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fixed compilation for gcc 2.96

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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@271 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
bellard 2003-06-25 16:08:13 +00:00
parent 7c2d6a781c
commit e8cd23de30
1 changed files with 7 additions and 10 deletions
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17
configure vendored
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@ -153,20 +153,15 @@ fi
fi
# check gcc version
# check gcc options support
cat > $TMPC <<EOF
int main(void) {
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
return 0;
#else
#error gcc < 3.2
#endif
}
EOF
gcc_major="2"
if $cc -o $TMPO $TMPC 2> /dev/null ; then
gcc_major="3"
have_gcc3_options="no"
if $cc -fno-reorder-blocks -fno-optimize-sibling-calls -o $TMPO $TMPC 2> /dev/null ; then
have_gcc3_options="yes"
fi
if test "$target_bigendian" = "default" ; then
@ -224,7 +219,9 @@ echo "prefix=$prefix" >> config.mak
echo "#define CONFIG_QEMU_PREFIX \"$interp_prefix\"" >> $TMPH
echo "MAKE=$make" >> config.mak
echo "CC=$cc" >> config.mak
echo "GCC_MAJOR=$gcc_major" >> config.mak
if test "$have_gcc3_options" = "yes" ; then
echo "HAVE_GCC3_OPTIONS=yes" >> config.mak
fi
echo "HOST_CC=$host_cc" >> config.mak
echo "AR=$ar" >> config.mak
echo "STRIP=$strip -s -R .comment -R .note" >> config.mak