massive cleanup of toolchain/

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@4038 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 37 insertions, 54 deletions

diff --git a/toolchain/uClibc/Makefile b/toolchain/uClibc/Makefile
index f7691e4f1b..22c5913457 100644
--- a/toolchain/uClibc/Makefile
+++ b/toolchain/uClibc/Makefile
@@ -1,25 +1,16 @@
 include $(TOPDIR)/rules.mk
 
-#############################################################
-#
-# uClibc (the C library)
-#
-#############################################################
+PKG_NAME:=uClibc
+PKG_VERSION:=0.9.28
 
-ifeq ($(CONFIG_UCLIBC_VERSION_SNAPSHOT),y)
-# Be aware that this changes daily....
-UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc
-UCLIBC_SOURCE:=uClibc-$(strip $(subst ",, $(CONFIG_USE_UCLIBC_SNAPSHOT))).tar.bz2#"))
-UCLIBC_SITE:=http://www.uclibc.org/downloads/snapshots
-UCLIBC_VER:=PKG_VERSION:=0.${shell date +"%G%m%d"}
-UCLIBC_MD5SUM:=x
-else
-UCLIBC_VER:=0.9.28
-UCLIBC_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(UCLIBC_VER)
-UCLIBC_SOURCE:=uClibc-$(UCLIBC_VER).tar.bz2
-UCLIBC_SITE:=http://www.uclibc.org/downloads
-UCLIBC_MD5SUM:=1ada58d919a82561061e4741fb6abd29
-endif
+PKG_SOURCE:=uClibc-$(PKG_VERSION).tar.bz2
+PKG_SOURCE_URL:=http://www.uclibc.org/downloads
+PKG_MD5SUM:=1ada58d919a82561061e4741fb6abd29
+PKG_CAT:=bzcat
+
+PKG_BUILD_DIR:=$(TOOL_BUILD_DIR)/uClibc-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/host-build.mk
 
 UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
 		-e 's/i.86/i386/' \
@@ -35,70 +26,62 @@ UCLIBC_TARGET_ARCH:=$(shell echo $(ARCH) | sed -e s'/-.*//' \
 		-e 's/cris.*/cris/' \
 )
 
-
-$(DL_DIR)/$(UCLIBC_SOURCE):
-	mkdir -p $(DL_DIR)
-	$(SCRIPT_DIR)/download.pl $(DL_DIR) $(UCLIBC_SOURCE) $(UCLIBC_MD5SUM) $(UCLIBC_SITE)
-
-$(UCLIBC_DIR)/.unpacked: $(DL_DIR)/$(UCLIBC_SOURCE)
-	mkdir -p $(TOOL_BUILD_DIR)
-	bzcat $(DL_DIR)/$(UCLIBC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
-	$(PATCH) $(UCLIBC_DIR) ./patches
-	touch $(UCLIBC_DIR)/.unpacked
-
-$(UCLIBC_DIR)/.configured: $(UCLIBC_DIR)/.unpacked
-	$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(UCLIBC_DIR)/Rules.mak
-	$(CP) ./files/config.$(ARCH) $(UCLIBC_DIR)/.config
+define Build/Prepare
+	$(call Build/Prepare/Default)
+	$(SED) 's,^CROSS=.*,CROSS=$(TARGET_CROSS),g' $(PKG_BUILD_DIR)/Rules.mak
+	$(CP) ./files/config.$(ARCH) $(PKG_BUILD_DIR)/.config
 	$(SED) 's,^KERNEL_SOURCE=.*,KERNEL_SOURCE=\"$(LINUX_HEADERS_DIR)\",g' \
-		$(UCLIBC_DIR)/.config
+		$(PKG_BUILD_DIR)/.config
 ifeq ($(CONFIG_LARGEFILE),y)
-	$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(UCLIBC_DIR)/.config
+	$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=y,g' $(PKG_BUILD_DIR)/.config
 else
-	$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(UCLIBC_DIR)/.config
+	$(SED) 's,^.*UCLIBC_HAS_LFS.*,UCLIBC_HAS_LFS=n,g' $(PKG_BUILD_DIR)/.config
 endif
-	$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(UCLIBC_DIR)/.config
+	$(SED) 's,.*UCLIBC_HAS_WCHAR.*,UCLIBC_HAS_WCHAR=y,g' $(PKG_BUILD_DIR)/.config
 ifeq ($(CONFIG_SOFT_FLOAT),y)
-	$(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(UCLIBC_DIR)/.config
+	$(SED) 's,.*HAS_FPU.*,HAS_FPU=n\nUCLIBC_HAS_FLOATS=y\nUCLIBC_HAS_SOFT_FLOAT=y,g' $(PKG_BUILD_DIR)/.config
 endif
 	mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/include
 	mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/usr/lib
 	mkdir -p $(TOOL_BUILD_DIR)/uClibc_dev/lib
-	$(MAKE) -C $(UCLIBC_DIR) \
+	$(MAKE) -C $(PKG_BUILD_DIR) \
 		PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
 		DEVEL_PREFIX=/usr/ \
 		RUNTIME_PREFIX=$(TOOL_BUILD_DIR)/uClibc_dev/ \
 		HOSTCC="$(HOSTCC)" \
 		CPU_CFLAGS="$(TARGET_CFLAGS)" \
 		pregen install_dev;
-	touch $(UCLIBC_DIR)/.configured
+endef
 
-$(UCLIBC_DIR)/lib/libc.a: $(UCLIBC_DIR)/.configured $(LIBFLOAT_TARGET)
-	$(MAKE) -C $(UCLIBC_DIR) \
+define Build/Configure
+endef
+
+define Build/Compile
+	$(MAKE) -C $(PKG_BUILD_DIR) \
 		PREFIX= \
 		DEVEL_PREFIX=/ \
 		RUNTIME_PREFIX=/ \
 		HOSTCC="$(HOSTCC)" \
 		CPU_CFLAGS="$(TARGET_CFLAGS)" \
 		all
-	touch -c $(UCLIBC_DIR)/lib/libc.a
+endef
 
-$(STAGING_DIR)/lib/libc.a: $(UCLIBC_DIR)/lib/libc.a
-	$(MAKE) -C $(UCLIBC_DIR) \
+define Build/Install
+	$(MAKE) -C $(PKG_BUILD_DIR) \
 		PREFIX=$(STAGING_DIR)/ \
 		DEVEL_PREFIX=/ \
 		RUNTIME_PREFIX=/ \
 		install_runtime
-	$(MAKE) -C $(UCLIBC_DIR) \
+	$(MAKE) -C $(PKG_BUILD_DIR) \
 		PREFIX=$(STAGING_DIR)/ \
 		DEVEL_PREFIX=/ \
 		RUNTIME_PREFIX=/ \
 		install_dev
-	echo $(UCLIBC_VER) > $(STAGING_DIR)/uclibc_version
-	touch -c $(STAGING_DIR)/lib/libc.a
+	echo $(PKG_VERSION) > $(STAGING_DIR)/uclibc_version
+endef
+
+define Build/Clean
+	rm -rf $(PKG_BUILD_DIR) $(TOOL_BUILD_DIR)/uClibc_dev
+endef
 
-source: $(DL_DIR)/$(UCLIBC_SOURCE)
-prepare: $(UCLIBC_DIR)/.configured
-compile: $(UCLIBC_DIR)/lib/libc.a
-install: $(STAGING_DIR)/lib/libc.a $(UCLIBC_TARGETS)
-clean:  FORCE
-	rm -rf $(UCLIBC_DIR) $(TOOL_BUILD_DIR)/uClibc_dev
+$(eval $(call HostBuild))