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change fastmath opt to 2 instead of 3, causes potential confilicts with aesni on non-aesni systems with gcc 4.6.3

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toddouska
2013-04-12 09:29:31 -07:00
parent ba3e089596
commit f6edc37549
1 changed files with 2 additions and 1 deletions
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3
configure.ac
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@@ -94,7 +94,7 @@ AM_PROG_CC_C_O
LT_LIB_M LT_LIB_M
OPTIMIZE_CFLAGS="-Os -fomit-frame-pointer" OPTIMIZE_CFLAGS="-Os -fomit-frame-pointer"
OPTIMIZE_FAST_CFLAGS="-O3 -fomit-frame-pointer" OPTIMIZE_FAST_CFLAGS="-O2 -fomit-frame-pointer"
OPTIMIZE_HUGE_CFLAGS="-funroll-loops -DTFM_SMALL_SET" OPTIMIZE_HUGE_CFLAGS="-funroll-loops -DTFM_SMALL_SET"
DEBUG_CFLAGS="-g -DDEBUG -DDEBUG_CYASSL" DEBUG_CFLAGS="-g -DDEBUG -DDEBUG_CYASSL"
@@ -324,6 +324,7 @@ then
if test "$GCC" = "yes" if test "$GCC" = "yes"
then then
# GCC needs these flags, icc doesn't # GCC needs these flags, icc doesn't
# opt levels greater than 2 may cause problems on systems w/o aesni
AM_CFLAGS="$AM_CFLAGS -maes -msse4" AM_CFLAGS="$AM_CFLAGS -maes -msse4"
fi fi
fi fi