* [Buildroot] [PATCHv2 3/3] fs/common: add support for LZO and XZ compression methods
2013-01-22 11:03 [Buildroot] [PATCHv2 1/3] lzop: add LZOP definition for the host variant Gustavo Zacarias
2013-01-22 11:03 ` [Buildroot] [PATCHv2 2/3] xz: add XZ " Gustavo Zacarias
@ 2013-01-22 11:03 ` Gustavo Zacarias
2013-04-24 20:20 ` [Buildroot] [PATCHv2 1/3] lzop: add LZOP definition for the host variant Peter Korsgaard
2 siblings, 0 replies; 4+ messages in thread
From: Gustavo Zacarias @ 2013-01-22 11:03 UTC (permalink / raw)
To: buildroot
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>
---
fs/common.mk | 8 +++++++-
fs/cpio/Config.in | 18 ++++++++++++++----
fs/ext2/Config.in | 10 ++++++++++
fs/tar/Config.in | 18 ++++++++++++++----
fs/ubifs/Config.in | 10 ++++++++++
5 files changed, 55 insertions(+), 9 deletions(-)
diff --git a/fs/common.mk b/fs/common.mk
index 8b5b2f2..3d74d08 100644
--- a/fs/common.mk
+++ b/fs/common.mk
@@ -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)
diff --git a/fs/cpio/Config.in b/fs/cpio/Config.in
index 0669a44..87dde64 100644
--- a/fs/cpio/Config.in
+++ b/fs/cpio/Config.in
@@ -18,22 +18,32 @@ choice
config BR2_TARGET_ROOTFS_CPIO_NONE
bool "no compression"
help
- Do not compress the cpio filesystem.
+ Do not compress the cpio filesystem.
config BR2_TARGET_ROOTFS_CPIO_GZIP
bool "gzip"
help
- Do compress the cpio filesystem with gzip.
+ Do compress the cpio filesystem with gzip.
config BR2_TARGET_ROOTFS_CPIO_BZIP2
bool "bzip2"
help
- Do compress the cpio filesystem with bzip2.
+ Do compress the cpio filesystem with bzip2.
config BR2_TARGET_ROOTFS_CPIO_LZMA
bool "lzma"
help
- Do compress the cpio filesystem with lzma.
+ Do compress the cpio filesystem with lzma.
+
+config BR2_TARGET_ROOTFS_CPIO_LZO
+ bool "lzo"
+ help
+ Do compress the cpio filesystem with lzop.
+
+config BR2_TARGET_ROOTFS_CPIO_XZ
+ bool "xz"
+ help
+ Do compress the cpio filesystem with xz.
endchoice
diff --git a/fs/ext2/Config.in b/fs/ext2/Config.in
index 2af44a8..ef2e887 100644
--- a/fs/ext2/Config.in
+++ b/fs/ext2/Config.in
@@ -45,5 +45,15 @@ config BR2_TARGET_ROOTFS_EXT2_LZMA
help
Do compress the ext2 filesystem with lzma.
+config BR2_TARGET_ROOTFS_EXT2_LZO
+ bool "lzo"
+ help
+ Do compress the ext2 filesystem with lzop.
+
+config BR2_TARGET_ROOTFS_EXT2_XZ
+ bool "xz"
+ help
+ Do compress the ext2 filesystem with xz.
+
endchoice
diff --git a/fs/tar/Config.in b/fs/tar/Config.in
index 60b8bf4..63663ec 100644
--- a/fs/tar/Config.in
+++ b/fs/tar/Config.in
@@ -14,22 +14,32 @@ choice
config BR2_TARGET_ROOTFS_TAR_NONE
bool "no compression"
help
- Do not compress the tarball.
+ Do not compress the tarball.
config BR2_TARGET_ROOTFS_TAR_GZIP
bool "gzip"
help
- Do compress the tarball with gzip.
+ Do compress the tarball with gzip.
config BR2_TARGET_ROOTFS_TAR_BZIP2
bool "bzip2"
help
- Do compress the tarball with bzip2.
+ Do compress the tarball with bzip2.
config BR2_TARGET_ROOTFS_TAR_LZMA
bool "lzma"
help
- Do compress the tarball with lzma.
+ Do compress the tarball with lzma.
+
+config BR2_TARGET_ROOTFS_TAR_LZO
+ bool "lzo"
+ help
+ Do compress the tarball with lzop.
+
+config BR2_TARGET_ROOTFS_TAR_XZ
+ bool "xz"
+ help
+ Do compress the tarball with xz.
endchoice
diff --git a/fs/ubifs/Config.in b/fs/ubifs/Config.in
index a5ef5f2..0a798d8 100644
--- a/fs/ubifs/Config.in
+++ b/fs/ubifs/Config.in
@@ -75,6 +75,16 @@ config BR2_TARGET_ROOTFS_UBIFS_LZMA
help
Do compress the ubifs filesystem with lzma.
+config BR2_TARGET_ROOTFS_UBIFS_LZO
+ bool "lzo"
+ help
+ Do compress the ubifs filesystem with lzop.
+
+config BR2_TARGET_ROOTFS_UBIFS_XZ
+ bool "xz"
+ help
+ Do compress the ubifs filesystem with xz.
+
endchoice
config BR2_TARGET_ROOTFS_UBI
--
1.7.12.4
^ permalink raw reply related [flat|nested] 4+ messages in thread