I do not believe that users will cleanup kernelsource, when switching

rootfs. force it with scripts and Makefile changes from Felix Fietkau <nbd@vd-s.ath.cx>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@290 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 11 insertions, 0 deletions

diff --git a/scripts/configtest.pl b/scripts/configtest.pl
new file mode 100755
index 000000000..61fe8a7b6
--- /dev/null
+++ b/scripts/configtest.pl
@@ -0,0 +1,11 @@
+#!/usr/bin/perl
+
+my %change = (
+	'ROOTFS' => 'make linux-dirclean'
+);
+
+foreach my $change (keys %change) {
+	my $v1 = `grep '$change' .config.test`;
+	my $v2 = `grep '$change' .config`;
+	$v1 eq $v2 or system($change{$change});
+}