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fs/common: add support for LZO and XZ compression methods

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Add support for LZO and XZ compression methods to cpio, ext2, tar and
ubifs filesystem targets.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Gustavo Zacarias
2013-01-22 01:03:43 +00:00
committed by Peter Korsgaard
parent 5b935275ec
commit 5419651bfa
5 changed files with 55 additions and 9 deletions
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8
fs/common.mk
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@@ -39,7 +39,7 @@ ROOTFS_DEVICE_TABLES = $(call qstrip,$(BR2_ROOTFS_DEVICE_TABLE) \
define ROOTFS_TARGET_INTERNAL
# extra deps
ROOTFS_$(2)_DEPENDENCIES += host-fakeroot host-makedevs $$(if $$(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma)
ROOTFS_$(2)_DEPENDENCIES += host-fakeroot host-makedevs $$(if $$(BR2_TARGET_ROOTFS_$(2)_LZMA),host-lzma) $$(if $$(BR2_TARGET_ROOTFS_$(2)_LZO),host-lzop) $$(if $$(BR2_TARGET_ROOTFS_$(2)_XZ),host-xz)
$$(BINARIES_DIR)/rootfs.$(1): $$(ROOTFS_$(2)_DEPENDENCIES)
@$$(call MESSAGE,"Generating root filesystem image rootfs.$(1)")
@@ -70,6 +70,12 @@ endif
ifeq ($$(BR2_TARGET_ROOTFS_$(2)_LZMA),y)
$$(LZMA) -9 -c $$@ > $$@.lzma
endif
ifeq ($$(BR2_TARGET_ROOTFS_$(2)_LZO),y)
$$(LZOP) -9 -c $$@ > $$@.lzo
endif
ifeq ($$(BR2_TARGET_ROOTFS_$(2)_XZ),y)
$(XZ) -9 -C crc32 -c $$@ > $$@.xz
endif
rootfs-$(1)-show-depends:
@echo $$(ROOTFS_$(2)_DEPENDENCIES)