X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=toolchain%2Fkernel-headers%2FMakefile;h=5fdfee9a6a062ed0e694ea18a4b437b29e718544;hp=7a12f62d588d58f06b368ad466f3d991819b5671;hb=239c4aef185c6aa5c667875d6f37bbe285881b8b;hpb=5f258e330da772ed4551670d4ba6f4b423f8a349 diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile index 7a12f62d58..5fdfee9a6a 100644 --- a/toolchain/kernel-headers/Makefile +++ b/toolchain/kernel-headers/Makefile @@ -1,5 +1,5 @@ # -# Copyright (C) 2006 OpenWrt.org +# Copyright (C) 2006-2009 OpenWrt.org # # This is free software, licensed under the GNU General Public License v2. # See /LICENSE for more information. @@ -11,7 +11,10 @@ BUILD_DIR := $(KERNEL_BUILD_DIR) STAGING_DIR_HOST:=$(TOOLCHAIN_DIR) BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN) + override QUILT:= +override HOST_QUILT:= +override CONFIG_AUTOREBUILD= include $(INCLUDE_DIR)/kernel.mk @@ -19,53 +22,129 @@ PKG_NAME:=linux PKG_VERSION:=$(LINUX_VERSION) PKG_SOURCE:=$(LINUX_SOURCE) PKG_SOURCE_URL:=$(LINUX_SITE) -PKG_BUILD_DIR := $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) +HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION) PKG_MD5SUM:=$(LINUX_KERNEL_MD5SUM) -LINUX_DIR := $(PKG_BUILD_DIR) +LINUX_DIR := $(HOST_BUILD_DIR) include $(INCLUDE_DIR)/host-build.mk include $(INCLUDE_DIR)/kernel-defaults.mk -define Build/Prepare/cris - mkdir -p $(BUILD_DIR_TOOLCHAIN) - bzcat $(DL_DIR)/$(PKG_SOURCE) | $(HOST_TAR) -C $(BUILD_DIR_TOOLCHAIN) $(TAR_OPTIONS) - $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/etrax/patches/generic_2.6 - $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/etrax/patches/cris - ln -sf arch-v10 $(PKG_BUILD_DIR)/include/asm-cris/arch - ln -sf arch-v10 $(PKG_BUILD_DIR)/arch/cris/arch -endef - -define Build/Configure/powerpc - $(CP) $(PKG_BUILD_DIR)/include/asm-ppc/* $(PKG_BUILD_DIR)/include/asm-powerpc/ - rm -rf $(PKG_BUILD_DIR)/include/asm-ppc - ln -s $(PKG_BUILD_DIR)/include/asm-powerpc $(PKG_BUILD_DIR)/include/asm-ppc -endef - -ifneq (,$(findstring uml,$(BOARD))) +ifeq ($(strip $(BOARD)),uml) LINUX_KARCH:=$(ARCH) endif -KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \ +ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.18)),1) + LINUX_HAS_HEADERS_INSTALL:=y +endif + +KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \ ARCH=$(LINUX_KARCH) \ KBUILD_HAVE_NLS=no \ CONFIG_SHELL=$(BASH) -define Build/Prepare - $(if $(Build/Prepare/$(ARCH)),$(Build/Prepare/$(ARCH)),$(call Kernel/Prepare/Default)) - $(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile - ln -sf linux-$(LINUX_VERSION) $(LINUX_HEADERS_DIR) +define Host/Prepare/pre/cris + ln -sf $(HOST_BUILD_DIR)/include/asm-cris/arch-v10 $(HOST_BUILD_DIR)/include/asm-cris/arch + ln -sf $(HOST_BUILD_DIR)/include/asm-cris/arch-v10 $(HOST_BUILD_DIR)/arch/cris/arch +endef + +define Host/Prepare/pre/powerpc + if [ -d $(HOST_BUILD_DIR)/include/asm-ppc ]; then \ + $(CP) $(HOST_BUILD_DIR)/include/asm-ppc/* $(HOST_BUILD_DIR)/include/asm-powerpc/; \ + rm -rf $(HOST_BUILD_DIR)/include/asm-ppc; \ + ln -s $(HOST_BUILD_DIR)/include/asm-powerpc $(HOST_BUILD_DIR)/include/asm-ppc; \ + fi +endef + +ifneq ($(LINUX_HAS_HEADERS_INSTALL),) + define Host/Prepare/all + mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr + $(KMAKE) \ + CROSS_COMPILE=$(TARGET_CROSS) \ + INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/" \ + headers_install + endef +else + define Host/Prepare/all + mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include + cp -pLR \ + $(HOST_BUILD_DIR)/include/asm \ + $(HOST_BUILD_DIR)/include/asm-generic \ + $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH) \ + $(HOST_BUILD_DIR)/include/linux \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/ + endef +endif + +# XXX: the following is needed to build lzma-loader +define Host/Prepare/lzma + $(CP) \ + $(HOST_BUILD_DIR)/include/asm-mips/asm.h \ + $(HOST_BUILD_DIR)/include/asm-mips/regdef.h \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/ +endef + +# XXX: the following are needed to build a cris toolchain +define Host/Prepare/post/cris + $(CP) \ + $(HOST_BUILD_DIR)/include/linux/user.h \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/linux/ + $(CP) \ + $(HOST_BUILD_DIR)/include/asm-cris/elf.h \ + $(HOST_BUILD_DIR)/include/asm-cris/page.h \ + $(HOST_BUILD_DIR)/include/asm-cris/user.h \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/ + mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/arch + $(CP) \ + $(HOST_BUILD_DIR)/include/asm-cris/arch/elf.h \ + $(HOST_BUILD_DIR)/include/asm-cris/arch/page.h \ + $(HOST_BUILD_DIR)/include/asm-cris/arch/ptrace.h \ + $(HOST_BUILD_DIR)/include/asm-cris/arch/user.h \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/arch/ + $(CP) \ + $(HOST_BUILD_DIR)/include/asm-generic/memory_model.h \ + $(HOST_BUILD_DIR)/include/asm-generic/page.h \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm-generic/ +endef + +define Host/Prepare/post/mips + $(call Host/Prepare/lzma) +endef + +define Host/Prepare/post/mipsel + $(call Host/Prepare/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 yes '' | $(KMAKE) oldconfig $(KMAKE) include/linux/version.h include/asm - $(call Build/Configure/$(ARCH)) + if [ -d $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \ + $(CP) \ + $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \ + $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \ + fi + $(call Host/Prepare/pre/$(ARCH)) + $(call Host/Prepare/all) + $(call Host/Prepare/post/$(ARCH)) +endef + +define Host/Configure endef -define Build/Configure +define Host/Compile endef -define Build/Compile +define Host/Install + $(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(TOOLCHAIN_DIR)/ endef -define Build/Install +define Host/Clean + rm -rf \ + $(HOST_BUILD_DIR) \ + $(BUILD_DIR_TOOLCHAIN)/linux \ + $(BUILD_DIR_TOOLCHAIN)/linux-dev endef $(eval $(call HostBuild))