X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/a860e07cbadb8cb81a6c87496e8b88f8883321af..12a79375002ad6ce40b4c568bb39e6dd8854ba8b:/toolchain/kernel-headers/Makefile?ds=sidebyside diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile index a182c83c1..614c40515 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. @@ -9,10 +9,8 @@ include $(TOPDIR)/rules.mk KERNEL_BUILD_DIR := $(BUILD_DIR_TOOLCHAIN) BUILD_DIR := $(KERNEL_BUILD_DIR) -STAGING_DIR_HOST:=$(TOOLCHAIN_DIR) -BUILD_DIR_HOST:=$(BUILD_DIR_TOOLCHAIN) override QUILT:= -override CONFIG_AUTOREBUILD= +override HOST_QUILT:= include $(INCLUDE_DIR)/kernel.mk @@ -20,54 +18,100 @@ PKG_NAME:=linux PKG_VERSION:=$(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 := $(HOST_BUILD_DIR) +FILES_DIR := +PATCH_DIR := ./patches$(if $(wildcard ./patches-$(KERNEL_PATCHVER)),-$(KERNEL_PATCHVER)) -include $(INCLUDE_DIR)/host-build.mk +include $(INCLUDE_DIR)/toolchain-build.mk include $(INCLUDE_DIR)/kernel-defaults.mk -define Build/Configure/cris - ln -sf $(PKG_BUILD_DIR)/include/asm-cris/arch-v10 $(PKG_BUILD_DIR)/include/asm-cris/arch - ln -sf $(PKG_BUILD_DIR)/include/asm-cris/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,$(BOARD))) - LINUX_KARCH:=$(ARCH) +ifeq ($(strip $(BOARD)),uml) + LINUX_KARCH:=$(subst x86_64,x86,$(subst i386,x86,$(ARCH))) endif -KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \ +LINUX_HAS_HEADERS_INSTALL:=y + +KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \ ARCH=$(LINUX_KARCH) \ + CC="$(KERNEL_CC)" \ + CFLAGS="$(TARGET_CFLAGS)" \ + CROSS_COMPILE=$(TARGET_CROSS) \ KBUILD_HAVE_NLS=no \ CONFIG_SHELL=$(BASH) -define Build/Prepare - $(call Kernel/Prepare/Default) - $(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile - ln -sf linux-$(LINUX_VERSION) $(LINUX_HEADERS_DIR) - yes '' | $(KMAKE) oldconfig - $(KMAKE) include/linux/version.h include/asm - if [ -d $(PKG_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \ +define Host/Prepare/all + mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev + $(KMAKE) \ + INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/" \ + headers_install + if [ -d $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \ + mkdir -p $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH); \ $(CP) \ - $(PKG_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \ - $(PKG_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \ + $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \ + $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \ fi - $(call Build/Configure/$(ARCH)) endef -define Build/Configure +# 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/include/asm/ +endef + +define Host/Prepare/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 /d' $(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/user.h +endef + +define Host/Prepare/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/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 + $(call Host/Prepare/all) + $(call Host/Prepare/post/$(ARCH)) +endef + +define Host/Configure +endef + +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))