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* make fetchZack Weinberg2020-09-031-2/+2
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* make fetchPaul Eggert2020-06-291-1/+1
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* maint: make update-copyrightJim Meyering2020-01-012-2/+2
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* Prefer HTTPS to FTP and HTTPPaul Eggert2017-09-161-2/+2
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* make fetchPaul Eggert2017-09-161-1/+1
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* maint: update copyright dates for 2017Jim Meyering2017-01-012-2/+2
| | | | | * all files: Run "make update-copyright". * doc/autoconf.texi: Update manually.
* maint: make update-copyrightPaul Eggert2016-02-062-2/+2
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* make fetchPaul Eggert2016-02-061-1/+1
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* maint: bump copyright to 2015Paul Eggert2015-01-022-2/+2
| | | | * all files: Run 'make update-copyright'.
* maint: bump copyright to 2014Eric Blake2014-01-012-2/+2
| | | | | | | Done via 'make update-copyright', since all files are effectively modified and distributed this year via public version control. * all files: Update copyright year.
* maint: resync files from upstreamEric Blake2013-01-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | 'make syntax-check' complained about something that was already fixed upstream in doc/standards.texi, so I ran 'make update', and omitted lib/Autom4te as that still has some issues to be sorted out. * GNUmakefile: Resync from upstream. * build-aux/announce-gen: Likewise. * build-aux/config.guess: Likewise. * build-aux/config.sub: Likewise. * build-aux/git-version-gen: Likewise. * build-aux/gitlog-to-changelog: Likewise. * build-aux/gnupload: Likewise. * build-aux/move-if-change: Likewise. * build-aux/texinfo.tex: Likewise. * build-aux/update-copyright: Likewise. * build-aux/useless-if-before-free: Likewise. * build-aux/vc-list-files: Likewise. * doc/gendocs_template: Likewise. * doc/standards.texi: Likewise. * m4/autobuild.m4: Likewise. * maint.mk: Likewise.
* maint: bump copyright to 2013Eric Blake2013-01-032-2/+2
| | | | | | | Done via 'make update-copyright', since all files are effectively modified and distributed this year via public version control. * all files: Update copyright year.
* build: quote 'like this', not `like this'Stefano Lattarini2012-09-211-1/+1
| | | | | | | | | As per updated GCS recommendations. * Makefile.am, configure.ac, lib/m4sugar/Makefile.am, tests/Makefile.am, m4/m4.m4: Here. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* maint: sync files from gnulibStefano Lattarini2012-01-211-1/+1
| | | | | | | | | | | | | | | | * GNUmakefile: Sync from gnulib. * build-aux/announce-gen: Likewise. * build-aux/config.guess: Likewise. * build-aux/config.sub: Likewise. * build-aux/git-version-gen: Likewise. * build-aux/gnupload: Likewise. * build-aux/move-if-change: Likewise. * build-aux/texinfo.tex: Likewise. * build-aux/update-copyright: Likewise. * build-aux/vc-list-files: Likewise. * doc/gendocs_template: Likewise. * doc/standards.texi: Likewise. * m4/autobuild.m4: Likewise.
* maint: update copyright yearPaul Eggert2012-01-042-2/+2
| | | | All files changed to add 2012, via 'make update-copyright'.
* maint: resync upstream filesPaul Eggert2012-01-041-2/+1
| | | | | | | | | | * ChangeLog, GNUmakefile, build-aux/announce-gen: * build-aux/config.guess, build-aux/config.sub, build-aux/gendocs.sh: * build-aux/git-version-gen, build-aux/move-if-change: * build-aux/texinfo.tex, build-aux/update-copyright: * build-aux/vc-list-files, doc/fdl.texi, doc/gendocs_template: * doc/standards.texi, lib/Autom4te/XFile.pm, m4/autobuild.m4: Regenerated by 'make fetch'.
* build: exclude M4 with buggy strstrRalf Wildenhues2011-03-051-2/+12
| | | | | | | | * m4/m4.m4 (AC_PROG_GNU_M4): When searching PATH, do not accept an m4 that has either the gnulib strstr bug, or the glibc/gnulib strstr bug. Signed-off-by: Eric Blake <eblake@redhat.com>
* maint: update copyright yearEric Blake2011-01-042-3/+2
| | | | | | All files changed to add 2011, via 'make update-copyright'. Signed-off-by: Eric Blake <eblake@redhat.com>
* build: support autobuildEric Blake2010-09-171-0/+40
| | | | | | | | | | | | | | | | * cfg.mk (gnulib-update): Add autobuild.m4. * configure.ac (AB_INIT): Output autobuild header. * m4/autobuild.m4: New file, from gnulib. * build-aux/config.guess: Resync from upstream. * build-aux/config.sub: Likewise. * build-aux/texinfo.tex: Likewise. * doc/fdl.texi: Likewise. * doc/gnu-oids.texi: Likewise. * doc/make-stds.texi: Likewise. * doc/standards.texi: Likewise. * build-aux/gendocs.sh: Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
* Error and warning message formatting cleanups.Ralf Wildenhues2010-04-261-2/+2
| | | | | | | | | | | | | | | | | * doc/autoconf.texi (Autoconf Language, Generic Structures): Do not capitalize the first word in error messages, do not end them with a period. * lib/autoconf/general.m4 (_AC_INIT_PARSE_ARGS, AC_MSG_FAILURE): Likewise. * lib/autoconf/status.m4 (_AC_OUTPUT_FILE): Likewise. * lib/autotest/general.m4 (AT_INIT, at_fn_group_prepare): Likewise. * m4/m4.m4 (AC_PROG_GNU_M4): Likewise. * tests/base.at (AC_TRY_COMMAND): Likewise. * tests/torture.at (datarootdir workaround): Adjust expected message. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Recommend latest m4 release.Eric Blake2010-02-261-2/+2
| | | | | | | | | * README: Bump recommendation to m4 1.4.14 (minimum remains 1.4.6). * doc/autoconf.texi (Introduction): Likewise. * m4/m4.m4 (AC_PROG_GNU_M4): Likewise. Signed-off-by: Eric Blake <eblake@redhat.com>
* Update copyright year.Eric Blake2010-01-052-3/+3
| | | | | | All files changed to add 2010, via 'make update-copyright'. Signed-off-by: Eric Blake <ebb9@byu.net>
* Bump m4.m4 serial number.Paolo Bonzini2009-11-271-1/+1
| | | | * m4/m4: Bump serial number to 10.
* Fix m4 detection test on dash.Harald van Dijk2009-11-271-1/+1
| | | | * m4/m4 (AC_PROG_GNU_M4): Use AS_ECHO.
* Require m4 1.4.6, and fix testsuite to support this version.Eric Blake2009-07-251-8/+10
| | | | | | | | | | | | | | | * m4/m4.m4 (AC_PROG_GNU_M4): Reject m4 1.4.5, now that we use regexp it can't handle. * NEWS: Mention minimum version bump. * README: Likewise. * README-hacking: Likewise. * doc/autoconf.texi (Introduction, Why GNU M4): Likewise. * tests/tools.at (autom4te --trace and whitespace): Update test so still work with older m4 line numbers. * tests/m4sugar.at (m4@&t@_require: nested): Likewise. Reported by Ralf Wildenhues. Signed-off-by: Eric Blake <ebb9@byu.net>
* Fix nits in recent patches.Eric Blake2009-07-131-4/+5
| | | | | | | | | | | | | * configure.ac (ac_cv_dir_trailing_space): Avoid $status, for zsh. * doc/autoconf.texi (Writing Testsuites) <AT_FAIL_IF, AT_SKIP_IF>: Tweak wording. (Introduction): Recommend m4 1.4.13. * README: Likewise. * m4/m4.m4 (AC_PROG_GNU_M4): Likewise. Use long option --gnu rather than -g. Signed-off-by: Eric Blake <ebb9@byu.net>
* use m4 -g when availablePaolo Bonzini2009-07-131-1/+21
| | | | | | | | | | M4sugar requires GNU m4 extensions to be enabled. Override POSIXLY_CORRECT using -g. * m4/m4.m4: Unset POSIXLY_CORRECT during first test. Test for -g. Warn user if he has POSIXLY_CORRECT set but -g is not supported. * bin/Makefile.am: Substitute @M4_GNU@ into generated files. * bin/autom4te.in: Pass @M4_GNU@ to m4.
* revert previous pushPaolo Bonzini2009-07-131-11/+0
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* use m4 -g when availablePaolo Bonzini2009-07-131-0/+11
| | | | | | | | | | | M4sugar requires GNU m4 extensions to be enabled. Override POSIXLY_CORRECT using -g. 2009-07-12 Paolo Bonzini <bonzini@gnu.org> * m4/m4.m4: Test for -g. * bin/Makefile.am: Substitute @M4_GNU@ into generated files. * bin/autom4te.in: Pass @M4_GNU@ to m4.
* Update uses of all-permissive license.Eric Blake2009-05-202-10/+17
| | | | | | | | | | | | | | | | | | | | | | | * ChangeLog: Relicense under GPL. * ChangeLog.0: Likewise. * ChangeLog.1: Likewise. * ChangeLog.2: Likewise. * THANKS: Likewise. * m4/m4.m4: Use latest wording of FSF all-permissive license. * m4/make-case.m4: Likewise. * doc/install.texi: Likewise. * tests/statesave.m4: Relicense to match rest of testsuite; this file does not need all-permissive license since it is not designed for reuse by other packages. * BUGS: Relicense under all-permissive license. * HACKING: Likewise. * NEWS: Likewise. * README: Likewise. * README-alpha: Likewise. * README-hacking: Likewise. * TODO: Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
* Check for case sensitive make.Stepan Kasal2008-08-261-0/+26
| | | | | | | | | | * m4/make-check.m4 (AC_PROG_MAKE_CASE_SENSITIVE): New macro,... * configure.ac: ... called here. * Makefile.am ($(abs_srcdir)/INSTALL, INSTALL): Return to... ($(srcdir)/INSTALL): ...this, but enclose the rule in "if MAKE_CASE_SENSITIVE". Signed-off-by: Stepan Kasal <skasal@redhat.com>
* Recommend the just-released M4 1.4.11.Eric Blake2008-04-021-3/+3
| | | | | | | | | * NEWS: Update recommendation. * README: Likewise. * doc/autoconf.texi (Introduction): Likewise. * m4/m4.m4 (AC_PROG_GNU_M4): Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
* Reject FreeBSD m4.Eric Blake2007-10-171-4/+8
| | | | | | | | * m4/m4.m4 (AC_PROG_GNU_M4): Also check for frozen file support. * configure: Regenerate. Reported by Bob Friesenhahn. Signed-off-by: Eric Blake <ebb9@byu.net>
* Once again, reject IRIX m4.Eric Blake2007-10-011-1/+3
| | | | | | | | | * m4/m4.m4 (AC_PROG_GNU_M4): Use indir builtin to root out non-GNU implementations that ignore --trace. * configure: Regenerate. Reported by Ralf Wildenhues. Signed-off-by: Eric Blake <ebb9@byu.net>
* Improve M4 path searching during configure.Eric Blake2007-09-081-16/+25
| | | | | | | | | | | | | | | | | | | | | | | * lib/autoconf/programs.m4 (AC_PATH_PROGS_FEATURE_CHECK): New macro. (_AC_PATH_PROG_FEATURE_CHECK): Rename... (_AC_PATH_PROGS_FEATURE_CHECK): ...to this, add defaulted action parameter, and kill side effects. (_AC_PROG_GREP, AC_PROG_SED): Adjust callers. (_AC_FEATURE_CHECK_LENGTH): Kill extra whitespace. * m4/m4.m4 (AC_PROG_GNU_M4): Don't stop searching until working m4 is found. (AC_PATH_PROGS_FEATURE_CHECK): Add backwards compatibility hack to allow bootstrapping with autoconf 2.61. * configure.ac (M4): AC_PROG_GNU_M4 now exits on failure. * configure: Regenerate. * doc/autoconf.texi (Generic Programs): Document new macro. * tests/mktests.sh (au_exclude_script): Exclude auto-testing new macro. * tests/semantics.at (AC_PATH_PROGS_FEATURE_CHECK): New test. * NEWS: Document the change. * THANKS: Update. Reported by Hans Aberg.
* * m4/m4.m4 (AC_PROG_GNU_M4): Reject M4 1.4 through 1.4.4 asEric Blake2007-02-021-8/+10
| | | | | | | | | broken. * configure.ac: Update error message. * NEWS: Note that M4 1.4.5 or later is now a hard dependency. Reported by Gary Vaughan and Jim Meyering, and problem analyzed by Stepan Kasal: http://lists.gnu.org/archive/html/bug-autoconf/2006-11/msg00025.html
* * m4/m4.m4: Change copyright.Eric Blake2006-09-201-21/+10
| | | | | | | | | | | | | | | | * configure: Regenerate. * Makefile.in: Likewise. * bin/Makefile.in: Likewise. * doc/Makefile.in: Likewise. * lib/Makefile.in: Likewise. * lib/Autom4te/Makefile.in: Likewise. * lib/autoconf/Makefile.in: Likewise. * lib/autoscan/Makefile.in: Likewise. * lib/autotest/Makefile.in: Likewise. * lib/emacs/Makefile.in: Likewise. * lib/m4sugar/Makefile.in: Likewise. * man/Makefile.in: Likewise. * tests/Makefile.in: Likewise.
* * m4/m4.m4 (AC_PROG_GNU_M4): Check for m4 --debugfile support.Eric Blake2006-09-201-4/+15
| | | | | | * bin/Makefile.am (edit): Substitute M4_DEBUGFILE. * bin/autom4te.in (handle_m4): Favor --debugfile over misnamed --error-output, to avoid warnings with M4 2.0.
* Rework to use more-modern build style.Paul Eggert2006-08-241-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Many files are renamed; all uses of their names were changed. * .x-sc_trailing_blank: Renamed from .x-sc_trailing_blank. * .x-sc_useless_cpp_parens: New file. * build-aux/config.guess: Renamed from config/config.guess. Update. * build-aux/config.sub: Renamed from config/config.sub. Update. * build-aux/elisp-comp: Renamed from config/elisp-comp. * build-aux/install-sh: Renamed from config/install-sh. Update. * build-aux/mdate-sh: Renamed from config/mdate-sh. * build-aux/missing: Renamed from config/missing. * build-aux/texinfo.tex: Renamed from config/texinfo.tex. Update. * build-aux/vc-list-files: Renamed from config/vc-list-files. * config/Makefile.am: Removed. * config/mkinstalldirs: Removed. * config/move-if-change: Removed. * m4/m4.m4: Renamed from config/m4.m4. Add (C) to copyright notice. * Makefile.am (SUBDIRS): Remove config. (ACLOCAL_AMFLAGS): Include from m4, not config. (EXTRA_DIST): Add config/announce-gen, config/prev-version.txt. (WGET, WGETFLAGS): New macros, since Makefile.maint no longer does this. (autom4te-update): Rewrite with a loop. Get from gnulib, not automake. Fail if there's an error. * Makefile.cfg (move_if_change): Remove. (wget_files): Remove. (cvs_executable_files): New macro. (cvs_files): Use it. Remove mkinstalldirs. Add fdl.texi. (executable-update): Use $(cvs_executable_files). (local-checks-to-skip): Remove. * Makefile.maint: Merge from coreutils, plus add our own changes (gzip_rsyncable): New macro. (GZIP_ENV): Use it. (CVS_LIST): Use build-aux/vc-list-files. (VERSION_REGEXP): New macro. (local-checks-available): Add patch-check, $(syntax-check-rules), check-AUTHORS. (syntax-check-rules): Compute dynamically. (sc_cast_of_x_alloc_return_value): Work even if no source files. (sc_cast_of_alloca_return_value): Likewise. (sc_prohibit_atoi_atof): Simplify regexp. (sc_no_if_have_config_h, sc_require_config_h): (sc_prohibit_assert_without_use, (sc_obsolete_symbols): Check for O_NDELAY. (sc_texi_notab): Remove. (sc-changelog): Don't make an exception for '----' lines. (.re-list): Remove, so we don't have a junk file behind. (sc_system_h_headers): Remove the need for .re-list. (sc_the_the): New rule. (sc_tight_scope): Simplify. (sc_trailing_space): Renamed from sc_trailing_blank. (longopt_re): New macro. (sc_two_space_separator_in_usage): New rule. (sc_unmarked_diagnostics): Look at all files under CVS. (sc_useless_cpp_parens, patch-check, check-AUTHORS): New rules. (news-date-check, changelog-check): Version is OK. (po-check): Look for lib files even if not in CVS. (copyright-check): Use $() not ``. (maintainer-distcheck): Do not depend on changelog-check. (my-distcheck): Depend on $(release_archive_dir)/$(prev-tgz). Also check for -Wpointer-arith. (WGET, WGETFLAGS, tgz-md5, tgz-sha1, bz2-md5, bz2-sha1): (xdelta-md5, xdelta-sha1, tgz-size, bz2-size, xd-size, rel-check): Remove. (announcement): Add --gpg-key-id arg. (cvs-sv): Remove. (move_if_change): Just use mv. (local_updates: Remove wget-update, po-update. (po_repo, do-po-update, po-update, wget_files, get-targets): Remove. (config.guess-url_prefix, config.sub-url_prefix): Remove. (ansi2knr.c-url_prefix, texinfo.tex-url_prefix): (standards.texi-url_prefix, make-stds.texi-url_prefix, target, url): ($(get-targets)): Remove. (cvs_files): Remove missing, mkinstalldirs, ansi2knr.c. (gnulib_repo): Renamed from automake_repo. Get from gnulib now. (cvs-update): Get from gnulib. (emut_upload_commands): gnupload is in build-aux now. (alpha beta major): Add changelog-check. Check version. * configure.ac (AC_CONFIG_AUX_DIR): Renamed from config to build-aux. (AC_CONFIG_FILES): Remove. * bin/autoconf.as: Add spaces to avoid distcheck warning. * config/announce-gen: Sync from coreutils. * doc/make-stds.texi: Sync from gnulib. * doc/standards.texi: Likewise. * man/Makefile.am: Adjust for config -> build-aux renaming. * tests/Makefile.am: Prefer $(FOO) to @FOO@. * tests/local.at: Adjust from config -> build-aux renaming. * tests/tools.at: Likewise. * tests/torture.at: Likewise.
* * m4/: Remove, merged into...Akim Demaille2001-10-2413-834/+0
| | | | * config/: here.
* * Makefile.am, config/Makefile.am, lib/emacs/Makefile.am,Akim Demaille2001-10-052-4/+16
| | | | * m4/Makefile.am, man/Makefile.am: Add/adjust MAINTAINERCLEANFILES.
* * lib/emacs/autoconf-mode.el, lib/emacs/autotest-mode.el: New.Akim Demaille2001-09-283-0/+51
| | | | * configure.ac: Adjust.
* * m4/auxdir.m4, m4/cond.m4, m4/depend.m4, m4/init.m4, m4/install-sh.m4,Tim Van Holder2001-09-238-63/+138
| | | | | m4/missing.m4, m4/sanity.m4, m4/strip.m4: Updated to match current versions from CVS Automake.
* * bin/ifnames.in: Rewrite in Perl.Akim Demaille2001-09-131-1/+0
| | | | | | | | | * configure.ac: Don't look for AWK. * tests/tools.at (AWK portability): Remove. (Syntax of the shell scripts): Don't check ifnames. (AT_CHECK_PERL_SYNTAX): New. (Syntax of the Perl scripts): Check ifnames. * tests/ifnames: New.
* * m4/atconfig.m4 (AT_CONFIG): Remove, replaced by...Akim Demaille2001-08-273-85/+19
| | | | | | * lib/autoconf/autotest.m4 (AC_CONFIG_TESTDIR): this. New file. * m4/Makefile.am (EXTRA_DIST): Oops, adjust...
* Automake 1.5.Akim Demaille2001-08-278-134/+393
| | | | | | | | | | | | | | * Makefile.am (AUTOMAKE_OPTIONS): Add 1.5 and dist-bzip2. (AMTAR): Help automake define it. (INSTALL, install-data-hook): The INSTALL.txt trick is no longer needed, 1.5 can have a macro and a target with the same name. * m4/auxdir.m4, m4/cond.m4, m4/depend.m4, m4/install-sh.m4, * m4/strip.m4: New. * m4/init.m4, m4/sanity.m4: Update. * doc/Makefile.am (CLEANFILES): 1.5 knows the texi2dvi files. * lib/autoconf/Makefile.am, lib/autotest/Makefile.am, * lib/m4sugar/Makefile.am, lib/autoscan/Makefile.am, * lib/Autom4te/Makefile.am, man/Makefile.am: Use dist/nodist.
* * configure.ac (AT_CONFIG): Fix the path.Akim Demaille2001-08-201-2/+2
| | | | | * m4/atconfig.m4 (AT_CONFIG): Don't use EOF but ATEOF so that 2.52 can be used.
* * lib/autotest/general.m4 (AT_INIT): Compute top_builddir,Akim Demaille2001-08-201-9/+11
| | | | | | top_srcdir and srcdir from at_topbuild_2_topsrc and at_testdir. Load atlocal late enough to dump it in the log. * m4/atconfig.m4 (AT_CONFIG): Pass them to atconfig.
* * tests/torture.at (Configuring subdirectories): New test.Akim Demaille2001-08-201-4/+4
| | | | | | | * lib/autoconf/general.m4 (_AC_INIT_SRCDIR): Say what you are looking for. * m4/atconfig.m4: Be sure the let $[0] be expandable. (top_srcdir): Fix its computation.
* * lib/autoconf/general.m4 (_AC_OUTPUT_COMMANDS): Say what you do.Akim Demaille2001-08-201-4/+43
| | | | | | | | | | * m4/atconfig.m4 (AT_CONFIG): $1 is now the directory where the test suite lives. Create `atconfig' automagically. Configure atlocal.in if present. * tests/atconfig.in: Remove. * tests/atlocal.in: New. * tests/Makefile.am: Adjust.
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