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-rw-r--r--include/image.mk10
1 files changed, 9 insertions, 1 deletions
diff --git a/include/image.mk b/include/image.mk
index c72ec8180..753e88f87 100644
--- a/include/image.mk
+++ b/include/image.mk
@@ -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