lzma

[Ronald G Minnich]

Jordan Crouse wrote:

> Thats why Config.mk exists - so you can change these things yourself.
> I see no compelling reason to enable tty0 by default - the serial port 
> works really well.

if you have a serial connector :-)
> 
> Jordan
> 
> 

This missing bit may be git confusion on my part?

--- /dev/null
+++ b/packages/lzma/lzma.mk
@@ -0,0 +1,46 @@
+LZMA_URL=http://switch.dl.sourceforge.net/sourceforge/sevenzip
+LZMA_SOURCE=lzma443.tar.bz2
+LZMA_DIR=$(BUILD_DIR)/lzma
+LZMA_SRC_DIR=$(LZMA_DIR)/lzma-443
+LZMA_STAMP_DIR=$(LZMA_DIR)/stamps
+LZMA_LOG_DIR=$(LZMA_DIR)/logs
+
+ifeq ($(VERBOSE),y)
+LZMA_BUILD_LOG=/dev/stdout
+LZMA_CONFIG_LOG=/dev/stdout
+else
+LZMA_BUILD_LOG=$(LZMA_LOG_DIR)/build.log
+LZMA_CONFIG_LOG=$(LZMA_LOG_DIR)/config.log
+endif
+
+$(SOURCE_DIR)/$(LZMA_SOURCE):
+       @ mkdir -p $(SOURCE_DIR)
+       @ wget -P $(SOURCE_DIR) $(LZMA_URL)/$(LZMA_SOURCE)
+
+$(LZMA_STAMP_DIR)/.unpacked: $(SOURCE_DIR)/$(LZMA_SOURCE)
+       @ mkdir -p $(LZMA_SRC_DIR)
+       @ tar -C $(LZMA_SRC_DIR) -jxf $(SOURCE_DIR)/$(LZMA_SOURCE)
+       @ touch $@
+
+$(LZMA_SRC_DIR)/C/7zip/Compress/LZMA_Alone/lzma: 
$(LZMA_STAMP_DIR)/.unpacked
+       @ echo "Building lzma..."
+       @ ( export CC=$(HOST_CC); export CFLAGS=$(HOST_CFLAGS); \
+         export LDFLAGS=$(HOST_LDFLAGS); unset LIBS; \
+         cd $(LZMA_SRC_DIR)/C/7zip/Compress/LZMA_Alone; \
+         $(MAKE) -C $(LZMA_SRC_DIR)/C/7zip/Compress/LZMA_Alone -f 
makefile.gcc > $(LZMA_BUILD_LOG) 2>&1 )
+
+$(STAGING_DIR)/bin/lzma: $(LZMA_SRC_DIR)/C/7zip/Compress/LZMA_Alone/lzma
+       @ install -d $(STAGING_DIR)/bin
+       @ install -m 0755 $< $@
+
+$(LZMA_STAMP_DIR) $(LZMA_LOG_DIR):
+       @ mkdir -p $@
+
+lzma: $(LZMA_STAMP_DIR) $(LZMA_LOG_DIR) $(STAGING_DIR)/bin/lzma
+
+lzma-clean:
+       @ $(MAKE) -C $(LZMA_SRC_DIR) clean > /dev/null 2>&1
+
+lzma-distclean:
+       @ rm -rf $(LZMA_DIR)/*
+