initramfs: convert to ROOTFS_TARGET infrastructure

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/target/initramfs/initramfs.mk b/target/initramfs/initramfs.mk
index 0030278c5fcaa0869327e875c04c1d9109c65387..cf1fcdbae1231758f8334efaba60fae6e2d4598c 100644 (file)
--- a/target/initramfs/initramfs.mk
+++ b/target/initramfs/initramfs.mk
@@ -6,38 +6,13 @@
 #
 #############################################################
 
-ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
-INITRAMFS_TARGET:=$(IMAGE).initramfs_list
-else
-INITRAMFS_TARGET:= #nothing
-endif
-
-TARGETS+=$(INITRAMFS_TARGET)
-
-$(INITRAMFS_TARGET) initramfs: host-fakeroot makedevs
+define ROOTFS_INITRAMFS_INIT_SYMLINK
        rm -f $(TARGET_DIR)/init
        ln -s sbin/init $(TARGET_DIR)/init
-       # Use fakeroot to pretend all target binaries are owned by root
-       rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       touch $(BUILD_DIR)/.fakeroot.00000
-       cat $(BUILD_DIR)/.fakeroot* > $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       echo "chown -R 0:0 $(TARGET_DIR)" >> $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       # Use fakeroot to pretend to create all needed device nodes
-       echo "$(HOST_DIR)/usr/bin/makedevs -d $(TARGET_DEVICE_TABLE) $(TARGET_DIR)" \
-               >> $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       # Use fakeroot so gen_initramfs_list.sh believes the previous fakery
-       echo "$(SHELL) target/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $(INITRAMFS_TARGET)" \
-               >> $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       chmod a+x $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       $(HOST_DIR)/usr/bin/fakeroot -- $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-       -rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(TAR_TARGET))
-
-initramfs-source:
-
-initramfs-clean:
-ifeq ($(BR2_TARGET_ROOTFS_INITRAMFS),y)
-       -rm -f $(INITRAMFS_TARGET)
-endif
-initramfs-dirclean:
+endef
 
+define ROOTFS_INITRAMFS_CMD
+       $(SHELL) target/initramfs/gen_initramfs_list.sh -u 0 -g 0 $(TARGET_DIR) > $$@
+endef
 
+$(eval $(call ROOTFS_TARGET,initramfs))
\ No newline at end of file