Commit 3892493f authored by Thomas Petazzoni's avatar Thomas Petazzoni
Browse files

squashfs: convert to ROOTFS_TARGET infrastructure 



Signed-off-by: default avatarThomas Petazzoni <thomas.petazzoni@free-electrons.com>
parent 959ee39b

target/squashfs/squashfsroot.mk

+5 −29
Original line number Diff line number Diff line
@@ -4,34 +4,10 @@ 
#

#############################################################



SQUASHFS_TARGET:=$(IMAGE).squashfs

ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs



squashfsroot: host-fakeroot host-squashfs makedevs

	# Use fakeroot to pretend all target binaries are owned by root

	rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

	touch $(BUILD_DIR)/.fakeroot.00000

	cat $(BUILD_DIR)/.fakeroot* > $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

	echo "chown -R 0:0 $(TARGET_DIR)" >> $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

ifneq ($(TARGET_DEVICE_TABLE),)

	# 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 $(SQUASHFS_TARGET))

endif

	# Use fakeroot so mksquashfs believes the previous fakery

	echo "$(HOST_DIR)/usr/bin/mksquashfs " \

		    "$(TARGET_DIR) $(SQUASHFS_TARGET) " \

		    "-noappend $(SQUASHFS_ENDIANNESS)" \

		>> $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

	chmod a+x $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

	$(HOST_DIR)/usr/bin/fakeroot -- $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

	chmod 0644 $(SQUASHFS_TARGET)

	-@rm -f $(BUILD_DIR)/_fakeroot.$(notdir $(SQUASHFS_TARGET))

define ROOTFS_SQUASHFS_CMD

	$(HOST_DIR)/usr/bin/mksquashfs $(TARGET_DIR) $$@ -noappend

endef



#############################################################

#

# Toplevel Makefile options

#

#############################################################

ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS),y)

TARGETS+=squashfsroot

endif
 
$(eval $(call ROOTFS_TARGET,squashfs))
 
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