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git://projects.qi-hardware.com/openwrt-xburst.git
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40b6fce4a1
testing uclibc changes is tricky because the final gcc tends to miscompile uclibc code or barf up internal compiler errors. install binutils into $(TOOLCHAIN_DIR)/initial (without changing the configure prefix) and copy it from there to $(TOOLCHAIN_DIR)/ so that the initial gcc can be put into $(PATH) for the uclibc build, even if the final gcc is already installed. git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32553 3c298f89-4303-0410-b956-a3cf2f4a3e73
97 lines
2.3 KiB
Makefile
97 lines
2.3 KiB
Makefile
#
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# Copyright (C) 2006-2012 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=binutils
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PKG_VERSION:=$(call qstrip,$(CONFIG_BINUTILS_VERSION))
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BIN_VERSION:=$(PKG_VERSION)
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PKG_SOURCE_URL:=@GNU/binutils/
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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ifeq ($(PKG_VERSION),2.19.1)
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PKG_MD5SUM:=09a8c5821a2dfdbb20665bc0bd680791
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endif
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ifeq ($(PKG_VERSION),2.20.1)
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PKG_MD5SUM:=9cdfb9d6ec0578c166d3beae5e15c4e5
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endif
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ifeq ($(PKG_VERSION),2.21)
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PKG_MD5SUM:=c84c5acc9d266f1a7044b51c85a823f5
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endif
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ifeq ($(PKG_VERSION),2.21.1)
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PKG_MD5SUM:=bde820eac53fa3a8d8696667418557ad
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endif
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ifeq ($(PKG_VERSION),2.22)
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PKG_MD5SUM:=ee0f10756c84979622b992a4a61ea3f5
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endif
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PATCH_DIR:=./patches/$(PKG_VERSION)
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REAL_STAGING_DIR_HOST:=$(STAGING_DIR_HOST)
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include $(INCLUDE_DIR)/toolchain-build.mk
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BINUTILS_CONFIGURE:= \
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./configure \
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--prefix=$(TOOLCHAIN_DIR) \
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--build=$(GNU_HOST_NAME) \
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--host=$(GNU_HOST_NAME) \
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--target=$(REAL_GNU_TARGET_NAME) \
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--with-sysroot=$(TOOLCHAIN_DIR) \
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--disable-multilib \
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--disable-werror \
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--disable-nls \
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$(GRAPHITE_CONFIGURE) \
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$(SOFT_FLOAT_CONFIG_OPTION) \
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$(call qstrip,$(CONFIG_EXTRA_BINUTILS_CONFIG_OPTIONS))
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ifneq ($(CONFIG_SSP_SUPPORT),)
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BINUTILS_CONFIGURE+= \
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--enable-libssp
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else
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BINUTILS_CONFIGURE+= \
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--disable-libssp
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endif
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ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
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BINUTILS_CONFIGURE+= \
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--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
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endif
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define Host/Prepare
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$(call Host/Prepare/Default)
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ln -snf $(PKG_NAME)-$(PKG_VERSION) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
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$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
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endef
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define Host/Configure
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(cd $(HOST_BUILD_DIR); \
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$(BINUTILS_CONFIGURE) \
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);
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endef
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define Host/Compile
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$(MAKE) $(TOOLCHAIN_JOBS) -C $(HOST_BUILD_DIR) all
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endef
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define Host/Install
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mkdir -p $(TOOLCHAIN_DIR)/initial
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$(MAKE) -C $(HOST_BUILD_DIR) \
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prefix=$(TOOLCHAIN_DIR)/initial \
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install
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$(CP) $(TOOLCHAIN_DIR)/initial/. $(TOOLCHAIN_DIR)/
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$(CP) $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-readelf $(REAL_STAGING_DIR_HOST)/bin/readelf
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endef
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define Host/Clean
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rm -rf \
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$(HOST_BUILD_DIR) \
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$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
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endef
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$(eval $(call HostBuild))
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