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| author | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-03-31 18:21:38 +1100 |
|---|---|---|
| committer | Erik de Castro Lopo <erikd@mega-nerd.com> | 2015-03-31 10:14:29 +1100 |
| commit | 1ed65e560039a1b729720bbc5d9b72f72bab2152 (patch) | |
| tree | 566671dcebfe0dad8c6e94fbe124b896fa02e5de /configure.ac | |
| parent | ef9f7998fd358b2812a7296fe1c5aed221bade5f (diff) | |
| download | flac-1ed65e560039a1b729720bbc5d9b72f72bab2152.tar.gz | |
configure.ac : Add -mstackrealign whenever we add -msse2.
There have been some (pretty much unconfirmed) reports of problems
with SSE enabled but without this stack alignment flag.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2dcc6987..eb9b0cc3 100644 --- a/configure.ac +++ b/configure.ac @@ -399,6 +399,7 @@ if test x$ac_cv_c_compiler_gnu = xyes ; then if test "x$asm_optimisation$sse_os" = "xyesyes" ; then XIPH_ADD_CFLAGS([-msse2]) + XIPH_ADD_CFLAGS([-mstackrealign]) fi fi |