The merge of ppc (32-bit headers) and powerpc (previously 64-bit only headers) has...

[openwrt.git] / toolchain / kernel-headers / Makefile

diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 027d6a8..6e02fe9 100644 (file)
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -5,31 +5,65 @@
 # See /LICENSE for more information.
 #
 include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
 
-PKG_NAME=kernel-headers
-PKG_VERSION=$(LINUX_VERSION)
+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=
 
-PKG_SOURCE=$(LINUX_SOURCE)
-PKG_SOURCE_URL=$(LINUX_SITE)
+include $(INCLUDE_DIR)/kernel.mk
 
-PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/linux-$(PKG_VERSION)
+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)
+PKG_MD5SUM:=$(LINUX_KERNEL_MD5SUM)
+LINUX_DIR := $(PKG_BUILD_DIR)
 
 include $(INCLUDE_DIR)/host-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
+       if [ -d $(PKG_BUILD_DIR)/include/asm-ppc ]; then \
+               $(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 $(PKG_BUILD_DIR)/include/asm-ppc; \
+       fi
+endef
+
+ifneq (,$(findstring uml,$(BOARD)))
+  LINUX_KARCH:=$(ARCH)
+endif
+
+KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \
+       ARCH=$(LINUX_KARCH) \
+       KBUILD_HAVE_NLS=no \
+       CONFIG_SHELL=$(BASH)
 
 define Build/Prepare
-       mkdir -p $(TOOLCHAIN_BUILD_DIR)
-       bzcat $(DL_DIR)/$(PKG_SOURCE) | $(TAR) -C $(TOOLCHAIN_BUILD_DIR) $(TAR_OPTIONS)
-       $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/generic-$(KERNEL)/patches
+       $(call Kernel/Prepare/Default)
        $(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile
-       ln -sf $(PKG_BUILD_DIR) $(LINUX_HEADERS_DIR)
+       ln -sf linux-$(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 \
+               $(CP) \
+                       $(PKG_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \
+                       $(PKG_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \
+       fi
+       $(call Build/Configure/$(ARCH))
 endef
 
 define Build/Configure
-       yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
-               ARCH=$(LINUX_KARCH) \
-               CONFIG_SHELL=$(BASH) \
-               oldconfig include/linux/version.h
 endef
 
 define Build/Compile