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| author | Mike Frysinger <vapier@gentoo.org> | 2011-11-07 16:28:52 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-11-07 16:28:52 +0000 |
| commit | a13852d93636405b7b3cf87f10521e52bcaafe48 (patch) | |
| tree | d5c0de9bee6ecf11dd72636d479d8f5d066781bf /sim/common/config.in | |
| parent | 481d79819e0e47f23f20408a6595333012da6f58 (diff) | |
| download | gdb-a13852d93636405b7b3cf87f10521e52bcaafe48.zip gdb-a13852d93636405b7b3cf87f10521e52bcaafe48.tar.gz gdb-a13852d93636405b7b3cf87f10521e52bcaafe48.tar.bz2 | |
sim: dv-cfi: check for posix_fallocate
Some systems (like OS X) do not have posix_fallocate. Add a configure
check for it before we try to use it. This is less work than trying
to support old systems.
URL: http://sourceware.org/bugzilla/show_bug.cgi?id=13161
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim/common/config.in')
| -rw-r--r-- | sim/common/config.in | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sim/common/config.in b/sim/common/config.in index 6f93ff4..5792785 100644 --- a/sim/common/config.in +++ b/sim/common/config.in @@ -43,6 +43,9 @@ /* Define to 1 if you have the `munmap' function. */ #undef HAVE_MUNMAP +/* Define to 1 if you have the `posix_fallocate' function. */ +#undef HAVE_POSIX_FALLOCATE + /* Define to 1 if you have the `sigaction' function. */ #undef HAVE_SIGACTION |