branch Attitude Adjustment

git-svn-id: svn://svn.openwrt.org/openwrt/branches/attitude_adjustment@33625 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 117 insertions, 0 deletions

diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
new file mode 100644
index 000000000..7f0962ef9
--- /dev/null
+++ b/toolchain/kernel-headers/Makefile
@@ -0,0 +1,117 @@
+# 
+# Copyright (C) 2006-2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+
+KERNEL_BUILD_DIR := $(BUILD_DIR_TOOLCHAIN)
+BUILD_DIR := $(KERNEL_BUILD_DIR)
+
+override QUILT:=
+override HOST_QUILT:=
+
+include $(INCLUDE_DIR)/kernel.mk
+
+PKG_NAME:=linux
+PKG_VERSION:=$(LINUX_VERSION)
+PKG_SOURCE:=$(LINUX_SOURCE)
+PKG_SOURCE_URL:=$(LINUX_SITE)
+HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
+PKG_MD5SUM:=$(LINUX_KERNEL_MD5SUM)
+LINUX_DIR := $(HOST_BUILD_DIR)
+FILES_DIR := 
+PATCH_DIR := ./patches$(if $(wildcard ./patches-$(LINUX_VERSION)),-$(LINUX_VERSION))
+
+include $(INCLUDE_DIR)/toolchain-build.mk
+include $(INCLUDE_DIR)/kernel-defaults.mk
+
+ifeq ($(strip $(BOARD)),uml)
+  LINUX_KARCH:=$(subst x86_64,x86,$(subst i386,x86,$(ARCH)))
+endif
+
+HOST_EXTRACFLAGS=
+
+LINUX_HAS_HEADERS_INSTALL:=y
+
+KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \
+	HOSTCFLAGS="$(HOST_CFLAGS) -Wall -Wmissing-prototypes -Wstrict-prototypes" \
+	ARCH=$(LINUX_KARCH) \
+	CC="$(KERNEL_CC)" \
+	CFLAGS="$(TARGET_CFLAGS)" \
+	CROSS_COMPILE=$(TARGET_CROSS) \
+	KBUILD_HAVE_NLS=no \
+	CONFIG_SHELL=$(BASH)
+
+define Host/Configure/all
+	mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev
+	$(KMAKE) \
+		INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/" \
+		headers_install
+endef
+
+# XXX: the following is needed to build lzma-loader
+ifneq ($(CONFIG_mips)$(CONFIG_mipsel),)
+  define Host/Configure/lzma
+	$(CP) \
+		$(HOST_BUILD_DIR)/arch/mips/include/asm/asm.h \
+		$(HOST_BUILD_DIR)/arch/mips/include/asm/regdef.h \
+		$(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/
+  endef
+endif
+
+define Host/Configure/post/cris
+	$(CP) \
+		$(HOST_BUILD_DIR)/include/linux/user.h \
+		$(BUILD_DIR_TOOLCHAIN)/linux-dev/include/linux/
+	ln -snf $(BUILD_DIR_TOOLCHAIN)/linux-dev/include/arch-v10/arch \
+		$(BUILD_DIR_TOOLCHAIN)/linux-dev/include/arch
+	$(SED) '/#include <asm\/page\.h>/d' $(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/user.h
+endef
+
+define Host/Configure/post/ubicom32
+	$(CP) \
+		$(HOST_BUILD_DIR)/arch/ubicom32/include/asm/elf.h \
+		$(HOST_BUILD_DIR)/arch/ubicom32/include/asm/user.h \
+		$(HOST_BUILD_DIR)/arch/ubicom32/include/asm/page.h \
+		$(HOST_BUILD_DIR)/arch/ubicom32/include/asm/page_offset.h \
+		$(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/
+endef
+
+define Host/Configure/post/mips
+	$(call Host/Configure/lzma)
+endef
+
+define Host/Configure/post/mipsel
+	$(call Host/Configure/lzma)
+endef
+
+define Host/Prepare
+	$(call Kernel/Prepare/Default)
+	ln -sf linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux
+	$(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile
+endef
+
+define Host/Configure
+	env
+	yes '' | $(KMAKE) oldconfig
+	$(call Host/Configure/all)
+	$(call Host/Configure/post/$(ARCH))
+endef
+
+define Host/Compile
+endef
+
+define Host/Install
+	$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(TOOLCHAIN_DIR)/
+endef
+
+define Host/Clean
+	rm -rf \
+		$(HOST_BUILD_DIR) \
+		$(BUILD_DIR_TOOLCHAIN)/linux \
+		$(BUILD_DIR_TOOLCHAIN)/linux-dev
+endef
+
+$(eval $(call HostBuild))