allow kconfig symbols to be shared between packages
authorFelix Fietkau <nbd@openwrt.org>
Wed, 18 Jul 2007 11:53:25 +0000 (11:53 +0000)
committerFelix Fietkau <nbd@openwrt.org>
Wed, 18 Jul 2007 11:53:25 +0000 (11:53 +0000)
SVN-Revision: 8029

scripts/metadata.pl

index a665361..484d420 100755 (executable)
@@ -139,6 +139,7 @@ sub parse_package_metadata() {
 
 sub gen_kconfig_overrides() {
        my %config;
 
 sub gen_kconfig_overrides() {
        my %config;
+       my %kconfig;
        my $package;
        my $pkginfo = shift @ARGV;
        my $cfgfile = shift @ARGV;
        my $package;
        my $pkginfo = shift @ARGV;
        my $cfgfile = shift @ARGV;
@@ -158,19 +159,29 @@ sub gen_kconfig_overrides() {
                        my @config = split /\s+/, $1;
                        foreach my $config (@config) {
                                my $val = 'm';
                        my @config = split /\s+/, $1;
                        foreach my $config (@config) {
                                my $val = 'm';
+                               my $override;
                                if ($config =~ /^(.+?)=(.+)$/) {
                                        $config = $1;
                                if ($config =~ /^(.+?)=(.+)$/) {
                                        $config = $1;
+                                       $override = 1;
                                        $val = $2;
                                }
                                if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
                                        $val = $2;
                                }
                                if ($config{"CONFIG_PACKAGE_$package"} and ($config ne 'n')) {
-                                       print "$config=$val\n";
-                               } else {
-                                       print "# $config is not set\n";
+                                       $kconfig{$config} = $val;
+                               } elsif (!$override) {
+                                       $kconfig{$config} or $kconfig{$config} = 'n';
                                }
                        }
                };
        };
        close FILE;
                                }
                        }
                };
        };
        close FILE;
+
+       foreach my $kconfig (sort keys %kconfig) {
+               if ($kconfig{$kconfig} eq 'n') {
+                       print "# $kconfig is not set\n";
+               } else {
+                       print "$kconfig=$kconfig{$kconfig}\n";
+               }
+       }
 }
 
 sub merge_package_lists($$) {
 }
 
 sub merge_package_lists($$) {