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* maint: Update copyright years to 2018Mathieu Lirzin2018-01-041-1/+1
| | | | This update has been made with 'make update-copyright'.
* maint: Update copyright years to 2017.Mathieu Lirzin2017-03-021-1/+1
| | | | This update has been made with 'make update-copyright'.
* 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>
* maint: run "make update-copyright"Stefano Lattarini2012-02-161-2/+1
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* cosmetics: better use of m4 quoting and m4sugar macrosStefano Lattarini2011-03-171-5/+5
| | | | | | | | | | | | | | | * 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.
* Implement conditional AC_CONFIG_FILES: AM_COND_IF.Ralf Wildenhues2008-03-261-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | * automake.in (%ac_config_files_condition): New. (scan_autoconf_config_files): Record condition if any. (scan_autoconf_traces): Trace _AM_COND_IF, _AM_COND_ELSE, _AM_COND_ENDIF, updating @cond_stack as appropriate. (handle_configure): Prefix config.status rule with condition. Check that m4 quotation is done consistently. * m4/cond.m4 (AM_CONDITION): Define `_AM_COND_VALUE_name' with `name' being the name of the condition, to its shell condition. * m4/cond-if.m4: New file. (_AM_COND_IF, _AM_COND_ELSE, _AM_COND_ENDIF): New trace helpers. (AM_COND_IF): New macro, implements conditionals. * m4/Makefile.am: Adjust. * doc/automake.texi (Requirements, Optional, Conditionals): Document AM_COND_IF. * NEWS: Update. * tests/cond39.test, tests/cond40.test, tests/cond41.test, tests/cond42.test, tests/cond43.test: New tests. * tests/Makefile.am: Adjust. Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* * automake.in (%ignored_configure_vars): New variable.Alexandre Duret-Lutz2006-04-091-4/+6
| | | | | | | | | | | | | | | | (scan_autoconf_traces): Trace for _AM_SUBST_NOTMAKE and fill %ignored_configure_vars. (define_configure_variable): Declare ignored configure variables as VAR_SILENT. Do not special-case AMDEPBACKSLASH and ANSI2KNR w.r.t. VAR_SILENT. * m4/substign.m4: New file. * m4/Makefile.am (dist_m4data_DATA): Add substign.m4. * m4/cond.m4: _AM_SUBST_IGNORE $1_TRUE and $1_FALSE (PR automake/477). * m4/depend.m4: _AM_SUBST_IGNORE AMDEPBACKSLASH. * m4/protos.m4: _AM_SUBST_IGNORE ANSI2KNR. * tests/cond.test: Make sure TEST_FALSE and TEST_TRUE are not defined. * tests/amsubst.test: New file. * tests/Makefile.am (TESTS): Add it.
* * m4/amversion.in, m4/as.m4, m4/auxdir.m4, m4/ccstdc.m4,Alexandre Duret-Lutz2005-01-091-18/+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.
* * m4/cond.m4 (AM_CONDITIONAL): Double-quote diagnostic.Alexandre Duret-Lutz2004-05-171-3/+3
| | | | | | | | * tests/condd.test: Define a macro with the same name as a conditional. * tests/pr220.test: Modernize, and make sure the diagnostics contains the macro name. Report from Volker Boerchers.
* * configure.in: Require Autoconf 2.57b to be sureAlexandre Duret-Lutz2003-08-241-4/+3
| | | | | | | | | aclocal can use autom4te --language Autoconf-without-aclocal-m4. * m4/init.m4: Likewise. Move the AC_PREREQ and m4_pattern_allow calls inside the AM_INIT_AUTOMAKE macro. * m4/auxdir.m4, m4/cond.m4, m4/lex.m4, m4/regex.m4: Move AC_PREREQ calls inside the macros. * m4/header.m4: Remove AC_PREREQ.
* * lib/am/texi-vers.am, lib/am/subdirs.am, lib/am/scripts.am,Akim Demaille2003-06-021-2/+2
| | | | | | | | | | | | | | | | | | | * 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.
* For PR automake/363:Alexandre Duret-Lutz2002-09-201-1/+1
| | | | * m4/cond.m4: Fix AC_MSG_ERROR quoting.
* For PR automake/220:Tom Tromey2001-12-301-1/+6
| | | | | | | * tests/Makefile.am (TESTS): Added pr220.test. * tests/pr220.test: New file. * m4/cond.m4 (AM_CONDITIONAL): Cause config.status to fail if conditional was never run.
* * m4/cond.m4 (AM_CONDITIONAL): Don't use m4_match as AutoconfAkim Demaille2001-10-081-2/+3
| | | | changed its name.
* * m4/cond.m4, m4/init.m4, m4/header.m4: Remove Autoconf 2.13 code.Akim Demaille2001-09-271-13/+5
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* * ChangeLog, ChangeLog.1996, ChangeLog.1998, ChangeLog.2000,Akim Demaille2001-09-221-0/+19
| | | | | | | | | | | | | | | 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.
* * automake.in (read_am_file): TRUE and FALSE are predefinedAkim Demaille2001-03-231-2/+13
| | | | | | | | | | conditionals. (&by_condition): Adjust. (&conditional_string): Recognize `TRUE' and `FALSE'. (&make_condition): Use it. * m4/cond.m4: Reject TRUE and FALSE as conditionals. * automake.texi (Conditionals): Adjust. * tests/cond9.test: s/FALSE/WRONG/.
* * m4/multi.m4: Remove the hairy useless quotation of `$'.Akim Demaille2001-01-161-3/+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.
* added Ian's conditionalsTom Tromey1997-04-281-0/+12
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