--- config/auto/warnings.pm.dist 2008-01-08 05:51:42.000000000 +0200
+++ config/auto/warnings.pm 2008-01-08 06:01:23.000000000 +0200
@@ -132,17 +132,22 @@
$verbose = $conf->options->get('verbose');
print "\n" if $verbose;
- # add on some extra warnings if requested
- push @potential_warnings, @cage_warnings
- if $conf->options->get('cage');
-
- push @potential_warnings, '-Wlarger-than-4096'
- if $conf->options->get('maintainer');
-
- # now try out our warnings
- for my $maybe_warning (@potential_warnings) {
- $self->try_warning( $conf, $maybe_warning );
+ my $gcc = $conf->options->get('gccversion');
+
+ if (defined $gcc) {
+ # add on some extra warnings if requested
+ push @potential_warnings, @cage_warnings
+ if $conf->options->get('cage');
+
+ push @potential_warnings, '-Wlarger-than-4096'
+ if $conf->options->get('maintainer');
+
+ # now try out our warnings
+ for my $maybe_warning (@potential_warnings) {
+ $self->try_warning( $conf, $maybe_warning );
+ }
}
+
return 1;
}