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author | Tom Tromey <tromey@adacore.com> | 2022-04-18 09:44:18 -0600 |
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committer | Tom Tromey <tromey@adacore.com> | 2022-04-18 10:14:04 -0600 |
commit | dc6c21dabfbd242616b9e6266b459eded2d0762b (patch) | |
tree | b2fbadbdbcd20dfa3f9dfe179db1c348e2aa5901 /gnulib/aclocal.m4 | |
parent | 2390419d1cb72882110538e01e5586372df19657 (diff) | |
download | binutils-gdb-dc6c21dabfbd242616b9e6266b459eded2d0762b.tar.gz |
Update gnulib
This updates gnulib to a relatively recent commit. Most of this was
done by the gnulib import script; the only change I made was to
update-gnulib.sh.
Tested on x86-64 Fedora 34. I also did a mingw cross build.
Diffstat (limited to 'gnulib/aclocal.m4')
-rw-r--r-- | gnulib/aclocal.m4 | 88 |
1 files changed, 40 insertions, 48 deletions
diff --git a/gnulib/aclocal.m4 b/gnulib/aclocal.m4 index c03dc8bcafa..707108d7abf 100644 --- a/gnulib/aclocal.m4 +++ b/gnulib/aclocal.m4 @@ -108,6 +108,43 @@ AC_DEFUN([AM_AUX_DIR_EXPAND], am_aux_dir=`cd "$ac_aux_dir" && pwd` ]) +# AM_COND_IF -*- Autoconf -*- + +# Copyright (C) 2008-2017 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_COND_IF +# _AM_COND_ELSE +# _AM_COND_ENDIF +# -------------- +# These macros are only used for tracing. +m4_define([_AM_COND_IF]) +m4_define([_AM_COND_ELSE]) +m4_define([_AM_COND_ENDIF]) + +# AM_COND_IF(COND, [IF-TRUE], [IF-FALSE]) +# --------------------------------------- +# If the shell condition COND is true, execute IF-TRUE, otherwise execute +# IF-FALSE. Allow automake to learn about conditional instantiating macros +# (the AC_CONFIG_FOOS). +AC_DEFUN([AM_COND_IF], +[m4_ifndef([_AM_COND_VALUE_$1], + [m4_fatal([$0: no such condition "$1"])])dnl +_AM_COND_IF([$1])dnl +if test -z "$$1_TRUE"; then : + m4_n([$2])[]dnl +m4_ifval([$3], +[_AM_COND_ELSE([$1])dnl +else + $3 +])dnl +_AM_COND_ENDIF([$1])dnl +fi[]dnl +]) + # AM_CONDITIONAL -*- Autoconf -*- # Copyright (C) 1997-2017 Free Software Foundation, Inc. @@ -811,53 +848,6 @@ AC_DEFUN([_AM_SET_OPTIONS], AC_DEFUN([_AM_IF_OPTION], [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) -# Copyright (C) 1999-2017 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])]) - # Check to make sure that the build environment is sane. -*- Autoconf -*- # Copyright (C) 1996-2017 Free Software Foundation, Inc. @@ -1198,7 +1188,7 @@ m4_include([import/m4/clock_time.m4]) m4_include([import/m4/close.m4]) m4_include([import/m4/closedir.m4]) m4_include([import/m4/codeset.m4]) -m4_include([import/m4/ctype.m4]) +m4_include([import/m4/ctype_h.m4]) m4_include([import/m4/d-ino.m4]) m4_include([import/m4/d-type.m4]) m4_include([import/m4/dirent_h.m4]) @@ -1345,6 +1335,7 @@ m4_include([import/m4/time_h.m4]) m4_include([import/m4/time_r.m4]) m4_include([import/m4/unistd-safer.m4]) m4_include([import/m4/unistd_h.m4]) +m4_include([import/m4/vararrays.m4]) m4_include([import/m4/visibility.m4]) m4_include([import/m4/warn-on-use.m4]) m4_include([import/m4/wchar_h.m4]) @@ -1353,4 +1344,5 @@ m4_include([import/m4/wctype_h.m4]) m4_include([import/m4/wint_t.m4]) m4_include([import/m4/wmemchr.m4]) m4_include([import/m4/wmempcpy.m4]) +m4_include([import/m4/year2038.m4]) m4_include([import/m4/zzgnulib.m4]) |