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| author | Mike Frysinger <vapier@gentoo.org> | 2012-03-24 05:38:43 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-03-24 05:38:43 +0000 |
| commit | 2232061b1ccf68bb1e46c95cab6f531831d72aa5 (patch) | |
| tree | f53b4af16dd91562b986a3daebb445099c2c88ba /sim/common/acinclude.m4 | |
| parent | ad03ad841debc41c80b47d83c2496d939838a081 (diff) | |
| download | ppe42-binutils-2232061b1ccf68bb1e46c95cab6f531831d72aa5.tar.gz ppe42-binutils-2232061b1ccf68bb1e46c95cab6f531831d72aa5.zip | |
[PATCH] sim: make sure to include strsignal prototype
Before POSIX standardized strsignal(), old systems would hide the
prototype unless the normal extension defines were enabled. So use
the AC_USE_SYSTEM_EXTENSIONS helper for that.
Then make sure we include string.h ourselves in nrun.c rather than
relying on implicit includes via other sim headers.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/common/acinclude.m4')
| -rw-r--r-- | sim/common/acinclude.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sim/common/acinclude.m4 b/sim/common/acinclude.m4 index 2833d8e9e5..ef4277503f 100644 --- a/sim/common/acinclude.m4 +++ b/sim/common/acinclude.m4 @@ -29,6 +29,7 @@ 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_USE_SYSTEM_EXTENSIONS AC_ARG_PROGRAM AC_PROG_INSTALL |
