target/initramfs: actually build initramfs target

Currently, BR2_TARGET_ROOTFS_INITRAMFS doesn't actually do anything,
as it doesn't alter $(TARGETS)

This change hooks up the TARGETS variable to INITRAMFS_TARGET (which
is only set if BR2_TARGET_ROOTFS_INITRAMFS=y), so that the initramfs
list is built.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/target/initramfs/initramfs.mk b/target/initramfs/initramfs.mk
index 830d3099508af3be310157e668d9e797880d5419..6ace2f1146503634e4ca51e4379779b4e26c71ce 100644 (file)
--- a/target/initramfs/initramfs.mk
+++ b/target/initramfs/initramfs.mk
@@ -12,6 +12,8 @@ else
 INITRAMFS_TARGET:= #nothing
 endif
 
+TARGETS+=$(INITRAMFS_TARGET)
+
 $(INITRAMFS_TARGET) initramfs: host-fakeroot makedevs
        rm -f $(TARGET_DIR)/init
        ln -s sbin/init $(TARGET_DIR)/init