kumquat-buildroot/fs/squashfs/squashfs.mk
Gustavo Zacarias 194ac2d549 squashfs: re-add legacy lzma support
Readd legacy LZMA support since older patched kernels might be using it.
Introduce an XZ target filesystem option for the new format.

[Peter: add a seperate xz target for squashfs-target as well]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2011-03-05 15:04:03 +01:00

42 lines
891 B
Makefile

#############################################################
#
# Build the squashfs root filesystem image
#
#############################################################
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4),y)
ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZO),y)
ROOTFS_SQUASHFS_ARGS += -comp lzo
else
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_LZMA),y)
ROOTFS_SQUASHFS_ARGS += -comp lzma
else
ifeq ($(BR2_TARGET_ROOTFS_SQUASHFS4_XZ),y)
ROOTFS_SQUASHFS_ARGS += -comp xz
else
ROOTFS_SQUASHFS_ARGS += -comp gzip
endif
endif
endif
else
ROOTFS_SQUASHFS_DEPENDENCIES = host-squashfs3
ifeq ($(BR2_ENDIAN),"BIG")
ROOTFS_SQUASHFS_ARGS=-be
else
ROOTFS_SQUASHFS_ARGS=-le
endif
endif
define ROOTFS_SQUASHFS_CMD
$(HOST_DIR)/usr/bin/mksquashfs $(TARGET_DIR) $$@ -noappend \
$(ROOTFS_SQUASHFS_ARGS) && \
chmod 0644 $$@
endef
$(eval $(call ROOTFS_TARGET,squashfs))