iptables: install libext*.a into staging dir

SVN-Revision: 36867

package/network/utils/iptables/Makefile

@@ -375,6 +375,10 @@ define Build/InstallDev
 	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/xtables.pc $(1)/usr/lib/pkgconfig/
 	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libip*tc.pc $(1)/usr/lib/pkgconfig/
+
+	# XXX: needed by firewall3
+	$(INSTALL_DIR) $(1)/usr/lib/iptables
+	$(CP) $(PKG_BUILD_DIR)/extensions/libext*.a $(1)/usr/lib/iptables/
 endef
 
 define Package/iptables/install