+2021-07-25 Jim Meyering <meyering@fb.com>
+
+ version 1.16.4
+
+ * configure.ac (AC_INIT): Bump version number to 1.16.4.
+ * m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
+ * NEWS: Record release version.
+
+2021-07-22 Karl Berry <karl@freefriends.org>
+
+ maint: Update files from upstream with 'make fetch'.
+
+ * lib/gendocs.sh: Update.
+
+2021-07-18 Jim Meyering <meyering@fb.com>
+
+ maint: adjust version, post-snapshot
+
+ * configure.ac (AC_INIT): Bump version number to 1.16e for snapshot.
+ * m4/amversion.m4: Regenerate.
+
+2021-07-18 Jim Meyering <meyering@fb.com>
+
+ maint: adjust version for snapshot
+
+ * configure.ac (AC_INIT): Bump version number to 1.16d for snapshot.
+ * m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
+
+2021-07-18 Jim Meyering <meyering@fb.com>
+
+ doc: NEWS tweak
+
+ * NEWS: Indent consistently.
+
+2021-07-17 Karl Berry <karl@freefriends.org>
+
+ doc: update HACKING.
+
+ * HACKING: update for some current realities.
+
+2021-07-15 Jacob Bachmeyer <jcb@gnu.org>
+
+ tests: use testsuite/ directory in DejaGnu tests
+
+ Patch posted:
+ https://lists.gnu.org/archive/html/automake-patches/2021-07/msg00009.html
+
+ * t/check12.sh: Consistently use the directory name, testsuite/,
+ for all DejaGnu tests, and always use recursive make to run
+ DejaGnu, for backward and forward compatibility.
+ * t/dejagnu3.sh: Likewise.
+ * t/dejagnu4.sh: Likewise.
+ * t/dejagnu5.sh: Likewise.
+ * t/dejagnu6.sh: Likewise.
+ * t/dejagnu7.sh: Likewise.
+ * t/dejagnu-absolute-builddir.sh: Likewise.
+ * t/dejagnu-relative-srcdir.sh: Likewise.
+ * t/dejagnu-siteexp-extend.sh: Likewise.
+ * t/dejagnu-siteexp-useredit.sh: Likewise.
+ * NEWS: mention this.
+ * THANKS: new contributor.
+
+2021-07-15 Nick Gasson <nick@nickg.me.uk>
+
+ automake: silent make output for custom link commands.
+
+ Patch posted:
+ https://lists.gnu.org/archive/html/automake-patches/2021-07/msg00010.html
+
+ * bin/automake.in (define_per_target_linker_variable): Use
+ AM_V_${target}_LINK if defined as the verbose variable name for
+ custom link commands.
+ * doc/automake.texi (Program and Library Variables): Document the new
+ variable.
+ * t/link_override.sh: Add extra checks for silent make rules.
+ * NEWS: Mention this.
+ * THANKS: new contributor.
+
+2021-07-11 meyering <meyering@hx.meyering.net.(none)>
+
+ maint: avoid syntax-check failures
+
+ * maintainer/syntax-checks.mk (toupper): Tighten the regexp
+ to avoid a new false-match in t/python-prefix.sh.
+ * t/instmany-python.sh: Use run_make in place of some $MAKE uses.
+ * t/python-prefix.sh: Likewise.
+ * t/python-vars.sh: Likewise.
+
+2021-07-11 Jim Meyering <meyering@fb.com>
+
+ maint: make update-copyright
+
+2021-07-11 Allison Karlitskaya <allison.karlitskaya@redhat.com>
+
+ maint: tweak comment wording
+
+ * doc/automake.texi (List of Automake options): Nit.
+ * t/dist-no-built-sources.sh: Likewise.
+
+2021-07-11 Jim Meyering <meyering@fb.com>
+
+ no-dist-built-sources: fix-up
+
+ * bin/automake.in (preprocess_file): Process new option here,
+ (handle_dist): ... not here.
+ * lib/Automake/Options.pm (_is_valid_easy_option):
+ Remove pure-dist.
+ * lib/am/distdir.am: Don't factor out the duplicate-looking
+ $(MAKE)... command. Otherwise, many dist-using tests would fail
+ for me, e.g., t/aclocal-amflags.sh.
+
+2021-07-11 Jim Meyering <meyering@fb.com>
+
+ test: disable use of ksh in a test that would otherwise hang
+
+ * t/tests-environment-fd-redirect.sh: This test would hang when
+ using ksh93 from Fedora 34 and CentOS 8. Comments demonstrate
+ the issue reported as https://github.com/ksh93/ksh/issues/316
+
+2021-07-11 Karl Berry <karl@freefriends.org>
+
+ doc: update THANKS.
+
+ * THANKS: mention contributors over the past couple years.
+
+2021-07-09 Allison Karlitskaya <allison.karlitskaya@redhat.com>
+
+ dist: add new "dist-no-built-sources" automake option.
+
+ Fixes automake bug https://debbugs.gnu.org/49317.
+
+ * bin/automake.in: implement new option "no-dist-built-sources" to
+ omit the dependency of distdir on $(BUILT_SOURCES). (Allison's
+ original patch used the option name dist-pure; trivially renamed.)
+ * lib/am/distdir.am (distdir) [DIST_BUILT_SOURCES]: conditionalize
+ the dependency.
+ * lib/Automake/Options.pm (_is_valid_easy_option): list it.
+ * doc/automake.texi (List of Automake options): document it.
+ * NEWS: mention it.
+ * t/dist-no-built-sources.sh: test it.
+ * t/list-of-tests.mk (handwritten_TESTS): add it.
+
+2021-07-07 Karl Berry <karl@freefriends.org>
+
+ maint: missed commits.
+
+ * INSTALL: Update from gnulib via make fetch.
+ * NEWS: mention config.{guess,sub} restoration of `...`.
+
+2021-07-05 Karl Berry <karl@freefriends.org>
+
+ maint: Update files from upstream with 'make fetch'
+
+ * lib/INSTALL: Update.
+ * lib/config.guess: Likewise.
+ * lib/config.sub: Likewise.
+ * lib/gendocs.sh: Likewise.
+ * lib/gendocs_template: Likewise.
+ * lib/gitlog-to-changelog: Likewise.
+ * lib/gnupload: Likewise.
+ * lib/texinfo.tex: Likewise.
+ * lib/update-copyright: Likewise.
+
+2021-07-05 Karl Berry <karl@freefriends.org>
+
+ tests: forgot to remove dev exit 33 from new test.
+
+ * t/toplevelmd.sh: normal ending.
+
+2021-07-01 Karl Berry <karl@freefriends.org>
+
+ dist: accept .md versions for README et al.
+
+ This change was suggested by madmurphy; some ideas were taken
+ from the patch he provided.
+ https://lists.gnu.org/archive/html/automake-patches/2021-06/msg00005.html
+
+ * bin/automake.in (@toplevelmd_ok): new global, listing the files
+ for which we will accept .md versions.
+ (@common_files): remove those files from there.
+ (handle_dist): check for .md if non-.md is absent.
+ (handle_minor_options): check for README-alpha.md.
+ (check_gnu_standards): accept .md version if present.
+ (check_gnits_standards): likewise.
+ (usage): output list of .md-accepted files.
+ * doc/automake.texi (Basics of Distribution): document.
+
+ * t/toplevelmd.sh: new test.
+ * t/list-of-tests.mk (handwritten_tests): add it.
+ * NEWS: mention new feature.
+
+2021-06-08 Karl Berry <karl@freefriends.org>
+
+ doc: omit "really" from manual.
+
+ * doc/automake.texi: remove or replace "really".
+
+2021-06-07 Karl Berry <karl@freefriends.org>
+
+ doc: --always-make doesn't work.
+
+ * doc/automake.texi (Rebuilding): the GNU Make option
+ --always-make does not work with Automake.
+ Report from Johan Persson,
+ https://lists.gnu.org/archive/html/automake/2021-06/msg00002.html.
+ Also, use "GNU Make" (capital M) more consistently.
+
+2021-05-18 Karl Berry <karl@freefriends.org>
+
+ doc: wording.
+
+ * README:
+ * t/python-virtualenv.sh:
+ * doc/automake.texi: wording, typos, etc.
+
+2021-05-18 Karl Berry <karl@freefriends.org>
+
+ doc: move future 2.0 incompatibilities to separate file.
+
+ * NEWS: move info to ...
+ * NEWS-2.0: ... this new file.
+ * Makefile.am (EXTRA_DIST): add it.
+
+2021-05-18 Karl Berry <karl@freefriends.org>
+
+ python: new python-prefix test.
+
+ * t/python-prefix.sh: new test.
+ * t/list-of-tests.mk (handwritten_tests): add it.
+ * NEWS: describe new Python prefix behavior.
+
+2021-05-18 Joshua Root <jmr@macports.org>
+
+ python: use Python's sys.prefix and sys.exec_prefix
+
+ for PYTHON_PREFIX and PYTHON_EXEC_PREFIX; new configure options
+ --with-python_prefix and --with-python_exec_prefix to set explicitly.
+
+ This change fixes https://bugs.gnu.org/35322.
+
+ * m4/python.m4 (AM_PATH_PYTHON): use Python's sys.prefix and
+ sys.exec_prefix for PYTHON_PREFIX and PYTHON_EXEC_PREFIX,
+ instead of $prefix and $exec_prefix. But use a variable
+ reference to ${prefix} if it is contained within sys.prefix;
+ similarly for exec_prefix. Also support new configure options
+ to set explicitly.
+ (PYTHON_PREFIX, PYTHON_EXEC_PREFIX): AC_SUBST these.
+ (am_cv_python_pythondir): use our new $am_cv_python_prefix,
+ substituting ${PYTHON_PREFIX}.
+ (am_cv_python_pyexecdir): likewise.
+ * doc/automake.texi (Python): PYTHON_PREFIX, PYTHON_EXEC_PREFIX,
+ document new approach.
+ * t/instmany-python.sh: set PYTHON_PREFIX as needed.
+ * t/python-vars.sh (PYTHON_EXEC_PREFIX, PYTHON_PREFIX): also set from
+ Python's sys.{exec_,}prefix; use ${PYTHON_{EXEC,}PREFIX} instead
+ of ${exec_,}prefix.
+
+2021-05-12 Karl Berry <karl@freefriends.org>
+
+ doc: HACKING updates.
+
+ * HACKING: some additional tidbits.
+
+2021-02-27 Dirk Mueller <josef.moellers@suse.com>
+
+ automake: sort hash keys needed for reproducible output.
+
+ This change fixes https://bugs.gnu.org/46744.
+
+ * bin/automake.in: sort keys, in: handle_LIBOBJS, handle_clean,
+ handle_factored_dependencies, scan_autoconf_traces,
+ lang_vala_finish.
+ * NEWS: mention this.
+
+2021-02-22 Karl Berry <karl@freefriends.org>
+
+ doc: a_LDFLAGS always overrides AM_LDFLAGS.
+
+ This change addresses https://bugs.gnu.org/34925.
+
+ * doc/automake.texi (Program and Library Variables): document
+ that using a_LDFLAGS at all, even in the false branch of a
+ conditional, means that AM_LDFLAGS is ignored.
+
+2021-02-21 Mike Frysinger <vapier@gentoo.org>
+
+ doc: [AM_]RUNTESTFLAGS not [AM_]RUNTESTDEFAULTFLAGS.
+
+ * doc/automake.texi (Other Variables): Change [AM_]RUNTESTDEFAULTFLAGS
+ to [AM_]RUNTESTFLAGS.
+
+2021-02-11 Karl Berry <karl@freefriends.org>
+
+ doc: user flags last does not always allow overriding.
+
+ This change addresses https://bugs.gnu.org/35526.
+
+ * doc/automake.texi (Flag Variables Ordering): recognize that
+ user flags last does not always allow overriding.
+
+2021-01-06 Karl Berry <karl@freefriends.org>
+
+ doc: discuss AC_* ordering a little.
+
+ * doc/automake.texi (Optional): mention that AC_CONFIG_AUX_DIR
+ must be called before AM_INIT_AUTOMAKE, and recommend that other
+ AC_CONFIG_* macros be called after. This seems to be the most
+ common practice. Autoconf does not currently impose ordering:
+ https://savannah.gnu.org/support/?110416
+
+2020-12-14 Zack Weinberg <zackw@panix.com>
+
+ Fix some build and test failures with Autoconf 2.70.
+
+ Autoconf 2.70 (released last week) makes a few changes that broke Automake’s
+ expectations, mostly in the test suite. This patch addresses two of the
+ problems:
+
+ - autoconf now issues a warning if fed a configure script that doesn’t invoke
+ both AC_INIT and AC_OUTPUT; this, plus a problem with system-provided
+ tools (still under investigation) broke the *build* on macOS; it also
+ causes a couple of spurious testsuite failures.
+
+ - AC_PACKAGE_NAME and AC_PACKAGE_VERSION are now defined unconditionally.
+ AM_INIT_AUTOMAKE needs to use m4_ifset instead of m4_ifdef to diagnose
+ the obsolete use of AC_INIT with fewer than two arguments. (This change
+ is compatible with autoconf 2.69; m4_ifset is much older, and it means
+ ‘defined with a non-empty value’.)
+
+ * configure.ac: Use both AC_INIT and AC_OUTPUT in test configure scripts.
+ * t/deprecated-acinit.sh, t/init.sh: Likewise.
+ * m4/init.m4 (AM_INIT_AUTOMAKE): Use m4_ifset, not m4_ifdef, to detect
+ AC_PACKAGE_NAME and/or AC_PACKAGE_VERSION not having a value.
+
+2020-12-13 Karl Berry <karl@freefriends.org>
+
+ python: don't assume $(...) in py-compile.
+
+ This change (very) partially fixes https://bugs.gnu.org/45205.
+
+ * lib/py-compile: use `...` instead of $(...).
+ Solaris 10 /bin/sh is still in use.
+
+2020-12-09 Karl Berry <karl@freefriends.org>
+
+ tests: more .NOTPARALLEL tests.
+
+ * t/java-compile-run-nested.sh: .NOTPARALLEL in subdirs too.
+
+2020-12-08 Karl Berry <karl@freefriends.org>
+
+ tests: more .NOTPARALLEL tests.
+
+ * contrib/t/multilib.sh: yet more .NOTPARALLEL for AM_TESTSUITE_MAKE,
+ found by Jim on heavier machines.
+ * t/autodist-stamp-vti.sh: likewise.
+ * t/java-compile-run-nested.sh: likewise.
+ * t/transform2.sh: likewise.
+
+2020-12-07 Karl Berry <karl@freefriends.org>
+
+ tests: more .NOTPARALLEL tests.
+
+ * contrib/t/multilib.sh: use .NOTPARALLEL to avoid unreproducible
+ (and undebuggable, by me) test failures when running
+ make -j$njobs AM_TESTSUITE_MAKE="make -j$njobs"
+ for some arbitrary but rather large value of $njobs.
+ The failures don't occur with just make -j; have to run the makes
+ inside the tests in parallel also.
+ * t/java-compile-install.sh: likewise.
+ * t/java-compile-run-flat.sh: likewise.
+ * t/java-uninstall.sh: likewise.
+ * t/vala-headers.sh: likewise.
+
+2020-12-05 Karl Berry <karl@freefriends.org>
+
+ doc: comment Vala -newer test.
+
+ This change updates https://bugs.gnu.org/44772.
+
+ * bin/automake.in (lang_vala_finish_target): comment that
+ we're checking "C file not older than Vala file", and the
+ log message misleadingly says "reversed".
+
+2020-12-05 Reuben Thomas <rrt@sc3d.org>
+
+ tags: support setting CTAGS, ETAGS, CSCOPE vars via ./configure.
+
+ This change fixes https://bugs.gnu.org/45013.
+
+ * m4/init.m4: add default settings and AC_SUBST calls for the variables
+ `CTAGS', `ETAGS' and `CSCOPE'.
+ * lib/am/tags.am: remove default settings of the above variables.
+ * doc/automake.texi (Tags): mention and index.
+ * NEWS: mention.
+
+2020-12-03 Karl Berry <karl@freefriends.org>
+
+ warnings: be less forceful about a missing subdir-objects option.
+
+ This change somewhat ameliorates https://bugs.gnu.org/20699.
+
+ * bin/automake.in (handle_single_transform): change
+ forward-incompatibility message for subdir-objects to be
+ less draconian and less certain that the change will ever be made.
+ * t/subobj.sh: message text has changed.
+ * doc/automake.texi (Program and Library Variables): mention
+ the unfortunate fact that one directory can clean in a sibling,
+ subdir-objects notwithstanding.
+
+2020-11-27 Karl Berry <karl@freefriends.org>
+
+ tests: .NOTPARALLEL test-driver-create-log-dir.
+
+ * t/test-driver-create-log-dir.sh (.NOTPARALLEL): add target,
+ since the two tests under sub/ seem to have a race condition.
+ No evident way to debug or reliably reproduce. Reported by Jim.
+
+2020-11-27 Reuben Thomas <rrt@sc3d.org>
+
+ vala: avoid wrong regeneration of C files.
+
+ This change might fix https://bugs.gnu.org/44772.
+
+ * bin/automake.in (lang_val_finish_target): reverse -newer test
+ to handle files being created at the same time causing
+ spurious rebuilds.
+
+2020-11-24 Karl Berry <karl@freefriends.org>
+
+ doc: typo.
+
+ This change fixes https://bugs.gnu.org/44845.
+
+ * doc/automake.texi (Vala Support): zardoz.c not zardoc.c.
+
+2020-11-23 Karl Berry <karl@freefriends.org>
+
+ tests: create log file before running the test script.
+
+ This change partially fixes https://bugs.gnu.org/35762.
+
+ * lib/test-driver: create $log_file before running the
+ test script. Also quote $log_file. Combined suggestions
+ from howaboutsynergy and Eric Blake.
+
+2020-11-22 Karl Berry <karl@freefriends.org>
+
+ doc: mention overriding SUBDIRS= with TESTS= and recursive make.
+
+ This change palliates https://bugs.gnu.org/42883,
+ though it's not a real fix.
+
+ * doc/automake.texi (Parallel Test Harness): with recursive
+ make, when limiting the tests run, also presumably needed to
+ override SUBDIRS.
+
+2020-11-18 Jim Meyering <meyering@fb.com>
+
+ maint: Post-release administrivia
+
+ * configure.ac (AC_INIT): Bump version number to 1.16b.
+ * m4/amversion.m4: Likewise (auto-updated by "make bootstrap").
+
2020-11-18 Jim Meyering <meyering@fb.com>
version 1.16.3
# Maintainer makefile for Automake. Requires GNU make.
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
============================================================================
= This file
-* This file attempts to describe the rules to use when hacking
- automake.
+* This file attempts to describe the conventions to use when hacking automake.
+
+* After git checkout from Savannah, can do initial build with, e.g.:
+ $ ./bootstrap && ./configure --prefix=/tmp/amdev && make
============================================================================
= Administrivia
* The correct response to most actual bugs is to write a new test case
which demonstrates the bug. Then fix the bug, re-run the test suite,
- and check everything in.
+ and check everything in. Run the test suite in parallel.
* If you incorporate a change from somebody on the net:
- - First, if it is a large change, you must make sure they have
+ - First, if it is not a tiny change, you must make sure they have
signed the appropriate paperwork.
- - Second, be sure to add their name and email address to THANKS.
+ - Second, add their name and email address to THANKS.
-* If a change fixes a test, mention the test in the commit message.
- If a change fixes a bug registered in the Automake debbugs tracker,
- mention the bug number in the commit message.
+* If a change fixes or adds a test, mention the test in the commit
+ message. If a change fixes a bug registered in the Automake debbugs
+ tracker, mention the bug number in the commit message, using
+ the short url form, like https://bugs.gnu.org/1234. See section below
+ about commit messages.
* If somebody reports a new bug, mention their name in the commit message
that fixes or exposes the bug, and add a line for them in THANKS.
sure to add a test case for it, and to reference such test case from
a proper Texinfo comment.
-* Some files in the automake package are not owned by automake; these
- files are listed in the $(FETCHFILES) variable in Makefile.am. They
- should never be edited here. Almost all of them can be updated from
- respective upstreams with "make fetch" (this should be done especially
- before releases). The only exception is the 'lib/COPYING' (from FSF),
- which should be updated by hand whenever the GPL gets updated (which
- shouldn't happen that often anyway :-)
+* Some files in the automake package are not owned by automake (many by
+ gnulib, https://gnu.org/s/gnulib); these files are listed in the
+ $(FETCHFILES) variable in Makefile.am. They should never be edited
+ here. All but one of them can be updated from respective upstreams
+ with "make fetch" (this should be done especially before releases).
+ The only exception is 'lib/COPYING' (from FSF), which should be
+ updated by hand whenever the GPL gets updated (which shouldn't happen
+ that often anyway :-)
-* Changes other than *trivial* bug fixes must be mentioned in NEWS.
+* All changes that are not trivial bug fixes must be mentioned in NEWS.
* Changes which are potentially controversial, require a non-trivial
plan, or must be implemented gradually with a roadmap spanning several
Automake debbugs tracker, to keep the idea more visible, and have the
discussions surrounding it easily archived in a central place.
+===========================================================================
+= Setting the development environment
+
+* In development, ./GNUmakefile is used, not (the generated) ./Makefile.
+ Run make V=1 to see the commands that are run.
+
+* The required and optional dependencies used by Automake and its test suite
+ can be automatically fetched using the GNU Guix package manager with the
+ following command:
+
+ $ guix environment automake --ad-hoc \
+ gettext help2man texinfo libtool flex bison dejagnu zip icedtea \
+ python gcc-toolchain gfortran pkg-config vala
+
+ For other environments, you'll need to install the equivalent.
+
============================================================================
= Naming
-* We've adopted the convention that internal AC_SUBSTs and make variables
+* Automake's convention is that internal AC_SUBSTs and make variables
should be named with a leading 'am__', and internally generated targets
should be named with a leading 'am--'. This convention, although in
place from at least February 2001, isn't yet universally used.
variable begins with the underscore character. Yay for them.
I changed the target naming convention just to be safe.
+* If you'd like to read some general background on automake and the
+ other GNU autotools, you might try this not-too-long web page (not
+ affiliated with GNU):
+ https://www.linux.com/news/best-practices-autotools/
+
============================================================================
= Editing '.am' files
-* Always use $(...) and not ${...}
+* For variables, always use $(...) and not ${...}.
* Prefer ':' over 'true', mostly for consistency with existing code.
-* Use '##' comments liberally. Comment anything even remotely unusual.
+* Use '##' comments liberally. Comment anything even remotely unusual,
+ and even usual things, to help future readers of the code understand.
* Never use basename or dirname. Instead, use sed.
* Major releases can introduce backward-incompatibilities (albeit such
incompatibilities should be announced well in advance, and a smooth
- transition plan prepared for them), and try more risking and daring
- refactorings and code cleanups.
+ transition plan prepared for them), and try more risky and daring
+ refactorings and code cleanups. Still, backward compatibilities are
+ extremely undesirable and should be avoided at all costs.
* For more information, refer to the extensive discussion associated
with automake bug#13578.
-===========================================================================
-= Setting the development environment
-
-* The required and optional dependencies used by Automake and its test suite
- can be automatically fetched using the GNU Guix package manager with the
- following command:
-
- $ guix environment automake --ad-hoc \
- gettext help2man texinfo libtool flex bison dejagnu zip icedtea \
- python gcc-toolchain gfortran pkg-config vala
-
============================================================================
= Working with git
be the same as you would get if you install this version of
automake and use it to generate those files. Be sure to have the
latest stable version of Autoconf installed and available early
- in your PATH.
+ in your PATH. To get a faithful and correct rebuild, run:
+ ./bootstrap && ./config.status --recheck && make clean all
+ (per https://bugs.gnu.org/11347)
* The Automake git tree currently carries three basic branches: 'master',
'next' and 'maint'.
it in the 'experimental/*' namespace; for example, a rewindable branch
dealing with Vala support could be named like "experimental/vala-work".
+* If you need to trivially fix a change after a commit, e.g., a typo in
+ the NEWS entry, edit the file and then:
+ git commit --amend --no-edit NEWS
+ git commit --amend --date="$(date -R)" # update date of commit
+
+* If you want to just completely lose your local changes:
+ git fetch && git reset --hard origin && git checkout && git submodule update
+ (the submodule stuff is for gnulib).
+
+* The preferred way to create a patch to mail around:
+ git format-patch --stdout -1 >/tmp/some-patch.diff
+ which can then be applied with:
+ git am mboxfile
+
============================================================================
= Writing a good commit message
* some/file (func1): Improved frobnication.
(func2): Adjusted accordingly.
* another/file (foo, bar): Likewise.
- * tests/foo.tap: New test.
- * tests/Makefile.am (TESTS): Add it.
+ * t/foo.sh: New test.
+ * t/list-of-tests.mk (handwritten_TESTS): Add it.
+ * doc/automake.texi (Some Node): Document it.
+ * NEWS: mention it.
* If your commit fixes an automake bug registered in the tracker (say
numbered 1234), you should put the following line after the summary
line:
- This change fixes automake bug#1234.
+ Fixes automake bug https://bugs.gnu.org/1234.
* If your commit is just related to the given bug report, but does not
fix it, you might want to add a line like this instead:
- This change is related to automake bug#1234.
+ Related to automake bug https://bugs.gnu.org/1234.
* When referring to older commits, use 'git describe' output as pointer.
But also try to identify the given commit by date and/or summary line
Since yesterday's commit, v1.11-2019-g4d2bf42, ...
- ... removed in commit 'v1.11-1674-g02e9072' of 01-01-2012,
+ ... removed in commit 'v1.11-1674-g02e9072' of 2012-01-01,
"dist: ditch support for lzma"...
* If the commit is a tiny change that is exempt from copyright paperwork, the
Copyright-paperwork-exempt: yes
+* Generally write the commit message in present tense.
+
============================================================================
= Test suite
+* See file 't/README' for more information.
+
* Use "make check" and "make maintainer-check" liberally.
* Export the 'keep_testdirs' environment variable to "yes" to keep
* Use perl coverage information to ensure your new code is thoroughly
tested by your new tests.
-* See file 't/README' for more information.
+* To run the tests, you should install expect, shar, language compilers,
+ gettext macros. Anything you don't install won't be tested. The test
+ suite will report on tests skipped due to software not available.
+
+* You can run a single test, with, e.g.,
+
+ make check TESTS='t/aclocal-acdir.sh'
+
+ where t/aclocal-acdir.sh can be any t/*.sh test, including a new one
+ you are writing. You may want to add --no-print-dir to silence GNU
+ make about the many cd commands, and/or env VERBOSE=1 to get more
+ information about what make is running.
+
+* Then check t/test-suite.log for the overall results. The directory
+ t/TESTNAME.dir is where the work will be left, if the test fails.
+ During development of a new test, you want to end it with "exit 33"
+ (or whatever) to make it fail even when it would succeed, so you can
+ inspect the test directory to be sure things worked as expected.
+
+ You can also set keep_testdirs=yes on the command line to keep the
+ *.dir results.
+
+* Run the test suite in parallel (e.g., "make -j12 check"), both so it
+ doesn't take forever and because that is what most users will do. You
+ can also parallelize the makes that run inside each test with, e.g.:
+
+ make check AM_TESTSUITE_MAKE="make -j$(( 1*$(nproc) + 1 ))"
+
+ If you like, try different levels of parallelization to see what
+ runs the fastest on your machine.
+
+* Run "make maintainer-check" before commit. Watch out for trailing spaces.
+
+* It is good to run also run "make -j12 distcheck" before pushing a
+ commit since that exercises yet more testing, after "make -j12 check"
+ succeeds.
+
+* Use make V=1 to un-silence (some) of what make does.
+
+* To set up a new test, first write the test file in t/good-name.sh.
+ Choose a name that fits with existing ones, as best you can devise.
+
+ - You'll likely want to copy material from an existing test, which is
+ fine and good; depending on how much is copied, it may be useful to
+ mention the other test(s) you used.
+
+ - Nevertheless, start the copyright year list in the new file fresh,
+ with the current year.
+
+ - You can run the new test on its own with
+ make check TESTS='t/good-name.sh'
+
+ - At some point before releasing, add the test to the appropriate
+ variable in t/list-of-tests.mk, most likely the (alphabetical)
+ handwritten_TESTS.
+
+============================================================================
+= Bug tracker
+
+* Automake uses the debbugs instance at https://bugs.gnu.org. Email
+ from the tracker is sent to bug-automake@gnu.org, and vice versa.
+ (https://gnu.org/s/automake for all the mailing lists; you should subscribe.)
+
+* To see all open bugs (and recently closed ones):
+ https://debbugs.gnu.org/cgi/pkgreport.cgi?pkg=automake
+
+* For a full search form, initialized to show bugs tagged confirmed:
+ https://debbugs.gnu.org/cgi/pkgreport.cgi?package=automake;include=tags%3Aconfirmed
+
+* We use the "confirmed" tag to mean bugs that have been reviewed, are
+ evidently valid, but no one is currently working or plans to work on
+ them. Thus they are good candidates for new volunteers to get involved.
+
+* To download the so-called maintainer mbox for a bug, say 12345:
+ https://debbugs.gnu.org/cgi/bugreport.cgi?bug=12345;mbox=yes;mboxmaint=yes
+ Only the maintainer mbox consistently has the bug# prefix on Subject:
+ lines, so it is generally the most usable.
+
+* To close a bug, you can mail (or bcc) to 12345-done@debbugs.gnu.org.
+ It's best to do this with a note saying that the bug is being closed
+ because the fix was pushed, or whatever the reason.
+
+* To add tags "help" and "confirmed" to bug 12345, mail to
+ control@debbugs.gnu.org with a one-line body:
+ tags 35322 + help confirmed
+
+* In general, all bug operations are done by mail. Reference information:
+ https://debbugs.gnu.org/server-control.html # dev info
============================================================================
= Release procedure
running "make fetch". In case any file in the automake repository
has been updated, commit and re-run the testsuite.
-* Ensure that the copyright notices of the distributed files is up to
+* Ensure that the copyright notices of the distributed files are up to
date. The maintainer-only target "update-copyright" can help with
this.
-----
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 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
Installation Instructions
*************************
- Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software
-Foundation, Inc.
+ Copyright (C) 1994-1996, 1999-2002, 2004-2017, 2020-2021 Free
+Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
- HP-UX 'make' updates targets which have the same time stamps as their
+ HP-UX 'make' updates targets which have the same timestamps as their
prerequisites, which makes it generally unusable when shipped generated
files such as 'configure' are involved. Use GNU 'make' instead.
## Makefile for Automake.
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 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
bootstrap \
GNUmakefile \
HACKING \
+ NEWS-2.0 \
PLANS
# We want a handful of substitutions to be fully-expanded by make;
-# Makefile.in generated by automake 1.16.3 from Makefile.am.
+# Makefile.in generated by automake 1.16.4 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
@SET_MAKE@
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 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
host_triplet = @host@
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/m4/amversion.m4 \
- $(top_srcdir)/m4/auxdir.m4 $(top_srcdir)/m4/cond.m4 \
- $(top_srcdir)/m4/init.m4 $(top_srcdir)/m4/install-sh.m4 \
- $(top_srcdir)/m4/lead-dot.m4 $(top_srcdir)/m4/missing.m4 \
- $(top_srcdir)/m4/options.m4 $(top_srcdir)/m4/prog-cc-c-o.m4 \
- $(top_srcdir)/m4/runlog.m4 $(top_srcdir)/m4/sanity.m4 \
- $(top_srcdir)/m4/silent.m4 $(top_srcdir)/m4/strip.m4 \
- $(top_srcdir)/m4/substnot.m4 $(top_srcdir)/m4/tar.m4 \
- $(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
unique=`for i in $$list; do \
if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
done | $(am__uniquify_input)`
-ETAGS = etags
-CTAGS = ctags
-CSCOPE = cscope
AM_RECURSIVE_TARGETS = cscope check recheck
am__tty_colors_dummy = \
mgn= red= grn= lgn= blu= brg= std=; \
CC = @CC@
CFLAGS = @CFLAGS@
CPPFLAGS = @CPPFLAGS@
+CSCOPE = @CSCOPE@
+CTAGS = @CTAGS@
CXX = @CXX@
CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
+ETAGS = @ETAGS@
EXEEXT = @EXEEXT@
F77 = @F77@
FC = @FC@
# Maintainer-specific files and scripts.
# XXX: This script should be updated with 'fetch' target.
-EXTRA_DIST = bootstrap GNUmakefile HACKING PLANS contrib/tap-driver.pl \
- contrib/check-html.am contrib/checklinkx \
+EXTRA_DIST = bootstrap GNUmakefile HACKING NEWS-2.0 PLANS \
+ contrib/tap-driver.pl contrib/check-html.am contrib/checklinkx \
contrib/multilib/README contrib/multilib/config-ml.in \
contrib/multilib/symlink-tree contrib/multilib/multilib.am \
contrib/multilib/multi.m4 contrib/README old/ChangeLog-tests \
t/dist-readonly.sh \
t/dist-repeated.sh \
t/dist-pr109765.sh \
+t/dist-no-built-sources.sh \
t/dist-vs-built-sources.sh \
t/distcleancheck.sh \
t/distcom2.sh \
t/test-trs-recover2.sh \
t/test-extensions.sh \
t/test-extensions-cond.sh \
+t/toplevelmd.sh \
t/parse.sh \
t/percent.sh \
t/percent2.sh \
t/python-missing.sh \
t/python-too-old.sh \
t/python-dist.sh \
+t/python-prefix.sh \
t/python-vars.sh \
t/python-virtualenv.sh \
t/python-pr10995.sh \
@am__EXEEXT_TRUE@ --log-file $$b.log --trs-file $$b.trs \
@am__EXEEXT_TRUE@ $(am__common_driver_flags) $(AM_TAP_LOG_DRIVER_FLAGS) $(TAP_LOG_DRIVER_FLAGS) -- $(TAP_LOG_COMPILE) \
@am__EXEEXT_TRUE@ "$$tst" $(AM_TESTS_FD_REDIRECT)
-
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
-* WARNING: Future backward-incompatibilities!
-
- - Makefile recipes generated by Automake 2.0 will expect to use an
- 'rm' program that doesn't complain when called without any non-option
- argument if the '-f' option is given (so that commands like "rm -f"
- and "rm -rf" will act as a no-op, instead of raising usage errors).
- This behavior of 'rm' is very widespread in the wild, and it will be
- required in the next POSIX version:
-
- <http://austingroupbugs.net/view.php?id=542>
-
- Accordingly, AM_INIT_AUTOMAKE now expands some shell code that checks
- that the default 'rm' program in PATH satisfies this requirement,
- aborting the configure process if this is not the case. For the
- moment, it's still possible to force the configuration process to
- succeed even with a broken 'rm', that that will no longer be the case
- for Automake 2.0.
-
- - Automake 2.0 will require Autoconf 2.70 or later (which is still
- unreleased at the moment of writing, but is planned to be released
- before Automake 2.0 is).
-
- - Automake 2.0 will drop support for the long-deprecated 'configure.in'
- name for the Autoconf input file. You are advised to start using the
- recommended name 'configure.ac' instead, ASAP.
-
- - The ACLOCAL_AMFLAGS special make variable will be fully deprecated in
- Automake 2.0: it will raise warnings in the "obsolete" category (but
- still no hard error of course, for compatibilities with the many, many
- packages that still relies on that variable). You are advised to
- start relying on the new Automake support for AC_CONFIG_MACRO_DIRS
- instead (which was introduced in Automake 1.13).
-
- - Automake 2.0 will remove support for automatic dependency tracking
- with the SGI C/C++ compilers on IRIX. The SGI depmode has been
- reported broken "in the wild" already, and we don't think investing
- time in debugging and fixing is worthwhile, especially considering
- that SGI has last updated those compilers in 2006, and retired
- support for them in December 2013:
- <http://www.sgi.com/services/support/irix_mips_support.html>
-
- - Automake 2.0 will remove support for MS-DOS and Windows 95/98/ME
- (support for them was offered by relying on the DJGPP project).
- Note however that both Cygwin and MSYS/MinGW on modern Windows
- versions will continue to be fully supported.
-
- - Automake-provided scripts and makefile recipes might (finally!)
- start assuming a POSIX shell in Automake 2.0. There still is no
- certainty about this though: we'd first like to wait and see
- whether future Autoconf versions will be enhanced to guarantee
- that such a shell is always found and provided by the checks in
- ./configure.
-
- - Starting from Automake 2.0, third-party m4 files located in the
- system-wide aclocal directory, as well as in any directory listed
- in the ACLOCAL_PATH environment variable, will take precedence
- over "built-in" Automake macros. For example (assuming Automake
- is installed in the /usr/local hierarchy), a definition of the
- AM_PROG_VALAC macro found in '/usr/local/share/aclocal/my-vala.m4'
- should take precedence over the same-named automake-provided macro
- (defined in '/usr/local/share/aclocal-2.0/vala.m4').
+For planned incompatibilities in a future Automake 2.0 release,
+please see NEWS-2.0 and start following the advice there now.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
New in ?.?.?:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+New in 1.16.4:
+
+* New features added
+
+ - The PYTHON_PREFIX and PYTHON_EXEC_PREFIX variables are now set from
+ Python's sys.prefix and sys.exec_prefix; use the new configure options
+ --with-python_prefix and --with-python_exec_prefix to specify explicitly.
+
+ - Common top-level files can be provided as .md; the non-md version is
+ used if both are present:
+ AUTHORS ChangeLog INSTALL NEWS README README-alpha THANKS
+
+ - CTAGS, ETAGS, SCOPE variables can be set via configure.
+
+ - Silent make output for custom link commands.
+
+ - New option "no-dist-built-sources" skips generating $(BUILT_SOURCES)
+ before building the tarball as part of "make dist", that is,
+ omits the dependency of $(distdir): $(BUILT_SOURCES).
+
+* Bugs fixed
+
+ - automake output more reproducible.
+
+ - test-driver less likely to clash with tests writing to the same file.
+
+ - DejaGnu tests always use the directory name, testsuite/, for
+ compatibility with the newer dejagnu-1.6.3 and with prior versions.
+
+* Distribution
+
+ - config.sub and config.guess updates include restoration of `...`
+ for maximum portability.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Bugs fixed
- - Python 3.10 version number no longer considered to be 3.1.
+ - Python version number 3.10 no longer considered to be 3.1.
- Broken links in manual fixed or removed, and new script
contrib/checklinkx (a small modification of W3C checklink) added,
-----
-Copyright (C) 1995-2020 Free Software Foundation, Inc.
+Copyright (C) 1995-2021 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
--- /dev/null
+This file (NEWS-2.0) lists several incompatibilities planned for a
+future Automake 2.0 release.
+
+However, the (few) current Automake maintainers have insufficient interest
+and energy to pursue the 2.0 release. We have not even reviewed all
+existing bugs. New maintainers are needed! For more information about
+helping with Automake development:
+https://lists.gnu.org/archive/html/automake/2021-03/msg00018.html
+
+Therefore, there is no ETA for Automake 2.0, but it is not likely to be
+any time soon. So moving these future issues to a separate file seemed
+warranted. For more info, see the ./PLANS/ directory.
+
+
+* WARNING: Future backward-incompatibilities!
+
+ - Makefile recipes generated by Automake 2.0 will expect to use an
+ 'rm' program that doesn't complain when called without any non-option
+ argument if the '-f' option is given (so that commands like "rm -f"
+ and "rm -rf" will act as a no-op, instead of raising usage errors).
+ This behavior of 'rm' is very widespread in the wild, and it will be
+ required in the next POSIX version:
+
+ <http://austingroupbugs.net/view.php?id=542>
+
+ Accordingly, AM_INIT_AUTOMAKE now expands some shell code that checks
+ that the default 'rm' program in PATH satisfies this requirement,
+ aborting the configure process if this is not the case. For the
+ moment, it's still possible to force the configuration process to
+ succeed even with a broken 'rm', but that will no longer be the case
+ for Automake 2.0.
+
+ - Automake 2.0 will require Autoconf 2.71 or later. Exact
+ dependencies are unknowable at ths time.
+
+ - Automake 2.0 will drop support for the long-deprecated 'configure.in'
+ name for the Autoconf input file. You are advised to start using the
+ recommended name 'configure.ac' instead, ASAP.
+
+ - The ACLOCAL_AMFLAGS special make variable will be fully deprecated in
+ Automake 2.0: it will raise warnings in the "obsolete" category (but
+ still no hard error of course, for compatibilities with the many, many
+ packages that still relies on that variable). You are advised to
+ start relying on the new Automake support for AC_CONFIG_MACRO_DIRS
+ instead (which was introduced in Automake 1.13).
+
+ - Automake 2.0 will remove support for automatic dependency tracking
+ with the SGI C/C++ compilers on IRIX. The SGI depmode has been
+ reported broken "in the wild" already, and we don't think investing
+ time in debugging and fixing is worthwhile, especially considering
+ that SGI has last updated those compilers in 2006, and retired
+ support for them in December 2013:
+ <http://www.sgi.com/services/support/irix_mips_support.html>
+
+ - Automake 2.0 will remove support for MS-DOS and Windows 95/98/ME
+ (support for them was offered by relying on the DJGPP project).
+ Note however that both Cygwin and MSYS/MinGW on modern Windows
+ versions will continue to be fully supported.
+
+ - Automake-provided scripts and makefile recipes might (finally!)
+ start assuming a POSIX shell in Automake 2.0. There still is no
+ certainty about this though: we'd first like to wait and see
+ whether future Autoconf versions will be enhanced to guarantee
+ that such a shell is always found and provided by the checks in
+ ./configure.
+
+ In 2020, config.guess was changed by its then-maintainer to require
+ $(...); the ensuing bug reports and maintenance hassle
+ (unfortunately the changes have not been reverted) are a convincing
+ argument that we should not require a POSIX shell until Solaris 10,
+ at least, is completely gone from the world.
+
+ - Starting from Automake 2.0, third-party m4 files located in the
+ system-wide aclocal directory, as well as in any directory listed
+ in the ACLOCAL_PATH environment variable, will take precedence
+ over "built-in" Automake macros. For example (assuming Automake
+ is installed in the /usr/local hierarchy), a definition of the
+ AM_PROG_VALAC macro found in '/usr/local/share/aclocal/my-vala.m4'
+ should take precedence over the same-named automake-provided macro
+ (defined in '/usr/local/share/aclocal-2.0/vala.m4').
+
+-----
+
+Copyright (C) 1995-2021 Free Software Foundation, Inc.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <https://www.gnu.org/licenses/>.
Automake has a test suite. Use "make check" to run it. For more
information, see the file t/README.
-Automake has a page on the web. See:
+Automake's home page:
https://www.gnu.org/software/automake/
-Automake also has three mailing lists:
+Automake has three mailing lists:
* automake@gnu.org
For general discussions of Automake and its interactions with other
Where to send patches, and discuss the automake development process
and the design of new features.
-To obtain more information about these list, or to subscribe to them,
-refer to <https://www.gnu.org/software/automake/#mailinglists>
+To see the archives of these lists, or to (un)subscribe to them,
+refer to <https://www.gnu.org/software/automake/#mailinglists>.
New releases are announced to autotools-announce@gnu.org. If you want to
be informed, subscribe to that list by following the instructions at
-----
-Copyright (C) 1994-2020 Free Software Foundation, Inc.
+Copyright (C) 1994-2021 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
Alexandre Duret-Lutz duret_g@epita.fr
Alexey Mahotkin alexm@hsys.msk.ru
Alfred M. Szmidt ams@gnu.org
+Allison Karlitskaya allison.karlitskaya@redhat.com
Andrea Urbani matfanjol@mail.com
Andreas Bergmeier lcid-fire@gmx.net
Andreas Buening andreas.buening@nexgo.de
Claudio Fontana sick_soul@yahoo.it
Clifford Wolf clifford@clifford.at
Colin Watson cjwatson@ubuntu.com
+Colomban Wendling lists.ban@herbesfolles.org
Dagobert Michelsen dam@opencsw.org
Daiki Ueno ueno@unixuser.org
Dalibor Topic robilad@kaffe.org
Dieter Baron dillo@stieltjes.smc.univie.ac.at
Dieter Jurzitza DJurzitza@harmanbecker.com
Дилян Палаузов dilyan.palauzov@aegee.org
+Dirk Mueller josef.moellers@suse.com
Dmitry Mikhin dmitrym@acres.com.au
Dmitry V. Levin ldv@altlinux.org
Doug Evans devans@cygnus.com
Fabian Alenius fabian.alenius@gmail.com
Federico Simoncelli fsimonce@redhat.com
Felix Salfelder felix@salfelder.org
+Felix Yan felixonmars@archlinux.org
Flavien Astraud flav42@yahoo.fr
Florian Briegel briegel@zone42.de
Francesco Salvestrini salvestrini@gmail.com
Infirit infirit@gmail.com
Inoue inoue@ainet.or.jp
Jack Kelly jack@jackkelly.name
+Jacob Bachmeyer jcb@gnu.org
James Amundson amundson@users.sourceforge.net
James Bostock james.bostock@gmail.com
James Henstridge james@daa.com.au
Joseph S. Myers joseph@codesourcery.com
Josh MacDonald jmacd@cs.berkeley.edu
Joshua Cowan jcowan@jcowan.reslife.okstate.edu
+Joshua Root jmr@macports.org
js pendry js.pendry@msdw.com
Juergen A. Erhard jae@laden.ilk.de
Juergen Keil jk@tools.de
Laurent Morichetti laurentm@cup.hp.com
Leo Davis ldavis@fonix.com
Leonardo Boiko leoboiko@conectiva.com.br
+Libor Bukata libor.bukata@oracle.com
Loulou Pouchet loulou@lrde.epita.fr
Ludovic Courtès ludo@gnu.org
+Lukas Fleischer lfleischer@lfos.de
Luo Yi luoyi.ly@gmail.com
Maciej Stachowiak mstachow@mit.edu
Maciej W. Rozycki macro@ds2.pg.gda.pl
Miloslav Trmac trmac@popelka.ms.mff.cuni.cz
Miodrag Vallat miodrag@ifrance.com
Mirko Streckenbach strecken@infosun.fmi.uni-passau.de
+Miro Hroncok miro@hroncok.cz
Miroslaw Dobrzanski-Neumann mne@mosaic-ag.com
Morten Eriksen mortene@sim.no
Motoyuki Kasahara m-kasahr@sra.co.jp
Nicholas Wourms nwourms@netscape.net
Nick Bowler nbowler@elliptictech.com
Nick Brown brownn@brocade.com
+Nick Gasson nick@nickg.me.uk
Nicola Fontana ntd@entidi.it
Nicolas Joly njoly@pasteur.fr
Nicolas Thiery nthiery@Icare.mines.edu
Paul Jarc prj@po.cwru.edu
Paul Lunau temp@lunau.me.uk
Paul Martinolich martinol@datasync.com
+Paul Osmialowski pawel.osmialowski@arm.com
Paul Thomas PTHOMAS@novell.com
Pavel Raiskup praiskup@redhat.com
Pavel Roskin pavel_roskin@geocities.com
Robert Bihlmeyer robbe@orcus.priv.at
Robert Boehne rboehne@ricardo-us.com
Robert Collins robert.collins@itdomain.com.au
+Robert Menteer reetnem@mac.com
Robert Swafford robert.swafford@l-3com.com
+Robert Wanamaker rlw@nycap.rr.com
Roberto Bagnara bagnara@cs.unipr.it
Roman Fietze roman.fietze@telemotive.de
Ronald Copley ronald.copley@gmail.com
Sam Hocevar sam@zoy.org
Sam Sirlin sam@kalessin.jpl.nasa.gov
Sam Steingold sds@gnu.org
+Samuel Tardieu sam@rfc1149.net
+Samy Mahmoudi samy.mahmoudi@gmail.com
Sander Niemeijer niemeijer@science-and-technology.nl
Santiago Vila sanvila@unex.es
Scott James Remnant scott@netsplit.com
-# generated automatically by aclocal 1.16.3 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.4 -*- Autoconf -*-
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
-m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69d.4-8e54],,
-[m4_warning([this file was generated for autoconf 2.69d.4-8e54.
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.71],,
+[m4_warning([this file was generated for autoconf 2.71.
You have another version of autoconf. It may work, but is not guaranteed to.
If you have problems, you may need to regenerate the build system entirely.
To do so, use the procedure documented by the package, typically 'autoreconf'.])])
-m4_include([m4/amversion.m4])
-m4_include([m4/auxdir.m4])
-m4_include([m4/cond.m4])
-m4_include([m4/init.m4])
-m4_include([m4/install-sh.m4])
-m4_include([m4/lead-dot.m4])
-m4_include([m4/missing.m4])
-m4_include([m4/options.m4])
-m4_include([m4/prog-cc-c-o.m4])
-m4_include([m4/runlog.m4])
-m4_include([m4/sanity.m4])
-m4_include([m4/silent.m4])
-m4_include([m4/strip.m4])
-m4_include([m4/substnot.m4])
-m4_include([m4/tar.m4])
+# Copyright (C) 2002-2021 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='1.16'
+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], [1.16.4], [],
+ [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([1.16.4])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) 2001-2021 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.
+
+# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
+# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
+#
+# Of course, Automake must honor this variable whenever it calls a
+# tool from the auxiliary directory. The problem is that $srcdir (and
+# therefore $ac_aux_dir as well) can be either absolute or relative,
+# depending on how configure is run. This is pretty annoying, since
+# it makes $ac_aux_dir quite unusable in subdirectories: in the top
+# source directory, any form will work fine, but in subdirectories a
+# relative path needs to be adjusted first.
+#
+# $ac_aux_dir/missing
+# fails when called from a subdirectory if $ac_aux_dir is relative
+# $top_srcdir/$ac_aux_dir/missing
+# fails if $ac_aux_dir is absolute,
+# fails when called from a subdirectory in a VPATH build with
+# a relative $ac_aux_dir
+#
+# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
+# are both prefixed by $srcdir. In an in-source build this is usually
+# harmless because $srcdir is '.', but things will broke when you
+# start a VPATH build or use an absolute $srcdir.
+#
+# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
+# iff we strip the leading $srcdir from $ac_aux_dir. That would be:
+# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
+# and then we would define $MISSING as
+# MISSING="\${SHELL} $am_aux_dir/missing"
+# This will work as long as MISSING is not called from configure, because
+# unfortunately $(top_srcdir) has no meaning in configure.
+# However there are other variables, like CC, which are often used in
+# configure, and could therefore not use this "fixed" $ac_aux_dir.
+#
+# Another solution, used here, is to always expand $ac_aux_dir to an
+# absolute PATH. The drawback is that using absolute paths prevent a
+# configured tree to be moved without reconfiguration.
+
+AC_DEFUN([AM_AUX_DIR_EXPAND],
+[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+])
+
+# AM_CONDITIONAL -*- Autoconf -*-
+
+# Copyright (C) 1997-2021 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_CONDITIONAL(NAME, SHELL-CONDITION)
+# -------------------------------------
+# Define a conditional.
+AC_DEFUN([AM_CONDITIONAL],
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
+if $2; then
+ $1_TRUE=
+ $1_FALSE='#'
+else
+ $1_TRUE='#'
+ $1_FALSE=
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+ AC_MSG_ERROR([[conditional "$1" was never defined.
+Usually this means the macro was only invoked conditionally.]])
+fi])])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.65])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[AC_DIAGNOSE([obsolete],
+ [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+ m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
+ [ok:ok],,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES([CC])],
+ [m4_define([AC_PROG_CC],
+ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES([CXX])],
+ [m4_define([AC_PROG_CXX],
+ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES([OBJC])],
+ [m4_define([AC_PROG_OBJC],
+ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+ [_AM_DEPENDENCIES([OBJCXX])],
+ [m4_define([AC_PROG_OBJCXX],
+ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
+])
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+ CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+ ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+ CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+ fi
+fi
+dnl The trailing newline in this macro's definition is deliberate, for
+dnl backward compatibility and to allow trailing 'dnl'-style comments
+dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
+])
+
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated. The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001-2021 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_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST([install_sh])])
+
+# Copyright (C) 2003-2021 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.
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997-2021 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_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ AC_MSG_WARN(['missing' script is too old or missing])
+fi
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001-2021 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_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# --------------------
+# Set option NAME. Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Copyright (C) 1999-2021 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_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+ [whether $CC understands -c and -o together],
+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
+
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
+
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996-2021 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_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+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
+# arguments. Must try -L first in case configure is actually a
+# 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 (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$[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])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
+
+# Copyright (C) 2009-2021 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_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
+
+# Copyright (C) 2001-2021 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 $cross_compiling = yes, because it might be 'maybe'.
+if test "$cross_compiling" != no; then
+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006-2021 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_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+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) 2004-2021 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_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. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
+
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ 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
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ 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
+
#!@PERL@
# aclocal - create aclocal.m4 by scanning configure.ac -*- perl -*-
# @configure_input@
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#!@PERL@
# automake - create Makefile.in from Makefile.am -*- perl -*-
# @configure_input@
-# Copyright (C) 1994-2020 Free Software Foundation, Inc.
+# Copyright (C) 1994-2021 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
# ltconfig appears here for compatibility with old versions of libtool.
my @libtool_sometimes = qw(ltconfig ltcf-c.sh ltcf-cxx.sh ltcf-gcj.sh);
-# Commonly found files we look for and automatically include in
-# DISTFILES.
+# Top-level files that can be foo.md instead of foo. We assume that all
+# but THANKS are required at strictness level gnu.
+my @toplevelmd_ok = qw(AUTHORS ChangeLog INSTALL NEWS README THANKS);
+
+# Commonly found files we look for and automatically include in DISTFILES.
my @common_files =
- (qw(ABOUT-GNU ABOUT-NLS AUTHORS BACKLOG COPYING COPYING.DOC COPYING.LIB
- COPYING.LESSER ChangeLog INSTALL NEWS README THANKS TODO
+ (qw(ABOUT-GNU ABOUT-NLS BACKLOG COPYING
+ COPYING.DOC COPYING.LIB COPYING.LESSER TODO
ar-lib compile config.guess config.rpath
config.sub depcomp install-sh libversion.in mdate-sh
missing mkinstalldirs py-compile texinfo.tex ylwrap),
{
# Since the next major version of automake (2.0) will
# make the behaviour so far only activated with the
- # 'subdir-object' option mandatory, it's better if we
+ # 'subdir-objects' option mandatory, it's better if we
# start warning users not using that option.
# As suggested by Peter Johansson, we strive to avoid
# the warning when it would be irrelevant, i.e., if
# all source files sit in "current" directory.
+ #
+ # There are problems with making this change; see
+ # https://bugs.gnu.org/20699 before making
+ # subdir-objects, let alone unconditional.
+ # (Making it non-overridable seems especially wrong.)
+ #
msg_var 'unsupported', $var,
"source file '$full' is in a subdirectory,"
. "\nbut option 'subdir-objects' is disabled";
msg 'unsupported', INTERNAL, <<'EOF', uniq_scope => US_GLOBAL;
possible forward-incompatibility.
-At least a source file is in a subdirectory, but the 'subdir-objects'
+At least one source file is in a subdirectory, but the 'subdir-objects'
automake option hasn't been enabled. For now, the corresponding output
-object file(s) will be placed in the top-level directory. However,
-this behaviour will change in future Automake versions: they will
-unconditionally cause object files to be placed in the same subdirectory
-of the corresponding sources.
+object file(s) will be placed in the top-level directory. However, this
+behavior may change in a future Automake major version, with object
+files being placed in the same subdirectory as the corresponding sources.
You are advised to start using 'subdir-objects' option throughout your
project, to avoid future incompatibilities.
EOF
$var->requires_variables ("\@${lt}LIBOBJS\@ used", $lt . 'LIBOBJS')
if ! keys %libsources;
- foreach my $iter (keys %libsources)
+ foreach my $iter (sort keys %libsources)
{
my $dir = '';
if ($iter =~ /^(.*)(\.[cly])$/)
$check_aux = 1;
}
}
- foreach my $cfile (@common_files)
+ foreach my $cfile (@toplevelmd_ok, @common_files)
{
if (dir_has_case_matching_file ($relative_dir, $cfile)
# The file might be absent, but if it can be built it's ok.
{
push_dist_common ($cfile);
}
+ elsif (grep { $_ eq $cfile } @toplevelmd_ok)
+ { # Irritatingly, have to repeat the checks, now for .md files;
+ # we want to prefer non-.md, so do this second, and only "elsif".
+ if (dir_has_case_matching_file ($relative_dir, "$cfile.md")
+ || rule "$cfile.md")
+ {
+ push_dist_common ("$cfile.md");
+ }
+ }
# Don't use 'elsif' here because a file might meaningfully
- # appear in both directories.
+ # appear in both $relative_dir and $config_aux_dir.
if ($check_aux && dir_has_case_matching_file ($config_aux_dir, $cfile))
{
push_dist_common ("$config_aux_dir/$cfile")
}
+ elsif ($check_aux && grep { $_ eq $cfile } @toplevelmd_ok)
+ {
+ if (dir_has_case_matching_file ($config_aux_dir, "$cfile.md")
+ || rule "$cfile.md")
+ {
+ push_dist_common ("$cfile.md");
+ }
+ }
}
# We might copy elements from @configure_dist_common to
DIST_CLEAN, [],
MAINTAINER_CLEAN, []);
- foreach my $file (keys %clean_files)
+ foreach my $file (sort keys %clean_files)
{
my $when = $clean_files{$file};
prog_error 'invalid entry in %clean_files'
. "not 'install-hook'");
# Install the -local hooks.
- foreach (keys %dependencies)
+ foreach (sort keys %dependencies)
{
# Hooks are installed on the -am targets.
s/-am$// or next;
}
# All the required targets are phony.
- depend ('.PHONY', keys %required_targets);
+ depend ('.PHONY', sort keys %required_targets);
# Actually output gathered targets.
foreach (sort target_cmp keys %dependencies)
"version '$package_version' doesn't follow " .
"Gnits standards");
}
- if (defined $1 && -f 'README-alpha')
+ if (defined $1 && (-f 'README-alpha' || -f 'README-alpha.md'))
{
# This means we have an alpha release. See
# GNITS_VERSION_PATTERN for details.
- push_dist_common ('README-alpha');
+ my $af = -f 'README-alpha' ? 'README-alpha' : 'README-alpha.md';
+ push_dist_common ($af);
}
}
}
# has a precise meaning for AC_CONFIG_FILES and so on.
$traces .= join (' ',
map { "--trace=$_" . ':\$f:\$l::\$d::\$n::\${::}%' }
- (keys %traced));
+ (sort keys %traced));
verb "running WARNINGS=$ENV{WARNINGS} $traces";
my $tracefh = new Automake::XFile ("$traces $filename |");
if ($relative_dir eq '.')
{
# In top level (or only) directory.
- require_file ("$am_file.am", GNU,
- qw/INSTALL NEWS README AUTHORS ChangeLog/);
+
+ foreach my $file (@toplevelmd_ok)
+ {
+ next if $file eq 'THANKS'; # gnits, checked below
+ # if non-.md is absent, and .md is present, require .md;
+ # otherwise require non-.md.
+ my $required
+ = (! -f $file && -f "$file.md") ? "$file.md" : $file;
+ require_file ("$am_file.am", GNU, $required);
+ }
# Accept one of these three licenses; default to COPYING.
# Make sure we do not overwrite an existing license.
if ($relative_dir eq '.')
{
# In top level (or only) directory.
- require_file ("$am_file.am", GNITS, 'THANKS');
+ my $file = 'THANKS';
+ my $required
+ = (! -f $file && -f "$file.md") ? "$file.md" : $file;
+ require_file ("$am_file.am", GNITS, $file);
}
}
my $built_c_file = "\$(builddir)/$c_file";
my $built_dir = dirname $built_c_file;
my $base_c_file = basename $c_file;
+ #
+ # The -newer test here is checking "C file not older than Vala
+ # file" (not "C file newer than Vala file"; see
+ # https://bugs.gnu.org/44772. The log message on the commit
+ # misleadingly says "reversed".
+ #
$output_rules .= "$built_c_file: \$(builddir)/${derived}_vala.stamp\n"
- . "\t\@if test ! -f \$@ && test \$(srcdir) != \$(builddir) && test -n \"\$\$(find -L \$(srcdir)/$c_file -prune -newer \$(srcdir)/$vala_file)\"; then cp -p \$(srcdir)/$c_file $built_c_file; fi\n"
+ . "\t\@if test ! -f \$@ && test \$(srcdir) != \$(builddir) && test -n \"\$\$(find -L \$(srcdir)/$vala_file -prune \! -newer \$(srcdir)/$c_file)\"; then cp -p \$(srcdir)/$c_file $built_c_file; fi\n"
. "\t\@if test -f \$@; then :; else rm -f \$(builddir)/${derived}_vala.stamp; fi\n"
. "\t\@if test -f \$@; then :; else \\\n"
. "\t \$(MAKE) \$(AM_MAKEFLAGS) \$(builddir)/${derived}_vala.stamp; \\\n"
{
my ($self) = @_;
- foreach my $prog (keys %known_programs)
+ foreach my $prog (sort keys %known_programs)
{
lang_vala_finish_target ($self, $prog);
}
my ($linker, $target) = @_;
# If the user wrote a custom link command, we don't define ours.
- return "${target}_LINK"
- if set_seen "${target}_LINK";
+ my $custom_link = "${target}_LINK";
+ if (set_seen ($custom_link))
+ {
+ my $verbose = $custom_link if var (verbose_var ($custom_link));
+ return ($custom_link, $verbose);
+ }
my $xlink = $linker ? $linker : 'LINK';
'SHAR' => !! option 'dist-shar',
'ZIP' => !! option 'dist-zip',
'ZSTD' => !! option 'dist-zstd',
+ 'DIST_BUILT_SOURCES' => !! option 'dist-built-sources',
'INSTALL-INFO' => ! option 'no-installinfo',
'INSTALL-MAN' => ! option 'no-installman',
"(always):\n";
print_autodist_files @common_files;
print "\nFiles automatically distributed if found " .
+ "(as .md if needed):\n";
+ print_autodist_files (map { "${_}[.md]" } @toplevelmd_ok);
+ print "\nFiles automatically distributed if found " .
"(under certain conditions):\n";
- print_autodist_files @common_sometimes;
+ print_autodist_files @common_sometimes, 'README-alpha[.md]';
print '
Report bugs to <@PACKAGE_BUGREPORT@>.
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
# This script helps bootstrap automake, when checked out from git.
#
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
# Originally written by Pavel Roskin <proski@gnu.org> September 2002.
#
# This program is free software; you can redistribute it and/or modify
datadir=.
# This should be automatically updated by the 'update-copyright'
# rule of our Makefile.
-RELEASE_YEAR=2020
+RELEASE_YEAR=2021
# Override SHELL. This is required on DJGPP so that Perl's system()
# uses bash, not COMMAND.COM which doesn't quote arguments properly.
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69d.4-8e54 for GNU Automake 1.16.3.
+# Generated by GNU Autoconf 2.71 for GNU Automake 1.16.4.
#
# Report bugs to <bug-automake@gnu.org>.
#
#
-# Copyright (C) 1992-1996, 1998-2017, 2020 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Inc.
#
#
# This configure script is free software; the Free Software Foundation
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else
+else $as_nop
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+ as_bourne_compatible="as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=:
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
-else
+else \$as_nop
case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :
-else
+else \$as_nop
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
+blah=\$(echo \$(echo blah))
+test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
if (eval "$as_required") 2>/dev/null
then :
as_have_required=yes
-else
+else $as_nop
as_have_required=no
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :
-else
+else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
if $as_found
then :
-else
+else $as_nop
if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
}
as_unset=as_fn_unset
+
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
as_fn_set_status $1
exit $1
} # as_fn_exit
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+ return $?
+}
+as_nop=as_fn_nop
# as_fn_mkdir_p
# -------------
{
eval $1+=\$2
}'
-else
+else $as_nop
as_fn_append ()
{
eval $1=\$$1\$2
{
as_val=$(( $* ))
}'
-else
+else $as_nop
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
+# as_fn_nop
+# ---------
+# Do nothing but, unlike ":", preserve the value of $?.
+as_fn_nop ()
+{
+ return $?
+}
+as_nop=as_fn_nop
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
as_echo='printf %s\n'
as_echo_n='printf %s'
+
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
# Identity of this package.
PACKAGE_NAME='GNU Automake'
PACKAGE_TARNAME='automake'
-PACKAGE_VERSION='1.16.3'
-PACKAGE_STRING='GNU Automake 1.16.3'
+PACKAGE_VERSION='1.16.4'
+PACKAGE_STRING='GNU Automake 1.16.4'
PACKAGE_BUGREPORT='bug-automake@gnu.org'
PACKAGE_URL='https://www.gnu.org/software/automake/'
pkgvdatadir
APIVERSION
RELEASE_YEAR
+CSCOPE
+ETAGS
+CTAGS
am__untar
am__tar
AMTAR
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures GNU Automake 1.16.3 to adapt to many kinds of systems.
+\`configure' configures GNU Automake 1.16.4 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of GNU Automake 1.16.3:";;
+ short | recursive ) echo "Configuration of GNU Automake 1.16.4:";;
esac
cat <<\_ACEOF
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-GNU Automake configure 1.16.3
-generated by GNU Autoconf 2.69d.4-8e54
+GNU Automake configure 1.16.4
+generated by GNU Autoconf 2.71
-Copyright (C) 2020 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
ac_fn_c_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
+ rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_fn_cxx_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
+ rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_fn_fc_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
+ rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
ac_fn_f77_try_compile ()
{
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- rm -f conftest.$ac_objext
+ rm -f conftest.$ac_objext conftest.beam
if { { ac_try="$ac_compile"
case "(($ac_try" in
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by GNU Automake $as_me 1.16.3, which was
-generated by GNU Autoconf 2.69d.4-8e54. Invocation command line was
+It was created by GNU Automake $as_me 1.16.4, which was
+generated by GNU Autoconf 2.71. Invocation command line was
$ $0$ac_configure_args_raw
# Let the site file select an alternate cache file if it wants to.
# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
if test -n "$CONFIG_SITE"; then
- # We do not want a PATH search for config.site.
- case $CONFIG_SITE in #((
- -*) ac_site_file1=./$CONFIG_SITE;;
- */*) ac_site_file1=$CONFIG_SITE;;
- *) ac_site_file1=./$CONFIG_SITE;;
- esac
+ ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
- ac_site_file1=$prefix/share/config.site
- ac_site_file2=$prefix/etc/config.site
+ ac_site_files="$prefix/share/config.site $prefix/etc/config.site"
else
- ac_site_file1=$ac_default_prefix/share/config.site
- ac_site_file2=$ac_default_prefix/etc/config.site
+ ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+
+for ac_site_file in $ac_site_files
do
- test "x$ac_site_file" = xNONE && continue
- if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ case $ac_site_file in #(
+ */*) :
+ ;; #(
+ *) :
+ ac_site_file=./$ac_site_file ;;
+esac
+ if test -f "$ac_site_file" && test -r "$ac_site_file"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
>$cache_file
fi
+# Test code for whether the C compiler supports C89 (global declarations)
+ac_c_conftest_c89_globals='
+/* Does the compiler advertise C89 conformance?
+ Do not test the value of __STDC__, because some compilers set it to 0
+ while being otherwise adequately conformant. */
+#if !defined __STDC__
+# error "Compiler does not advertise C89 conformance"
+#endif
-# Auxiliary files required by this configure script.
-ac_aux_files="compile missing install-sh config.guess config.sub"
-
-# Locations in which to look for auxiliary files.
-ac_aux_dir_candidates="${srcdir}/lib"
-
-# Search for a directory containing all of the required auxiliary files,
-# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
-# If we don't find one directory that contains all the files we need,
-# we report the set of missing files from the *first* directory in
-# $ac_aux_dir_candidates and give up.
-ac_missing_aux_files=""
-ac_first_candidate=:
-printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in $ac_aux_dir_candidates
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- as_found=:
+#include <stddef.h>
+#include <stdarg.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
+struct buf { int x; };
+struct buf * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
- ac_aux_dir_found=yes
- ac_install_sh=
- for ac_aux in $ac_aux_files
- do
- # As a special case, if "install-sh" is required, that requirement
- # can be satisfied by any of "install-sh", "install.sh", or "shtool",
- # and $ac_install_sh is set appropriately for whichever one is found.
- if test x"$ac_aux" = x"install-sh"
- then
- if test -f "${as_dir}install-sh"; then
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
- ac_install_sh="${as_dir}install-sh -c"
- elif test -f "${as_dir}install.sh"; then
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
- ac_install_sh="${as_dir}install.sh -c"
- elif test -f "${as_dir}shtool"; then
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
- ac_install_sh="${as_dir}shtool install -c"
- else
- ac_aux_dir_found=no
- if $ac_first_candidate; then
- ac_missing_aux_files="${ac_missing_aux_files} install-sh"
- else
- break
- fi
- fi
- else
- if test -f "${as_dir}${ac_aux}"; then
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
- else
- ac_aux_dir_found=no
- if $ac_first_candidate; then
- ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
- else
- break
- fi
- fi
- fi
- done
- if test "$ac_aux_dir_found" = yes; then
- ac_aux_dir="$as_dir"
- break
- fi
- ac_first_candidate=false
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not \xHH hex character constants.
+ These do not provoke an error unfortunately, instead are silently treated
+ as an "x". The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously \x00 != x always comes out true, for an
+ array size at least. It is necessary to write \x00 == 0 to get something
+ that is true only with -std. */
+int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
- as_found=false
-done
-IFS=$as_save_IFS
-if $as_found
-then :
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) '\''x'\''
+int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
-else
- as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
-fi
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
+ int, int);'
+# Test code for whether the C compiler supports C89 (body of main).
+ac_c_conftest_c89_main='
+ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
+'
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-if test -f "${ac_aux_dir}config.guess"; then
- ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
-fi
-if test -f "${ac_aux_dir}config.sub"; then
- ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
-fi
-if test -f "$ac_aux_dir/configure"; then
- ac_configure="$SHELL ${ac_aux_dir}configure"
-fi
+# Test code for whether the C compiler supports C99 (global declarations)
+ac_c_conftest_c99_globals='
+// Does the compiler advertise C99 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
+# error "Compiler does not advertise C99 conformance"
+#endif
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val=\$ac_cv_env_${ac_var}_value
- eval ac_new_val=\$ac_env_${ac_var}_value
- case $ac_old_set,$ac_new_set in
- set,)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,set)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- # differences in whitespace do not lead to failure.
- ac_old_val_w=`echo x $ac_old_val`
- ac_new_val_w=`echo x $ac_new_val`
- if test "$ac_old_val_w" != "$ac_new_val_w"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- ac_cache_corrupted=:
- else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
- eval $ac_var=\$ac_old_val
- fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
-printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
-printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
- fi;;
- esac
- # Pass precious variables to config.status.
- if test "$ac_new_set" = set; then
- case $ac_new_val in
- *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
- *) ac_arg=$ac_var=$ac_new_val ;;
- esac
- case " $ac_configure_args " in
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
- *) as_fn_append ac_configure_args " '$ac_arg'" ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
- as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
- and start over" "$LINENO" 5
-fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
+#include <stdbool.h>
+extern int puts (const char *);
+extern int printf (const char *, ...);
+extern int dprintf (int, const char *, ...);
+extern void *malloc (size_t);
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+// Check varargs macros. These examples are taken from C99 6.10.3.5.
+// dprintf is used instead of fprintf to avoid needing to declare
+// FILE and stderr.
+#define debug(...) dprintf (2, __VA_ARGS__)
+#define showlist(...) puts (#__VA_ARGS__)
+#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
+static void
+test_varargs_macros (void)
+{
+ int x = 1234;
+ int y = 5678;
+ debug ("Flag");
+ debug ("X = %d\n", x);
+ showlist (The first, second, and third items.);
+ report (x>y, "x is %d but y is %d", x, y);
+}
+// Check long long types.
+#define BIG64 18446744073709551615ull
+#define BIG32 4294967295ul
+#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
+#if !BIG_OK
+ #error "your preprocessor is broken"
+#endif
+#if BIG_OK
+#else
+ #error "your preprocessor is broken"
+#endif
+static long long int bignum = -9223372036854775807LL;
+static unsigned long long int ubignum = BIG64;
+struct incomplete_array
+{
+ int datasize;
+ double data[];
+};
+struct named_init {
+ int number;
+ const wchar_t *name;
+ double average;
+};
+typedef const char *ccp;
+static inline int
+test_restrict (ccp restrict text)
+{
+ // See if C++-style comments work.
+ // Iterate through items via the restricted pointer.
+ // Also check for declarations in for loops.
+ for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
+ continue;
+ return 0;
+}
-# Check whether --enable-silent-rules was given.
-if test ${enable_silent_rules+y}
-then :
- enableval=$enable_silent_rules;
-fi
+// Check varargs and va_copy.
+static bool
+test_varargs (const char *format, ...)
+{
+ va_list args;
+ va_start (args, format);
+ va_list args_copy;
+ va_copy (args_copy, args);
-case $enable_silent_rules in # (((
- yes) AM_DEFAULT_VERBOSITY=0;;
- no) AM_DEFAULT_VERBOSITY=1;;
- *) AM_DEFAULT_VERBOSITY=0;;
-esac
-am_make=${MAKE-make}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
-printf %s "checking whether $am_make supports nested variables... " >&6; }
-if test ${am_cv_make_support_nested_variables+y}
-then :
- printf %s "(cached) " >&6
-else
- if printf "%s\n" 'TRUE=$(BAR$(V))
-BAR0=false
-BAR1=true
-V=1
-am__doit:
- @$(TRUE)
-.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
- am_cv_make_support_nested_variables=yes
-else
- am_cv_make_support_nested_variables=no
-fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
-printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
-if test $am_cv_make_support_nested_variables = yes; then
- AM_V='$(V)'
- AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
-else
- AM_V=$AM_DEFAULT_VERBOSITY
- AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
-fi
-AM_BACKSLASH='\'
+ const char *str = "";
+ int number = 0;
+ float fnumber = 0;
+ while (*format)
+ {
+ switch (*format++)
+ {
+ case '\''s'\'': // string
+ str = va_arg (args_copy, const char *);
+ break;
+ case '\''d'\'': // int
+ number = va_arg (args_copy, int);
+ break;
+ case '\''f'\'': // float
+ fnumber = va_arg (args_copy, double);
+ break;
+ default:
+ break;
+ }
+ }
+ va_end (args_copy);
+ va_end (args);
+ return *str && number && fnumber;
+}
+'
+# Test code for whether the C compiler supports C99 (body of main).
+ac_c_conftest_c99_main='
+ // Check bool.
+ _Bool success = false;
+ success |= (argc != 0);
+ // Check restrict.
+ if (test_restrict ("String literal") == 0)
+ success = true;
+ char *restrict newvar = "Another string";
- # Make sure we can run config.sub.
-$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
- as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+ // Check varargs.
+ success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
+ test_varargs_macros ();
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
-printf %s "checking build system type... " >&6; }
-if test ${ac_cv_build+y}
-then :
- printf %s "(cached) " >&6
-else
- ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
- ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
-test "x$ac_build_alias" = x &&
- as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
-ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
- as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
+ // Check flexible array members.
+ struct incomplete_array *ia =
+ malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
+ ia->datasize = 10;
+ for (int i = 0; i < ia->datasize; ++i)
+ ia->data[i] = i * 1.234;
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
-printf "%s\n" "$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+ // Check named initializers.
+ struct named_init ni = {
+ .number = 34,
+ .name = L"Test wide string",
+ .average = 543.34343,
+ };
+ ni.number = 58;
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
-printf %s "checking host system type... " >&6; }
-if test ${ac_cv_host+y}
-then :
- printf %s "(cached) " >&6
-else
- if test "x$host_alias" = x; then
- ac_cv_host=$ac_cv_build
-else
- ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
- as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
-fi
+ int dynamic_array[ni.number];
+ dynamic_array[0] = argv[0][0];
+ dynamic_array[ni.number - 1] = 543;
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
-printf "%s\n" "$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+ // work around unused variable warnings
+ ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
+ || dynamic_array[ni.number - 1] != 543);
+'
+# Test code for whether the C compiler supports C11 (global declarations)
+ac_c_conftest_c11_globals='
+// Does the compiler advertise C11 conformance?
+#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
+# error "Compiler does not advertise C11 conformance"
+#endif
+// Check _Alignas.
+char _Alignas (double) aligned_as_double;
+char _Alignas (0) no_special_alignment;
+extern char aligned_as_int;
+char _Alignas (0) _Alignas (int) aligned_as_int;
+// Check _Alignof.
+enum
+{
+ int_alignment = _Alignof (int),
+ int_array_alignment = _Alignof (int[100]),
+ char_alignment = _Alignof (char)
+};
+_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
-# Save the AUTOCONF setting before AM_INIT_AUTOMAKE overrides it; this
-# way we can run Autoconf tests from configure (or from the test
-# suite) without being bothered by 'missing'. Likewise for autom4te,
-# autoreconf, autoheader, and autoupdate.
-am_AUTOCONF="${AUTOCONF-autoconf}"
+// Check _Noreturn.
+int _Noreturn does_not_return (void) { for (;;) continue; }
-am_AUTOM4TE="${AUTOM4TE-autom4te}"
+// Check _Static_assert.
+struct test_static_assert
+{
+ int x;
+ _Static_assert (sizeof (int) <= sizeof (long int),
+ "_Static_assert does not work in struct");
+ long int y;
+};
-am_AUTORECONF="${AUTORECONF-autoreconf}"
+// Check UTF-8 literals.
+#define u8 syntax error!
+char const utf8_literal[] = u8"happens to be ASCII" "another string";
-am_AUTOHEADER="${AUTOHEADER-autoheader}"
+// Check duplicate typedefs.
+typedef long *long_ptr;
+typedef long int *long_ptr;
+typedef long_ptr long_ptr;
-am_AUTOUPDATE="${AUTOUPDATE-autoupdate}"
+// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
+struct anonymous
+{
+ union {
+ struct { int i; int j; };
+ struct { int k; long int l; } w;
+ };
+ int m;
+} v1;
+'
+# Test code for whether the C compiler supports C11 (body of main).
+ac_c_conftest_c11_main='
+ _Static_assert ((offsetof (struct anonymous, i)
+ == offsetof (struct anonymous, w.k)),
+ "Anonymous union alignment botch");
+ v1.i = 2;
+ v1.w.k = 5;
+ ok |= v1.i != 5;
+'
-am__api_version='1.16'
+# Test code for whether the C compiler supports C11 (complete).
+ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
+${ac_c_conftest_c11_globals}
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ ${ac_c_conftest_c99_main}
+ ${ac_c_conftest_c11_main}
+ return ok;
+}
+"
- # Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-printf %s "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if test ${ac_cv_path_install+y}
-then :
- printf %s "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- # Account for fact that we put trailing slashes in our PATH walk.
-case $as_dir in #((
- ./ | /[cC]/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
- test -s conftest.one && test -s conftest.two &&
- test -s conftest.dir/conftest.one &&
- test -s conftest.dir/conftest.two
- then
- ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- fi
- done
- done
- ;;
-esac
+# Test code for whether the C compiler supports C99 (complete).
+ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
+${ac_c_conftest_c99_globals}
- done
-IFS=$as_save_IFS
-
-rm -rf conftest.one conftest.two conftest.dir
-
-fi
- if test ${ac_cv_path_install+y}; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- INSTALL=$ac_install_sh
- fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
-printf "%s\n" "$INSTALL" >&6; }
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ ${ac_c_conftest_c99_main}
+ return ok;
+}
+"
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+# Test code for whether the C compiler supports C89 (complete).
+ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_c_conftest_c89_main}
+ return ok;
+}
+"
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+# Test code for whether the C++ compiler supports C++98 (global declarations)
+ac_cxx_conftest_cxx98_globals='
+// Does the compiler advertise C++98 conformance?
+#if !defined __cplusplus || __cplusplus < 199711L
+# error "Compiler does not advertise C++98 conformance"
+#endif
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
-printf %s "checking whether build environment is sane... " >&6; }
-# Reject unsafe characters in $srcdir or the absolute working directory
-# name. Accept space and tab only in the latter.
-am_lf='
-'
-case `pwd` in
- *[\\\"\#\$\&\'\`$am_lf]*)
- as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
-esac
-case $srcdir in
- *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
- as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
-esac
+// These inclusions are to reject old compilers that
+// lack the unsuffixed header files.
+#include <cstdlib>
+#include <exception>
-# Do 'set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# 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 (
- am_has_slept=no
- for am_try in 1 2; do
- echo "timestamp, slept: $am_has_slept" > conftest.file
- set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t "$srcdir/configure" conftest.file`
- fi
- if test "$*" != "X $srcdir/configure conftest.file" \
- && test "$*" != "X conftest.file $srcdir/configure"; then
+// <cassert> and <cstring> are *not* freestanding headers in C++98.
+extern void assert (int);
+namespace std {
+ extern int strcmp (const char *, const char *);
+}
- # 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".
- as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
- alias in your environment" "$LINENO" 5
- fi
- if test "$2" = conftest.file || test $am_try -eq 2; then
- break
- fi
- # Just in case.
- sleep 1
- am_has_slept=yes
- done
- test "$2" = conftest.file
- )
-then
- # Ok.
- :
-else
- as_fn_error $? "newly created file is older than distributed files!
-Check your system clock" "$LINENO" 5
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
-# If we didn't sleep, we still need to ensure time stamps of config.status and
-# generated files are strictly newer.
-am_sleep_pid=
-if grep 'slept: no' conftest.file >/dev/null 2>&1; then
- ( sleep 1 ) &
- am_sleep_pid=$!
-fi
+// Namespaces, exceptions, and templates were all added after "C++ 2.0".
+using std::exception;
+using std::strcmp;
-rm -f conftest.file
+namespace {
-test "$program_prefix" != NONE &&
- program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.
-# By default was `s,x,x', remove it if useless.
-ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
-program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+void test_exception_syntax()
+{
+ try {
+ throw "test";
+ } catch (const char *s) {
+ // Extra parentheses suppress a warning when building autoconf itself,
+ // due to lint rules shared with more typical C programs.
+ assert (!(strcmp) (s, "test"));
+ }
+}
+template <typename T> struct test_template
+{
+ T const val;
+ explicit test_template(T t) : val(t) {}
+ template <typename U> T add(U u) { return static_cast<T>(u) + val; }
+};
-# Expand $ac_aux_dir to an absolute path.
-am_aux_dir=`cd "$ac_aux_dir" && pwd`
+} // anonymous namespace
+'
+# Test code for whether the C++ compiler supports C++98 (body of main)
+ac_cxx_conftest_cxx98_main='
+ assert (argc);
+ assert (! argv[0]);
+{
+ test_exception_syntax ();
+ test_template<double> tt (2.0);
+ assert (tt.add (4) == 6.0);
+ assert (true && !false);
+}
+'
- if test x"${MISSING+set}" != xset; then
- MISSING="\${SHELL} '$am_aux_dir/missing'"
-fi
-# Use eval to expand $SHELL
-if eval "$MISSING --is-lightweight"; then
- am_missing_run="$MISSING "
-else
- am_missing_run=
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
-printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
-fi
+# Test code for whether the C++ compiler supports C++11 (global declarations)
+ac_cxx_conftest_cxx11_globals='
+// Does the compiler advertise C++ 2011 conformance?
+#if !defined __cplusplus || __cplusplus < 201103L
+# error "Compiler does not advertise C++11 conformance"
+#endif
-if test x"${install_sh+set}" != xset; then
- case $am_aux_dir in
- *\ * | *\ *)
- install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
- *)
- install_sh="\${SHELL} $am_aux_dir/install-sh"
- esac
-fi
+namespace cxx11test
+{
+ constexpr int get_val() { return 20; }
-# Installed binaries are usually stripped using 'strip' when the user
-# run "make install-strip". However 'strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the 'STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_STRIP+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ struct testinit
+ {
+ int i;
+ double d;
+ };
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
-printf "%s\n" "$STRIP" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-fi
+ class delegate
+ {
+ public:
+ delegate(int n) : n(n) {}
+ delegate(): delegate(2354) {}
+ virtual int getval() { return this->n; };
+ protected:
+ int n;
+ };
-fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_ac_ct_STRIP+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
+ class overridden : public delegate
+ {
+ public:
+ overridden(int n): delegate(n) {}
+ virtual int getval() override final { return this->n * 2; }
+ };
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
-printf "%s\n" "$ac_ct_STRIP" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-fi
+ class nocopy
+ {
+ public:
+ nocopy(int i): i(i) {}
+ nocopy() = default;
+ nocopy(const nocopy&) = delete;
+ nocopy & operator=(const nocopy&) = delete;
+ private:
+ int i;
+ };
- if test "x$ac_ct_STRIP" = x; then
- STRIP=":"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- STRIP=$ac_ct_STRIP
- fi
-else
- STRIP="$ac_cv_prog_STRIP"
-fi
+ // for testing lambda expressions
+ template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
+ {
+ return f(v);
+ }
-fi
-INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ // for testing variadic templates and trailing return types
+ template <typename V> auto sum(V first) -> V
+ {
+ return first;
+ }
+ template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
+ {
+ return first + sum(rest...);
+ }
+}
+'
+# Test code for whether the C++ compiler supports C++11 (body of main)
+ac_cxx_conftest_cxx11_main='
+{
+ // Test auto and decltype
+ auto a1 = 6538;
+ auto a2 = 48573953.4;
+ auto a3 = "String literal";
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
-printf %s "checking for a race-free mkdir -p... " >&6; }
-if test -z "$MKDIR_P"; then
- if test ${ac_cv_path_mkdir+y}
-then :
- printf %s "(cached) " >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_prog in mkdir gmkdir; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
- case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
- 'mkdir ('*'coreutils) '* | \
- 'BusyBox '* | \
- 'mkdir (fileutils) '4.1*)
- ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
- break 3;;
- esac
- done
- done
- done
-IFS=$as_save_IFS
+ int total = 0;
+ for (auto i = a3; *i; ++i) { total += *i; }
-fi
+ decltype(a2) a4 = 34895.034;
+}
+{
+ // Test constexpr
+ short sa[cxx11test::get_val()] = { 0 };
+}
+{
+ // Test initializer lists
+ cxx11test::testinit il = { 4323, 435234.23544 };
+}
+{
+ // Test range-based for
+ int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
+ 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
+ for (auto &x : array) { x += 23; }
+}
+{
+ // Test lambda expressions
+ using cxx11test::eval;
+ assert (eval ([](int x) { return x*2; }, 21) == 42);
+ double d = 2.0;
+ assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
+ assert (d == 5.0);
+ assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
+ assert (d == 5.0);
+}
+{
+ // Test use of variadic templates
+ using cxx11test::sum;
+ auto a = sum(1);
+ auto b = sum(1, 2);
+ auto c = sum(1.0, 2.0, 3.0);
+}
+{
+ // Test constructor delegation
+ cxx11test::delegate d1;
+ cxx11test::delegate d2();
+ cxx11test::delegate d3(45);
+}
+{
+ // Test override and final
+ cxx11test::overridden o1(55464);
+}
+{
+ // Test nullptr
+ char *c = nullptr;
+}
+{
+ // Test template brackets
+ test_template<::test_template<int>> v(test_template<int>(12));
+}
+{
+ // Unicode literals
+ char const *utf8 = u8"UTF-8 string \u2500";
+ char16_t const *utf16 = u"UTF-8 string \u2500";
+ char32_t const *utf32 = U"UTF-32 string \u2500";
+}
+'
- test -d ./--version && rmdir ./--version
- if test ${ac_cv_path_mkdir+y}; then
- MKDIR_P="$ac_cv_path_mkdir -p"
- else
- # As a last resort, use the slow shell script. Don't cache a
- # value for MKDIR_P within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the value is a relative name.
- MKDIR_P="$ac_install_sh -d"
- fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
-printf "%s\n" "$MKDIR_P" >&6; }
+# Test code for whether the C compiler supports C++11 (complete).
+ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals}
+${ac_cxx_conftest_cxx11_globals}
-for ac_prog in gawk mawk nawk awk
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_AWK+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_cxx_conftest_cxx98_main}
+ ${ac_cxx_conftest_cxx11_main}
+ return ok;
+}
+"
+
+# Test code for whether the C compiler supports C++98 (complete).
+ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals}
+int
+main (int argc, char **argv)
+{
+ int ok = 0;
+ ${ac_cxx_conftest_cxx98_main}
+ return ok;
+}
+"
+
+
+# Auxiliary files required by this configure script.
+ac_aux_files="compile missing install-sh config.guess config.sub"
+
+# Locations in which to look for auxiliary files.
+ac_aux_dir_candidates="${srcdir}/lib"
+
+# Search for a directory containing all of the required auxiliary files,
+# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
+# If we don't find one directory that contains all the files we need,
+# we report the set of missing files from the *first* directory in
+# $ac_aux_dir_candidates and give up.
+ac_missing_aux_files=""
+ac_first_candidate=:
+printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
+as_found=false
+for as_dir in $ac_aux_dir_candidates
do
IFS=$as_save_IFS
case $as_dir in #(((
*/) ;;
*) as_dir=$as_dir/ ;;
esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_AWK="$ac_prog"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
-printf "%s\n" "$AWK" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-fi
+ as_found=:
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
+ ac_aux_dir_found=yes
+ ac_install_sh=
+ for ac_aux in $ac_aux_files
+ do
+ # As a special case, if "install-sh" is required, that requirement
+ # can be satisfied by any of "install-sh", "install.sh", or "shtool",
+ # and $ac_install_sh is set appropriately for whichever one is found.
+ if test x"$ac_aux" = x"install-sh"
+ then
+ if test -f "${as_dir}install-sh"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
+ ac_install_sh="${as_dir}install-sh -c"
+ elif test -f "${as_dir}install.sh"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
+ ac_install_sh="${as_dir}install.sh -c"
+ elif test -f "${as_dir}shtool"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
+ ac_install_sh="${as_dir}shtool install -c"
+ else
+ ac_aux_dir_found=no
+ if $ac_first_candidate; then
+ ac_missing_aux_files="${ac_missing_aux_files} install-sh"
+ else
+ break
+ fi
+ fi
+ else
+ if test -f "${as_dir}${ac_aux}"; then
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
+ else
+ ac_aux_dir_found=no
+ if $ac_first_candidate; then
+ ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
+ else
+ break
+ fi
+ fi
+ fi
+ done
+ if test "$ac_aux_dir_found" = yes; then
+ ac_aux_dir="$as_dir"
+ break
+ fi
+ ac_first_candidate=false
- test -n "$AWK" && break
+ as_found=false
done
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
-set x ${MAKE-make}
-ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if eval test \${ac_cv_prog_make_${ac_make}_set+y}
+IFS=$as_save_IFS
+if $as_found
then :
- printf %s "(cached) " >&6
-else
- cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
- @echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
- *@@@%%%=?*=@@@%%%*)
- eval ac_cv_prog_make_${ac_make}_set=yes;;
- *)
- eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
- SET_MAKE=
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
- am__leading_dot=.
-else
- am__leading_dot=_
+else $as_nop
+ as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
fi
-rmdir .tst 2>/dev/null
-if test "`cd $srcdir && pwd`" != "`pwd`"; then
- # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
- # is not polluted with repeated "-I."
- am__isrc=' -I$(srcdir)'
- # test to see if srcdir already configured
- if test -f $srcdir/config.status; then
- as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
- fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+if test -f "${ac_aux_dir}config.guess"; then
+ ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
+fi
+if test -f "${ac_aux_dir}config.sub"; then
+ ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
+fi
+if test -f "$ac_aux_dir/configure"; then
+ ac_configure="$SHELL ${ac_aux_dir}configure"
fi
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
- if (cygpath --version) >/dev/null 2>/dev/null; then
- CYGPATH_W='cygpath -w'
- else
- CYGPATH_W=echo
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
fi
+done
+if $ac_cache_corrupted; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+ and start over" "$LINENO" 5
fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Define the identity of the package.
- PACKAGE='automake'
- VERSION='1.16.3'
-
-
-# Some tools Automake needs.
-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+# Check whether --enable-silent-rules was given.
+if test ${enable_silent_rules+y}
+then :
+ enableval=$enable_silent_rules;
+fi
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+printf %s "checking whether $am_make supports nested variables... " >&6; }
+if test ${am_cv_make_support_nested_variables+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if printf "%s\n" 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
-# For better backward compatibility. To be removed once Automake 1.9.x
-# dies out for good. For more background, see:
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
-mkdir_p='$(MKDIR_P)'
-# We need awk for the "check" target (and possibly the TAP driver). The
-# system "awk" is bad on some platforms.
-# Always define AMTAR for backward compatibility. Yes, it's still used
-# in the wild :-( We should find a proper way to deprecate it ...
-AMTAR='$${TAR-tar}'
+ # Make sure we can run config.sub.
+$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+printf %s "checking build system type... " >&6; }
+if test ${ac_cv_build+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
-# We'll loop over all known methods to create a tar archive until one works.
-_am_tools='gnutar pax cpio none'
-
-am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
-
-
-
-
-
-
-# POSIX will say in a future version that running "rm -f" with no argument
-# is OK; and we want to be able to make that assumption in our Makefile
-# recipes. So use an aggressive probe to check that the usage we want is
-# actually supported "in the wild" to an acceptable degree.
-# See automake bug#10828.
-# To make any issue more visible, cause the running configure to be aborted
-# by default if the 'rm' program in use doesn't match our expectations; the
-# user can still override this though.
-if rm -f && rm -fr && rm -rf; then : OK; else
- cat >&2 <<'END'
-Oops!
-
-Your 'rm' program seems unable to run without file operands specified
-on the command line, even when the '-f' option is present. This is contrary
-to the behaviour of most rm programs out there, and not conforming with
-the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
-
-Please tell bug-automake@gnu.org about your system, including the value
-of your $PATH and any error possibly output before this message. This
-can help us improve future automake versions.
-
-END
- if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
- echo 'Configuration will proceed anyway, since you have set the' >&2
- echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
- echo >&2
- else
- cat >&2 <<'END'
-Aborting the configuration process, to ensure you take notice of the issue.
-
-You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <https://www.gnu.org/software/coreutils/>.
-
-If you want to complete the configuration process using your problematic
-'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
-to "yes", and re-run configure.
-
-END
- as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
- fi
fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+printf "%s\n" "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-# Keep this on a line of its own, since it must be found and processed
-# by the 'update-copyright' rule in our Makefile.
-RELEASE_YEAR=2020
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+printf %s "checking host system type... " >&6; }
+if test ${ac_cv_host+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+printf "%s\n" "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-# The API version is the base version. We must guarantee
-# compatibility for all releases with the same API version.
-APIVERSION=1.16
-pkgvdatadir="\${datadir}/$PACKAGE-$APIVERSION"
-scriptdir="\${pkgvdatadir}"
+# Save the AUTOCONF setting before AM_INIT_AUTOMAKE overrides it; this
+# way we can run Autoconf tests from configure (or from the test
+# suite) without being bothered by 'missing'. Likewise for autom4te,
+# autoreconf, autoheader, and autoupdate.
+am_AUTOCONF="${AUTOCONF-autoconf}"
-amdir="\${pkgvdatadir}/am"
+am_AUTOM4TE="${AUTOM4TE-autom4te}"
-automake_acdir="\${datadir}/aclocal-$APIVERSION"
+am_AUTORECONF="${AUTORECONF-autoreconf}"
-system_acdir="\${datadir}/aclocal"
+am_AUTOHEADER="${AUTOHEADER-autoheader}"
+am_AUTOUPDATE="${AUTOUPDATE-autoupdate}"
-# Our build system is bootstrapped with the bleeding-edge versions of
-# aclocal and automake, hence the remake rules must use those versions
-# as well. The extra quoting is to cater to cases when the build
-# directory contains whitespace or shell metacharacters.
-ACLOCAL="\"`pwd`/pre-inst-env\" aclocal-$APIVERSION"
-AUTOMAKE="\"`pwd`/pre-inst-env\" automake-$APIVERSION"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
-printf %s "checking whether ln -s works... " >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
-printf "%s\n" "no, using $LN_S" >&6; }
-fi
+am__api_version='1.16'
-# Extract the first word of "perl", so it can be a program name with args.
-set dummy perl; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_path_PERL+y}
+ # Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+printf %s "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if test ${ac_cv_path_install+y}
then :
printf %s "(cached) " >&6
-else
- case $PERL in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
- ;;
- *)
+else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
*/) ;;
*) as_dir=$as_dir/ ;;
esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
+ # Account for fact that we put trailing slashes in our PATH walk.
+case $as_dir in #((
+ ./ | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
done
IFS=$as_save_IFS
- ;;
-esac
+rm -rf conftest.one conftest.two conftest.dir
+
fi
-PERL=$ac_cv_path_PERL
-if test -n "$PERL"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
-printf "%s\n" "$PERL" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+ if test ${ac_cv_path_install+y}; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+printf "%s\n" "$INSTALL" >&6; }
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-if test -z "$PERL"; then
- as_fn_error $? "perl not found" "$LINENO" 5
-fi
-# Save details about the selected perl interpreter in config.log.
-{ echo "$as_me:$LINENO: $PERL --version" >&5
- ($PERL --version) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-$PERL -e 'require 5.006;' || {
- as_fn_error $? "perl 5.6 or better is required; perl 5.8.2 or better
-is recommended. If you have several perl versions
-installed, select the one Automake should use using
- ./configure PERL=/path/to/perl" "$LINENO" 5
-}
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-# The test suite will skip some tests if tex is absent.
-# Extract the first word of "tex", so it can be a program name with args.
-set dummy tex; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+printf %s "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# 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 (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ 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".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+
+rm -f conftest.file
+
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
+
+
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
+
+
+ if test x"${MISSING+set}" != xset; then
+ MISSING="\${SHELL} '$am_aux_dir/missing'"
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
+else
+ am_missing_run=
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_TEX+y}
+if test ${ac_cv_prog_STRIP+y}
then :
printf %s "(cached) " >&6
-else
- if test -n "$TEX"; then
- ac_cv_prog_TEX="$TEX" # Let the user override the test.
+else $as_nop
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_TEX="tex"
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
fi
fi
-TEX=$ac_cv_prog_TEX
-if test -n "$TEX"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEX" >&5
-printf "%s\n" "$TEX" >&6; }
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+printf "%s\n" "$STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
-# Save details about the selected TeX program in config.log.
-# Redirect input from /dev/null, as TeX might otherwise hang waiting
-# for input from the terminal.
-{ echo "$as_me:$LINENO: $TEX --version </dev/null" >&5
- ($TEX --version </dev/null) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-
-# The test suite will skip some tests if no lex or yacc program is
-# available.
-# We don't use AC_PROG_LEX nor AC_PROG_YACC here because:
-# 1. we don't want flex (resp. bison) to be preferred to system lex
-# (resp. system yacc);
-# 2. we don't want $LEX (resp. $YACC) to be defined to ':' (resp. 'yacc')
-# by default;
-# 3. we prefer not to have the variables YFLAGS, LEX_OUTPUT_ROOT and
-# LEXLIB to be calculated and/or AC_SUBST'd;
-# 4. we prefer that the YACC and LEX variables are not reported in the
-# configure help screen.
-for ac_prog in yacc byacc 'bison -y'
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_YACC+y}
+if test ${ac_cv_prog_ac_ct_STRIP+y}
then :
printf %s "(cached) " >&6
-else
- if test -n "$YACC"; then
- ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else $as_nop
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_YACC="$ac_prog"
+ ac_cv_prog_ac_ct_STRIP="strip"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
fi
fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
-printf "%s\n" "$YACC" >&6; }
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+printf "%s\n" "$ac_ct_STRIP" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
- test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="false"
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
-for ac_prog in lex flex
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
+printf %s "checking for a race-free mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if test ${ac_cv_path_mkdir+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir ('*'coreutils) '* | \
+ 'BusyBox '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test ${ac_cv_path_mkdir+y}; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+printf "%s\n" "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_LEX+y}
+if test ${ac_cv_prog_AWK+y}
then :
printf %s "(cached) " >&6
-else
- if test -n "$LEX"; then
- ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else $as_nop
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_LEX="$ac_prog"
+ ac_cv_prog_AWK="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
fi
fi
-LEX=$ac_cv_prog_LEX
-if test -n "$LEX"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
-printf "%s\n" "$LEX" >&6; }
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+printf "%s\n" "$AWK" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
- test -n "$LEX" && break
+ test -n "$AWK" && break
done
-test -n "$LEX" || LEX="false"
-
-
-# Test for Autoconf. We run Autoconf in a subdirectory to ease
-# deletion of any files created (such as those added to
-# autom4te.cache). We used to perform only the last of the three
-# following tests, but some users were unable to figure out that their
-# installation was broken since --version appeared to work.
-required_autoconf_version=2.65
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf is installed" >&5
-printf %s "checking whether autoconf is installed... " >&6; }
-if test ${am_cv_autoconf_installed+y}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval test \${ac_cv_prog_make_${ac_make}_set+y}
then :
printf %s "(cached) " >&6
-else
- if { echo "$as_me:$LINENO: $am_AUTOCONF --version" >&5
- ($am_AUTOCONF --version) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); };
-then
- am_cv_autoconf_installed=yes
-else
- am_cv_autoconf_installed=no
-fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_installed" >&5
-printf "%s\n" "$am_cv_autoconf_installed" >&6; }
-if test "$am_cv_autoconf_installed" = no; then
- as_fn_error $? "Autoconf $required_autoconf_version or better is required.
- Please make sure it is installed and in your PATH." "$LINENO" 5
+else $as_nop
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
fi
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf works" >&5
-printf %s "checking whether autoconf works... " >&6; }
-if test ${am_cv_autoconf_works+y}
-then :
- printf %s "(cached) " >&6
-else
- mkdir conftest
-echo 'AC''_INIT' > conftest/conftest.ac
-if { echo "$as_me:$LINENO: cd conftest && $am_AUTOCONF -o /dev/null conftest.ac" >&5
- (cd conftest && $am_AUTOCONF -o /dev/null conftest.ac) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); };
-then
- am_cv_autoconf_works=yes
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+ SET_MAKE=
else
- am_cv_autoconf_works=no
-fi
-rm -rf conftest
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_works" >&5
-printf "%s\n" "$am_cv_autoconf_works" >&6; }
-if test "$am_cv_autoconf_works" = no; then
- as_fn_error $? "The installed version of autoconf does not work.
- Please check config.log for error messages before this one." "$LINENO" 5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf is recent enough" >&5
-printf %s "checking whether autoconf is recent enough... " >&6; }
-if test ${am_cv_autoconf_version+y}
-then :
- printf %s "(cached) " >&6
-else
- mkdir conftest
-echo 'AC'"_PREREQ([$required_autoconf_version])" > conftest/conftest.ac
-if { echo "$as_me:$LINENO: cd conftest && $am_AUTOCONF -o /dev/null conftest.ac" >&5
- (cd conftest && $am_AUTOCONF -o /dev/null conftest.ac) >&5 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); };
-then
- am_cv_autoconf_version=yes
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
else
- am_cv_autoconf_version=no
+ am__leading_dot=_
fi
-rm -rf conftest
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_version" >&5
-printf "%s\n" "$am_cv_autoconf_version" >&6; }
-if test "$am_cv_autoconf_version" = no; then
- as_fn_error $? "Autoconf $required_autoconf_version or better is required." "$LINENO" 5
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
fi
-# Test for ln. We need use it to install the versioned binaries.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
-printf %s "checking whether ln works... " >&6; }
-if test ${am_cv_prog_ln+y}
-then :
- printf %s "(cached) " >&6
-else
-rm -f conftest conftest.file
-: >conftest.file
-if ln conftest.file conftest 2>/dev/null; then
- am_cv_prog_ln=ln
-else
- am_cv_prog_ln='cp -p'
-fi
-rm -f conftest conftest.file
-fi
+# Define the identity of the package.
+ PACKAGE='automake'
+ VERSION='1.16.4'
-LN=$am_cv_prog_ln
-result=no
-test "x$am_cv_prog_ln" = xln && result=yes
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $result" >&5
-printf "%s\n" "$result" >&6; }
+# Some tools Automake needs.
-# The amount we should wait after modifying files depends on the platform.
-# On Windows '95, '98 and ME, files modifications have 2-seconds
-# granularity and can be up to 3 seconds in the future w.r.t. the
-# system clock. When it is important to ensure one file is older
-# than another we wait at least 5 seconds between creations.
-case $build in
- *-pc-msdosdjgpp) MODIFICATION_DELAY=5;;
- *) MODIFICATION_DELAY=2;;
-esac
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-## ------------------------------------------- ##
-## Test for things needed by the test suite. ##
-## ------------------------------------------- ##
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-printf %s "checking for grep that handles long lines and -e... " >&6; }
-if test ${ac_cv_path_GREP+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -z "$GREP"; then
- ac_path_GREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_prog in grep ggrep
- do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
- ac_count=0
- printf %s 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- printf "%s\n" 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
- $ac_path_GREP_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
-else
- ac_cv_path_GREP=$GREP
-fi
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-printf %s "checking for egrep... " >&6; }
-if test ${ac_cv_path_EGREP+y}
-then :
- printf %s "(cached) " >&6
-else
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- if test -z "$EGREP"; then
- ac_path_EGREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_prog in egrep
- do
- for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
- ac_count=0
- printf %s 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- printf "%s\n" 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
- $ac_path_EGREP_found && break 3
- done
- done
- done
-IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
- as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+ CTAGS=ctags
+fi
+
+if test -z "$ETAGS"; then
+ ETAGS=etags
+fi
+
+if test -z "$CSCOPE"; then
+ CSCOPE=cscope
+fi
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
fi
-else
- ac_cv_path_EGREP=$EGREP
fi
- fi
+
+# Keep this on a line of its own, since it must be found and processed
+# by the 'update-copyright' rule in our Makefile.
+RELEASE_YEAR=2021
+
+
+# The API version is the base version. We must guarantee
+# compatibility for all releases with the same API version.
+APIVERSION=1.16
+
+
+pkgvdatadir="\${datadir}/$PACKAGE-$APIVERSION"
+
+scriptdir="\${pkgvdatadir}"
+
+amdir="\${pkgvdatadir}/am"
+
+automake_acdir="\${datadir}/aclocal-$APIVERSION"
+
+system_acdir="\${datadir}/aclocal"
+
+
+# Our build system is bootstrapped with the bleeding-edge versions of
+# aclocal and automake, hence the remake rules must use those versions
+# as well. The extra quoting is to cater to cases when the build
+# directory contains whitespace or shell metacharacters.
+ACLOCAL="\"`pwd`/pre-inst-env\" aclocal-$APIVERSION"
+AUTOMAKE="\"`pwd`/pre-inst-env\" automake-$APIVERSION"
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+printf %s "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+printf "%s\n" "no, using $LN_S" >&6; }
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
-printf %s "checking for fgrep... " >&6; }
-if test ${ac_cv_path_FGREP+y}
+# Extract the first word of "perl", so it can be a program name with args.
+set dummy perl; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_PERL+y}
then :
printf %s "(cached) " >&6
-else
- if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
- then ac_cv_path_FGREP="$GREP -F"
- else
- if test -z "$FGREP"; then
- ac_path_FGREP_found=false
- # Loop through the user's path and test for each of PROGNAME-LIST
+else $as_nop
+ case $PERL in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
+ ;;
+ *)
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
*/) ;;
*) as_dir=$as_dir/ ;;
esac
- for ac_prog in fgrep
- do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_FGREP" || continue
-# Check for GNU ac_path_FGREP and select it if it is found.
- # Check for GNU $ac_path_FGREP
-case `"$ac_path_FGREP" --version 2>&1` in
-*GNU*)
- ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
-*)
- ac_count=0
- printf %s 0123456789 >"conftest.in"
- while :
- do
- cat "conftest.in" "conftest.in" >"conftest.tmp"
- mv "conftest.tmp" "conftest.in"
- cp "conftest.in" "conftest.nl"
- printf "%s\n" 'FGREP' >> "conftest.nl"
- "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
- diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_FGREP_max-0}; then
- # Best one so far, save it but keep looking for a better one
- ac_cv_path_FGREP="$ac_path_FGREP"
- ac_path_FGREP_max=$ac_count
- fi
- # 10*(2^10) chars as input seems more than enough
- test $ac_count -gt 10 && break
- done
- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_FGREP_found && break 3
- done
- done
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_FGREP"; then
- as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
- fi
-else
- ac_cv_path_FGREP=$FGREP
-fi
- fi
+ ;;
+esac
+fi
+PERL=$ac_cv_path_PERL
+if test -n "$PERL"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+printf "%s\n" "$PERL" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
-printf "%s\n" "$ac_cv_path_FGREP" >&6; }
- FGREP="$ac_cv_path_FGREP"
-
-
-
-
+if test -z "$PERL"; then
+ as_fn_error $? "perl not found" "$LINENO" 5
+fi
+# Save details about the selected perl interpreter in config.log.
+{ echo "$as_me:$LINENO: $PERL --version" >&5
+ ($PERL --version) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+$PERL -e 'require 5.006;' || {
+ as_fn_error $? "perl 5.6 or better is required; perl 5.8.2 or better
+is recommended. If you have several perl versions
+installed, select the one Automake should use using
+ ./configure PERL=/path/to/perl" "$LINENO" 5
+}
-# AM_CHECK_CANDIDATE_TEST_SHELL(SHELL-PATH)
-# -----------------------------------------
-#
-# Check if the given shell is good enough to run our test scripts.
-# Inspired to gnulib's 'tests/init.sh'.
-#
-# We require POSIX and XSI features (e.g., '$(...)' for command
-# substitutions, '$((...))' for shell arithmetic, and support for
-# '${var#...}' and '${var%...}' parameter expansions).
-#
-# We require that the shell can correctly trap EXIT when 'set -e' is in
-# effect (OSF1/Tru64 sh failed to do so, see commit v1.10b-52-g9fe8259).
-#
-# We want to able to define shell aliases with the same name of shell
-# builtins.
-#
-# We also prefer shells that, when 'set -x' is in effect, do not also
-# redirect traces upon stderr redirections. For example,
-# $ set -x; echo x 2>file
-# would emit "+ echo x" into file with older zsh versions. Similarly,
-# $ set -x; P=1 true 2>file
-# would emit "P=1" into file with /usr/xpg4/bin/sh from Solaris 10 and
-# /bin/sh from SunOS 5.11 and OpenBSD 4.7.
-#
-# Use '$am_score' to indicate the degree of acceptability of the shell.
-# A score of "10" means that the shell is good enough for our needs;
-# a score of "9" means that the shell has some minor bugs or limitation,
-# but is still (barely) acceptable for our uses. Any other score means
-# that the shell is broken or unfit.
-#
-
-
-# These messages only goes to the config.log file.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: will now look for a sturdy POSIX shell, for our testsuite" >&5
-printf "%s\n" "$as_me: will now look for a sturdy POSIX shell, for our testsuite" >&6;}
-
-am_bourne_compatible="# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+# The test suite will skip some tests if tex is absent.
+# Extract the first word of "tex", so it can be a program name with args.
+set dummy tex; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_TEX+y}
then :
- emulate sh
- NULLCMD=:
- # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '\${1+\"\$@\"}'='\"\$@\"'
- setopt NO_GLOB_SUBST
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$TEX"; then
+ ac_cv_prog_TEX="$TEX" # Let the user override the test.
else
- case \`(set -o) 2>/dev/null\` in #(
- *posix*) :
- set -o posix ;; #(
- *) :
- ;;
-esac
-fi
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_TEX="tex"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-"
-if test ${ac_cv_AM_TEST_RUNNER_SHELL+y}
-then :
- printf %s "(cached) " >&6
+fi
+fi
+TEX=$ac_cv_prog_TEX
+if test -n "$TEX"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $TEX" >&5
+printf "%s\n" "$TEX" >&6; }
else
- if test "$AM_TEST_RUNNER_SHELL"; then
- # Let the user override it.
- ac_cv_AM_TEST_RUNNER_SHELL=$AM_TEST_RUNNER_SHELL
- else
- ac_cv_AM_TEST_RUNNER_SHELL=no
- am_candidate_shells=${CONFIG_SHELL-}
- # For the benefit of Solaris.
- am_PATH=$PATH$PATH_SEPARATOR/usr/xpg6/bin$PATH_SEPARATOR/usr/xpg4/bin
- for am_sh in sh sh5 dash ash bash zsh ksh pdksh; do
- # Extract the first word of "$am_sh", so it can be a program name with args.
-set dummy $am_sh; ac_word=$2
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+# Save details about the selected TeX program in config.log.
+# Redirect input from /dev/null, as TeX might otherwise hang waiting
+# for input from the terminal.
+{ echo "$as_me:$LINENO: $TEX --version </dev/null" >&5
+ ($TEX --version </dev/null) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }
+
+# The test suite will skip some tests if no lex or yacc program is
+# available.
+# We don't use AC_PROG_LEX nor AC_PROG_YACC here because:
+# 1. we don't want flex (resp. bison) to be preferred to system lex
+# (resp. system yacc);
+# 2. we don't want $LEX (resp. $YACC) to be defined to ':' (resp. 'yacc')
+# by default;
+# 3. we prefer not to have the variables YFLAGS, LEX_OUTPUT_ROOT and
+# LEXLIB to be calculated and/or AC_SUBST'd;
+# 4. we prefer that the YACC and LEX variables are not reported in the
+# configure help screen.
+for ac_prog in yacc byacc 'bison -y'
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_path_am_candidate_sh+y}
+if test ${ac_cv_prog_YACC+y}
then :
printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
else
- case $am_candidate_sh in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_am_candidate_sh="$am_candidate_sh" # Let the user override the test with a path.
- ;;
- *)
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $am_PATH
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
IFS=$as_save_IFS
case $as_dir in #(((
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_path_am_candidate_sh="$as_dir$ac_word$ac_exec_ext"
+ ac_cv_prog_YACC="$ac_prog"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
done
IFS=$as_save_IFS
- ;;
-esac
fi
-am_candidate_sh=$ac_cv_path_am_candidate_sh
-if test -n "$am_candidate_sh"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_candidate_sh" >&5
-printf "%s\n" "$am_candidate_sh" >&6; }
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+printf "%s\n" "$YACC" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
fi
- if test -n "$am_candidate_sh"; then
- am_candidate_shells="$am_candidate_shells $am_candidate_sh"
- fi
-
- # Must nullify these in order not to interfere with the checks in
- # the next loop.
- { am_candidate_sh=; unset am_candidate_sh;}
- { ac_cv_path_am_candidate_sh=; unset ac_cv_path_am_candidate_sh;}
- done
- { am_PATH=; unset am_PATH;} # Not required anymore
- for am_sh in $am_candidate_shells; do
- am_score=0
- am_score=10
- while :; do
-
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="false"
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \$(cmd)" >&5
-printf %s "checking whether $am_sh supports \$(cmd)... " >&6; }
- if { $am_sh -c "$am_bourne_compatible
-test \"\$(echo x)\" = x
-test \$? -eq 0 || exit 1
-# Use 77 to indicate success (rather than 0), in case some shell
-# acts like Solaris 10's /bin/sh, exiting successfully on some
-# syntax errors.
-exit 77" >&5 2>&1; test $? -eq 77; }
- then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+for ac_prog in lex flex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_LEX+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+printf "%s\n" "$LEX" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- am_score=1; break
- fi
+fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \$((expr))" >&5
-printf %s "checking whether $am_sh supports \$((expr))... " >&6; }
- if { $am_sh -c "$am_bourne_compatible
-test \$((1 + 2 * 3)) = 7
-test \$? -eq 0 || exit 1
-# Use 77 to indicate success (rather than 0), in case some shell
-# acts like Solaris 10's /bin/sh, exiting successfully on some
-# syntax errors.
-exit 77" >&5 2>&1; test $? -eq 77; }
- then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX="false"
- else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
- am_score=1; break
- fi
+# Test for Autoconf. We run Autoconf in a subdirectory to ease
+# deletion of any files created (such as those added to
+# autom4te.cache). We used to perform only the last of the three
+# following tests, but some users were unable to figure out that their
+# installation was broken since --version appeared to work.
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \${#var}" >&5
-printf %s "checking whether $am_sh supports \${#var}... " >&6; }
- if { $am_sh -c "$am_bourne_compatible
-zero='' one='x' twelve=' foobar baz!' \\
+required_autoconf_version=2.65
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf is installed" >&5
+printf %s "checking whether autoconf is installed... " >&6; }
+if test ${am_cv_autoconf_installed+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if { echo "$as_me:$LINENO: $am_AUTOCONF --version" >&5
+ ($am_AUTOCONF --version) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ am_cv_autoconf_installed=yes
+else
+ am_cv_autoconf_installed=no
+fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_installed" >&5
+printf "%s\n" "$am_cv_autoconf_installed" >&6; }
+if test "$am_cv_autoconf_installed" = no; then
+ as_fn_error $? "Autoconf $required_autoconf_version or better is required.
+ Please make sure it is installed and in your PATH." "$LINENO" 5
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf works" >&5
+printf %s "checking whether autoconf works... " >&6; }
+if test ${am_cv_autoconf_works+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ mkdir conftest
+printf '%s\n' > conftest/conftest.ac \
+ 'AC''_INIT(smoke-test, 1)' \
+ 'AC''_OUTPUT'
+if { echo "$as_me:$LINENO: cd conftest && $am_AUTOCONF -o /dev/null conftest.ac" >&5
+ (cd conftest && $am_AUTOCONF -o /dev/null conftest.ac) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ am_cv_autoconf_works=yes
+else
+ am_cv_autoconf_works=no
+fi
+rm -rf conftest
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_works" >&5
+printf "%s\n" "$am_cv_autoconf_works" >&6; }
+if test "$am_cv_autoconf_works" = no; then
+ as_fn_error $? "The installed version of autoconf does not work.
+ Please check config.log for error messages before this one." "$LINENO" 5
+fi
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether autoconf is recent enough" >&5
+printf %s "checking whether autoconf is recent enough... " >&6; }
+if test ${am_cv_autoconf_version+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ mkdir conftest
+printf '%s\n' > conftest/conftest.ac \
+ 'AC'"_PREREQ([$required_autoconf_version])" \
+ 'AC''_INIT(smoke-test, 1)' \
+ 'AC''_OUTPUT'
+if { echo "$as_me:$LINENO: cd conftest && $am_AUTOCONF -o /dev/null conftest.ac" >&5
+ (cd conftest && $am_AUTOCONF -o /dev/null conftest.ac) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); };
+then
+ am_cv_autoconf_version=yes
+else
+ am_cv_autoconf_version=no
+fi
+rm -rf conftest
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_autoconf_version" >&5
+printf "%s\n" "$am_cv_autoconf_version" >&6; }
+if test "$am_cv_autoconf_version" = no; then
+ as_fn_error $? "Autoconf $required_autoconf_version or better is required." "$LINENO" 5
+fi
+
+# Test for ln. We need use it to install the versioned binaries.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln works" >&5
+printf %s "checking whether ln works... " >&6; }
+if test ${am_cv_prog_ln+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+
+rm -f conftest conftest.file
+: >conftest.file
+if ln conftest.file conftest 2>/dev/null; then
+ am_cv_prog_ln=ln
+else
+ am_cv_prog_ln='cp -p'
+fi
+rm -f conftest conftest.file
+fi
+
+LN=$am_cv_prog_ln
+
+result=no
+test "x$am_cv_prog_ln" = xln && result=yes
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $result" >&5
+printf "%s\n" "$result" >&6; }
+
+# The amount we should wait after modifying files depends on the platform.
+# On Windows '95, '98 and ME, files modifications have 2-seconds
+# granularity and can be up to 3 seconds in the future w.r.t. the
+# system clock. When it is important to ensure one file is older
+# than another we wait at least 5 seconds between creations.
+case $build in
+ *-pc-msdosdjgpp) MODIFICATION_DELAY=5;;
+ *) MODIFICATION_DELAY=2;;
+esac
+
+
+## ------------------------------------------- ##
+## Test for things needed by the test suite. ##
+## ------------------------------------------- ##
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+printf %s "checking for grep that handles long lines and -e... " >&6; }
+if test ${ac_cv_path_GREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in grep ggrep
+ do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ printf %s 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ printf "%s\n" 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+printf "%s\n" "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+printf %s "checking for egrep... " >&6; }
+if test ${ac_cv_path_EGREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in egrep
+ do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ printf %s 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ printf "%s\n" 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+printf "%s\n" "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+printf %s "checking for fgrep... " >&6; }
+if test ${ac_cv_path_FGREP+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_prog in fgrep
+ do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ printf %s 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ printf "%s\n" 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+printf "%s\n" "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+
+
+
+
+
+# AM_CHECK_CANDIDATE_TEST_SHELL(SHELL-PATH)
+# -----------------------------------------
+#
+# Check if the given shell is good enough to run our test scripts.
+# Inspired to gnulib's 'tests/init.sh'.
+#
+# We require POSIX and XSI features (e.g., '$(...)' for command
+# substitutions, '$((...))' for shell arithmetic, and support for
+# '${var#...}' and '${var%...}' parameter expansions).
+#
+# We require that the shell can correctly trap EXIT when 'set -e' is in
+# effect (OSF1/Tru64 sh failed to do so, see commit v1.10b-52-g9fe8259).
+#
+# We want to able to define shell aliases with the same name of shell
+# builtins.
+#
+# We also prefer shells that, when 'set -x' is in effect, do not also
+# redirect traces upon stderr redirections. For example,
+# $ set -x; echo x 2>file
+# would emit "+ echo x" into file with older zsh versions. Similarly,
+# $ set -x; P=1 true 2>file
+# would emit "P=1" into file with /usr/xpg4/bin/sh from Solaris 10 and
+# /bin/sh from SunOS 5.11 and OpenBSD 4.7.
+#
+# Use '$am_score' to indicate the degree of acceptability of the shell.
+# A score of "10" means that the shell is good enough for our needs;
+# a score of "9" means that the shell has some minor bugs or limitation,
+# but is still (barely) acceptable for our uses. Any other score means
+# that the shell is broken or unfit.
+#
+
+
+# These messages only goes to the config.log file.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: will now look for a sturdy POSIX shell, for our testsuite" >&5
+printf "%s\n" "$as_me: will now look for a sturdy POSIX shell, for our testsuite" >&6;}
+
+am_bourne_compatible="# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
+if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else \$as_nop
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+"
+if test ${ac_cv_AM_TEST_RUNNER_SHELL+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ if test "$AM_TEST_RUNNER_SHELL"; then
+ # Let the user override it.
+ ac_cv_AM_TEST_RUNNER_SHELL=$AM_TEST_RUNNER_SHELL
+ else
+ ac_cv_AM_TEST_RUNNER_SHELL=no
+ am_candidate_shells=${CONFIG_SHELL-}
+ # For the benefit of Solaris.
+ am_PATH=$PATH$PATH_SEPARATOR/usr/xpg6/bin$PATH_SEPARATOR/usr/xpg4/bin
+ for am_sh in sh sh5 dash ash bash zsh ksh pdksh; do
+ # Extract the first word of "$am_sh", so it can be a program name with args.
+set dummy $am_sh; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_path_am_candidate_sh+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ case $am_candidate_sh in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_am_candidate_sh="$am_candidate_sh" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $am_PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_path_am_candidate_sh="$as_dir$ac_word$ac_exec_ext"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+fi
+am_candidate_sh=$ac_cv_path_am_candidate_sh
+if test -n "$am_candidate_sh"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_candidate_sh" >&5
+printf "%s\n" "$am_candidate_sh" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+ if test -n "$am_candidate_sh"; then
+ am_candidate_shells="$am_candidate_shells $am_candidate_sh"
+ fi
+
+ # Must nullify these in order not to interfere with the checks in
+ # the next loop.
+ { am_candidate_sh=; unset am_candidate_sh;}
+ { ac_cv_path_am_candidate_sh=; unset ac_cv_path_am_candidate_sh;}
+ done
+ { am_PATH=; unset am_PATH;} # Not required anymore
+ for am_sh in $am_candidate_shells; do
+ am_score=0
+ am_score=10
+ while :; do
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \$(cmd)" >&5
+printf %s "checking whether $am_sh supports \$(cmd)... " >&6; }
+ if { $am_sh -c "$am_bourne_compatible
+test \"\$(echo x)\" = x
+test \$? -eq 0 || exit 1
+# Use 77 to indicate success (rather than 0), in case some shell
+# acts like Solaris 10's /bin/sh, exiting successfully on some
+# syntax errors.
+exit 77" >&5 2>&1; test $? -eq 77; }
+ then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ am_score=1; break
+ fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \$((expr))" >&5
+printf %s "checking whether $am_sh supports \$((expr))... " >&6; }
+ if { $am_sh -c "$am_bourne_compatible
+test \$((1 + 2 * 3)) = 7
+test \$? -eq 0 || exit 1
+# Use 77 to indicate success (rather than 0), in case some shell
+# acts like Solaris 10's /bin/sh, exiting successfully on some
+# syntax errors.
+exit 77" >&5 2>&1; test $? -eq 77; }
+ then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; }
+
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+ am_score=1; break
+ fi
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_sh supports \${#var}" >&5
+printf %s "checking whether $am_sh supports \${#var}... " >&6; }
+ if { $am_sh -c "$am_bourne_compatible
+zero='' one='x' twelve=' foobar baz!' \\
&& test \${#zero} -eq 0 \\
&& test \${#one} -eq 1 \\
&& test \${#twelve} -eq 12
# deliberate; for more discussion and rationale, see:
# <https://lists.gnu.org/archive/html/automake-patches/2012-01/msg00130.html>
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: will now look for generic compilers" >&5
-printf "%s\n" "$as_me: will now look for generic compilers" >&6;}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: will now look for generic compilers" >&5
+printf "%s\n" "$as_me: will now look for generic compilers" >&6;}
+
+# C compiler.
+
+
+
+
+
+
+
+
+
-# C compiler.
-ac_ext=c
+
+
+ am__failed=no
+ while :; do
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else
+else $as_nop
ac_file=''
fi
if test -z "$ac_file"
am__failed=yes
break
}
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
* ) break;;
esac
done
-else
+else $as_nop
{
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of executables: cannot compile and link" >&5
printf "%s\n" "$as_me: WARNING: cannot compute suffix of executables: cannot compile and link" >&2;}
break
}
fi
-rm -f conftest conftest$ac_cv_exeext
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-printf "%s\n" "$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <stdio.h>
-int
-main (void)
-{
-FILE *f = fopen ("conftest.out", "w");
- return ferror (f) || fclose (f) != 0;
-
- ;
- return 0;
-}
-_ACEOF
-ac_clean_files="$ac_clean_files conftest.out"
-# Check that the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-printf %s "checking whether we are cross compiling... " >&6; }
-if test "$cross_compiling" != yes; then
- { { ac_try="$ac_link"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
- (eval "$ac_link") 2>&5
- ac_status=$?
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- if { ac_try='./conftest$ac_cv_exeext'
- { { case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
- (eval "$ac_try") 2>&5
- ac_status=$?
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- {
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&5
-printf "%s\n" "$as_me: WARNING: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'." >&2;}
- am__failed=yes
- break
-}
- fi
- fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-printf "%s\n" "$cross_compiling" >&6; }
-
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-ac_clean_files=$ac_clean_files_save
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-printf %s "checking for suffix of object files... " >&6; }
-if test ${ac_cv_objext+y}
-then :
- printf %s "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { { ac_try="$ac_compile"
-case "(($ac_try" in
- *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
- *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-printf "%s\n" "$ac_try_echo"; } >&5
- (eval "$ac_compile") 2>&5
- ac_status=$?
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
-then :
- for ac_file in conftest.o conftest.obj conftest.*; do
- test -f "$ac_file" || continue;
- case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
- *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
- break;;
- esac
-done
-else
- printf "%s\n" "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- {
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of object files: cannot compile" >&5
-printf "%s\n" "$as_me: WARNING: cannot compute suffix of object files: cannot compile" >&2;}
- am__failed=yes
- break
-}
-fi
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-printf "%s\n" "$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
-printf %s "checking whether the compiler supports GNU C... " >&6; }
-if test ${ac_cv_c_compiler_gnu+y}
-then :
- printf %s "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-#ifndef __GNUC__
- choke me
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
- ac_compiler_gnu=yes
-else
- ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-if test $ac_compiler_gnu = yes; then
- GCC=yes
-else
- GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+y}
-ac_save_CFLAGS=$CFLAGS
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-printf %s "checking whether $CC accepts -g... " >&6; }
-if test ${ac_cv_prog_cc_g+y}
-then :
- printf %s "(cached) " >&6
-else
- ac_save_c_werror_flag=$ac_c_werror_flag
- ac_c_werror_flag=yes
- ac_cv_prog_cc_g=no
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
- ac_cv_prog_cc_g=yes
-else
- CFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
-
-else
- ac_c_werror_flag=$ac_save_c_werror_flag
- CFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
- ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
-if test $ac_test_CFLAGS; then
- CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
- if test "$GCC" = yes; then
- CFLAGS="-g -O2"
- else
- CFLAGS="-g"
- fi
-else
- if test "$GCC" = yes; then
- CFLAGS="-O2"
- else
- CFLAGS=
- fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
-printf %s "checking for $CC option to enable C11 features... " >&6; }
-if test ${ac_cv_prog_cc_c11+y}
-then :
- printf %s "(cached) " >&6
-else
- ac_cv_prog_cc_c11=no
-ac_save_CC=$CC
+rm -f conftest conftest$ac_cv_exeext
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+printf "%s\n" "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <wchar.h>
#include <stdio.h>
-
-// Check varargs macros. These examples are taken from C99 6.10.3.5.
-#define debug(...) fprintf (stderr, __VA_ARGS__)
-#define showlist(...) puts (#__VA_ARGS__)
-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-static void
-test_varargs_macros (void)
-{
- int x = 1234;
- int y = 5678;
- debug ("Flag");
- debug ("X = %d\n", x);
- showlist (The first, second, and third items.);
- report (x>y, "x is %d but y is %d", x, y);
-}
-
-// Check long long types.
-#define BIG64 18446744073709551615ull
-#define BIG32 4294967295ul
-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-#if !BIG_OK
- your preprocessor is broken;
-#endif
-#if BIG_OK
-#else
- your preprocessor is broken;
-#endif
-static long long int bignum = -9223372036854775807LL;
-static unsigned long long int ubignum = BIG64;
-
-struct incomplete_array
+int
+main (void)
{
- int datasize;
- double data[];
-};
-
-struct named_init {
- int number;
- const wchar_t *name;
- double average;
-};
-
-typedef const char *ccp;
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
-static inline int
-test_restrict (ccp restrict text)
-{
- // See if C++-style comments work.
- // Iterate through items via the restricted pointer.
- // Also check for declarations in for loops.
- for (unsigned int i = 0; *(text+i) != '\0'; ++i)
- continue;
+ ;
return 0;
}
-
-// Check varargs and va_copy.
-static bool
-test_varargs (const char *format, ...)
-{
- va_list args;
- va_start (args, format);
- va_list args_copy;
- va_copy (args_copy, args);
-
- const char *str = "";
- int number = 0;
- float fnumber = 0;
-
- while (*format)
- {
- switch (*format++)
- {
- case 's': // string
- str = va_arg (args_copy, const char *);
- break;
- case 'd': // int
- number = va_arg (args_copy, int);
- break;
- case 'f': // float
- fnumber = va_arg (args_copy, double);
- break;
- default:
- break;
- }
- }
- va_end (args_copy);
- va_end (args);
-
- return *str && number && fnumber;
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+printf %s "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&5
+printf "%s\n" "$as_me: WARNING: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'." >&2;}
+ am__failed=yes
+ break
}
-// Check _Alignas.
-char _Alignas (double) aligned_as_double;
-char _Alignas (0) no_special_alignment;
-extern char aligned_as_int;
-char _Alignas (0) _Alignas (int) aligned_as_int;
-
-// Check _Alignof.
-enum
-{
- int_alignment = _Alignof (int),
- int_array_alignment = _Alignof (int[100]),
- char_alignment = _Alignof (char)
-};
-_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
-
-// Check _Noreturn.
-int _Noreturn does_not_return (void) { for (;;) continue; }
-
-// Check _Static_assert.
-struct test_static_assert
-{
- int x;
- _Static_assert (sizeof (int) <= sizeof (long int),
- "_Static_assert does not work in struct");
- long int y;
-};
-
-// Check UTF-8 literals.
-#define u8 syntax error!
-char const utf8_literal[] = u8"happens to be ASCII" "another string";
-
-// Check duplicate typedefs.
-typedef long *long_ptr;
-typedef long int *long_ptr;
-typedef long_ptr long_ptr;
+ fi
+ fi
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+printf "%s\n" "$cross_compiling" >&6; }
-// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
-struct anonymous
-{
- union {
- struct { int i; int j; };
- struct { int k; long int l; } w;
- };
- int m;
-} v1;
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+printf %s "checking for suffix of object files... " >&6; }
+if test ${ac_cv_objext+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
int
main (void)
{
- // Check bool.
- _Bool success = false;
-
- // Check restrict.
- if (test_restrict ("String literal") == 0)
- success = true;
- char *restrict newvar = "Another string";
-
- // Check varargs.
- success &= test_varargs ("s, d' f .", "string", 65, 34.234);
- test_varargs_macros ();
-
- // Check flexible array members.
- struct incomplete_array *ia =
- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
- ia->datasize = 10;
- for (int i = 0; i < ia->datasize; ++i)
- ia->data[i] = i * 1.234;
-
- // Check named initializers.
- struct named_init ni = {
- .number = 34,
- .name = L"Test wide string",
- .average = 543.34343,
- };
-
- ni.number = 58;
-
- int dynamic_array[ni.number];
- dynamic_array[ni.number - 1] = 543;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else $as_nop
+ printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- // work around unused variable warnings
- return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
- || dynamic_array[ni.number - 1] != 543);
+ {
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of object files: cannot compile" >&5
+printf "%s\n" "$as_me: WARNING: cannot compute suffix of object files: cannot compile" >&2;}
+ am__failed=yes
+ break
+}
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+printf "%s\n" "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
+printf %s "checking whether the compiler supports GNU C... " >&6; }
+if test ${ac_cv_c_compiler_gnu+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- v1.i = 2;
- v1.w.k = 5;
- _Static_assert ((offsetof (struct anonymous, i)
- == offsetof (struct anonymous, w.k)),
- "Anonymous union alignment botch");
+int
+main (void)
+{
+#ifndef __GNUC__
+ choke me
+#endif
;
return 0;
}
_ACEOF
-for ac_arg in '' -std=gnu11
-do
- CC="$ac_save_CC $ac_arg"
- if ac_fn_c_try_compile "$LINENO"
+if ac_fn_c_try_compile "$LINENO"
then :
- ac_cv_prog_cc_c11=$ac_arg
+ ac_compiler_gnu=yes
+else $as_nop
+ ac_compiler_gnu=no
fi
-rm -f core conftest.err conftest.$ac_objext
- test "x$ac_cv_prog_cc_c11" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-# AC_CACHE_VAL
-ac_prog_cc_stdc_options=
-case "x$ac_cv_prog_cc_c11" in
- x)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; } ;;
- xno)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; } ;;
- *)
- ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c11"
- CC=$CC$ac_prog_cc_stdc_options
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
-printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c11" != xno
-then :
- ac_prog_cc_stdc=c11
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
-printf %s "checking for $CC option to enable C99 features... " >&6; }
-if test ${ac_cv_prog_cc_c99+y}
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+y}
+ac_save_CFLAGS=$CFLAGS
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+printf %s "checking whether $CC accepts -g... " >&6; }
+if test ${ac_cv_prog_cc_g+y}
then :
printf %s "(cached) " >&6
-else
- ac_cv_prog_cc_c99=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else $as_nop
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdlib.h>
-#include <wchar.h>
-#include <stdio.h>
-
-// Check varargs macros. These examples are taken from C99 6.10.3.5.
-#define debug(...) fprintf (stderr, __VA_ARGS__)
-#define showlist(...) puts (#__VA_ARGS__)
-#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
-static void
-test_varargs_macros (void)
-{
- int x = 1234;
- int y = 5678;
- debug ("Flag");
- debug ("X = %d\n", x);
- showlist (The first, second, and third items.);
- report (x>y, "x is %d but y is %d", x, y);
-}
-
-// Check long long types.
-#define BIG64 18446744073709551615ull
-#define BIG32 4294967295ul
-#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
-#if !BIG_OK
- your preprocessor is broken;
-#endif
-#if BIG_OK
-#else
- your preprocessor is broken;
-#endif
-static long long int bignum = -9223372036854775807LL;
-static unsigned long long int ubignum = BIG64;
-struct incomplete_array
+int
+main (void)
{
- int datasize;
- double data[];
-};
-
-struct named_init {
- int number;
- const wchar_t *name;
- double average;
-};
-
-typedef const char *ccp;
-static inline int
-test_restrict (ccp restrict text)
-{
- // See if C++-style comments work.
- // Iterate through items via the restricted pointer.
- // Also check for declarations in for loops.
- for (unsigned int i = 0; *(text+i) != '\0'; ++i)
- continue;
+ ;
return 0;
}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+else $as_nop
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-// Check varargs and va_copy.
-static bool
-test_varargs (const char *format, ...)
+int
+main (void)
{
- va_list args;
- va_start (args, format);
- va_list args_copy;
- va_copy (args_copy, args);
- const char *str = "";
- int number = 0;
- float fnumber = 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
- while (*format)
- {
- switch (*format++)
- {
- case 's': // string
- str = va_arg (args_copy, const char *);
- break;
- case 'd': // int
- number = va_arg (args_copy, int);
- break;
- case 'f': // float
- fnumber = va_arg (args_copy, double);
- break;
- default:
- break;
- }
- }
- va_end (args_copy);
- va_end (args);
+else $as_nop
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- return *str && number && fnumber;
-}
int
main (void)
{
- // Check bool.
- _Bool success = false;
-
- // Check restrict.
- if (test_restrict ("String literal") == 0)
- success = true;
- char *restrict newvar = "Another string";
-
- // Check varargs.
- success &= test_varargs ("s, d' f .", "string", 65, 34.234);
- test_varargs_macros ();
-
- // Check flexible array members.
- struct incomplete_array *ia =
- malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
- ia->datasize = 10;
- for (int i = 0; i < ia->datasize; ++i)
- ia->data[i] = i * 1.234;
-
- // Check named initializers.
- struct named_init ni = {
- .number = 34,
- .name = L"Test wide string",
- .average = 543.34343,
- };
-
- ni.number = 58;
-
- int dynamic_array[ni.number];
- dynamic_array[ni.number - 1] = 543;
-
- // work around unused variable warnings
- return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
- || dynamic_array[ni.number - 1] != 543);
-
;
return 0;
}
_ACEOF
-for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc1x -qlanglvl=extc99
+if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
+if test $ac_test_CFLAGS; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+ac_prog_cc_stdc=no
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
+printf %s "checking for $CC option to enable C11 features... " >&6; }
+if test ${ac_cv_prog_cc_c11+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c11=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c11_program
+_ACEOF
+for ac_arg in '' -std=gnu11
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"
+then :
+ ac_cv_prog_cc_c11=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam
+ test "x$ac_cv_prog_cc_c11" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+fi
+
+if test "x$ac_cv_prog_cc_c11" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c11" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
+ CC="$CC $ac_cv_prog_cc_c11"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
+ ac_prog_cc_stdc=c11
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
+printf %s "checking for $CC option to enable C99 features... " >&6; }
+if test ${ac_cv_prog_cc_c99+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cc_c99=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_c_conftest_c99_program
+_ACEOF
+for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_c99=$ac_arg
fi
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
-
fi
-# AC_CACHE_VAL
-ac_prog_cc_stdc_options=
-case "x$ac_cv_prog_cc_c99" in
- x)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; } ;;
- xno)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; } ;;
- *)
- ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c99"
- CC=$CC$ac_prog_cc_stdc_options
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
-printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c99" != xno
+
+if test "x$ac_cv_prog_cc_c99" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c99" = x
then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
+ CC="$CC $ac_cv_prog_cc_c99"
+fi
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
ac_prog_cc_stdc=c99
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
-else
+fi
+fi
+if test x$ac_prog_cc_stdc = xno
+then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
-{
- return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
- char *s;
- va_list v;
- va_start (v,p);
- s = g (p, va_arg (v,int));
- va_end (v);
- return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
- function prototypes and stuff, but not '\xHH' hex character constants.
- These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std is added to get
- proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
- array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std. */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
- inside strings and character constants. */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main (void)
-{
-return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
- ;
- return 0;
-}
+$ac_c_conftest_c89_program
_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
- -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_c89=$ac_arg
fi
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
CC=$ac_save_CC
-
fi
-# AC_CACHE_VAL
-ac_prog_cc_stdc_options=
-case "x$ac_cv_prog_cc_c89" in
- x)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; } ;;
- xno)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; } ;;
- *)
- ac_prog_cc_stdc_options=" $ac_cv_prog_cc_c89"
- CC=$CC$ac_prog_cc_stdc_options
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno
+
+if test "x$ac_cv_prog_cc_c89" = xno
then :
- ac_prog_cc_stdc=c89
- ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
-else
- ac_prog_cc_stdc=no
- ac_cv_prog_cc_stdc=no
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cc_c89" = x
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
+ CC="$CC $ac_cv_prog_cc_c89"
fi
-
+ ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
+ ac_prog_cc_stdc=c89
fi
-
fi
ac_ext=c
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
- am__failed=no
- while :; do
-
-
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
if test ${am_cv_prog_cc_c_o+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
if test x"$GCC" = x"yes"
then :
am_CC_is_GNU=yes
-else
+else $as_nop
am_CC_is_GNU=no
fi
+
+
+
+
+
+
am__failed=no
while :; do
ac_ext=cpp
if test ${ac_cv_prog_CXX+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$CXX"; then
ac_cv_prog_CXX="$CXX" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_CXX+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_CXX"; then
ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
else
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else
+else $as_nop
ac_file=''
fi
if test -z "$ac_file"
am__failed=yes
break
}
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
* ) break;;
esac
done
-else
+else $as_nop
{
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of executables: cannot compile and link" >&5
printf "%s\n" "$as_me: WARNING: cannot compute suffix of executables: cannot compile and link" >&2;}
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
break;;
esac
done
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
if test ${ac_cv_cxx_compiler_gnu+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
-else
+else $as_nop
ac_compiler_gnu=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
fi
if test ${ac_cv_prog_cxx_g+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
ac_save_cxx_werror_flag=$ac_cxx_werror_flag
ac_cxx_werror_flag=yes
ac_cv_prog_cxx_g=no
- CXXFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"
-then :
- ac_cv_prog_cxx_g=yes
-else
- CXXFLAGS=""
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"
-then :
-
-else
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
- CXXFLAGS="-g"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main (void)
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_compile "$LINENO"
-then :
- ac_cv_prog_cxx_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cxx_werror_flag=$ac_save_cxx_werror_flag
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
-printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
-if test $ac_test_CXXFLAGS; then
- CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
- if test "$GXX" = yes; then
- CXXFLAGS="-g -O2"
- else
- CXXFLAGS="-g"
- fi
-else
- if test "$GXX" = yes; then
- CXXFLAGS="-O2"
- else
- CXXFLAGS=
- fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
-printf %s "checking for $CXX option to enable C++11 features... " >&6; }
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test ${ac_cv_prog_cxx_cxx11+y}
-then :
- printf %s "(cached) " >&6
-else
- ac_cv_prog_cxx_cxx11=no
-ac_save_CXX=$CXX
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-// Does the compiler advertise C++ 2011 conformance?
-#if !defined __cplusplus || __cplusplus < 201103L
-# error "Compiler does not advertise C++11 conformance"
-#endif
-
-namespace cxx11test
-{
- constexpr int get_val() { return 20; }
-
- struct testinit
- {
- int i;
- double d;
- };
-
- class delegate
- {
- public:
- delegate(int n) : n(n) {}
- delegate(): delegate(2354) {}
-
- virtual int getval() { return this->n; };
- protected:
- int n;
- };
-
- class overridden : public delegate
- {
- public:
- overridden(int n): delegate(n) {}
- virtual int getval() override final { return this->n * 2; }
- };
-
- class nocopy
- {
- public:
- nocopy(int i): i(i) {}
- nocopy() = default;
- nocopy(const nocopy&) = delete;
- nocopy & operator=(const nocopy&) = delete;
- private:
- int i;
- };
-
- // for testing lambda expressions
- template <typename Ret, typename Fn> Ret eval(Fn f, Ret v)
- {
- return f(v);
- }
-
- // for testing variadic templates and trailing return types
- template <typename V> auto sum(V first) -> V
- {
- return first;
- }
- template <typename V, typename... Args> auto sum(V first, Args... rest) -> V
- {
- return first + sum(rest...);
- }
-}
-
-// Does the compiler advertise C++98 conformance?
-#if !defined __cplusplus || __cplusplus < 199711L
-# error "Compiler does not advertise C++98 conformance"
-#endif
-
-// These inclusions are cheap compared to including any STL header, but will
-// reliably reject old compilers that lack the unsuffixed header files.
-#undef NDEBUG
-#include <cassert>
-#include <cstring>
-#include <iostream>
-
-// Namespaces, exceptions, and templates were all added after "C++ 2.0".
-using std::cout;
-using std::strcmp;
-
-namespace {
-
-void test_exception_syntax()
-{
- try {
- throw "test";
- } catch (const char *s) {
- // Extra parentheses suppress a warning when building autoconf itself,
- // due to lint rules shared with more typical C programs.
- assert (!(strcmp) (s, "test"));
- }
-}
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-template <typename T> struct test_template
+int
+main (void)
{
- T const val;
- explicit test_template(T t) : val(t) {}
- template <typename U> T add(U u) { return static_cast<T>(u) + val; }
-};
-} // anonymous namespace
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+ ac_cv_prog_cxx_g=yes
+else $as_nop
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
int
main (void)
{
-{
- // Test auto and decltype
- auto a1 = 6538;
- auto a2 = 48573953.4;
- auto a3 = "String literal";
-
- int total = 0;
- for (auto i = a3; *i; ++i) { total += *i; }
-
- decltype(a2) a4 = 34895.034;
-}
-{
- // Test constexpr
- short sa[cxx11test::get_val()] = { 0 };
-}
-{
- // Test initializer lists
- cxx11test::testinit il = { 4323, 435234.23544 };
-}
-{
- // Test range-based for
- int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3,
- 14, 19, 17, 8, 6, 20, 16, 2, 11, 1};
- for (auto &x : array) { x += 23; }
-}
-{
- // Test lambda expressions
- using cxx11test::eval;
- assert (eval ([](int x) { return x*2; }, 21) == 42);
- double d = 2.0;
- assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0);
- assert (d == 5.0);
- assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0);
- assert (d == 5.0);
-}
-{
- // Test use of variadic templates
- using cxx11test::sum;
- auto a = sum(1);
- auto b = sum(1, 2);
- auto c = sum(1.0, 2.0, 3.0);
-}
-{
- // Test constructor delegation
- cxx11test::delegate d1;
- cxx11test::delegate d2();
- cxx11test::delegate d3(45);
-}
-{
- // Test override and final
- cxx11test::overridden o1(55464);
-}
-{
- // Test nullptr
- char *c = nullptr;
-}
-{
- // Test template brackets
- test_template<::test_template<int>> v(test_template<int>(12));
-}
-{
- // Unicode literals
- char const *utf8 = u8"UTF-8 string \u2500";
- char16_t const *utf16 = u"UTF-8 string \u2500";
- char32_t const *utf32 = U"UTF-32 string \u2500";
+ ;
+ return 0;
}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+else $as_nop
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int
+main (void)
{
- test_exception_syntax ();
- test_template<double> tt (2.0);
- assert (tt.add (4) == 6.0);
- assert (true && !false);
- cout << "ok\n";
-}
;
return 0;
}
_ACEOF
-for ac_arg in '' -std=gnu++11 -std=c++11 -std=gnu++0x -std=c++0x -qlanglvl=extended0x -AA
+if ac_fn_cxx_try_compile "$LINENO"
+then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+printf "%s\n" "$ac_cv_prog_cxx_g" >&6; }
+if test $ac_test_CXXFLAGS; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_prog_cxx_stdcxx=no
+if test x$ac_prog_cxx_stdcxx = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++11 features" >&5
+printf %s "checking for $CXX option to enable C++11 features... " >&6; }
+if test ${ac_cv_prog_cxx_11+y}
+then :
+ printf %s "(cached) " >&6
+else $as_nop
+ ac_cv_prog_cxx_11=no
+ac_save_CXX=$CXX
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_cxx_conftest_cxx11_program
+_ACEOF
+for ac_arg in '' -std=gnu++11 -std=gnu++0x -std=c++11 -std=c++0x -qlanglvl=extended0x -AA
do
CXX="$ac_save_CXX $ac_arg"
if ac_fn_cxx_try_compile "$LINENO"
then :
ac_cv_prog_cxx_cxx11=$ac_arg
fi
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cxx_cxx11" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
-
fi
-# AC_CACHE_VAL
-ac_prog_cxx_stdcxx_options=
-case "x$ac_cv_prog_cxx_cxx11" in
- x)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; } ;;
- xno)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; } ;;
- *)
- ac_prog_cxx_stdcxx_options=" $ac_cv_prog_cxx_cxx11"
- CXX=$CXX$ac_prog_cxx_stdcxx_options
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } ;;
-esac
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test "x$ac_cv_prog_cxx_cxx11" != xno
+
+if test "x$ac_cv_prog_cxx_cxx11" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cxx_cxx11" = x
then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; }
+ CXX="$CXX $ac_cv_prog_cxx_cxx11"
+fi
+ ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
ac_prog_cxx_stdcxx=cxx11
- ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11
- ac_cv_prog_cxx_cxx98=$ac_cv_prog_cxx_cxx11
-else
+fi
+fi
+if test x$ac_prog_cxx_stdcxx = xno
+then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CXX option to enable C++98 features" >&5
printf %s "checking for $CXX option to enable C++98 features... " >&6; }
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test ${ac_cv_prog_cxx_cxx98+y}
+if test ${ac_cv_prog_cxx_98+y}
then :
printf %s "(cached) " >&6
-else
- ac_cv_prog_cxx_cxx98=no
+else $as_nop
+ ac_cv_prog_cxx_98=no
ac_save_CXX=$CXX
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-// Does the compiler advertise C++98 conformance?
-#if !defined __cplusplus || __cplusplus < 199711L
-# error "Compiler does not advertise C++98 conformance"
-#endif
-
-// These inclusions are cheap compared to including any STL header, but will
-// reliably reject old compilers that lack the unsuffixed header files.
-#undef NDEBUG
-#include <cassert>
-#include <cstring>
-#include <iostream>
-
-// Namespaces, exceptions, and templates were all added after "C++ 2.0".
-using std::cout;
-using std::strcmp;
-
-namespace {
-
-void test_exception_syntax()
-{
- try {
- throw "test";
- } catch (const char *s) {
- // Extra parentheses suppress a warning when building autoconf itself,
- // due to lint rules shared with more typical C programs.
- assert (!(strcmp) (s, "test"));
- }
-}
-
-template <typename T> struct test_template
-{
- T const val;
- explicit test_template(T t) : val(t) {}
- template <typename U> T add(U u) { return static_cast<T>(u) + val; }
-};
-
-} // anonymous namespace
-
-int
-main (void)
-{
-
-{
- test_exception_syntax ();
- test_template<double> tt (2.0);
- assert (tt.add (4) == 6.0);
- assert (true && !false);
- cout << "ok\n";
-}
-
- ;
- return 0;
-}
+$ac_cxx_conftest_cxx98_program
_ACEOF
for ac_arg in '' -std=gnu++98 -std=c++98 -qlanglvl=extended -AA
do
then :
ac_cv_prog_cxx_cxx98=$ac_arg
fi
-rm -f core conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cxx_cxx98" != "xno" && break
done
rm -f conftest.$ac_ext
CXX=$ac_save_CXX
-
fi
-# AC_CACHE_VAL
-ac_prog_cxx_stdcxx_options=
-case "x$ac_cv_prog_cxx_cxx98" in
- x)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-printf "%s\n" "none needed" >&6; } ;;
- xno)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-printf "%s\n" "unsupported" >&6; } ;;
- *)
- ac_prog_cxx_stdcxx_options=" $ac_cv_prog_cxx_cxx98"
- CXX=$CXX$ac_prog_cxx_stdcxx_options
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
-printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } ;;
-esac
-ac_ext=cpp
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test "x$ac_cv_prog_cxx_cxx98" != xno
+
+if test "x$ac_cv_prog_cxx_cxx98" = xno
+then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+printf "%s\n" "unsupported" >&6; }
+else $as_nop
+ if test "x$ac_cv_prog_cxx_cxx98" = x
then :
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+printf "%s\n" "none needed" >&6; }
+else $as_nop
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5
+printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; }
+ CXX="$CXX $ac_cv_prog_cxx_cxx98"
+fi
+ ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
ac_prog_cxx_stdcxx=cxx98
- ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98
-else
- ac_prog_cxx_stdcxx=no
- ac_cv_prog_cxx_stdcxx=no
fi
-
fi
ac_ext=c
if test x"$GXX" = x"yes"
then :
am_CXX_is_GNU=yes
-else
+else $as_nop
am_CXX_is_GNU=no
fi
if test ${ac_cv_prog_FC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$FC"; then
ac_cv_prog_FC="$FC" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_FC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_FC"; then
ac_cv_prog_ac_ct_FC="$ac_ct_FC" # Let the user override the test.
else
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else
+else $as_nop
ac_file=''
fi
if test -z "$ac_file"
am__failed=yes
break
}
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
* ) break;;
esac
done
-else
+else $as_nop
{
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of executables: cannot compile and link" >&5
printf "%s\n" "$as_me: WARNING: cannot compute suffix of executables: cannot compile and link" >&2;}
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat > conftest.$ac_ext <<_ACEOF
program main
break;;
esac
done
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
if test ${ac_cv_fc_compiler_gnu+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat > conftest.$ac_ext <<_ACEOF
program main
#ifndef __GNUC__
if ac_fn_fc_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
-else
+else $as_nop
ac_compiler_gnu=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_fc_compiler_gnu=$ac_compiler_gnu
fi
if test ${ac_cv_prog_fc_g+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
FCFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
program main
if ac_fn_fc_try_compile "$LINENO"
then :
ac_cv_prog_fc_g=yes
-else
+else $as_nop
ac_cv_prog_fc_g=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_fc_g" >&5
if test x"$GFC" = x"yes"
then :
am_FC_is_GNU=yes
-else
+else $as_nop
am_FC_is_GNU=no
fi
if test ${ac_cv_prog_F77+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$F77"; then
ac_cv_prog_F77="$F77" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_F77+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_F77"; then
ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
else
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else
+else $as_nop
ac_file=''
fi
if test -z "$ac_file"
am__failed=yes
break
}
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
fi
* ) break;;
esac
done
-else
+else $as_nop
{
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot compute suffix of executables: cannot compile and link" >&5
printf "%s\n" "$as_me: WARNING: cannot compute suffix of executables: cannot compile and link" >&2;}
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat > conftest.$ac_ext <<_ACEOF
program main
break;;
esac
done
-else
+else $as_nop
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
if test ${ac_cv_f77_compiler_gnu+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
cat > conftest.$ac_ext <<_ACEOF
program main
#ifndef __GNUC__
if ac_fn_f77_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
-else
+else $as_nop
ac_compiler_gnu=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_f77_compiler_gnu=$ac_compiler_gnu
fi
if test ${ac_cv_prog_f77_g+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
FFLAGS=-g
cat > conftest.$ac_ext <<_ACEOF
program main
if ac_fn_f77_try_compile "$LINENO"
then :
ac_cv_prog_f77_g=yes
-else
+else $as_nop
ac_cv_prog_f77_g=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5
if test x"$G77" = x"yes"
then :
am_F77_is_GNU=yes
-else
+else $as_nop
am_F77_is_GNU=no
fi
if test ${ac_cv_prog_GNU_CC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$GNU_CC"; then
ac_cv_prog_GNU_CC="$GNU_CC" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_GNU_CC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_GNU_CC"; then
ac_cv_prog_ac_ct_GNU_CC="$ac_ct_GNU_CC" # Let the user override the test.
else
(exit $ac_status); }
then :
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: botched installation for GNU C compiler" >&5
printf "%s\n" "$as_me: WARNING: botched installation for GNU C compiler" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: tests requiring the GNU C compiler will be skipped" >&5
if test ${ac_cv_prog_GNU_CXX+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$GNU_CXX"; then
ac_cv_prog_GNU_CXX="$GNU_CXX" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_GNU_CXX+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_GNU_CXX"; then
ac_cv_prog_ac_ct_GNU_CXX="$ac_ct_GNU_CXX" # Let the user override the test.
else
(exit $ac_status); }
then :
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: botched installation for GNU C++ compiler" >&5
printf "%s\n" "$as_me: WARNING: botched installation for GNU C++ compiler" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: tests requiring the GNU C++ compiler will be skipped" >&5
if test ${ac_cv_prog_GNU_FC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$GNU_FC"; then
ac_cv_prog_GNU_FC="$GNU_FC" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_GNU_FC+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_GNU_FC"; then
ac_cv_prog_ac_ct_GNU_FC="$ac_ct_GNU_FC" # Let the user override the test.
else
(exit $ac_status); }
then :
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: botched installation for GNU Fortran compiler" >&5
printf "%s\n" "$as_me: WARNING: botched installation for GNU Fortran compiler" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: tests requiring the GNU Fortran compiler will be skipped" >&5
if test ${ac_cv_prog_GNU_F77+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$GNU_F77"; then
ac_cv_prog_GNU_F77="$GNU_F77" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_GNU_F77+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_GNU_F77"; then
ac_cv_prog_ac_ct_GNU_F77="$ac_ct_GNU_F77" # Let the user override the test.
else
(exit $ac_status); }
then :
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: botched installation for GNU Fortran 77 compiler" >&5
printf "%s\n" "$as_me: WARNING: botched installation for GNU Fortran 77 compiler" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: tests requiring the GNU Fortran 77 compiler will be skipped" >&5
if test ${ac_cv_prog_GNU_GCJ+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$GNU_GCJ"; then
ac_cv_prog_GNU_GCJ="$GNU_GCJ" # Let the user override the test.
else
if test ${ac_cv_prog_ac_ct_GNU_GCJ+y}
then :
printf %s "(cached) " >&6
-else
+else $as_nop
if test -n "$ac_ct_GNU_GCJ"; then
ac_cv_prog_ac_ct_GNU_GCJ="$ac_ct_GNU_GCJ" # Let the user override the test.
else
(exit $ac_status); }
then :
-else
+else $as_nop
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: botched installation for GNU Java compiler" >&5
printf "%s\n" "$as_me: WARNING: botched installation for GNU Java compiler" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: tests requiring the GNU Java compiler will be skipped" >&5
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
+as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else
+else $as_nop
case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
} # as_fn_error
+
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
{ eval $1=; unset $1;}
}
as_unset=as_fn_unset
+
# as_fn_append VAR VALUE
# ----------------------
# Append the text in VALUE to the end of the definition contained in VAR. Take
{
eval $1+=\$2
}'
-else
+else $as_nop
as_fn_append ()
{
eval $1=\$$1\$2
{
as_val=$(( $* ))
}'
-else
+else $as_nop
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by GNU Automake $as_me 1.16.3, which was
-generated by GNU Autoconf 2.69d.4-8e54. Invocation command line was
+This file was extended by GNU Automake $as_me 1.16.4, which was
+generated by GNU Autoconf 2.71. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
-GNU Automake config.status 1.16.3
-configured by $0, generated by GNU Autoconf 2.69d.4-8e54,
+GNU Automake config.status 1.16.4
+configured by $0, generated by GNU Autoconf 2.71,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2020 Free Software Foundation, Inc.
+Copyright (C) 2021 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
# Process this file with autoconf to produce a configure script.
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 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
# along with this program. If not, see <https://www.gnu.org/licenses/>.
AC_PREREQ([2.69])
-AC_INIT([GNU Automake], [1.16.3], [bug-automake@gnu.org])
+AC_INIT([GNU Automake], [1.16.4], [bug-automake@gnu.org])
AC_CONFIG_SRCDIR([bin/automake.in])
AC_CONFIG_AUX_DIR([lib])
# Keep this on a line of its own, since it must be found and processed
# by the 'update-copyright' rule in our Makefile.
-RELEASE_YEAR=2020
+RELEASE_YEAR=2021
AC_SUBST([RELEASE_YEAR])
# The API version is the base version. We must guarantee
AC_CACHE_CHECK([whether autoconf works], [am_cv_autoconf_works],
[mkdir conftest
-echo 'AC''_INIT' > conftest/conftest.ac
+printf '%s\n' > conftest/conftest.ac \
+ 'AC''_INIT([smoke-test], [1])' \
+ 'AC''_OUTPUT'
if AM_RUN_LOG([cd conftest && $am_AUTOCONF -o /dev/null conftest.ac]);
then
am_cv_autoconf_works=yes
AC_CACHE_CHECK([whether autoconf is recent enough], [am_cv_autoconf_version],
[mkdir conftest
dnl Creative quoting required to avoid spurious expansion of AC_PREREQ macro
-echo 'AC'"_PREREQ([[$required_autoconf_version]])" > conftest/conftest.ac
+printf '%s\n' > conftest/conftest.ac \
+ 'AC'"_PREREQ([[$required_autoconf_version]])" \
+ 'AC''_INIT([smoke-test], [1])' \
+ 'AC''_OUTPUT'
if AM_RUN_LOG([cd conftest && $am_AUTOCONF -o /dev/null conftest.ac]);
then
am_cv_autoconf_version=yes
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
# Configure fragment invoked in the post-target section for subdirs
# wanting multilib support.
#
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 Free Software Foundation, Inc.
#
# 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
## -*- Autoconf -*-
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 Free Software Foundation, Inc.
## This Makefile.in is free software; the Free Software Foundation
## gives unlimited permission to copy and/or distribute it,
## with or without modifications, as long as this notice is preserved.
#!/bin/sh
# Create a symlink tree.
#
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 Free Software Foundation, Inc.
#
# 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
test -f debug/libbar/libbar.a
test -f libfoo/libfoo.a
test -f libbar/libbar.a
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# make[5]: *** No rule to make target 'mostlyclean'. Stop.
+# make[5]: Leaving directory '/u/karl/gnu/src/akarl/contrib/t/multilib.dir/build/debug/libbar/sub'
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
EOF
# libfoo tests multilib supports when there are no subdirectories
noinst_LIBRARIES = libfoo.a
libfoo_a_SOURCES = foo.c
include $(top_srcdir)/multilib.am
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
: > libfoo/foo.c
noinst_LIBRARIES = libbar.a
libbar_a_SOURCES = bar.c
include $(top_srcdir)/multilib.am
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
mkdir libbar/sub
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /usr/bin/env perl
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This Makefile.am is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This configure.ac script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
# This Makefile.am is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
-/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2021 Free Software Foundation, Inc.
This program is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it. */
-This is automake-history.info, produced by makeinfo version 6.7 from
+This is automake-history.info, produced by makeinfo version 6.8 from
automake-history.texi.
This manual describes (part of) the history of GNU Automake, a program
that creates GNU standards-compliant Makefiles from template files.
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
This manual describes (part of) the history of GNU Automake, a program
that creates GNU standards-compliant Makefiles from template files.
- Copyright (C) 1995-2020 Free Software Foundation, Inc.
+ Copyright (C) 1995-2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
Version 1.3, 3 November 2008
- Copyright (C) 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2021 Free Software Foundation, Inc.
<https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
This manual describes (part of) the history of GNU Automake, a program
that creates GNU standards-compliant Makefiles from template files.
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
-This is automake.info, produced by makeinfo version 6.7 from
+This is automake.info, produced by makeinfo version 6.8 from
automake.texi.
-This manual is for GNU Automake (version 1.16.3, 19 November 2020), a
+This manual is for GNU Automake (version 1.16.4, 16 July 2021), a
program that creates GNU standards-compliant Makefiles from template
files.
- Copyright © 1995–2020 Free Software Foundation, Inc.
+ Copyright © 1995–2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
\1f
Indirect:
-automake.info-1: 1085
-automake.info-2: 301619
+automake.info-1: 1081
+automake.info-2: 301558
\1f
Tag Table:
(Indirect)
-Node: Top\7f1085
-Node: Introduction\7f14340
-Ref: Introduction-Footnote-1\7f15749
-Node: Autotools Introduction\7f15908
-Node: GNU Build System\7f17290
-Node: Use Cases\7f20038
-Node: Basic Installation\7f22166
-Node: Standard Targets\7f25752
-Node: Standard Directory Variables\7f27355
-Node: Standard Configuration Variables\7f29212
-Node: config.site\7f30571
-Node: VPATH Builds\7f31997
-Node: Two-Part Install\7f36055
-Node: Cross-Compilation\7f38499
-Node: Renaming\7f41474
-Node: DESTDIR\7f42632
-Node: Preparing Distributions\7f44814
-Node: Dependency Tracking\7f47184
-Node: Nested Packages\7f49292
-Node: Why Autotools\7f50808
-Node: Hello World\7f52450
-Ref: amhello Explained\7f52872
-Node: Creating amhello\7f53044
-Node: amhello's configure.ac Setup Explained\7f58399
-Node: amhello's Makefile.am Setup Explained\7f63319
-Node: Generalities\7f67019
-Node: General Operation\7f67713
-Node: Strictness\7f71137
-Ref: Gnits\7f71271
-Node: Uniform\7f75176
-Node: Length Limitations\7f80115
-Node: Canonicalization\7f82426
-Node: User Variables\7f83498
-Node: Auxiliary Programs\7f84988
-Node: Examples\7f88925
-Node: Complete\7f89795
-Node: true\7f91900
-Node: automake Invocation\7f94391
-Ref: Invoking automake\7f94546
-Node: configure\7f103161
-Node: Requirements\7f104090
-Node: Optional\7f109328
-Node: aclocal Invocation\7f118730
-Ref: Invoking aclocal\7f118891
-Node: aclocal Options\7f121945
-Node: Macro Search Path\7f125671
-Ref: ACLOCAL_PATH\7f130045
-Node: Extending aclocal\7f131615
-Node: Local Macros\7f135339
-Node: Serials\7f139323
-Node: Future of aclocal\7f144543
-Node: Macros\7f146932
-Node: Public Macros\7f147473
-Ref: Modernize AM_INIT_AUTOMAKE invocation\7f149096
-Node: Obsolete Macros\7f153578
-Node: Private Macros\7f154920
-Node: Directories\7f156370
-Node: Subdirectories\7f157965
-Node: Conditional Subdirectories\7f161357
-Node: SUBDIRS vs DIST_SUBDIRS\7f163038
-Node: Subdirectories with AM_CONDITIONAL\7f164676
-Node: Subdirectories with AC_SUBST\7f165870
-Node: Unconfigured Subdirectories\7f166697
-Node: Alternative\7f170152
-Ref: Alternative-Footnote-1\7f172304
-Node: Subpackages\7f172429
-Node: Programs\7f175775
-Node: A Program\7f177317
-Node: Program Sources\7f178040
-Node: Linking\7f179945
-Node: Conditional Sources\7f183590
-Node: Conditional Programs\7f186518
-Node: A Library\7f188408
-Node: A Shared Library\7f191085
-Node: Libtool Concept\7f192089
-Node: Libtool Libraries\7f194179
-Node: Conditional Libtool Libraries\7f195913
-Node: Conditional Libtool Sources\7f198370
-Node: Libtool Convenience Libraries\7f199757
-Node: Libtool Modules\7f203185
-Node: Libtool Flags\7f204501
-Node: LTLIBOBJS\7f206412
-Node: Libtool Issues\7f207047
-Node: Error required file ltmain.sh not found\7f207388
-Node: Objects created both with libtool and without\7f208609
-Node: Program and Library Variables\7f210532
-Ref: Program and Library Variables-Footnote-1\7f221910
-Node: Default _SOURCES\7f221985
-Node: LIBOBJS\7f224462
-Node: Program Variables\7f229689
-Node: Yacc and Lex\7f233252
-Ref: Yacc and Lex-Footnote-1\7f238880
-Node: C++ Support\7f239143
-Node: Objective C Support\7f240023
-Node: Objective C++ Support\7f240996
-Node: Unified Parallel C Support\7f242018
-Node: Assembly Support\7f243014
-Node: Fortran 77 Support\7f244186
-Ref: Fortran 77 Support-Footnote-1\7f245871
-Node: Preprocessing Fortran 77\7f246074
-Node: Compiling Fortran 77 Files\7f246678
-Node: Mixing Fortran 77 With C and C++\7f247290
-Ref: Mixing Fortran 77 With C and C++-Footnote-1\7f249613
-Node: How the Linker is Chosen\7f249921
-Node: Fortran 9x Support\7f251460
-Node: Compiling Fortran 9x Files\7f252506
-Node: Java Support with gcj\7f253142
-Node: Vala Support\7f254623
-Node: Support for Other Languages\7f256896
-Node: Dependencies\7f257604
-Node: EXEEXT\7f259491
-Node: Other Objects\7f261731
-Node: Scripts\7f262323
-Node: Headers\7f265182
-Node: Data\7f266985
-Node: Sources\7f267670
-Node: Built Sources Example\7f270685
-Node: Other GNU Tools\7f277873
-Node: Emacs Lisp\7f278402
-Node: gettext\7f280500
-Node: Libtool\7f281188
-Node: Java\7f281447
-Node: Python\7f284106
-Node: Documentation\7f289203
-Node: Texinfo\7f289507
-Node: Man Pages\7f296705
-Node: Install\7f299830
-Node: Basics of Installation\7f301619
-Node: The Two Parts of Install\7f303149
-Node: Extending Installation\7f304689
-Node: Staged Installs\7f305453
-Node: Install Rules for the User\7f306866
-Node: Clean\7f307424
-Node: Dist\7f309596
-Node: Basics of Distribution\7f310100
-Node: Fine-grained Distribution Control\7f313443
-Node: The dist Hook\7f314370
-Node: Checking the Distribution\7f316916
-Node: The Types of Distributions\7f324223
-Node: Tests\7f327038
-Node: Generalities about Testing\7f328234
-Node: Simple Tests\7f331171
-Node: Scripts-based Testsuites\7f331552
-Ref: Testsuite progress on console\7f333925
-Ref: Simple tests and color-tests\7f336018
-Node: Serial Test Harness\7f340041
-Node: Parallel Test Harness\7f342146
-Ref: Basics of test metadata\7f342652
-Node: Custom Test Drivers\7f351384
-Node: Overview of Custom Test Drivers Support\7f351675
-Node: Declaring Custom Test Drivers\7f354727
-Node: API for Custom Test Drivers\7f356149
-Node: Command-line arguments for test drivers\7f356925
-Node: Log files generation and test results recording\7f359639
-Node: Testsuite progress output\7f363854
-Node: Using the TAP test protocol\7f365276
-Node: Introduction to TAP\7f365638
-Node: Use TAP with the Automake test harness\7f367422
-Node: Incompatibilities with other TAP parsers and drivers\7f372845
-Node: Links and external resources on TAP\7f374246
-Node: DejaGnu Tests\7f375838
-Node: Install Tests\7f377966
-Node: Rebuilding\7f378276
-Node: Options\7f381954
-Node: Options generalities\7f382255
-Node: List of Automake options\7f384036
-Ref: tar-formats\7f390771
-Node: Miscellaneous\7f394284
-Node: Tags\7f394629
-Node: Suffixes\7f397746
-Node: Include\7f399378
-Node: Conditionals\7f401113
-Node: Usage of Conditionals\7f401971
-Node: Limits of Conditionals\7f405329
-Node: Silencing Make\7f406514
-Node: Make verbosity\7f406870
-Ref: Make verbosity-Footnote-1\7f408192
-Node: Tricks For Silencing Make\7f408266
-Node: Automake Silent Rules\7f410773
-Node: Not Enough\7f417759
-Node: Extending\7f418215
-Node: Third-Party Makefiles\7f423249
-Node: Distributing\7f430314
-Node: API Versioning\7f430963
-Node: Upgrading\7f433668
-Node: FAQ\7f435713
-Node: CVS\7f436837
-Node: maintainer-mode\7f445282
-Node: Wildcards\7f449454
-Node: Limitations on File Names\7f452893
-Node: Errors with distclean\7f455523
-Node: Flag Variables Ordering\7f460472
-Node: Renamed Objects\7f468308
-Node: Per-Object Flags\7f469899
-Node: Multiple Outputs\7f472909
-Node: Hard-Coded Install Paths\7f485268
-Node: Debugging Make Rules\7f490433
-Ref: Debugging Make Rules-Footnote-1\7f492594
-Node: Reporting Bugs\7f492772
-Node: Copying This Manual\7f494583
-Node: GNU Free Documentation License\7f494813
-Node: Indices\7f520134
-Node: Macro Index\7f520423
-Node: Variable Index\7f526062
-Node: General Index\7f557783
+Node: Top\7f1081
+Node: Introduction\7f14332
+Ref: Introduction-Footnote-1\7f15741
+Node: Autotools Introduction\7f15900
+Node: GNU Build System\7f17282
+Node: Use Cases\7f20030
+Node: Basic Installation\7f22158
+Node: Standard Targets\7f25744
+Node: Standard Directory Variables\7f27347
+Node: Standard Configuration Variables\7f29204
+Node: config.site\7f30563
+Node: VPATH Builds\7f31989
+Node: Two-Part Install\7f36047
+Node: Cross-Compilation\7f38491
+Node: Renaming\7f41457
+Node: DESTDIR\7f42615
+Node: Preparing Distributions\7f44797
+Node: Dependency Tracking\7f47167
+Node: Nested Packages\7f49275
+Node: Why Autotools\7f50791
+Node: Hello World\7f52433
+Ref: amhello Explained\7f52855
+Node: Creating amhello\7f53027
+Node: amhello's configure.ac Setup Explained\7f58382
+Node: amhello's Makefile.am Setup Explained\7f63303
+Node: Generalities\7f67003
+Node: General Operation\7f67697
+Node: Strictness\7f71121
+Ref: Gnits\7f71255
+Node: Uniform\7f75155
+Node: Length Limitations\7f80052
+Node: Canonicalization\7f82363
+Node: User Variables\7f83435
+Node: Auxiliary Programs\7f84925
+Node: Examples\7f88862
+Node: Complete\7f89732
+Node: true\7f91837
+Node: automake Invocation\7f94328
+Ref: Invoking automake\7f94483
+Node: configure\7f103098
+Node: Requirements\7f104027
+Node: Optional\7f109265
+Node: aclocal Invocation\7f119008
+Ref: Invoking aclocal\7f119169
+Node: aclocal Options\7f122207
+Node: Macro Search Path\7f125917
+Ref: ACLOCAL_PATH\7f130291
+Node: Extending aclocal\7f131861
+Node: Local Macros\7f135560
+Node: Serials\7f139543
+Node: Future of aclocal\7f144763
+Node: Macros\7f147113
+Node: Public Macros\7f147654
+Ref: Modernize AM_INIT_AUTOMAKE invocation\7f149277
+Node: Obsolete Macros\7f153759
+Node: Private Macros\7f155101
+Node: Directories\7f156551
+Node: Subdirectories\7f158146
+Node: Conditional Subdirectories\7f161538
+Node: SUBDIRS vs DIST_SUBDIRS\7f163219
+Node: Subdirectories with AM_CONDITIONAL\7f164857
+Node: Subdirectories with AC_SUBST\7f166051
+Node: Unconfigured Subdirectories\7f166878
+Node: Alternative\7f170336
+Ref: Alternative-Footnote-1\7f172488
+Node: Subpackages\7f172613
+Node: Programs\7f175968
+Node: A Program\7f177510
+Node: Program Sources\7f178233
+Node: Linking\7f180138
+Node: Conditional Sources\7f183782
+Node: Conditional Programs\7f186710
+Node: A Library\7f188600
+Node: A Shared Library\7f191277
+Node: Libtool Concept\7f192281
+Node: Libtool Libraries\7f194371
+Node: Conditional Libtool Libraries\7f196105
+Node: Conditional Libtool Sources\7f198562
+Node: Libtool Convenience Libraries\7f199949
+Node: Libtool Modules\7f203376
+Node: Libtool Flags\7f204692
+Node: LTLIBOBJS\7f206603
+Node: Libtool Issues\7f207238
+Node: Error required file ltmain.sh not found\7f207579
+Node: Objects created both with libtool and without\7f208800
+Node: Program and Library Variables\7f210716
+Node: Default _SOURCES\7f222876
+Node: LIBOBJS\7f225353
+Node: Program Variables\7f230580
+Node: Yacc and Lex\7f234125
+Ref: Yacc and Lex-Footnote-1\7f239753
+Node: C++ Support\7f240016
+Node: Objective C Support\7f240878
+Node: Objective C++ Support\7f241834
+Node: Unified Parallel C Support\7f242839
+Node: Assembly Support\7f243817
+Node: Fortran 77 Support\7f244989
+Ref: Fortran 77 Support-Footnote-1\7f246656
+Node: Preprocessing Fortran 77\7f246859
+Node: Compiling Fortran 77 Files\7f247463
+Node: Mixing Fortran 77 With C and C++\7f248075
+Ref: Mixing Fortran 77 With C and C++-Footnote-1\7f250398
+Node: How the Linker is Chosen\7f250706
+Node: Fortran 9x Support\7f252245
+Node: Compiling Fortran 9x Files\7f253273
+Node: Java Support with gcj\7f253909
+Node: Vala Support\7f255390
+Node: Support for Other Languages\7f257663
+Node: Dependencies\7f258371
+Node: EXEEXT\7f260258
+Node: Other Objects\7f262498
+Node: Scripts\7f263080
+Node: Headers\7f265939
+Node: Data\7f267734
+Node: Sources\7f268419
+Node: Built Sources Example\7f271424
+Node: Other GNU Tools\7f278596
+Node: Emacs Lisp\7f279125
+Node: gettext\7f281222
+Node: Libtool\7f281910
+Node: Java\7f282169
+Node: Python\7f284828
+Node: Documentation\7f289863
+Node: Texinfo\7f290167
+Node: Man Pages\7f297352
+Node: Install\7f301558
+Node: Basics of Installation\7f302253
+Node: The Two Parts of Install\7f303783
+Node: Extending Installation\7f305323
+Node: Staged Installs\7f306087
+Node: Install Rules for the User\7f307500
+Node: Clean\7f308058
+Node: Dist\7f310230
+Node: Basics of Distribution\7f310734
+Node: Fine-grained Distribution Control\7f314907
+Node: The dist Hook\7f315834
+Node: Checking the Distribution\7f318364
+Node: The Types of Distributions\7f325671
+Node: Tests\7f328824
+Node: Generalities about Testing\7f330020
+Node: Simple Tests\7f332960
+Node: Scripts-based Testsuites\7f333341
+Ref: Testsuite progress on console\7f335714
+Ref: Simple tests and color-tests\7f337807
+Node: Serial Test Harness\7f341830
+Node: Parallel Test Harness\7f343920
+Ref: Basics of test metadata\7f344426
+Node: Custom Test Drivers\7f353519
+Node: Overview of Custom Test Drivers Support\7f353810
+Node: Declaring Custom Test Drivers\7f356862
+Node: API for Custom Test Drivers\7f358284
+Node: Command-line arguments for test drivers\7f359056
+Node: Log files generation and test results recording\7f361770
+Node: Testsuite progress output\7f365985
+Node: Using the TAP test protocol\7f367407
+Node: Introduction to TAP\7f367769
+Node: Use TAP with the Automake test harness\7f369553
+Node: Incompatibilities with other TAP parsers and drivers\7f374976
+Node: Links and external resources on TAP\7f376377
+Node: DejaGnu Tests\7f377969
+Node: Install Tests\7f380097
+Node: Rebuilding\7f380407
+Node: Options\7f384501
+Node: Options generalities\7f384802
+Node: List of Automake options\7f386583
+Ref: tar-formats\7f393990
+Node: Miscellaneous\7f397503
+Node: Tags\7f397848
+Node: Suffixes\7f401044
+Node: Include\7f402676
+Node: Conditionals\7f404411
+Node: Usage of Conditionals\7f405269
+Node: Limits of Conditionals\7f408627
+Node: Silencing Make\7f409812
+Node: Make verbosity\7f410168
+Ref: Make verbosity-Footnote-1\7f411490
+Node: Tricks For Silencing Make\7f411564
+Node: Automake Silent Rules\7f414071
+Node: Not Enough\7f421049
+Node: Extending\7f421505
+Node: Third-Party Makefiles\7f426539
+Node: Distributing\7f433598
+Node: API Versioning\7f434247
+Node: Upgrading\7f436952
+Node: FAQ\7f438997
+Node: CVS\7f440121
+Node: maintainer-mode\7f448557
+Node: Wildcards\7f452732
+Node: Limitations on File Names\7f456170
+Node: Errors with distclean\7f458800
+Node: Flag Variables Ordering\7f463742
+Node: Renamed Objects\7f471751
+Node: Per-Object Flags\7f473346
+Node: Multiple Outputs\7f476356
+Node: Hard-Coded Install Paths\7f488700
+Node: Debugging Make Rules\7f493844
+Ref: Debugging Make Rules-Footnote-1\7f495990
+Node: Reporting Bugs\7f496168
+Node: Copying This Manual\7f497806
+Node: GNU Free Documentation License\7f498036
+Node: Indices\7f523340
+Node: Macro Index\7f523629
+Node: Variable Index\7f529479
+Node: General Index\7f562289
\1f
End Tag Table
-This is automake.info, produced by makeinfo version 6.7 from
+This is automake.info, produced by makeinfo version 6.8 from
automake.texi.
-This manual is for GNU Automake (version 1.16.3, 19 November 2020), a
+This manual is for GNU Automake (version 1.16.4, 16 July 2021), a
program that creates GNU standards-compliant Makefiles from template
files.
- Copyright © 1995–2020 Free Software Foundation, Inc.
+ Copyright © 1995–2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
GNU Automake
************
-This manual is for GNU Automake (version 1.16.3, 19 November 2020), a
+This manual is for GNU Automake (version 1.16.4, 16 July 2021), a
program that creates GNU standards-compliant Makefiles from template
files.
- Copyright © 1995–2020 Free Software Foundation, Inc.
+ Copyright © 1995–2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
For instance when installing GCC, the GNU Compiler Collection, we can
use ‘--target=TARGET’ to specify that we want to build GCC as a
cross-compiler for TARGET. Mixing ‘--build’ and ‘--target’, we can
-actually cross-compile a cross-compiler; such a three-way
-cross-compilation is known as a “Canadian cross”.
+cross-compile a cross-compiler; such a three-way cross-compilation is
+known as a “Canadian cross”.
*Note Specifying the System Type: (autoconf)Specifying Names, for
more information about these ‘configure’ options.
As you probably noticed, ‘src/main.c’ includes ‘config.h’ so it can
use ‘PACKAGE_STRING’. In a real-world project, ‘config.h’ can grow
-really big, with one ‘#define’ per feature probed on the system.
+quite large, with one ‘#define’ per feature probed on the system.
The ‘AC_CONFIG_FILES’ macro declares the list of files that
‘configure’ should create from their ‘*.in’ templates. Automake also
Automake maintainer uses to make distributions from the source control
system.
- Note that most GNU make extensions are not recognized by Automake.
+ Note that most GNU Make extensions are not recognized by Automake.
Using such extensions in a ‘Makefile.am’ will lead to errors or
confusing behavior.
- A special exception is that the GNU make append operator, ‘+=’, is
+ A special exception is that the GNU Make append operator, ‘+=’, is
supported. This operator appends its right hand argument to the
variable specified on the left. Automake will translate the operator
into an ordinary ‘=’ operator; ‘+=’ will thus work with any make
‘gnu’
This is the default level of strictness. Automake will check for
basic compliance with the GNU standards for software packaging.
- *Note (standards)Top:: for full details of these standards.
+ *Note (standards)Top::, for full details of these standards.
Currently the following checks are made:
• The files ‘INSTALL’, ‘NEWS’, ‘README’, ‘AUTHORS’, and
standards”. These are based on the GNU standards, but are even
more detailed. Unless you are a Gnits standards contributor, it is
recommended that you avoid this option until such time as the Gnits
- standard is actually published (which may never happen).
+ standard is published (which is unlikely to ever happen).
Currently, ‘--gnits’ does all the checks that ‘--gnu’ does, and
checks the following as well:
• ‘make installcheck’ will check to make sure that the ‘--help’
- and ‘--version’ really print a usage message and a version
- string, respectively. This is the ‘std-options’ option (*note
+ and ‘--version’ print a usage message and a version string,
+ respectively. This is the ‘std-options’ option (*note
Options::).
• ‘make dist’ will check to make sure the ‘NEWS’ file has been
Not every sort of object can be installed in every directory.
Automake will flag those attempts it finds in error (but see below how
-to override the check if you really need to). Automake will also
-diagnose obvious misspellings in directory names.
+to override the check if you need to). Automake will also diagnose
+obvious misspellings in directory names.
Sometimes the standard directories—even as augmented by Automake—are
not enough. In particular it is sometimes useful, for clarity, to
This feature can also be used to override the sanity checks Automake
performs to diagnose suspicious directory/primary couples (in the
-unlikely case these checks are undesirable, and you really know what
-you’re doing). For example, Automake would error out on this input:
+unlikely case that you need to omit these checks). For example,
+Automake would error out on this input:
# Forbidden directory combinations, automake will error out on this.
pkglib_PROGRAMS = foo
always searched for; some scripts will only be sought if the
generated ‘Makefile.in’ requires them.
+ If ‘AC_CONFIG_AUX_DIR’ is used, it must be given before the call to
+ ‘AM_INIT_AUTOMAKE’; Automake will warn about this if it is not so.
+ All other ‘AC_CONFIG_...’ macros are conventionally called after
+ ‘AM_INIT_AUTOMAKE’, though they may or may not work in other
+ locations, with or without warnings.
+
If ‘AC_CONFIG_AUX_DIR’ is not given, the scripts are looked for in
their standard locations. For ‘mdate-sh’, ‘texinfo.tex’, and
‘ylwrap’, the standard location is the source directory
‘AC_CONFIG_HEADERS’
Automake will generate rules to rebuild these headers from the
corresponding templates (usually, the template for a ‘foo.h’ header
- being ‘foo.h.in’). Older versions of Automake required the use of
- ‘AM_CONFIG_HEADER’; this is no longer the case, and that macro has
- indeed been removed.
+ being ‘foo.h.in’).
As with ‘AC_CONFIG_FILES’ (*note Requirements::), parts of the
specification using shell variables will be ignored as far as
cleaning, distributing, and rebuilding is concerned.
+ Older versions of Automake required the use of ‘AM_CONFIG_HEADER’;
+ this is no longer the case, and that macro has indeed been removed.
+
‘AC_CONFIG_LINKS’
Automake will generate rules to remove ‘configure’ generated links
on ‘make distclean’ and to distribute named source files as part of
‘make dist’.
- As for ‘AC_CONFIG_FILES’ (*note Requirements::), parts of the
+ As with ‘AC_CONFIG_FILES’ (*note Requirements::), parts of the
specification using shell variables will be ignored as far as
cleaning and distributing is concerned. (There are no rebuild
rules for links.)
==============================
Automake includes a number of Autoconf macros that can be used in your
-package (*note Macros::); some of them are actually required by Automake
-in certain situations. These macros must be defined in your
-‘aclocal.m4’; otherwise they will not be seen by ‘autoconf’.
+package (*note Macros::); some of them are required by Automake in
+certain situations. These macros must be defined in your ‘aclocal.m4’;
+otherwise they will not be seen by ‘autoconf’.
The ‘aclocal’ program will automatically generate ‘aclocal.m4’ files
based on the contents of ‘configure.ac’. This provides a convenient way
While computing ‘aclocal.m4’, ‘aclocal’ runs ‘autom4te’ (*note Using
‘Autom4te’: (autoconf)Using autom4te.) in order to trace the macros that
-are really used, and omit from ‘aclocal.m4’ all macros that are
-mentioned but otherwise unexpanded (this can happen when a macro is
-called conditionally). ‘autom4te’ is expected to be in the ‘PATH’, just
-as ‘autoconf’. Its location can be overridden using the ‘AUTOM4TE’
+are used, and omit from ‘aclocal.m4’ all macros that are mentioned but
+otherwise unexpanded (this can happen when a macro is called
+conditionally). ‘autom4te’ is expected to be in the ‘PATH’, just as
+‘autoconf’. Its location can be overridden using the ‘AUTOM4TE’
environment variable.
* Menu:
implies ‘--install’ and ‘--dry-run’.
‘--dry-run’
- Do not actually overwrite (or create) ‘aclocal.m4’ and M4 files
- installed by ‘--install’.
+ Do not overwrite (or create) ‘aclocal.m4’ and M4 files installed by
+ ‘--install’.
‘--help’
Print a summary of the command line options and exit.
‘--force’
Always overwrite the output file. The default is to overwrite the
- output file only when really needed, i.e., when its contents change
- or if one of its dependencies is younger.
+ output file only when needed, i.e., when its contents change or if
+ one of its dependencies is younger.
This option forces the update of ‘aclocal.m4’ (or the file
specified with ‘--output’ below) and only this file, it has
should be done inside the defined macro, not at the beginning of the
file.
- Starting with Automake 1.8, ‘aclocal’ will warn about all underquoted
-calls to ‘AC_DEFUN’. We realize this will annoy a lot of people,
-because ‘aclocal’ was not so strict in the past and many third party
-macros are underquoted; and we have to apologize for this temporary
-inconvenience. The reason we have to be stricter is that a future
-implementation of ‘aclocal’ (*note Future of aclocal::) will have to
-temporarily include all of these third party ‘.m4’ files, maybe several
-times, including even files that are not actually needed. Doing so
-should alleviate many problems of the current implementation; however it
-requires a stricter style from the macro authors. Hopefully it is easy
-to revise the existing macros. For instance,
+ Starting with Automake 1.8, ‘aclocal’ warns about all underquoted
+calls to ‘AC_DEFUN’. We realize this annoys some people, because
+‘aclocal’ was not so strict in the past and many third party macros are
+underquoted; and we have to apologize for this temporary inconvenience.
+The reason we have to be stricter is that a future implementation of
+‘aclocal’ (*note Future of aclocal::) will have to temporarily include
+all of these third party ‘.m4’ files, maybe several times, even
+including files that end up not being needed. Doing so should alleviate
+many problems of the current implementation; however, it requires a
+stricter style from macro authors. Hopefully it is easy to revise the
+existing macros. For instance,
# bad style
AC_PREREQ(2.68)
])
Wrapping the ‘AC_PREREQ’ call inside the macro ensures that Autoconf
-2.68 will not be required if ‘AX_FOOBAR’ is not actually used. Most
-importantly, quoting the first argument of ‘AC_DEFUN’ allows the macro
-to be redefined or included twice (otherwise this first argument would
-be expanded during the second definition). For consistency we like to
+2.68 will not be required if ‘AX_FOOBAR’ is not used. Most importantly,
+quoting the first argument of ‘AC_DEFUN’ allows the macro to be
+redefined or included twice (otherwise this first argument would be
+expanded during the second definition). For consistency we like to
quote even arguments such as ‘2.68’ that do not require it.
If you have been directed here by the ‘aclocal’ diagnostic but are
Custom macros should be distributed for the same reason that
‘configure.ac’ is: so that other people have all the sources of your
-package if they want to work on it. Actually, this distribution happens
+package if they want to work on it. In fact, this distribution happens
automatically because all ‘m4_include’d files are distributed.
However there is no consensus on the distribution of third-party
6.3.6 The Future of ‘aclocal’
-----------------------------
-‘aclocal’ is expected to disappear. This feature really should not be
-offered by Automake. Automake should focus on generating ‘Makefile’s;
-dealing with M4 macros really is Autoconf’s job. The fact that some
-people install Automake just to use ‘aclocal’, but do not use ‘automake’
-otherwise is an indication of how that feature is misplaced.
+Ideally, ‘aclocal’ should not be part of Automake. Automake should
+focus on generating ‘Makefile’s; dealing with M4 macros is more
+Autoconf’s job. The fact that some people install Automake just to use
+‘aclocal’, but do not use ‘automake’ otherwise is an indication of how
+that feature is misplaced.
The new implementation will probably be done slightly differently.
For instance, it could enforce the ‘m4/’-style layout discussed in *note
Many packages come with a script called ‘bootstrap’ or ‘autogen.sh’,
that will just call ‘aclocal’, ‘libtoolize’, ‘gettextize’ or
‘autopoint’, ‘autoconf’, ‘autoheader’, and ‘automake’ in the right
-order. Actually this is precisely what ‘autoreconf’ can do for you. If
+order. In fact, this is precisely what ‘autoreconf’ can do for you. If
your package has such a ‘bootstrap’ or ‘autogen.sh’ script, consider
using ‘autoreconf’. That should simplify its logic a lot (less things
-to maintain, yum!), it’s even likely you will not need the script
-anymore, and more to the point you will not call ‘aclocal’ directly
-anymore.
+to maintain, all to the good), it’s even likely you will not need the
+script anymore, and more to the point you will not call ‘aclocal’
+directly anymore.
For the time being, third-party packages should continue to install
public macros into ‘/usr/share/aclocal/’. If ‘aclocal’ is replaced by
another tool it might make sense to rename the directory, but supporting
-‘/usr/share/aclocal/’ for backward compatibility should be really easy
-provided all macros are properly written (*note Extending aclocal::).
+‘/usr/share/aclocal/’ for backward compatibility should be easy provided
+all macros are properly written (*note Extending aclocal::).
\1f
File: automake.info, Node: Macros, Prev: aclocal Invocation, Up: configure
• Any directory listed in ‘DIST_SUBDIRS’ and ‘SUBDIRS’ must be
configured.
- I.e., the ‘Makefile’ must exist or the recursive ‘make’ rules will
- not be able to process the directory.
+ That is, the ‘Makefile’ must exist or the recursive ‘make’ rules
+ will not be able to process the directory.
• Any configured directory must be listed in ‘DIST_SUBDIRS’.
This is so the cleaning rules remove the generated ‘Makefile’s. It
the parent directory and the grandparent directory. So if the
‘AC_CONFIG_AUX_DIR([.])’ line was removed from ‘hand/configure.ac’, that
subpackage would share the auxiliary script of the ‘arm’ package. This
-may look like a gain in size (a few kilobytes), but it is actually a
-loss of modularity as the ‘hand’ subpackage is no longer self-contained
-(‘make dist’ in the subdirectory will not work anymore).
+may look like a gain in size (a few kilobytes), but more importantly, it
+is a loss of modularity as the ‘hand’ subpackage is no longer
+self-contained (‘make dist’ in the subdirectory will not work anymore).
Packages that do not use Automake need more work to be integrated
this way. *Note Third-Party Makefiles::.
‘PROG_LDFLAGS’ variable for this purpose.
It is also occasionally useful to have a program depend on some other
-target that is not actually part of that program. This can be done
-using either the ‘PROG_DEPENDENCIES’ or the ‘EXTRA_PROG_DEPENDENCIES’
+target that is not in fact part of that program. This can be done using
+either the ‘PROG_DEPENDENCIES’ or the ‘EXTRA_PROG_DEPENDENCIES’
variable. Each program depends on the contents both variables, but no
further interpretation is done.
Libtool convenience libraries are declared by directory-less
variables such as ‘noinst_LTLIBRARIES’, ‘check_LTLIBRARIES’, or even
‘EXTRA_LTLIBRARIES’. Unlike installed libtool libraries they do not
-need an ‘-rpath’ flag at link time (actually this is the only
+need an ‘-rpath’ flag at link time (this is in fact the only
difference).
Convenience libraries listed in ‘noinst_LTLIBRARIES’ are always
(In this trivial case the issue could be avoided by linking ‘libfoo.la’
with ‘prog’ instead of listing ‘foo.c’ in ‘prog_SOURCES’. But let’s
-assume we really want to keep ‘prog’ and ‘libfoo.la’ separate.)
+assume we want to keep ‘prog’ and ‘libfoo.la’ separate.)
Technically, it means that we should build ‘foo.$(OBJEXT)’ for
‘prog’, and ‘foo.lo’ for ‘libfoo.la’. The problem is that in the course
‘subdir-objects’ is in effect in the current directory then the
‘.o’ file will be put into the subdirectory named after the source
file. For instance, with ‘subdir-objects’ enabled,
- ‘sub/dir/file.c’ will be compiled to ‘sub/dir/file.o’. Some people
- prefer this mode of operation. You can specify ‘subdir-objects’ in
- ‘AUTOMAKE_OPTIONS’ (*note Options::).
+ ‘sub/dir/file.c’ will be compiled to ‘sub/dir/file.o’. Some
+ projects prefer or require this mode of operation. You can specify
+ ‘subdir-objects’ in ‘AUTOMAKE_OPTIONS’ (*note Options::).
+
+ When ‘subdir-objects’ is specified, and source files which lie
+ outside the current directory tree are nevertheless specified, as
+ in ‘foo_SOURCES = ../lib/other.c’, Automake will still remove
+ ‘../lib/other.o’, in fact, ‘../lib/*.o’ (e.g., at ‘make clean’,
+ even though it is arguably wrong for one subdirectory to clean in a
+ sibling. This may or may not be changed in the future.
‘EXTRA_maude_SOURCES’
Automake needs to know the list of files you intend to compile
_statically_. For one thing, this is the only way Automake has of
knowing what sort of language support a given ‘Makefile.in’
- requires. (1) This means that, for example, you can’t put a
+ requires. (There are other, more obscure reasons for this
+ limitation as well.) This means that, for example, you can’t put a
configure substitution like ‘@my_sources@’ into a ‘_SOURCES’
variable. If you intend to conditionally compile source files and
use ‘configure’ to substitute the appropriate object names into,
‘maude_LDFLAGS’
This variable is used to pass extra flags to the link step of a
program or a shared library. It overrides the ‘AM_LDFLAGS’
- variable.
+ variable, even if it is defined only in a false branch of a
+ conditional; in other words, if ‘PROG_LDFLAGS’ is defined at all,
+ ‘AM_LDFLAGS’ will not be used.
‘maude_LIBTOOLFLAGS’
This variable is used to pass extra options to ‘libtool’. It
‘maude_DEPENDENCIES’
‘EXTRA_maude_DEPENDENCIES’
It is also occasionally useful to have a target (program or
- library) depend on some other file that is not actually part of
- that target. This can be done using the ‘_DEPENDENCIES’ variable.
- Each target depends on the contents of such a variable, but no
- further interpretation is done.
+ library) depend on some other file that is not in fact part of that
+ target. This can be done using the ‘_DEPENDENCIES’ variable. Each
+ target depends on the contents of such a variable, but no further
+ interpretation is done.
Since these dependencies are associated with the link rule used to
create the programs they should normally list files used by the
as ‘_CFLAGS’, ‘_LDFLAGS’ or ‘_LIBTOOLFLAGS’, in cases where they
apply.
+ If the variable ‘AM_V_*_LINK’ exists, it is used to output a status
+ line in silent mode; otherwise, ‘AM_V_GEN’ is used.
+
‘maude_CCASFLAGS’
‘maude_CFLAGS’
‘maude_CPPFLAGS’
This facility is rarely needed in practice, and we recommend
avoiding it until you find it is required.
- ---------- Footnotes ----------
-
- (1) There are other, more obscure reasons for this limitation as
-well.
-
\1f
File: automake.info, Node: Default _SOURCES, Next: LIBOBJS, Prev: Program and Library Variables, Up: Programs
in preference to the per-executable (or per-library) ‘_CFLAGS’.
‘COMPILE’
- This is the command used to actually compile a C source file. The
- file name is appended to form the complete command line.
+ This is the command used to compile a C source file. The file name
+ is appended to form the complete command line.
‘AM_LDFLAGS’
This is the variable the ‘Makefile.am’ author can use to pass in
preference to the per-executable (or per-library) ‘_LDFLAGS’.
‘LINK’
- This is the command used to actually link a C program. It already
- includes ‘-o $@’ and the usual variable references (for instance,
- ‘CFLAGS’); it takes as “arguments” the names of the object files
- and libraries to link in. This variable is not used when the
- linker is overridden with a per-target ‘_LINK’ variable or
- per-target flags cause Automake to define such a ‘_LINK’ variable.
+ This is the command used to link a C program. It already includes
+ ‘-o $@’ and the usual variable references (for instance, ‘CFLAGS’);
+ it takes as “arguments” the names of the object files and libraries
+ to link in. This variable is not used when the linker is
+ overridden with a per-target ‘_LINK’ variable or per-target flags
+ cause Automake to define such a ‘_LINK’ variable.
\1f
File: automake.info, Node: Yacc and Lex, Next: C++ Support, Prev: Program Variables, Up: Programs
The maintainer’s variant of ‘CXXFLAGS’.
‘CXXCOMPILE’
- The command used to actually compile a C++ source file. The file
- name is appended to form the complete command line.
+ The command used to compile a C++ source file. The file name is
+ appended to form the complete command line.
‘CXXLINK’
- The command used to actually link a C++ program.
+ The command used to link a C++ program.
\1f
File: automake.info, Node: Objective C Support, Next: Objective C++ Support, Prev: C++ Support, Up: Programs
The maintainer’s variant of ‘OBJCFLAGS’.
‘OBJCCOMPILE’
- The command used to actually compile an Objective C source file.
- The file name is appended to form the complete command line.
+ The command used to compile an Objective C source file. The file
+ name is appended to form the complete command line.
‘OBJCLINK’
- The command used to actually link an Objective C program.
+ The command used to link an Objective C program.
\1f
File: automake.info, Node: Objective C++ Support, Next: Unified Parallel C Support, Prev: Objective C Support, Up: Programs
The maintainer’s variant of ‘OBJCXXFLAGS’.
‘OBJCXXCOMPILE’
- The command used to actually compile an Objective C++ source file.
- The file name is appended to form the complete command line.
+ The command used to compile an Objective C++ source file. The file
+ name is appended to form the complete command line.
‘OBJCXXLINK’
- The command used to actually link an Objective C++ program.
+ The command used to link an Objective C++ program.
\1f
File: automake.info, Node: Unified Parallel C Support, Next: Assembly Support, Prev: Objective C++ Support, Up: Programs
The maintainer’s variant of ‘UPCFLAGS’.
‘UPCCOMPILE’
- The command used to actually compile a Unified Parallel C source
- file. The file name is appended to form the complete command line.
+ The command used to compile a Unified Parallel C source file. The
+ file name is appended to form the complete command line.
‘UPCLINK’
- The command used to actually link a Unified Parallel C program.
+ The command used to link a Unified Parallel C program.
\1f
File: automake.info, Node: Assembly Support, Next: Fortran 77 Support, Prev: Unified Parallel C Support, Up: Programs
The maintainer’s variant of ‘RFLAGS’.
‘F77COMPILE’
- The command used to actually compile a Fortran 77 source file. The
- file name is appended to form the complete command line.
+ The command used to compile a Fortran 77 source file. The file
+ name is appended to form the complete command line.
‘FLINK’
- The command used to actually link a pure Fortran 77 program or
- shared library.
+ The command used to link a pure Fortran 77 program or shared
+ library.
Automake can handle preprocessing Fortran 77 and Ratfor source files
in addition to compiling them(1). Automake also contains some support
The maintainer’s variant of ‘FCFLAGS’.
‘FCCOMPILE’
- The command used to actually compile a Fortran 9x source file. The
- file name is appended to form the complete command line.
+ The command used to compile a Fortran 9x source file. The file
+ name is appended to form the complete command line.
‘FCLINK’
- The command used to actually link a pure Fortran 9x program or
- shared library.
+ The command used to link a pure Fortran 9x program or shared
+ library.
* Menu:
(<https://www.vala-project.org/>). This requires valac version 0.7.0 or
later, and currently requires the user to use GNU ‘make’.
- foo_SOURCES = foo.vala bar.vala zardoc.c
+ foo_SOURCES = foo.vala bar.vala zardoz.c
Any ‘.vala’ file listed in a ‘_SOURCES’ variable will be compiled
into C code by the Vala compiler. The generated ‘.c’ files are
***********************
Automake can handle derived objects that are not C programs. Sometimes
-the support for actually building such objects must be explicitly
-supplied, but Automake will still automatically handle installation and
-distribution.
+the support for building such objects must be explicitly supplied, but
+Automake can still automatically handle installation and distribution.
* Menu:
Usually, only header files that accompany installed libraries need to
be installed. Headers used by programs or convenience libraries are not
installed. The ‘noinst_HEADERS’ variable can be used for such headers.
-However when the header actually belongs to a single convenience library
-or program, we recommend listing it in the program’s or library’s
+However, when the header belongs to a single convenience library or
+program, we recommend listing it in the program’s or library’s
‘_SOURCES’ variable (*note Program Sources::) instead of in
‘noinst_HEADERS’. This is clearer for the ‘Makefile.am’ reader.
‘noinst_HEADERS’ would be the right variable to use in a directory
= foo.h’ to ensure ‘foo.h’ gets built before any other target (including
‘foo.o’) during ‘make all’ or ‘make check’.
- ‘BUILT_SOURCES’ is actually a bit of a misnomer, as any file which
-must be created early in the build process can be listed in this
-variable. Moreover, all built sources do not necessarily have to be
-listed in ‘BUILT_SOURCES’. For instance, a generated ‘.c’ file doesn’t
-need to appear in ‘BUILT_SOURCES’ (unless it is included by another
-source), because it’s a known dependency of the associated object.
+ ‘BUILT_SOURCES’ is a bit of a misnomer, as any file which must be
+created early in the build process can be listed in this variable.
+Moreover, all built sources do not necessarily have to be listed in
+‘BUILT_SOURCES’. For instance, a generated ‘.c’ file doesn’t need to
+appear in ‘BUILT_SOURCES’ (unless it is included by another source),
+because it’s a known dependency of the associated object.
To emphasize, ‘BUILT_SOURCES’ is honored only by ‘make all’, ‘make
check’, ‘make install’, and ‘make install-exec’ (and ‘make dist’). This
You don’t have to list _all_ the dependencies of ‘foo.o’ explicitly,
only those that might need to be built. If a dependency already exists,
it will not hinder the first compilation and will be recorded by the
-normal dependency tracking code. (Note that after this first
-compilation the dependency tracking code will also have recorded the
-dependency between ‘foo.o’ and ‘bindir.h’, so our explicit dependency is
-really useful to the first build only.)
+normal dependency tracking code. (After this first compilation, the
+dependency tracking code will also have recorded the dependency between
+‘foo.o’ and ‘bindir.h’, so our explicit dependency is only useful to the
+first build.)
Adding explicit dependencies like this can be a bit dangerous if you
are not careful enough. This is due to the way Automake tries not to
Byte-compiled Emacs Lisp files are not portable among all versions of
Emacs, so it makes sense to turn this off if you expect sites to have
-more than one version of Emacs installed. Furthermore, many packages
-don’t actually benefit from byte-compilation. Still, we recommend that
+more than one version of Emacs installed. Furthermore, many packages do
+not actually benefit from byte-compilation. Still, we recommend that
you byte-compile your Emacs Lisp sources. It is probably better for
sites with strange setups to cope for themselves than to make the
installation less nice for everybody else.
Automake provides support for Python compilation with the ‘PYTHON’
primary. A typical setup is to call ‘AM_PATH_PYTHON’ in ‘configure.ac’
-and use a line like the following in ‘Makefile.am’:
+and use a line like this in ‘Makefile.am’:
python_PYTHON = tree.py leave.py
- Any files listed in a ‘_PYTHON’ variable will be byte-compiled with
-‘py-compile’ at install time. ‘py-compile’ actually creates both
-standard (‘.pyc’) and optimized (‘.pyo’) byte-compiled versions of the
-source files. Note that because byte-compilation occurs at install
-time, any files listed in ‘noinst_PYTHON’ will not be compiled. Python
-source files are included in the distribution by default; prepend
-‘nodist_’ (as in ‘nodist_python_PYTHON’) to omit them.
-
- Automake ships with an Autoconf macro called ‘AM_PATH_PYTHON’ that
-will determine some Python-related directory variables (see below). If
-you have called ‘AM_PATH_PYTHON’ from ‘configure.ac’, then you may use
-the variables ‘python_PYTHON’ or ‘pkgpython_PYTHON’ to list Python
-source files in your ‘Makefile.am’, depending on where you want your
-files installed (see the definitions of ‘pythondir’ and ‘pkgpythondir’
-below).
+ Python source files are included in the distribution by default;
+prepend ‘nodist_’ (as in ‘nodist_python_PYTHON’) to omit them.
+
+ At install time, any files listed in a ‘_PYTHON’ variable will be
+byte-compiled with ‘py-compile’. ‘py-compile’ creates both standard
+(‘.pyc’) and optimized (‘.pyo’) byte-compiled versions of the source
+files. Because byte-compilation occurs at install time, files listed in
+‘noinst_PYTHON’ will not be compiled.
+
+ Automake ships with an Autoconf macro named ‘AM_PATH_PYTHON’ that
+determines some Python-related directory variables (see below). If you
+have called ‘AM_PATH_PYTHON’ from ‘configure.ac’, then you may use the
+variables ‘python_PYTHON’ and ‘pkgpython_PYTHON’ to list Python source
+files in your ‘Makefile.am’, depending on whether you want your files
+installed in ‘pythondir’ or ‘pkgpythondir’, respectively.
-- Macro: AM_PATH_PYTHON ([VERSION], [ACTION-IF-FOUND],
[ACTION-IF-NOT-FOUND])
run.
If ACTION-IF-NOT-FOUND is not specified, as in the following
- example, the default is to abort ‘configure’.
+ example, the default is to abort ‘configure’:
- AM_PATH_PYTHON([2.2])
+ AM_PATH_PYTHON([2.5])
This is fine when Python is an absolute requirement for the
- package. If Python >= 2.5 was only _optional_ to the package,
+ package. If Python ≥ 2.5 was only _optional_ for the package,
‘AM_PATH_PYTHON’ could be called as follows.
AM_PATH_PYTHON([2.5],, [:])
then that will be the only Python interpreter that is tried.
‘AM_PATH_PYTHON’ creates the following output variables based on
- the Python installation found during configuration.
+ the Python installation found during configuration:
‘PYTHON’
The name of the Python executable, or ‘:’ if no suitable
‘PYTHON_VERSION’
The Python version number, in the form MAJOR.MINOR (e.g., ‘2.5’).
- This is currently the value of ‘'%u.%u' % sys.version_info[:2]’.
+ This is set to be the value of ‘'%u.%u' % sys.version_info[:2]’.
‘PYTHON_PREFIX’
- The string ‘${prefix}’. This term may be used in future work that
- needs the contents of Python’s ‘sys.prefix’, but general consensus
- is to always use the value from ‘configure’.
-
‘PYTHON_EXEC_PREFIX’
- The string ‘${exec_prefix}’. This term may be used in future work
- that needs the contents of Python’s ‘sys.exec_prefix’, but general
- consensus is to always use the value from ‘configure’.
+ The value of Python’s ‘sys.prefix’ (resp. ‘sys.exec_prefix’)
+ variable. Sometimes the same as the standard ‘${prefix}’
+ (‘${exec_prefix}’), but differs on some platforms such as Mac OS x
+ (where Python is usually installed as a Framework). Can be set
+ explicitly with the ‘--with-python_prefix’
+ (‘--with-python_exec_prefix’) ‘configure’ option.
‘PYTHON_PLATFORM’
The canonical name used by Python to describe the operating system,
This is a convenience variable that is defined as
‘$(pyexecdir)/$(PACKAGE)’.
- All of these directory variables have values that start with either
-‘${prefix}’ or ‘${exec_prefix}’ unexpanded. This works fine in
-‘Makefiles’, but it makes these variables hard to use in ‘configure’.
+ All of these directory variables have values that can start with
+either ‘${prefix}’ or ‘${exec_prefix}’, unexpanded. This works fine in
+‘Makefile’s, but it makes these variables hard to use in ‘configure’.
This is mandated by the GNU coding standards, so that the user can run
‘make prefix=/foo install’. The Autoconf manual has a section with more
details on this topic (*note Installation Directory Variables:
file that matches ‘vers*.texi’ just as an automatically generated
version file.
- Sometimes an info file actually depends on more than one ‘.texi’
-file. For instance, in GNU Hello, ‘hello.texi’ includes the file
-‘fdl.texi’. You can tell Automake about these dependencies using the
-‘TEXI_TEXINFOS’ variable. Here is how GNU Hello does it:
+ Often an Info file depends on more than one ‘.texi’ file. For
+instance, in GNU Hello, ‘hello.texi’ includes the file ‘fdl.texi’. You
+can tell Automake about these dependencies using the ‘TEXI_TEXINFOS’
+variable. Here is how GNU Hello does it:
info_TEXINFOS = hello.texi
hello_TEXINFOS = fdl.texi
notrans_dist_man3_MANS = bar.3
-\1f
-File: automake.info, Node: Install, Next: Clean, Prev: Documentation, Up: Top
-
-12 What Gets Installed
-**********************
-
-Naturally, Automake handles the details of actually installing your
-program once it has been built. All files named by the various
-primaries are automatically installed in the appropriate places when the
-user runs ‘make install’.
-
-* Menu:
-
-* Basics of Installation:: What gets installed where
-* The Two Parts of Install:: Installing data and programs separately
-* Extending Installation:: Adding your own rules for installation
-* Staged Installs:: Installation in a temporary location
-* Install Rules for the User:: Useful additional rules
-
-This is automake.info, produced by makeinfo version 6.7 from
+This is automake.info, produced by makeinfo version 6.8 from
automake.texi.
-This manual is for GNU Automake (version 1.16.3, 19 November 2020), a
+This manual is for GNU Automake (version 1.16.4, 16 July 2021), a
program that creates GNU standards-compliant Makefiles from template
files.
- Copyright © 1995–2020 Free Software Foundation, Inc.
+ Copyright © 1995–2021 Free Software Foundation, Inc.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
END-INFO-DIR-ENTRY
\1f
+File: automake.info, Node: Install, Next: Clean, Prev: Documentation, Up: Top
+
+12 What Gets Installed
+**********************
+
+Naturally, Automake handles the details of installing your program once
+it has been built. All files named by the various primaries are
+automatically installed in the appropriate places when the user runs
+‘make install’.
+
+* Menu:
+
+* Basics of Installation:: What gets installed where
+* The Two Parts of Install:: Installing data and programs separately
+* Extending Installation:: Adding your own rules for installation
+* Staged Installs:: Installation in a temporary location
+* Install Rules for the User:: Useful additional rules
+
+\1f
File: automake.info, Node: Basics of Installation, Next: The Two Parts of Install, Up: Install
12.1 Basics of Installation
===========================
The ‘dist’ rule in the generated ‘Makefile.in’ can be used to generate a
-gzipped ‘tar’ file and other flavors of archive for distribution. The
-file is named based on the ‘PACKAGE’ and ‘VERSION’ variables
+gzipped ‘tar’ file and/or other flavors of archives for distribution.
+The file is named based on the ‘PACKAGE’ and ‘VERSION’ variables
automatically defined by either the ‘AC_INIT’ invocation or by a
_deprecated_ two-arguments invocation of the ‘AM_INIT_AUTOMAKE’ macro
(see *note Public Macros:: for how these variables get their values,
from either defaults or explicit values—it’s slightly trickier than one
-would expect). More precisely the gzipped ‘tar’ file is named
+would expect). More precisely, the gzipped ‘tar’ file is named
‘${PACKAGE}-${VERSION}.tar.gz’.
- You can use the ‘make’ variable ‘GZIP_ENV’ to control how gzip is
-run. The default setting is ‘--best’.
-
You can set the environment variable ‘TAR’ to override the tar
-program used; it defaults to ‘tar’.
+program used; it defaults to ‘tar’. *Note The Types of Distributions::,
+for how to generate other kinds of archives.
For the most part, the files to distribute are automatically found by
-Automake: all source files are automatically included in a distribution,
-as are all ‘Makefile.am’ and ‘Makefile.in’ files. Automake also has a
-built-in list of commonly used files that are automatically included if
-they are found in the current directory (either physically, or as the
-target of a ‘Makefile.am’ rule); this list is printed by ‘automake
---help’. Note that some files in this list are actually distributed
-only if other certain conditions hold (for example, the ‘config.h.top’
-and ‘config.h.bot’ files are automatically distributed only if, e.g.,
-‘AC_CONFIG_HEADERS([config.h])’ is used in ‘configure.ac’). Also, files
-that are read by ‘configure’ (i.e. the source files corresponding to the
-files specified in various Autoconf macros such as ‘AC_CONFIG_FILES’ and
-siblings) are automatically distributed. Files included in a
-‘Makefile.am’ (using ‘include’) or in ‘configure.ac’ (using
-‘m4_include’), and helper scripts installed with ‘automake
---add-missing’ are also distributed.
-
- Still, sometimes there are files that must be distributed, but which
-are not covered in the automatic rules. These files should be listed in
-the ‘EXTRA_DIST’ variable. You can mention files from subdirectories in
-‘EXTRA_DIST’.
+Automake:
+
+ • All source files are automatically included in a distribution, as
+ are all ‘Makefile.am’ and ‘Makefile.in’ files.
+
+ • Files that are read by ‘configure’ are automatically distributed.
+ These are the source files as specified in various Autoconf macros
+ such as ‘AC_CONFIG_FILES’ and siblings.
+
+ • Files included in a ‘Makefile.am’ (using ‘include’) or in
+ ‘configure.ac’ (using ‘m4_include’).
+
+ • Automake has a built-in list of commonly used files automatically
+ included in the distribution if they are found in the current
+ directory (either physically, or as the target of a ‘Makefile.am’
+ rule). Some common examples: ‘ABOUT-GNU’, ‘COPYING’, ‘TODO’.
+
+ This list also includes helper scripts installed with ‘automake
+ --add-missing’. Some common examples: ‘compile’, ‘config.guess’,
+ ‘config.rpath’, ‘config.sub’, ‘texinfo.tex’.
+
+ • Automake has another built-in list of files automatically
+ distributed if they are found either with the plain name, or with
+ extension ‘.md’ (presumably MarkDown, though this not checked).
+ They are checked for in that order, so the plain name is preferred.
+ These are: ‘AUTHORS ChangeLog INSTALL NEWS README README-alpha
+ THANKS’.
+
+ • A final built-in list of files are those distributed only if other
+ certain conditions hold. For example, the files ‘config.h.top’ and
+ ‘config.h.bot’ are automatically distributed only if, e.g.,
+ ‘AC_CONFIG_HEADERS([config.h])’ is used in ‘configure.ac’).
+ ‘README-alpha’ is another such file, with ‘README-alpha.md’
+ distributed if that is what is available; *note Strictness::, for
+ its conditions for distribution.
+
+These three lists of files are given in their entirety in the output
+from ‘automake --help’.
+
+ Despite all this automatic inclusion, it is still common to have
+files to be distributed which are not found by the automatic rules. You
+should listed these files in the ‘EXTRA_DIST’ variable. You can mention
+files in subdirectories in ‘EXTRA_DIST’.
You can also mention a directory in ‘EXTRA_DIST’; in this case the
-entire directory will be recursively copied into the distribution.
-Please note that this will also copy _everything_ in the directory,
-including, e.g., Subversion’s ‘.svn’ private directories or CVS/RCS
-version control files; thus we recommend against using this feature
-as-is. However, you can use the ‘dist-hook’ feature to ameliorate the
-problem; *note The dist Hook::.
+entire directory will be recursively copied into the distribution. To
+emphasize, this copies _everything_ in the directory, including
+temporary editor files, intermediate build files, version control files,
+etc.; thus we recommend against using this feature as-is. However, you
+can use the ‘dist-hook’ feature to ameliorate the problem; *note The
+dist Hook::.
If you define ‘SUBDIRS’, Automake will recursively include the
subdirectories in the distribution. If ‘SUBDIRS’ is defined
EXTRA_DIST = doc
dist-hook:
chmod -R u+w $(distdir)/doc
- rm -rf `find $(distdir)/doc -type d -name .svn`
-
-Note that the ‘dist-hook’ recipe shouldn’t assume that the regular files
-in the distribution directory are writable; this might not be the case
-if one is packaging from a read-only source tree, or when a ‘make
-distcheck’ is being done. For similar reasons, the recipe shouldn’t
-assume that the subdirectories put into the distribution directory as an
-effect of having them listed in ‘EXTRA_DIST’ are writable. So, if the
-‘dist-hook’ recipe wants to modify the content of an existing file (or
-‘EXTRA_DIST’ subdirectory) in the distribution directory, it should
-explicitly to make it writable first:
+ rm -rf `find $(distdir)/doc -type d -name RCS`
+
+The ‘dist-hook’ recipe should not assume that the regular files in the
+distribution directory are writable; this might not be the case if one
+is packaging from a read-only source tree, or when a ‘make distcheck’ is
+being done. Similarly, the recipe should not assume that the
+subdirectories put into the distribution directory as a result of being
+listed in ‘EXTRA_DIST’ are writable. So, if the ‘dist-hook’ recipe
+wants to modify the content of an existing file (or ‘EXTRA_DIST’
+subdirectory) in the distribution directory, it should explicitly to
+make it writable first:
EXTRA_DIST = README doc
dist-hook:
files from the current directory before creating the tarball. If you
are at the top-level directory, then ‘distdir = $(PACKAGE)-$(VERSION)’.
When used from subdirectory named ‘foo/’, then ‘distdir =
-../$(PACKAGE)-$(VERSION)/foo’. ‘$(distdir)’ can be a relative or
-absolute path, do not assume any form.
+../$(PACKAGE)-$(VERSION)/foo’. ‘$(distdir)’ can be either a relative or
+absolute path; do not assume a particular form.
‘$(top_distdir)’ always points to the root directory of the
-distributed tree. At the top-level it’s equal to ‘$(distdir)’. In the
+distributed tree. At the top level it’s equal to ‘$(distdir)’. In the
‘foo/’ subdirectory ‘top_distdir = ../$(PACKAGE)-$(VERSION)’.
-‘$(top_distdir)’ too can be a relative or absolute path.
+‘$(top_distdir)’ can also be either a relative or absolute path.
- Note that when packages are nested using ‘AC_CONFIG_SUBDIRS’ (*note
+ When packages are nested using ‘AC_CONFIG_SUBDIRS’ (*note
Subpackages::), then ‘$(distdir)’ and ‘$(top_distdir)’ are relative to
the package where ‘make dist’ was run, not to any sub-packages involved.
‘dist-gzip’
Generate a ‘gzip’ tar archive of the distribution. This is the
- only format enabled by default.
+ only format enabled by default. By default, this rule makes ‘gzip’
+ use a compression option of ‘--best’. To make it use a different
+ one, set the ‘GZIP_ENV’ environment variable. For example, ‘make
+ dist-gzip GZIP_ENV=-7’.
‘dist-bzip2’
Generate a ‘bzip2’ tar archive of the distribution. bzip2 archives
- are frequently smaller than gzipped archives. By default, this
- rule makes ‘bzip2’ use a compression option of ‘-9’. To make it
- use a different one, set the ‘BZIP2’ environment variable. For
- example, ‘make dist-bzip2 BZIP2=-7’.
+ are usually smaller than gzipped archives. By default, this rule
+ makes ‘bzip2’ use a compression option of ‘-9’. To make it use a
+ different one, set the ‘BZIP2’ environment variable.
‘dist-lzip’
Generate an ‘lzip’ tar archive of the distribution. ‘lzip’
- archives are frequently smaller than ‘bzip2’-compressed archives.
+ archives are usually smaller than ‘bzip2’-compressed archives. By
+ default, this rule makes ‘lzip’ use a compression option of ‘-9’.
+ To make it use a different one, set the ‘LZIP_OPT’ environment
+ variable.
‘dist-xz’
Generate an ‘xz’ tar archive of the distribution. ‘xz’ archives
- are frequently smaller than ‘bzip2’-compressed archives. By
- default, this rule makes ‘xz’ use a compression option of ‘-e’. To
- make it use a different one, set the ‘XZ_OPT’ environment variable.
- For example, run this command to use the default compression ratio,
- but with a progress indicator: ‘make dist-xz XZ_OPT=-ve’.
+ are usually smaller than ‘bzip2’-compressed archives. By default,
+ this rule makes ‘xz’ use a compression option of ‘-e’. To make it
+ use a different one, set the ‘XZ_OPT’ environment variable. For
+ example, run this command to use the default compression ratio, but
+ with a progress indicator: ‘make dist-xz XZ_OPT=-ve’.
‘dist-zip’
Generate a ‘zip’ archive of the distribution.
-‘dist-tarZ’
- Generate a tar archive of the distribution, compressed with the
- historical (and obsolescent) program ‘compress’. This option is
- deprecated, and it and the corresponding functionality will be
- removed altogether in Automake 2.0.
+‘dist-zstd’
+ Generate a ‘zstd’ tar archive of the distribution. By default,
+ this rule makes ‘zstd’ use a compression option of ‘-19’. To use a
+ different setting, set the ‘ZSTD_OPT’ environment variable. For
+ example, run this command to use the default compression ratio, but
+ with a progress indicator: ‘make dist-zstd ZSTD_OPT=-19v’.
+ However, note that for compatibility with ‘zstd’ itself, you may
+ instead set the ‘ZSTD_CLEVEL’ environment variable, in which case,
+ any ‘ZSTD_OPT’ setting is ignored.
‘dist-shar’
Generate a ‘shar’ archive of the distribution. This format archive
corresponding functionality will be removed altogether in Automake
2.0.
-‘dist-zstd’
- Generate a ‘zstd’ tar archive of the distribution. By default,
- this rule makes ‘zstd’ use a compression option of ‘-19’. To make
- it use a different one, set the ‘ZSTD_OPT’ environment variable.
- For example, run this command to use the default compression ratio,
- but with a progress indicator: ‘make dist-zstd ZSTD_OPT=-19v’.
- However, note that for compatibility with zstd itself, you may
- instead set the ‘ZSTD_CLEVEL’ environment variable, in which case,
- any ‘ZSTD_OPT’ setting is ignored.
+‘dist-tarZ’
+ Generate a tar archive of the distribution, compressed with the
+ historical (and obsolescent) program ‘compress’. This option is
+ deprecated, and it and the corresponding functionality will be
+ removed altogether in Automake 2.0.
The rule ‘dist’ (and its historical synonym ‘dist-all’) will create
archives in all the enabled formats (*note List of Automake options::
for how to change this list). By default, only the ‘dist-gzip’ target
-is hooked to ‘dist’.
+is enabled by ‘dist’.
\1f
File: automake.info, Node: Tests, Next: Rebuilding, Prev: Dist, Up: Top
simply make no sense on a given system (for example, a test checking a
Windows-specific feature makes no sense on a GNU/Linux system). In this
case, accordingly to the definition above, the tests can neither be
-considered passed nor failed; instead, they are _skipped_- –i.e., they
-are not run, or their result is anyway ignored for what concerns the
-count of failures and successes. Skips are usually explicitly reported
-though, so that the user will be aware that not all of the testsuite has
-really run.
+considered passed nor failed; instead, they are _skipped_, that is, they
+are not run, or their result is in any case ignored for what concerns
+the count of failures and successes. Skips are usually explicitly
+reported though, so that the user will be aware that not all of the
+testsuite has been run.
It’s not uncommon, especially during early development stages, that
some tests fail for known reasons, and that the developer doesn’t want
Test Harness::).
Another, less serious limitation of the serial harness is that it
-doesn’t really distinguish between simple failures and hard errors; this
-is due to historical reasons only, and might be fixed in future Automake
-versions.
+doesn’t distinguish between simple failures and hard errors; this is for
+historical reasons, and might be fixed in future Automake versions.
\1f
File: automake.info, Node: Parallel Test Harness, Prev: Serial Test Harness, Up: Simple Tests
env TESTS="foo.test bar.test" make -e check
- Note however that the command above will unconditionally overwrite
- the ‘test-suite.log’ file, thus clobbering the recorded results of
- any previous testsuite run. This might be undesirable for packages
+ If you’re using a recursive make setup, you’ll probably also need
+ to override ‘SUBDIRS’:
+
+ env TESTS="foo.test bar.test" make -e check SUBDIRS=
+
+ Otherwise, the test harness will descend into all subdirectories,
+ where the tests presumably do not exist, and thus fail. (Patch to
+ provide better behavior would be welcome.)
+
+ Another issue: the command above will unconditionally overwrite the
+ ‘test-suite.log’ file, thus clobbering the recorded results of any
+ previous testsuite run. This might be undesirable for packages
whose testsuite takes a long time to execute. Luckily, this
problem can easily be avoided by also overriding ‘TEST_SUITE_LOG’
at runtime; for example,
----------------------------------
Note that _the APIs described here are still highly experimental_, and
-will very likely undergo tightenings and likely also extensive changes
-in the future, to accommodate for new features or to satisfy additional
+will very likely undergo tightening and possibly extensive changes in
+the future, to accommodate for new features or to satisfy additional
portability requirements.
The main characteristic of these APIs is that they are designed to
number is bumped, when only ‘configure’ had to be rerun in the previous
setup.
+ GNU Make, at least, has an option ‘--always-make’ which tells Make to
+consider that all targets are out of date. This interacts badly with
+Automake-generated Makefiles, which implement their own careful rules
+for when to regenerate Makefiles, as described above. The result is an
+endless loop, or other poor behavior. The only thing to do, as far as
+we know, is to refrain from using ‘--always-make’.
+
\1f
File: automake.info, Node: Options, Next: Miscellaneous, Prev: Rebuilding, Up: Top
Don’t emit any code related to ‘dist’ target. This is useful when
a package has its own method for making distributions.
+‘no-dist-built-sources’
+ Don’t build ‘BUILT_SOURCES’ as part of ‘dist’. This option can be
+ set if building the distribution only requires the source files,
+ and doesn’t compile anything as a side-effect. The default is for
+ ‘$(distdir)’ to depend on ‘$(BUILT_SOURCES)’ because it is common,
+ at least among GNU packages, to want to build the program to
+ generate man pages with ‘help2man’ (*note Errors with distclean::).
+ Admittedly the default behavior should perhaps be to omit the
+ dependency, but to preserve compatibility, we don’t want to change
+ it now.
+
‘no-dist-gzip’
Do not hook ‘dist-gzip’ to ‘dist’.
subdirectory of the build directory corresponding to the
subdirectory of the source file. For instance, if the source file
is ‘subdir/file.cxx’, then the output file would be
- ‘subdir/file.o’.
+ ‘subdir/file.o’. *Note Program and Library Variables::.
‘tar-v7’
‘tar-ustar’
If any C, C++ or Fortran 77 source code or headers are present, then
‘tags’ and ‘TAGS’ rules will be generated for the directory. All files
listed using the ‘_SOURCES’, ‘_HEADERS’, and ‘_LISP’ primaries will be
-used to generate tags. Note that generated source files that are not
-distributed must be declared in variables like ‘nodist_noinst_HEADERS’
-or ‘nodist_PROG_SOURCES’ or they will be ignored.
+used to generate tags. Generated source files that are not distributed
+must be declared in variables like ‘nodist_noinst_HEADERS’ or
+‘nodist_PROG_SOURCES’ or they will be ignored.
A ‘tags’ rule will be output at the topmost directory of a
multi-directory package. When run from this topmost directory, ‘make
is defined. This variable is intended for use in directories that
contain taggable source that ‘etags’ does not understand. The user can
use the ‘ETAGSFLAGS’ to pass additional flags to ‘etags’;
-‘AM_ETAGSFLAGS’ is also available for use in ‘Makefile.am’.
+‘AM_ETAGSFLAGS’ is also available for use in ‘Makefile.am’. The
+variable ‘ETAGS’ is the name of the program to invoke (by default
+‘etags’).
Here is how Automake generates tags for its source, and for nodes in
its Texinfo file:
\1f
File: automake.info, Node: Tricks For Silencing Make, Next: Automake Silent Rules, Prev: Make verbosity, Up: Silencing Make
-21.2 Standard and generic ways to silence make
+21.2 Standard and generic ways to silence Make
==============================================
Here we describe some common idioms/tricks to obtain a quieter make
\1f
File: automake.info, Node: Automake Silent Rules, Prev: Tricks For Silencing Make, Up: Silencing Make
-21.3 How Automake can help in silencing make
+21.3 How Automake can help in silencing Make
============================================
The tricks and idioms for silencing ‘make’ described in the previous
mv -f .deps/func.Tpo .deps/func.Po
gcc -Wall -o foo main.o func.o
- Clean up, so that we we can rebuild everything from scratch.
+ Clean up, so that we can rebuild everything from scratch.
% make clean
test -z "foo" || rm -f foo
rm -f *.o
user with enough information to prepare a good bug report in case
anything breaks.
- Still, notwithstanding the rationales above, a developer who really
-wants to make silent rules enabled by default in his own package can do
-so by calling ‘AM_SILENT_RULES([yes])’ in ‘configure.ac’.
+ Still, notwithstanding the rationales above, developers who wants to
+make silent rules enabled by default in their own packages can do so by
+calling ‘AM_SILENT_RULES([yes])’ in ‘configure.ac’.
Users who prefer to have silent rules enabled by default can edit
their ‘config.site’ file to make the variable ‘enable_silent_rules’
subpackage does not support VPATH builds the whole package will not
support VPATH builds. This in turns means that ‘make distcheck’ will
not work, because it relies on VPATH builds. Some people can live
-without this (actually, many Automake users have never heard of ‘make
+without this (indeed, many Automake users have never heard of ‘make
distcheck’). Other people may prefer to revamp the existing ‘Makefile’s
to support VPATH. Doing so does not necessarily require Automake; only
Autoconf is needed (*note Build Directories: (autoconf)Build
introduce the above required targets. For instance, one may want to
keep the third-party sources untouched to ease upgrades to new versions.
- Here are two other ideas. If GNU make is assumed, one possibility is
+ Here are two other ideas. If GNU Make is assumed, one possibility is
to add to that subdirectory a ‘GNUmakefile’ that defines the required
targets and includes the third-party ‘Makefile’. For this to work in
VPATH builds, ‘GNUmakefile’ must lie in the build directory; the easiest
way to do this is to write a ‘GNUmakefile.in’ instead, and have it
-processed with ‘AC_CONFIG_FILES’ from the outer package. For example if
-we assume ‘Makefile’ defines all targets except the documentation
-targets, and that the ‘check’ target is actually called ‘test’, we could
+processed with ‘AC_CONFIG_FILES’ from the outer package. For example,
+if we assume ‘Makefile’ defines all targets except the documentation
+targets, and that the real ‘check’ target is named ‘test’, we could
write ‘GNUmakefile’ (or ‘GNUmakefile.in’) like this:
# First, include the real Makefile
Allowing developers to use different versions of their tools can also
hide bugs during distributed development. Indeed, developers will be
using (hence testing) their own generated files, instead of the
-generated files that will be actually released. The developer who
-prepares the tarball might be using a version of the tool that produces
-bogus output (for instance a non-portable C file), something other
-developers could have noticed if they weren’t using their own versions
-of this tool.
+generated files that will be released. The developer who prepares the
+tarball might be using a version of the tool that produces bogus output
+(for instance a non-portable C file), something other developers could
+have noticed if they weren’t using their own versions of this tool.
Third-party Files
-----------------
they are disabled by default. In the latter case, if you have
‘AM_MAINTAINER_MODE’ in ‘configure.ac’, and run ‘./configure && make’,
then ‘make’ will *never* attempt to rebuild ‘configure’, ‘Makefile.in’s,
-Lex or Yacc outputs, etc. I.e., this disables build rules for files
+Lex or Yacc outputs, etc. That is, this disables build rules for files
that are usually distributed and that users should normally not have to
update.
e.g., NetBSD ‘make’ will not expand globs such as ‘*’ in
prerequisites of a target.
- • Finally, it’s really hard to _forget_ to add a file to
+ • Finally, it’s quite hard to _forget_ to add a file to
‘Makefile.am’: files that are not listed in ‘Makefile.am’ are not
compiled or installed, so you can’t even test them.
build directory after ‘make distclean’ has run are listed after this
error.
- This diagnostic really covers two kinds of errors:
+ This diagnostic covers two kinds of errors:
• files that are forgotten by distclean;
• distributed files that are erroneously rebuilt.
----------------------
This section attempts to answer all the above questions. We will mostly
-discuss ‘CPPFLAGS’ in our examples, but actually the answer holds for
-all the compile flags used in Automake: ‘CCASFLAGS’, ‘CFLAGS’,
-‘CPPFLAGS’, ‘CXXFLAGS’, ‘FCFLAGS’, ‘FFLAGS’, ‘GCJFLAGS’, ‘LDFLAGS’,
-‘LFLAGS’, ‘LIBTOOLFLAGS’, ‘OBJCFLAGS’, ‘OBJCXXFLAGS’, ‘RFLAGS’,
-‘UPCFLAGS’, and ‘YFLAGS’.
+discuss ‘CPPFLAGS’ in our examples, but the answer holds for all the
+compile flags used in Automake: ‘CCASFLAGS’, ‘CFLAGS’, ‘CPPFLAGS’,
+‘CXXFLAGS’, ‘FCFLAGS’, ‘FFLAGS’, ‘GCJFLAGS’, ‘LDFLAGS’, ‘LFLAGS’,
+‘LIBTOOLFLAGS’, ‘OBJCFLAGS’, ‘OBJCXXFLAGS’, ‘RFLAGS’, ‘UPCFLAGS’, and
+‘YFLAGS’.
‘CPPFLAGS’, ‘AM_CPPFLAGS’, and ‘mumble_CPPFLAGS’ are three variables
-that can be used to pass flags to the C preprocessor (actually these
-variables are also used for other languages like C++ or preprocessed
-Fortran). ‘CPPFLAGS’ is the user variable (*note User Variables::),
-‘AM_CPPFLAGS’ is the Automake variable, and ‘mumble_CPPFLAGS’ is the
-variable specific to the ‘mumble’ target (we call this a per-target
-variable, *note Program and Library Variables::).
+that can be used to pass flags to the C preprocessor ( these variables
+are also used for other languages like C++ or preprocessed Fortran).
+‘CPPFLAGS’ is the user variable (*note User Variables::), ‘AM_CPPFLAGS’
+is the Automake variable, and ‘mumble_CPPFLAGS’ is the variable specific
+to the ‘mumble’ target (we call this a per-target variable, *note
+Program and Library Variables::).
Automake always uses two of these variables when compiling C sources
files. When compiling an object file for the ‘mumble’ target, the first
It is also not uncommon to override a user variable at ‘make’-time.
Many installers do this with ‘prefix’, but this can be useful with
-compiler flags too. For instance, if, while debugging a C++ project,
-you need to disable optimization in one specific object file, you can
-run something like
+compiler flags too. For instance, while debugging a C++ project, if you
+need to disable optimization in one specific object file, you can run
+something like
rm file.o
make CXXFLAGS=-O0 file.o
make
The reason ‘$(CPPFLAGS)’ appears after ‘$(AM_CPPFLAGS)’ or
-‘$(mumble_CPPFLAGS)’ in the compile command is that users should always
-have the last say. It probably makes more sense if you think about it
-while looking at the ‘CXXFLAGS=-O0’ above, which should supersede any
-other switch from ‘AM_CXXFLAGS’ or ‘mumble_CXXFLAGS’ (and this of course
-replaces the previous value of ‘CXXFLAGS’).
-
- You should never redefine a user variable such as ‘CPPFLAGS’ in
+‘$(mumble_CPPFLAGS)’ in the compile command is that users should have
+the last say. In the example above, the desire is for the
+‘CXXFLAGS=-O0’ to supersede any other switch from ‘AM_CXXFLAGS’ or
+‘mumble_CXXFLAGS’.
+
+ It’s true that not all options to all programs can be overridden. So
+in general, users could conceivably want to place options at arbitrary
+places in the command line, but Automake does not support this. It
+would be difficult to make such generality comprehensible. Being able
+to specify the final options commonly suffices.
+
+ Thus, you should never redefine a user variable such as ‘CPPFLAGS’ in
‘Makefile.am’. Use ‘automake -Woverride’ to diagnose such mistakes.
Even something like
variables to perform a test, but you should reset their values
afterwards. In contrast, it is OK to modify the ‘AM_’ variables within
‘configure’ if you ‘AC_SUBST’ them, but it is rather rare that you need
-to do this, unless you really want to change the default definitions of
-the ‘AM_’ variables in all ‘Makefile’s.
+to do this, unless you want to change the default definitions of the
+‘AM_’ variables in all ‘Makefile’s.
What we recommend is that you define extra flags in separate
variables. For instance, you may write an Autoconf macro that computes
Finally, we have avoided naming the variable of the example
‘LIBFOO_LDFLAGS’ (with an underscore) because that would cause Automake
-to think that this is actually a per-target variable (like
-‘mumble_LDFLAGS’) for some non-declared ‘LIBFOO’ target.
+to think that this is a per-target variable (like ‘mumble_LDFLAGS’) for
+some non-declared ‘LIBFOO’ target.
Other Variables
---------------
There are other variables in Automake that follow similar principles to
allow user options. For instance, Texinfo rules (*note Texinfo::) use
‘MAKEINFOFLAGS’ and ‘AM_MAKEINFOFLAGS’. Similarly, DejaGnu tests (*note
-DejaGnu Tests::) use ‘RUNTESTDEFAULTFLAGS’ and ‘AM_RUNTESTDEFAULTFLAGS’.
-The tags and ctags rules (*note Tags::) use ‘ETAGSFLAGS’,
-‘AM_ETAGSFLAGS’, ‘CTAGSFLAGS’, and ‘AM_CTAGSFLAGS’. Java rules (*note
-Java::) use ‘JAVACFLAGS’ and ‘AM_JAVACFLAGS’. None of these rules
-support per-target flags (yet).
+DejaGnu Tests::) use ‘RUNTESTFLAGS’ and ‘AM_RUNTESTFLAGS’. The tags and
+ctags rules (*note Tags::) use ‘ETAGSFLAGS’, ‘AM_ETAGSFLAGS’,
+‘CTAGSFLAGS’, and ‘AM_CTAGSFLAGS’. Java rules (*note Java::) use
+‘JAVACFLAGS’ and ‘AM_JAVACFLAGS’. None of these rules support
+per-target flags (yet).
To some extent, even ‘AM_MAKEFLAGS’ (*note Subdirectories::) obeys
this naming scheme. The slight difference is that ‘MAKEFLAGS’ is passed
‘automake’ outputs rules to build two different objects:
‘true-generic.o’ and ‘false-generic.o’.
- ‘automake’ doesn’t actually look whether source files are shared to
-decide if it must rename objects. It will just rename all objects of a
-target as soon as it sees per-target compilation flags used.
+ Automake doesn’t actually determine whether source files are shared
+to decide if it must rename objects. It just renames all objects of a
+target as soon as it sees that per-target compilation flags are used.
It’s OK to share object files when per-target compilation flags are
not used. For instance, ‘true’ and ‘false’ will both use ‘version.o’ in
data.c data.h: data.foo
foo data.foo
-What the above rule really says is that ‘data.c’ and ‘data.h’ each
-depend on ‘data.foo’, and can each be built by running ‘foo data.foo’.
-In other words it is equivalent to:
+What the above rule says is that ‘data.c’ and ‘data.h’ each depend on
+‘data.foo’, and can each be built by running ‘foo data.foo’. In other
+words it is equivalent to:
# We do not want this.
data.c: data.foo
‘data.h’ is created before ‘data.c’. Then we have a weird situation.
The next time ‘make’ is run, ‘data.h’ will appear older than ‘data.c’,
the second rule will be triggered, a shell will be started to execute
-the ‘if...fi’ command, but actually it will just execute the ‘then’
-branch, that is: nothing. In other words, because the witness we
-selected is not the first file created by ‘foo’, ‘make’ will start a
-shell to do nothing each time it is run.
+the ‘if...fi’ command, but it will just execute the ‘then’ branch, that
+is: nothing. In other words, because the witness we selected is not the
+first file created by ‘foo’, ‘make’ will start a shell to do nothing
+each time it is run.
A simple riposte is to fix the timestamps when this happens.
These two setups share their symptoms: ‘make distcheck’ fails because
they are installing files to hard-coded paths. In the latter case the
-path is not really hard-coded in the package, but we can consider it to
-be hard-coded in the system (or in whichever tool that supplies the
-path). As long as the path does not use any of the standard directory
-variables (‘$(prefix)’, ‘$(bindir)’, ‘$(datadir)’, etc.), the effect
-will be the same: user-installations are impossible.
+path is not hard-coded in the package, but we can consider it to be
+hard-coded in the system (or in whichever tool that supplies the path).
+As long as the path does not use any of the standard directory variables
+(‘$(prefix)’, ‘$(bindir)’, ‘$(datadir)’, etc.), the effect will be the
+same: user-installations are impossible.
As a (non-root) user who wants to install a package, you usually have
no right to install anything in ‘/usr’ or ‘/usr/local’. So you do
non-root users will not be able to install the package; hence distcheck
fails.
- Let’s do better. The ‘sysconfig.get_python_lib()’ function actually
-accepts a third argument that will replace Python’s installation prefix.
+ Let’s do better. The ‘sysconfig.get_python_lib()’ function accepts a
+third argument that will replace Python’s installation prefix.
% python -c 'from distutils import sysconfig;
print sysconfig.get_python_lib(1,0,"${exec_prefix}")'
}'
conftest.out`
- I.e., it just picks the first directory that looks like
+ That is, it just picks the first directory that looks like
‘*/lib/*emacs/site-lisp’ or ‘*/share/*emacs/site-lisp’ in the search
path of emacs, and then substitutes ‘${libdir}’ or ‘${datadir}’
appropriately.
The emacs case looks complicated because it processes a list and
expects two possible layouts; otherwise it’s easy, and the benefits for
-non-root users are really worth the extra ‘sed’ invocation.
+non-root users are worth the extra ‘sed’ invocation.
\1f
File: automake.info, Node: Debugging Make Rules, Next: Reporting Bugs, Prev: Hard-Coded Install Paths, Up: FAQ
• If less verbose output has been enabled in the package with the use
of silent rules (*note Automake Silent Rules::), you can use ‘make
V=1’ to see the commands being executed.
+
• ‘make -n’ can help show what would be done without actually doing
- it. Note however, that this will _still execute_ commands prefixed
- with ‘+’, and, when using GNU ‘make’, commands that contain the
- strings ‘$(MAKE)’ or ‘${MAKE}’ (*note (make)Instead of
- Execution::). Typically, this is helpful to show what recursive
- rules would do, but it means that, in your own rules, you should
- not mix such recursion with actions that change any files.(1)
- Furthermore, note that GNU ‘make’ will update prerequisites for the
- ‘Makefile’ file itself even with ‘-n’ (*note (make)Remaking
- Makefiles::).
+ it. However, this _still executes_ commands prefixed with ‘+’,
+ and, when using GNU ‘make’, commands that contain the strings
+ ‘$(MAKE)’ or ‘${MAKE}’ (*note (make)Instead of Execution::).
+ Typically, this is helpful to show what recursive rules would do,
+ but it means that, in your own rules, you should not mix such
+ recursion with actions that change any files.(1) Furthermore, note
+ that GNU ‘make’ will update prerequisites for the ‘Makefile’ file
+ itself even with ‘-n’ (*note (make)Remaking Makefiles::).
+
• ‘make SHELL="/bin/bash -vx"’ can help debug complex rules. *Note
(autoconf)The Make Macro SHELL::, for some portability quirks
associated with this construct.
+
• ‘echo 'print: ; @echo "$(VAR)"' | make -f Makefile -f - print’ can
be handy to examine the expanded value of variables. You may need
to use a target other than ‘print’ if that is already used or a
file with that name exists.
+
• <http://bashdb.sourceforge.net/remake/> provides a modified GNU
‘make’ command called ‘remake’ that copes with complex GNU
‘make’-specific Makefiles and allows tracing execution, examining
26.12 Reporting Bugs
====================
-Most nontrivial software has bugs. Automake is no exception. Although
-we cannot promise we can or will fix a bug, and we might not even agree
-that it is a bug, we want to hear about problems you encounter. Often
-we agree they are bugs and want to fix them.
-
- To make it possible for us to fix a bug, please report it. In order
-to do so effectively, it helps to know when and how to do it.
+Most nontrivial software has bugs. Automake is no exception. We cannot
+promise we can or will fix a bug, and we might not even agree that it is
+a bug, but we want to hear about problems you encounter. Often we agree
+they are bugs and want to fix them.
- Before reporting a bug, it is a good idea to see if it is already
-known. You can look at the GNU Bug Tracker (https://debbugs.gnu.org/)
-and the bug-automake mailing list archives
+ So, to make it possible for us to fix a bug, please report it. If
+you can, though, it is helpful if you check if it is already known. You
+can look at the GNU Bug Tracker (https://debbugs.gnu.org/) and the
+bug-automake mailing list archives
(https://lists.gnu.org/archive/html/bug-automake/) for previous bug
-reports. We previously used a Gnats database for bug tracking, but it
-is no longer online.
+reports. (We previously used a Gnats database for bug tracking, but it
+is no longer online.)
- If the bug is not already known, it should be reported. It is very
-important to report bugs in a way that is useful and efficient. For
-this, please familiarize yourself with How to Report Bugs Effectively
+ If the bug is not already known, it should be reported. To report
+bugs in a way that is useful and efficient, please read How to Report
+Bugs Effectively
(https://www.chiark.greenend.org.uk/~sgtatham/bugs.html) and How to Ask
Questions the Smart Way
-(http://catb.org/~esr/faqs/smart-questions.html). This helps you and
-developers to save time, which can then be spent on fixing more bugs and
-implementing more features.
+(http://catb.org/~esr/faqs/smart-questions.html). Good bug reports save
+time for everyone.
For a bug report, a feature request or other suggestions, please send
email to <bug-automake@gnu.org>. This will then open a new bug in the
bug tracker (https://debbugs.gnu.org/automake). Be sure to include the
-versions of Autoconf and Automake that you use. Ideally, post a minimal
-‘Makefile.am’ and ‘configure.ac’ that reproduces the problem you
-encounter. If you have encountered test suite failures, please attach
-the ‘test-suite.log’ file.
+versions of Autoconf and Automake that you use and the kind of system
+you’re on. Ideally, post a minimal ‘Makefile.am’ and ‘configure.ac’
+that reproduces the problem you encounter. If you have encountered test
+suite failures, please attach the ‘test-suite.log’ file.
\1f
File: automake.info, Node: Copying This Manual, Next: Indices, Prev: FAQ, Up: Top
Version 1.3, 3 November 2008
- Copyright © 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+ Copyright © 2000–2021 Free Software Foundation, Inc.
<https://fsf.org/>
Everyone is permitted to copy and distribute verbatim copies
* AC_CONFIG_AUX_DIR: Optional. (line 19)
* AC_CONFIG_AUX_DIR <1>: Subpackages. (line 6)
* AC_CONFIG_FILES: Requirements. (line 15)
-* AC_CONFIG_HEADERS: Optional. (line 44)
-* AC_CONFIG_LIBOBJ_DIR: Optional. (line 40)
+* AC_CONFIG_FILES <1>: Basics of Distribution.
+ (line 26)
+* AC_CONFIG_HEADERS: Optional. (line 50)
+* AC_CONFIG_LIBOBJ_DIR: Optional. (line 46)
* AC_CONFIG_LIBOBJ_DIR <1>: LIBOBJS. (line 51)
-* AC_CONFIG_LINKS: Optional. (line 55)
+* AC_CONFIG_LINKS: Optional. (line 62)
* AC_CONFIG_SUBDIRS: Subpackages. (line 6)
+* AC_CONFIG_SUBDIRS <1>: The dist Hook. (line 49)
* AC_DEFUN: Extending aclocal. (line 36)
-* AC_F77_LIBRARY_LDFLAGS: Optional. (line 101)
-* AC_FC_SRCEXT: Optional. (line 107)
+* AC_F77_LIBRARY_LDFLAGS: Optional. (line 108)
+* AC_FC_SRCEXT: Optional. (line 114)
* AC_INIT: Public Macros. (line 15)
-* AC_LIBOBJ: Optional. (line 65)
+* AC_LIBOBJ: Optional. (line 72)
* AC_LIBOBJ <1>: LTLIBOBJS. (line 6)
* AC_LIBOBJ <2>: LIBOBJS. (line 11)
-* AC_LIBSOURCE: Optional. (line 66)
+* AC_LIBSOURCE: Optional. (line 73)
* AC_LIBSOURCE <1>: LIBOBJS. (line 17)
-* AC_LIBSOURCES: Optional. (line 67)
+* AC_LIBSOURCES: Optional. (line 74)
* AC_OUTPUT: Requirements. (line 15)
* AC_PREREQ: Extending aclocal. (line 36)
-* AC_PROG_CXX: Optional. (line 85)
-* AC_PROG_F77: Optional. (line 97)
-* AC_PROG_FC: Optional. (line 112)
+* AC_PROG_CXX: Optional. (line 92)
+* AC_PROG_F77: Optional. (line 104)
+* AC_PROG_FC: Optional. (line 119)
* AC_PROG_LEX: Public Macros. (line 94)
-* AC_PROG_LEX <1>: Optional. (line 127)
-* AC_PROG_LIBTOOL: Optional. (line 117)
-* AC_PROG_OBJC: Optional. (line 89)
-* AC_PROG_OBJCXX: Optional. (line 93)
-* AC_PROG_RANLIB: Optional. (line 81)
-* AC_PROG_YACC: Optional. (line 121)
-* AC_REQUIRE_AUX_FILE: Optional. (line 131)
-* AC_SUBST: Optional. (line 139)
-* AM_CONDITIONAL: Optional. (line 152)
+* AC_PROG_LEX <1>: Optional. (line 134)
+* AC_PROG_LIBTOOL: Optional. (line 124)
+* AC_PROG_OBJC: Optional. (line 96)
+* AC_PROG_OBJCXX: Optional. (line 100)
+* AC_PROG_RANLIB: Optional. (line 88)
+* AC_PROG_YACC: Optional. (line 128)
+* AC_REQUIRE_AUX_FILE: Optional. (line 138)
+* AC_SUBST: Optional. (line 146)
+* AM_CONDITIONAL: Optional. (line 159)
* AM_CONDITIONAL <1>: Usage of Conditionals.
(line 6)
* AM_CONDITIONAL <2>: Usage of Conditionals.
(line 9)
-* AM_COND_IF: Optional. (line 155)
+* AM_COND_IF: Optional. (line 162)
* AM_COND_IF <1>: Usage of Conditionals.
(line 66)
* AM_COND_IF <2>: Usage of Conditionals.
(line 70)
* AM_DEP_TRACK: Private Macros. (line 14)
-* AM_GNU_GETTEXT: Optional. (line 161)
-* AM_GNU_GETTEXT_INTL_SUBDIR: Optional. (line 167)
+* AM_GNU_GETTEXT: Optional. (line 168)
+* AM_GNU_GETTEXT_INTL_SUBDIR: Optional. (line 174)
* AM_INIT_AUTOMAKE: Requirements. (line 6)
* AM_INIT_AUTOMAKE <1>: Public Macros. (line 7)
* AM_MAINTAINER_MODE: Rebuilding. (line 9)
* AM_MAINTAINER_MODE <1>: maintainer-mode. (line 38)
-* AM_MAINTAINER_MODE([DEFAULT-MODE]): Optional. (line 172)
+* AM_MAINTAINER_MODE([DEFAULT-MODE]): Optional. (line 179)
* AM_MAKE_INCLUDE: Private Macros. (line 20)
* AM_MISSING_PROG: Public Macros. (line 110)
* AM_OUTPUT_DEPENDENCY_COMMANDS: Private Macros. (line 15)
* AM_SANITY_CHECK: Private Macros. (line 30)
* AM_SET_DEPDIR: Private Macros. (line 13)
* AM_SILENT_RULES: Public Macros. (line 118)
-* AM_SUBST_NOTMAKE(VAR): Optional. (line 180)
+* AM_SUBST_NOTMAKE(VAR): Optional. (line 187)
* AM_WITH_DMALLOC: Public Macros. (line 122)
* m4_include: Basics of Distribution.
- (line 22)
-* m4_include <1>: Optional. (line 190)
+ (line 30)
+* m4_include <1>: Optional. (line 197)
\1f
File: automake.info, Node: Variable Index, Next: General Index, Prev: Macro Index, Up: Indices
(line 120)
* AM_DISTCHECK_CONFIGURE_FLAGS: Checking the Distribution.
(line 30)
-* AM_ETAGSFLAGS: Tags. (line 25)
+* AM_ETAGSFLAGS: Tags. (line 27)
* AM_EXT_LOG_DRIVER_FLAGS: Declaring Custom Test Drivers.
(line 6)
* AM_EXT_LOG_FLAGS: Parallel Test Harness.
* AM_GCJFLAGS: Java Support with gcj.
(line 26)
* AM_INSTALLCHECK_STD_OPTIONS_EXEMPT: List of Automake options.
- (line 139)
+ (line 150)
* AM_JAVACFLAGS: Java. (line 44)
* AM_LDFLAGS: Linking. (line 10)
* AM_LDFLAGS <1>: Program Variables. (line 59)
* bin_SCRIPTS: Scripts. (line 18)
* build_triplet: Optional. (line 14)
* BUILT_SOURCES: Sources. (line 27)
+* BUILT_SOURCES, and dist target: List of Automake options.
+ (line 81)
* BZIP2: The Types of Distributions.
- (line 13)
+ (line 17)
* CC: Program Variables. (line 12)
* CCAS: Public Macros. (line 82)
* CCAS <1>: Assembly Support. (line 10)
* CONFIG_STATUS_DEPENDENCIES: Rebuilding. (line 12)
* CPPFLAGS: Program Variables. (line 12)
* CPPFLAGS <1>: Assembly Support. (line 10)
+* CSCOPE: Tags. (line 57)
+* CSCOPEFLAGS: Tags. (line 57)
+* CSCOPE_ARGS: Tags. (line 57)
+* CTAGS: Tags. (line 43)
+* CTAGSFLAGS: Tags. (line 43)
+* CTAGS_ARGS: Tags. (line 43)
* CXX: C++ Support. (line 16)
* CXXCOMPILE: C++ Support. (line 25)
* CXXFLAGS: C++ Support. (line 19)
* DIST_SUBDIRS: Subdirectories with AM_CONDITIONAL.
(line 25)
* DIST_SUBDIRS <1>: Basics of Distribution.
- (line 52)
+ (line 73)
* DVIPS: Texinfo. (line 141)
* EMACS: Public Macros. (line 60)
* EMPTY_AUTOMAKE_TARGETS: Third-Party Makefiles.
(line 88)
-* ETAGSFLAGS: Tags. (line 25)
-* ETAGS_ARGS: Tags. (line 25)
+* ETAGS: Tags. (line 27)
+* ETAGSFLAGS: Tags. (line 27)
+* ETAGS_ARGS: Tags. (line 27)
* EXPECT: DejaGnu Tests. (line 19)
* EXTRA_DIST: Basics of Distribution.
- (line 39)
+ (line 60)
* EXTRA_maude_DEPENDENCIES: Linking. (line 41)
* EXTRA_maude_DEPENDENCIES <1>: Program and Library Variables.
- (line 119)
+ (line 129)
* EXTRA_maude_SOURCES: Program and Library Variables.
- (line 53)
+ (line 60)
* EXTRA_PROGRAMS: Conditional Programs.
(line 15)
* EXT_LOG_COMPILE: Parallel Test Harness.
(line 16)
* GCJLINK: How the Linker is Chosen.
(line 10)
-* GTAGS_ARGS: Tags. (line 60)
-* GZIP_ENV: Basics of Distribution.
- (line 16)
+* GTAGS_ARGS: Tags. (line 62)
+* GZIP_ENV: The Types of Distributions.
+ (line 10)
* HEADERS: Uniform. (line 101)
* host_triplet: Optional. (line 14)
* INCLUDES: Program Variables. (line 44)
* LFLAGS: Yacc and Lex. (line 60)
* libexec_PROGRAMS: Program Sources. (line 6)
* libexec_SCRIPTS: Scripts. (line 18)
-* LIBOBJS: Optional. (line 68)
+* LIBOBJS: Optional. (line 75)
* LIBOBJS <1>: LTLIBOBJS. (line 6)
* LIBOBJS <2>: LIBOBJS. (line 6)
* LIBRARIES: Uniform. (line 101)
* LTLIBOBJS: LTLIBOBJS. (line 6)
* LTLIBOBJS <1>: LIBOBJS. (line 6)
* LTLIBRARIES: Uniform. (line 101)
+* LZIP_OPT: The Types of Distributions.
+ (line 23)
* MAINTAINERCLEANFILES: Clean. (line 13)
* MAKE: Subdirectories. (line 29)
* MAKEINFO: Texinfo. (line 99)
* MANS: Uniform. (line 101)
* man_MANS: Man Pages. (line 6)
* maude_AR: Program and Library Variables.
- (line 68)
+ (line 76)
* maude_CCASFLAGS: Program and Library Variables.
- (line 170)
+ (line 183)
* maude_CFLAGS: Program and Library Variables.
- (line 171)
+ (line 184)
* maude_CPPFLAGS: Program and Library Variables.
- (line 172)
+ (line 185)
* maude_CXXFLAGS: Program and Library Variables.
- (line 173)
+ (line 186)
* maude_DEPENDENCIES: Linking. (line 41)
* maude_DEPENDENCIES <1>: Program and Library Variables.
- (line 118)
+ (line 128)
* maude_FFLAGS: Program and Library Variables.
- (line 174)
+ (line 187)
* maude_GCJFLAGS: Program and Library Variables.
- (line 175)
+ (line 188)
* maude_LDADD: Linking. (line 17)
* maude_LDADD <1>: Program and Library Variables.
- (line 86)
+ (line 94)
* maude_LDFLAGS: Linking. (line 37)
* maude_LDFLAGS <1>: Program and Library Variables.
- (line 106)
+ (line 114)
* maude_LFLAGS: Program and Library Variables.
- (line 176)
+ (line 189)
* maude_LIBADD: A Library. (line 26)
* maude_LIBADD <1>: Program and Library Variables.
- (line 78)
+ (line 86)
* maude_LIBTOOLFLAGS: Libtool Flags. (line 6)
* maude_LIBTOOLFLAGS <1>: Program and Library Variables.
- (line 111)
+ (line 121)
* maude_LINK: Program and Library Variables.
- (line 154)
+ (line 164)
* maude_OBJCFLAGS: Program and Library Variables.
- (line 177)
+ (line 190)
* maude_OBJCXXFLAGS: Program and Library Variables.
- (line 178)
+ (line 191)
* maude_RFLAGS: Program and Library Variables.
- (line 179)
+ (line 192)
* maude_SHORTNAME: Program and Library Variables.
- (line 210)
+ (line 223)
* maude_SOURCES: Program and Library Variables.
(line 18)
* maude_UPCFLAGS: Program and Library Variables.
- (line 180)
+ (line 193)
* maude_YFLAGS: Program and Library Variables.
- (line 181)
+ (line 194)
* MISSING: Public Macros. (line 110)
* MKDIR_P: Obsolete Macros. (line 14)
* mkdir_p: Obsolete Macros. (line 14)
* pkglibexec_SCRIPTS: Scripts. (line 18)
* pkglib_LIBRARIES: A Library. (line 6)
* pkglib_LTLIBRARIES: Libtool Libraries. (line 6)
-* pkgpyexecdir: Python. (line 105)
-* pkgpythondir: Python. (line 91)
+* pkgpyexecdir: Python. (line 104)
+* pkgpythondir: Python. (line 90)
* PROGRAMS: Uniform. (line 17)
* PROGRAMS <1>: Uniform. (line 101)
-* pyexecdir: Python. (line 96)
+* pyexecdir: Python. (line 95)
* PYTHON: Uniform. (line 101)
* PYTHON <1>: Python. (line 56)
-* pythondir: Python. (line 87)
-* PYTHON_EXEC_PREFIX: Python. (line 77)
-* PYTHON_PLATFORM: Python. (line 82)
+* pythondir: Python. (line 86)
+* PYTHON_EXEC_PREFIX: Python. (line 73)
+* PYTHON_PLATFORM: Python. (line 81)
* PYTHON_PREFIX: Python. (line 72)
* PYTHON_VERSION: Python. (line 68)
* RECHECK_LOGS: Parallel Test Harness.
- (line 118)
+ (line 127)
* RFLAGS: Fortran 77 Support. (line 25)
* RUNTEST: DejaGnu Tests. (line 19)
* RUNTESTDEFAULTFLAGS: DejaGnu Tests. (line 14)
* SOURCES <1>: Default _SOURCES. (line 6)
* SUBDIRS: Subdirectories. (line 8)
* SUBDIRS <1>: Basics of Distribution.
- (line 52)
+ (line 73)
* SUFFIXES: Suffixes. (line 6)
+* sys.exec_prefix Python variable: Python. (line 74)
+* sys.platform Python variable: Python. (line 82)
+* sys.prefix Python variable: Python. (line 74)
+* sys.version_info Python variable: Python. (line 69)
* sysconf_DATA: Data. (line 9)
-* TAGS_DEPENDENCIES: Tags. (line 35)
+* TAGS_DEPENDENCIES: Tags. (line 37)
* TAR: Basics of Distribution.
- (line 19)
+ (line 16)
* target_triplet: Optional. (line 14)
* TESTS: Scripts-based Testsuites.
(line 104)
* XFAIL_TESTS: Scripts-based Testsuites.
(line 32)
* XZ_OPT: The Types of Distributions.
- (line 24)
-* YACC: Optional. (line 122)
+ (line 30)
+* YACC: Optional. (line 129)
* YFLAGS: Yacc and Lex. (line 37)
* ZSTD_CLEVEL: The Types of Distributions.
- (line 47)
+ (line 41)
* ZSTD_OPT: The Types of Distributions.
- (line 47)
+ (line 41)
\1f
File: automake.info, Node: General Index, Prev: Variable Index, Up: Indices
* $(LIBOBJS) and empty libraries: LIBOBJS. (line 72)
* +=: General Operation. (line 24)
* --add-missing: automake Invocation. (line 41)
+* --always-make GNU Make option: Rebuilding. (line 77)
* --automake-acdir: aclocal Options. (line 9)
* --build=BUILD: Cross-Compilation. (line 14)
* --copy: automake Invocation. (line 75)
* --diff: aclocal Options. (line 22)
* --disable-dependency-tracking: Dependency Tracking. (line 33)
-* --disable-maintainer-mode: Optional. (line 173)
+* --disable-maintainer-mode: Optional. (line 180)
* --disable-silent-rules: Automake Silent Rules.
(line 85)
* --dry-run: aclocal Options. (line 27)
* --enable-debug, example: Usage of Conditionals.
(line 21)
* --enable-dependency-tracking: Dependency Tracking. (line 43)
-* --enable-maintainer-mode: Optional. (line 173)
+* --enable-maintainer-mode: Optional. (line 180)
* --enable-silent-rules: Automake Silent Rules.
(line 85)
* --force: aclocal Options. (line 49)
* --help: automake Invocation. (line 98)
* --help <1>: aclocal Options. (line 31)
* --help check: List of Automake options.
- (line 133)
+ (line 144)
* --help=recursive: Nested Packages. (line 30)
* --host=HOST: Cross-Compilation. (line 16)
* --include-deps: automake Invocation. (line 106)
* --version: automake Invocation. (line 129)
* --version <1>: aclocal Options. (line 76)
* --version check: List of Automake options.
- (line 133)
+ (line 144)
* --warnings: automake Invocation. (line 133)
* --warnings <1>: aclocal Options. (line 80)
* --with-dmalloc: Public Macros. (line 122)
+* --with-python_exec_prefix: Python. (line 74)
+* --with-python_prefix: Python. (line 74)
* -a: automake Invocation. (line 41)
* -c: automake Invocation. (line 74)
* -f: automake Invocation. (line 79)
* .la suffix, defined: Libtool Concept. (line 6)
* .log files: Parallel Test Harness.
(line 12)
+* .pyc, .pyo files: Python. (line 15)
* .trs files: Parallel Test Harness.
(line 12)
* :copy-in-global-log:: Log files generation and test results recording.
* Binary package: DESTDIR. (line 22)
* bootstrap and autoreconf: Error required file ltmain.sh not found.
(line 6)
-* Bugs, reporting: Introduction. (line 30)
+* Bugs, reporting: Reporting Bugs. (line 6)
* build tree and source tree: VPATH Builds. (line 6)
* BUILT_SOURCES, defined: Sources. (line 27)
+* bzip2: The Types of Distributions.
+ (line 17)
* C++ support: C++ Support. (line 6)
* canonicalizing Automake variables: Canonicalization. (line 6)
* CCASFLAGS and AM_CCASFLAGS: Flag Variables Ordering.
* Compile Flag Variables: Flag Variables Ordering.
(line 20)
* Complete example: Complete. (line 6)
+* compress: The Types of Distributions.
+ (line 57)
* Conditional example, --enable-debug: Usage of Conditionals.
(line 21)
* conditional libtool libraries: Conditional Libtool Libraries.
* cross-compilation: Cross-Compilation. (line 6)
* cross-compilation example: Cross-Compilation. (line 25)
* CVS and generated files: CVS. (line 50)
-* CVS and third-party files: CVS. (line 168)
+* CVS and third-party files: CVS. (line 167)
* CVS and timestamps: CVS. (line 29)
* CXXFLAGS and AM_CXXFLAGS: Flag Variables Ordering.
(line 20)
* dist: Standard Targets. (line 35)
* dist <1>: Basics of Distribution.
(line 6)
+* dist-all: The Types of Distributions.
+ (line 62)
* dist-bzip2: The Types of Distributions.
- (line 18)
+ (line 17)
* dist-bzip2 <1>: List of Automake options.
(line 23)
* dist-bzip2 <2>: List of Automake options.
(line 23)
* dist-gzip: The Types of Distributions.
- (line 11)
+ (line 10)
* dist-hook: The dist Hook. (line 6)
* dist-hook <1>: Extending. (line 66)
* dist-lzip: The Types of Distributions.
- (line 22)
+ (line 23)
* dist-lzip <1>: List of Automake options.
(line 26)
* dist-lzip <2>: List of Automake options.
(line 26)
* dist-shar: The Types of Distributions.
- (line 45)
+ (line 51)
* dist-shar <1>: List of Automake options.
(line 40)
* dist-shar <2>: List of Automake options.
(line 38)
* dist-tarZ: The Types of Distributions.
- (line 39)
+ (line 57)
* dist-tarZ <1>: List of Automake options.
(line 45)
* dist-tarZ <2>: List of Automake options.
* dist-xz <2>: List of Automake options.
(line 29)
* dist-zip: The Types of Distributions.
- (line 33)
+ (line 37)
* dist-zip <1>: List of Automake options.
(line 32)
* dist-zip <2>: List of Automake options.
(line 32)
* dist-zstd: The Types of Distributions.
- (line 55)
+ (line 41)
* dist-zstd <1>: List of Automake options.
(line 35)
* dist-zstd <2>: List of Automake options.
* dvi <2>: Extending. (line 41)
* DVI output using Texinfo: Texinfo. (line 6)
* dvi-local: Extending. (line 41)
-* E-mail, bug reports: Introduction. (line 30)
* EDITION Texinfo flag: Texinfo. (line 35)
* else: Usage of Conditionals.
(line 36)
* GNU Build System, use cases: Use Cases. (line 6)
* GNU Coding Standards: GNU Build System. (line 29)
* GNU Gettext support: gettext. (line 6)
-* GNU make extensions: General Operation. (line 20)
+* GNU Make extensions: General Operation. (line 20)
* GNU Makefile standards: Introduction. (line 12)
* gnu strictness: Strictness. (line 18)
* GNUmakefile including Makefile: Third-Party Makefiles.
(line 114)
+* gzip: The Types of Distributions.
+ (line 10)
* hard error: Generalities about Testing.
(line 48)
* Header files in _SOURCES: Program Sources. (line 39)
* HEADERS primary, defined: Headers. (line 6)
* HEADERS, installation directories: Headers. (line 6)
* Hello World example: Hello World. (line 6)
+* help2man, and dist target: List of Automake options.
+ (line 81)
* hook targets: Extending. (line 66)
* HP-UX 10, lex problems: Public Macros. (line 94)
* html: Texinfo. (line 25)
* html <1>: Extending. (line 41)
* HTML output using Texinfo: Texinfo. (line 6)
* html-local: Extending. (line 41)
-* id: Tags. (line 43)
+* id: Tags. (line 45)
* if: Usage of Conditionals.
(line 36)
* include: Basics of Distribution.
- (line 22)
+ (line 30)
* include <1>: Include. (line 6)
* include, distribution: Basics of Distribution.
- (line 22)
+ (line 30)
* Including Makefile fragment: Include. (line 6)
* indentation in Makefile.am: General Operation. (line 33)
* info: List of Automake options.
- (line 97)
+ (line 108)
* info <1>: Extending. (line 41)
* info-in-builddir: List of Automake options.
(line 57)
* install-html-local: Extending. (line 41)
* install-info: Texinfo. (line 85)
* install-info <1>: List of Automake options.
- (line 97)
+ (line 108)
* install-info <2>: Extending. (line 41)
* install-info target: Texinfo. (line 85)
* install-info-local: Extending. (line 41)
* install-man: Man Pages. (line 32)
* install-man <1>: List of Automake options.
- (line 103)
+ (line 114)
* install-man target: Man Pages. (line 32)
* install-pdf: Texinfo. (line 25)
* install-pdf <1>: Extending. (line 41)
* Java to native code, compilation: Java Support with gcj.
(line 6)
* lazy test execution: Parallel Test Harness.
- (line 118)
+ (line 127)
* LDADD and -l: Linking. (line 70)
* LDFLAGS and AM_LDFLAGS: Flag Variables Ordering.
(line 20)
* LTLIBRARIES primary, defined: Libtool Libraries. (line 6)
* ltmain.sh not found: Error required file ltmain.sh not found.
(line 6)
+* lzip: The Types of Distributions.
+ (line 23)
* m4_include, distribution: Basics of Distribution.
- (line 22)
+ (line 30)
* Macro search path: Macro Search Path. (line 6)
* macro serial numbers: Serials. (line 6)
* Macros Automake recognizes: Optional. (line 6)
(line 128)
* make install support: Install. (line 6)
* make installcheck, testing --help and --version: List of Automake options.
- (line 133)
+ (line 144)
* Make rules, overriding: General Operation. (line 46)
* Make targets, overriding: General Operation. (line 46)
* Makefile fragment, including: Include. (line 6)
(line 70)
* no-dist: List of Automake options.
(line 77)
-* no-dist-gzip: List of Automake options.
+* no-dist-built-sources: List of Automake options.
(line 81)
+* no-dist-gzip: List of Automake options.
+ (line 92)
* no-dist-gzip <1>: List of Automake options.
- (line 81)
+ (line 92)
* no-exeext: List of Automake options.
- (line 84)
+ (line 95)
* no-installinfo: Texinfo. (line 85)
* no-installinfo <1>: List of Automake options.
- (line 94)
+ (line 105)
* no-installinfo option: Texinfo. (line 85)
* no-installman: Man Pages. (line 32)
* no-installman <1>: List of Automake options.
- (line 100)
+ (line 111)
* no-installman option: Man Pages. (line 32)
* no-op Automake targets: Third-Party Makefiles.
(line 88)
* no-texinfo.tex: List of Automake options.
- (line 110)
+ (line 121)
* nobase_ and dist_ or nodist_: Alternative. (line 28)
* nobase_ prefix: Alternative. (line 22)
* nodist_ and nobase_: Alternative. (line 28)
* Non-GNU packages: Strictness. (line 6)
* Non-standard targets: General Operation. (line 12)
* nostdinc: List of Automake options.
- (line 106)
+ (line 117)
* notrans_ and dist_ or nodist_: Man Pages. (line 63)
* notrans_ prefix: Man Pages. (line 54)
* OBJCFLAGS and AM_OBJCFLAGS: Flag Variables Ordering.
* obsolete macros: Obsolete Macros. (line 6)
* optimized build, example: VPATH Builds. (line 48)
* Option, --warnings=CATEGORY: List of Automake options.
- (line 217)
+ (line 228)
* Option, -WCATEGORY: List of Automake options.
- (line 217)
+ (line 228)
* Option, check-news: List of Automake options.
(line 15)
* Option, dejagnu: List of Automake options.
(line 70)
* Option, no-dist: List of Automake options.
(line 77)
-* Option, no-dist-gzip: List of Automake options.
+* Option, no-dist-built-sources: List of Automake options.
(line 81)
+* Option, no-dist-gzip: List of Automake options.
+ (line 92)
* Option, no-exeext: List of Automake options.
- (line 84)
+ (line 95)
* Option, no-installinfo: Texinfo. (line 85)
* Option, no-installinfo <1>: List of Automake options.
- (line 94)
+ (line 105)
* Option, no-installman: Man Pages. (line 32)
* Option, no-installman <1>: List of Automake options.
- (line 100)
+ (line 111)
* Option, no-texinfo.tex: List of Automake options.
- (line 110)
+ (line 121)
* Option, nostdinc: List of Automake options.
- (line 106)
+ (line 117)
* Option, parallel-tests: List of Automake options.
- (line 118)
+ (line 129)
* Option, readme-alpha: List of Automake options.
- (line 124)
+ (line 135)
* Option, serial-tests: List of Automake options.
- (line 114)
+ (line 125)
* Option, tar-pax: List of Automake options.
- (line 163)
+ (line 174)
* Option, tar-ustar: List of Automake options.
- (line 163)
+ (line 174)
* Option, tar-v7: List of Automake options.
- (line 163)
+ (line 174)
* Option, VERSION: List of Automake options.
- (line 212)
+ (line 223)
* Option, warnings: List of Automake options.
- (line 217)
+ (line 228)
* Options, aclocal: aclocal Options. (line 6)
* Options, automake: automake Invocation. (line 37)
* Options, std-options: List of Automake options.
- (line 133)
+ (line 144)
* Options, subdir-objects: List of Automake options.
- (line 154)
+ (line 165)
* Ordering flag variables: Flag Variables Ordering.
(line 6)
* Overriding make rules: General Operation. (line 46)
(line 6)
* Parallel build trees: VPATH Builds. (line 6)
* parallel-tests: List of Automake options.
- (line 118)
+ (line 129)
* Path stripping, avoiding: Alternative. (line 22)
* pax format: List of Automake options.
- (line 163)
+ (line 174)
* pdf: Texinfo. (line 25)
* pdf <1>: Extending. (line 41)
* PDF output using Texinfo: Texinfo. (line 6)
* pdf-local: Extending. (line 41)
* Per-object flags, emulated: Per-Object Flags. (line 6)
* per-target compilation flags, defined: Program and Library Variables.
- (line 182)
+ (line 195)
* pkgdatadir, defined: Uniform. (line 19)
* pkgincludedir, defined: Uniform. (line 19)
* pkglibdir, defined: Uniform. (line 19)
* Ratfor programs: Preprocessing Fortran 77.
(line 6)
* read-only source tree: VPATH Builds. (line 91)
-* readme-alpha: List of Automake options.
- (line 124)
* README-alpha: Strictness. (line 78)
+* readme-alpha: List of Automake options.
+ (line 135)
* rebuild rules: Rebuilding. (line 6)
* rebuild rules <1>: CVS. (line 9)
* recheck: Parallel Test Harness.
- (line 130)
+ (line 139)
* Recognized macros by Automake: Optional. (line 6)
* Recursive operation of Automake: General Operation. (line 58)
* recursive targets and third-party Makefiles: Third-Party Makefiles.
* Register test result: Log files generation and test results recording.
(line 24)
* Renaming programs: Renaming. (line 6)
-* Reporting bugs: Introduction. (line 30)
+* Reporting bugs: Reporting Bugs. (line 6)
* Requirements of Automake: Requirements. (line 6)
* Requirements, Automake: Introduction. (line 26)
* Restrictions for JAVA: Java. (line 27)
* serial number and --install: aclocal Options. (line 42)
* serial numbers in macros: Serials. (line 6)
* serial-tests: List of Automake options.
- (line 114)
+ (line 125)
* serial-tests, Using: Serial Test Harness. (line 6)
+* shar: The Types of Distributions.
+ (line 51)
* Shared libraries, support for: A Shared Library. (line 6)
* Silencing make: Silencing Make. (line 6)
* Silent make: Silencing Make. (line 6)
* Silent rules: Silencing Make. (line 6)
* silent rules and libtool: Automake Silent Rules.
(line 59)
+* site-packages Python directory: Python. (line 87)
* site.exp: DejaGnu Tests. (line 26)
* source tree and build tree: VPATH Builds. (line 6)
* source tree, read-only: VPATH Builds. (line 91)
* Special Automake comment: General Operation. (line 68)
* Staged installation: DESTDIR. (line 14)
* std-options: List of Automake options.
- (line 133)
+ (line 144)
* Strictness, command line: automake Invocation. (line 37)
* Strictness, defined: Strictness. (line 10)
* Strictness, foreign: Strictness. (line 51)
* Strictness, gnu: Strictness. (line 18)
* su, before make install: Basic Installation. (line 49)
* subdir-objects: List of Automake options.
- (line 154)
+ (line 165)
* Subdirectories, building conditionally: Conditional Subdirectories.
(line 6)
* Subdirectories, configured conditionally: Unconfigured Subdirectories.
* tags: Tags. (line 9)
* TAGS support: Tags. (line 6)
* tar formats: List of Automake options.
- (line 163)
+ (line 174)
* tar-pax: List of Automake options.
- (line 163)
+ (line 174)
* tar-ustar: List of Automake options.
- (line 163)
+ (line 174)
* tar-v7: List of Automake options.
- (line 163)
+ (line 174)
* Target, install-info: Texinfo. (line 85)
* Target, install-man: Man Pages. (line 32)
* targets, making into no-op: Third-Party Makefiles.
* texinfo.tex: Auxiliary Programs. (line 77)
* texinfo.tex <1>: Texinfo. (line 70)
* TEXINFOS primary, defined: Texinfo. (line 6)
-* third-party files and CVS: CVS. (line 168)
+* third-party files and CVS: CVS. (line 167)
* Third-party packages, interfacing with: Third-Party Makefiles.
(line 6)
* timestamps and CVS: CVS. (line 29)
* uninstall-hook: Extending. (line 66)
* uninstall-local: Extending. (line 41)
* Unit tests: Parallel Test Harness.
- (line 154)
+ (line 163)
* Unpacking: Basic Installation. (line 27)
* UPCFLAGS and AM_UPCFLAGS: Flag Variables Ordering.
(line 20)
* user variables: User Variables. (line 6)
* Using aclocal: configure. (line 6)
* ustar format: List of Automake options.
- (line 163)
+ (line 174)
* v7 tar format: List of Automake options.
- (line 163)
+ (line 174)
* Vala Support: Vala Support. (line 6)
* variables, conflicting: Extending. (line 14)
* Variables, overriding: General Operation. (line 51)
(line 39)
* xpass: Generalities about Testing.
(line 39)
+* xz: The Types of Distributions.
+ (line 30)
* yacc, multiple parsers: Yacc and Lex. (line 68)
* YFLAGS and AM_YFLAGS: Flag Variables Ordering.
(line 20)
* ylwrap: Auxiliary Programs. (line 85)
* ylwrap <1>: Yacc and Lex. (line 68)
* zardoz example: Complete. (line 35)
+* zip: The Types of Distributions.
+ (line 37)
+* zstd: The Types of Distributions.
+ (line 41)
@value{UPDATED}), a program that creates GNU standards-compliant
Makefiles from template files.
-Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2021 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
fully GNU standards-compliant, and do not require @command{perl} in order
to be built.
-@cindex Bugs, reporting
-@cindex Reporting bugs
-@cindex E-mail, bug reports
-
For more information on bug reports, @xref{Reporting Bugs}.
@node Autotools Introduction
For instance when installing GCC, the GNU Compiler Collection, we can
use @option{--target=@/@var{target}} to specify that we want to build
GCC as a cross-compiler for @var{target}. Mixing @option{--build} and
-@option{--target}, we can actually cross-compile a cross-compiler;
-such a three-way cross-compilation is known as a @dfn{Canadian cross}.
+@option{--target}, we can cross-compile a cross-compiler; such a
+three-way cross-compilation is known as a @dfn{Canadian cross}.
@xref{Specifying Names, , Specifying the System Type, autoconf, The
Autoconf Manual}, for more information about these @command{configure}
As you probably noticed, @file{src/main.c} includes @file{config.h} so
it can use @code{PACKAGE_STRING}. In a real-world project,
-@file{config.h} can grow really big, with one @samp{#define} per
+@file{config.h} can grow quite large, with one @samp{#define} per
feature probed on the system.
The @code{AC_CONFIG_FILES} macro declares the list of files that
@code{git-dist} target, which the Automake maintainer uses to make
distributions from the source control system.
-@cindex GNU make extensions
+@cindex GNU Make extensions
-Note that most GNU make extensions are not recognized by Automake. Using
+Note that most GNU Make extensions are not recognized by Automake. Using
such extensions in a @file{Makefile.am} will lead to errors or confusing
behavior.
@cindex Append operator
@cmindex +=
-A special exception is that the GNU make append operator, @samp{+=}, is
+A special exception is that the GNU Make append operator, @samp{+=}, is
supported. This operator appends its right hand argument to the variable
specified on the left. Automake will translate the operator into
an ordinary @samp{=} operator; @samp{+=} will thus work with any make program.
@opindex --gnu
This is the default level of strictness. Automake will check for
basic compliance with the GNU standards for software packaging.
-@xref{Top,,, standards, The GNU Coding Standards} for full details
+@xref{Top,,, standards, The GNU Coding Standards}, for full details
of these standards. Currently the following checks are made:
@itemize @bullet
standards}. These are based on the GNU standards, but are even more
detailed. Unless you are a Gnits standards contributor, it is
recommended that you avoid this option until such time as the Gnits
-standard is actually published (which may never happen).
+standard is published (which is unlikely to ever happen).
Currently, @option{--gnits} does all the checks that
@option{--gnu} does, and checks the following as well:
@itemize @bullet
@item
-@samp{make installcheck} will check to make sure that the @option{--help}
-and @option{--version} really print a usage message and a version string,
-respectively. This is the @option{std-options} option (@pxref{Options}).
+@samp{make installcheck} will check to make sure that the
+@option{--help} and @option{--version} print a usage message and a
+version string, respectively. This is the @option{std-options} option
+(@pxref{Options}).
@item
@samp{make dist} will check to make sure the @file{NEWS} file has been
variable names; thus one writes @samp{bin_PROGRAMS} and not
@samp{bindir_PROGRAMS}.
-Not every sort of object can be installed in every directory. Automake
-will flag those attempts it finds in error (but see below how to override
-the check if you really need to).
-Automake will also diagnose obvious misspellings in directory names.
+Not every sort of object can be installed in every directory.
+Automake will flag those attempts it finds in error (but see below how
+to override the check if you need to). Automake will also diagnose
+obvious misspellings in directory names.
@cindex Extending list of installation directories
@cindex Installation directories, extending list
This feature can also be used to override the sanity checks Automake
performs to diagnose suspicious directory/primary couples (in the
-unlikely case these checks are undesirable, and you really know what
-you're doing). For example, Automake would error out on this input:
+unlikely case that you need to omit these checks). For example,
+Automake would error out on this input:
@c Should be tested in primary-prefix-invalid-couples.sh
@example
Not all scripts are always searched for; some scripts
will only be sought if the generated @file{Makefile.in} requires them.
+If @code{AC_CONFIG_AUX_DIR} is used, it must be given before the call
+to @code{AM_INIT_AUTOMAKE}; Automake will warn about this if it is not
+so. All other @code{AC_CONFIG_...} macros are conventionally called
+after @code{AM_INIT_AUTOMAKE}, though they may or may not work in
+other locations, with or without warnings.
+
If @code{AC_CONFIG_AUX_DIR} is not given, the scripts are looked for in
their standard locations. For @file{mdate-sh},
@file{texinfo.tex}, and @file{ylwrap}, the standard location is the
@item AC_CONFIG_HEADERS
Automake will generate rules to rebuild these headers from the
corresponding templates (usually, the template for a @file{foo.h}
-header being @file{foo.h.in}). Older versions of Automake
-required the use of @code{AM_CONFIG_HEADER}; this is no longer
-the case, and that macro has indeed been removed.
+header being @file{foo.h.in}).
As with @code{AC_CONFIG_FILES} (@pxref{Requirements}), parts of the
specification using shell variables will be ignored as far as
cleaning, distributing, and rebuilding is concerned.
+Older versions of Automake required the use of
+@code{AM_CONFIG_HEADER}; this is no longer the case, and that macro
+has indeed been removed.
+
@item AC_CONFIG_LINKS
Automake will generate rules to remove @file{configure} generated
links on @samp{make distclean} and to distribute named source files as
part of @samp{make dist}.
-As for @code{AC_CONFIG_FILES} (@pxref{Requirements}), parts of the
+As with @code{AC_CONFIG_FILES} (@pxref{Requirements}), parts of the
specification using shell variables will be ignored as far as cleaning
and distributing is concerned. (There are no rebuild rules for links.)
@cindex Invoking @command{aclocal}
@cindex @command{aclocal}, Invoking
-Automake includes a number of Autoconf macros that can be used in
-your package (@pxref{Macros}); some of them are actually required by
-Automake in certain situations. These macros must be defined in your
+Automake includes a number of Autoconf macros that can be used in your
+package (@pxref{Macros}); some of them are required by Automake in
+certain situations. These macros must be defined in your
@file{aclocal.m4}; otherwise they will not be seen by
@command{autoconf}.
While computing @file{aclocal.m4}, @command{aclocal} runs
@command{autom4te} (@pxref{Using autom4te, , Using @command{Autom4te},
autoconf, The Autoconf Manual}) in order to trace the macros that are
-really used, and omit from @file{aclocal.m4} all macros that are
-mentioned but otherwise unexpanded (this can happen when a macro is
-called conditionally). @command{autom4te} is expected to be in the
+used, and omit from @file{aclocal.m4} all macros that are mentioned
+but otherwise unexpanded (this can happen when a macro is called
+conditionally). @command{autom4te} is expected to be in the
@env{PATH}, just as @command{autoconf}. Its location can be
overridden using the @env{AUTOM4TE} environment variable.
@item --dry-run
@opindex --dry-run
-Do not actually overwrite (or create) @file{aclocal.m4} and M4
-files installed by @option{--install}.
+Do not overwrite (or create) @file{aclocal.m4} and M4 files installed
+by @option{--install}.
@item --help
@opindex --help
@item --force
@opindex --force
-Always overwrite the output file. The default is to overwrite the output
-file only when really needed, i.e., when its contents change or if one
+Always overwrite the output file. The default is to overwrite the
+output file only when needed, i.e., when its contents change or if one
of its dependencies is younger.
This option forces the update of @file{aclocal.m4} (or the file
@acindex AC_DEFUN
@acindex AC_PREREQ
-Starting with Automake 1.8, @command{aclocal} will warn about all
-underquoted calls to @code{AC_DEFUN}. We realize this will annoy a
-lot of people, because @command{aclocal} was not so strict in the past
-and many third party macros are underquoted; and we have to apologize
-for this temporary inconvenience. The reason we have to be stricter
-is that a future implementation of @command{aclocal} (@pxref{Future of
+Starting with Automake 1.8, @command{aclocal} warns about all
+underquoted calls to @code{AC_DEFUN}. We realize this annoys some
+people, because @command{aclocal} was not so strict in the past and
+many third party macros are underquoted; and we have to apologize for
+this temporary inconvenience. The reason we have to be stricter is
+that a future implementation of @command{aclocal} (@pxref{Future of
aclocal}) will have to temporarily include all of these third party
-@file{.m4} files, maybe several times, including even files that are
-not actually needed. Doing so should alleviate many problems of the
-current implementation; however it requires a stricter style from the
+@file{.m4} files, maybe several times, even including files that end
+up not being needed. Doing so should alleviate many problems of the
+current implementation; however, it requires a stricter style from
macro authors. Hopefully it is easy to revise the existing macros.
For instance,
@end example
Wrapping the @code{AC_PREREQ} call inside the macro ensures that
-Autoconf 2.68 will not be required if @code{AX_FOOBAR} is not actually
-used. Most importantly, quoting the first argument of @code{AC_DEFUN}
-allows the macro to be redefined or included twice (otherwise this
-first argument would be expanded during the second definition). For
+Autoconf 2.68 will not be required if @code{AX_FOOBAR} is not used.
+Most importantly, quoting the first argument of @code{AC_DEFUN} allows
+the macro to be redefined or included twice (otherwise this first
+argument would be expanded during the second definition). For
consistency we like to quote even arguments such as @code{2.68} that
do not require it.
Custom macros should be distributed for the same reason that
@file{configure.ac} is: so that other people have all the sources of
-your package if they want to work on it. Actually, this distribution
+your package if they want to work on it. In fact, this distribution
happens automatically because all @code{m4_include}d files are
distributed.
@subsection The Future of @command{aclocal}
@cindex @command{aclocal}'s scheduled death
-@command{aclocal} is expected to disappear. This feature really
-should not be offered by Automake. Automake should focus on
-generating @file{Makefile}s; dealing with M4 macros really is
-Autoconf's job. The fact that some people install Automake just to use
-@command{aclocal}, but do not use @command{automake} otherwise is an
-indication of how that feature is misplaced.
+Ideally, @command{aclocal} should not be part of Automake. Automake
+should focus on generating @file{Makefile}s; dealing with M4 macros is
+more Autoconf's job. The fact that some people install Automake just
+to use @command{aclocal}, but do not use @command{automake} otherwise
+is an indication of how that feature is misplaced.
The new implementation will probably be done slightly differently.
For instance, it could enforce the @file{m4/}-style layout discussed in
@file{autogen.sh}, that will just call @command{aclocal},
@command{libtoolize}, @command{gettextize} or @command{autopoint},
@command{autoconf}, @command{autoheader}, and @command{automake} in
-the right order. Actually this is precisely what @command{autoreconf}
+the right order. In fact, this is precisely what @command{autoreconf}
can do for you. If your package has such a @file{bootstrap} or
@file{autogen.sh} script, consider using @command{autoreconf}. That
-should simplify its logic a lot (less things to maintain, yum!), it's
-even likely you will not need the script anymore, and more to the point
-you will not call @command{aclocal} directly anymore.
+should simplify its logic a lot (less things to maintain, all to the
+good), it's even likely you will not need the script anymore, and more
+to the point you will not call @command{aclocal} directly anymore.
For the time being, third-party packages should continue to install
public macros into @file{/usr/share/aclocal/}. If @command{aclocal}
is replaced by another tool it might make sense to rename the
directory, but supporting @file{/usr/share/aclocal/} for backward
-compatibility should be really easy provided all macros are properly
-written (@pxref{Extending aclocal}).
+compatibility should be easy provided all macros are properly written
+(@pxref{Extending aclocal}).
@item Any directory listed in @code{DIST_SUBDIRS} and @code{SUBDIRS}
must be configured.
-I.e., the @file{Makefile} must exist or the recursive @command{make}
+That is, the @file{Makefile} must exist or the recursive @command{make}
rules will not be able to process the directory.
@item Any configured directory must be listed in @code{DIST_SUBDIRS}.
@acindex AC_CONFIG_SUBDIRS
@acindex AC_CONFIG_AUX_DIR
-
In the GNU Build System, packages can be nested to arbitrary depth.
This means that a package can embed other packages with their own
@file{configure}, @file{Makefile}s, etc.
package, and another one in the @file{hand/} subdirectory for the
@code{hand} package.
-The historical default is to search for these auxiliary scripts in
-the parent directory and the grandparent directory. So if the
+The historical default is to search for these auxiliary scripts in the
+parent directory and the grandparent directory. So if the
@samp{AC_CONFIG_AUX_DIR([.])} line was removed from
@file{hand/configure.ac}, that subpackage would share the auxiliary
script of the @code{arm} package. This may look like a gain in size
-(a few kilobytes), but it is actually a loss of modularity as the
-@code{hand} subpackage is no longer self-contained (@samp{make dist}
-in the subdirectory will not work anymore).
+(a few kilobytes), but more importantly, it is a loss of modularity as
+the @code{hand} subpackage is no longer self-contained (@samp{make
+dist} in the subdirectory will not work anymore).
Packages that do not use Automake need more work to be integrated this
way. @xref{Third-Party Makefiles}.
@vindex maude_DEPENDENCIES
@vindex EXTRA_maude_DEPENDENCIES
It is also occasionally useful to have a program depend on some other
-target that is not actually part of that program. This can be done
+target that is not in fact part of that program. This can be done
using either the @code{@var{prog}_DEPENDENCIES} or the
@code{EXTRA_@var{prog}_DEPENDENCIES} variable. Each program depends on
the contents both variables, but no further interpretation is done.
Libtool convenience libraries are declared by directory-less variables
such as @code{noinst_LTLIBRARIES}, @code{check_LTLIBRARIES}, or even
@code{EXTRA_LTLIBRARIES}. Unlike installed libtool libraries they do
-not need an @option{-rpath} flag at link time (actually this is the only
+not need an @option{-rpath} flag at link time (this is in fact the only
difference).
Convenience libraries listed in @code{noinst_LTLIBRARIES} are always
@noindent
(In this trivial case the issue could be avoided by linking
@file{libfoo.la} with @file{prog} instead of listing @file{foo.c} in
-@code{prog_SOURCES}. But let's assume we really want to keep
-@file{prog} and @file{libfoo.la} separate.)
+@code{prog_SOURCES}. But let's assume we want to keep @file{prog} and
+@file{libfoo.la} separate.)
Technically, it means that we should build @file{foo.$(OBJEXT)} for
@file{prog}, and @file{foo.lo} for @file{libfoo.la}. The problem is
@file{.o} file will be put into the subdirectory named after the
source file. For instance, with @option{subdir-objects} enabled,
@file{sub/dir/file.c} will be compiled to @file{sub/dir/file.o}. Some
-people prefer this mode of operation. You can specify
+projects prefer or require this mode of operation. You can specify
@option{subdir-objects} in @code{AUTOMAKE_OPTIONS} (@pxref{Options}).
@cindex Subdirectory, objects in
@cindex Objects in subdirectory
+@c https://bugs.gnu.org/20699
+When @option{subdir-objects} is specified, and source files which lie
+outside the current directory tree are nevertheless specified, as in
+@code{foo_SOURCES = ../lib/other.c}, Automake will still remove
+@file{../lib/other.o}, in fact, @file{../lib/*.o} (e.g., at @code{make
+clean}, even though it is arguably wrong for one subdirectory to
+clean in a sibling. This may or may not be changed in the future.
@item EXTRA_maude_SOURCES
Automake needs to know the list of files you intend to compile
@emph{statically}. For one thing, this is the only way Automake has of
knowing what sort of language support a given @file{Makefile.in}
-requires. @footnote{There are other, more obscure reasons for
-this limitation as well.} This means that, for example, you can't put a
+requires. (There are other, more obscure reasons for
+this limitation as well.) This means that, for example, you can't put a
configure substitution like @samp{@@my_sources@@} into a @samp{_SOURCES}
variable. If you intend to conditionally compile source files and use
@file{configure} to substitute the appropriate object names into, e.g.,
@item maude_LDFLAGS
This variable is used to pass extra flags to the link step of a program
-or a shared library. It overrides the @code{AM_LDFLAGS} variable.
+or a shared library. It overrides the @code{AM_LDFLAGS} variable,
+even if it is defined only in a false branch of a conditional; in
+other words, if @code{@var{prog}_LDFLAGS} is defined at all,
+@code{AM_LDFLAGS} will not be used.
+@c https://bugs.gnu.org/34925
@item maude_LIBTOOLFLAGS
This variable is used to pass extra options to @command{libtool}.
@item maude_DEPENDENCIES
@itemx EXTRA_maude_DEPENDENCIES
It is also occasionally useful to have a target (program or library)
-depend on some other file that is not actually part of that target.
+depend on some other file that is not in fact part of that target.
This can be done using the @code{_DEPENDENCIES} variable. Each
target depends on the contents of such a variable, but no further
interpretation is done.
@code{_CFLAGS}, @code{_LDFLAGS} or @code{_LIBTOOLFLAGS}, in cases where
they apply.
+If the variable @code{AM_V_*_LINK} exists, it is used to output a
+status line in silent mode; otherwise, @code{AM_V_GEN} is used.
+
@item maude_CCASFLAGS
@itemx maude_CFLAGS
@itemx maude_CPPFLAGS
@code{_CFLAGS}.
@item COMPILE
-This is the command used to actually compile a C source file. The
-file name is appended to form the complete command line.
+This is the command used to compile a C source file. The file name is
+appended to form the complete command line.
@item AM_LDFLAGS
This is the variable the @file{Makefile.am} author can use to pass
preference to the per-executable (or per-library) @code{_LDFLAGS}.
@item LINK
-This is the command used to actually link a C program. It already
-includes @samp{-o $@@} and the usual variable references (for instance,
-@code{CFLAGS}); it takes as ``arguments'' the names of the object files
-and libraries to link in. This variable is not used when the linker is
-overridden with a per-target @code{_LINK} variable or per-target flags
-cause Automake to define such a @code{_LINK} variable.
+This is the command used to link a C program. It already includes
+@samp{-o $@@} and the usual variable references (for instance,
+@code{CFLAGS}); it takes as ``arguments'' the names of the object
+files and libraries to link in. This variable is not used when the
+linker is overridden with a per-target @code{_LINK} variable or
+per-target flags cause Automake to define such a @code{_LINK}
+variable.
@end vtable
The maintainer's variant of @code{CXXFLAGS}.
@item CXXCOMPILE
-The command used to actually compile a C++ source file. The file name
-is appended to form the complete command line.
+The command used to compile a C++ source file. The file name is
+appended to form the complete command line.
@item CXXLINK
-The command used to actually link a C++ program.
+The command used to link a C++ program.
@end vtable
The maintainer's variant of @code{OBJCFLAGS}.
@item OBJCCOMPILE
-The command used to actually compile an Objective C source file. The
-file name is appended to form the complete command line.
+The command used to compile an Objective C source file. The file name
+is appended to form the complete command line.
@item OBJCLINK
-The command used to actually link an Objective C program.
+The command used to link an Objective C program.
@end vtable
The maintainer's variant of @code{OBJCXXFLAGS}.
@item OBJCXXCOMPILE
-The command used to actually compile an Objective C++ source file. The
-file name is appended to form the complete command line.
+The command used to compile an Objective C++ source file. The file
+name is appended to form the complete command line.
@item OBJCXXLINK
-The command used to actually link an Objective C++ program.
+The command used to link an Objective C++ program.
@end vtable
The maintainer's variant of @code{UPCFLAGS}.
@item UPCCOMPILE
-The command used to actually compile a Unified Parallel C source file.
-The file name is appended to form the complete command line.
+The command used to compile a Unified Parallel C source file. The
+file name is appended to form the complete command line.
@item UPCLINK
-The command used to actually link a Unified Parallel C program.
+The command used to link a Unified Parallel C program.
@end vtable
The maintainer's variant of @code{RFLAGS}.
@item F77COMPILE
-The command used to actually compile a Fortran 77 source file. The file
-name is appended to form the complete command line.
+The command used to compile a Fortran 77 source file. The file name
+is appended to form the complete command line.
@item FLINK
-The command used to actually link a pure Fortran 77 program or shared
-library.
-
+The command used to link a pure Fortran 77 program or shared library.
@end vtable
Automake can handle preprocessing Fortran 77 and Ratfor source files in
The maintainer's variant of @code{FCFLAGS}.
@item FCCOMPILE
-The command used to actually compile a Fortran 9x source file. The file
-name is appended to form the complete command line.
+The command used to compile a Fortran 9x source file. The file name
+is appended to form the complete command line.
@item FCLINK
-The command used to actually link a pure Fortran 9x program or shared
-library.
-
+The command used to link a pure Fortran 9x program or shared library.
@end vtable
@menu
the user to use GNU @command{make}.
@example
-foo_SOURCES = foo.vala bar.vala zardoc.c
+foo_SOURCES = foo.vala bar.vala zardoz.c
@end example
Any @file{.vala} file listed in a @code{_SOURCES} variable will be
@node Other Objects
@chapter Other Derived Objects
-Automake can handle derived objects that are not C programs. Sometimes
-the support for actually building such objects must be explicitly
-supplied, but Automake will still automatically handle installation and
+Automake can handle derived objects that are not C programs.
+Sometimes the support for building such objects must be explicitly
+supplied, but Automake can still automatically handle installation and
distribution.
@menu
Usually, only header files that accompany installed libraries need to
be installed. Headers used by programs or convenience libraries are
not installed. The @code{noinst_HEADERS} variable can be used for
-such headers. However when the header actually belongs to a single
+such headers. However, when the header belongs to a single
convenience library or program, we recommend listing it in the
program's or library's @code{_SOURCES} variable (@pxref{Program
Sources}) instead of in @code{noinst_HEADERS}. This is clearer for
any other target (including @file{foo.o}) during @samp{make all} or
@samp{make check}.
-@code{BUILT_SOURCES} is actually a bit of a misnomer, as any file which
-must be created early in the build process can be listed in this
-variable. Moreover, all built sources do not necessarily have to be
-listed in @code{BUILT_SOURCES}. For instance, a generated @file{.c} file
-doesn't need to appear in @code{BUILT_SOURCES} (unless it is included by
-another source), because it's a known dependency of the associated
+@code{BUILT_SOURCES} is a bit of a misnomer, as any file which must be
+created early in the build process can be listed in this variable.
+Moreover, all built sources do not necessarily have to be listed in
+@code{BUILT_SOURCES}. For instance, a generated @file{.c} file
+doesn't need to appear in @code{BUILT_SOURCES} (unless it is included
+by another source), because it's a known dependency of the associated
object.
To emphasize, @code{BUILT_SOURCES} is honored only by @samp{make all},
You don't have to list @emph{all} the dependencies of @file{foo.o}
explicitly, only those that might need to be built. If a dependency
already exists, it will not hinder the first compilation and will be
-recorded by the normal dependency tracking code. (Note that after
-this first compilation the dependency tracking code will also have
-recorded the dependency between @file{foo.o} and
-@file{bindir.h}, so our explicit dependency is really useful to
-the first build only.)
+recorded by the normal dependency tracking code. (After this first
+compilation, the dependency tracking code will also have recorded the
+dependency between @file{foo.o} and @file{bindir.h}, so our explicit
+dependency is only useful to the first build.)
Adding explicit dependencies like this can be a bit dangerous if you are
not careful enough. This is due to the way Automake tries not to
Byte-compiled Emacs Lisp files are not portable among all versions of
Emacs, so it makes sense to turn this off if you expect sites to have
more than one version of Emacs installed. Furthermore, many packages
-don't actually benefit from byte-compilation. Still, we recommend
+do not actually benefit from byte-compilation. Still, we recommend
that you byte-compile your Emacs Lisp sources. It is probably better
for sites with strange setups to cope for themselves than to make the
installation less nice for everybody else.
Automake provides support for Python compilation with the
@code{PYTHON} primary. A typical setup is to call
-@code{AM_PATH_PYTHON} in @file{configure.ac} and use a line like the
-following in @file{Makefile.am}:
+@code{AM_PATH_PYTHON} in @file{configure.ac} and use a line like this
+in @file{Makefile.am}:
@example
python_PYTHON = tree.py leave.py
@end example
-Any files listed in a @code{_PYTHON} variable will be byte-compiled
-with @command{py-compile} at install time. @command{py-compile}
-actually creates both standard (@file{.pyc}) and optimized
-(@file{.pyo}) byte-compiled versions of the source files. Note that
-because byte-compilation occurs at install time, any files listed in
-@code{noinst_PYTHON} will not be compiled. Python source files are
-included in the distribution by default; prepend @code{nodist_} (as in
-@code{nodist_python_PYTHON}) to omit them.
+Python source files are included in the distribution by default;
+prepend @code{nodist_} (as in @code{nodist_python_PYTHON}) to omit
+them.
+
+@cindex @file{.pyc}, @file{.pyo} files
+At install time, any files listed in a @code{_PYTHON} variable will be
+byte-compiled with @command{py-compile}. @command{py-compile} creates
+both standard (@file{.pyc}) and optimized (@file{.pyo}) byte-compiled
+versions of the source files. Because byte-compilation occurs at
+install time, files listed in @code{noinst_PYTHON} will not be
+compiled.
-Automake ships with an Autoconf macro called @code{AM_PATH_PYTHON}
-that will determine some Python-related directory variables (see
-below). If you have called @code{AM_PATH_PYTHON} from
-@file{configure.ac}, then you may use the variables
+Automake ships with an Autoconf macro named @code{AM_PATH_PYTHON} that
+determines some Python-related directory variables (see below). If
+you have called @code{AM_PATH_PYTHON} from @file{configure.ac}, then
+you may use the variables
@c Keep in sync with primary-prefix-couples-documented-valid.sh
-@code{python_PYTHON} or @code{pkgpython_PYTHON} to list Python source
-files in your @file{Makefile.am}, depending on where you want your files
-installed (see the definitions of @code{pythondir} and
-@code{pkgpythondir} below).
+@code{python_PYTHON} and @code{pkgpython_PYTHON} to list Python source
+files in your @file{Makefile.am}, depending on whether you want your
+files installed in @code{pythondir} or @code{pkgpythondir},
+respectively.
@defmac AM_PATH_PYTHON (@ovar{version}, @ovar{action-if-found},
@ovar{action-if-not-found})
run.
If @var{action-if-not-found} is not specified, as in the following
-example, the default is to abort @command{configure}.
+example, the default is to abort @command{configure}:
@example
-AM_PATH_PYTHON([2.2])
+AM_PATH_PYTHON([2.5])
@end example
@noindent
This is fine when Python is an absolute requirement for the package.
-If Python >= 2.5 was only @emph{optional} to the package,
+If Python @geq{} 2.5 was only @emph{optional} for the package,
@code{AM_PATH_PYTHON} could be called as follows.
@example
called, then that will be the only Python interpreter that is tried.
@code{AM_PATH_PYTHON} creates the following output variables based on
-the Python installation found during configuration.
+the Python installation found during configuration:
@end defmac
@vtable @code
@end example
@item PYTHON_VERSION
+@vindex sys.version_info @r{Python variable}
The Python version number, in the form @var{major}.@var{minor}
-(e.g., @samp{2.5}). This is currently the value of
+(e.g., @samp{2.5}). This is set to be the value of
@samp{'%u.%u' % sys.version_info[:2]}.
@item PYTHON_PREFIX
-The string @samp{$@{prefix@}}. This term may be used in future work
-that needs the contents of Python's @samp{sys.prefix}, but general
-consensus is to always use the value from @command{configure}.
-
-@item PYTHON_EXEC_PREFIX
-The string @samp{$@{exec_prefix@}}. This term may be used in future work
-that needs the contents of Python's @samp{sys.exec_prefix}, but general
-consensus is to always use the value from @command{configure}.
+@itemx PYTHON_EXEC_PREFIX
+@opindex --with-python_prefix
+@opindex --with-python_exec_prefix
+@vindex sys.prefix @r{Python variable}
+@vindex sys.exec_prefix @r{Python variable}
+The value of Python's @samp{sys.prefix} (resp.@:
+@samp{sys.exec_prefix}) variable. Sometimes the same as the standard
+@samp{$@{prefix@}} (@samp{$@{exec_prefix@}}), but differs on some
+platforms such as Mac@tie{}OS@tie{}x (where Python is usually
+installed as a Framework). Can be set explicitly with the
+@option{--with-python_prefix} (@option{--with-python_exec_prefix})
+@file{configure} option.
@item PYTHON_PLATFORM
+@vindex sys.platform @r{Python variable}
The canonical name used by Python to describe the operating system, as
given by @samp{sys.platform}. This value is sometimes needed when
building Python extensions.
@item pythondir
+@cindex @file{site-packages} Python directory
The directory name for the @file{site-packages} subdirectory of the
standard Python install tree.
@samp{$(pyexecdir)/$(PACKAGE)}.
@end vtable
-All of these directory variables have values that start with either
-@samp{$@{prefix@}} or @samp{$@{exec_prefix@}} unexpanded. This works
-fine in @file{Makefiles}, but it makes these variables hard to use in
+All of these directory variables have values that can start with either
+@samp{$@{prefix@}} or @samp{$@{exec_prefix@}}, unexpanded. This works
+fine in @file{Makefile}s, but it makes these variables hard to use in
@file{configure}. This is mandated by the GNU coding standards, so
that the user can run @samp{make prefix=/foo install}. The Autoconf
manual has a section with more details on this topic
Texinfo file that matches @file{vers*.texi} just as an automatically
generated version file.
-Sometimes an info file actually depends on more than one @file{.texi}
-file. For instance, in GNU Hello, @file{hello.texi} includes the file
+Often an Info file depends on more than one @file{.texi} file. For
+instance, in GNU Hello, @file{hello.texi} includes the file
@file{fdl.texi}. You can tell Automake about these dependencies using
-the @code{@var{texi}_TEXINFOS} variable. Here is how GNU Hello does it:
+the @code{@var{texi}_TEXINFOS} variable. Here is how GNU Hello does
+it:
@vindex TEXINFOS
@vindex _TEXINFOS
@cindex Installation support
@cindex @samp{make install} support
-Naturally, Automake handles the details of actually installing your
-program once it has been built. All files named by the various
-primaries are automatically installed in the appropriate places when the
-user runs @samp{make install}.
+Naturally, Automake handles the details of installing your program
+once it has been built. All files named by the various primaries are
+automatically installed in the appropriate places when the user runs
+@samp{make install}.
@menu
* Basics of Installation:: What gets installed where
@vindex VERSION
@trindex dist
The @code{dist} rule in the generated @file{Makefile.in} can be used
-to generate a gzipped @code{tar} file and other flavors of archive for
-distribution. The file is named based on the @code{PACKAGE} and
+to generate a gzipped @code{tar} file and/or other flavors of archives
+for distribution. The file is named based on the @code{PACKAGE} and
@code{VERSION} variables automatically defined by either the
@code{AC_INIT} invocation or by a @emph{deprecated} two-arguments
-invocation of the @code{AM_INIT_AUTOMAKE} macro (see @ref{Public Macros}
-for how these variables get their values, from either defaults or explicit
-values---it's slightly trickier than one would expect).
-More precisely the gzipped @code{tar} file is named
+invocation of the @code{AM_INIT_AUTOMAKE} macro (see @ref{Public
+Macros} for how these variables get their values, from either defaults
+or explicit values---it's slightly trickier than one would expect).
+More precisely, the gzipped @code{tar} file is named
@samp{$@{PACKAGE@}-$@{VERSION@}.tar.gz}.
-@vindex GZIP_ENV
-You can use the @command{make} variable @code{GZIP_ENV} to control how gzip
-is run. The default setting is @option{--best}.
-
@c See automake #9822.
@vindex TAR
You can set the environment variable @code{TAR} to override the tar
-program used; it defaults to @code{tar}.
+program used; it defaults to @code{tar}. @xref{The Types of
+Distributions}, for how to generate other kinds of archives.
+
+For the most part, the files to distribute are automatically found by
+Automake:
+
+@itemize @bullet
+@item
+All source files are automatically included in a distribution, as are
+all @file{Makefile.am} and @file{Makefile.in} files.
+
+@acindex AC_CONFIG_FILES
+@item
+Files that are read by @command{configure} are automatically
+distributed. These are the source files as specified in various
+Autoconf macros such as @code{AC_CONFIG_FILES} and siblings.
@cindex @code{m4_include}, distribution
@cindex @code{include}, distribution
@acindex m4_include
@cmindex include
-For the most part, the files to distribute are automatically found by
-Automake: all source files are automatically included in a distribution,
-as are all @file{Makefile.am} and @file{Makefile.in} files. Automake also
-has a built-in list of commonly used files that are automatically
-included if they are found in the current directory (either physically,
-or as the target of a @file{Makefile.am} rule); this list is printed by
-@samp{automake --help}. Note that some files in this list are actually
-distributed only if other certain conditions hold (for example,
+@item
+Files included in a @file{Makefile.am} (using @code{include}) or in
+@file{configure.ac} (using @code{m4_include}).
+
+@item
+Automake has a built-in list of commonly used files automatically
+included in the distribution if they are found in the current
+directory (either physically, or as the target of a @file{Makefile.am}
+rule). Some common examples: @file{ABOUT-GNU}, @file{COPYING},
+@file{TODO}.
+
+This list also includes helper scripts installed with @samp{automake
+--add-missing}. Some common examples: @file{compile},
+@file{config.guess}, @file{config.rpath}, @file{config.sub},
+@file{texinfo.tex}.
+
+@item
+Automake has another built-in list of files automatically distributed
+if they are found either with the plain name, or with extension
+@file{.md} (presumably MarkDown, though this not checked). They are
+checked for in that order, so the plain name is preferred. These are:
+@file{AUTHORS ChangeLog INSTALL NEWS README README-alpha THANKS}.
+
+@item
+A final built-in list of files are those distributed only if other
+certain conditions hold. For example,
@c Keep in sync with autodist-config-headers.sh
-the @file{config.h.top} and @file{config.h.bot} files are automatically
-distributed only if, e.g., @samp{AC_CONFIG_HEADERS([config.h])} is used
-in @file{configure.ac}). Also, files that are read by @command{configure}
-(i.e.@: the source files corresponding to the files specified in various
-Autoconf macros such as @code{AC_CONFIG_FILES} and siblings) are
-automatically distributed. Files included in a @file{Makefile.am} (using
-@code{include}) or in @file{configure.ac} (using @code{m4_include}), and
-helper scripts installed with @samp{automake --add-missing} are also
-distributed.
+the files @file{config.h.top} and @file{config.h.bot} are
+automatically distributed only if, e.g.,
+@samp{AC_CONFIG_HEADERS([config.h])} is used in @file{configure.ac}).
+@file{README-alpha} is another such file, with @file{README-alpha.md}
+distributed if that is what is available; @pxref{Strictness}, for its
+conditions for distribution.
+
+@end itemize
+
+@noindent
+These three lists of files are given in their entirety in the output
+from @code{automake --help}.
@vindex EXTRA_DIST
-Still, sometimes there are files that must be distributed, but which
-are not covered in the automatic rules. These files should be listed in
-the @code{EXTRA_DIST} variable. You can mention files from
-subdirectories in @code{EXTRA_DIST}.
-
-You can also mention a directory in @code{EXTRA_DIST}; in this case the
-entire directory will be recursively copied into the distribution.
-Please note that this will also copy @emph{everything} in the directory,
-including, e.g., Subversion's @file{.svn} private directories or CVS/RCS
-version control files; thus we recommend against using this feature
+Despite all this automatic inclusion, it is still common to have files
+to be distributed which are not found by the automatic rules. You
+should listed these files in the @code{EXTRA_DIST} variable. You can
+mention files in subdirectories in @code{EXTRA_DIST}.
+
+You can also mention a directory in @code{EXTRA_DIST}; in this case
+the entire directory will be recursively copied into the distribution.
+To emphasize, this copies @emph{everything} in the directory,
+including temporary editor files, intermediate build files, version
+control files, etc.; thus we recommend against using this feature
as-is. However, you can use the @code{dist-hook} feature to
ameliorate the problem; @pxref{The dist Hook}.
EXTRA_DIST = doc
dist-hook:
chmod -R u+w $(distdir)/doc
- rm -rf `find $(distdir)/doc -type d -name .svn`
+ rm -rf `find $(distdir)/doc -type d -name RCS`
@end example
@c The caveats described here should be documented in 'disthook.sh'.
@noindent
-Note that the @code{dist-hook} recipe shouldn't assume that the regular
-files in the distribution directory are writable; this might not be the
-case if one is packaging from a read-only source tree, or when a
-@code{make distcheck} is being done. For similar reasons, the recipe
-shouldn't assume that the subdirectories put into the distribution
-directory as an effect of having them listed in @code{EXTRA_DIST} are
-writable. So, if the @code{dist-hook} recipe wants to modify the
-content of an existing file (or @code{EXTRA_DIST} subdirectory) in the
-distribution directory, it should explicitly to make it writable first:
+The @code{dist-hook} recipe should not assume that the regular files
+in the distribution directory are writable; this might not be the case
+if one is packaging from a read-only source tree, or when a @code{make
+distcheck} is being done. Similarly, the recipe should not assume
+that the subdirectories put into the distribution directory as a
+result of being listed in @code{EXTRA_DIST} are writable. So, if the
+@code{dist-hook} recipe wants to modify the content of an existing
+file (or @code{EXTRA_DIST} subdirectory) in the distribution
+directory, it should explicitly to make it writable first:
@example
EXTRA_DIST = README doc
tarball. If you are at the top-level directory, then @samp{distdir =
$(PACKAGE)-$(VERSION)}. When used from subdirectory named
@file{foo/}, then @samp{distdir = ../$(PACKAGE)-$(VERSION)/foo}.
-@samp{$(distdir)} can be a relative or absolute path, do not assume
-any form.
+@samp{$(distdir)} can be either a relative or absolute path; do not
+assume a particular form.
@samp{$(top_distdir)} always points to the root directory of the
-distributed tree. At the top-level it's equal to @samp{$(distdir)}.
-In the @file{foo/} subdirectory
-@samp{top_distdir = ../$(PACKAGE)-$(VERSION)}.
-@samp{$(top_distdir)} too can be a relative or absolute path.
+distributed tree. At the top level it's equal to @samp{$(distdir)}.
+In the @file{foo/} subdirectory @samp{top_distdir =
+../$(PACKAGE)-$(VERSION)}. @samp{$(top_distdir)} can also be either a
+relative or absolute path.
-Note that when packages are nested using @code{AC_CONFIG_SUBDIRS}
+@acindex AC_CONFIG_SUBDIRS
+When packages are nested using @code{AC_CONFIG_SUBDIRS}
(@pxref{Subpackages}), then @samp{$(distdir)} and
@samp{$(top_distdir)} are relative to the package where @samp{make
dist} was run, not to any sub-packages involved.
@table @asis
@item @code{dist-gzip}
-Generate a @samp{gzip} tar archive of the distribution. This is the
-only format enabled by default.
@trindex dist-gzip
+@cmindex gzip
+@vindex GZIP_ENV
+Generate a @samp{gzip} tar archive of the distribution. This is the
+only format enabled by default. By default, this rule makes
+@command{gzip} use a compression option of @option{--best}. To make
+it use a different one, set the @env{GZIP_ENV} environment variable.
+For example, @samp{make dist-gzip GZIP_ENV=-7}.
-@vindex BZIP2
@item @code{dist-bzip2}
-Generate a @samp{bzip2} tar archive of the distribution. bzip2 archives
-are frequently smaller than gzipped archives.
-By default, this rule makes @samp{bzip2} use a compression option of @option{-9}.
-To make it use a different one, set the @env{BZIP2} environment variable.
-For example, @samp{make dist-bzip2 BZIP2=-7}.
@trindex dist-bzip2
+@cmindex bzip2
+@vindex BZIP2
+Generate a @samp{bzip2} tar archive of the distribution. bzip2
+archives are usually smaller than gzipped archives. By default, this
+rule makes @samp{bzip2} use a compression option of @option{-9}. To
+make it use a different one, set the @env{BZIP2} environment variable.
@item @code{dist-lzip}
-Generate an @samp{lzip} tar archive of the distribution. @command{lzip}
-archives are frequently smaller than @command{bzip2}-compressed archives.
@trindex dist-lzip
+@cmindex lzip
+@vindex LZIP_OPT
+Generate an @samp{lzip} tar archive of the distribution.
+@command{lzip} archives are usually smaller than
+@command{bzip2}-compressed archives. By default, this rule makes
+@samp{lzip} use a compression option of @option{-9}. To make it use a
+different one, set the @env{LZIP_OPT} environment variable.
-@vindex XZ_OPT
@item @code{dist-xz}
+@trindex dist-xz
+@cmindex xz
+@vindex XZ_OPT
Generate an @samp{xz} tar archive of the distribution. @command{xz}
-archives are frequently smaller than @command{bzip2}-compressed archives.
+archives are usually smaller than @command{bzip2}-compressed archives.
By default, this rule makes @samp{xz} use a compression option of
@option{-e}. To make it use a different one, set the @env{XZ_OPT}
environment variable. For example, run this command to use the
-default compression ratio, but with a progress indicator:
-@samp{make dist-xz XZ_OPT=-ve}.
-@trindex dist-xz
+default compression ratio, but with a progress indicator: @samp{make
+dist-xz XZ_OPT=-ve}.
+@trindex dist-zip
+@cmindex zip
@item @code{dist-zip}
Generate a @samp{zip} archive of the distribution.
-@trindex dist-zip
-@item @code{dist-tarZ}
-Generate a tar archive of the distribution, compressed with the
-historical (and obsolescent) program @command{compress}. This
-option is deprecated, and it and the corresponding functionality
-will be removed altogether in Automake 2.0.
-@trindex dist-tarZ
+@item @code{dist-zstd}
+@trindex dist-zstd
+@cmindex zstd
+@vindex ZSTD_OPT
+@vindex ZSTD_CLEVEL
+Generate a @code{zstd} tar archive of the distribution. By default,
+this rule makes @command{zstd} use a compression option of
+@option{-19}. To use a different setting, set the @env{ZSTD_OPT}
+environment variable. For example, run this command to use the
+default compression ratio, but with a progress indicator: @samp{make
+dist-zstd ZSTD_OPT=-19v}. However, note that for compatibility with
+@command{zstd} itself, you may instead set the @env{ZSTD_CLEVEL}
+environment variable, in which case, any @env{ZSTD_OPT} setting is
+ignored.
@item @code{dist-shar}
+@trindex dist-shar
+@cmindex shar
Generate a @samp{shar} archive of the distribution. This format
archive is obsolescent, and use of this option is deprecated.
It and the corresponding functionality will be removed altogether
in Automake 2.0.
-@trindex dist-shar
-@vindex ZSTD_OPT
-@vindex ZSTD_CLEVEL
-@item @code{dist-zstd}
-Generate a @samp{zstd} tar archive of the distribution. By default, this
-rule makes @samp{zstd} use a compression option of @option{-19}. To
-make it use a different one, set the @env{ZSTD_OPT} environment variable.
-For example, run this command to use the default compression ratio,
-but with a progress indicator: @samp{make dist-zstd ZSTD_OPT=-19v}.
-However, note that for compatibility with zstd itself, you may instead set the @env{ZSTD_CLEVEL} environment variable, in which case, any @env{ZSTD_OPT} setting is ignored.
-@trindex dist-zstd
+@item @code{dist-tarZ}
+@trindex dist-tarZ
+@cmindex compress
+Generate a tar archive of the distribution, compressed with the
+historical (and obsolescent) program @command{compress}. This
+option is deprecated, and it and the corresponding functionality
+will be removed altogether in Automake 2.0.
@end table
+@trindex dist-all
The rule @code{dist} (and its historical synonym @code{dist-all})
will create archives in all the enabled formats (@pxref{List of
Automake options} for how to change this list). By default, only
-the @code{dist-gzip} target is hooked to @code{dist}.
+the @code{dist-gzip} target is enabled by @code{dist}.
@node Tests
@cindex test skip
Sometimes, tests can rely on non-portable tools or prerequisites, or
simply make no sense on a given system (for example, a test checking a
-Windows-specific feature makes no sense on a GNU/Linux system). In this
-case, accordingly to the definition above, the tests can neither be
-considered passed nor failed; instead, they are @emph{skipped}- --i.e.,
-they are not run, or their result is anyway ignored for what concerns
-the count of failures and successes. Skips are usually explicitly
-reported though, so that the user will be aware that not all of the
-testsuite has really run.
+Windows-specific feature makes no sense on a GNU/Linux system). In
+this case, accordingly to the definition above, the tests can neither
+be considered passed nor failed; instead, they are @emph{skipped},
+that is, they are not run, or their result is in any case ignored for
+what concerns the count of failures and successes. Skips are usually
+explicitly reported though, so that the user will be aware that not
+all of the testsuite has been run.
@cindex xfail
@cindex expected failure
benefit of freeing the @code{TESTS_ENVIRONMENT} variable for the user
(@pxref{Parallel Test Harness}).
-Another, less serious limitation of the serial harness is that it doesn't
-really distinguish between simple failures and hard errors; this is
-due to historical reasons only, and might be fixed in future Automake
+Another, less serious limitation of the serial harness is that it
+doesn't distinguish between simple failures and hard errors; this is
+for historical reasons, and might be fixed in future Automake
versions.
@node Parallel Test Harness
env TESTS="foo.test bar.test" make -e check
@end example
-Note however that the command above will unconditionally overwrite the
+@c https://bugs.gnu.org/42883
+If you're using a recursive make setup, you'll probably also need to
+override @code{SUBDIRS}:
+
+@example
+env TESTS="foo.test bar.test" make -e check SUBDIRS=
+@end example
+
+Otherwise, the test harness will descend into all subdirectories,
+where the tests presumably do not exist, and thus fail. (Patch to
+provide better behavior would be welcome.)
+
+Another issue: the command above will unconditionally overwrite the
@file{test-suite.log} file, thus clobbering the recorded results
of any previous testsuite run. This might be undesirable for packages
whose testsuite takes a long time to execute. Luckily, this problem can
colorization, @code{XFAIL_TESTS}, and hard errors are supported and
handled is left to the individual test drivers.
-@c TODO: We should really add a working example in the doc/ directory,
-@c TODO: and reference if from here.
+@c TODO: We should add a working example in the doc/ directory,
+@c TODO: and reference it from here.
@node Declaring Custom Test Drivers
@subsection Declaring Custom Test Drivers
two sets of variables can, and often do, usefully and legitimately
coexist.
-@c TODO: We should really be able to point to a clarifying example here!
+@c TODO: We should point to a clarifying example here!
The developer-reserved variable @code{AM_LOG_DRIVER_FLAGS} and the
user-reserved variable @code{LOG_DRIVER_FLAGS} can be used to define
@node API for Custom Test Drivers
@subsection API for Custom Test Drivers
-Note that @emph{the APIs described here are still highly experimental},
-and will very likely undergo tightenings and likely also extensive changes
-in the future, to accommodate for new features or to satisfy additional
-portability requirements.
+Note that @emph{the APIs described here are still highly
+experimental}, and will very likely undergo tightening and possibly
+extensive changes in the future, to accommodate for new features or to
+satisfy additional portability requirements.
The main characteristic of these APIs is that they are designed to share
as much infrastructure, semantics, and implementation detail as possible
will now be rerun each time the version number is bumped, when only
@file{configure} had to be rerun in the previous setup.
+@opindex --always-make @r{GNU Make option}
+GNU Make, at least, has an option @option{--always-make} which tells
+Make to consider that all targets are out of date. This interacts
+badly with Automake-generated Makefiles, which implement their own
+careful rules for when to regenerate Makefiles, as described above.
+The result is an endless loop, or other poor behavior. The only thing
+to do, as far as we know, is to refrain from using
+@option{--always-make}.
+
@node Options
@chapter Changing Automake's Behavior
Don't emit any code related to @code{dist} target. This is useful
when a package has its own method for making distributions.
+@item @option{no-dist-built-sources}
+@cindex Option, @option{no-dist-built-sources}
+@opindex no-dist-built-sources
+@cindex @command{help2man}, and @samp{dist} target
+@vindex BUILT_SOURCES, and @samp{dist} target
+Don't build @code{BUILT_SOURCES} as part of @code{dist}. This option
+can be set if building the distribution only requires the source
+files, and doesn't compile anything as a side-effect. The default is
+for @samp{$(distdir)} to depend on @samp{$(BUILT_SOURCES)} because it
+is common, at least among GNU packages, to want to build the program
+to generate man pages with @code{help2man} (@pxref{Errors with
+distclean}). Admittedly the default behavior should perhaps be to
+omit the dependency, but to preserve compatibility, we don't want to
+change it now.
+
@item @option{no-dist-gzip}
@cindex Option, @option{no-dist-gzip}
@opindex no-dist-gzip
subdirectory of the build directory corresponding to the subdirectory of
the source file. For instance, if the source file is
@file{subdir/file.cxx}, then the output file would be
-@file{subdir/file.o}.
+@file{subdir/file.o}. @xref{Program and Library Variables}.
@anchor{tar-formats}
@item @option{tar-v7}
If any C, C++ or Fortran 77 source code or headers are present, then
@code{tags} and @code{TAGS} rules will be generated for the directory.
All files listed using the @code{_SOURCES}, @code{_HEADERS}, and
-@code{_LISP} primaries will be used to generate tags. Note that
-generated source files that are not distributed must be declared in
-variables like @code{nodist_noinst_HEADERS} or
-@code{nodist_@var{prog}_SOURCES} or they will be ignored.
+@code{_LISP} primaries will be used to generate tags. Generated
+source files that are not distributed must be declared in variables
+like @code{nodist_noinst_HEADERS} or @code{nodist_@var{prog}_SOURCES}
+or they will be ignored.
A @code{tags} rule will be output at the topmost directory of a
multi-directory package. When run from this topmost directory,
directories that contain taggable source that @command{etags} does
not understand. The user can use the @code{ETAGSFLAGS} to pass
additional flags to @command{etags}; @code{AM_ETAGSFLAGS} is also
-available for use in @file{Makefile.am}.
+available for use in @file{Makefile.am}. The variable @code{ETAGS}
+is the name of the program to invoke (by default @command{etags}).
@vindex ETAGS_ARGS
@vindex ETAGSFLAGS
@vindex AM_ETAGSFLAGS
+@vindex ETAGS
Here is how Automake generates tags for its source, and for nodes in its
Texinfo file:
is the name of the program to invoke (by default @command{ctags});
@code{CTAGSFLAGS} can be used by the user to pass additional flags,
and @code{AM_CTAGSFLAGS} can be used by the @file{Makefile.am}.
+@vindex CTAGS_ARGS
+@vindex CTAGSFLAGS
+@vindex CTAGS
@trindex id
Automake will also generate an @code{ID} rule that will run
with non-GNU make implementations (especially with make implementations
performing @ref{Automatic Rule Rewriting, , VPATH rewrites, autoconf,
The Autoconf Manual}).
+@vindex CSCOPE_ARGS
+@vindex CSCOPEFLAGS
+@vindex CSCOPE
Finally, Automake also emits rules to support the
@uref{https://www.gnu.org/software/global/, GNU Global Tags program}.
the easy detection of potentially important warning messages.
@node Tricks For Silencing Make
-@section Standard and generic ways to silence make
+@section Standard and generic ways to silence Make
Here we describe some common idioms/tricks to obtain a quieter make
output, with their relative advantages and drawbacks. In the next
@end itemize
@node Automake Silent Rules
-@section How Automake can help in silencing make
+@section How Automake can help in silencing Make
The tricks and idioms for silencing @command{make} described in the
previous section can be useful from time to time, but we've seen that
mv -f .deps/func.Tpo .deps/func.Po
gcc -Wall -o foo main.o func.o
-@i{Clean up, so that we we can rebuild everything from scratch.}
+@i{Clean up, so that we can rebuild everything from scratch.}
% @kbd{make clean}
test -z "foo" || rm -f foo
rm -f *.o
it provides the casual user with enough information to prepare a good
bug report in case anything breaks.
-Still, notwithstanding the rationales above, a developer who really
-wants to make silent rules enabled by default in his own package can
-do so by calling @code{AM_SILENT_RULES([yes])} in @file{configure.ac}.
+Still, notwithstanding the rationales above, developers who wants to
+make silent rules enabled by default in their own packages can do so
+by calling @code{AM_SILENT_RULES([yes])} in @file{configure.ac}.
@c Keep in sync with silent-configsite.sh
Users who prefer to have silent rules enabled by default can edit their
default to @samp{yes}. This should still allow disabling silent rules
at @command{configure} time and at @command{make} time.
-@c FIXME: there's really a need to specify this explicitly?
+@c FIXME: is there a need to specify this explicitly?
For portability to different @command{make} implementations, package authors
are advised to not set the variable @code{V} inside the @file{Makefile.am}
file, to allow the user to override the value for subdirectories as well.
subpackage does not support VPATH builds the whole package will not
support VPATH builds. This in turns means that @samp{make distcheck}
will not work, because it relies on VPATH builds. Some people can
-live without this (actually, many Automake users have never heard of
+live without this (indeed, many Automake users have never heard of
@samp{make distcheck}). Other people may prefer to revamp the
existing @file{Makefile}s to support VPATH@. Doing so does not
necessarily require Automake; only Autoconf is needed (@pxref{Build
versions.
@cindex @file{GNUmakefile} including @file{Makefile}
-Here are two other ideas. If GNU make is assumed, one possibility is
+Here are two other ideas. If GNU Make is assumed, one possibility is
to add to that subdirectory a @file{GNUmakefile} that defines the
required targets and includes the third-party @file{Makefile}. For
this to work in VPATH builds, @file{GNUmakefile} must lie in the build
directory; the easiest way to do this is to write a
@file{GNUmakefile.in} instead, and have it processed with
-@code{AC_CONFIG_FILES} from the outer package. For example if we
+@code{AC_CONFIG_FILES} from the outer package. For example, if we
assume @file{Makefile} defines all targets except the documentation
-targets, and that the @code{check} target is actually called
-@code{test}, we could write @file{GNUmakefile} (or
-@file{GNUmakefile.in}) like this:
+targets, and that the real @code{check} target is named @code{test},
+we could write @file{GNUmakefile} (or @file{GNUmakefile.in}) like
+this:
@example
# First, include the real Makefile
Allowing developers to use different versions of their tools can also
hide bugs during distributed development. Indeed, developers will be
using (hence testing) their own generated files, instead of the
-generated files that will be actually released. The developer who
-prepares the tarball might be using a version of the tool that
-produces bogus output (for instance a non-portable C file), something
-other developers could have noticed if they weren't using their own
-versions of this tool.
+generated files that will be released. The developer who prepares the
+tarball might be using a version of the tool that produces bogus
+output (for instance a non-portable C file), something other
+developers could have noticed if they weren't using their own versions
+of this tool.
@subheading Third-party Files
@cindex CVS and third-party files
@code{AM_MAINTAINER_MODE} allows you to choose whether the so called
"rebuild rules" should be enabled or disabled. With
@code{AM_MAINTAINER_MODE([enable])}, they are enabled by default;
-otherwise they are disabled by default. In the latter case, if
-you have @code{AM_MAINTAINER_MODE} in @file{configure.ac}, and run
-@samp{./configure && make}, then @command{make} will *never* attempt to
-rebuild @file{configure}, @file{Makefile.in}s, Lex or Yacc outputs, etc.
-I.e., this disables build rules for files that are usually distributed
-and that users should normally not have to update.
+otherwise they are disabled by default. In the latter case, if you
+have @code{AM_MAINTAINER_MODE} in @file{configure.ac}, and run
+@samp{./configure && make}, then @command{make} will *never* attempt
+to rebuild @file{configure}, @file{Makefile.in}s, Lex or Yacc outputs,
+etc. That is, this disables build rules for files that are usually
+distributed and that users should normally not have to update.
The user can override the default setting by passing either
@samp{--enable-maintainer-mode} or @samp{--disable-maintainer-mode}
prerequisites of a target.
@item
-Finally, it's really hard to @emph{forget} to add a file to
-@file{Makefile.am}: files that are not listed in @file{Makefile.am} are
-not compiled or installed, so you can't even test them.
+Finally, it's quite hard to @emph{forget} to add a file to
+@file{Makefile.am}: files that are not listed in @file{Makefile.am}
+are not compiled or installed, so you can't even test them.
@end itemize
Still, these are philosophical objections, and as such you may disagree,
Files left in the build directory after @samp{make distclean} has run
are listed after this error.
-This diagnostic really covers two kinds of errors:
+This diagnostic covers two kinds of errors:
@itemize @bullet
@item
@cindex @code{YFLAGS} and @code{AM_YFLAGS}
This section attempts to answer all the above questions. We will
-mostly discuss @code{CPPFLAGS} in our examples, but actually the
-answer holds for all the compile flags used in Automake:
-@code{CCASFLAGS}, @code{CFLAGS}, @code{CPPFLAGS}, @code{CXXFLAGS},
-@code{FCFLAGS}, @code{FFLAGS}, @code{GCJFLAGS}, @code{LDFLAGS},
-@code{LFLAGS}, @code{LIBTOOLFLAGS}, @code{OBJCFLAGS}, @code{OBJCXXFLAGS},
+mostly discuss @code{CPPFLAGS} in our examples, but the answer holds
+for all the compile flags used in Automake: @code{CCASFLAGS},
+@code{CFLAGS}, @code{CPPFLAGS}, @code{CXXFLAGS}, @code{FCFLAGS},
+@code{FFLAGS}, @code{GCJFLAGS}, @code{LDFLAGS}, @code{LFLAGS},
+@code{LIBTOOLFLAGS}, @code{OBJCFLAGS}, @code{OBJCXXFLAGS},
@code{RFLAGS}, @code{UPCFLAGS}, and @code{YFLAGS}.
@code{CPPFLAGS}, @code{AM_CPPFLAGS}, and @code{mumble_CPPFLAGS} are
-three variables that can be used to pass flags to the C preprocessor
-(actually these variables are also used for other languages like C++
-or preprocessed Fortran). @code{CPPFLAGS} is the user variable
+three variables that can be used to pass flags to the C preprocessor (
+these variables are also used for other languages like C++ or
+preprocessed Fortran). @code{CPPFLAGS} is the user variable
(@pxref{User Variables}), @code{AM_CPPFLAGS} is the Automake variable,
and @code{mumble_CPPFLAGS} is the variable specific to the
@code{mumble} target (we call this a per-target variable,
It is also not uncommon to override a user variable at
@command{make}-time. Many installers do this with @code{prefix}, but
-this can be useful with compiler flags too. For instance, if, while
-debugging a C++ project, you need to disable optimization in one
+this can be useful with compiler flags too. For instance, while
+debugging a C++ project, if you need to disable optimization in one
specific object file, you can run something like
@example
@end example
The reason @samp{$(CPPFLAGS)} appears after @samp{$(AM_CPPFLAGS)} or
-@samp{$(mumble_CPPFLAGS)} in the compile command is that users
-should always have the last say. It probably makes more sense if you
-think about it while looking at the @samp{CXXFLAGS=-O0} above, which
-should supersede any other switch from @code{AM_CXXFLAGS} or
-@code{mumble_CXXFLAGS} (and this of course replaces the previous value
-of @code{CXXFLAGS}).
+@samp{$(mumble_CPPFLAGS)} in the compile command is that users should
+have the last say. In the example above, the desire is for the
+@samp{CXXFLAGS=-O0} to supersede any other switch from
+@code{AM_CXXFLAGS} or @code{mumble_CXXFLAGS}.
+
+@c https://bugs.gnu.org/35526
+It's true that not all options to all programs can be overridden. So
+in general, users could conceivably want to place options at arbitrary
+places in the command line, but Automake does not support this. It
+would be difficult to make such generality comprehensible. Being able
+to specify the final options commonly suffices.
-You should never redefine a user variable such as @code{CPPFLAGS} in
-@file{Makefile.am}. Use @samp{automake -Woverride} to diagnose such
-mistakes. Even something like
+Thus, you should never redefine a user variable such as
+@code{CPPFLAGS} in @file{Makefile.am}. Use @samp{automake -Woverride}
+to diagnose such mistakes. Even something like
@example
CPPFLAGS = -DDATADIR=\"$(datadir)\" @@CPPFLAGS@@
to modify these variables to perform a test, but you should reset
their values afterwards. In contrast, it is OK to modify the
@samp{AM_} variables within @file{configure} if you @code{AC_SUBST}
-them, but it is rather rare that you need to do this, unless you
-really want to change the default definitions of the @samp{AM_}
-variables in all @file{Makefile}s.
+them, but it is rather rare that you need to do this, unless you want
+to change the default definitions of the @samp{AM_} variables in all
+@file{Makefile}s.
What we recommend is that you define extra flags in separate
variables. For instance, you may write an Autoconf macro that computes
Finally, we have avoided naming the variable of the example
@code{LIBFOO_LDFLAGS} (with an underscore) because that would cause
-Automake to think that this is actually a per-target variable (like
+Automake to think that this is a per-target variable (like
@code{mumble_LDFLAGS}) for some non-declared @code{LIBFOO} target.
@subheading Other Variables
There are other variables in Automake that follow similar principles
to allow user options. For instance, Texinfo rules (@pxref{Texinfo})
use @code{MAKEINFOFLAGS} and @code{AM_MAKEINFOFLAGS}. Similarly,
-DejaGnu tests (@pxref{DejaGnu Tests}) use @code{RUNTESTDEFAULTFLAGS} and
-@code{AM_RUNTESTDEFAULTFLAGS}. The tags and ctags rules
+DejaGnu tests (@pxref{DejaGnu Tests}) use @code{RUNTESTFLAGS} and
+@code{AM_RUNTESTFLAGS}. The tags and ctags rules
(@pxref{Tags}) use @code{ETAGSFLAGS}, @code{AM_ETAGSFLAGS},
@code{CTAGSFLAGS}, and @code{AM_CTAGSFLAGS}. Java rules
(@pxref{Java}) use @code{JAVACFLAGS} and @code{AM_JAVACFLAGS}. None
build two different objects: @file{true-generic.o} and
@file{false-generic.o}.
-@command{automake} doesn't actually look whether source files are
-shared to decide if it must rename objects. It will just rename all
-objects of a target as soon as it sees per-target compilation flags
-used.
+Automake doesn't actually determine whether source files are shared to
+decide if it must rename objects. It just renames all objects of a
+target as soon as it sees that per-target compilation flags are used.
It's OK to share object files when per-target compilation flags are not
used. For instance, @file{true} and @file{false} will both use
@end example
@noindent
-What the above rule really says is that @file{data.c} and
-@file{data.h} each depend on @file{data.foo}, and can each be built by
-running @samp{foo data.foo}. In other words it is equivalent to:
+What the above rule says is that @file{data.c} and @file{data.h} each
+depend on @file{data.foo}, and can each be built by running @samp{foo
+data.foo}. In other words it is equivalent to:
@example
# We do not want this.
weird situation. The next time @command{make} is run, @file{data.h}
will appear older than @file{data.c}, the second rule will be
triggered, a shell will be started to execute the @samp{if@dots{}fi}
-command, but actually it will just execute the @code{then} branch,
-that is: nothing. In other words, because the witness we selected is
-not the first file created by @command{foo}, @command{make} will start
-a shell to do nothing each time it is run.
+command, but it will just execute the @code{then} branch, that is:
+nothing. In other words, because the witness we selected is not the
+first file created by @command{foo}, @command{make} will start a shell
+to do nothing each time it is run.
A simple riposte is to fix the timestamps when this happens.
These two setups share their symptoms: @samp{make distcheck} fails
because they are installing files to hard-coded paths. In the latter
-case the path is not really hard-coded in the package, but we can
-consider it to be hard-coded in the system (or in whichever tool that
-supplies the path). As long as the path does not use any of the
-standard directory variables (@samp{$(prefix)}, @samp{$(bindir)},
-@samp{$(datadir)}, etc.), the effect will be the same:
-user-installations are impossible.
+case the path is not hard-coded in the package, but we can consider it
+to be hard-coded in the system (or in whichever tool that supplies the
+path). As long as the path does not use any of the standard directory
+variables (@samp{$(prefix)}, @samp{$(bindir)}, @samp{$(datadir)},
+etc.), the effect will be the same: user-installations are impossible.
As a (non-root) user who wants to install a package, you usually have no
right to install anything in @file{/usr} or @file{/usr/local}. So you
distcheck fails.
Let's do better. The @samp{sysconfig.get_python_lib()} function
-actually accepts a third argument that will replace Python's
-installation prefix.
+accepts a third argument that will replace Python's installation
+prefix.
@example
% @kbd{python -c 'from distutils import sysconfig;
conftest.out`
@end example
-I.e., it just picks the first directory that looks like
+That is, it just picks the first directory that looks like
@file{*/lib/*emacs/site-lisp} or @file{*/share/*emacs/site-lisp} in
the search path of emacs, and then substitutes @samp{$@{libdir@}} or
@samp{$@{datadir@}} appropriately.
The emacs case looks complicated because it processes a list and
-expects two possible layouts; otherwise it's easy, and the benefits for
-non-root users are really worth the extra @command{sed} invocation.
+expects two possible layouts; otherwise it's easy, and the benefits
+for non-root users are worth the extra @command{sed} invocation.
@node Debugging Make Rules
If less verbose output has been enabled in the package with the use
of silent rules (@pxref{Automake Silent Rules}), you can use
@code{make V=1} to see the commands being executed.
+
@item
@code{make -n} can help show what would be done without actually doing
-it. Note however, that this will @emph{still execute} commands prefixed
-with @samp{+}, and, when using GNU @command{make}, commands that contain
+it. However, this @emph{still executes} commands prefixed with
+@samp{+}, and, when using GNU @command{make}, commands that contain
the strings @samp{$(MAKE)} or @samp{$@{MAKE@}} (@pxref{Instead of
-Execution,,, make, The GNU Make Manual}).
-Typically, this is helpful to show what recursive rules would do, but it
-means that, in your own rules, you should not mix such recursion with
-actions that change any files.@footnote{Automake's @samp{dist} and
-@samp{distcheck} rules had a bug in this regard in that they created
-directories even with @option{-n}, but this has been fixed in Automake
-1.11.} Furthermore, note that GNU @command{make} will update
-prerequisites for the @file{Makefile} file itself even with @option{-n}
-(@pxref{Remaking Makefiles,,, make, The GNU Make Manual}).
+Execution,,, make, The GNU Make Manual}). Typically, this is helpful
+to show what recursive rules would do, but it means that, in your own
+rules, you should not mix such recursion with actions that change any
+files.@footnote{Automake's @samp{dist} and @samp{distcheck} rules had
+a bug in this regard in that they created directories even with
+@option{-n}, but this has been fixed in Automake 1.11.} Furthermore,
+note that GNU @command{make} will update prerequisites for the
+@file{Makefile} file itself even with @option{-n} (@pxref{Remaking
+Makefiles,,, make, The GNU Make Manual}).
+
@item
@code{make SHELL="/bin/bash -vx"} can help debug complex rules.
@xref{The Make Macro SHELL,,, autoconf, The Autoconf Manual}, for some
portability quirks associated with this construct.
+
@item
@code{echo 'print: ; @@echo "$(VAR)"' | make -f Makefile -f - print}
can be handy to examine the expanded value of variables. You may need
to use a target other than @samp{print} if that is already used or a
file with that name exists.
+
@item
@url{http://bashdb.sourceforge.net/@/remake/} provides a modified
GNU @command{make} command called @command{remake} that copes with
@node Reporting Bugs
@section Reporting Bugs
-Most nontrivial software has bugs. Automake is no exception. Although
-we cannot promise we can or will fix a bug, and we might not even agree
-that it is a bug, we want to hear about problems you encounter. Often we
-agree they are bugs and want to fix them.
+@cindex Bugs, reporting
+@cindex Reporting bugs
-To make it possible for us to fix a bug, please report it. In order to
-do so effectively, it helps to know when and how to do it.
+Most nontrivial software has bugs. Automake is no exception. We
+cannot promise we can or will fix a bug, and we might not even agree
+that it is a bug, but we want to hear about problems you
+encounter. Often we agree they are bugs and want to fix them.
-Before reporting a bug, it is a good idea to see if it is already known.
+So, to make it possible for us to fix a bug, please report it.
+If you can, though, it is helpful if you check if it is already known.
You can look at the @uref{https://debbugs.gnu.org/, GNU Bug Tracker}
and the @uref{https://lists.gnu.org/@/archive/@/html/@/bug-automake/,
-bug-automake mailing list archives} for previous bug reports. We
+bug-automake mailing list archives} for previous bug reports. (We
previously used a Gnats database for bug tracking, but it is no longer
-online.
+online.)
-If the bug is not already known, it should be reported. It is very
-important to report bugs in a way that is useful and efficient. For
-this, please familiarize yourself with
-@uref{https://www.chiark.greenend.org.uk/@/~sgtatham/@/bugs.html, How to
-Report Bugs Effectively} and
+If the bug is not already known, it should be reported. To report
+bugs in a way that is useful and efficient, please read
+@uref{https://www.chiark.greenend.org.uk/@/~sgtatham/@/bugs.html, How
+to Report Bugs Effectively} and
@uref{http://catb.org/@/~esr/@/faqs/@/smart-questions.html, How to Ask
-Questions the Smart Way}. This helps you and developers to save time,
-which can then be spent on fixing more bugs and implementing more
-features.
+Questions the Smart Way}. Good bug reports save time for everyone.
For a bug report, a feature request or other suggestions, please send
email to @email{@value{PACKAGE_BUGREPORT}}. This will then open a new
bug in the @uref{https://debbugs.gnu.org/@/automake, bug tracker}. Be
-sure to include the versions of Autoconf and Automake that you use.
-Ideally, post a minimal @file{Makefile.am} and @file{configure.ac} that
-reproduces the problem you encounter. If you have encountered test
-suite failures, please attach the @file{test-suite.log} file.
+sure to include the versions of Autoconf and Automake that you use and
+the kind of system you're on. Ideally, post a minimal
+@file{Makefile.am} and @file{configure.ac} that reproduces the problem
+you encounter. If you have encountered test suite failures, please
+attach the @file{test-suite.log} file.
@c ========================================================== Appendices
@c hence no sectioning command or @node.
@display
-Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2021 Free Software Foundation, Inc.
@uref{https://fsf.org/}
Everyone is permitted to copy and distribute verbatim copies
#!/usr/bin/perl -w
# Generate a short man page from --help and --version output.
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
-@set UPDATED 19 November 2020
-@set UPDATED-MONTH November 2020
-@set EDITION 1.16.3
-@set VERSION 1.16.3
+@set UPDATED 16 July 2021
+@set UPDATED-MONTH July 2021
+@set EDITION 1.16.4
+@set VERSION 1.16.4
-@set UPDATED 19 November 2020
-@set UPDATED-MONTH November 2020
-@set EDITION 1.16.3
-@set VERSION 1.16.3
+@set UPDATED 16 July 2021
+@set UPDATED-MONTH July 2021
+@set EDITION 1.16.4
+@set VERSION 1.16.4
# of the Automake testsuite. Also, automatically generate some more
# tests from them (for particular cases/setups only).
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
# -*- Perl -*-
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
# @configure_input@
# This program is free software; you can redistribute it and/or modify
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
no-define
no-dependencies
no-dist
+ no-dist-built-sources
no-dist-gzip
no-exeext
no-installinfo
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
Installation Instructions
*************************
- Copyright (C) 1994-1996, 1999-2002, 2004-2016 Free Software
-Foundation, Inc.
+ Copyright (C) 1994-1996, 1999-2002, 2004-2017, 2020-2021 Free
+Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
and if that doesn't work, install pre-built binaries of GCC for HP-UX.
- HP-UX 'make' updates targets which have the same time stamps as their
+ HP-UX 'make' updates targets which have the same timestamps as their
prerequisites, which makes it generally unusable when shipped generated
files such as 'configure' are involved. Use GNU 'make' instead.
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2008-2020 Free Software Foundation, Inc.
+## Copyright (C) 2008-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
AM_RECURSIVE_TARGETS += distdir distdir-am
endif %?SUBDIRS%
+if %?DIST_BUILT_SOURCES%
+distdir:
+ $(MAKE) $(AM_MAKEFLAGS) distdir-am
+else !%?DIST_BUILT_SOURCES%
distdir: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) distdir-am
+endif !%?DIST_BUILT_SOURCES%
distdir-am: $(DISTFILES)
##
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2004-2020 Free Software Foundation, Inc.
+## Copyright (C) 2004-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2020 Free Software Foundation, Inc.
+## Copyright (C) 1998-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2020 Free Software Foundation, Inc.
+## Copyright (C) 2001-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1996-2020 Free Software Foundation, Inc.
+## Copyright (C) 1996-2021 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
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2020 Free Software Foundation, Inc.
+## Copyright (C) 1998-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1999-2020 Free Software Foundation, Inc.
+## Copyright (C) 1999-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## TAGS. ##
## ------ ##
-ETAGS = etags
.PHONY: TAGS tags
if %?SUBDIRS%
AM_RECURSIVE_TARGETS += TAGS
## vi-style tags. ##
## --------------- ##
-CTAGS = ctags
.PHONY: CTAGS ctags
if %?SUBDIRS%
AM_RECURSIVE_TARGETS += CTAGS
## ------- ##
if %?TOPDIR_P%
-CSCOPE = cscope
.PHONY: cscope clean-cscope
AM_RECURSIVE_TARGETS += cscope
cscope: cscope.files
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2020 Free Software Foundation, Inc.
+## Copyright (C) 1994-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2008-2020 Free Software Foundation, Inc.
+## Copyright (C) 2008-2021 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
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2020 Free Software Foundation, Inc.
+## Copyright (C) 1998-2021 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
me=ar-lib
scriptversion=2019-07-04.01; # UTC
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 Free Software Foundation, Inc.
# Written by Peter Rosin <peda@lysator.liu.se>.
#
# This program is free software; you can redistribute it and/or modify
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright 1992-2020 Free Software Foundation, Inc.
+# Copyright 1992-2021 Free Software Foundation, Inc.
-timestamp='2020-11-07'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-06-03'
# 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
# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
#
# Please send patches to <config-patches@gnu.org>.
-me=$(echo "$0" | sed -e 's,.*/,,')
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX. However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+
+me=`echo "$0" | sed -e 's,.*/,,'`
usage="\
Usage: $0 [OPTION]
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright 1992-2020 Free Software Foundation, Inc.
+Copyright 1992-2021 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."
exit 1
fi
+# Just in case it came from the environment.
+GUESS=
+
# 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
# prevent multiple calls if $tmp is already set
test "$tmp" && return 0
: "${TMPDIR=/tmp}"
- # shellcheck disable=SC2039
- { tmp=$( (umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null) && test -n "$tmp" && test -d "$tmp" ; } ||
+ # shellcheck disable=SC2039,SC3028
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
,,) echo "int x;" > "$dummy.c"
for driver in cc gcc c89 c99 ; do
if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
- CC_FOR_BUILD="$driver"
+ CC_FOR_BUILD=$driver
break
fi
done
PATH=$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
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
-case "$UNAME_SYSTEM" in
+case $UNAME_SYSTEM in
Linux|GNU|GNU/*)
- # If the system lacks a compiler, then just pick glibc.
- # We could probably try harder.
- LIBC=gnu
+ LIBC=unknown
set_cc_for_build
cat <<-EOF > "$dummy.c"
LIBC=uclibc
#elif defined(__dietlibc__)
LIBC=dietlibc
+ #elif defined(__GLIBC__)
+ LIBC=gnu
#else
#include <stdarg.h>
+ /* First heuristic to detect musl libc. */
#ifdef __DEFINED_va_list
LIBC=musl
- #else
- LIBC=gnu
#endif
#endif
EOF
- eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g')"
+ cc_set_libc=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+ eval "$cc_set_libc"
+
+ # Second heuristic to detect musl libc.
+ if [ "$LIBC" = unknown ] &&
+ command -v ldd >/dev/null &&
+ ldd --version 2>&1 | grep -q ^musl; then
+ LIBC=musl
+ fi
+
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ if [ "$LIBC" = unknown ]; then
+ LIBC=gnu
+ fi
;;
esac
# Note: order is significant - the case branches are not exclusive.
-case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
+case $UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION in
*:NetBSD:*:*)
# NetBSD (nbsd) targets should (where applicable) match one or
# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
#
# Note: NetBSD doesn't particularly care about the vendor
# portion of the name. We always set it to "unknown".
- sysctl="sysctl -n hw.machine_arch"
- UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
- "/sbin/$sysctl" 2>/dev/null || \
- "/usr/sbin/$sysctl" 2>/dev/null || \
- echo unknown))
- case "$UNAME_MACHINE_ARCH" in
+ UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
+ /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+ /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+ echo unknown)`
+ case $UNAME_MACHINE_ARCH in
aarch64eb) machine=aarch64_be-unknown ;;
armeb) machine=armeb-unknown ;;
arm*) machine=arm-unknown ;;
sh3eb) machine=sh-unknown ;;
sh5el) machine=sh5le-unknown ;;
earmv*)
- arch=$(echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,')
- endian=$(echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p')
- machine="${arch}${endian}"-unknown
+ arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
+ endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'`
+ machine=${arch}${endian}-unknown
;;
- *) machine="$UNAME_MACHINE_ARCH"-unknown ;;
+ *) machine=$UNAME_MACHINE_ARCH-unknown ;;
esac
# The Operating System including object format, if it has switched
# to ELF recently (or will in the future) and ABI.
- case "$UNAME_MACHINE_ARCH" in
+ case $UNAME_MACHINE_ARCH in
earm*)
os=netbsdelf
;;
;;
esac
# Determine ABI tags.
- case "$UNAME_MACHINE_ARCH" in
+ case $UNAME_MACHINE_ARCH in
earm*)
expr='s/^earmv[0-9]/-eabi/;s/eb$//'
- abi=$(echo "$UNAME_MACHINE_ARCH" | sed -e "$expr")
+ abi=`echo "$UNAME_MACHINE_ARCH" | sed -e "$expr"`
;;
esac
# The OS release
# thus, need a distinct triplet. However, they do not need
# kernel version information, so it can be replaced with a
# suitable tag, in the style of linux-gnu.
- case "$UNAME_VERSION" in
+ case $UNAME_VERSION in
Debian*)
release='-gnu'
;;
*)
- release=$(echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2)
+ release=`echo "$UNAME_RELEASE" | sed -e 's/[-_].*//' | cut -d. -f1,2`
;;
esac
# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- echo "$machine-${os}${release}${abi-}"
- exit ;;
+ GUESS=$machine-${os}${release}${abi-}
+ ;;
*:Bitrig:*:*)
- UNAME_MACHINE_ARCH=$(arch | sed 's/Bitrig.//')
- echo "$UNAME_MACHINE_ARCH"-unknown-bitrig"$UNAME_RELEASE"
- exit ;;
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ GUESS=$UNAME_MACHINE_ARCH-unknown-bitrig$UNAME_RELEASE
+ ;;
*:OpenBSD:*:*)
- UNAME_MACHINE_ARCH=$(arch | sed 's/OpenBSD.//')
- echo "$UNAME_MACHINE_ARCH"-unknown-openbsd"$UNAME_RELEASE"
- exit ;;
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ GUESS=$UNAME_MACHINE_ARCH-unknown-openbsd$UNAME_RELEASE
+ ;;
+ *:SecBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/SecBSD.//'`
+ GUESS=$UNAME_MACHINE_ARCH-unknown-secbsd$UNAME_RELEASE
+ ;;
*:LibertyBSD:*:*)
- UNAME_MACHINE_ARCH=$(arch | sed 's/^.*BSD\.//')
- echo "$UNAME_MACHINE_ARCH"-unknown-libertybsd"$UNAME_RELEASE"
- exit ;;
+ UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`
+ GUESS=$UNAME_MACHINE_ARCH-unknown-libertybsd$UNAME_RELEASE
+ ;;
*:MidnightBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-midnightbsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-midnightbsd$UNAME_RELEASE
+ ;;
*:ekkoBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-ekkobsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-ekkobsd$UNAME_RELEASE
+ ;;
*:SolidBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-solidbsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-solidbsd$UNAME_RELEASE
+ ;;
*:OS108:*:*)
- echo "$UNAME_MACHINE"-unknown-os108_"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-os108_$UNAME_RELEASE
+ ;;
macppc:MirBSD:*:*)
- echo powerpc-unknown-mirbsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=powerpc-unknown-mirbsd$UNAME_RELEASE
+ ;;
*:MirBSD:*:*)
- echo "$UNAME_MACHINE"-unknown-mirbsd"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-mirbsd$UNAME_RELEASE
+ ;;
*:Sortix:*:*)
- echo "$UNAME_MACHINE"-unknown-sortix
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-sortix
+ ;;
*:Twizzler:*:*)
- echo "$UNAME_MACHINE"-unknown-twizzler
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-twizzler
+ ;;
*:Redox:*:*)
- echo "$UNAME_MACHINE"-unknown-redox
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-redox
+ ;;
mips:OSF1:*.*)
- echo mips-dec-osf1
- exit ;;
+ GUESS=mips-dec-osf1
+ ;;
alpha:OSF1:*:*)
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ trap '' 0
case $UNAME_RELEASE in
*4.0)
- UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $3}')
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
- UNAME_RELEASE=$(/usr/sbin/sizer -v | awk '{print $4}')
+ 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
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case $ALPHA_CPU_TYPE in
"EV4 (21064)")
UNAME_MACHINE=alpha ;;
"EV4.5 (21064)")
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
- echo "$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 $exitcode ;;
+ OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+ GUESS=$UNAME_MACHINE-dec-osf$OSF_REL
+ ;;
Amiga*:UNIX_System_V:4.0:*)
- echo m68k-unknown-sysv4
- exit ;;
+ GUESS=m68k-unknown-sysv4
+ ;;
*:[Aa]miga[Oo][Ss]:*:*)
- echo "$UNAME_MACHINE"-unknown-amigaos
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-amigaos
+ ;;
*:[Mm]orph[Oo][Ss]:*:*)
- echo "$UNAME_MACHINE"-unknown-morphos
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-morphos
+ ;;
*:OS/390:*:*)
- echo i370-ibm-openedition
- exit ;;
+ GUESS=i370-ibm-openedition
+ ;;
*:z/VM:*:*)
- echo s390-ibm-zvmoe
- exit ;;
+ GUESS=s390-ibm-zvmoe
+ ;;
*:OS400:*:*)
- echo powerpc-ibm-os400
- exit ;;
+ GUESS=powerpc-ibm-os400
+ ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- echo arm-acorn-riscix"$UNAME_RELEASE"
- exit ;;
+ GUESS=arm-acorn-riscix$UNAME_RELEASE
+ ;;
arm*:riscos:*:*|arm*:RISCOS:*:*)
- echo arm-unknown-riscos
- exit ;;
+ GUESS=arm-unknown-riscos
+ ;;
SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- echo hppa1.1-hitachi-hiuxmpp
- exit ;;
+ GUESS=hppa1.1-hitachi-hiuxmpp
+ ;;
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 ;;
+ case `(/bin/universe) 2>/dev/null` in
+ att) GUESS=pyramid-pyramid-sysv3 ;;
+ *) GUESS=pyramid-pyramid-bsd ;;
+ esac
+ ;;
NILE*:*:*:dcosx)
- echo pyramid-pyramid-svr4
- exit ;;
+ GUESS=pyramid-pyramid-svr4
+ ;;
DRS?6000:unix:4.0:6*)
- echo sparc-icl-nx6
- exit ;;
+ GUESS=sparc-icl-nx6
+ ;;
DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- case $(/usr/bin/uname -p) in
- sparc) echo sparc-icl-nx7; exit ;;
- esac ;;
+ case `/usr/bin/uname -p` in
+ sparc) GUESS=sparc-icl-nx7 ;;
+ esac
+ ;;
s390x:SunOS:*:*)
- echo "$UNAME_MACHINE"-ibm-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=$UNAME_MACHINE-ibm-solaris2$SUN_REL
+ ;;
sun4H:SunOS:5.*:*)
- echo sparc-hal-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=sparc-hal-solaris2$SUN_REL
+ ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- echo sparc-sun-solaris2"$(echo "$UNAME_RELEASE" | sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=sparc-sun-solaris2$SUN_REL
+ ;;
i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
- echo i386-pc-auroraux"$UNAME_RELEASE"
- exit ;;
+ GUESS=i386-pc-auroraux$UNAME_RELEASE
+ ;;
i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
set_cc_for_build
SUN_ARCH=i386
SUN_ARCH=x86_64
fi
fi
- echo "$SUN_ARCH"-pc-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=$SUN_ARCH-pc-solaris2$SUN_REL
+ ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
- echo sparc-sun-solaris3"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=sparc-sun-solaris3$SUN_REL
+ ;;
sun4*:SunOS:*:*)
- case "$(/usr/bin/arch -k)" in
+ case `/usr/bin/arch -k` in
Series*|S4*)
- UNAME_RELEASE=$(uname -v)
+ UNAME_RELEASE=`uname -v`
;;
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
- echo sparc-sun-sunos"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/'`
+ GUESS=sparc-sun-sunos$SUN_REL
+ ;;
sun3*:SunOS:*:*)
- echo m68k-sun-sunos"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-sun-sunos$UNAME_RELEASE
+ ;;
sun*:*:4.2BSD:*)
- UNAME_RELEASE=$( (sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x$UNAME_RELEASE" = x && UNAME_RELEASE=3
- case "$(/bin/arch)" in
+ case `/bin/arch` in
sun3)
- echo m68k-sun-sunos"$UNAME_RELEASE"
+ GUESS=m68k-sun-sunos$UNAME_RELEASE
;;
sun4)
- echo sparc-sun-sunos"$UNAME_RELEASE"
+ GUESS=sparc-sun-sunos$UNAME_RELEASE
;;
esac
- exit ;;
+ ;;
aushp:SunOS:*:*)
- echo sparc-auspex-sunos"$UNAME_RELEASE"
- exit ;;
+ GUESS=sparc-auspex-sunos$UNAME_RELEASE
+ ;;
# The situation for MiNT is a little confusing. The machine name
# can be virtually everything (everything which is not
# "atarist" or "atariste" at least should have a processor
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-atari-mint$UNAME_RELEASE
+ ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-atari-mint$UNAME_RELEASE
+ ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-atari-mint$UNAME_RELEASE
+ ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-milan-mint$UNAME_RELEASE
+ ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-hades-mint$UNAME_RELEASE
+ ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-unknown-mint$UNAME_RELEASE
+ ;;
m68k:machten:*:*)
- echo m68k-apple-machten"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-apple-machten$UNAME_RELEASE
+ ;;
powerpc:machten:*:*)
- echo powerpc-apple-machten"$UNAME_RELEASE"
- exit ;;
+ GUESS=powerpc-apple-machten$UNAME_RELEASE
+ ;;
RISC*:Mach:*:*)
- echo mips-dec-mach_bsd4.3
- exit ;;
+ GUESS=mips-dec-mach_bsd4.3
+ ;;
RISC*:ULTRIX:*:*)
- echo mips-dec-ultrix"$UNAME_RELEASE"
- exit ;;
+ GUESS=mips-dec-ultrix$UNAME_RELEASE
+ ;;
VAX*:ULTRIX*:*:*)
- echo vax-dec-ultrix"$UNAME_RELEASE"
- exit ;;
+ GUESS=vax-dec-ultrix$UNAME_RELEASE
+ ;;
2020:CLIX:*:* | 2430:CLIX:*:*)
- echo clipper-intergraph-clix"$UNAME_RELEASE"
- exit ;;
+ GUESS=clipper-intergraph-clix$UNAME_RELEASE
+ ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
}
EOF
$CC_FOR_BUILD -o "$dummy" "$dummy.c" &&
- dummyarg=$(echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p') &&
- SYSTEM_NAME=$("$dummy" "$dummyarg") &&
+ dummyarg=`echo "$UNAME_RELEASE" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`"$dummy" "$dummyarg"` &&
{ echo "$SYSTEM_NAME"; exit; }
- echo mips-mips-riscos"$UNAME_RELEASE"
- exit ;;
+ GUESS=mips-mips-riscos$UNAME_RELEASE
+ ;;
Motorola:PowerMAX_OS:*:*)
- echo powerpc-motorola-powermax
- exit ;;
+ GUESS=powerpc-motorola-powermax
+ ;;
Motorola:*:4.3:PL8-*)
- echo powerpc-harris-powermax
- exit ;;
+ GUESS=powerpc-harris-powermax
+ ;;
Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- echo powerpc-harris-powermax
- exit ;;
+ GUESS=powerpc-harris-powermax
+ ;;
Night_Hawk:Power_UNIX:*:*)
- echo powerpc-harris-powerunix
- exit ;;
+ GUESS=powerpc-harris-powerunix
+ ;;
m88k:CX/UX:7*:*)
- echo m88k-harris-cxux7
- exit ;;
+ GUESS=m88k-harris-cxux7
+ ;;
m88k:*:4*:R4*)
- echo m88k-motorola-sysv4
- exit ;;
+ GUESS=m88k-motorola-sysv4
+ ;;
m88k:*:3*:R3*)
- echo m88k-motorola-sysv3
- exit ;;
+ GUESS=m88k-motorola-sysv3
+ ;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=$(/usr/bin/uname -p)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110
then
if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \
test "$TARGET_BINARY_INTERFACE"x = x
then
- echo m88k-dg-dgux"$UNAME_RELEASE"
+ GUESS=m88k-dg-dgux$UNAME_RELEASE
else
- echo m88k-dg-dguxbcs"$UNAME_RELEASE"
+ GUESS=m88k-dg-dguxbcs$UNAME_RELEASE
fi
else
- echo i586-dg-dgux"$UNAME_RELEASE"
+ GUESS=i586-dg-dgux$UNAME_RELEASE
fi
- exit ;;
+ ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
- echo m88k-dolphin-sysv3
- exit ;;
+ GUESS=m88k-dolphin-sysv3
+ ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
- echo m88k-motorola-sysv3
- exit ;;
+ GUESS=m88k-motorola-sysv3
+ ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- echo m88k-tektronix-sysv3
- exit ;;
+ GUESS=m88k-tektronix-sysv3
+ ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- echo m68k-tektronix-bsd
- exit ;;
+ GUESS=m68k-tektronix-bsd
+ ;;
*:IRIX*:*:*)
- echo mips-sgi-irix"$(echo "$UNAME_RELEASE"|sed -e 's/-/_/g')"
- exit ;;
+ IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'`
+ GUESS=mips-sgi-irix$IRIX_REL
+ ;;
????????: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 "'$(uname -s)'" gives 'AIX '
+ GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i*86:AIX:*:*)
- echo i386-ibm-aix
- exit ;;
+ GUESS=i386-ibm-aix
+ ;;
ia64:AIX:*:*)
if test -x /usr/bin/oslevel ; then
- IBM_REV=$(/usr/bin/oslevel)
+ IBM_REV=`/usr/bin/oslevel`
else
- IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+ IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
fi
- echo "$UNAME_MACHINE"-ibm-aix"$IBM_REV"
- exit ;;
+ GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV
+ ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
set_cc_for_build
exit(0);
}
EOF
- if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy")
+ if $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"`
then
- echo "$SYSTEM_NAME"
+ GUESS=$SYSTEM_NAME
else
- echo rs6000-ibm-aix3.2.5
+ GUESS=rs6000-ibm-aix3.2.5
fi
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- echo rs6000-ibm-aix3.2.4
+ GUESS=rs6000-ibm-aix3.2.4
else
- echo rs6000-ibm-aix3.2
+ GUESS=rs6000-ibm-aix3.2
fi
- exit ;;
+ ;;
*:AIX:*:[4567])
- IBM_CPU_ID=$(/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }')
+ 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 test -x /usr/bin/lslpp ; then
- IBM_REV=$(/usr/bin/lslpp -Lqc bos.rte.libc |
- awk -F: '{ print $3 }' | sed s/[0-9]*$/0/)
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
else
- IBM_REV="$UNAME_VERSION.$UNAME_RELEASE"
+ IBM_REV=$UNAME_VERSION.$UNAME_RELEASE
fi
- echo "$IBM_ARCH"-ibm-aix"$IBM_REV"
- exit ;;
+ GUESS=$IBM_ARCH-ibm-aix$IBM_REV
+ ;;
*:AIX:*:*)
- echo rs6000-ibm-aix
- exit ;;
+ GUESS=rs6000-ibm-aix
+ ;;
ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*)
- echo romp-ibm-bsd4.4
- exit ;;
+ GUESS=romp-ibm-bsd4.4
+ ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
- echo romp-ibm-bsd"$UNAME_RELEASE" # 4.3 with uname added to
- exit ;; # report: romp-ibm BSD 4.3
+ GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to
+ ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
- echo rs6000-bull-bosx
- exit ;;
+ GUESS=rs6000-bull-bosx
+ ;;
DPX/2?00:B.O.S.:*:*)
- echo m68k-bull-sysv3
- exit ;;
+ GUESS=m68k-bull-sysv3
+ ;;
9000/[34]??:4.3bsd:1.*:*)
- echo m68k-hp-bsd
- exit ;;
+ GUESS=m68k-hp-bsd
+ ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- echo m68k-hp-bsd4.4
- exit ;;
+ GUESS=m68k-hp-bsd4.4
+ ;;
9000/[34678]??:HP-UX:*:*)
- HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
- case "$UNAME_MACHINE" in
+ HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+ case $UNAME_MACHINE in
9000/31?) HP_ARCH=m68000 ;;
9000/[34]??) HP_ARCH=m68k ;;
9000/[678][0-9][0-9])
if test -x /usr/bin/getconf; then
- sc_cpu_version=$(/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
+ 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
+ case $sc_kernel_bits in
32) HP_ARCH=hppa2.0n ;;
64) HP_ARCH=hppa2.0w ;;
'') HP_ARCH=hppa2.0 ;; # HP-UX 10.20
exit (0);
}
EOF
- (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=$("$dummy")
+ (CCOPTS="" $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null) && HP_ARCH=`"$dummy"`
test -z "$HP_ARCH" && HP_ARCH=hppa
fi ;;
esac
HP_ARCH=hppa64
fi
fi
- echo "$HP_ARCH"-hp-hpux"$HPUX_REV"
- exit ;;
+ GUESS=$HP_ARCH-hp-hpux$HPUX_REV
+ ;;
ia64:HP-UX:*:*)
- HPUX_REV=$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*.[0B]*//')
- echo ia64-hp-hpux"$HPUX_REV"
- exit ;;
+ HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'`
+ GUESS=ia64-hp-hpux$HPUX_REV
+ ;;
3050*:HI-UX:*:*)
set_cc_for_build
sed 's/^ //' << EOF > "$dummy.c"
exit (0);
}
EOF
- $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=$("$dummy") &&
+ $CC_FOR_BUILD -o "$dummy" "$dummy.c" && SYSTEM_NAME=`"$dummy"` &&
{ echo "$SYSTEM_NAME"; exit; }
- echo unknown-hitachi-hiuxwe2
- exit ;;
+ GUESS=unknown-hitachi-hiuxwe2
+ ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*)
- echo hppa1.1-hp-bsd
- exit ;;
+ GUESS=hppa1.1-hp-bsd
+ ;;
9000/8??:4.3bsd:*:*)
- echo hppa1.0-hp-bsd
- exit ;;
+ GUESS=hppa1.0-hp-bsd
+ ;;
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- echo hppa1.0-hp-mpeix
- exit ;;
+ GUESS=hppa1.0-hp-mpeix
+ ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*)
- echo hppa1.1-hp-osf
- exit ;;
+ GUESS=hppa1.1-hp-osf
+ ;;
hp8??:OSF1:*:*)
- echo hppa1.0-hp-osf
- exit ;;
+ GUESS=hppa1.0-hp-osf
+ ;;
i*86:OSF1:*:*)
if test -x /usr/sbin/sysversion ; then
- echo "$UNAME_MACHINE"-unknown-osf1mk
+ GUESS=$UNAME_MACHINE-unknown-osf1mk
else
- echo "$UNAME_MACHINE"-unknown-osf1
+ GUESS=$UNAME_MACHINE-unknown-osf1
fi
- exit ;;
+ ;;
parisc*:Lites*:*:*)
- echo hppa1.1-hp-lites
- exit ;;
+ GUESS=hppa1.1-hp-lites
+ ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- echo c1-convex-bsd
- exit ;;
+ GUESS=c1-convex-bsd
+ ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
fi
exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- echo c34-convex-bsd
- exit ;;
+ GUESS=c34-convex-bsd
+ ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- echo c38-convex-bsd
- exit ;;
+ GUESS=c38-convex-bsd
+ ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- echo c4-convex-bsd
- exit ;;
+ GUESS=c4-convex-bsd
+ ;;
CRAY*Y-MP:*:*:*)
- echo ymp-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+ GUESS=ymp-cray-unicos$CRAY_REL
+ ;;
CRAY*[A-Z]90:*:*:*)
echo "$UNAME_MACHINE"-cray-unicos"$UNAME_RELEASE" \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-e 's/\.[^.]*$/.X/'
exit ;;
CRAY*TS:*:*:*)
- echo t90-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+ GUESS=t90-cray-unicos$CRAY_REL
+ ;;
CRAY*T3E:*:*:*)
- echo alphaev5-cray-unicosmk"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+ GUESS=alphaev5-cray-unicosmk$CRAY_REL
+ ;;
CRAY*SV1:*:*:*)
- echo sv1-cray-unicos"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+ GUESS=sv1-cray-unicos$CRAY_REL
+ ;;
*:UNICOS/mp:*:*)
- echo craynv-cray-unicosmp"$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'
- exit ;;
+ CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'`
+ GUESS=craynv-cray-unicosmp$CRAY_REL
+ ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- FUJITSU_PROC=$(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 ;;
+ FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`
+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+ FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'`
+ GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+ ;;
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}${FUJITSU_REL}"
- exit ;;
+ FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`
+ FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`
+ GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}
+ ;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- echo "$UNAME_MACHINE"-pc-bsdi"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE
+ ;;
sparc*:BSD/OS:*:*)
- echo sparc-unknown-bsdi"$UNAME_RELEASE"
- exit ;;
+ GUESS=sparc-unknown-bsdi$UNAME_RELEASE
+ ;;
*:BSD/OS:*:*)
- echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE
+ ;;
arm:FreeBSD:*:*)
- UNAME_PROCESSOR=$(uname -p)
+ UNAME_PROCESSOR=`uname -p`
set_cc_for_build
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
- echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabi
+ FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+ GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi
else
- echo "${UNAME_PROCESSOR}"-unknown-freebsd"$(echo ${UNAME_RELEASE}|sed -e 's/[-(].*//')"-gnueabihf
+ FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+ GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf
fi
- exit ;;
+ ;;
*:FreeBSD:*:*)
- UNAME_PROCESSOR=$(/usr/bin/uname -p)
- case "$UNAME_PROCESSOR" in
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case $UNAME_PROCESSOR in
amd64)
UNAME_PROCESSOR=x86_64 ;;
i386)
UNAME_PROCESSOR=i586 ;;
esac
- echo "$UNAME_PROCESSOR"-unknown-freebsd"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
- exit ;;
+ FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+ GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL
+ ;;
i*:CYGWIN*:*)
- echo "$UNAME_MACHINE"-pc-cygwin
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-cygwin
+ ;;
*:MINGW64*:*)
- echo "$UNAME_MACHINE"-pc-mingw64
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-mingw64
+ ;;
*:MINGW*:*)
- echo "$UNAME_MACHINE"-pc-mingw32
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-mingw32
+ ;;
*:MSYS*:*)
- echo "$UNAME_MACHINE"-pc-msys
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-msys
+ ;;
i*:PW*:*)
- echo "$UNAME_MACHINE"-pc-pw32
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-pw32
+ ;;
*:Interix*:*)
- case "$UNAME_MACHINE" in
+ case $UNAME_MACHINE in
x86)
- echo i586-pc-interix"$UNAME_RELEASE"
- exit ;;
+ GUESS=i586-pc-interix$UNAME_RELEASE
+ ;;
authenticamd | genuineintel | EM64T)
- echo x86_64-unknown-interix"$UNAME_RELEASE"
- exit ;;
+ GUESS=x86_64-unknown-interix$UNAME_RELEASE
+ ;;
IA64)
- echo ia64-unknown-interix"$UNAME_RELEASE"
- exit ;;
+ GUESS=ia64-unknown-interix$UNAME_RELEASE
+ ;;
esac ;;
i*:UWIN*:*)
- echo "$UNAME_MACHINE"-pc-uwin
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-uwin
+ ;;
amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
- echo x86_64-pc-cygwin
- exit ;;
+ GUESS=x86_64-pc-cygwin
+ ;;
prep*:SunOS:5.*:*)
- echo powerpcle-unknown-solaris2"$(echo "$UNAME_RELEASE"|sed -e 's/[^.]*//')"
- exit ;;
+ SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`
+ GUESS=powerpcle-unknown-solaris2$SUN_REL
+ ;;
*:GNU:*:*)
# the GNU system
- echo "$(echo "$UNAME_MACHINE"|sed -e 's,[-/].*$,,')-unknown-$LIBC$(echo "$UNAME_RELEASE"|sed -e 's,/.*$,,')"
- exit ;;
+ GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'`
+ GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'`
+ GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL
+ ;;
*:GNU/*:*:*)
# other systems with GNU libc and userland
- echo "$UNAME_MACHINE-unknown-$(echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]")$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')-$LIBC"
- exit ;;
+ GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"`
+ GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+ GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC
+ ;;
*:Minix:*:*)
- echo "$UNAME_MACHINE"-unknown-minix
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-minix
+ ;;
aarch64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
aarch64_be:Linux:*:*)
UNAME_MACHINE=aarch64_be
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
alpha:Linux:*:*)
- case $(sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null) in
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` in
EV5) UNAME_MACHINE=alphaev5 ;;
EV56) UNAME_MACHINE=alphaev56 ;;
PCA56) UNAME_MACHINE=alphapca56 ;;
esac
objdump --private-headers /bin/sh | grep -q ld.so.1
if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
- arc:Linux:*:* | arceb:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
+ arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*)
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
arm*:Linux:*:*)
set_cc_for_build
if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_EABI__
then
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
else
if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
| grep -q __ARM_PCS_VFP
then
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabi
+ GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi
else
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"eabihf
+ GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf
fi
fi
- exit ;;
+ ;;
avr32*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
cris:Linux:*:*)
- echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+ ;;
crisv32:Linux:*:*)
- echo "$UNAME_MACHINE"-axis-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-axis-linux-$LIBC
+ ;;
e2k:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
frv:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
hexagon:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
i*86:Linux:*:*)
- echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-linux-$LIBC
+ ;;
ia64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
k1om:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
+ loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*)
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
m32r*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
m68*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
mips:Linux:*:* | mips64:Linux:*:*)
set_cc_for_build
IS_GLIBC=0
#endif
#endif
EOF
- eval "$($CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI')"
+ cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'`
+ eval "$cc_set_vars"
test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; }
;;
mips64el:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
openrisc*:Linux:*:*)
- echo or1k-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=or1k-unknown-linux-$LIBC
+ ;;
or32:Linux:*:* | or1k*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
padre:Linux:*:*)
- echo sparc-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=sparc-unknown-linux-$LIBC
+ ;;
parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=hppa64-unknown-linux-$LIBC
+ ;;
parisc:Linux:*:* | hppa:Linux:*:*)
# Look for CPU level
- case $(grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2) in
- PA7*) echo hppa1.1-unknown-linux-"$LIBC" ;;
- PA8*) echo hppa2.0-unknown-linux-"$LIBC" ;;
- *) echo hppa-unknown-linux-"$LIBC" ;;
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;;
+ PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;;
+ *) GUESS=hppa-unknown-linux-$LIBC ;;
esac
- exit ;;
+ ;;
ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=powerpc64-unknown-linux-$LIBC
+ ;;
ppc:Linux:*:*)
- echo powerpc-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=powerpc-unknown-linux-$LIBC
+ ;;
ppc64le:Linux:*:*)
- echo powerpc64le-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=powerpc64le-unknown-linux-$LIBC
+ ;;
ppcle:Linux:*:*)
- echo powerpcle-unknown-linux-"$LIBC"
- exit ;;
- riscv32:Linux:*:* | riscv64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=powerpcle-unknown-linux-$LIBC
+ ;;
+ riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*)
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
s390:Linux:*:* | s390x:Linux:*:*)
- echo "$UNAME_MACHINE"-ibm-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-ibm-linux-$LIBC
+ ;;
sh64*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
sh*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
sparc:Linux:*:* | sparc64:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
tile*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
vax:Linux:*:*)
- echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-dec-linux-$LIBC
+ ;;
x86_64:Linux:*:*)
set_cc_for_build
LIBCABI=$LIBC
(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
grep IS_X32 >/dev/null
then
- LIBCABI="$LIBC"x32
+ LIBCABI=${LIBC}x32
fi
fi
- echo "$UNAME_MACHINE"-pc-linux-"$LIBCABI"
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI
+ ;;
xtensa*:Linux:*:*)
- echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-linux-$LIBC
+ ;;
i*86:DYNIX/ptx:4*:*)
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
# earlier versions are messed up and put the nodename in both
# sysname and nodename.
- echo i386-sequent-sysv4
- exit ;;
+ GUESS=i386-sequent-sysv4
+ ;;
i*86:UNIX_SV:4.2MP:2.*)
# Unixware is an offshoot of SVR4, but it has its own version
# number series starting with 2...
# I am not positive that other SVR4 systems won't match this,
# I just have to hope. -- rms.
# Use sysv4.2uw... so that sysv4* matches it.
- echo "$UNAME_MACHINE"-pc-sysv4.2uw"$UNAME_VERSION"
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION
+ ;;
i*86:OS/2:*:*)
# If we were able to find `uname', then EMX Unix compatibility
# is probably installed.
- echo "$UNAME_MACHINE"-pc-os2-emx
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-os2-emx
+ ;;
i*86:XTS-300:*:STOP)
- echo "$UNAME_MACHINE"-unknown-stop
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-stop
+ ;;
i*86:atheos:*:*)
- echo "$UNAME_MACHINE"-unknown-atheos
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-atheos
+ ;;
i*86:syllable:*:*)
- echo "$UNAME_MACHINE"-pc-syllable
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-syllable
+ ;;
i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
- echo i386-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
+ GUESS=i386-unknown-lynxos$UNAME_RELEASE
+ ;;
i*86:*DOS:*:*)
- echo "$UNAME_MACHINE"-pc-msdosdjgpp
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-msdosdjgpp
+ ;;
i*86:*:4.*:*)
- UNAME_REL=$(echo "$UNAME_RELEASE" | sed 's/\/MP$//')
+ 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"
+ GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL
else
- echo "$UNAME_MACHINE"-pc-sysv"$UNAME_REL"
+ GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL
fi
- exit ;;
+ ;;
i*86:*:5:[678]*)
# UnixWare 7.x, OpenUNIX and OpenServer 6.
- case $(/bin/uname -X | grep "^Machine") in
+ case `/bin/uname -X | grep "^Machine"` in
*486*) UNAME_MACHINE=i486 ;;
*Pentium) UNAME_MACHINE=i586 ;;
*Pent*|*Celeron) UNAME_MACHINE=i686 ;;
esac
- echo "$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ ;;
i*86:*:3.2:*)
if test -f /usr/options/cb.name; then
- UNAME_REL=$(sed -n 's/.*Version //p' </usr/options/cb.name)
- echo "$UNAME_MACHINE"-pc-isc"$UNAME_REL"
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ GUESS=$UNAME_MACHINE-pc-isc$UNAME_REL
elif /bin/uname -X 2>/dev/null >/dev/null ; then
- UNAME_REL=$( (/bin/uname -X|grep Release|sed -e 's/.*= //'))
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
&& UNAME_MACHINE=i586
&& UNAME_MACHINE=i686
(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
&& UNAME_MACHINE=i686
- echo "$UNAME_MACHINE"-pc-sco"$UNAME_REL"
+ GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL
else
- echo "$UNAME_MACHINE"-pc-sysv32
+ GUESS=$UNAME_MACHINE-pc-sysv32
fi
- exit ;;
+ ;;
pc:*:*:*)
# Left here for compatibility:
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# Note: whatever this is, it MUST be the same as what config.sub
# prints for the "djgpp" host, or else GDB configure will decide that
# this is a cross-build.
- echo i586-pc-msdosdjgpp
- exit ;;
+ GUESS=i586-pc-msdosdjgpp
+ ;;
Intel:Mach:3*:*)
- echo i386-pc-mach3
- exit ;;
+ GUESS=i386-pc-mach3
+ ;;
paragon:*:*:*)
- echo i860-intel-osf1
- exit ;;
+ GUESS=i860-intel-osf1
+ ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- echo i860-stardent-sysv"$UNAME_RELEASE" # Stardent Vistra i860-SVR4
+ GUESS=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
+ GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4
fi
- exit ;;
+ ;;
mini*:CTIX:SYS*5:*)
# "miniframe"
- echo m68010-convergent-sysv
- exit ;;
+ GUESS=m68010-convergent-sysv
+ ;;
mc68k:UNIX:SYSTEM5:3.51m)
- echo m68k-convergent-sysv
- exit ;;
+ GUESS=m68k-convergent-sysv
+ ;;
M680?0:D-NIX:5.3:*)
- echo m68k-diab-dnix
- exit ;;
+ GUESS=m68k-diab-dnix
+ ;;
M68*:*:R3V[5678]*:*)
test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
- && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
+ && 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"$OS_REL"; exit; }
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
NCR*:*:4.2:* | MPRAS*:*:4.2:*)
OS_REL='.3'
test -r /etc/.relid \
- && OS_REL=.$(sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid)
+ && 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"$OS_REL"; exit; }
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
&& { echo i586-ncr-sysv4.3"$OS_REL"; exit; } ;;
m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- echo m68k-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-unknown-lynxos$UNAME_RELEASE
+ ;;
mc68030:UNIX_System_V:4.*:*)
- echo m68k-atari-sysv4
- exit ;;
+ GUESS=m68k-atari-sysv4
+ ;;
TSUNAMI:LynxOS:2.*:*)
- echo sparc-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
+ GUESS=sparc-unknown-lynxos$UNAME_RELEASE
+ ;;
rs6000:LynxOS:2.*:*)
- echo rs6000-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
+ GUESS=rs6000-unknown-lynxos$UNAME_RELEASE
+ ;;
PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
- echo powerpc-unknown-lynxos"$UNAME_RELEASE"
- exit ;;
+ GUESS=powerpc-unknown-lynxos$UNAME_RELEASE
+ ;;
SM[BE]S:UNIX_SV:*:*)
- echo mips-dde-sysv"$UNAME_RELEASE"
- exit ;;
+ GUESS=mips-dde-sysv$UNAME_RELEASE
+ ;;
RM*:ReliantUNIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
+ GUESS=mips-sni-sysv4
+ ;;
RM*:SINIX-*:*:*)
- echo mips-sni-sysv4
- exit ;;
+ GUESS=mips-sni-sysv4
+ ;;
*:SINIX-*:*:*)
if uname -p 2>/dev/null >/dev/null ; then
- UNAME_MACHINE=$( (uname -p) 2>/dev/null)
- echo "$UNAME_MACHINE"-sni-sysv4
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ GUESS=$UNAME_MACHINE-sni-sysv4
else
- echo ns32k-sni-sysv
+ GUESS=ns32k-sni-sysv
fi
- exit ;;
+ ;;
PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
# says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit ;;
+ GUESS=i586-unisys-sysv4
+ ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
- echo hppa1.1-stratus-sysv4
- exit ;;
+ GUESS=hppa1.1-stratus-sysv4
+ ;;
*:*:*:FTX*)
# From seanf@swdc.stratus.com.
- echo i860-stratus-sysv4
- exit ;;
+ GUESS=i860-stratus-sysv4
+ ;;
i*86:VOS:*:*)
# From Paul.Green@stratus.com.
- echo "$UNAME_MACHINE"-stratus-vos
- exit ;;
+ GUESS=$UNAME_MACHINE-stratus-vos
+ ;;
*:VOS:*:*)
# From Paul.Green@stratus.com.
- echo hppa1.1-stratus-vos
- exit ;;
+ GUESS=hppa1.1-stratus-vos
+ ;;
mc68*:A/UX:*:*)
- echo m68k-apple-aux"$UNAME_RELEASE"
- exit ;;
+ GUESS=m68k-apple-aux$UNAME_RELEASE
+ ;;
news*:NEWS-OS:6*:*)
- echo mips-sony-newsos6
- exit ;;
+ GUESS=mips-sony-newsos6
+ ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if test -d /usr/nec; then
- echo mips-nec-sysv"$UNAME_RELEASE"
+ GUESS=mips-nec-sysv$UNAME_RELEASE
else
- echo mips-unknown-sysv"$UNAME_RELEASE"
+ GUESS=mips-unknown-sysv$UNAME_RELEASE
fi
- exit ;;
+ ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
- echo powerpc-be-beos
- exit ;;
+ GUESS=powerpc-be-beos
+ ;;
BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
- echo powerpc-apple-beos
- exit ;;
+ GUESS=powerpc-apple-beos
+ ;;
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
- echo i586-pc-beos
- exit ;;
+ GUESS=i586-pc-beos
+ ;;
BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
- echo i586-pc-haiku
- exit ;;
+ GUESS=i586-pc-haiku
+ ;;
x86_64:Haiku:*:*)
- echo x86_64-unknown-haiku
- exit ;;
+ GUESS=x86_64-unknown-haiku
+ ;;
SX-4:SUPER-UX:*:*)
- echo sx4-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx4-nec-superux$UNAME_RELEASE
+ ;;
SX-5:SUPER-UX:*:*)
- echo sx5-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx5-nec-superux$UNAME_RELEASE
+ ;;
SX-6:SUPER-UX:*:*)
- echo sx6-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx6-nec-superux$UNAME_RELEASE
+ ;;
SX-7:SUPER-UX:*:*)
- echo sx7-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx7-nec-superux$UNAME_RELEASE
+ ;;
SX-8:SUPER-UX:*:*)
- echo sx8-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx8-nec-superux$UNAME_RELEASE
+ ;;
SX-8R:SUPER-UX:*:*)
- echo sx8r-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sx8r-nec-superux$UNAME_RELEASE
+ ;;
SX-ACE:SUPER-UX:*:*)
- echo sxace-nec-superux"$UNAME_RELEASE"
- exit ;;
+ GUESS=sxace-nec-superux$UNAME_RELEASE
+ ;;
Power*:Rhapsody:*:*)
- echo powerpc-apple-rhapsody"$UNAME_RELEASE"
- exit ;;
+ GUESS=powerpc-apple-rhapsody$UNAME_RELEASE
+ ;;
*:Rhapsody:*:*)
- echo "$UNAME_MACHINE"-apple-rhapsody"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE
+ ;;
arm64:Darwin:*:*)
- echo aarch64-apple-darwin"$UNAME_RELEASE"
- exit ;;
+ GUESS=aarch64-apple-darwin$UNAME_RELEASE
+ ;;
*:Darwin:*:*)
- UNAME_PROCESSOR=$(uname -p)
+ UNAME_PROCESSOR=`uname -p`
case $UNAME_PROCESSOR in
unknown) UNAME_PROCESSOR=powerpc ;;
esac
# uname -m returns i386 or x86_64
UNAME_PROCESSOR=$UNAME_MACHINE
fi
- echo "$UNAME_PROCESSOR"-apple-darwin"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_PROCESSOR-apple-darwin$UNAME_RELEASE
+ ;;
*:procnto*:*:* | *:QNX:[0123456789]*:*)
- UNAME_PROCESSOR=$(uname -p)
+ UNAME_PROCESSOR=`uname -p`
if test "$UNAME_PROCESSOR" = x86; then
UNAME_PROCESSOR=i386
UNAME_MACHINE=pc
fi
- echo "$UNAME_PROCESSOR"-"$UNAME_MACHINE"-nto-qnx"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_PROCESSOR-$UNAME_MACHINE-nto-qnx$UNAME_RELEASE
+ ;;
*:QNX:*:4*)
- echo i386-pc-qnx
- exit ;;
+ GUESS=i386-pc-qnx
+ ;;
NEO-*:NONSTOP_KERNEL:*:*)
- echo neo-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=neo-tandem-nsk$UNAME_RELEASE
+ ;;
NSE-*:NONSTOP_KERNEL:*:*)
- echo nse-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nse-tandem-nsk$UNAME_RELEASE
+ ;;
NSR-*:NONSTOP_KERNEL:*:*)
- echo nsr-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsr-tandem-nsk$UNAME_RELEASE
+ ;;
NSV-*:NONSTOP_KERNEL:*:*)
- echo nsv-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsv-tandem-nsk$UNAME_RELEASE
+ ;;
NSX-*:NONSTOP_KERNEL:*:*)
- echo nsx-tandem-nsk"$UNAME_RELEASE"
- exit ;;
+ GUESS=nsx-tandem-nsk$UNAME_RELEASE
+ ;;
*:NonStop-UX:*:*)
- echo mips-compaq-nonstopux
- exit ;;
+ GUESS=mips-compaq-nonstopux
+ ;;
BS2000:POSIX*:*:*)
- echo bs2000-siemens-sysv
- exit ;;
+ GUESS=bs2000-siemens-sysv
+ ;;
DS/*:UNIX_System_V:*:*)
- echo "$UNAME_MACHINE"-"$UNAME_SYSTEM"-"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-$UNAME_SYSTEM-$UNAME_RELEASE
+ ;;
*:Plan9:*:*)
# "uname -m" is not consistent, so use $cputype instead. 386
# is converted to i386 for consistency with other x86
# operating systems.
- # shellcheck disable=SC2154
- if test "$cputype" = 386; then
+ if test "${cputype-}" = 386; then
UNAME_MACHINE=i386
- else
- UNAME_MACHINE="$cputype"
+ elif test "x${cputype-}" != x; then
+ UNAME_MACHINE=$cputype
fi
- echo "$UNAME_MACHINE"-unknown-plan9
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-plan9
+ ;;
*:TOPS-10:*:*)
- echo pdp10-unknown-tops10
- exit ;;
+ GUESS=pdp10-unknown-tops10
+ ;;
*:TENEX:*:*)
- echo pdp10-unknown-tenex
- exit ;;
+ GUESS=pdp10-unknown-tenex
+ ;;
KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- echo pdp10-dec-tops20
- exit ;;
+ GUESS=pdp10-dec-tops20
+ ;;
XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- echo pdp10-xkl-tops20
- exit ;;
+ GUESS=pdp10-xkl-tops20
+ ;;
*:TOPS-20:*:*)
- echo pdp10-unknown-tops20
- exit ;;
+ GUESS=pdp10-unknown-tops20
+ ;;
*:ITS:*:*)
- echo pdp10-unknown-its
- exit ;;
+ GUESS=pdp10-unknown-its
+ ;;
SEI:*:*:SEIUX)
- echo mips-sei-seiux"$UNAME_RELEASE"
- exit ;;
+ GUESS=mips-sei-seiux$UNAME_RELEASE
+ ;;
*:DragonFly:*:*)
- echo "$UNAME_MACHINE"-unknown-dragonfly"$(echo "$UNAME_RELEASE"|sed -e 's/[-(].*//')"
- exit ;;
+ DRAGONFLY_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'`
+ GUESS=$UNAME_MACHINE-unknown-dragonfly$DRAGONFLY_REL
+ ;;
*:*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 ;;
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case $UNAME_MACHINE in
+ A*) GUESS=alpha-dec-vms ;;
+ I*) GUESS=ia64-dec-vms ;;
+ V*) GUESS=vax-dec-vms ;;
esac ;;
*:XENIX:*:SysV)
- echo i386-pc-xenix
- exit ;;
+ GUESS=i386-pc-xenix
+ ;;
i*86:skyos:*:*)
- echo "$UNAME_MACHINE"-pc-skyos"$(echo "$UNAME_RELEASE" | sed -e 's/ .*$//')"
- exit ;;
+ SKYOS_REL=`echo "$UNAME_RELEASE" | sed -e 's/ .*$//'`
+ GUESS=$UNAME_MACHINE-pc-skyos$SKYOS_REL
+ ;;
i*86:rdos:*:*)
- echo "$UNAME_MACHINE"-pc-rdos
- exit ;;
- i*86:AROS:*:*)
- echo "$UNAME_MACHINE"-pc-aros
- exit ;;
+ GUESS=$UNAME_MACHINE-pc-rdos
+ ;;
+ *:AROS:*:*)
+ GUESS=$UNAME_MACHINE-unknown-aros
+ ;;
x86_64:VMkernel:*:*)
- echo "$UNAME_MACHINE"-unknown-esx
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-esx
+ ;;
amd64:Isilon\ OneFS:*:*)
- echo x86_64-unknown-onefs
- exit ;;
+ GUESS=x86_64-unknown-onefs
+ ;;
*:Unleashed:*:*)
- echo "$UNAME_MACHINE"-unknown-unleashed"$UNAME_RELEASE"
- exit ;;
+ GUESS=$UNAME_MACHINE-unknown-unleashed$UNAME_RELEASE
+ ;;
esac
+# Do we have a guess based on uname results?
+if test "x$GUESS" != x; then
+ echo "$GUESS"
+ exit
+fi
+
# No uname command or uname output not recognized.
set_cc_for_build
cat > "$dummy.c" <<EOF
#define __ARCHITECTURE__ "m68k"
#endif
int version;
- version=$( (hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null);
+ 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
}
EOF
-$CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=$($dummy) &&
+$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.
echo "$0: unable to guess system type" >&2
-case "$UNAME_MACHINE:$UNAME_SYSTEM" in
+case $UNAME_MACHINE:$UNAME_SYSTEM in
mips:Linux | mips64:Linux)
# If we got here on MIPS GNU/Linux, output extra information.
cat >&2 <<EOF
operating system you are using. If your script is old, overwrite *all*
copies of config.guess and config.sub with the latest versions from:
- https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
+ https://git.savannah.gnu.org/cgit/config.git/plain/config.guess
and
- https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+ https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
EOF
-year=$(echo $timestamp | sed 's,-.*,,')
+our_year=`echo $timestamp | sed 's,-.*,,'`
+thisyear=`date +%Y`
# shellcheck disable=SC2003
-if test "$(expr "$(date +%Y)" - "$year")" -lt 3 ; then
+script_age=`expr "$thisyear" - "$our_year"`
+if test "$script_age" -lt 3 ; then
cat >&2 <<EOF
If $0 has already been updated, send the following data and any
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)
+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)
+/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 = $( (/usr/convex/getsysinfo) 2>/dev/null)
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
UNAME_MACHINE = "$UNAME_MACHINE"
UNAME_RELEASE = "$UNAME_RELEASE"
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright 1992-2020 Free Software Foundation, Inc.
+# Copyright 1992-2021 Free Software Foundation, Inc.
-timestamp='2020-11-07'
+# shellcheck disable=SC2006,SC2268 # see below for rationale
+
+timestamp='2021-07-03'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# Otherwise, we print the canonical config type on stdout and succeed.
# You can get the latest version of this script from:
-# https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub
+# https://git.savannah.gnu.org/cgit/config.git/plain/config.sub
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
# It is wrong to echo any other type of specification.
-me=$(echo "$0" | sed -e 's,.*/,,')
+# The "shellcheck disable" line above the timestamp inhibits complaints
+# about features and limitations of the classic Bourne shell that were
+# superseded or lifted in POSIX. However, this script identifies a wide
+# variety of pre-POSIX systems that do not have POSIX shells at all, and
+# even some reasonably current systems (Solaris 10 as case-in-point) still
+# have a pre-POSIX /bin/sh.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
usage="\
Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS
version="\
GNU config.sub ($timestamp)
-Copyright 1992-2020 Free Software Foundation, Inc.
+Copyright 1992-2021 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."
vendor=hp
;;
i*86v32)
- cpu=$(echo "$1" | sed -e 's/86.*/86/')
+ cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv32
;;
i*86v4*)
- cpu=$(echo "$1" | sed -e 's/86.*/86/')
+ cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv4
;;
i*86v)
- cpu=$(echo "$1" | sed -e 's/86.*/86/')
+ cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=sysv
;;
i*86sol2)
- cpu=$(echo "$1" | sed -e 's/86.*/86/')
+ cpu=`echo "$1" | sed -e 's/86.*/86/'`
vendor=pc
basic_os=solaris2
;;
;;
leon-*|leon[3-9]-*)
cpu=sparc
- vendor=$(echo "$basic_machine" | sed 's/-.*//')
+ vendor=`echo "$basic_machine" | sed 's/-.*//'`
;;
*-*)
cpu=mipsisa64sb1el
;;
sh5e[lb]-*)
- cpu=$(echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/')
+ cpu=`echo "$cpu" | sed 's/^\(sh.\)e\(.\)$/\1\2e/'`
;;
spur-*)
cpu=spur
cpu=x86_64
;;
xscale-* | xscalee[bl]-*)
- cpu=$(echo "$cpu" | sed 's/^xscale/arm/')
+ cpu=`echo "$cpu" | sed 's/^xscale/arm/'`
;;
arm64-*)
cpu=aarch64
| alphapca5[67] | alpha64pca5[67] \
| am33_2.0 \
| amdgcn \
- | arc | arceb \
+ | arc | arceb | arc32 | arc64 \
| arm | arm[lb]e | arme[lb] | armv* \
| avr | avr32 \
| asmjs \
| k1om \
| le32 | le64 \
| lm32 \
+ | loongarch32 | loongarch64 | loongarchx32 \
| m32c | m32r | m32rle \
| m5200 | m68000 | m680[012346]0 | m68360 | m683?2 | m68k \
| m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x \
| mips64vr5900 | mips64vr5900el \
| mipsisa32 | mipsisa32el \
| mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r3 | mipsisa32r3el \
+ | mipsisa32r5 | mipsisa32r5el \
| mipsisa32r6 | mipsisa32r6el \
| mipsisa64 | mipsisa64el \
| mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r3 | mipsisa64r3el \
+ | mipsisa64r5 | mipsisa64r5el \
| mipsisa64r6 | mipsisa64r6el \
| mipsisa64sb1 | mipsisa64sb1el \
| mipsisa64sr71k | mipsisa64sr71kel \
| powerpc | powerpc64 | powerpc64le | powerpcle | powerpcspe \
| pru \
| pyramid \
- | riscv | riscv32 | riscv64 \
+ | riscv | riscv32 | riscv32be | riscv64 | riscv64be \
| rl78 | romp | rs6000 | rx \
| s390 | s390x \
| score \
| sparcv8 | sparcv9 | sparcv9b | sparcv9v | sv1 | sx* \
| spu \
| tahoe \
+ | thumbv7* \
| tic30 | tic4x | tic54x | tic55x | tic6x | tic80 \
| tron \
| ubicom32 \
case $basic_os in
gnu/linux*)
kernel=linux
- os=$(echo $basic_os | sed -e 's|gnu/linux|gnu|')
+ os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'`
;;
os2-emx)
kernel=os2
- os=$(echo $basic_os | sed -e 's|os2-emx|emx|')
+ os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'`
;;
nto-qnx*)
kernel=nto
- os=$(echo $basic_os | sed -e 's|nto-qnx|qnx|')
+ os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'`
;;
*-*)
# shellcheck disable=SC2162
# Default OS when just kernel was specified
nto*)
kernel=nto
- os=$(echo $basic_os | sed -e 's|nto|qnx|')
+ os=`echo "$basic_os" | sed -e 's|nto|qnx|'`
;;
linux*)
kernel=linux
- os=$(echo $basic_os | sed -e 's|linux|gnu|')
+ os=`echo "$basic_os" | sed -e 's|linux|gnu|'`
;;
*)
kernel=
os=cnk
;;
solaris1 | solaris1.*)
- os=$(echo $os | sed -e 's|solaris1|sunos4|')
+ os=`echo "$os" | sed -e 's|solaris1|sunos4|'`
;;
solaris)
os=solaris2
os=sco3.2v4
;;
sco3.2.[4-9]*)
- os=$(echo $os | sed -e 's/sco3.2./sco3.2v/')
+ os=`echo "$os" | sed -e 's/sco3.2./sco3.2v/'`
;;
sco*v* | scout)
# Don't match below
os=lynxos
;;
mac[0-9]*)
- os=$(echo "$os" | sed -e 's|mac|macos|')
+ os=`echo "$os" | sed -e 's|mac|macos|'`
;;
opened*)
os=openedition
os=os400
;;
sunos5*)
- os=$(echo "$os" | sed -e 's|sunos5|solaris2|')
+ os=`echo "$os" | sed -e 's|sunos5|solaris2|'`
;;
sunos6*)
- os=$(echo "$os" | sed -e 's|sunos6|solaris3|')
+ os=`echo "$os" | sed -e 's|sunos6|solaris3|'`
;;
wince*)
os=wince
;;
# Preserve the version number of sinix5.
sinix5.*)
- os=$(echo $os | sed -e 's|sinix|sysv|')
+ os=`echo "$os" | sed -e 's|sinix|sysv|'`
;;
sinix*)
os=sysv4
# Now, validate our (potentially fixed-up) OS.
case $os in
- # Sometimes we do "kernel-abi", so those need to count as OSes.
+ # Sometimes we do "kernel-libc", so those need to count as OSes.
musl* | newlib* | uclibc*)
;;
- # Likewise for "kernel-libc"
- eabi | eabihf | gnueabi | gnueabihf)
+ # Likewise for "kernel-abi"
+ eabi* | gnueabi*)
+ ;;
+ # VxWorks passes extra cpu info in the 4th filed.
+ simlinux | simwindows | spe)
;;
# Now accept the basic system types.
# The portable systems comes first.
| nindy* | vxsim* | vxworks* | ebmon* | hms* | mvs* \
| clix* | riscos* | uniplus* | iris* | isc* | rtu* | xenix* \
| mirbsd* | netbsd* | dicos* | openedition* | ose* \
- | bitrig* | openbsd* | solidbsd* | libertybsd* | os108* \
+ | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
| ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
| bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
| ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
| udi* | lites* | ieee* | go32* | aux* | hcos* \
- | chorusrdb* | cegcc* | glidix* \
+ | chorusrdb* | cegcc* | glidix* | serenity* \
| cygwin* | msys* | pe* | moss* | proelf* | rtems* \
| midipix* | mingw32* | mingw64* | mint* \
| uxpv* | beos* | mpeix* | udk* | moxiebox* \
;;
kfreebsd*-gnu* | kopensolaris*-gnu*)
;;
+ vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+ ;;
nto-qnx*)
;;
os2-emx)
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
# gendocs.sh -- generate a GNU manual in many formats. This script is
# mentioned in maintain.texi. See the help message below for usage details.
-scriptversion=2020-01-01.00
+scriptversion=2021-07-19.18
-# Copyright 2003-2020 Free Software Foundation, Inc.
+# Copyright 2003-2021 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
commonarg= # passed to all makeinfo/texi2html invcations.
dirargs= # passed to all tools (-I dir).
dirs= # -I directories.
-htmlarg="--css-ref=/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual"
+htmlarg="--css-ref=https://www.gnu.org/software/gnulib/manual.css -c TOP_NODE_UP_URL=/manual"
default_htmlarg=true
infoarg=--no-split
generate_ascii=true
version="gendocs.sh $scriptversion
-Copyright 2020 Free Software Foundation, Inc.
+Copyright 2021 Free Software Foundation, Inc.
There is NO warranty. You may redistribute this software
under the terms of the GNU General Public License.
For more information about these matters, see the files named COPYING."
if $default_htmlarg && test -n "$use_texi2html"; then
# The legacy texi2html doesn't support TOP_NODE_UP_URL
- htmlarg="--css-ref=/software/gnulib/manual.css"
+ htmlarg="--css-ref=https://www.gnu.org/software/gnulib/manual.css"
fi
if test -n "$srcfile"; then
<!-- Parent-Version: 1.78 -->
<!--
-Copyright (C) 2006-2020 Free Software Foundation, Inc.
+Copyright (C) 2006-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
# Convert git log output to ChangeLog format.
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
eval 'exec perl -wSx "$0" "$@"'
if 0;
-my $VERSION = '2020-04-04 15:07'; # UTC
+my $VERSION = '2021-02-24 23:42'; # UTC
# The definition above must lie within the first 8 lines in order
# for the Emacs time-stamp write hook (at end) to update it.
# If you change this file with Emacs, please let the write hook
# If there were any lines
if (@line == 0)
{
- warn "$ME: warning: empty commit message:\n $date_line\n";
+ warn "$ME: warning: empty commit message:\n"
+ . " commit $sha\n $date_line\n";
}
else
{
#!/bin/sh
# Sign files and upload them.
-scriptversion=2018-05-19.18; # UTC
+scriptversion=2021-04-11.09; # UTC
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
Send patches and bug reports to <bug-gnulib@gnu.org>."
+copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'`
+copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc.
+License GPLv2+: GNU GPL version 2 or later <https://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
# Read local configuration file
if test -r "$conffile"; then
echo "$0: Reading configuration file $conffile"
;;
--version)
echo "gnupload $scriptversion"
- exit $?
+ echo "$copyright"
+ exit 0
;;
--)
shift
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 Free Software Foundation, Inc.
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
#
# This program is free software; you can redistribute it and/or modify
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
scriptversion=2020-02-19.23; # UTC
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
filetrans="filepath = os.path.normpath('$destdir' + os.sep + path)"
fi
-python_major=$($PYTHON -V 2>&1 | sed -e 's/.* //;s/\..*$//;1q')
+python_major=`$PYTHON -V 2>&1 | sed -e 's/.* //;s/\..*$//;1q'`
if test -z "$python_major"; then
echo "$me: could not determine $PYTHON major version, guessing 3" >&2
python_major=3
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
trap "st=141; $do_exit" 13
trap "st=143; $do_exit" 15
-# Test script is run here.
-"$@" >$log_file 2>&1
+# Test script is run here. We create the file first, then append to it,
+# to ameliorate tests themselves also writing to the log file. Our tests
+# don't, but others can (automake bug#35762).
+: >"$log_file"
+"$@" >>"$log_file" 2>&1
estatus=$?
if test $enable_hard_errors = no && test $estatus -eq 99; then
# know whether the test passed or failed simply by looking at the '.log'
# file, without the need of also peaking into the corresponding '.trs'
# file (automake bug#11814).
-echo "$res $test_name (exit status: $estatus)" >>$log_file
+echo "$res $test_name (exit status: $estatus)" >>"$log_file"
# Report outcome to console.
echo "${col}${res}${std}: $test_name"
% Load plain if necessary, i.e., if running under initex.
\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
%
-\def\texinfoversion{2020-10-24.12}
+\def\texinfoversion{2021-04-25.21}
%
-% Copyright 1985, 1986, 1988, 1990-2020 Free Software Foundation, Inc.
+% Copyright 1985, 1986, 1988, 1990-2021 Free Software Foundation, Inc.
%
% This texinfo.tex file is free software: you can redistribute it and/or
% modify it under the terms of the GNU General Public License as
\fi
}
-% @end foo executes the definition of \Efoo.
-% But first, it executes a specialized version of \checkenv
-%
+
+% @end foo calls \checkenv and executes the definition of \Efoo.
\parseargdef\end{%
\if 1\csname iscond.#1\endcsname
\else
\global\everypar = {}%
}
+% leave vertical mode without cancelling any first paragraph indent
+\gdef\imageindent{%
+ \toks0=\everypar
+ \everypar={}%
+ \ptexnoindent
+ \global\everypar=\toks0
+}
+
% @refill is a no-op.
\let\refill=\relax
\closein 1
\endgroup
%
- \def\xetexpdfext{pdf}%
- \ifx\xeteximgext\xetexpdfext
- \XeTeXpdffile "#1".\xeteximgext ""
- \else
- \def\xetexpdfext{PDF}%
+ % Putting an \hbox around the image can prevent an over-long line
+ % after the image.
+ \hbox\bgroup
+ \def\xetexpdfext{pdf}%
\ifx\xeteximgext\xetexpdfext
\XeTeXpdffile "#1".\xeteximgext ""
\else
- \XeTeXpicfile "#1".\xeteximgext ""
+ \def\xetexpdfext{PDF}%
+ \ifx\xeteximgext\xetexpdfext
+ \XeTeXpdffile "#1".\xeteximgext ""
+ \else
+ \XeTeXpicfile "#1".\xeteximgext ""
+ \fi
\fi
- \fi
- \ifdim \wd0 >0pt width \xeteximagewidth \fi
- \ifdim \wd2 >0pt height \xeteximageheight \fi \relax
+ \ifdim \wd0 >0pt width \xeteximagewidth \fi
+ \ifdim \wd2 >0pt height \xeteximageheight \fi \relax
+ \egroup
}
\fi
\definetextfontsizexi
-\message{markup,}
-
% Check if we are currently using a typewriter font. Since all the
% Computer Modern typewriter fonts have zero interword stretch (and
% shrink), and it is reasonable to expect all typewriter fonts to have
%
\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
-% Markup style infrastructure. \defmarkupstylesetup\INITMACRO will
-% define and register \INITMACRO to be called on markup style changes.
-% \INITMACRO can check \currentmarkupstyle for the innermost
-% style.
-
-\let\currentmarkupstyle\empty
-
-\def\setupmarkupstyle#1{%
- \def\currentmarkupstyle{#1}%
- \markupstylesetup
-}
-
-\let\markupstylesetup\empty
-
-\def\defmarkupstylesetup#1{%
- \expandafter\def\expandafter\markupstylesetup
- \expandafter{\markupstylesetup #1}%
- \def#1%
-}
-
-% Markup style setup for left and right quotes.
-\defmarkupstylesetup\markupsetuplq{%
- \expandafter\let\expandafter \temp
- \csname markupsetuplq\currentmarkupstyle\endcsname
- \ifx\temp\relax \markupsetuplqdefault \else \temp \fi
-}
-
-\defmarkupstylesetup\markupsetuprq{%
- \expandafter\let\expandafter \temp
- \csname markupsetuprq\currentmarkupstyle\endcsname
- \ifx\temp\relax \markupsetuprqdefault \else \temp \fi
-}
-
{
\catcode`\'=\active
\catcode`\`=\active
-\gdef\markupsetuplqdefault{\let`\lq}
-\gdef\markupsetuprqdefault{\let'\rq}
-
-\gdef\markupsetcodequoteleft{\let`\codequoteleft}
-\gdef\markupsetcodequoteright{\let'\codequoteright}
+\gdef\setcodequotes{\let`\codequoteleft \let'\codequoteright}
+\gdef\setregularquotes{\let`\lq \let'\rq}
}
-\let\markupsetuplqcode \markupsetcodequoteleft
-\let\markupsetuprqcode \markupsetcodequoteright
-%
-\let\markupsetuplqexample \markupsetcodequoteleft
-\let\markupsetuprqexample \markupsetcodequoteright
-%
-\let\markupsetuplqkbd \markupsetcodequoteleft
-\let\markupsetuprqkbd \markupsetcodequoteright
-%
-\let\markupsetuplqsamp \markupsetcodequoteleft
-\let\markupsetuprqsamp \markupsetcodequoteright
-%
-\let\markupsetuplqverb \markupsetcodequoteleft
-\let\markupsetuprqverb \markupsetcodequoteright
-%
-\let\markupsetuplqverbatim \markupsetcodequoteleft
-\let\markupsetuprqverbatim \markupsetcodequoteright
-
% Allow an option to not use regular directed right quote/apostrophe
% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
% The undirected quote is ugly, so don't make it the default, but it
}
% @samp.
-\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
+\def\samp#1{{\setcodequotes\lq\tclose{#1}\rq\null}}
% @indicateurl is \samp, that is, with quotes.
\let\indicateurl=\samp
\global\let'=\rq \global\let`=\lq % default definitions
%
\global\def\code{\begingroup
- \setupmarkupstyle{code}%
- % The following should really be moved into \setupmarkupstyle handlers.
+ \setcodequotes
\catcode\dashChar=\active \catcode\underChar=\active
\ifallowcodebreaks
\let-\codedash
\urefcatcodes
%
\global\def\urefcode{\begingroup
- \setupmarkupstyle{code}%
+ \setcodequotes
\urefcatcodes
\let&\urefcodeamp
\let.\urefcodedot
\def\kbdsub#1#2#3\par{%
\def\one{#1}\def\three{#3}\def\threex{??}%
\ifx\one\xkey\ifx\threex\three \key{#2}%
- \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
- \else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+ \else{\tclose{\kbdfont\setcodequotes\look}}\fi
+ \else{\tclose{\kbdfont\setcodequotes\look}}\fi
}
% definition of @key that produces a lozenge. Doesn't adjust to text size.
% monospace, don't change it; that way, we respect @kbdinputstyle. But
% if it isn't monospace, then use \tt.
%
-\def\key#1{{\setupmarkupstyle{key}%
+\def\key#1{{\setregularquotes
\nohyphenation
\ifmonospace\else\tt\fi
#1}\null}
{\obeylines
\globaldefs=1
\envdef\displaymath{%
-\tex
+\tex%
\def\thisenv{\displaymath}%
+\begingroup\let\end\displaymathend%
$$%
}
-\def\Edisplaymath{$$
+\def\displaymathend{$$\endgroup\end}%
+
+\def\Edisplaymath{%
\def\thisenv{\tex}%
\end tex
}}
+
% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
% except specified as a normal braced arg, so no newlines to worry about.
\doitemize{#1.}\flushcr
}
-% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
-% to @enumerate.
-%
-\def\alphaenumerate{\enumerate{a}}
-\def\capsenumerate{\enumerate{A}}
-\def\Ealphaenumerate{\Eenumerate}
-\def\Ecapsenumerate{\Eenumerate}
-
% @multitable macros
-% Amy Hendrickson, 8/18/94, 3/6/96
-%
-% @multitable ... @end multitable will make as many columns as desired.
-% Contents of each column will wrap at width given in preamble. Width
-% can be specified either with sample text given in a template line,
-% or in percent of \hsize, the current width of text on page.
-
-% Table can continue over pages but will only break between lines.
-
-% To make preamble:
-%
-% Either define widths of columns in terms of percent of \hsize:
-% @multitable @columnfractions .25 .3 .45
-% @item ...
-%
-% Numbers following @columnfractions are the percent of the total
-% current hsize to be used for each column. You may use as many
-% columns as desired.
-
-
-% Or use a template:
-% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-% @item ...
-% using the widest term desired in each column.
-
-% Each new table line starts with @item, each subsequent new column
-% starts with @tab. Empty columns may be produced by supplying @tab's
-% with nothing between them for as many times as empty columns are needed,
-% ie, @tab@tab@tab will produce two empty columns.
-
-% @item, @tab do not need to be on their own lines, but it will not hurt
-% if they are.
-
-% Sample multitable:
-
-% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
-% @item first col stuff @tab second col stuff @tab third col
-% @item
-% first col stuff
-% @tab
-% second col stuff
-% @tab
-% third col
-% @item first col stuff @tab second col stuff
-% @tab Many paragraphs of text may be used in any column.
-%
-% They will wrap at the width determined by the template.
-% @item@tab@tab This will be in third column.
-% @end multitable
-
-% Default dimensions may be reset by user.
-% @multitableparskip is vertical space between paragraphs in table.
-% @multitableparindent is paragraph indent in table.
-% @multitablecolmargin is horizontal space to be left between columns.
-% @multitablelinespace is space to leave between table items, baseline
-% to baseline.
-% 0pt means it depends on current normal line spacing.
-%
-\newskip\multitableparskip
-\newskip\multitableparindent
-\newdimen\multitablecolspace
-\newskip\multitablelinespace
-\multitableparskip=0pt
-\multitableparindent=6pt
-\multitablecolspace=12pt
-\multitablelinespace=0pt
% Macros used to set up halign preamble:
%
\go
}
-% multitable-only commands.
-%
% @headitem starts a heading row, which we typeset in bold. Assignments
% have to be global since we are inside the implicit group of an
% alignment entry. \everycr below resets \everytab so we don't have to
% default for tables with no headings.
\let\headitemcrhook=\relax
%
-% A \tab used to include \hskip1sp. But then the space in a template
-% line is not enough. That is bad. So let's go back to just `&' until
-% we again encounter the problem the 1sp was intended to solve.
-% --karl, nathan@acm.org, 20apr99.
\def\tab{\checkenv\multitable &\the\everytab}%
-% @multitable ... @end multitable definitions:
-%
\newtoks\everytab % insert after every tab.
%
\envdef\multitable{%
%
\tolerance=9500
\hbadness=9500
- \setmultitablespacing
- \parskip=\multitableparskip
- \parindent=\multitableparindent
+ \parskip=0pt
+ \parindent=6pt
\overfullrule=0pt
\global\colcount=0
%
% continue for many paragraphs if desired.
\halign\bgroup &%
\global\advance\colcount by 1
- \multistrut
+ \strut
\vtop{%
- % Use the current \colcount to find the correct column width:
+ \advance\hsize by -1\leftskip
+ % Find the correct column width
\hsize=\expandafter\csname col\the\colcount\endcsname
%
- % In order to keep entries from bumping into each other
- % we will add a \leftskip of \multitablecolspace to all columns after
- % the first one.
- %
- % If a template has been used, we will add \multitablecolspace
- % to the width of each template entry.
- %
- % If the user has set preamble in terms of percent of \hsize we will
- % use that dimension as the width of the column, and the \leftskip
- % will keep entries from bumping into each other. Table will start at
- % left margin and final column will justify at right margin.
- %
- % Make sure we don't inherit \rightskip from the outer environment.
\rightskip=0pt
\ifnum\colcount=1
- % The first column will be indented with the surrounding text.
- \advance\hsize by\leftskip
+ \advance\hsize by\leftskip % Add indent of surrounding text
\else
- \ifsetpercent \else
- % If user has not set preamble in terms of percent of \hsize
- % we will advance \hsize by \multitablecolspace.
- \advance\hsize by \multitablecolspace
- \fi
- % In either case we will make \leftskip=\multitablecolspace:
- \leftskip=\multitablecolspace
+ % In order to keep entries from bumping into each other.
+ \leftskip=12pt
+ \ifsetpercent \else
+ % If a template has been used
+ \advance\hsize by \leftskip
+ \fi
\fi
- % Ignoring space at the beginning and end avoids an occasional spurious
- % blank line, when TeX decides to break the line at the space before the
- % box from the multistrut, so the strut ends up on a line by itself.
- % For example:
- % @multitable @columnfractions .11 .89
- % @item @code{#}
- % @tab Legal holiday which is valid in major parts of the whole country.
- % Is automatically provided with highlighting sequences respectively
- % marking characters.
- \noindent\ignorespaces##\unskip\multistrut
+ \noindent\ignorespaces##\unskip\strut
}\cr
}
\def\Emultitable{%
\global\setpercentfalse
}
-\def\setmultitablespacing{%
- \def\multistrut{\strut}% just use the standard line spacing
- %
- % Compute \multitablelinespace (if not defined by user) for use in
- % \multitableparskip calculation. We used define \multistrut based on
- % this, but (ironically) that caused the spacing to be off.
- % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
-\ifdim\multitablelinespace=0pt
-\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
-\global\advance\multitablelinespace by-\ht0
-\fi
-% Test to see if parskip is larger than space between lines of
-% table. If not, do nothing.
-% If so, set to same dimension as multitablelinespace.
-\ifdim\multitableparskip>\multitablelinespace
-\global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
- % than skip between lines in the table.
-\fi%
-\ifdim\multitableparskip=0pt
-\global\multitableparskip=\multitablelinespace
-\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
- % than skip between lines in the table.
-\fi}
-
\message{conditionals,}
\let\lbracechar\{%
\let\rbracechar\}%
%
+ % Non-English letters.
+ \def\AA{AA}%
+ \def\AE{AE}%
+ \def\DH{DZZ}%
+ \def\L{L}%
+ \def\OE{OE}%
+ \def\O{O}%
+ \def\TH{TH}%
+ \def\aa{aa}%
+ \def\ae{ae}%
+ \def\dh{dzz}%
+ \def\exclamdown{!}%
+ \def\l{l}%
+ \def\oe{oe}%
+ \def\ordf{a}%
+ \def\ordm{o}%
+ \def\o{o}%
+ \def\questiondown{?}%
+ \def\ss{ss}%
+ \def\th{th}%
%
\let\do\indexnofontsdef
%
- % Non-English letters.
- \do\AA{AA}%
- \do\AE{AE}%
- \do\DH{DZZ}%
- \do\L{L}%
- \do\OE{OE}%
- \do\O{O}%
- \do\TH{TH}%
- \do\aa{aa}%
- \do\ae{ae}%
- \do\dh{dzz}%
- \do\exclamdown{!}%
- \do\l{l}%
- \do\oe{oe}%
- \do\ordf{a}%
- \do\ordm{o}%
- \do\o{o}%
- \do\questiondown{?}%
- \do\ss{ss}%
- \do\th{th}%
- %
\do\LaTeX{LaTeX}%
\do\TeX{TeX}%
%
% But \@ or @@ will get a plain @ character.
\envdef\tex{%
- \setupmarkupstyle{tex}%
+ \setregularquotes
\catcode `\\=0 \catcode `\{=1 \catcode `\}=2
\catcode `\$=3 \catcode `\&=4 \catcode `\#=6
\catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
% If you want all examples etc. small: @set dispenvsize small.
% If you want even small examples the full size: @set dispenvsize nosmall.
% This affects the following displayed environments:
-% @example, @display, @format, @lisp
+% @example, @display, @format, @lisp, @verbatim
%
\def\smallword{small}
\def\nosmallword{nosmall}
%
\maketwodispenvdef{lisp}{example}{%
\nonfillstart
- \tt\setupmarkupstyle{example}%
+ \tt\setcodequotes
\let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
- \gobble % eat return
+ \parsearg\gobble
}
% @display/@smalldisplay: same as @lisp except keep current font.
%
\def\setupverb{%
\tt % easiest (and conventionally used) font for verbatim
\def\par{\leavevmode\endgraf}%
- \setupmarkupstyle{verb}%
+ \setcodequotes
\tabeightspaces
% Respect line breaks,
% print special symbols as themselves, and
\tt % easiest (and conventionally used) font for verbatim
\def\par{\egroup\leavevmode\box\verbbox\endgraf\starttabbox}%
\tabexpand
- \setupmarkupstyle{verbatim}%
+ \setcodequotes
% Respect line breaks,
% print special symbols as themselves, and
% make each space count.
% leave the code in, but it's strange for @var to lead to typewriter.
% Nowadays we recommend @code, since the difference between a ttsl hyphen
% and a tt hyphen is pretty tiny. @code also disables ?` !`.
- \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}%
+ \def\var##1{{\setregularquotes\ttslanted{##1}}}%
#1%
\sl\hyphenchar\font=45
}
}
\fi
+\let\E=\expandafter
+
% Used at the time of macro expansion.
% Argument is macro body with arguments substituted
\def\scanmacro#1{%
\newlinechar`\^^M
- \def\xeatspaces{\eatspaces}%
+ % expand the expansion of \eatleadingcr twice to maybe remove a leading
+ % newline (and \else and \fi tokens), then call \eatspaces on the result.
+ \def\xeatspaces##1{%
+ \E\E\E\E\E\E\E\eatspaces\E\E\E\E\E\E\E{\eatleadingcr##1%
+ }}%
+ \def\xempty##1{}%
%
% Process the macro body under the current catcode regime.
\scantokens{#1@comment}%
\unbrace{\gdef\trim@@@ #1 } #2@{#1}
}
+{\catcode`\^^M=\other%
+\gdef\eatleadingcr#1{\if\noexpand#1\noexpand^^M\else\E#1\fi}}%
+% Warning: this won't work for a delimited argument
+% or for an empty argument
+
% Trim a single trailing ^^M off a string.
{\catcode`\^^M=\other \catcode`\Q=3%
\gdef\eatcr #1{\eatcra #1Q^^MQ}%
\let\hash\relax
% \hash is redefined to `#' later to get it into definitions
\let\xeatspaces\relax
+ \let\xempty\relax
\parsemargdefxxx#1,;,%
\ifnum\paramno<10\relax\else
\paramno0\relax
\else \let\next=\parsemargdefxxx
\advance\paramno by 1
\expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
- {\xeatspaces{\hash\the\paramno}}%
+ {\xeatspaces{\hash\the\paramno\noexpand\xempty{}}}%
\edef\paramlist{\paramlist\hash\the\paramno,}%
\fi\next}
+% the \xempty{} is to give \eatleadingcr an argument in the case of an
+% empty macro argument.
% \parsemacbody, \parsermacbody
%
\else
\ifhavexrefs
% We (should) know the real title if we have the xref values.
- \def\printedrefname{\refx{#1-title}{}}%
+ \def\printedrefname{\refx{#1-title}}%
\else
% Otherwise just copy the Info node name.
\def\printedrefname{\ignorespaces #1}%
% If the user specified the print name (third arg) to the ref,
% print it instead of our usual "Figure 1.2".
\ifdim\wd\printedrefnamebox = 0pt
- \refx{#1-snt}{}%
+ \refx{#1-snt}%
\else
\printedrefname
\fi
\else
% Reference within this manual.
%
- % Only output a following space if the -snt ref is nonempty; for
- % @unnumbered and @anchor, it won't be.
- \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+ % Only output a following space if the -snt ref is nonempty, as the ref
+ % will be empty for @unnumbered and @anchor.
+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}}%
\ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
%
% output the `[mynode]' via the macro below so it can be overridden.
\xrefprintnodename\printedrefname
%
- % But we always want a comma and a space:
- ,\space
- %
- % output the `page 3'.
- \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
- % Add a , if xref followed by a space
- \if\space\noexpand\tokenafterxref ,%
- \else\ifx\ \tokenafterxref ,% @TAB
- \else\ifx\*\tokenafterxref ,% @*
- \else\ifx\ \tokenafterxref ,% @SPACE
- \else\ifx\
- \tokenafterxref ,% @NL
- \else\ifx\tie\tokenafterxref ,% @tie
- \fi\fi\fi\fi\fi\fi
+ \expandafter\ifx\csname SETtxiomitxrefpg\endcsname\relax
+ % But we always want a comma and a space:
+ ,\space
+ %
+ % output the `page 3'.
+ \turnoffactive \putwordpage\tie\refx{#1-pg}%
+ % Add a , if xref followed by a space
+ \if\space\noexpand\tokenafterxref ,%
+ \else\ifx\ \tokenafterxref ,% @TAB
+ \else\ifx\*\tokenafterxref ,% @*
+ \else\ifx\ \tokenafterxref ,% @SPACE
+ \else\ifx\
+ \tokenafterxref ,% @NL
+ \else\ifx\tie\tokenafterxref ,% @tie
+ \fi\fi\fi\fi\fi\fi
+ \fi
\fi\fi
\fi
\endlink
\fi\fi\fi
}
-% \refx{NAME}{SUFFIX} - reference a cross-reference string named NAME. SUFFIX
-% is output afterwards if non-empty.
-\def\refx#1#2{%
+% \refx{NAME} - reference a cross-reference string named NAME.
+\def\refx#1{%
\requireauxfile
{%
\indexnofonts
% It's defined, so just use it.
\thisrefX
\fi
- #2% Output the suffix in any case.
}
% This is the macro invoked by entries in the aux file. Define a control
\catcode`\[=\other
\catcode`\]=\other
\catcode`\"=\other
- \catcode`\_=\other
- \catcode`\|=\other
- \catcode`\<=\other
- \catcode`\>=\other
+ \catcode`\_=\active
+ \catcode`\|=\active
+ \catcode`\<=\active
+ \catcode`\>=\active
\catcode`\$=\other
\catcode`\#=\other
\catcode`\&=\other
\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
\catcode`\^^M = 5 % in case we're inside an example
\normalturnoffactive % allow _ et al. in names
- \def\xprocessmacroarg{\eatspaces}% in case we are being used via a macro
+ \makevalueexpandable
% If the image is by itself, center it.
\ifvmode
\imagevmodetrue
% On the other hand, if we are in the case of @center @image, we don't
% want to start a paragraph, which will create a hsize-width box and
% eradicate the centering.
- \ifx\centersub\centerV\else \noindent \fi
+ \ifx\centersub\centerV \else \imageindent \fi
%
% Output the image.
\ifpdf
\let> = \activegtr
\let~ = \activetilde
\let^ = \activehat
- \markupsetuplqdefault \markupsetuprqdefault
+ \setregularquotes
\let\b = \strong
\let\i = \smartitalic
% in principle, all other definitions in \tex have to be undone too.
@let|=@normalverticalbar
@let~=@normaltilde
@let\=@ttbackslash
- @markupsetuplqdefault
- @markupsetuprqdefault
+ @setregularquotes
@unsepspaces
}
}
@c Do this last of all since we use ` in the previous @catcode assignments.
@catcode`@'=@active
@catcode`@`=@active
-@markupsetuplqdefault
-@markupsetuprqdefault
+@setregularquotes
@c Local variables:
@c eval: (add-hook 'before-save-hook 'time-stamp)
@c vim:sw=2:
@enablebackslashhack
+
# Update an FSF copyright year list to include the current year.
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# Written by Tom Tromey <tromey@cygnus.com>.
#
## -*- Autoconf -*-
## @configure_input@
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
## Generated from amversion.in; do not edit by hand.
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
[am__api_version='1.16'
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], [1.16.3], [],
+m4_if([$1], [1.16.4], [],
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
])
# 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([1.16.3])dnl
+[AM_AUTOMAKE_VERSION([1.16.4])dnl
m4_ifndef([AC_AUTOCONF_VERSION],
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
## -*- Autoconf -*-
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Figure out how to run the assembler. -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# AM_COND_IF -*- Autoconf -*-
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# AM_CONDITIONAL -*- Autoconf -*-
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Generate code to set up dependency tracking. -*- Autoconf -*-
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## From Franc,ois Pinard ##
## ----------------------------------- ##
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# AM_EXTRA_RECURSIVE_TARGETS -*- Autoconf -*-
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Check for Java compiler. -*- Autoconf -*-
# For now we only handle the GNU compiler.
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Do all the work for Automake. -*- Autoconf -*-
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
[_AM_SET_OPTIONS([$1])dnl
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
m4_if(
- m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+ m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
[ok:ok],,
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
[m4_define([AC_PROG_OBJCXX],
m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
])
+# Variables for tags utilities; see am/tags.am
+if test -z "$CTAGS"; then
+ CTAGS=ctags
+fi
+AC_SUBST([CTAGS])
+if test -z "$ETAGS"; then
+ ETAGS=etags
+fi
+AC_SUBST([ETAGS])
+if test -z "$CSCOPE"; then
+ CSCOPE=cscope
+fi
+AC_SUBST([CSCOPE])
+
AC_REQUIRE([AM_SILENT_RULES])dnl
dnl The testsuite driver may need to know about EXEEXT, so add the
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
## -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# FIXME: keep in sync with the contents of the variable
# '$ac_config_macro_dirs_fallback' in aclocal.in.
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## Replacement for AC_PROG_LEX. -*- Autoconf -*-
## by Alexandre Oliva <oliva@dcc.unicamp.br>
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## From Ulrich Drepper
## Almost entirely rewritten by Alexandre Oliva
## ------------------------
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Check to see how 'make' treats includes. -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Obsolete and "removed" macros, that must however still report explicit
# error messages when used, to smooth transition.
#
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Helper functions for option handling. -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## From Andrew Dalke
## Updated by James Henstridge and other contributors.
## ------------------------
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
dnl version is not of interest.
AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
- [am_cv_python_version=`$PYTHON -c "import sys; print('%u.%u' % sys.version_info[[:2]])"`])
+ [am_cv_python_version=`$PYTHON -c "import sys; print ('%u.%u' % sys.version_info[[:2]])"`])
AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
- dnl Use the values of $prefix and $exec_prefix for the corresponding
+ dnl Use the values of sys.prefix and sys.exec_prefix for the corresponding
dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
dnl distinct variables so they can be overridden if need be. However,
dnl general consensus is that you shouldn't need this ability.
+ dnl Also allow directly setting the prefixes via configure args.
- AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
- AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
+ if test "x$prefix" = xNONE
+ then
+ am__usable_prefix=$ac_default_prefix
+ else
+ am__usable_prefix=$prefix
+ fi
+
+ AC_ARG_WITH([python_prefix],
+ [AS_HELP_STRING([--with-python_prefix],
+ [override the default PYTHON_PREFIX])],
+ [ am_python_prefix_subst="$withval"
+ am_cv_python_prefix="$withval"
+ AC_MSG_CHECKING([for $am_display_PYTHON prefix])
+ AC_MSG_RESULT([$am_cv_python_prefix])],
+ [
+ AC_CACHE_CHECK([for $am_display_PYTHON prefix], [am_cv_python_prefix],
+ [am_cv_python_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.prefix)"`])
+
+ dnl If sys.prefix is a subdir of $prefix, replace the literal value of $prefix
+ dnl with a variable reference so it can be overridden.
+ case $am_cv_python_prefix in
+ $am__usable_prefix*)
+ am__strip_prefix=`echo "$am__usable_prefix" | sed 's|.|.|g'`
+ am_python_prefix_subst=`echo "$am_cv_python_prefix" | sed "s,^$am__strip_prefix,\\${prefix},"`
+ ;;
+ *)
+ am_python_prefix_subst=$am_cv_python_prefix
+ ;;
+ esac
+ ])
+ AC_SUBST([PYTHON_PREFIX], [$am_python_prefix_subst])
+
+ AC_ARG_WITH([python_exec_prefix],
+ [AS_HELP_STRING([--with-python_exec_prefix],
+ [override the default PYTHON_EXEC_PREFIX])],
+ [ am_python_exec_prefix_subst="$withval"
+ am_cv_python_exec_prefix="$withval"
+ AC_MSG_CHECKING([for $am_display_PYTHON exec_prefix])
+ AC_MSG_RESULT([$am_cv_python_exec_prefix])],
+ [
+ dnl --with-python_prefix was given - use its value for python_exec_prefix too
+ AS_IF([test -n "$with_python_prefix"], [am_python_exec_prefix_subst="$with_python_prefix"
+ am_cv_python_exec_prefix="$with_python_prefix"
+ AC_MSG_CHECKING([for $am_display_PYTHON exec_prefix])
+ AC_MSG_RESULT([$am_cv_python_exec_prefix])],
+ [
+ AC_CACHE_CHECK([for $am_display_PYTHON exec_prefix], [am_cv_python_exec_prefix],
+ [am_cv_python_exec_prefix=`$PYTHON -c "import sys; sys.stdout.write(sys.exec_prefix)"`])
+ dnl If sys.exec_prefix is a subdir of $exec_prefix, replace the
+ dnl literal value of $exec_prefix with a variable reference so it can
+ dnl be overridden.
+ if test "x$exec_prefix" = xNONE
+ then
+ am__usable_exec_prefix=$am__usable_prefix
+ else
+ am__usable_exec_prefix=$exec_prefix
+ fi
+ case $am_cv_python_exec_prefix in
+ $am__usable_exec_prefix*)
+ am__strip_prefix=`echo "$am__usable_exec_prefix" | sed 's|.|.|g'`
+ am_python_exec_prefix_subst=`echo "$am_cv_python_exec_prefix" | sed "s,^$am__strip_prefix,\\${exec_prefix},"`
+ ;;
+ *)
+ am_python_exec_prefix_subst=$am_cv_python_exec_prefix
+ ;;
+ esac
+ ])])
+ AC_SUBST([PYTHON_EXEC_PREFIX], [$am_python_exec_prefix_subst])
dnl At times (like when building shared libraries) you may want
dnl to know which OS platform Python thinks this is.
dnl Query distutils for this directory.
AC_CACHE_CHECK([for $am_display_PYTHON script directory],
[am_cv_python_pythondir],
- [if test "x$prefix" = xNONE
+ [if test "x$am_cv_python_prefix" = x
then
- am_py_prefix=$ac_default_prefix
+ am_py_prefix=$am__usable_prefix
else
- am_py_prefix=$prefix
+ am_py_prefix=$am_cv_python_prefix
fi
am_cv_python_pythondir=`$PYTHON -c "
$am_python_setup_sysconfig
case $am_cv_python_pythondir in
$am_py_prefix*)
am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
- am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
+ am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,\\${PYTHON_PREFIX},"`
;;
*)
case $am_py_prefix in
/usr|/System*) ;;
*)
- am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ am_cv_python_pythondir="\${PYTHON_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
;;
esac
;;
dnl Query distutils for this directory.
AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
[am_cv_python_pyexecdir],
- [if test "x$exec_prefix" = xNONE
+ [if test "x$am_cv_python_exec_prefix" = x
then
- am_py_exec_prefix=$am_py_prefix
+ am_py_exec_prefix=$am__usable_exec_prefix
else
- am_py_exec_prefix=$exec_prefix
+ am_py_exec_prefix=$am_cv_python_exec_prefix
fi
am_cv_python_pyexecdir=`$PYTHON -c "
$am_python_setup_sysconfig
if can_use_sysconfig:
- sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
+ sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_exec_prefix'})
else:
from distutils import sysconfig
- sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
+ sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_exec_prefix')
sys.stdout.write(sitedir)"`
case $am_cv_python_pyexecdir in
$am_py_exec_prefix*)
am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
- am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
+ am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,\\${PYTHON_EXEC_PREFIX},"`
;;
*)
case $am_py_exec_prefix in
/usr|/System*) ;;
*)
- am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
+ am_cv_python_pyexecdir="\${PYTHON_EXEC_PREFIX}/lib/python$PYTHON_VERSION/site-packages"
;;
esac
;;
## -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Check to make sure that the build environment is sane. -*- Autoconf -*-
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
## -*- Autoconf -*-
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Check how to create a tarball. -*- Autoconf -*-
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Find a compiler for Unified Parallel C. -*- Autoconf -*-
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Autoconf support for the Vala compiler
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# Remote testing of Automake tarballs made easy.
# This script requires Bash 4.x or later.
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#!/bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
# Maintainer makefile rules for Automake.
#
-# Copyright (C) 1995-2020 Free Software Foundation, Inc.
+# Copyright (C) 1995-2021 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
#!/usr/bin/env bash
# Convenience script to rename test cases in Automake.
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
# Maintainer checks for Automake. Requires GNU make.
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
-e 's/ exp="[^"]*"/ /' \
-e 's/ exp=[^ ]/ /' \
$(filter-out %/am-test-lib.sh,$(xtests)) \
- | grep '\$$MAKE .*='; then \
+ | grep -E '\$$MAKE .*\S+='; then \
echo 'Rewrite "$$MAKE foo=bar" as "run_make foo=bar" in the lines above,'; \
echo 'it is more portable.'; \
exit 1; \
-----
-Copyright 2012-2020 Free Software Foundation, Inc.
+Copyright 2012-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright 1999-2020 Free Software Foundation, Inc.
+Copyright 1999-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2001-2020 Free Software Foundation, Inc.
+Copyright (C) 2001-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2002-2020 Free Software Foundation, Inc.
+Copyright (C) 2002-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2003-2020 Free Software Foundation, Inc.
+Copyright (C) 2003-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2004-2020 Free Software Foundation, Inc.
+Copyright (C) 2004-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2005-2020 Free Software Foundation, Inc.
+Copyright (C) 2005-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright (C) 2010-2020 Free Software Foundation, Inc.
+Copyright (C) 2010-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright 1994-2020 Free Software Foundation, Inc.
+Copyright 1994-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
-----
-Copyright 1997-2020 Free Software Foundation, Inc.
+Copyright 1997-2021 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
* copyright notice
-Copyright 1994-2020 Free Software Foundation, Inc.
+Copyright 1994-2021 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
#! /bin/sh
-# Copyright © 2017-2020 Free Software Foundation, Inc.
+# Copyright © 2017-2021 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
## -*- Automake -*-
##
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
ls -l $(distdir)
echo ' ' $(DIST_COMMON) ' ' | grep '[ /]stamp-vti '
test -f $(distdir)/stamp-vti
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
cat > foo.texi << 'END'
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
# -*- shell-script -*-
#
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! @AM_TEST_RUNNER_SHELL@
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
# deltree: recursively removes file and directory,
# trying to handle permissions and other complications.
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
## Data files for some tests. Not used in the automake build system.
##
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 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
# Extract the testsuite summary generated by the parallel testsuite
# harness from the output of "make check".
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#!@AM_TEST_RUNNER_SHELL@
# @configure_input@
#
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! @AM_TEST_RUNNER_SHELL@
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
# -*- shell-script -*-
#
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
# -*- shell-script -*-
# @configure_input@
#
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
# -*- shell-script -*-
#
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
# -*- shell-script -*-
#
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
. test-init.sh
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
## DejaGnu tests.
cat >> Makefile.am << 'END'
-AUTOMAKE_OPTIONS += dejagnu
+SUBDIRS = testsuite
+EXTRA_DIST += hammer spanner
+END
+
+mkdir testsuite
+
+cat >> testsuite/Makefile.am << 'END'
+AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = hammer spanner
-AM_RUNTESTFLAGS = HAMMER=$(srcdir)/hammer SPANNER=$(srcdir)/spanner
-EXTRA_DIST += $(DEJATOOL)
-EXTRA_DIST += hammer.test/hammer.exp
-EXTRA_DIST += spanner.test/spanner.exp
+AM_RUNTESTFLAGS = HAMMER=$(top_srcdir)/hammer SPANNER=$(top_srcdir)/spanner
+EXTRA_DIST = hammer.test/hammer.exp spanner.test/spanner.exp
END
cat > hammer << 'END'
END
chmod +x hammer spanner
-mkdir hammer.test spanner.test
+mkdir testsuite/hammer.test testsuite/spanner.test
-cat > hammer.test/hammer.exp << 'END'
+cat > testsuite/hammer.test/hammer.exp << 'END'
set test test_hammer
spawn $HAMMER
expect {
}
END
-cat > spanner.test/spanner.exp << 'END'
+cat > testsuite/spanner.test/spanner.exp << 'END'
set test test_spanner
spawn $SPANNER
expect {
$srcdir/configure
$MAKE check
- test -f hammer.log
- test -f hammer.sum
- test -f spanner.log
- test -f spanner.sum
+ test -f testsuite/hammer.log
+ test -f testsuite/hammer.sum
+ test -f testsuite/spanner.log
+ test -f testsuite/spanner.sum
if test x"$am_serial_tests" != x"yes"; then
test -f test-suite.log
test -f a.log
cp -f config.status config-status.sav
$MAKE distclean
- test ! -e hammer.log
- test ! -e hammer.sum
- test ! -e spanner.log
- test ! -e spanner.sum
+ test ! -e testsuite/hammer.log
+ test ! -e testsuite/hammer.sum
+ test ! -e testsuite/spanner.log
+ test ! -e testsuite/spanner.sum
test ! -e test-suite.log
test ! -e a.log
test ! -e b.log
./config.status
NAIL=screw $MAKE check && exit 1
- test -f hammer.log
- test -f hammer.sum
- test -f spanner.log
- test -f spanner.sum
- grep 'FAIL: test_hammer' hammer.sum
- grep 'FAIL:' spanner.sum && exit 1
+ test -f testsuite/hammer.log
+ test -f testsuite/hammer.sum
+ test -f testsuite/spanner.log
+ test -f testsuite/spanner.sum
+ grep 'FAIL: test_hammer' testsuite/hammer.sum
+ grep 'FAIL:' testsuite/spanner.sum && exit 1
B_EXIT_STATUS=1 $MAKE check && exit 1
if test x"$am_serial_tests" != x"yes"; then
# Do not trust the exit status of 'make -k'.
NAIL=screw B_EXIT_STATUS=23 CHECKLOCAL_EXIT_STATUS=1 $MAKE -k check || :
- test -f hammer.log
- test -f hammer.sum
- test -f spanner.log
- test -f spanner.sum
- grep 'FAIL: test_hammer' hammer.sum
- grep 'FAIL:' spanner.sum && exit 1
+ test -f testsuite/hammer.log
+ test -f testsuite/hammer.sum
+ test -f testsuite/spanner.log
+ test -f testsuite/spanner.sum
+ grep 'FAIL: test_hammer' testsuite/hammer.sum
+ grep 'FAIL:' testsuite/spanner.sum && exit 1
if test x"$am_serial_tests" != x"yes"; then
cat test-suite.log
cat a.log
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#!/bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#!/bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#!/bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#!/bin/sh
nfig
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#!/bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
. test-init.sh
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = tcl env
EXTRA_DIST = tcl.test/tcl.exp
END
-mkdir tcl.test
+mkdir testsuite/tcl.test
-cat > tcl.test/tcl.exp << 'END'
+cat > testsuite/tcl.test/tcl.exp << 'END'
send_user "tcl_objdir: $objdir\n"
if { [ regexp "^/" $objdir ] } {
pass "test_tcl_objdir"
$MAKE check
# Sanity check: all tests have run.
-test -f env.log
-test -f env.sum
-test -f tcl.log
-test -f tcl.sum
+test -f testsuite/env.log
+test -f testsuite/env.sum
+test -f testsuite/tcl.log
+test -f testsuite/tcl.sum
$MAKE distcheck
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
. test-init.sh
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = tcl env
-EXTRA_DIST = env.test/env.exp tcl.test/tcl.exp lib/tcl.exp
+EXTRA_DIST = env.test/env.exp tcl.test/tcl.exp
+EXTRA_DIST += lib/tcl.exp
END
-mkdir env.test tcl.test lib
+mkdir testsuite/env.test testsuite/tcl.test testsuite/lib
# DejaGnu can change $srcdir behind our backs, so we have to
# save its original value. Thanks to Ian Lance Taylor for the
# suggestion.
-cat > lib/tcl.exp << 'END'
+cat > testsuite/lib/tcl.exp << 'END'
send_user "tcl_lib_srcdir: $srcdir\n"
set orig_srcdir $srcdir
END
-cat > env.test/env.exp << 'END'
+cat > testsuite/env.test/env.exp << 'END'
set env_srcdir $env(srcdir)
send_user "env_srcdir: $env_srcdir\n"
-if { [ regexp "^\.(\./\.\.)?$" $env_srcdir ] } {
+if { [ regexp {^\.(\./\.\./\.\./testsuite)?$} $env_srcdir ] } {
pass "test_env_src"
} else {
fail "test_env_src"
}
END
-cat > tcl.test/tcl.exp << 'END'
+cat > testsuite/tcl.test/tcl.exp << 'END'
send_user "tcl_srcdir: $srcdir\n"
-if { [ regexp "^\.(\./\.\.)?$" $srcdir ] } {
+if { [ regexp {^\.(\./\.\./\.\./testsuite)?$} $srcdir ] } {
pass "test_tcl_src"
} else {
fail "test_tcl_src"
}
send_user "tcl_orig_srcdir: $orig_srcdir\n"
-if { [ regexp "^\.(\./\.\.)?$" $orig_srcdir ] } {
+if { [ regexp "^\.(\./\.\./\.\./testsuite)?$" $orig_srcdir ] } {
pass "test_tcl_orig_src"
} else {
fail "test_tcl_orig_src"
$MAKE check
# Sanity check: all tests have run.
-test -f env.log
-test -f env.sum
-test -f tcl.log
-test -f tcl.sum
+test -f testsuite/env.log
+test -f testsuite/env.sum
+test -f testsuite/tcl.log
+test -f testsuite/tcl.sum
$MAKE distcheck
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
}
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = tool
EXTRA_DIST += foo.exp
END
-echo 'set foo "/foo/"' > foo.exp
+echo 'set foo "/foo/"' > testsuite/foo.exp
-mkdir tool.test
-write_check_for foo > tool.test/tool.exp
-cat tool.test/tool.exp
+mkdir testsuite/tool.test
+write_check_for foo > testsuite/tool.test/tool.exp
+cat testsuite/tool.test/tool.exp
$ACLOCAL
$AUTOCONF
./configure
$MAKE check
-cat foo.exp
-cat site.exp
-grep 'PASS: test_foo' tool.sum
+cat testsuite/foo.exp
+cat testsuite/site.exp
+grep 'PASS: test_foo' testsuite/tool.sum
-write_check_for bar >> tool.test/tool.exp
-write_check_for baz >> tool.test/tool.exp
-cat tool.test/tool.exp
+write_check_for bar >> testsuite/tool.test/tool.exp
+write_check_for baz >> testsuite/tool.test/tool.exp
+cat testsuite/tool.test/tool.exp
# Ensure that foo.exp will be newer than site.exp, which will
# thus have to be remade.
$sleep
# With this, below we'll also check that settings in files coming later in
# $(EXTRA_DEJAGNU_SITE_CONFIG) override those in files coming earlier.
-cat >> foo.exp <<'END'
+cat >> testsuite/foo.exp <<'END'
set bar "/foo/"
set baz "/foo/"
set qux "/foo/"
END
-$MAKE check && { cat site.exp; exit 1; }
-grep 'PASS: test_foo' tool.sum
-grep 'FAIL: test_bar' tool.sum
-grep 'FAIL: test_baz' tool.sum
+$MAKE check && { cat testsuite/site.exp; exit 1; }
+grep 'PASS: test_foo' testsuite/tool.sum
+grep 'FAIL: test_bar' testsuite/tool.sum
+grep 'FAIL: test_baz' testsuite/tool.sum
-cat >> Makefile.am << 'END'
+cat >> testsuite/Makefile.am << 'END'
EXTRA_DEJAGNU_SITE_CONFIG += bar bar.dir/bar
EXTRA_DIST += bar
DISTCLEANFILES = bar.dir/bar
echo 'set baz "/baz/"' > $@
END
-echo 'set bar "/bar/"' > bar
+echo 'set bar "/bar/"' > testsuite/bar
# This will allow us to check one more time that settings in files
# coming later in $(EXTRA_DEJAGNU_SITE_CONFIG) override those in
# files coming earlier.
-echo 'set baz "/xyz/"' >> bar
+echo 'set baz "/xyz/"' >> testsuite/bar
# Ensure that the Makefile will be newer than site.exp, which will
# thus have to be remade.
$sleep
-$AUTOMAKE Makefile
-./config.status Makefile
-
-$MAKE check || { cat site.exp; exit 1; }
-cat site.exp
-cat bar.dir/bar
-$FGREP '/bar/' site.exp
-$FGREP '/baz/' site.exp
-grep 'PASS: test_foo' tool.sum
-grep 'PASS: test_bar' tool.sum
-grep 'PASS: test_baz' tool.sum
+$AUTOMAKE testsuite/Makefile
+./config.status testsuite/Makefile
+
+$MAKE check || { cat testsuite/site.exp; exit 1; }
+cat testsuite/site.exp
+cat testsuite/bar.dir/bar
+$FGREP '/bar/' testsuite/site.exp
+$FGREP '/baz/' testsuite/site.exp
+grep 'PASS: test_foo' testsuite/tool.sum
+grep 'PASS: test_bar' testsuite/tool.sum
+grep 'PASS: test_baz' testsuite/tool.sum
# Check that the features we're testing behave well in VPATH builds.
$MAKE distcheck
# Check that the user can edit the site.exp file, and that his edits
# are retained.
-write_check_for zardoz >> tool.test/tool.exp
-cat tool.test/tool.exp
-echo 'set zardoz "/zardoz/"' >> site.exp
+write_check_for zardoz >> testsuite/tool.test/tool.exp
+cat testsuite/tool.test/tool.exp
+echo 'set zardoz "/zardoz/"' >> testsuite/site.exp
$MAKE check
-cat site.exp
-grep 'PASS: test_zardoz' tool.sum
+cat testsuite/site.exp
+grep 'PASS: test_zardoz' testsuite/tool.sum
-cat >> Makefile.am << 'END'
+cat >> testsuite/Makefile.am << 'END'
EXTRA_DEJAGNU_SITE_CONFIG += quux.exp
quux.exp:
echo 'set zardoz "/quux/"' > $@
# Ensure that the Makefile will be newer than on site.exp, which will
# thus have to be remade.
$sleep
-$AUTOMAKE Makefile
-./config.status Makefile
-grep 'zardoz.*/quux/' Makefile
+$AUTOMAKE testsuite/Makefile
+./config.status testsuite/Makefile
+grep 'zardoz.*/quux/' testsuite/Makefile
-$MAKE site.exp
-cat site.exp
-cat quux.exp
-grep 'zardoz.*/quux/' site.exp
+(cd testsuite/ && $MAKE site.exp)
+cat testsuite/site.exp
+cat testsuite/quux.exp
+grep 'zardoz.*/quux/' testsuite/site.exp
$MAKE check
-grep 'PASS: test_zardoz' tool.sum
-grep 'zardoz: /zardoz/' tool.log
-grep 'zardoz.*quux' tool.log && exit 1
+grep 'PASS: test_zardoz' testsuite/tool.sum
+grep 'zardoz: /zardoz/' testsuite/tool.log
+grep 'zardoz.*quux' testsuite/tool.log && exit 1
# Check that files in $(EXTRA_DEJAGNU_SITE_CONFIG) are not distributed
# by default.
$MAKE distdir
ls -l $distdir
-test ! -e $distdir/bar.dir/bar
-test ! -e $distdir/quux.exp
+test ! -e $distdir/testsuite/bar.dir/bar
+test ! -e $distdir/testsuite/quux.exp
:
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
. test-init.sh
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = foo
END
# Deliberately select a variable defined automatically by
# the Makefile-generated site.exp.
-mkdir foo.test
-cat > foo.test/foo.exp << 'END'
+mkdir testsuite/foo.test
+cat > testsuite/foo.test/foo.exp << 'END'
send_user "objdir: $objdir\n"
set pipe "|"
if { $objdir == "${pipe}objdir${pipe}" } {
./configure
-$MAKE site.exp
-echo 'set objdir "|objdir|"' >> site.exp
-cat site.exp
+(cd testsuite/ && $MAKE site.exp)
+echo 'set objdir "|objdir|"' >> testsuite/site.exp
+cat testsuite/site.exp
$sleep
-touch Makefile
-$MAKE site.exp
-cat site.exp
-is_newest site.exp Makefile # Sanity check.
-grep '|objdir|' site.exp
-test $($FGREP -c '|objdir|' site.exp) -eq 1
+touch testsuite/Makefile
+(cd testsuite/ && $MAKE site.exp)
+cat testsuite/site.exp
+is_newest testsuite/site.exp testsuite/Makefile # Sanity check.
+grep '|objdir|' testsuite/site.exp
+test $($FGREP -c '|objdir|' testsuite/site.exp) -eq 1
# We can do a "more semantic" check if DejaGnu is available.
if runtest SOMEPROGRAM=someprogram --version; then
$MAKE check
- grep 'PASS: test_obj' foo.sum
+ grep 'PASS: test_obj' testsuite/foo.sum
fi
:
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
chmod +x hammer
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+EXTRA_DIST = hammer
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = hammer
-AM_RUNTESTFLAGS = HAMMER=$(srcdir)/hammer
-EXTRA_DIST = hammer hammer.test/hammer.exp
+AM_RUNTESTFLAGS = HAMMER=$(top_srcdir)/hammer
+EXTRA_DIST = hammer.test/hammer.exp
END
-mkdir hammer.test
+mkdir testsuite/hammer.test
-cat > hammer.test/hammer.exp << 'END'
+cat > testsuite/hammer.test/hammer.exp << 'END'
set test test
spawn $HAMMER
expect {
./configure
$MAKE check
-test -f hammer.log
-test -f hammer.sum
+test -f testsuite/hammer.log
+test -f testsuite/hammer.sum
$MAKE distcheck
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
chmod +x spanner
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+EXTRA_DIST = hammer spanner
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = hammer spanner
-AM_RUNTESTFLAGS = HAMMER=$(srcdir)/hammer SPANNER=$(srcdir)/spanner
+AM_RUNTESTFLAGS = HAMMER=$(top_srcdir)/hammer SPANNER=$(top_srcdir)/spanner
-EXTRA_DIST = hammer hammer.test/hammer.exp
-EXTRA_DIST += spanner spanner.test/spanner.exp
+EXTRA_DIST = hammer.test/hammer.exp
+EXTRA_DIST += spanner.test/spanner.exp
END
-mkdir hammer.test spanner.test
+mkdir testsuite/hammer.test testsuite/spanner.test
-cat > hammer.test/hammer.exp << 'END'
+cat > testsuite/hammer.test/hammer.exp << 'END'
set test test
spawn $HAMMER
expect {
}
END
-cat > spanner.test/spanner.exp << 'END'
+cat > testsuite/spanner.test/spanner.exp << 'END'
set test test
spawn $SPANNER
expect {
./configure
$MAKE check
-test -f hammer.log
-test -f hammer.sum
-test -f spanner.log
-test -f spanner.sum
+test -f testsuite/hammer.log
+test -f testsuite/hammer.sum
+test -f testsuite/spanner.log
+test -f testsuite/spanner.sum
$MAKE distcheck
mv -f thammer hammer
chmod +x hammer
-rm -f hammer.log hammer.sum spanner.log spanner.sum
+rm -f testsuite/hammer.log testsuite/hammer.sum
+rm -f testsuite/spanner.log testsuite/spanner.sum
$MAKE check && exit 1
-test -f hammer.log
-test -f hammer.sum
-test -f spanner.log
-test -f spanner.sum
+test -f testsuite/hammer.log
+test -f testsuite/hammer.sum
+test -f testsuite/spanner.log
+test -f testsuite/spanner.sum
:
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
chmod +x $package
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << END
+SUBDIRS = testsuite
+EXTRA_DIST = $package
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << END
AUTOMAKE_OPTIONS = dejagnu
-EXTRA_DIST = $package $package.test/$package.exp
-AM_RUNTESTFLAGS = PACKAGE=\$(srcdir)/$package
+EXTRA_DIST = $package.test/$package.exp
+AM_RUNTESTFLAGS = PACKAGE=\$(top_srcdir)/$package
END
-mkdir $package.test
-cat > $package.test/$package.exp << 'END'
+mkdir testsuite/$package.test
+cat > testsuite/$package.test/$package.exp << 'END'
set test "a_dejagnu_test"
spawn $PACKAGE
expect {
./configure
$MAKE check
-test -f $package.log
-test -f $package.sum
+test -f testsuite/$package.log
+test -f testsuite/$package.sum
$MAKE distcheck
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
chmod +x faildeja
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = faildeja
-AM_RUNTESTFLAGS = FAILDEJA=$(srcdir)/faildeja
+AM_RUNTESTFLAGS = FAILDEJA=$(top_srcdir)/faildeja
END
-mkdir faildeja.test
-cat > faildeja.test/faildeja.exp << 'END'
+mkdir testsuite/faildeja.test
+cat > testsuite/faildeja.test/faildeja.exp << 'END'
set test failing_deja_test
spawn $FAILDEJA
expect {
./configure
$MAKE check && exit 1
-test -f faildeja.log
-test -f faildeja.sum
-$FGREP 'FAIL: failing_deja_test' faildeja.sum
+test -f testsuite/faildeja.log
+test -f testsuite/faildeja.sum
+$FGREP 'FAIL: failing_deja_test' testsuite/faildeja.sum
:
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
chmod +x failtcl
cat >> configure.ac << 'END'
+AC_CONFIG_FILES([testsuite/Makefile])
AC_OUTPUT
END
cat > Makefile.am << 'END'
+SUBDIRS = testsuite
+END
+
+mkdir testsuite
+
+cat > testsuite/Makefile.am << 'END'
AUTOMAKE_OPTIONS = dejagnu
DEJATOOL = failtcl
-AM_RUNTESTFLAGS = --status FAILTCL=$(srcdir)/failtcl
+AM_RUNTESTFLAGS = --status FAILTCL=$(top_srcdir)/failtcl
END
-mkdir failtcl.test
-cat > failtcl.test/failtcl.exp << 'END'
+mkdir testsuite/failtcl.test
+cat > testsuite/failtcl.test/failtcl.exp << 'END'
set test test
spawn $FAILTCL
expect {
./configure
$MAKE check && exit 1
-test -f failtcl.log
-test -f failtcl.sum
-$FGREP 'missing close-brace' failtcl.sum
+test -f testsuite/failtcl.log
+test -f testsuite/failtcl.sum
+$FGREP 'missing close-brace' testsuite/failtcl.sum
:
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
$ac_init
$am_init_automake
AC_CONFIG_FILES([Makefile])
+ AC_OUTPUT
END
cat configure.ac # For debugging.
$ACLOCAL 2>stderr && { cat stderr >&2; exit 1; }
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2021 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+# Test the presence and absence of the option no-dist-built-sources.
+
+. test-init.sh
+
+# the tests are almost the same, so do a loop with a couple conditionals.
+for testopt in no-built-sources dist-built-sources; do
+
+ if test "$testopt" = no-built-sources; then
+ sed -e 's/AM_INIT_AUTOMAKE/AM_INIT_AUTOMAKE([no-dist-built-sources])/' \
+ configure.ac >configure.tmp
+ cmp configure.ac configure.tmp && fatal_ 'failed to edit configure.ac'
+ mv -f configure.tmp configure.ac
+ fi
+
+ cat >> configure.ac << 'END'
+AC_OUTPUT
+END
+
+ cat > Makefile.am <<EOF
+BUILT_SOURCES = x.c
+EXTRA_DIST = y.c
+
+x.c:
+ touch \$@
+
+y.c:
+ cp x.c y.c # simulate 'undetectable' dependency on x.c
+EOF
+
+ if test "$testopt" = no-built-sources; then
+ touch y.c # no-built-sources dist needs to have all files already there
+ else
+ : # with default $(BUILT_SOURCES) dep, will try to build y.c by the rule
+ fi
+
+ $ACLOCAL
+ $AUTOMAKE
+ $AUTOCONF
+ ./configure
+ run_make dist
+
+ # In any case, the tarball should contain y.c, but not x.c.
+ # The tarball is always named based on $0, regardless of our options.
+ pkg_ver=$me-1.0
+ ! tar tf "${pkg_ver}".tar.gz "${pkg_ver}"/x.c
+ tar tf "${pkg_ver}".tar.gz "${pkg_ver}"/y.c
+
+ # And x.c should have been built only for the built-sources version.
+ if test "$testopt" = no-built-sources; then
+ # no-built-sources should not have generated this
+ ! test -e x.c
+ else
+ # built-sources build should have it
+ test -e x.c
+ fi
+done
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2014-2020 Free Software Foundation, Inc.
+# Copyright (C) 2014-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
unindent >configure.ac <<END
AC_INIT$ac_init_args
AM_INIT_AUTOMAKE$am_init_args
+ AC_OUTPUT
END
cat configure.ac # For debugging.
# The error message should mention AC_INIT, not AC_PACKAGE_VERSION.
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
test -n "$orig_INSTALL"
$MAKE
# Try whether native install (or install-sh) works.
-$MAKE install
+run_make install PYTHON_PREFIX="$instdir"
test -n "$(find "$instdir" -name python1.py)"
# Multiple uninstall should work, too.
-$MAKE uninstall
-$MAKE uninstall
+run_make uninstall PYTHON_PREFIX="$instdir"
+run_make uninstall PYTHON_PREFIX="$instdir"
test $(find "$instdir" -type f -print | wc -l) -eq 0
# Try whether we don't exceed the low limit.
PATH=$nPATH; export PATH
-run_make INSTALL=my-install install
+run_make INSTALL=my-install PYTHON_PREFIX="$instdir" install
test -n "$(find "$instdir" -name python1.py)"
-run_make INSTALL=my-install uninstall
+run_make INSTALL=my-install PYTHON_PREFIX="$instdir" uninstall
test $(find "$instdir" -type f -print | wc -l) -eq 0
PATH=$oPATH; export PATH
do
chmod a-r $srcdir/$file
test ! -r $srcdir/$file || skip_ "cannot drop file read permissions"
- $MAKE install && exit 1
+ run_make install PYTHON_PREFIX="$instdir" && exit 1
chmod u+r $srcdir/$file
done
for file in npython3.py npython$nfiles.py
do
chmod a-r $srcdir/$file
- $MAKE install && exit 1
+ run_make install PYTHON_PREFIX="$instdir" && exit 1
chmod u+r $srcdir/$file
done
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
.PHONY: test test-install
DISTCLEANFILES = Baz.java Foo2.java
+
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# /usr/bin/install: cannot create regular file '/u/karl/gnu/src/akarl/t/java-compile-install.dir/_inst/share/java/Baz.class': File exists
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
echo 'class aClass {}' > Foo.java
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
XFAIL_TESTS = badarg.test
EXTRA_DIST += $(TESTS)
+
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# /usr/bin/install: cannot change permissions of '/tmp/am-dc-13378//u/karl/gnu/src/akarl/t/java-compile-run-flat.dir/java-compile-run-flat-1.0/_inst/share/java-compile-run-flat/java/HelloStream.class': No such file or directory
+# /usr/bin/install: cannot create regular file '/tmp/am-dc-13378//u/karl/gnu/src/akarl/t/java-compile-run-flat.dir/java-compile-run-flat-1.0/_inst/share/java-compile-run-flat/java/PkgLocation.class': File exists
+# make[2]: *** [Makefile:393: install-dist_javaJAVA] Error 1
+# make[2]: Leaving directory '/u/karl/gnu/src/akarl/t/java-compile-run-flat.dir/java-compile-run-flat-1.0/_build/sub'
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
cat > simple.test <<'END'
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
installcheck-local: test-installed run-installed
.PHONY: test-built test-installed run-installed
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
## WRAPPER SCRIPT ##
EXTRA_DIST = jprog.sh
CLEANFILES = jprog
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
cat > bin/jprog.sh <<'END'
cat > jprog/Makefile.am <<'END'
dist_jprogclass_JAVA = Main.java HelloStream.java
nodist_jprogclass_JAVA = PkgLocation.java
+
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# /p/bin/install: cannot create regular file '/w/co/automake/t/java-compile-run-nested.dir/_inst/share/java-compile-run-nested/jprog/HelloStream.class':
+# File exists
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
cat > jprog/PkgLocation.jin <<'END'
XFAIL_TESTS = badarg.test
EXTRA_DIST = $(TESTS)
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
cat > tests/simple.test <<'END'
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
chmod a-w $@-t && mv -f $@-t $@
DISTCLEANFILES = Baz.java Foo2.java
+
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# /usr/bin/install: cannot create regular file '/u/karl/gnu/src/akarl/t/java-uninstall.dir/java-uninstall-1.0/_inst/java/Baz.class': File exists
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
echo 'class aClass {}' > Foo.java
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
foo_LINK = $(LINK)
bar_LINK = $(LINK)
bar_LDFLAGS = $(AM_LDFLAGS)
+baz_LINK = $(LINK)
+AM_V_baz_LINK = xyz
END
$ACLOCAL
grep '^ *bar_LINK *=.*bar_LDFLAGS' Makefile.in && exit 1
grep '.\$(bar_LINK).*bar' Makefile.in
+# Silent make rules should use AM_V_GEN unless overriden.
+grep '.\$(AM_V_GEN)\$(foo_LINK)' Makefile.in
+grep '.\$(AM_V_baz_LINK)\$(baz_LINK)' Makefile.in
+grep '.\$(AM_V_GEN)\$(baz_LINK)' Makefile.in && exit 1
+
exit 0
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2017-2020 Free Software Foundation, Inc.
+# Copyright (C) 2017-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
## testsuite. This fragment is meant to be included by the Makefile.am,
## but also to be executed directly by make when bootstrapping automake.
-## Copyright (C) 2011-2020 Free Software Foundation, Inc.
+## Copyright (C) 2011-2021 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
t/dist-readonly.sh \
t/dist-repeated.sh \
t/dist-pr109765.sh \
+t/dist-no-built-sources.sh \
t/dist-vs-built-sources.sh \
t/distcleancheck.sh \
t/distcom2.sh \
t/test-trs-recover2.sh \
t/test-extensions.sh \
t/test-extensions-cond.sh \
+t/toplevelmd.sh \
t/parse.sh \
t/percent.sh \
t/percent2.sh \
t/python-missing.sh \
t/python-too-old.sh \
t/python-dist.sh \
+t/python-prefix.sh \
t/python-vars.sh \
t/python-virtualenv.sh \
t/python-pr10995.sh \
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
## -*- makefile-automake -*-
-## Copyright (C) 1995-2020 Free Software Foundation, Inc.
+## Copyright (C) 1995-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#!/bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#!/bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#!/bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#!/bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
-# Copyright (C) 2018-2020 Free Software Foundation, Inc.
+# Copyright (C) 2018-2021 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
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#!/bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2021 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+# Test configure options --with-python_prefix and --with-python_exec_prefix.
+# We can't test with no prefixes specified, since the default is to
+# install in Python's sys.prefix and sys.exec_prefix directories.
+
+required=python
+. test-init.sh
+
+cat >>configure.ac <<EOF
+AM_PATH_PYTHON
+AC_OUTPUT
+EOF
+
+cat >Makefile.am <<'END'
+# to be installed in pythondir:
+python_PYTHON = one.py
+
+# to be installed in pythonpkgdir:
+pkgpython_PYTHON = pkgtwo.py
+
+one.py:
+ echo 'def one(): return 1' >$@ || rm -f $@
+pkgtwo.py:
+ echo 'def pkgtwo(): return 1' >$@ || rm -f $@
+
+# It's too much trouble to build and install something that actually
+# needs to be under exec_prefix. Instead, we'll just check the value of
+# the variable.
+echo-python-exec-prefix:
+ @echo $(PYTHON_EXEC_PREFIX)
+END
+
+py_version=$(python -c 'import sys; print("%u.%u" % sys.version_info[:2])')
+py_inst_site=inst/lib/python$py_version/site-packages
+py_instexec_site=instexec/lib/python$py_version/site-packages
+
+# \f First test: if --with-python_prefix is given, by default it should
+# be used for python_exec_prefix too.
+#
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE --add-missing
+
+mkdir build
+cd build
+../configure --with-python_prefix="$(pwd)/inst"
+$MAKE install
+#
+py_installed "$py_inst_site"/one.py
+py_installed "$py_inst_site"/one.pyc
+#
+py_installed "$py_inst_site"/python-prefix/pkgtwo.py
+py_installed "$py_inst_site"/python-prefix/pkgtwo.pyc
+#
+test "$($MAKE echo-python-exec-prefix)" = "$(pwd)/inst"
+
+# \f Second test: specify different --with-python_prefix
+# and --with-python_exec_prefix values.
+#
+cd ..
+rm -rf build auto4mte.cache
+mkdir build
+cd build
+../configure --with-python_prefix="$(pwd)/inst" \
+ --with-python_exec_prefix="$(pwd)/instexec"
+$MAKE install
+#
+py_installed "$py_inst_site"/one.py
+py_installed "$py_inst_site"/one.pyc
+#
+py_installed "$py_inst_site"/python-prefix/pkgtwo.py
+py_installed "$py_inst_site"/python-prefix/pkgtwo.pyc
+#
+test "$($MAKE echo-python-exec-prefix)" = "$(pwd)/instexec"
+
+:
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
# In case the user's config.site defines pythondir or pyexecdir.
CONFIG_SITE=/dev/null; export CONFIG_SITE
-# Update the definition below if the documentation changes.
-# Note that the value of the 'pythondir' and 'pyexecdir' variables can
-# vary among different python installations, so we need more relaxed
-# and ad-hoc checks for them. Also, more proper "functional" checks
-# on them should be done in the 'python-virtualenv.sh' test.
-#
+# Update the definition below if the documentation changes. The values
+# of the 'pythondir' and 'pyexecdir' variables vary among different
+# python installations, so we need more relaxed and ad-hoc checks for
+# them. Also, more proper "functional" checks on them should be done in
+# the 'python-virtualenv.sh' test.
+#
# This version identification is duplicated in python.m4 (and the manual).
-PYTHON_VERSION=$($PYTHON -c 'import sys; print("%u.%u" % sys.version_info[:2])') || exit 1
-PYTHON_PLATFORM=$($PYTHON -c 'import sys; print(sys.platform)') || exit 1
-PYTHON_EXEC_PREFIX='${exec_prefix}'
-PYTHON_PREFIX='${prefix}'
+PYTHON_VERSION=$($PYTHON -c 'import sys; print ("%u.%u" % sys.version_info[:2])') || exit 1
+PYTHON_PLATFORM=$($PYTHON -c 'import sys; print (sys.platform)') || exit 1
+PYTHON_EXEC_PREFIX=$($PYTHON -c 'import sys; print (sys.exec_prefix)') || exit 1
+PYTHON_PREFIX=$($PYTHON -c 'import sys; print (sys.prefix)') || exit 1
pkgpythondir="\${pythondir}/$me"
pkgpyexecdir="\${pyexecdir}/$me"
test-in:
cat pythondir
- case `cat pythondir` in '$${prefix}'/*);; *) exit 1;; esac
+ case `cat pythondir` in '$${PYTHON_PREFIX}'/*);; *) exit 1;; esac
cat pyexecdir
- case `cat pyexecdir` in '$${exec_prefix}'/*);; *) exit 1;; esac
+ case `cat pyexecdir` in '$${PYTHON_EXEC_PREFIX}'/*);; *) exit 1;; esac
cat $(srcdir)/vars-exp
cat $(builddir)/vars-got
diff $(srcdir)/vars-exp $(builddir)/vars-got
## Note: this target's rules will be extended in the "for" loop below.
test-am:
- case '$(pythondir)' in '$(prefix)'/*);; *) exit 1;; esac
- case '$(pyexecdir)' in '$(exec_prefix)'/*);; *) exit 1;; esac
+ case '$(pythondir)' in '$(PYTHON_PREFIX)'/*);; *) exit 1;; esac
+ case '$(pyexecdir)' in '$(PYTHON_EXEC_PREFIX)'/*);; *) exit 1;; esac
END
echo @pythondir@ > pythondir.in
eval val=\$$var
echo "var=$val" >> vars-exp
echo "var=@$var@" >> vars-got.in
- echo "${tab}test x'\$($var)' = x'$val'" >> Makefile.am
+ echo "${tab}test x'\$($var)' = x'$val' || test \"\$NO_CHECK_PYTHON_PREFIX\"" >> Makefile.am
done
cat Makefile.am
grep "^$var *=" Makefile.in
done
+instdir=$(pwd)/inst
+
$AUTOCONF
-./configure PYTHON="$PYTHON"
+./configure --prefix="$instdir" PYTHON="$PYTHON"
$MAKE test-in test-am
-$MAKE distcheck
+# This tries to install to $PYTHON_PREFIX, which may not be writable.
+# Override it to something safe, but then of course we have to skip
+# checking that it is what we originally set it to.
+run_make distcheck PYTHON_PREFIX="$instdir" NO_CHECK_PYTHON_PREFIX=1
:
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
py_version=$(python -c 'import sys; print("%u.%u" % tuple(sys.version_info[:2]))')
py_site=$VIRTUAL_ENV/lib/python$py_version/site-packages
-# We need to do do this early, just to set some cache variables properly,
+# We need to do this early, just to set some cache variables properly,
# since because we're going to unset $PYTHON next.
if python_has_pep3147; then
: PEP 3147 will be used in installation of ".pyc" files
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#!/bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#!/bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2007-2020 Free Software Foundation, Inc.
+# Copyright (C) 2007-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2015-2020 Free Software Foundation, Inc.
+# Copyright (C) 2015-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
# Verbose tips should be given, but not too many times.
for msg in \
"possible forward-incompatibility" \
+ "For now,.* corresponding" \
"advi[sc]e.* 'subdir-objects' option throughout" \
- "unconditionally.* object file.* same subdirectory" \
; do
test $(grep -c "$msg" stderr) -eq 1
done
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2000-2020 Free Software Foundation, Inc.
+# Copyright (C) 2000-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
test -f sub/foo.trs
test -f sub/subsub/bar.trs
test -f sub1/baz.trs
+
+# Tell GNU make not to parallelize, since the two tests under sub/
+# can result in, for example:
+# fatal: making test-suite.log: failed to create sub/foo.trs
+# fatal: making test-suite.log: failed to create sub/foo.log
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
echo "#!$AM_TEST_RUNNER_SHELL" > checkdir-driver
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2020 Free Software Foundation, Inc.
+# Copyright (C) 2020-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
esac
for sh in "$SHELL" "$bin_ksh"; do
+
+ # The following hangs with Fedora 34's ksh-20120801-255:
+ # (seq --format=z%g= 121; echo "eval ': \`(set) 2>&1\`'")|env -i ksh
+ # yet terminates if it emits one fewer variable assignment.
+ # Using that ksh here would make this test hang: the above is
+ # derived from the configure script generated for this test.
+ # Reported as https://github.com/ksh93/ksh/issues/316
+ case $sh in */ksh) skip_ "skipping $sh to avoid hang"; continue;; esac
+
test "$sh" = : && continue
for pfx in AM_ ''; do
unindent > Makefile.am <<END
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
--- /dev/null
+#! /bin/sh
+# Copyright (C) 2003-2021 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+# Check that the top-level files (INSTALL, NEWS, README-alpha, etc.)
+# can be .md, or not. (Based on alpha2.sh.)
+
+. test-init.sh
+
+cat > configure.ac << 'END'
+AC_INIT([alpha], [1.0b])
+AM_INIT_AUTOMAKE([readme-alpha])
+AC_CONFIG_FILES([Makefile sub/Makefile])
+AC_OUTPUT
+END
+
+cat > Makefile.am << 'END'
+SUBDIRS = sub
+check-local: distdir
+ for f in AUTHORS ChangeLog INSTALL NEWS README THANKS; do \
+ test -f $(distdir)/$$f.md; done
+ test -f $(distdir)/COPYING
+ test -f $(distdir)/README-alpha.md
+ test ! -f $(distdir)/sub/README.md
+ test ! -f $(distdir)/sub/README-alpha.md # not distributed
+ : > works
+END
+
+mkdir sub
+: > sub/Makefile.am
+
+# do both md and non-md.
+: > README-alpha.md
+: > sub/README-alpha.md
+: > sub/README
+
+# top level
+: > AUTHORS.md
+: > ChangeLog.md
+: > INSTALL.md
+: > NEWS.md
+: > README.md
+: > THANKS.md
+
+# not md
+: > COPYING
+
+
+$ACLOCAL
+$AUTOCONF
+$AUTOMAKE
+./configure
+$MAKE check
+test -f works
+
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
test ! -f inst/bin/s2.sh
test ! -f inst/man/man/m1.1
test ! -f inst/man/man/m2.1
+
+# The test can fail under a parallel make, so disable.
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
EOF
cat >p1.c <<'EOF'
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 1999-2020 Free Software Foundation, Inc.
+# Copyright (C) 1999-2021 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
#! /bin/sh
-# Copyright (C) 2009-2020 Free Software Foundation, Inc.
+# Copyright (C) 2009-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2019-2020 Free Software Foundation, Inc.
+# Copyright (C) 2019-2021 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
#! /bin/sh
-# Copyright (C) 2013-2020 Free Software Foundation, Inc.
+# Copyright (C) 2013-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#!/bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2003-2020 Free Software Foundation, Inc.
+# Copyright (C) 2003-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2006-2020 Free Software Foundation, Inc.
+# Copyright (C) 2006-2021 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
#! /bin/sh
-# Copyright (C) 2008-2020 Free Software Foundation, Inc.
+# Copyright (C) 2008-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
AM_CFLAGS = $(GOBJECT_CFLAGS)
LDADD = $(GOBJECT_LIBS)
+
+# Tell GNU make not to parallelize, since the tests can result in, for example:
+# mv: cannot stat 'quux_vala.stamp-t': No such file or directory
+# make[1]: *** [Makefile:438: quux_vala.stamp] Error 1
+# No evident way to debug or reliably reproduce.
+.NOTPARALLEL:
END
headers='HDR.h hello.vapi foo.h foo2.h foo3.vapi'
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2012-2020 Free Software Foundation, Inc.
+# Copyright (C) 2012-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2005-2020 Free Software Foundation, Inc.
+# Copyright (C) 2005-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+# Copyright (C) 2004-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1998-2020 Free Software Foundation, Inc.
+# Copyright (C) 1998-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 1997-2020 Free Software Foundation, Inc.
+# Copyright (C) 1997-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 1996-2020 Free Software Foundation, Inc.
+# Copyright (C) 1996-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2002-2020 Free Software Foundation, Inc.
+# Copyright (C) 2002-2021 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
#! /bin/sh
-# Copyright (C) 2001-2020 Free Software Foundation, Inc.
+# Copyright (C) 2001-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2011-2020 Free Software Foundation, Inc.
+# Copyright (C) 2011-2021 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
#! /bin/sh
-# Copyright (C) 2010-2020 Free Software Foundation, Inc.
+# Copyright (C) 2010-2021 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
projects / platform / upstream / automake.git / commitdiff