target/sdk: Switch to xz compression instead of bz2

Switch to xz compression instead of using bz2.
This makes a considerable difference in size, ar71xx SDK from 60M to 35M.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
This commit is contained in:
Daniel Engberg 2016-10-11 13:51:44 +02:00 committed by Felix Fietkau
parent 8f2c2f94cf
commit 9f61ccd9e3

View file

@ -65,7 +65,7 @@ KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(
all: compile
$(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
$(BIN_DIR)/$(SDK_NAME).tar.xz: clean
mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
$(CP) -L $(INCLUDE_DIR) $(SCRIPT_DIR) $(TOPDIR)/docs $(SDK_BUILD_DIR)/
$(TAR) -cf - -C $(TOPDIR) \
@ -124,13 +124,13 @@ $(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
(cd $(BUILD_DIR); \
tar cfj $@ $(SDK_NAME); \
tar -I 'xz -7e' -cf $@ $(SDK_NAME); \
)
download:
prepare:
compile: $(BIN_DIR)/$(SDK_NAME).tar.bz2
compile: $(BIN_DIR)/$(SDK_NAME).tar.xz
install: compile
clean:
rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.bz2
rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.xz