Commit 7bbb8c56 authored by Ben Laurie's avatar Ben Laurie
Browse files

Take the first definition of a variable.

parent d0aeeee1

util/mk1mf.pl

+1 −1
Original line number Diff line number Diff line
@@ -69,7 +69,7 @@ open(IN,"<Makefile") || die "unable to open Makefile!\n"; 
while(<IN>) {

    my ($mf_opt, $mf_ref);

    while (($mf_opt, $mf_ref) = each %mf_import) {

    	if (/^$mf_opt\s*=\s*(.*)$/) {

    	if (/^$mf_opt\s*=\s*(.*)$/ && !defined($$mfref)) {

	   $$mf_ref = $1;

	}

    }