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| author | Mike Frysinger <vapier@gentoo.org> | 2011-07-12 20:19:49 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-07-12 20:19:49 +0000 |
| commit | 24a6c33d74943d1e8b5da4baee623b76828fd7a7 (patch) | |
| tree | bf53488014b97e4641734181657b6b48b489c7e3 /sim/common | |
| parent | 8de863a55d7905566f2d426871641f1163c3bd61 (diff) | |
| download | gdb-24a6c33d74943d1e8b5da4baee623b76828fd7a7.zip gdb-24a6c33d74943d1e8b5da4baee623b76828fd7a7.tar.gz gdb-24a6c33d74943d1e8b5da4baee623b76828fd7a7.tar.bz2 | |
sim: use AC_REQUIRE with AC_PROG_CC
The autoconf guys point out that our usage of AC_PROG_CC in the
SIM_AC_COMMON does not jive with their intended use.
http://www.gnu.org/software/autoconf/manual/autoconf.html#Expanded-Before-Required
So utilize AC_REQUIRE to make the warnings go away and generate
the correct code with different autoconf versions.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/common')
| -rw-r--r-- | sim/common/ChangeLog | 5 | ||||
| -rw-r--r-- | sim/common/aclocal.m4 | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index f4f8231..0ce602f 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,8 @@ +2011-07-12 Mike Frysinger <vapier@gentoo.org> + + * aclocal.m4 (SIM_AC_COMMON): Call AC_REQUIRE on AC_PROG_CC. + Delete direct call to AC_PROG_CC. + 2011-07-05 Mike Frysinger <vapier@gentoo.org> * sim-command.c: New file. diff --git a/sim/common/aclocal.m4 b/sim/common/aclocal.m4 index cec0155..817a8a4 100644 --- a/sim/common/aclocal.m4 +++ b/sim/common/aclocal.m4 @@ -24,11 +24,11 @@ sinclude([../../config/zlib.m4]) AC_DEFUN([SIM_AC_COMMON], [ +AC_REQUIRE([AC_PROG_CC]) # autoconf.info says this should be called right after AC_INIT. AC_CONFIG_HEADER(ifelse([$1],,config.h,[$1]):config.in) AC_CANONICAL_SYSTEM AC_ARG_PROGRAM -AC_PROG_CC AC_PROG_INSTALL # Put a plausible default for CC_FOR_BUILD in Makefile. |