add pkg-config prereq

git-svn-id: svn://svn.openwrt.org/openwrt/packages@4888 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/libs/avahi/Makefile b/libs/avahi/Makefile
index da02db8..d6ebefd 100644 (file)
--- a/libs/avahi/Makefile
+++ b/libs/avahi/Makefile
@@ -198,3 +198,8 @@ endef
 $(eval $(call BuildPackage,libavahi))
 $(eval $(call BuildPackage,avahi-daemon))
 $(eval $(call BuildPackage,avahi-dnsconfd))
+
+$(eval $(call RequireCommand,pkg-config, \
+       $(PKG_NAME) requires pkg-config. \
+))
+