From dd4721f402092fc88d0aba63e6724c095161a426 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 12 Apr 2005 14:52:18 +0000
Subject: [PATCH] add additional compressors and try all of them when making
 jffs2 images (decreases default image size by ~70k)

SVN-Revision: 636
---
 openwrt/target/jffs2/Makefile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/openwrt/target/jffs2/Makefile b/openwrt/target/jffs2/Makefile
index 01dede7d7a..5f155fd709 100644
--- a/openwrt/target/jffs2/Makefile
+++ b/openwrt/target/jffs2/Makefile
@@ -3,6 +3,8 @@ include $(TOPDIR)/rules.mk
 include ./jffs2root.mk
 
 TARGETS:= $(BIN_DIR)/openwrt-generic-jffs2-4MB.trx $(BIN_DIR)/openwrt-generic-jffs2-8MB.trx
+JFFS2OPTS :=  --pad --little-endian --squash -d $(TARGET_DIR)
+JFFS2OPTS += -Xlzo -msize -Xlzari
 
 prepare: $(MTD_DIR)/.unpacked
 compile: mtd
@@ -10,14 +12,12 @@ install: compile $(TARGETS)
 clean: jffs2root-dirclean
 
 $(BIN_DIR)/openwrt-generic-jffs2-4MB.trx:
-	$(MKFS_JFFS2) --pad --little-endian --squash -e 0x10000 \
-		-d $(TARGET_DIR) -o $(IMAGE)-4MB.jffs2
+	$(MKFS_JFFS2) $(JFFS2OPTS) -e 0x10000 -o $(IMAGE)-4MB.jffs2
 	PATH=$(TARGET_PATH) trx -o $@ $(BUILD_DIR)/loader.gz \
 	 $(LINUX_IMAGE) -a 0x10000 $(IMAGE)-4MB.jffs2
 
 $(BIN_DIR)/openwrt-generic-jffs2-8MB.trx:
-	$(MKFS_JFFS2) --pad --little-endian --squash -e 0x20000 \
-		-d $(TARGET_DIR) -o $(IMAGE)-8MB.jffs2
+	$(MKFS_JFFS2) $(JFFS2OPTS) -e 0x20000 -o $(IMAGE)-8MB.jffs2
 	PATH=$(TARGET_PATH) trx -o $@ $(BUILD_DIR)/loader.gz \
 	 $(LINUX_IMAGE) -a 0x20000 $(IMAGE)-8MB.jffs2