X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/f77b88d124ea1c900f9cf5e04046939aad48bbe1..12a79375002ad6ce40b4c568bb39e6dd8854ba8b:/toolchain/kernel-headers/Makefile?ds=sidebyside diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile index 2b590c8a0..614c40515 100644 --- a/toolchain/kernel-headers/Makefile +++ b/toolchain/kernel-headers/Makefile @@ -1,10 +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 -include ./kernel-headers.mk +KERNEL_BUILD_DIR := $(BUILD_DIR_TOOLCHAIN) +BUILD_DIR := $(KERNEL_BUILD_DIR) -source: kernel-headers-source -prepare: kernel-headers -compile: -install: -clean: kernel-headers-toolclean +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 $(wildcard ./patches-$(KERNEL_PATCHVER)),-$(KERNEL_PATCHVER)) + +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 + +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 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) \ + $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \ + $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \ + fi +endef + +# 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 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))