build system refactoring in preparation for allowing packages to do host-build steps

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14610 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 48 insertions, 48 deletions

diff --git a/toolchain/kernel-headers/Makefile b/toolchain/kernel-headers/Makefile
index cf5a38429..38e65189b 100644
--- a/toolchain/kernel-headers/Makefile
+++ b/toolchain/kernel-headers/Makefile
@@ -21,9 +21,9 @@ PKG_NAME:=linux
 PKG_VERSION:=$(LINUX_VERSION)
 PKG_SOURCE:=$(LINUX_SOURCE)
 PKG_SOURCE_URL:=$(LINUX_SITE)
-PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
+HOST_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
 PKG_MD5SUM:=$(LINUX_KERNEL_MD5SUM)
-LINUX_DIR := $(PKG_BUILD_DIR)
+LINUX_DIR := $(HOST_BUILD_DIR)
 
 include $(INCLUDE_DIR)/host-build.mk
 include $(INCLUDE_DIR)/kernel-defaults.mk
@@ -36,26 +36,26 @@ ifeq ($(strip $(call CompareKernelPatchVer,$(KERNEL_PATCHVER),ge,2.6.18)),1)
   LINUX_HAS_HEADERS_INSTALL:=y
 endif
 
-KMAKE := $(MAKE) -C $(PKG_BUILD_DIR) \
+KMAKE := $(MAKE) -C $(HOST_BUILD_DIR) \
 	ARCH=$(LINUX_KARCH) \
 	KBUILD_HAVE_NLS=no \
 	CONFIG_SHELL=$(BASH)
 
-define Build/Prepare/pre/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
+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 Build/Prepare/pre/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; \
+define Host/Prepare/pre/powerpc
+	if [ -d $(HOST_BUILD_DIR)/include/asm-ppc ]; then \
+		$(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 Build/Prepare/all
+  define Host/Prepare/all
 	mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr
 	$(KMAKE) \
 		CROSS_COMPILE=$(TARGET_CROSS) \
@@ -63,85 +63,85 @@ ifneq ($(LINUX_HAS_HEADERS_INSTALL),)
 		headers_install
   endef
 else
-  define Build/Prepare/all
+  define Host/Prepare/all
 	mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include
 	cp -pLR \
-		$(PKG_BUILD_DIR)/include/asm \
-		$(PKG_BUILD_DIR)/include/asm-generic \
-		$(PKG_BUILD_DIR)/include/asm-$(LINUX_KARCH) \
-		$(PKG_BUILD_DIR)/include/linux \
+		$(HOST_BUILD_DIR)/include/asm \
+		$(HOST_BUILD_DIR)/include/asm-generic \
+		$(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH) \
+		$(HOST_BUILD_DIR)/include/linux \
 		$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/
   endef
 endif
 
 # XXX: the following is needed to build lzma-loader
-define Build/Prepare/lzma
+define Host/Prepare/lzma
 	$(CP) \
-		$(PKG_BUILD_DIR)/include/asm-mips/asm.h \
-		$(PKG_BUILD_DIR)/include/asm-mips/regdef.h \
+		$(HOST_BUILD_DIR)/include/asm-mips/asm.h \
+		$(HOST_BUILD_DIR)/include/asm-mips/regdef.h \
 		$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/
 endef
 
 # XXX: the following are needed to build a cris toolchain
-define Build/Prepare/post/cris
+define Host/Prepare/post/cris
 	$(CP) \
-		$(PKG_BUILD_DIR)/include/linux/user.h \
+		$(HOST_BUILD_DIR)/include/linux/user.h \
 		$(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/linux/
 	$(CP) \
-		$(PKG_BUILD_DIR)/include/asm-cris/elf.h \
-		$(PKG_BUILD_DIR)/include/asm-cris/page.h \
-		$(PKG_BUILD_DIR)/include/asm-cris/user.h \
+		$(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/
 	mkdir -p $(BUILD_DIR_TOOLCHAIN)/linux-dev/usr/include/asm/arch
 	$(CP) \
-		$(PKG_BUILD_DIR)/include/asm-cris/arch/elf.h \
-		$(PKG_BUILD_DIR)/include/asm-cris/arch/page.h \
-		$(PKG_BUILD_DIR)/include/asm-cris/arch/ptrace.h \
-		$(PKG_BUILD_DIR)/include/asm-cris/arch/user.h \
+		$(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/
 	$(CP) \
-		$(PKG_BUILD_DIR)/include/asm-generic/memory_model.h \
-		$(PKG_BUILD_DIR)/include/asm-generic/page.h \
+		$(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/
 endef
 
-define Build/Prepare/post/mips
-	$(call Build/Prepare/lzma)
+define Host/Prepare/post/mips
+	$(call Host/Prepare/lzma)
 endef
 
-define Build/Prepare/post/mipsel
-	$(call Build/Prepare/lzma)
+define Host/Prepare/post/mipsel
+	$(call Host/Prepare/lzma)
 endef
 
-define Build/Prepare
+define Host/Prepare
 	$(call Kernel/Prepare/Default)
 	ln -sf linux-$(LINUX_VERSION) $(BUILD_DIR_TOOLCHAIN)/linux
-	$(SED) 's/@expr length/@-expr length/' $(PKG_BUILD_DIR)/Makefile
+	$(SED) 's/@expr length/@-expr length/' $(HOST_BUILD_DIR)/Makefile
 	yes '' | $(KMAKE) oldconfig
 	$(KMAKE) include/linux/version.h include/asm
-	if [ -d $(PKG_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \
+	if [ -d $(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm ]; then \
 		$(CP) \
-			$(PKG_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \
-			$(PKG_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \
+			$(HOST_BUILD_DIR)/arch/$(LINUX_KARCH)/include/asm/. \
+			$(HOST_BUILD_DIR)/include/asm-$(LINUX_KARCH)/; \
 	fi
-	$(call Build/Prepare/pre/$(ARCH))
-	$(call Build/Prepare/all)
-	$(call Build/Prepare/post/$(ARCH))
+	$(call Host/Prepare/pre/$(ARCH))
+	$(call Host/Prepare/all)
+	$(call Host/Prepare/post/$(ARCH))
 endef
 
-define Build/Configure
+define Host/Configure
 endef
 
-define Build/Compile
+define Host/Compile
 endef
 
-define Build/Install
+define Host/Install
 	$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(TOOLCHAIN_DIR)/
 endef
 
-define Build/Clean
+define Host/Clean
 	rm -rf \
-		$(PKG_BUILD_DIR) \
+		$(HOST_BUILD_DIR) \
 		$(BUILD_DIR_TOOLCHAIN)/linux \
 		$(BUILD_DIR_TOOLCHAIN)/linux-dev
 endef