add missing stuff for lzma bootloader

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@522 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 51 insertions, 0 deletions

diff --git a/target/lzma/Makefile b/target/lzma/Makefile
new file mode 100644
index 000000000..ea63bfec8
--- /dev/null
+++ b/target/lzma/Makefile
@@ -0,0 +1,51 @@
+#############################################################
+#
+# lzma target 
+# 
+#############################################################
+
+include $(TOPDIR)/rules.mk
+
+LZMA_DIR=$(BUILD_DIR)/lzma
+LZMA_SOURCE=lzma406.zip
+LZMA_SITE=http://www.7-zip.org/dl
+
+LZMA_LIB_DIR=$(LZMA_DIR)/SRC/7zip/Compress/LZMA_Lib
+LZMA_ALONE_DIR=$(LZMA_DIR)/SRC/7zip/Compress/LZMA_Alone
+
+TARGETS=$(LZMA_LIB_DIR)/liblzma.a $(LZMA_ALONE_DIR)/lzma
+
+$(DL_DIR)/$(LZMA_SOURCE):
+	$(SCRIPT_DIR)/download.pl $(DL_DIR) $(LZMA_SOURCE) x $(LZMA_SITE)
+
+$(LZMA_DIR)/.unpacked: $(DL_DIR)/$(LZMA_SOURCE) 
+	@rm -rf $(LZMA_DIR) && mkdir -p $(LZMA_DIR)
+	unzip -q $^ -d $(LZMA_DIR)
+	patch -d $(LZMA_DIR) -p1 < lzma-406-zlib-stream.patch
+	touch $(LZMA_DIR)/.unpacked
+
+$(LZMA_LIB_DIR)/liblzma.a: $(LZMA_DIR)/.unpacked
+	$(MAKE) -C $(LZMA_LIB_DIR)
+
+$(LZMA_ALONE_DIR)/lzma: $(LZMA_DIR)/.unpacked
+	$(MAKE) -C $(LZMA_ALONE_DIR)
+
+lzma: $(TARGETS)
+	cp -f $^ $(LZMA_DIR)
+
+lzma-source: $(DL_DIR)/$(LZMA_SOURCE)
+
+lzma-clean:
+	-$(MAKE) -C $(LZMA_LIB_DIR) clean
+	-$(MAKE) -C $(LZMA_ALONE_DIR) clean
+	rm -f $(LZMA_DIR)/liblzma.a $(LZMA_DIR)/lzma
+
+lzma-dirclean:
+	rm -rf $(LZMA_DIR)
+
+#############################################################
+
+prepare: $(LZMA_DIR)/.unpacked
+compile: lzma
+install: lzma
+clean: lzma-dirclean