postgresql/src/tools/ccsym
Marc G. Fournier a69c5fc81a Add ccsym to tools to determine OS/compiler specific symbols
Change BSD44_derived to __FreeBSD__ in numutils.c (need to know what
NetBSD is referred to as...someone?)
1997-04-13 17:09:45 +00:00

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#!/bin/sh
/bin/cat >tmp.c <<EOF
extern int foo;
EOF
for i in `cc -v -c tmp.c 2>&1`
do
case "$i" in
-D*) echo "$i" | /usr/bin/sed 's/^-D//';;
-A*) /bin/test "2.7.2.1" && echo "$i" | /usr/bin/sed 's/^-A\(.*\)(\(.*\))/\1=\2/';;
esac
done
/bin/rm -f try.c