#
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006-2008 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
-# $Id$
include $(TOPDIR)/rules.mk
include $(INCLUDE_DIR)/kernel.mk
include $(INCLUDE_DIR)/host.mk
-PKG_OS:=$(shell uname -s)
-PKG_CPU:=$(shell uname -m)
+override MAKEFLAGS=
-SDK_NAME:=OpenWrt-SDK-$(BOARD)-$(KERNEL)-for-$(PKG_OS)-$(PKG_CPU)
+PKG_OS:=$(word 2,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
+PKG_CPU:=$(word 1,$(subst -, ,$(shell $(HOSTCC) -dumpmachine)))
+
+SDK_NAME:=OpenWrt-SDK-$(BOARD)-for-$(PKG_OS)-$(PKG_CPU)-gcc-$(GCCV)_$(LIBC)-$(LIBCV)
SDK_BUILD_DIR:=$(BUILD_DIR)/$(SDK_NAME)
-EXCLUDE_DIRS:=ccache stamp
+
+STAGING_SUBDIR_HOST := staging_dir/host
+STAGING_SUBDIR_TARGET := staging_dir/target-$(ARCH)$(ARCH_SUFFIX)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
+STAGING_SUBDIR_TOOLCHAIN := staging_dir/toolchain-$(ARCH)$(ARCH_SUFFIX)_gcc-$(GCCV)_$(LIBC)-$(LIBCV)$(if $(CONFIG_arm),_eabi)
+
+EXCLUDE_DIRS:=*/ccache \
+ */stamp \
+ */stampfiles \
+ */man \
+ */info \
+ */root-* \
+ initial \
+ *.install.clean \
+ *.install.flags \
+ *.install \
+ */doc
+
+SDK_DIRS = \
+ $(STAGING_SUBDIR_HOST) \
+ $(STAGING_SUBDIR_TARGET) \
+ $(STAGING_SUBDIR_TOOLCHAIN)
+
+SVN_PACKAGE_URL=$(shell svn info ../../package | awk '/^URL:/ { print $$2; }')
+
+KDIR_BASE = $(patsubst $(TOPDIR)/%,%,$(LINUX_DIR))
+
+KERNEL_FILES_ARCH = \
+ Makefile* \
+ module.lds \
+ Kbuild.platforms \
+ */Platform \
+ include \
+ scripts \
+ kernel/asm-offsets.s
+
+KERNEL_FILES_BASE := \
+ .config \
+ Makefile \
+ scripts \
+ include \
+ Module.symvers \
+ $(addprefix arch/$(LINUX_KARCH)/,$(KERNEL_FILES_ARCH))
+
+KERNEL_FILES := $(patsubst $(TOPDIR)/%,%,$(wildcard $(addprefix $(LINUX_DIR)/,$(KERNEL_FILES_BASE))))
all: compile
$(BIN_DIR)/$(SDK_NAME).tar.bz2: clean
mkdir -p $(SDK_BUILD_DIR)/dl $(SDK_BUILD_DIR)/package
$(CP) $(INCLUDE_DIR) $(SCRIPT_DIR) $(TOPDIR)/docs $(SDK_BUILD_DIR)/
- $(TAR) -cf - -C $(TOPDIR) --exclude="$(EXCLUDE_DIRS)" staging_dir/$(ARCH) | \
+ $(TAR) -cf - -C $(TOPDIR) \
+ $(foreach exclude,$(EXCLUDE_DIRS),--exclude="$(exclude)") \
+ $(SDK_DIRS) $(KERNEL_FILES) | \
$(TAR) -xf - -C $(SDK_BUILD_DIR)
- (cd $(SDK_BUILD_DIR)/staging_dir/$(ARCH); \
- rm -rf info man share stampfiles; \
- cd usr; \
- rm -rf doc info man share; \
- )
- $(CP) $(TOPDIR)/rules.mk $(TOPDIR)/.config $(SDK_BUILD_DIR)/
- $(CP) $(TOPDIR)/package/Makefile $(SDK_BUILD_DIR)/package/
- $(CP) ./files/Makefile $(SDK_BUILD_DIR)/
- $(CP) ./files/README.SDK $(SDK_BUILD_DIR)/
- $(CP) ./files/package/rules.mk $(SDK_BUILD_DIR)/package/
- echo OPENWRTVERSION:="$(OPENWRTVERSION)" > $(SDK_BUILD_DIR)/.version.mk
- rm -rf $(SDK_BUILD_DIR)/staging_dir/$(ARCH)/{ccache,stamp}
+
+ @-( \
+ find \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/bin \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/bin \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/bin \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/*/bin \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_TOOLCHAIN)/libexec \
+ -type f; \
+ find \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/lib \
+ $(SDK_BUILD_DIR)/$(STAGING_SUBDIR_HOST)/usr/lib \
+ -type f -name \*.so\* -or -name \*.a; \
+ ) | xargs strip 2>/dev/null >/dev/null
+
+ mkdir -p $(SDK_BUILD_DIR)/target/linux
+ $(CP) $(GENERIC_PLATFORM_DIR) $(PLATFORM_DIR) $(SDK_BUILD_DIR)/target/linux/
+ rm -rf \
+ $(SDK_BUILD_DIR)/target/linux/*/files* \
+ $(SDK_BUILD_DIR)/target/linux/*/patches*
+ ./convert-config.pl $(TOPDIR)/.config > $(SDK_BUILD_DIR)/Config-build.in
+ $(CP) -L \
+ $(TOPDIR)/LICENSE \
+ $(TOPDIR)/rules.mk \
+ $(TOPDIR)/.config \
+ ./files/Config.in \
+ ./files/Makefile \
+ ./files/README.SDK \
+ $(SDK_BUILD_DIR)/
+ $(CP) \
+ $(TOPDIR)/package/Makefile \
+ $(SDK_BUILD_DIR)/package/
+ $(if $(SVN_PACKAGE_URL),echo "src-svn trunk $(SVN_PACKAGE_URL)" \
+ > $(SDK_BUILD_DIR)/feeds.conf.default,\
+ -rm -f $(SDK_BUILD_DIR)/feeds.conf.default)
+ cat $(TOPDIR)/feeds.conf.default \
+ >> $(SDK_BUILD_DIR)/feeds.conf.default
+ $(SED) 's,^# REVISION:=.*,REVISION:=$(REVISION),g' $(SDK_BUILD_DIR)/include/version.mk
+ $(SED) '/LINUX_VERMAGIC:=/ { s,unknown,$(LINUX_VERMAGIC),g }' $(SDK_BUILD_DIR)/include/kernel.mk
+ find $(SDK_BUILD_DIR) -name .git | $(XARGS) rm -rf
find $(SDK_BUILD_DIR) -name .svn | $(XARGS) rm -rf
find $(SDK_BUILD_DIR) -name CVS | $(XARGS) rm -rf
(cd $(BUILD_DIR); \