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squashfs-tools: Add support for LZO and LZ4 compression 

For systems that want to optimize for speed rather than size, LZO is
usually a better choice than gzip or XZ. Kernel support for LZO has
been available since 2.6.29.

LZ4 support isn't in the mainline kernel yet, but we might as well add
it now for those who want to experiment with it.

(From OE-Core rev: 6c95440ed5c181754bb7c04da678081498840683)

Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mike Looijmans 2014-08-12 09:54:58 +02:00 committed by Richard Purdie
parent f21f385228
commit 6ac0696d10
1 changed files with 2 additions and 2 deletions
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4
meta/recipes-devtools/squashfs-tools/squashfs-tools_4.3.bb
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@ -6,7 +6,7 @@ LICENSE = "GPL-2 & PD"
LIC_FILES_CHKSUM = "file://../COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
file://../../7zC.txt;beginline=12;endline=16;md5=2056cd6d919ebc3807602143c7449a7c \
"
DEPENDS = "attr zlib xz"
DEPENDS = "attr zlib xz lzo lz4"
SRC_URI = "${SOURCEFORGE_MIRROR}/squashfs/squashfs${PV}.tar.gz;name=squashfs \
http://downloads.sourceforge.net/sevenzip/lzma465.tar.bz2;name=lzma \
@ -23,7 +23,7 @@ S = "${WORKDIR}/squashfs${PV}/squashfs-tools"
# EXTRA_OEMAKE is typically: -e MAKEFLAGS=
# the -e causes problems as CFLAGS is modified in the Makefile, so
# we redefine EXTRA_OEMAKE here
EXTRA_OEMAKE = "MAKEFLAGS= LZMA_SUPPORT=1 LZMA_DIR=../.. XZ_SUPPORT=1"
EXTRA_OEMAKE = "MAKEFLAGS= LZMA_SUPPORT=1 LZMA_DIR=../.. XZ_SUPPORT=1 LZO_SUPPORT=1 LZ4_SUPPORT=1"
do_compile() {
oe_runmake mksquashfs