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authornico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-05-24 20:38:36 +0000
committernico <nico@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-05-24 20:38:36 +0000
commitdf44890bd5ed1bac3eef4465ff9c503bd52630b1 (patch)
treeb2ce360a136b0a15f0abf0d05a177a65e4d200a9 /toolchain
parenta56cab61d1182e10992499350bb930b9cd5d6b8e (diff)
toolchain/kernel-headers: simplify linux headers installation (remove legacy hacks, cleanup)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21567 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain')
-rw-r--r--toolchain/kernel-headers/Makefile33
1 files changed, 9 insertions, 24 deletions
diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 8241bdc5c5..104b44c197 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -35,36 +35,29 @@ ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.18)),1)
LINUX_HAS_HEADERS_INSTALL:=y
endif
-ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.33)),1)
- LINUX_ASM_INCLUDES:=arch/$(LINUX_KARCH)/include/asm
-else
- LINUX_ASM_INCLUDES:=include/asm
-endif
-
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
$(KMAKE) \
- CROSS_COMPILE=$(TARGET_CROSS) \
INSTALL_HDR_PATH="$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/" \
headers_install
+ 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
endef
else
define Host/Prepare/all
+ $(KMAKE) include/linux/version.h include/asm
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/
@@ -84,7 +77,6 @@ endef
define Host/Prepare/post/cris
$(CP) \
$(HOST_BUILD_DIR)/include/linux/user.h \
- $(HOST_BUILD_DIR)/include/linux/autoconf.h \
$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/linux/
ln -snf $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/arch-v10/arch \
$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/arch
@@ -113,13 +105,6 @@ define Host/Prepare
ln -sf linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux
$(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile
yes '' | $(KMAKE) oldconfig
- $(KMAKE) include/linux/version.h $(LINUX_ASM_INCLUDES)
- 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