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Add detection of compiler bug.

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This commit is contained in:
Peter Eisentraut 2003-11-05 00:09:08 +00:00
parent e560dd3537
commit 23c292688f
1 changed files with 20 additions and 4 deletions
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24
src/template/unixware
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@ -1,10 +1,26 @@
if test "$GCC" = yes; then
THREAD_CPPFLAGS="-pthread"
else
# the -Kno_host is temporary for a bug in the compiler. See -hackers
# discussion on 7-8/Aug/2003.
# when the 7.1.3UP3 or later compiler is out, we can do a version check.
CFLAGS="-O -Kinline,no_host"
# The -Kno_host is for a bug in the compiler. See -hackers
# discussion on 7-8/Aug/2003.
cat >conftest.c <<__EOF__
extern char *strcpy(char *, const char *);
static void f(char *p, int n){
strcpy(p+n,"");
}
void g(void){
f(0, 0);
}
__EOF__
if $CC -c -Kinline conftest.c >conftest.err 2>&1; then
CFLAGS="-O -Kinline"
else
CFLAGS="-O -Kinline,no_host"
fi
rm -f conftest.*
THREAD_CPPFLAGS="-K pthread"
fi