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--- configure.orig 2012-05-02 13:04:11 UTC
+++ configure
@@ -3389,10 +3389,10 @@ then
if test "$enable_opt" != "no"
then
printf 'checking for CPU optimization availability... '
- if printf 'main() {}' | $CC -xc -march=native -o config.tmp - >config.tmp 2>&1
+ if printf 'main() {}' | $CC -xc -O3 -o config.tmp - >config.tmp 2>&1
then
- MYCFLAGS="-march=native $MYCFLAGS"
- MYCXXFLAGS="-march=native $MYCXXFLAGS"
+ MYCFLAGS="-O3 $MYCFLAGS"
+ MYCXXFLAGS="-O3 $MYCXXFLAGS"
printf 'yes\n'
else
printf 'no\n'
@@ -3729,7 +3729,7 @@ else
$as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
-LIBS="-lstdc++ $LIBS"
+LIBS="$LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -3758,7 +3758,7 @@ _ACEOF
#define HAVE_LIBSTDC__ 1
_ACEOF
- LIBS="-lstdc++ $LIBS"
+ LIBS="$LIBS"
fi
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