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Lines 856-877
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| 856 |
for oflag in -fno-fast-math; do |
856 |
for oflag in -fno-fast-math; do |
| 857 |
RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(optflags, $oflag)]) |
857 |
RUBY_TRY_CFLAGS($oflag, [RUBY_APPEND_OPTION(optflags, $oflag)]) |
| 858 |
done |
858 |
done |
| 859 |
AS_CASE(["$target"], |
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|
| 860 |
[*-darwin*], [ |
| 861 |
# doesn't seem necessary on Mac OS X |
| 862 |
], |
| 863 |
[[i[4-6]86*]], [ |
| 864 |
RUBY_TRY_CFLAGS(-msse2 -mfpmath=sse, [ |
| 865 |
RUBY_APPEND_OPTION(XCFLAGS, -msse2 -mfpmath=sse) |
| 866 |
]) |
| 867 |
AS_CASE(["$XCFLAGS"], |
| 868 |
[[*-msse2*]], [ |
| 869 |
RUBY_TRY_CFLAGS(-mstackrealign, [ |
| 870 |
RUBY_APPEND_OPTION(XCFLAGS, -mstackrealign) |
| 871 |
]) |
| 872 |
]) |
| 873 |
] |
| 874 |
) |
| 875 |
fi |
859 |
fi |
| 876 |
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860 |
|
| 877 |
AC_ARG_WITH(opt-dir, |
861 |
AC_ARG_WITH(opt-dir, |
