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 d823f19..6a60b56 100644 (file)
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -15,25 +15,46 @@ PKG_SOURCE_URL=$(LINUX_SITE)
 
 PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/linux-$(PKG_VERSION)
 
 
 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
 
 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)
        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
 
        $(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
 
 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) \
 KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \

-               ARCH=$(LINUX_KARCH) \
-               CONFIG_SHELL=$(BASH)
+       ARCH=$(LINUX_KARCH) \
+       CONFIG_SHELL=$(BASH)

 
 define Build/Configure
        yes '' | $(KMAKE) oldconfig
 
 define Build/Configure
        yes '' | $(KMAKE) oldconfig