+
+ if(msg->display_edid) {
+ debug_log ("wfd_display_edid");
+ debug_log ("\r\n");
+ }
+
+ if(msg->coupled_sink) {
+ debug_log ("wfd_coupled_sink");
+ debug_log ("\r\n");
+ }
+
+ if(msg->trigger_method) {
+ debug_log (" Trigger type: %s\n", msg->trigger_method->wfd_trigger_method);
+ }
+
+ if(msg->presentation_url) {
+ debug_log ("wfd_presentation_URL");
+ debug_log ("\r\n");
+ }
+
+ if(msg->client_rtp_ports) {
+ debug_log(" Client RTP Ports : \n");
+ if(msg->client_rtp_ports->profile) {
+ debug_log ("%s\n", msg->client_rtp_ports->profile);
+ debug_log (" %d\n", msg->client_rtp_ports->rtp_port0);
+ debug_log (" %d\n", msg->client_rtp_ports->rtp_port1);
+ debug_log (" %s\n", msg->client_rtp_ports->mode);
+ }
+ }
+
+ if(msg->route) {
+ debug_log ("wfd_route");
+ debug_log ("\r\n");
+ }
+
+ if(msg->I2C) {
+ debug_log ("wfd_I2C");
+ debug_log ("\r\n");
+ }
+
+ if(msg->av_format_change_timing) {
+ debug_log ("wfd_av_format_change_timing");
+ debug_log ("\r\n");
+ }
+
+ if(msg->preferred_display_mode) {
+ debug_log ("wfd_preferred_display_mode");
+ debug_log ("\r\n");
+ }
+
+ if(msg->uibc_capability) {
+ debug_log ("wfd_uibc_capability");
+ debug_log ("\r\n");
+ }
+
+ if(msg->uibc_setting) {
+ debug_log ("wfd_uibc_setting");
+ debug_log ("\r\n");
+ }
+
+ if(msg->standby_resume_capability) {
+ debug_log ("wfd_standby_resume_capability");
+ debug_log ("\r\n");
+ }
+
+ if(msg->standby) {
+ debug_log ("wfd_standby");
+ debug_log ("\r\n");
+ }
+
+ if(msg->connector_type) {
+ debug_log ("wfd_connector_type");
+ debug_log ("\r\n");
+ }
+
+ if(msg->idr_request) {
+ debug_log ("wfd_idr_request");
+ debug_log ("\r\n");
+ }
+ debug_log("===============================================\n");
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_supported_audio_format(WFDMessage *msg, WFDAudioFormats aCodec, guint aFreq, guint aChanels,
+ guint aBitwidth, guint32 aLatency)
+{
+ guint temp = aCodec;
+ guint i = 0;
+ guint pcm = 0, aac = 0, ac3 = 0;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->audio_codecs)
+ msg->audio_codecs = g_new0 (WFDAudioCodeclist, 1);
+
+ if(aCodec != WFD_AUDIO_UNKNOWN) {
+ while(temp) {
+ msg->audio_codecs->count++;
+ temp >>= 1;
+ }
+ msg->audio_codecs->list = g_new0 (WFDAudioCodec, msg->audio_codecs->count);
+ for(; i<msg->audio_codecs->count; i++) {
+ if((aCodec & WFD_AUDIO_LPCM) && (!pcm)) {
+ msg->audio_codecs->list[i].audio_format = g_strdup("LPCM");
+ msg->audio_codecs->list[i].modes = aFreq;
+ msg->audio_codecs->list[i].latency = aLatency;
+ pcm = 1;
+ } else if((aCodec & WFD_AUDIO_AAC) && (!aac)) {
+ msg->audio_codecs->list[i].audio_format = g_strdup("AAC");
+ msg->audio_codecs->list[i].modes = aChanels;
+ msg->audio_codecs->list[i].latency = aLatency;
+ aac = 1;
+ } else if((aCodec & WFD_AUDIO_AC3) && (!ac3)) {
+ msg->audio_codecs->list[i].audio_format = g_strdup("AC3");
+ msg->audio_codecs->list[i].modes = aChanels;
+ msg->audio_codecs->list[i].latency = aLatency;
+ ac3 = 1;
+ }
+ }
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_prefered_audio_format(WFDMessage *msg, WFDAudioFormats aCodec, WFDAudioFreq aFreq, WFDAudioChannels aChanels,
+ guint aBitwidth, guint32 aLatency)
+{
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->audio_codecs)
+ msg->audio_codecs = g_new0 (WFDAudioCodeclist, 1);
+
+ msg->audio_codecs->list = g_new0 (WFDAudioCodec, 1);
+ msg->audio_codecs->count = 1;
+ if(aCodec == WFD_AUDIO_LPCM) {
+ msg->audio_codecs->list->audio_format = g_strdup("LPCM");
+ msg->audio_codecs->list->modes = aFreq;
+ msg->audio_codecs->list->latency = aLatency;
+ } else if(aCodec == WFD_AUDIO_AAC) {
+ msg->audio_codecs->list->audio_format = g_strdup("AAC");
+ msg->audio_codecs->list->modes = aChanels;
+ msg->audio_codecs->list->latency = aLatency;
+ } else if(aCodec == WFD_AUDIO_AC3) {
+ msg->audio_codecs->list->audio_format = g_strdup("AC3");
+ msg->audio_codecs->list->modes = aChanels;
+ msg->audio_codecs->list->latency = aLatency;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_supported_audio_format(WFDMessage *msg, guint *aCodec, guint *aFreq, guint *aChanels,
+ guint *aBitwidth, guint32 *aLatency)
+{
+ guint i = 0;
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ g_return_val_if_fail (msg->audio_codecs != NULL, WFD_EINVAL);
+
+ for(; i<msg->audio_codecs->count; i++) {
+ if(!g_strcmp0(msg->audio_codecs->list[i].audio_format,"LPCM")) {
+ *aCodec |= WFD_AUDIO_LPCM;
+ *aFreq |= msg->audio_codecs->list[i].modes;
+ *aChanels |= WFD_CHANNEL_2;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list[i].latency;
+ } else if(!g_strcmp0(msg->audio_codecs->list[i].audio_format,"AAC")) {
+ *aCodec |= WFD_AUDIO_AAC;
+ *aFreq |= WFD_FREQ_48000;
+ *aChanels |= msg->audio_codecs->list[i].modes;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list[i].latency;
+ } else if(!g_strcmp0(msg->audio_codecs->list[i].audio_format,"AC3")) {
+ *aCodec |= WFD_AUDIO_AC3;
+ *aFreq |= WFD_FREQ_48000;
+ *aChanels |= msg->audio_codecs->list[i].modes;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list[i].latency;
+ }
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_prefered_audio_format(WFDMessage *msg, WFDAudioFormats *aCodec, WFDAudioFreq *aFreq, WFDAudioChannels *aChanels,
+ guint *aBitwidth, guint32 *aLatency)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!g_strcmp0(msg->audio_codecs->list->audio_format,"LPCM")) {
+ *aCodec = WFD_AUDIO_LPCM;
+ *aFreq = msg->audio_codecs->list->modes;
+ *aChanels = WFD_CHANNEL_2;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list->latency;
+ } else if(!g_strcmp0(msg->audio_codecs->list->audio_format,"AAC")) {
+ *aCodec = WFD_AUDIO_AAC;
+ *aFreq = WFD_FREQ_48000;
+ *aChanels = msg->audio_codecs->list->modes;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list->latency;
+ } else if(!g_strcmp0(msg->audio_codecs->list->audio_format,"AC3")) {
+ *aCodec = WFD_AUDIO_AC3;
+ *aFreq = WFD_FREQ_48000;
+ *aChanels = msg->audio_codecs->list->modes;
+ *aBitwidth = 16;
+ *aLatency = msg->audio_codecs->list->latency;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_supported_video_format(WFDMessage *msg, WFDVideoCodecs vCodec,
+ WFDVideoNativeResolution vNative, guint64 vNativeResolution,
+ guint64 vCEAResolution, guint64 vVESAResolution, guint64 vHHResolution,
+ guint vProfile, guint vLevel, guint32 vLatency, guint32 vMaxHeight,
+ guint32 vMaxWidth, guint32 min_slice_size, guint32 slice_enc_params, guint frame_rate_control)
+{
+ guint nativeindex = 0;
+ guint64 temp = vNativeResolution;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->video_formats)
+ msg->video_formats = g_new0 (WFDVideoCodeclist, 1);
+
+ if(vCodec != WFD_VIDEO_UNKNOWN) {
+ msg->video_formats->list = g_new0 (WFDVideoCodec, 1);
+ while(temp) {
+ nativeindex++;
+ temp >>= 1;
+ }
+
+ msg->video_formats->list->native = nativeindex-1;
+ msg->video_formats->list->native <<= 3;
+
+ if(vNative == WFD_VIDEO_VESA_RESOLUTION)
+ msg->video_formats->list->native |= 1;
+ else if(vNative == WFD_VIDEO_HH_RESOLUTION)
+ msg->video_formats->list->native |= 2;
+
+ msg->video_formats->list->preferred_display_mode_supported = 1;
+ msg->video_formats->list->H264_codec.profile = vProfile;
+ msg->video_formats->list->H264_codec.level = vLevel;
+ msg->video_formats->list->H264_codec.max_hres = vMaxHeight;
+ msg->video_formats->list->H264_codec.max_vres = vMaxWidth;
+ msg->video_formats->list->H264_codec.misc_params.CEA_Support = vCEAResolution;
+ msg->video_formats->list->H264_codec.misc_params.VESA_Support = vVESAResolution;
+ msg->video_formats->list->H264_codec.misc_params.HH_Support = vHHResolution;
+ msg->video_formats->list->H264_codec.misc_params.latency = vLatency;
+ msg->video_formats->list->H264_codec.misc_params.min_slice_size = min_slice_size;
+ msg->video_formats->list->H264_codec.misc_params.slice_enc_params = slice_enc_params;
+ msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support = frame_rate_control;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_prefered_video_format(WFDMessage *msg, WFDVideoCodecs vCodec,
+ WFDVideoNativeResolution vNative, guint64 vNativeResolution,
+ WFDVideoCEAResolution vCEAResolution, WFDVideoVESAResolution vVESAResolution,
+ WFDVideoHHResolution vHHResolution, WFDVideoH264Profile vProfile,
+ WFDVideoH264Level vLevel, guint32 vLatency, guint32 vMaxHeight,
+ guint32 vMaxWidth, guint32 min_slice_size, guint32 slice_enc_params, guint frame_rate_control)
+{
+ guint nativeindex = 0;
+ guint64 temp = vNativeResolution;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->video_formats)
+ msg->video_formats = g_new0 (WFDVideoCodeclist, 1);
+ msg->video_formats->list = g_new0 (WFDVideoCodec, 1);
+
+ while(temp) {
+ nativeindex++;
+ temp >>= 1;
+ }
+
+ if(nativeindex) msg->video_formats->list->native = nativeindex-1;
+ msg->video_formats->list->native <<= 3;
+
+ if(vNative == WFD_VIDEO_VESA_RESOLUTION)
+ msg->video_formats->list->native |= 1;
+ else if(vNative == WFD_VIDEO_HH_RESOLUTION)
+ msg->video_formats->list->native |= 2;
+
+ msg->video_formats->list->preferred_display_mode_supported = 0;
+ msg->video_formats->list->H264_codec.profile = vProfile;
+ msg->video_formats->list->H264_codec.level = vLevel;
+ msg->video_formats->list->H264_codec.max_hres = vMaxHeight;
+ msg->video_formats->list->H264_codec.max_vres = vMaxWidth;
+ msg->video_formats->list->H264_codec.misc_params.CEA_Support = vCEAResolution;
+ msg->video_formats->list->H264_codec.misc_params.VESA_Support = vVESAResolution;
+ msg->video_formats->list->H264_codec.misc_params.HH_Support = vHHResolution;
+ msg->video_formats->list->H264_codec.misc_params.latency = vLatency;
+ msg->video_formats->list->H264_codec.misc_params.min_slice_size = min_slice_size;
+ msg->video_formats->list->H264_codec.misc_params.slice_enc_params = slice_enc_params;
+ msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support = frame_rate_control;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_supported_video_format(WFDMessage *msg, WFDVideoCodecs *vCodec,
+ WFDVideoNativeResolution *vNative, guint64 *vNativeResolution,
+ guint64 *vCEAResolution, guint64 *vVESAResolution, guint64 *vHHResolution,
+ guint *vProfile, guint *vLevel, guint32 *vLatency, guint32 *vMaxHeight,
+ guint32 *vMaxWidth, guint32 *min_slice_size, guint32 *slice_enc_params, guint *frame_rate_control)
+{
+ guint nativeindex = 0;
+
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ *vCodec = WFD_VIDEO_H264;
+ *vNative = msg->video_formats->list->native & 0x7;
+ nativeindex = msg->video_formats->list->native >> 3;
+ *vNativeResolution = 1 << nativeindex;
+ *vProfile = msg->video_formats->list->H264_codec.profile;
+ *vLevel = msg->video_formats->list->H264_codec.level;
+ *vMaxHeight = msg->video_formats->list->H264_codec.max_hres;
+ *vMaxWidth = msg->video_formats->list->H264_codec.max_vres;
+ *vCEAResolution = msg->video_formats->list->H264_codec.misc_params.CEA_Support;
+ *vVESAResolution = msg->video_formats->list->H264_codec.misc_params.VESA_Support;
+ *vHHResolution = msg->video_formats->list->H264_codec.misc_params.HH_Support;
+ *vLatency = msg->video_formats->list->H264_codec.misc_params.latency;
+ *min_slice_size = msg->video_formats->list->H264_codec.misc_params.min_slice_size;
+ *slice_enc_params = msg->video_formats->list->H264_codec.misc_params.slice_enc_params;
+ *frame_rate_control = msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_prefered_video_format(WFDMessage *msg, WFDVideoCodecs *vCodec,
+ WFDVideoNativeResolution *vNative, guint64 *vNativeResolution,
+ WFDVideoCEAResolution *vCEAResolution, WFDVideoVESAResolution *vVESAResolution,
+ WFDVideoHHResolution *vHHResolution, WFDVideoH264Profile *vProfile,
+ WFDVideoH264Level *vLevel, guint32 *vLatency, guint32 *vMaxHeight,
+ guint32 *vMaxWidth, guint32 *min_slice_size, guint32 *slice_enc_params, guint *frame_rate_control)
+{
+ guint nativeindex = 0;
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ *vCodec = WFD_VIDEO_H264;
+ *vNative = msg->video_formats->list->native & 0x7;
+ nativeindex = msg->video_formats->list->native >> 3;
+ *vNativeResolution = 1 << nativeindex;
+ *vProfile = msg->video_formats->list->H264_codec.profile;
+ *vLevel = msg->video_formats->list->H264_codec.level;
+ *vMaxHeight = msg->video_formats->list->H264_codec.max_hres;
+ *vMaxWidth = msg->video_formats->list->H264_codec.max_vres;
+ *vCEAResolution = msg->video_formats->list->H264_codec.misc_params.CEA_Support;
+ *vVESAResolution = msg->video_formats->list->H264_codec.misc_params.VESA_Support;
+ *vHHResolution = msg->video_formats->list->H264_codec.misc_params.HH_Support;
+ *vLatency = msg->video_formats->list->H264_codec.misc_params.latency;
+ *min_slice_size = msg->video_formats->list->H264_codec.misc_params.min_slice_size;
+ *slice_enc_params = msg->video_formats->list->H264_codec.misc_params.slice_enc_params;
+ *frame_rate_control = msg->video_formats->list->H264_codec.misc_params.frame_rate_control_support;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_contentprotection_type(WFDMessage *msg, WFDHDCPProtection hdcpversion, guint32 TCPPort)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ /*check LIBHDCP*/
+ FILE *fp = NULL;
+ fp = fopen(LIBHDCP, "r");
+ if (fp == NULL) {
+ return WFD_OK;
+ }
+ fclose(fp);
+
+ if(!msg->content_protection) msg->content_protection = g_new0 (WFDContentProtection, 1);
+ if(hdcpversion == WFD_HDCP_NONE) return WFD_OK;
+ msg->content_protection->hdcp2_spec = g_new0 (WFDHdcp2Spec, 1);
+ if(hdcpversion == WFD_HDCP_2_0) msg->content_protection->hdcp2_spec->hdcpversion = g_strdup("HDCP2.0");
+ else if(hdcpversion == WFD_HDCP_2_1) msg->content_protection->hdcp2_spec->hdcpversion = g_strdup("HDCP2.1");
+ char str[11]={0,};
+ sprintf(str, "port=%d", TCPPort);
+ msg->content_protection->hdcp2_spec->TCPPort = g_strdup(str);
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_contentprotection_type(WFDMessage *msg, WFDHDCPProtection *hdcpversion, guint32 *TCPPort)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->content_protection && msg->content_protection->hdcp2_spec) {
+ char *result = NULL;
+ gint value= 0;
+ if(!g_strcmp0(msg->content_protection->hdcp2_spec->hdcpversion,"none")) {
+ *hdcpversion = WFD_HDCP_NONE;
+ *TCPPort = 0;
+ return WFD_OK;
+ }
+ if(!g_strcmp0(msg->content_protection->hdcp2_spec->hdcpversion,"HDCP2.0")) *hdcpversion = WFD_HDCP_2_0;
+ else if(!g_strcmp0(msg->content_protection->hdcp2_spec->hdcpversion,"HDCP2.1")) *hdcpversion = WFD_HDCP_2_1;
+ result = strtok(msg->content_protection->hdcp2_spec->TCPPort, "=");
+ while (result !=NULL) {
+ result = strtok(NULL, "=");
+ *TCPPort = atoi (result);
+ break;
+ }
+ } else *hdcpversion = WFD_HDCP_NONE;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_display_EDID(WFDMessage *msg, gboolean edid_supported, guint32 edid_blockcount, gchar *edid_playload)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->display_edid) msg->display_edid = g_new0 (WFDDisplayEdid, 1);
+ msg->display_edid->edid_supported = edid_supported;
+ if(!edid_supported) return WFD_OK;
+ msg->display_edid->edid_block_count = edid_blockcount;
+ if(edid_blockcount) {
+ msg->display_edid->edid_payload = g_malloc(128 * edid_blockcount);
+ if(!msg->display_edid->edid_payload)
+ memcpy(msg->display_edid->edid_payload, edid_playload, 128 * edid_blockcount);
+ } else msg->display_edid->edid_payload = g_strdup("none");
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_display_EDID(WFDMessage *msg, gboolean *edid_supported, guint32 *edid_blockcount, gchar **edid_playload)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->display_edid ) {
+ if(msg->display_edid->edid_supported) {
+ *edid_blockcount = msg->display_edid->edid_block_count;
+ if(msg->display_edid->edid_block_count) {
+ char * temp;
+ temp = g_malloc(EDID_BLOCK_SIZE * msg->display_edid->edid_block_count);
+ if(temp) {
+ memset(temp, 0, EDID_BLOCK_SIZE * msg->display_edid->edid_block_count);
+ memcpy(temp, msg->display_edid->edid_payload, EDID_BLOCK_SIZE * msg->display_edid->edid_block_count);
+ *edid_playload = temp;
+ *edid_supported = TRUE;
+ }
+ } else *edid_playload = g_strdup("none");
+ }
+ } else *edid_supported = FALSE;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_coupled_sink(WFDMessage *msg, WFDCoupledSinkStatus status, gchar *sink_address)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->coupled_sink) msg->coupled_sink = g_new0 (WFDCoupledSink, 1);
+ if(status == WFD_SINK_UNKNOWN) return WFD_OK;
+ msg->coupled_sink->coupled_sink_cap = g_new0 (WFDCoupled_sink_cap, 1);
+ msg->coupled_sink->coupled_sink_cap->status = status;
+ msg->coupled_sink->coupled_sink_cap->sink_address = g_strdup(sink_address);
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_coupled_sink(WFDMessage *msg, WFDCoupledSinkStatus *status, gchar **sink_address)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->coupled_sink && msg->coupled_sink->coupled_sink_cap) {
+ *status = msg->coupled_sink->coupled_sink_cap->status;
+ *sink_address = g_strdup(msg->coupled_sink->coupled_sink_cap->sink_address);
+ } else *status = WFD_SINK_UNKNOWN;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_trigger_type(WFDMessage *msg, WFDTrigger trigger)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->trigger_method)
+ msg->trigger_method = g_new0 (WFDTriggerMethod, 1);
+ if(trigger == WFD_TRIGGER_SETUP)
+ msg->trigger_method->wfd_trigger_method = g_strdup("SETUP");
+ else if(trigger == WFD_TRIGGER_PAUSE)
+ msg->trigger_method->wfd_trigger_method = g_strdup("PAUSE");
+ else if(trigger == WFD_TRIGGER_TEARDOWN)
+ msg->trigger_method->wfd_trigger_method = g_strdup("TEARDOWN");
+ else if(trigger == WFD_TRIGGER_PLAY)
+ msg->trigger_method->wfd_trigger_method = g_strdup("PLAY");
+ else
+ return WFD_EINVAL;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_trigger_type(WFDMessage *msg, WFDTrigger *trigger)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!g_strcmp0(msg->trigger_method->wfd_trigger_method, "SETUP"))
+ *trigger = WFD_TRIGGER_SETUP;
+ else if(!g_strcmp0(msg->trigger_method->wfd_trigger_method, "PAUSE"))
+ *trigger = WFD_TRIGGER_PAUSE;
+ else if(!g_strcmp0(msg->trigger_method->wfd_trigger_method, "TEARDOWN"))
+ *trigger = WFD_TRIGGER_TEARDOWN;
+ else if(!g_strcmp0(msg->trigger_method->wfd_trigger_method, "PLAY"))
+ *trigger = WFD_TRIGGER_PLAY;
+ else {
+ *trigger = WFD_TRIGGER_UNKNOWN;
+ return WFD_EINVAL;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_presentation_url(WFDMessage *msg, gchar *wfd_url0, gchar *wfd_url1)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->presentation_url) msg->presentation_url = g_new0 (WFDPresentationUrl, 1);
+ if(wfd_url0) msg->presentation_url->wfd_url0 = g_strdup(wfd_url0);
+ if(wfd_url1) msg->presentation_url->wfd_url1 = g_strdup(wfd_url1);
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_presentation_url(WFDMessage *msg, gchar **wfd_url0, gchar **wfd_url1)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->presentation_url) {
+ *wfd_url0 = g_strdup(msg->presentation_url->wfd_url0);
+ *wfd_url1 = g_strdup(msg->presentation_url->wfd_url1);
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_prefered_RTP_ports(WFDMessage *msg, WFDRTSPTransMode trans, WFDRTSPProfile profile,
+ WFDRTSPLowerTrans lowertrans, guint32 rtp_port0, guint32 rtp_port1)
+{
+ GString *lines;
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+
+ if(!msg->client_rtp_ports)
+ msg->client_rtp_ports = g_new0 (WFDClientRtpPorts, 1);
+
+ if(trans != WFD_RTSP_TRANS_UNKNOWN) {
+ lines = g_string_new ("");
+ if(trans == WFD_RTSP_TRANS_RTP) g_string_append_printf (lines,"RTP");
+ else if(trans == WFD_RTSP_TRANS_RDT) g_string_append_printf (lines,"RDT");
+
+ if(profile == WFD_RTSP_PROFILE_AVP) g_string_append_printf (lines,"/AVP");
+ else if(profile == WFD_RTSP_PROFILE_SAVP) g_string_append_printf (lines,"/SAVP");
+
+ if(lowertrans == WFD_RTSP_LOWER_TRANS_UDP) g_string_append_printf (lines,"/UDP;unicast");
+ else if(lowertrans == WFD_RTSP_LOWER_TRANS_UDP_MCAST) g_string_append_printf (lines,"/UDP;multicast");
+ else if(lowertrans == WFD_RTSP_LOWER_TRANS_TCP) g_string_append_printf (lines,"/TCP;unicast");
+ else if(lowertrans == WFD_RTSP_LOWER_TRANS_HTTP) g_string_append_printf (lines,"/HTTP");
+
+ msg->client_rtp_ports->profile = g_string_free (lines, FALSE);
+ msg->client_rtp_ports->rtp_port0 = rtp_port0;
+ msg->client_rtp_ports->rtp_port1 = rtp_port1;
+ msg->client_rtp_ports->mode = g_strdup("mode=play");
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_prefered_RTP_ports(WFDMessage *msg, WFDRTSPTransMode *trans, WFDRTSPProfile *profile,
+ WFDRTSPLowerTrans *lowertrans, guint32 *rtp_port0, guint32 *rtp_port1)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ g_return_val_if_fail (msg->client_rtp_ports != NULL, WFD_EINVAL);
+
+ if(g_strrstr(msg->client_rtp_ports->profile, "RTP")) *trans = WFD_RTSP_TRANS_RTP;
+ if(g_strrstr(msg->client_rtp_ports->profile, "RDT")) *trans = WFD_RTSP_TRANS_RDT;
+ if(g_strrstr(msg->client_rtp_ports->profile, "AVP")) *profile = WFD_RTSP_PROFILE_AVP;
+ if(g_strrstr(msg->client_rtp_ports->profile, "SAVP")) *profile = WFD_RTSP_PROFILE_SAVP;
+ if(g_strrstr(msg->client_rtp_ports->profile, "UDP;unicast")) *lowertrans = WFD_RTSP_LOWER_TRANS_UDP;
+ if(g_strrstr(msg->client_rtp_ports->profile, "UDP;multicast")) *lowertrans = WFD_RTSP_LOWER_TRANS_UDP_MCAST;
+ if(g_strrstr(msg->client_rtp_ports->profile, "TCP;unicast")) *lowertrans = WFD_RTSP_LOWER_TRANS_TCP;
+ if(g_strrstr(msg->client_rtp_ports->profile, "HTTP")) *lowertrans = WFD_RTSP_LOWER_TRANS_HTTP;
+
+ *rtp_port0 = msg->client_rtp_ports->rtp_port0;
+ *rtp_port1 = msg->client_rtp_ports->rtp_port1;
+
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_audio_sink_type(WFDMessage *msg, WFDSinkType sinktype)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->route) msg->route = g_new0 (WFDRoute, 1);
+ if(sinktype == WFD_PRIMARY_SINK) msg->route->destination = g_strdup("primary");
+ else if(sinktype == WFD_SECONDARY_SINK) msg->route->destination = g_strdup("secondary");
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_audio_sink_type(WFDMessage *msg, WFDSinkType *sinktype)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->route) {
+ if(!g_strcmp0(msg->route->destination,"primary")) *sinktype = WFD_PRIMARY_SINK;
+ else if(!g_strcmp0(msg->route->destination,"secondary")) *sinktype = WFD_SECONDARY_SINK;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_I2C_port(WFDMessage *msg, gboolean i2csupport, guint32 i2cport)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->I2C) msg->I2C = g_new0 (WFDI2C, 1);
+ msg->I2C->I2CPresent = i2csupport;
+ msg->I2C->I2C_port = i2cport;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_I2C_port(WFDMessage *msg, gboolean *i2csupport, guint32 *i2cport)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->I2C && msg->I2C->I2CPresent) {
+ *i2csupport = msg->I2C->I2CPresent;
+ *i2cport = msg->I2C->I2C_port;
+ } else *i2csupport = FALSE;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_av_format_change_timing(WFDMessage *msg, guint64 PTS, guint64 DTS)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->av_format_change_timing) msg->av_format_change_timing = g_new0 (WFDAVFormatChangeTiming, 1);
+ msg->av_format_change_timing->PTS = PTS;
+ msg->av_format_change_timing->DTS = DTS;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_av_format_change_timing(WFDMessage *msg, guint64 *PTS, guint64 *DTS)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->av_format_change_timing) {
+ *PTS = msg->av_format_change_timing->PTS;
+ *DTS = msg->av_format_change_timing->DTS;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_uibc_capability(WFDMessage *msg, guint32 input_category, guint32 inp_type, WFDHIDCTypePathPair *inp_pair,
+ guint32 inp_type_path_count, guint32 tcp_port)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->uibc_capability) msg->uibc_capability = g_new0 (WFDUibcCapability, 1);
+ msg->uibc_capability->uibcsupported = TRUE;
+ msg->uibc_capability->input_category_list.input_cat = input_category;
+ msg->uibc_capability->generic_cap_list.inp_type = inp_type;
+ msg->uibc_capability->hidc_cap_list.cap_count = inp_type_path_count;
+ if(msg->uibc_capability->hidc_cap_list.cap_count) {
+ detailed_cap *temp_cap;
+ guint i=0;
+ msg->uibc_capability->hidc_cap_list.next = g_new0 (detailed_cap, 1);
+ temp_cap = msg->uibc_capability->hidc_cap_list.next;
+ for(;i<inp_type_path_count;) {
+ temp_cap->p.inp_type = inp_pair[i].inp_type;
+ temp_cap->p.inp_path = inp_pair[i].inp_path;
+ i++;
+ if(i<inp_type_path_count) {
+ temp_cap->next = g_new0 (detailed_cap, 1);
+ temp_cap = temp_cap->next;
+ }
+ }
+ }
+ msg->uibc_capability->tcp_port = tcp_port;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_uibc_capability(WFDMessage *msg, guint32 *input_category, guint32 *inp_type, WFDHIDCTypePathPair *inp_pair,
+ guint32 *inp_type_path_count, guint32 *tcp_port)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->uibc_capability && msg->uibc_capability->uibcsupported) {
+ *input_category = msg->uibc_capability->input_category_list.input_cat;
+ *inp_type = msg->uibc_capability->generic_cap_list.inp_type;
+ if(msg->uibc_capability->hidc_cap_list.cap_count) {
+ detailed_cap *temp_cap;
+ guint i = 0;
+ inp_pair = g_new0 (WFDHIDCTypePathPair, msg->uibc_capability->hidc_cap_list.cap_count);
+ temp_cap = msg->uibc_capability->hidc_cap_list.next;
+ while(temp_cap) {
+ inp_pair[i].inp_type = temp_cap->p.inp_type;
+ inp_pair[i].inp_path = temp_cap->p.inp_path;
+ temp_cap = temp_cap->next;
+ i++;
+ }
+ }
+ *tcp_port = msg->uibc_capability->tcp_port;
+ }
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_uibc_status(WFDMessage *msg, gboolean uibc_enable)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->uibc_setting) msg->uibc_setting = g_new0 (WFDUibcSetting, 1);
+ msg->uibc_setting->uibc_setting = uibc_enable;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_uibc_status(WFDMessage *msg, gboolean *uibc_enable)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->uibc_setting) *uibc_enable = msg->uibc_setting->uibc_setting;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_standby_resume_capability(WFDMessage *msg, gboolean supported)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->standby_resume_capability) msg->standby_resume_capability = g_new0 (WFDStandbyResumeCapability, 1);
+ msg->standby_resume_capability->standby_resume_cap = supported;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_standby_resume_capability(WFDMessage *msg, gboolean *supported)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->standby_resume_capability) *supported = msg->standby_resume_capability->standby_resume_cap;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_standby(WFDMessage *msg, gboolean standby_enable)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->standby) msg->standby = g_new0 (WFDStandby, 1);
+ msg->standby->wfd_standby = standby_enable;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_standby(WFDMessage *msg, gboolean *standby_enable)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->standby) *standby_enable = msg->standby->wfd_standby;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_connector_type(WFDMessage *msg, WFDConnector connector)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->connector_type) msg->connector_type = g_new0 (WFDConnectorType, 1);
+ msg->connector_type->connector_type = connector;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_get_connector_type(WFDMessage *msg, WFDConnector *connector)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(msg->connector_type) *connector = msg->connector_type->connector_type;
+ return WFD_OK;
+}
+
+WFDResult wfdconfig_set_idr_request(WFDMessage *msg)
+{
+ g_return_val_if_fail (msg != NULL, WFD_EINVAL);
+ if(!msg->idr_request) msg->idr_request = g_new0 (WFDIdrRequest, 1);
+ msg->idr_request->idr_request = TRUE;
+ return WFD_OK;
+}
projects / platform / core / multimedia / gst-rtsp-server-wfd.git / commitdiff