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* maint: update copyright dates for 2017Jim Meyering2017-01-011-1/+1
| | | | | | | | * all files: Run this command, using update-copyright from gnulib: UPDATE_COPYRIGHT_FORCE=1 \ UPDATE_COPYRIGHT_USE_INTERVALS=2 \ UPDATE_COPYRIGHT_MAX_LINE_LENGTH=79 \ update-copyright $(git ls-files)
* maint: update copyright years to 2015 (branch 'micro')Stefano Lattarini2015-01-051-1/+1
| | | | Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* maint: update copyright yearsStefano Lattarini2014-04-211-1/+1
| | | | | | We've been in 2014 already for few months now... Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* maint: update copyright year for 2013 (in branch maint)Stefano Lattarini2012-12-311-1/+1
| | | | Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* m4: get rid of "# serial" linesStefano Lattarini2012-07-141-2/+0
| | | | | | | | | | | | | | | | | The "#serial" lines are only considered by aclocal for the system-wide third-party '.m4' files, not for the Automake-provided ones. So they serve no real purpose in the Automake '.m4' files. In addition, now that we use git and topic branches, and that we are also writing the Automake-NG fork, the "#serial" lines are becoming more and more unreliable (e.g., different version of the same file in different branches can easily end up having the same serial numbers). So let's just nuke all the "#serial" lines. See also automake bug#11932. * m4/*.m4: All "# serial" lines removed. Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* m4: do not quote `like this', as per GCS recommendationStefano Lattarini2012-02-231-2/+2
| | | | | | | | | | | | | This patch converts the files comprising the automake's own build system to the use of new quoting format 'like this' or "like this" rather than `like this'. * m4/auxdir.m4, m4/ccstdc.m4, m4/depend.m4, m4/depout.m4, m4/tar.m4, m4/init.m4, m4/maintainer.m4, m4/make.m4, m4/missing.m4, m4/vala.m4, m4/mkdirp.m4, m4/sanity.m4, m4/silent.m4, m4/strip.m4: Update and adjust quoting format throughout, in comments and diagnostic. Some minor related rewordings and reformatting since we are at it. Bump serial numbers.
* maint: run "make update-copyright"Stefano Lattarini2012-02-161-2/+1
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* cosmetics: better use of m4 quoting and m4sugar macrosStefano Lattarini2011-03-171-2/+2
| | | | | | | | | | | | | | | * m4/dmalloc.m4: Better use of m4 quoting. Bump serial number. * m4/gcj.m4: Likewise. * m4/init.m4: Likewise. * m4/install-sh.m4: Likewise. * m4/lex.m4: Likewise. * m4/multi.m4: Likewise. * m4/option.m4: Likewise. * m4/python.m4: Likewise. * m4/sanity.m4: Likewise. * m4/cond.m4: Likewise. Also, prefer the m4sugar macro 'm4_if' over the plain m4 macro 'ifelse'. * m4/depend.m4: Likewise.
* Avoid configure warnings from wait about reused PIDs.Ralf Wildenhues2011-01-151-4/+5
| | | | | | | * m4/sanity.m4 (AM_SANITY_CHECK): Hide wait stderr output. Fixes spurious failure of depcomp2.test. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* More stable configure output from sanity check.Ralf Wildenhues2010-11-141-6/+6
| | | | | | | | * m4/sanity.m4 (AM_SANITY_CHECK): Always print check line about ensuring newer files, even if we don't actually need to wait any more. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Fix timestamp issues by ensuring configure takes at least a second.Ralf Wildenhues2010-10-021-5/+21
| | | | | | | | | * m4/sanity.m4 (AM_SANITY_CHECK): If we didn't sleep here, start a sleep in the background and wait for it to finish before creating config.status, hopefully fixing all spurious testsuite failures involving botched time stamps. * NEWS: Update. Reports by Ludovic Courtès, Peter Breitenlohner, and others.
* Avoid sleeping for one second most of the time in sanity check.Ralf Wildenhues2009-09-061-21/+25
| | | | | | | | | | | * m4/sanity.m4 (AM_SANITY_CHECK): Try sanity check first without sleeping for a second, and only if that failed, sleep and try again, to avoid the delay in the common case of a configure script that is older than a second, or a system with sub-second time stamp granularity. Report and different patch by Jim Meyering. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Cope with whitespace in $MISSING and $install_sh.Ralf Wildenhues2008-11-271-4/+17
| | | | | | | | | | | | | | | | | | | | * configure.ac (am_AUTOHEADER): New substitution, save the value of $AUTOHEADER before AM_INIT_AUTOMAKE may add $MISSING. * tests/defs.in: Use am_AUTOHEADER. * lib/am/install.am: Fix typo. * m4/install-sh.m4 (AM_PROG_INSTALL_SH): Add suitable single-quote quoting to install_sh, but only if needed. * m4/missing.m4 (AM_MISSING_HAS_RUN): Add suitable double-quote quoting to MISSING, but only if needed. * m4/sanity.m4 (AM_SANITY_CHECK): Abort configure if `pwd` or $srcdir contain shell meta-characters that cannot be handled; space and tab are allowed in the former only. * tests/sanity.test: New test. * tests/Makefile.am: Adjust. * NEWS: Update. Reports by Jim Meyering and others. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* * m4/amversion.in, m4/as.m4, m4/auxdir.m4, m4/ccstdc.m4,Alexandre Duret-Lutz2005-01-091-20/+8
| | | | | | | | | | | m4/cond.m4, m4/depend.m4, m4/depout.m4, m4/dmalloc.m4, m4/gcj.m4, m4/header.m4, m4/init.m4, m4/install-sh.m4, m4/lead-dot.m4, m4/lex.m4, m4/lispdir.m4, m4/maintainer.m4, m4/make.m4, m4/minuso.m4, m4/missing.m4, m4/mkdirp.m4, m4/multi.m4, m4/obsol-gt.m4, m4/obsol-lt.m4, m4/obsolete.m4, m4/options.m4, m4/protos.m4, m4/python.m4, m4/regex.m4, m4/runlog.m4, m4/sanity.m4, m4/strip.m4, m4/tar.m4: Use the same all-permissive license that is used in aclocal.m4. Relicensing backed by RMS.
* * lib/am/texi-vers.am, lib/am/subdirs.am, lib/am/scripts.am,Akim Demaille2003-06-021-1/+1
| | | | | | | | | | | | | | | | | | | * lib/am/remake-hdr.am, lib/am/python.am, lib/am/progs.am, * lib/am/program.am, lib/am/multilib.am, lib/am/mans.am, * lib/am/mans-vars.am, lib/am/ltlibrary.am, lib/am/ltlib.am, * lib/am/lisp.am, lib/am/libtool.am, lib/am/library.am, * lib/am/lang-compile.am, lib/am/java.am, lib/am/header.am, * lib/am/header-vars.am, lib/am/footer.am, lib/am/depend.am, * lib/am/dejagnu.am, lib/am/data.am, lib/am/compile.am, * lib/am/clean.am, lib/am/clean-hdr.am, lib/am/check.am, * lib/am/ansi2knr.am, lib/am/Makefile.am, lib/Makefile.am, * m4/strip.m4, m4/sanity.m4, m4/runlog.m4, m4/regex.m4, * m4/python.m4, m4/protos.m4, m4/options.m4, m4/obsolete.m4, * m4/obsol-lt.m4, m4/obsol-gt.m4, m4/multi.m4, m4/missing.m4, * m4/minuso.m4, m4/maintainer.m4, m4/lispdir.m4, m4/lex.m4, * m4/install-sh.m4, m4/header.m4, m4/gcj.m4, m4/dmalloc.m4, * m4/depout.m4, m4/cond.m4, m4/ccstdc.m4, m4/auxdir.m4, m4/as.m4, * m4/Makefile.am: White space changes and Copyright updates.
* * ChangeLog, ChangeLog.1996, ChangeLog.1998, ChangeLog.2000,Akim Demaille2001-09-221-0/+17
| | | | | | | | | | | | | | | Makefile.am, NEWS, README, TODO, configure.in, lib/Makefile.am, lib/acinstall, lib/am/Makefile.am, m4/Makefile.am, m4/as.m4, m4/auxdir.m4, m4/ccstdc.m4, m4/cond.m4, m4/depend.m4, m4/depout.m4, m4/dmalloc.m4, m4/error.m4, m4/gcj.m4, m4/header.m4, m4/init.m4, m4/install-sh.m4, m4/lex.m4, m4/lispdir.m4, m4/maintainer.m4, m4/make.m4, m4/minuso.m4, m4/missing.m4, m4/multi.m4, m4/obstack.m4, m4/protos.m4, m4/ptrdiff.m4, m4/python.m4, m4/regex.m4, m4/sanity.m4, m4/strip.m4, m4/termios.m4, m4/winsz.m4: Add copyright notice. * INSTALL, lib/INSTALL: Upgrade to latest autoconf version, which has a copyright notice.
* * m4/sanity.m4: Remove the temp file before possible error exits.Akim Demaille2001-05-041-1/+1
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* * m4/depend.m4 (AM_DEPENDENCIES): Don't leave `AC_PROG_CC' etc. inAkim Demaille2001-01-251-7/+9
| | | | | | clear. * m4/init.m4: Likewise. * m4/sanity.m4: s/conftestfile/conftest.file/.
* * m4/multi.m4: Remove the hairy useless quotation of `$'.Akim Demaille2001-01-161-4/+6
| | | | | | | | | | Simplify `ifelse([$2],,,[$2])' into... `$2'! * m4/minuso.m4: Don't use changequote! * m4/cond.m4: Fix quotation. * m4/sanity.m4: Follow the Autoconf coding style. * m4/missing.m4 (AM_MISSING_INSTALL_SH): Use a for loop. * m4/depend.m4 (AM_DEPENDENCIES): Fix quotation issues. Use AC_CACHE_CHECK.
* * m4: Quote properly the name of the macros being defined.Akim Demaille2000-08-021-1/+1
| | | | | | | | | Use `#' instead of `dnl' where appropriate. * m4/header.m4 (AM_CONFIG_HEADER): Get rid of changequote, just quote. Don't quote passive characters. Pull the AC_PREREQ outside the macro. * m4/init.m4: Pull the AC_PREREQ outside the macro.
* sanity bug fixTom Tromey1997-10-211-0/+11
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* nothingTom Tromey1997-09-281-1/+1
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* m4 quoting fixletTom Tromey1997-09-191-1/+1
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* fixed bug in sanity checkTom Tromey1997-03-241-1/+1
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* last-minute fixesTom Tromey1997-03-191-0/+2
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* bug fixTom Tromey1997-02-231-3/+13
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* bug fixesTom Tromey1996-11-081-2/+2
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* Added sanity check macroTom Tromey1996-11-081-0/+19