This patch is taken from the gentoo guys who extracted this from a large
upstream commit (with many unrelated changes).
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@45878 3c298f89-4303-0410-b956-a3cf2f4a3e73