From a44651de6e365e0352d103e9795bfa53dcef0dae Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Sat, 4 Nov 2006 19:15:56 +0000
Subject: - Patch from Thomas Lundquist to support lzma compressed ext2 rootfs.

---
 target/ext2/ext2root.mk | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'target/ext2/ext2root.mk')

diff --git a/target/ext2/ext2root.mk b/target/ext2/ext2root.mk
index c7c7cb200..c88437f2b 100644
--- a/target/ext2/ext2root.mk
+++ b/target/ext2/ext2root.mk
@@ -66,6 +66,10 @@ else
 EXT2_TARGET := $(EXT2_BASE)
 endif
 
+ifeq ($(strip $(BR2_TARGET_ROOTFS_EXT2_LZMA)),y)
+EXT2_TARGET := $(EXT2_BASE).lzma
+endif
+
 $(EXT2_BASE): host-fakeroot makedevs genext2fs
 	-@find $(TARGET_DIR) -type f -perm +111 | xargs $(STRIP) 2>/dev/null || true;
 	@rm -rf $(TARGET_DIR)/usr/man
@@ -102,6 +106,9 @@ endif
 $(EXT2_BASE).gz: $(EXT2_BASE)
 	@gzip --best -fv $(EXT2_BASE)
 
+$(EXT2_BASE).lzma: lzma-host $(EXT2_BASE)
+	@$(STAGING_DIR)/bin/lzma -vc $(EXT2_BASE) > $(EXT2_BASE).lzma
+
 EXT2_COPYTO := $(strip $(subst ",,$(BR2_TARGET_ROOTFS_EXT2_COPYTO)))
 # " stupid syntax highlighting does not like unmatched quote from above line
 
-- 
cgit v1.2.3