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 $(BOARD)),uml)
- LINUX_KARCH:=$(ARCH)
+ LINUX_KARCH:=$(subst x86_64,x86,$(subst i386,x86,$(ARCH)))
endif
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.18)),1)
- LINUX_HAS_HEADERS_INSTALL:=y
-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/pre/powerpc
- if [ -d $(HOST_BUILD_DIR)/include/asm-ppc ]; then \
- mkdir -p $(PKG_BUILD_DIR)/include/asm-powerpc/; \
- $(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
+define Host/Prepare/all
+ mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev
$(KMAKE) \
- CROSS_COMPILE=$(TARGET_CROSS) \
- INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/" \
+ INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/" \
headers_install
- endef
-else
- define Host/Prepare/all
- mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include
- cp -pLR $(HOST_BUILD_DIR)/include/asm $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/
- cp -pLR $(HOST_BUILD_DIR)/include/asm-generic $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/
- cp -pLR $(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH) $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/
- cp -pLR $(HOST_BUILD_DIR)/include/linux $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/
- endef
-endif
+ 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/usr/include/asm/
+ $(BUILD_DIR_TOOLCHAIN)/linux-dev/include/asm/
endef
-# XXX: the following are needed to build a cris toolchain
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),lt,2.6.28)),1)
- 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/post/cris
- $(CP) \
- $(HOST_BUILD_DIR)/include/linux/user.h \
- $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/linux/
+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/
- $(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/
+ $(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
- mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/arch
+define Host/Prepare/post/ubicom32
$(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/
- endef
-else
- define Host/Prepare/post/cris
- $(CP) \
- $(HOST_BUILD_DIR)/include/linux/user.h \
- $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/linux/
- ln -snf $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/arch-v10/arch \
- $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/arch
- $(SED) '/#include <asm\/page\.h>/d' $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/user.h
- endef
-endif
+ $(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
$(call Host/Prepare/lzma)
ln -sf linux-$(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
- 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
projects / openwrt.git / blobdiff