postgresql/src/tools/ccsym

#!/bin/sh

# $PostgreSQL: pgsql/src/tools/ccsym,v 1.7 2006/03/11 04:38:41 momjian Exp $

trap "rm -f /tmp/$$.*" 0 1 2 3 15
cd /tmp
cat >$$.c <<EOF
extern int foo;
EOF
for i in `cc -v -c $$.c 2>&1`
do
        case "$i" in
        -D*) echo "$i" | sed 's/^-D//';;
        -A*) echo "$i" | sed 's/^-A\(.*\)(\(.*\))/\1=\2/';;
        esac
done