tools/squashfs4: update to version 4.2 (adds support for xz compression)

Based on a patch by Jonas Gorski

SVN-Revision: 26422
This commit is contained in:
Felix Fietkau
2011-04-03 01:02:00 +00:00
parent b9e759ae5a
commit e6aa1cab00
12 changed files with 1036 additions and 2379 deletions

View File

@@ -42,6 +42,14 @@ ifneq ($(CONFIG_JFFS2_LZMA),y)
JFFS2OPTS += -x lzma
endif
LZMA_XZ_OPTIONS := -Xpreset 9 -Xe -Xlc 0 -Xlp 2 -Xpb 2
ifeq ($(CONFIG_SQUASHFS_LZMA),y)
SQUASHFSCOMP := lzma $(LZMA_XZ_OPTIONS)
endif
ifeq ($(CONFIG_SQUASHFS_XZ),y)
SQUASHFSCOMP := xz $(LZMA_XZ_OPTIONS)
endif
JFFS2_BLOCKSIZE ?= 64k 128k
define add_jffs2_mark
@@ -86,7 +94,7 @@ else
ifneq ($(CONFIG_TARGET_ROOTFS_SQUASHFS),)
define Image/mkfs/squashfs
@mkdir -p $(TARGET_DIR)/overlay
$(STAGING_DIR_HOST)/bin/mksquashfs4 $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned -comp lzma -processors 1
$(STAGING_DIR_HOST)/bin/mksquashfs4 $(TARGET_DIR) $(KDIR)/root.squashfs -nopad -noappend -root-owned -comp $(SQUASHFSCOMP) -processors 1
$(call Image/Build,squashfs)
endef
endif