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fix -xO2 to environment addition, discovered by cnuke@

This commit is contained in:
tg 2007-06-09 22:06:55 +00:00
parent e258f1e9fe
commit eb47c62e8d
1 changed files with 6 additions and 5 deletions
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11
Build.sh
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@ -1,5 +1,5 @@
#!/bin/sh
# $MirOS: src/bin/mksh/Build.sh,v 1.210 2007/06/09 22:01:40 tg Exp $
# $MirOS: src/bin/mksh/Build.sh,v 1.211 2007/06/09 22:06:55 tg Exp $
#-
# Environment used: CC CFLAGS CPPFLAGS LDFLAGS LIBS NOWARN NROFF TARGET_OS
# CPPFLAGS recognised: MKSH_SMALL MKSH_ASSUME_UTF8 MKSH_NEED_MKNOD MKSH_NOPWNAM
@ -380,15 +380,16 @@ NOWARN=$save_NOWARN
#
i=`echo :"$CFLAGS" | sed 's/^://' | tr -c -d $alll$allu$alln-`
if test $ct = sunpro; then
test x"$i" = x"" && (
cat <<-'EOF'
if test x"$i" = x""; then
cat >x <<-'EOF'
int main(void) { return (0); }
#define __IDSTRING_CONCAT(l,p) __LINTED__ ## l ## _ ## p
#define __IDSTRING_EXPAND(l,p) __IDSTRING_CONCAT(l,p)
#define pad void __IDSTRING_EXPAND(__LINE__,x)(void) { }
EOF
yes pad | head -n 256
) | ac_flags - 1 otwo "-xO2"
yes pad | head -n 256 >>x
ac_flags - 1 otwo "-xO2" <x
fi
else
test x"$i" = x"" && ac_flags 1 otwo "-O2"
fi