[Buildroot] [PATCH 2/3] squashfs: bump to version 4.3
Gustavo Zacarias
gustavo at zacarias.com.ar
Thu May 15 21:31:35 UTC 2014
Also add optional lz4 support.
Signed-off-by: Gustavo Zacarias <gustavo at zacarias.com.ar>
---
package/squashfs/Config.in | 6 ++++++
package/squashfs/squashfs-4.2-no-gzip-fix.patch | 26 -------------------------
package/squashfs/squashfs.mk | 13 ++++++++++---
3 files changed, 16 insertions(+), 29 deletions(-)
delete mode 100644 package/squashfs/squashfs-4.2-no-gzip-fix.patch
diff --git a/package/squashfs/Config.in b/package/squashfs/Config.in
index 385df1a..79ebf57 100644
--- a/package/squashfs/Config.in
+++ b/package/squashfs/Config.in
@@ -18,6 +18,12 @@ config BR2_PACKAGE_SQUASHFS_GZIP
help
Support GZIP compression algorithm
+config BR2_PACKAGE_SQUASHFS_LZ4
+ bool "lz4 support"
+ select BR2_PACKAGE_LZ4
+ help
+ Support LZ4 compression algorithm
+
config BR2_PACKAGE_SQUASHFS_LZMA
bool "lzma support"
select BR2_PACKAGE_XZ
diff --git a/package/squashfs/squashfs-4.2-no-gzip-fix.patch b/package/squashfs/squashfs-4.2-no-gzip-fix.patch
deleted file mode 100644
index 4cb5f50..0000000
--- a/package/squashfs/squashfs-4.2-no-gzip-fix.patch
+++ /dev/null
@@ -1,26 +0,0 @@
-[PATCH] squashfs-tools: unbreak builds without gzip support
-
-The initialization of gzip_comp_ops if gzip support is disabled is
-missing 2 null pointers, causing the id element to be initialized to 0
-rather than ZLIB_COMPRESSION, which breaks all the compressor functions
-as they loop until finding the correct element or id = 0.
-
-Signed-off-by: Peter Korsgaard <jacmet at sunsite.dk>
----
- squashfs-tools/compressor.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-Index: squashfs4.2/squashfs-tools/compressor.c
-===================================================================
---- squashfs4.2.orig/squashfs-tools/compressor.c
-+++ squashfs4.2/squashfs-tools/compressor.c
-@@ -27,7 +27,8 @@
-
- #ifndef GZIP_SUPPORT
- static struct compressor gzip_comp_ops = {
-- NULL, NULL, NULL, NULL, NULL, NULL, ZLIB_COMPRESSION, "gzip", 0
-+ NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, ZLIB_COMPRESSION,
-+ "gzip", 0
- };
- #else
- extern struct compressor gzip_comp_ops;
diff --git a/package/squashfs/squashfs.mk b/package/squashfs/squashfs.mk
index bff308c..aaf568c 100644
--- a/package/squashfs/squashfs.mk
+++ b/package/squashfs/squashfs.mk
@@ -4,13 +4,20 @@
#
################################################################################
-SQUASHFS_VERSION = 4.2
+SQUASHFS_VERSION = 4.3
SQUASHFS_SOURCE = squashfs$(SQUASHFS_VERSION).tar.gz
SQUASHFS_SITE = http://downloads.sourceforge.net/project/squashfs/squashfs/squashfs$(SQUASHFS_VERSION)
# no libattr in BR
SQUASHFS_MAKE_ARGS = XATTR_SUPPORT=0
+ifeq ($(BR2_PACKAGE_SQUASHFS_LZ4),y)
+SQUASHFS_DEPENDENCIES += lz4
+SQUASHFS_MAKE_ARGS += LZ4_SUPPORT=1 COMP_DEFAULT=lz4
+else
+SQUASHFS_MAKE_ARGS += LZ4_SUPPORT=0
+endif
+
ifeq ($(BR2_PACKAGE_SQUASHFS_LZMA),y)
SQUASHFS_DEPENDENCIES += xz
SQUASHFS_MAKE_ARGS += LZMA_XZ_SUPPORT=1 COMP_DEFAULT=lzma
@@ -39,14 +46,14 @@ else
SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=0
endif
-
-HOST_SQUASHFS_DEPENDENCIES = host-zlib host-lzo host-xz
+HOST_SQUASHFS_DEPENDENCIES = host-zlib host-lz4 host-lzo host-xz
# no libattr/xz in BR
HOST_SQUASHFS_MAKE_ARGS = \
XATTR_SUPPORT=0 \
XZ_SUPPORT=1 \
GZIP_SUPPORT=1 \
+ LZ4_SUPPORT=1 \
LZO_SUPPORT=1 \
LZMA_XZ_SUPPORT=1
--
1.8.5.5
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