Done via 'make update-copyright', since all files are effectively
modified and distributed this year via public version control.
* all files: Update copyright year.
Done via 'make update-copyright', since all files are effectively
modified and distributed this year via public version control.
* all files: Update copyright year.
Issue revealed by a failure in test "36: autom4te preselections".
* autoconf/lib/autom4te.in (Automake-preselections): Add
'AM_EXTRA_RECURSIVE_TARGETS', remove '_AM_EXTRA_RECURSIVE_TARGETS';
this latter is not, and will not be, present in any *released*
Automake version.
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Too many legacy tools exist for us to unilaterally quit supporting
AC_CONFIG_MACRO_DIR - it is feasible for someone to want their
package to bootstrap with both automake 1.13 and libtool 2.4.2,
where the newer automake will only trace the new style of multiple
directory listings, but the older libtool does a sed and settles
on the one use of the old name. So, we let both macros forward
to a new tracing macro, which also has the benefit of sanitizing
calls into one directory per trace; we also ensure that the old
macro is always traced, and appears at most once and before any
use of the new macro.
* doc/autoconf.texi (Input) <AC_CONFIG_MACRO_DIRS>: Document how
to trace this macro.
* lib/autom4te.in (Autoreconf-preselections)
(Automake-preselections): Preselect this trace.
* lib/autoconf/general.m4 (AC_CONFIG_MACRO_DIR_TRACE): New trace.
(_AC_CONFIG_MACRO_DIRS_USED, _AC_CONFIG_MACRO_DIRS): New internal
macros.
(AC_CONFIG_MACRO_DIRS, AC_CONFIG_MACRO_DIR): Use them.
* tests/tools.at (autoconf --trace: AC_CONFIG_MACRO_DIRS): New
test.
* lib/autom4te.in: Here, the comment about 'AM_PROG_MKDIR_P'.
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Issue revealed by a failure in test "35: tools.at: autom4te preselections":
<http://lists.gnu.org/archive/html/bug-autoconf/2012-09/msg00020.html>
* lib/autom4te.in: Add 'AM_PROG_MKDIR_P'.
Helped-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
* lib/autoconf/fortran.m4 (AC_FC_PP_DEFINE): New macro.
* lib/autom4te.in (Automake-preselections): Preselect it.
* doc/autoconf.texi (Fortran Compiler): Document it.
* tests/local.at (_AT_CHECK_ENV): Do not complain about
FCFLAGS_F nor FC_DEFINE.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* lib/autoconf/fortran.m4 (AC_FC_PP_SRCEXT): New macro.
* lib/autom4te.in (Automake-preselections): Preselect it.
* doc/autoconf.texi (Fortran Compiler): Document it, rewriting
the documentation for AC_FC_SRCEXT along the way.
* tests/fortran.at (AC_FC_PP_SRCEXT usage): New test.
* tests/mktests.sh: Exclude the macro from default testing.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Return back to GPLv2+, until the text of the exceptions is
finalized, reverting the change from 2007-07-03 and the first
part of the change from 2007-07-20.
Also:
* COPYING: Revert to GPLv2.
* COPYINGv3: New file, since some auxiliary build tools, used for
building autoconf and not installed, are GPLv3.
* Makefile.am (EXTRA_DIST): Distribute COPYINGv3.
* NEWS: Remove mention of GPLv3.
* README: Clarify situation regarding GPLv3.
Signed-off-by: Eric Blake <ebb9@byu.net>
(AC_CANONICAL_BUILD): Call it to require config.sub and config.guess.
* lib/autoconf/programs.m4 (AC_PROG_INSTALL): Likewise for install-sh.
* doc/autoconf.texi (Input): Document AC_REQUIRE_AUX_FILE.
* lib/autom4te.in (Automake-preselections): Preselect
AC_REQUIRE_AUX_FILE. Automake 1.10 will trace it.
* bin/autoreconf.in (autoreconf_current_directory): Create the
AUX_DIR if needed, for sake of automake --add-missing etc.
Suggested by Alexandre Duret-Lutz.
Depend on Makefile since it contains substitutions.
From Paolo Bonzini.
* lib/autom4te.in (args): Add local.at? for Autotest args.
This change was made on autom4te.cfg which is generated.
Reported by Raja R. Harinath.
* bin/autom4te.in: Remove --include-envvar and --site-macro-subdir
options and use $AUTOM4TE_PATH.
* doc/autoconf.texi: Remove documentation of autom4te
--include-envvar and --site-macro-subdir options and document
use of $AUTOM4TE_PATH.
* lib/autom4te.in: Remove --include-envvar and --site-macro-subdir
arguments from each language section.
(_AC_CONFIG_COMMAND, _AC_CONFIG_LINK): New.
Use dnl, not the KILL diversion.
Extracted from...
(AC_CONFIG_FILES, AC_CONFIG_HEADERS, AC_CONFIG_COMMANDS)
(AC_CONFIG_LINKS): here.
Adjust.
Don't use the KILL diversion, as it kills spurious output, which
results in failures being hidden.
Use m4_defn where appropriate.
(AC_CONFIG_IF_MEMBER): Kill the real bug: a spurious parenthesis
after the second argument.
Use m4_defn.
* lib/autom4te.in (Autoconf, Autotest, M4sh): Don't pass --warning
syntax, as it is provided by M4sugar.
* tests/torture.at (Multiple AC_CONFIG_FILES): New.
optional are the sum of the previous files on the command line'.
Also, pass `--reload-state=' on them, so...
(handle_m4): don't.
* lib/autom4te.in (Autotest, Autoconf): Rely on M4sh.
(M4sh): Rely on M4sugar.
(Autotest, M4sh, M4sugar): Use frozen files.
(&parse_args): Pass verbosity/debugging options to subtools when
--debug, not when --verbose.
* lib/autom4te.in (Autoreconf-preselections): New.
(Autoconf): Use it.
