From ed4ca35a1a5996569b1a1d769cb080c5f1fd62c6 Mon Sep 17 00:00:00 2001 From: Peter Korsgaard Date: Mon, 20 Sep 2010 22:05:39 +0200 Subject: squashfs: add lzma support And try to select a sane default compression algorithm. Signed-off-by: Peter Korsgaard --- package/squashfs/Config.in | 6 ++++++ package/squashfs/squashfs.mk | 29 ++++++++++++++++++++--------- 2 files changed, 26 insertions(+), 9 deletions(-) (limited to 'package/squashfs') diff --git a/package/squashfs/Config.in b/package/squashfs/Config.in index e9751858c..39cb7f3e8 100644 --- a/package/squashfs/Config.in +++ b/package/squashfs/Config.in @@ -15,6 +15,12 @@ config BR2_PACKAGE_SQUASHFS_GZIP help Support GZIP compression algorithm +config BR2_PACKAGE_SQUASHFS_LZMA + bool "lzma support" + select BR2_PACKAGE_XZ + help + Support LZMA compression algorithm + config BR2_PACKAGE_SQUASHFS_LZO bool "lzo support" select BR2_PACKAGE_LZO diff --git a/package/squashfs/squashfs.mk b/package/squashfs/squashfs.mk index 0332d60cd..7cbec32f1 100644 --- a/package/squashfs/squashfs.mk +++ b/package/squashfs/squashfs.mk @@ -3,30 +3,41 @@ SQUASHFS_SOURCE=squashfs$(SQUASHFS_VERSION).tar.gz SQUASHFS_SITE=http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/squashfs # no libattr/xz in BR -SQUASHFS_MAKE_ARGS = XATTR_SUPPORT=0 XZ_SUPPORT=0 +SQUASHFS_MAKE_ARGS = XATTR_SUPPORT=0 -# we need atleast one compresser, so use gzip if lzo isn't enabled -ifeq ($(BR2_PACKAGE_SQUASHFS_GZIP)$(if $(BR2_PACKAGE_SQUASHFS_LZO),,y),y) -SQUASHFS_DEPENDENCIES += zlib -SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=1 +# we need atleast one compresser, so use gzip if none are enabled +ifeq ($(BR2_PACKAGE_SQUASHFS_GZIP)$(BR2_PACKAGE_SQUASHFS_LZO)$(BR2_PACKAGE_SQUASHFS_LZMA),) +BR2_PACKAGE_SQUASHFS_GZIP=y +endif + +ifeq ($(BR2_PACKAGE_SQUASHFS_LZMA),y) +SQUASHFS_DEPENDENCIES += xz +SQUASHFS_MAKE_ARGS += XZ_SUPPORT=1 COMP_DEFAULT=lzma else -SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=0 COMP_DEFAULT=lzo +SQUASHFS_MAKE_ARGS += XZ_SUPPORT=0 endif ifeq ($(BR2_PACKAGE_SQUASHFS_LZO),y) SQUASHFS_DEPENDENCIES += lzo -SQUASHFS_MAKE_ARGS += LZO_SUPPORT=1 +SQUASHFS_MAKE_ARGS += LZO_SUPPORT=1 COMP_DEFAULT=lzo else SQUASHFS_MAKE_ARGS += LZO_SUPPORT=0 endif +ifeq ($(BR2_PACKAGE_SQUASHFS_GZIP),y) +SQUASHFS_DEPENDENCIES += zlib +SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=1 COMP_DEFAULT=gzip +else +SQUASHFS_MAKE_ARGS += GZIP_SUPPORT=0 +endif + -HOST_SQUASHFS_DEPENDENCIES = host-zlib host-lzo +HOST_SQUASHFS_DEPENDENCIES = host-zlib host-lzo host-xz # no libattr/xz in BR HOST_SQUASHFS_MAKE_ARGS = \ XATTR_SUPPORT=0 \ - XZ_SUPPORT=0 \ + XZ_SUPPORT=1 \ GZIP_SUPPORT=1 \ LZO_SUPPORT=1 -- cgit v1.2.3