2 # Copyright (C) 2006-2008 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
8 include $(TOPDIR)/rules.mk
9 include $(INCLUDE_DIR)/kernel.mk
10 include $(INCLUDE_DIR)/host.mk
14 PKG_OS:=$(word 2,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
15 PKG_CPU:=$(word 1,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
17 SDK_NAME:=OpenWrt-SDK-$(BOARD)-for-$(PKG_OS)-$(PKG_CPU)-gcc-$(GCCV)_$(LIBC)-$(LIBCV)
18 SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
20 STAGING_SUBDIR_HOST := staging_dir/host
21 STAGING_SUBDIR_TARGET := staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
22 STAGING_SUBDIR_TOOLCHAIN := staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
24 EXCLUDE_DIRS:=*/ccache \
37 $(STAGING_SUBDIR_HOST) \
38 $(STAGING_SUBDIR_TARGET) \
39 $(STAGING_SUBDIR_TOOLCHAIN)
41 SVN_PACKAGE_URL=$(shell svn info ../../package | awk '/^URL:/ { print $$2; }')
43 KDIR_BASE = $(patsubst $(TOPDIR)/%,%,$(LINUX_DIR))
54 KERNEL_FILES_BASE := \
60 $(addprefix arch/$(LINUX_KARCH)/,$(KERNEL_FILES_ARCH))
62 KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(KERNEL_FILES_BASE))))
66 $(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
67 mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
68 $(CP) $(INCLUDE_DIR) $(SCRIPT_DIR) $(TOPDIR)/docs $(SDK_BUILD_DIR)/
69 $(TAR) -cf - -C $(TOPDIR) \
70 $(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
71 $(SDK_DIRS) $(KERNEL_FILES) | \
72 $(TAR) -xf - -C $(SDK_BUILD_DIR)
76 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/bin \
77 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/bin \
78 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/bin \
79 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/*/bin \
80 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/libexec \
83 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/lib \
84 $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/lib \
85 -type f -name \*.so\* -or -name \*.a; \
86 ) | xargs strip 2>/dev/null >/dev/null
88 mkdir -p $(SDK_BUILD_DIR)/target/linux
89 $(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
91 $(SDK_BUILD_DIR)/target/linux/*/files* \
92 $(SDK_BUILD_DIR)/target/linux/*/patches*
93 ./convert-config.pl $(TOPDIR)/.config > $(SDK_BUILD_DIR)/Config-build.in
103 $(TOPDIR)/package/Makefile \
104 $(SDK_BUILD_DIR)/package/
105 $(if $(SVN_PACKAGE_URL),echo "src-svn trunk $(SVN_PACKAGE_URL)" \
106 > $(SDK_BUILD_DIR)/feeds.conf.default,\
107 -rm -f $(SDK_BUILD_DIR)/feeds.conf.default)
108 cat $(TOPDIR)/feeds.conf.default \
109 >> $(SDK_BUILD_DIR)/feeds.conf.default
110 $(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR)/include/version.mk
111 $(SED) '/LINUX_VERMAGIC:=/ { s,unknown,$(LINUX_VERMAGIC),g }' $(SDK_BUILD_DIR)/include/kernel.mk
112 find $(SDK_BUILD_DIR) -name .git | $(XARGS) rm -rf
113 find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
114 find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
116 tar cfj $@ $(SDK_NAME); \
121 compile: $(BIN_DIR)/$(SDK_NAME).tar.bz2
125 rm -rf $(SDK_BUILD_DIR) $(BIN_DIR)/$(SDK_NAME).tar.bz2