1# 
2# Copyright (C) 2006-2008 OpenWrt.org
3#
4# This is free software, licensed under the GNU General Public License v2.
5# See /LICENSE for more information.
6#
7
8include $(TOPDIR)/rules.mk
9include $(INCLUDE_DIR)/kernel.mk
10include $(INCLUDE_DIR)/host.mk
11
12override MAKEFLAGS=
13
14PKG_OS:=$(word 2,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
15PKG_CPU:=$(word 1,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
16
17SDK_NAME:=OpenWrt-SDK-$(BOARD)-for-$(PKG_OS)-$(PKG_CPU)-gcc-$(GCCV)_$(LIBC)-$(LIBCV)
18SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
19EXCLUDE_DIRS:=*/ccache \
20	*/stamp \
21	*/stampfiles \
22	*/man \
23	*/info
24
25SVN_PACKAGE_URL=$(shell svn info ../../package | awk '/^URL:/ { print $$2; }')
26
27all: compile
28
29$(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
30	mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
31	$(CP) $(INCLUDE_DIR) $(SCRIPT_DIR) $(TOPDIR)/docs $(SDK_BUILD_DIR)/
32	$(TAR) -cf - -C $(TOPDIR) \
33		$(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
34		--exclude="staging_dir/$(ARCH)" \
35		staging_dir/host staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) \
36		staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi) | \
37		$(TAR) -xf - -C $(SDK_BUILD_DIR)
38	mkdir -p $(SDK_BUILD_DIR)/target/linux
39	$(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
40	rm -rf \
41		$(SDK_BUILD_DIR)/target/linux/*/files \
42		$(SDK_BUILD_DIR)/target/linux/*/patches
43	$(CP) -L \
44		$(TOPDIR)/LICENSE \
45		$(TOPDIR)/rules.mk \
46		$(TOPDIR)/.config \
47		./files/Config.in \
48		./files/Makefile \
49		./files/README.SDK \
50		$(SDK_BUILD_DIR)/
51	$(CP) \
52		./files/package/rules.mk \
53		$(TOPDIR)/package/Makefile \
54		$(SDK_BUILD_DIR)/package/
55	$(if $(SVN_PACKAGE_URL),echo "src-svn trunk $(SVN_PACKAGE_URL)" \
56		> $(SDK_BUILD_DIR)/feeds.conf.default,\
57		-rm -f $(SDK_BUILD_DIR)/feeds.conf.default)
58	cat $(TOPDIR)/feeds.conf.default \
59		>> $(SDK_BUILD_DIR)/feeds.conf.default
60	$(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR)/include/version.mk
61	find $(SDK_BUILD_DIR) -name .git | $(XARGS) rm -rf
62	find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
63	find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
64	(cd $(BUILD_DIR); \
65		tar cfj $@ $(SDK_NAME); \
66	)
67
68download:
69prepare:
70compile: $(BIN_DIR)/$(SDK_NAME).tar.bz2
71install: compile
72
73clean:
74	rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.bz2
75