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| author | Dmitry V. Levin <ldv@altlinux.org> | 2012-03-15 20:42:46 +0000 |
|---|---|---|
| committer | Dmitry V. Levin <ldv@altlinux.org> | 2012-03-15 20:42:46 +0000 |
| commit | 63e4f86bd7db507e181dd0da467e7a9a2c3b2c1a (patch) | |
| tree | e355c8739cd90c4e899a2a803bcfb8dde195e718 /configure.ac | |
| parent | 84abf700110ef54ac2bf8de4b09c54ca437f390a (diff) | |
| download | strace-63e4f86bd7db507e181dd0da467e7a9a2c3b2c1a.tar.gz strace-63e4f86bd7db507e181dd0da467e7a9a2c3b2c1a.tar.bz2 strace-63e4f86bd7db507e181dd0da467e7a9a2c3b2c1a.tar.xz | |
arm: fix compilation warnings
* configure.ac: Define SIZEOF_LONG.
* signal.c (sys_rt_sigaction) [SUPPORTED_PERSONALITIES > 1]: Help
compiler to optimize out unreachable code that is not expected to work
on platforms where sizeof(long) <= 4.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index ee9b8e8..f5118ca 100644 --- a/configure.ac +++ b/configure.ac @@ -251,6 +251,8 @@ AC_CACHE_CHECK([for BLKGETSIZE64], [ac_cv_have_blkgetsize64], AC_DEFINE([HAVE_BLKGETSIZE64], [1], [Define to 1 if you have BLKGETSIZE64.]) fi) +AC_CHECK_SIZEOF([long]) + AC_PATH_PROG([PERL], [perl]) AC_CONFIG_FILES([Makefile tests/Makefile]) |