add initial support for the crisarchitecture used on foxboards to openwrt

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

diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index 47a55de..6a60b56 100644 (file)
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -15,21 +15,51 @@ PKG_SOURCE_URL=$(LINUX_SITE)
 
 PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/linux-$(PKG_VERSION)
 
+LINUX_DIR:=$(PKG_BUILD_DIR)/linux-$(LINUX_VERSION)
+KERNEL_BUILD_DIR:=$(PKG_BUILD_DIR)
+include $(INCLUDE_DIR)/kernel-defaults.mk
+
 include $(INCLUDE_DIR)/host-build.mk
 
-define Build/Prepare
+define Build/Prepare/cris
        mkdir -p $(TOOLCHAIN_BUILD_DIR)
        bzcat $(DL_DIR)/$(PKG_SOURCE) | $(HOST_TAR) -C $(TOOLCHAIN_BUILD_DIR) $(TAR_OPTIONS)
-       $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/generic-$(KERNEL)/patches
+       $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/etrax-2.6/patches/generic_2.6
+       $(PATCH) $(PKG_BUILD_DIR) $(TOPDIR)/target/linux/etrax-2.6/patches/cris
+       ln -sf $(PKG_BUILD_DIR)/include/asm-cris/arch-v10 $(PKG_BUILD_DIR)/include/asm-cris/arch
+       ln -sf $(PKG_BUILD_DIR)/arch/cris/arch-v10 $(PKG_BUILD_DIR)/arch/cris/arch
        $(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile
        ln -sf $(PKG_BUILD_DIR) $(LINUX_HEADERS_DIR)
 endef
 
+ifdef Build/Prepare/$(ARCH)
+define Build/Prepare
+       $(call Build/Prepare/$(ARCH))
+endef
+else
+define Build/Prepare
+       $(call Kernel/Prepare/Default)
+endef
+endif
+
+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
+       mv $(PKG_BUILD_DIR)/include/asm-powerpc $(PKG_BUILD_DIR)/include/asm-ppc
+endef
+
+ifneq (,$(findstring uml,$(BOARD)))
+  LINUX_KARCH:=$(ARCH)
+endif
+
+KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \
+       ARCH=$(LINUX_KARCH) \
+       CONFIG_SHELL=$(BASH)
+
 define Build/Configure
-       yes '' | $(MAKE) -C $(PKG_BUILD_DIR) \
-               ARCH=$(LINUX_KARCH) \
-               CONFIG_SHELL=$(BASH) \
-               oldconfig include/linux/version.h
+       yes '' | $(KMAKE) oldconfig
+       $(KMAKE) include/linux/version.h include/asm
+       $(call Build/Configure/$(ARCH))
 endef
 
 define Build/Compile