clean linux kernel, when linux.config changes

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@408 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/scripts/configtest.pl b/scripts/configtest.pl
index 01323a5..05022de 100755 (executable)
--- a/scripts/configtest.pl
+++ b/scripts/configtest.pl
@@ -1,12 +1,26 @@
 #!/usr/bin/perl
-
 my %change = (
        'BUSYBOX' => 'make -C package busybox-clean',
        '' => 'make target_clean'
 );
 
+my @configfiles = (
+       ['package/linux/linux.config', 'build_mipsel/linux/.config' =>
+               'make -C package linux-clean']
+);
+
+
+
 foreach my $change (keys %change) {
        my $v1 = `grep '$change' .config.test`;
        my $v2 = `grep '$change' .config`;
        $v1 eq $v2 or system($change{$change});
 }
+
+foreach my $file (@configfiles) {
+       if ((-f $file->[0]) and (-f $file->[1])) {
+               my @s1 = stat $file->[0];
+               my @s2 = stat $file->[1];
+               $s1[9] > $s2[9] and system($file->[2]);
+       }
+}