build: add support for declaring package CONFLICTS which only affect selecting built...

[openwrt/openwrt.git] / scripts / metadata.pl

diff --git a/scripts/metadata.pl b/scripts/metadata.pl
index 4014613de60e3a42711d314971c1b6f0118f6445..366e61cb63030843a9cd3a6f7e10a8cfe036a4ad 100755 (executable)
--- a/scripts/metadata.pl
+++ b/scripts/metadata.pl
@@ -522,6 +522,18 @@ sub mconf_depends {
        return $res;
 }
 
+sub mconf_conflicts {
+       my $pkgname = shift;
+       my $depends = shift;
+       my $res = "";
+
+       foreach my $depend (@$depends) {
+               next unless $package{$depend};
+               $res .= "\t\tdepends on m || (PACKAGE_$depend != y)\n";
+       }
+       return $res;
+}
+
 sub print_package_config_category($) {
        my $cat = shift;
        my %menus;
@@ -583,6 +595,7 @@ sub print_package_config_category($) {
                        }
                        print mconf_depends($pkg->{name}, $pkg->{depends}, 0);
                        print mconf_depends($pkg->{name}, $pkg->{mdepends}, 0);
+                       print mconf_conflicts($pkg->{name}, $pkg->{conflicts});
                        print "\t\thelp\n";
                        print $pkg->{description};
                        print "\n";