include/image*: add support for device-tree overlays

[openwrt/openwrt.git] / scripts / target-metadata.pl

diff --git a/scripts/target-metadata.pl b/scripts/target-metadata.pl
index 09a2d993c1b0a369b37be5af1a60167e35fcc651..990235182dd5ebb95f74b64aaff3efb3d3ef7700 100755 (executable)
--- a/scripts/target-metadata.pl
+++ b/scripts/target-metadata.pl
@@ -45,6 +45,7 @@ sub target_config_features(@) {
                /^rootfs-part$/ and $ret .= "\tselect USES_ROOTFS_PART\n";
                /^boot-part$/ and $ret .= "\tselect USES_BOOT_PART\n";
                /^testing-kernel$/ and $ret .= "\tselect HAS_TESTING_KERNEL\n";
+               /^dt-overlay$/ and $ret .= "\tselect HAS_DT_OVERLAY_SUPPORT\n";
        }
        return $ret;
 }