diff options
Diffstat (limited to 'extra/ruby/disable_sse2_on_i686.patch')
| -rw-r--r-- | extra/ruby/disable_sse2_on_i686.patch | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/extra/ruby/disable_sse2_on_i686.patch b/extra/ruby/disable_sse2_on_i686.patch new file mode 100644 index 000000000..45eda4484 --- /dev/null +++ b/extra/ruby/disable_sse2_on_i686.patch @@ -0,0 +1,27 @@ +diff --git a/configure.in b/configure.in +index e952cc7..e5f86cc 100644 +--- a/configure.in ++++ b/configure.in +@@ -868,22 +868,6 @@ if test "$GCC" = yes; then + for oflag in -fno-fast-math; do + RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(optflags, $oflag)]) + done +- AS_CASE(["$target"], +- [*-darwin*], [ +- # doesn't seem necessary on Mac OS X +- ], +- [[i[4-6]86*]], [ +- RUBY_TRY_CFLAGS(-msse2 -mfpmath=sse, [ +- RUBY_APPEND_OPTION(XCFLAGS, -msse2 -mfpmath=sse) +- ]) +- AS_CASE(["$XCFLAGS"], +- [[*-msse2*]], [ +- RUBY_TRY_CFLAGS(-mstackrealign, [ +- RUBY_APPEND_OPTION(XCFLAGS, -mstackrealign) +- ]) +- ]) +- ] +- ) + fi + + AC_ARG_WITH(opt-dir, |