mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-23 20:52:50 +02:00
gcc: split up the build process into three distinct stages (minimal, initial, final), to clean up the dependency handling nastiness and to improve support for rebuilding parts of the toolchain
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22319 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
parent
0474d29e5e
commit
344914c955
@ -28,19 +28,19 @@
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curdir:=toolchain
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# subdirectories to descend into
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$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),,kernel-headers binutils gcc $(LIBC) $(if $(CONFIG_GLIBC_PORTS),glibc-ports))
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$(curdir)/builddirs := $(if $(CONFIG_GDB),gdb) $(if $(CONFIG_INSIGHT),insight) $(if $(CONFIG_EXTERNAL_TOOLCHAIN),,kernel-headers binutils gcc/minimal gcc/initial gcc/final $(LIBC) $(if $(CONFIG_GLIBC_PORTS),glibc-ports))
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$(curdir)/builddirs-compile:=$($(curdir)/builddirs-prepare)
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$(curdir)/builddirs-install:=$($(curdir)/builddirs-compile)
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# builddir dependencies
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ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
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$(curdir)/$(LIBC)/prepare:=$(curdir)/kernel-headers/install
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$(curdir)/gcc/prepare:=$(curdir)/binutils/install
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$(curdir)/kernel-headers/install:=$(curdir)/gcc/prepare
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$(curdir)/gcc/compile:=$(curdir)/$(LIBC)/prepare
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$(curdir)/$(LIBC)/compile:=$(curdir)/gcc/compile
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$(curdir)/gcc/install:=$(curdir)/$(LIBC)/compile
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$(curdir)/$(LIBC)/install:=$(curdir)/gcc/install
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$(curdir)/gcc/minimal/compile:=$(curdir)/binutils/install
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$(curdir)/kernel-headers/install:=$(curdir)/gcc/minimal/install
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$(curdir)/gcc/initial/compile:=$(curdir)/$(LIBC)/prepare
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$(curdir)/$(LIBC)/compile:=$(curdir)/gcc/initial/install
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$(curdir)/gcc/final/compile:=$(curdir)/$(LIBC)/compile
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$(curdir)/$(LIBC)/install:=$(curdir)/gcc/final/install
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ifneq ($(CONFIG_GLIBC_PORTS),)
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$(curdir)/glibc/prepare:=$(curdir)/glibc-ports/prepare
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endif
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@ -48,7 +48,7 @@ endif
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ifdef CONFIG_GCC_VERSION_LLVM
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$(curdir)/builddirs += llvm
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$(curdir)/gcc/prepare += $(curdir)/llvm/install
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$(curdir)/gcc/minimal/compile += $(curdir)/llvm/install
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endif
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ifneq ($(ARCH),)
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@ -1,341 +0,0 @@
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#
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# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
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# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
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# Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
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# Copyright (C) 2006-2010 OpenWrt.org
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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include $(TOPDIR)/rules.mk
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PKG_NAME:=gcc
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GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
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PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
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GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
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ifdef CONFIG_GCC_VERSION_LLVM
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PKG_SOURCE_VERSION:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
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PKG_REV:=83504
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GCC_DIR:=llvm-gcc-4.2-r$(PKG_REV)
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PKG_VERSION:=4.2.1
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PKG_SOURCE:=$(GCC_DIR).tar.gz
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_URL:=git://repo.or.cz/llvm-gcc-4.2.git
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PKG_SOURCE_SUBDIR:=$(GCC_DIR)
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HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
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else
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PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
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ifeq ($(PKG_VERSION),3.4.6)
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PKG_MD5SUM:=4a21ac777d4b5617283ce488b808da7b
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endif
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ifeq ($(PKG_VERSION),4.1.2)
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PKG_MD5SUM:=a4a3eb15c96030906d8494959eeda23c
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endif
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ifeq ($(PKG_VERSION),4.2.4)
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PKG_MD5SUM:=d79f553e7916ea21c556329eacfeaa16
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endif
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ifeq ($(PKG_VERSION),4.3.3)
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PKG_MD5SUM:=cc3c5565fdb9ab87a05ddb106ba0bd1f
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endif
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ifeq ($(PKG_VERSION),4.3.4)
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PKG_MD5SUM:=60df63222dbffd53ca11492a2545044f
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endif
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ifeq ($(PKG_VERSION),4.3.5)
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PKG_MD5SUM:=e588cfde3bf323f82918589b94f14a15
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endif
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ifeq ($(PKG_VERSION),4,4,1)
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PKG_MD5SUM:=927eaac3d44b22f31f9c83df82f26436
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endif
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ifeq ($(PKG_VERSION),4.4.2)
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PKG_MD5SUM:=70f5ac588a79e3c9901d5b34f58d896d
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endif
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ifeq ($(PKG_VERSION),4.4.3)
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PKG_MD5SUM:=fe1ca818fc6d2caeffc9051fe67ff103
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endif
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ifeq ($(PKG_VERSION),4.4.4)
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PKG_MD5SUM:=7ff5ce9e5f0b088ab48720bbd7203530
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endif
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ifeq ($(PKG_VERSION),4.5.0)
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PKG_MD5SUM:=ff27b7c4a5d5060c8a8543a44abca31f
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endif
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endif
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PATCH_DIR=./patches/$(GCC_VERSION)
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include $(INCLUDE_DIR)/toolchain-build.mk
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HOST_STAMP_BUILT:=$(TOOLCHAIN_DIR)/stamp/.gcc-initial_installed
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HOST_BUILD_DIR0:=$(HOST_BUILD_DIR)-minimal
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HOST_BUILD_DIR1:=$(HOST_BUILD_DIR)-initial
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HOST_BUILD_DIR2:=$(HOST_BUILD_DIR)-final
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SEP:=,
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TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
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export libgcc_cv_fixed_point=no
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GCC_CONFIGURE:= \
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SHELL="$(BASH)" \
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$(HOST_BUILD_DIR)/configure \
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--prefix=$(TOOLCHAIN_DIR)/usr \
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--build=$(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-gnu-ld \
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--enable-target-optspace \
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--disable-libgomp \
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--disable-libmudflap \
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--disable-multilib \
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--disable-nls \
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$(GRAPHITE_CONFIGURE) \
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$(if $(CONFIG_GCC_USE_GRAPHITE),--with-host-libstdcxx=-lstdc++) \
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$(SOFT_FLOAT_CONFIG_OPTION) \
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$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
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$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \
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$(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \
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$(if $(CONFIG_GCC_VERSION_4_3_3_CS)$(CONFIG_GCC_VERSION_4_4_1_CS)$(CONFIG_GCC_VERSION_4_4_3_CS),--enable-poison-system-directories)
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ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
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GCC_BUILD_TARGET_LIBGCC:=y
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GCC_CONFIGURE+= \
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--with-gmp=$(TOPDIR)/staging_dir/host \
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--with-mpfr=$(TOPDIR)/staging_dir/host \
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--disable-decimal-float
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endif
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ifneq ($(CONFIG_GCC_VERSION_4_5),)
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GCC_BUILD_TARGET_LIBGCC:=y
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GCC_CONFIGURE+= \
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--with-gmp=$(TOPDIR)/staging_dir/host \
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--with-mpc=$(TOPDIR)/staging_dir/host \
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--with-mpfr=$(TOPDIR)/staging_dir/host \
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--disable-decimal-float
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endif
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ifneq ($(CONFIG_SSP_SUPPORT),)
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GCC_CONFIGURE+= \
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--enable-libssp
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else
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GCC_CONFIGURE+= \
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--disable-libssp
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endif
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ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
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GCC_CONFIGURE+= \
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--enable-biarch \
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--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
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endif
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ifeq ($(LIBC),uClibc)
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GCC_CONFIGURE+= \
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--disable-__cxa_atexit
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else
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GCC_CONFIGURE+= \
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--enable-__cxa_atexit
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endif
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GCC_CONFIGURE_STAGE0:= \
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$(GCC_CONFIGURE) \
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--with-newlib \
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--without-headers \
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--enable-languages=c \
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--disable-libssp \
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--disable-shared \
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--disable-threads \
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GCC_CONFIGURE_STAGE1:= \
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$(GCC_CONFIGURE) \
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--with-newlib \
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--with-sysroot=$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
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--enable-languages=c \
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--disable-shared \
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--disable-threads \
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GCC_CONFIGURE_STAGE2:= \
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$(GCC_CONFIGURE) \
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--enable-languages=$(TARGET_LANGUAGES) \
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--enable-shared \
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--enable-threads \
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--with-slibdir=$(TOOLCHAIN_DIR)/lib
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ifneq ($(CONFIG_GCC_VERSION_4_5),)
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GCC_CONFIGURE_STAGE2+= \
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--enable-lto \
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--with-libelf=$(TOPDIR)/staging_dir/host
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endif
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ifneq ($(CONFIG_TLS_SUPPORT),)
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GCC_CONFIGURE_STAGE2+= \
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--enable-tls
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else
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GCC_CONFIGURE_STAGE2+= \
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--disable-tls
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endif
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ifdef CONFIG_powerpc
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TARGET_CFLAGS := $(patsubst -Os,-O2,$(TARGET_CFLAGS))
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endif
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GCC_MAKE:= \
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export SHELL="$(BASH)"; \
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$(MAKE) \
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CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
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CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
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define Host/SetToolchainInfo
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$(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk
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$(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk
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endef
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define Stage0/Configure
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mkdir -p $(HOST_BUILD_DIR0)
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(cd $(HOST_BUILD_DIR0); rm -f config.cache; \
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$(GCC_CONFIGURE_STAGE0) \
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);
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endef
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define Stage0/Compile
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$(GCC_MAKE) -C $(HOST_BUILD_DIR0) all-gcc
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endef
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define Stage0/Install
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$(GCC_MAKE) -C $(HOST_BUILD_DIR0) install-gcc
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endef
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define Stage1/Configure
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mkdir -p $(HOST_BUILD_DIR1)
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(cd $(HOST_BUILD_DIR1); rm -f config.cache; \
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$(GCC_CONFIGURE_STAGE1) \
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);
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endef
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define Stage1/Compile
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$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/
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$(GCC_MAKE) -C $(HOST_BUILD_DIR1) \
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all-build-libiberty \
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all-gcc \
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$(if $(GCC_BUILD_TARGET_LIBGCC),all-target-libgcc)
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endef
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define Stage1/Install
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$(GCC_MAKE) -C $(HOST_BUILD_DIR1) \
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install-gcc \
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$(if $(GCC_BUILD_TARGET_LIBGCC),install-target-libgcc)
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# XXX: glibc insists on linking against libgcc_eh
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( cd $(TOOLCHAIN_DIR)/usr/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \
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[ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \
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cp libgcc.a libgcc_initial.a; \
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)
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endef
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define Stage2/Configure
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mkdir -p $(HOST_BUILD_DIR2) $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)
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# Important! Required for limits.h to be fixed.
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rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
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ln -sf ../include $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
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rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
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ln -sf ../lib $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
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$(if $(CONFIG_mips64)$(CONFIG_mips64el)$(CONFIG_x86_64),ln -sf ../lib64 $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib64)
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(cd $(HOST_BUILD_DIR2); rm -f config.cache; \
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$(GCC_CONFIGURE_STAGE2) \
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);
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endef
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define Stage2/Compile
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$(GCC_MAKE) -C $(HOST_BUILD_DIR2) all
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endef
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define SetupExtraArch
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for app in $(TOOLCHAIN_DIR)/usr/bin/$(OPTIMIZE_FOR_CPU)*-{gcc,gcc-*,g++}; do \
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[ -e $$$$app ] || continue; \
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old_base=$$$$(basename $$$$app); \
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new_base=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-$$$${old_base##$(OPTIMIZE_FOR_CPU)-}; \
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sed -e "s/@CC_BASE@/$$$$old_base/" \
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-e 's/@EXTRA_ARCH_OPTS@/$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_OPTS))/' \
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./files/alternate-arch-cc.in > \
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$(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
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chmod a+x $(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
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done
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endef
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define Stage2/Install
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$(_SINGLE)$(GCC_MAKE) -C $(HOST_BUILD_DIR2) install
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# Set up the symlinks to enable lying about target name.
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set -e; \
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(cd $(TOOLCHAIN_DIR)/usr; \
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ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
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cd bin; \
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for app in $(REAL_GNU_TARGET_NAME)-* ; do \
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ln -sf $$$${app} \
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$(GNU_TARGET_NAME)$$$${app##$(REAL_GNU_TARGET_NAME)}; \
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done; \
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);
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$(if $(CONFIG_EXTRA_TARGET_ARCH),$(call SetupExtraArch))
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endef
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|
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|
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BUGURL=https://dev.openwrt.org/
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|
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define Host/Prepare
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$(call Host/SetToolchainInfo)
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$(call Host/Prepare/Default)
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ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
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$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
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$(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-*
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||||
$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c
|
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$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:$(BUGURL)>\2,' $(HOST_BUILD_DIR)/gcc/version.c
|
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$(SED) 's,http://gcc.gnu.org/bugs.html,$(BUGURL),' $(HOST_BUILD_DIR)/gcc/configure
|
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#(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
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||||
$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure
|
||||
$(call Stage0/Configure)
|
||||
$(call Stage0/Compile)
|
||||
$(call Stage0/Install)
|
||||
endef
|
||||
|
||||
define Host/Configure
|
||||
endef
|
||||
|
||||
define Host/Compile
|
||||
$(call Stage1/Configure)
|
||||
$(call Stage1/Compile)
|
||||
$(call Stage1/Install)
|
||||
endef
|
||||
|
||||
define Host/Install
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||||
$(call Stage2/Configure)
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$(call Stage2/Compile)
|
||||
$(call Stage2/Install)
|
||||
endef
|
||||
|
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define Host/Clean
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rm -rf \
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$(HOST_BUILD_DIR) \
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||||
$(HOST_BUILD_DIR0) \
|
||||
$(HOST_BUILD_DIR1) \
|
||||
$(HOST_BUILD_DIR2) \
|
||||
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
|
||||
$(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME) \
|
||||
$(TOOLCHAIN_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gc* \
|
||||
$(TOOLCHAIN_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-c*
|
||||
endef
|
||||
|
||||
$(eval $(call HostBuild))
|
||||
190
toolchain/gcc/common.mk
Normal file
190
toolchain/gcc/common.mk
Normal file
@ -0,0 +1,190 @@
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#
|
||||
# Copyright (C) 2002-2003 Erik Andersen <andersen@uclibc.org>
|
||||
# Copyright (C) 2004 Manuel Novoa III <mjn3@uclibc.org>
|
||||
# Copyright (C) 2005-2006 Felix Fietkau <nbd@openwrt.org>
|
||||
# Copyright (C) 2006-2010 OpenWrt.org
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
# General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
|
||||
include $(TOPDIR)/rules.mk
|
||||
|
||||
PKG_NAME:=gcc
|
||||
GCC_VERSION:=$(call qstrip,$(CONFIG_GCC_VERSION))
|
||||
PKG_VERSION:=$(firstword $(subst +, ,$(GCC_VERSION)))
|
||||
GCC_DIR:=$(PKG_NAME)-$(PKG_VERSION)
|
||||
|
||||
ifdef CONFIG_GCC_VERSION_LLVM
|
||||
PKG_SOURCE_VERSION:=c98c494b72ff875884c0c7286be67f16f9f6d7ab
|
||||
PKG_REV:=83504
|
||||
GCC_DIR:=llvm-gcc-4.2-r$(PKG_REV)
|
||||
PKG_VERSION:=4.2.1
|
||||
PKG_SOURCE:=$(GCC_DIR).tar.gz
|
||||
PKG_SOURCE_PROTO:=git
|
||||
PKG_SOURCE_URL:=git://repo.or.cz/llvm-gcc-4.2.git
|
||||
PKG_SOURCE_SUBDIR:=$(GCC_DIR)
|
||||
HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(GCC_DIR)
|
||||
else
|
||||
PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION)
|
||||
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
|
||||
|
||||
ifeq ($(PKG_VERSION),3.4.6)
|
||||
PKG_MD5SUM:=4a21ac777d4b5617283ce488b808da7b
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.1.2)
|
||||
PKG_MD5SUM:=a4a3eb15c96030906d8494959eeda23c
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.2.4)
|
||||
PKG_MD5SUM:=d79f553e7916ea21c556329eacfeaa16
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.3.3)
|
||||
PKG_MD5SUM:=cc3c5565fdb9ab87a05ddb106ba0bd1f
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.3.4)
|
||||
PKG_MD5SUM:=60df63222dbffd53ca11492a2545044f
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.3.5)
|
||||
PKG_MD5SUM:=e588cfde3bf323f82918589b94f14a15
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4,4,1)
|
||||
PKG_MD5SUM:=927eaac3d44b22f31f9c83df82f26436
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.4.2)
|
||||
PKG_MD5SUM:=70f5ac588a79e3c9901d5b34f58d896d
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.4.3)
|
||||
PKG_MD5SUM:=fe1ca818fc6d2caeffc9051fe67ff103
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.4.4)
|
||||
PKG_MD5SUM:=7ff5ce9e5f0b088ab48720bbd7203530
|
||||
endif
|
||||
ifeq ($(PKG_VERSION),4.5.0)
|
||||
PKG_MD5SUM:=ff27b7c4a5d5060c8a8543a44abca31f
|
||||
endif
|
||||
endif
|
||||
|
||||
PATCH_DIR=../patches/$(GCC_VERSION)
|
||||
|
||||
BUGURL=https://dev.openwrt.org/
|
||||
|
||||
include $(INCLUDE_DIR)/toolchain-build.mk
|
||||
|
||||
HOST_SOURCE_DIR:=$(HOST_BUILD_DIR)
|
||||
ifeq ($(GCC_VARIANT),minimal)
|
||||
GCC_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
|
||||
else
|
||||
HOST_BUILD_DIR:=$(HOST_BUILD_DIR)-$(GCC_VARIANT)
|
||||
GCC_BUILD_DIR:=$(HOST_BUILD_DIR)
|
||||
endif
|
||||
|
||||
HOST_STAMP_PREPARED:=$(HOST_BUILD_DIR)/.prepared
|
||||
HOST_STAMP_BUILT:=$(GCC_BUILD_DIR)/.built
|
||||
HOST_STAMP_CONFIGURED:=$(GCC_BUILD_DIR)/.configured
|
||||
HOST_STAMP_INSTALLED:=$(STAGING_DIR_HOST)/stamp/.gcc_$(GCC_VARIANT)_installed
|
||||
|
||||
SEP:=,
|
||||
TARGET_LANGUAGES:="c$(if $(CONFIG_INSTALL_LIBSTDCPP),$(SEP)c++)$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)"
|
||||
|
||||
export libgcc_cv_fixed_point=no
|
||||
|
||||
GCC_CONFIGURE:= \
|
||||
SHELL="$(BASH)" \
|
||||
$(HOST_SOURCE_DIR)/configure \
|
||||
--prefix=$(TOOLCHAIN_DIR)/usr \
|
||||
--build=$(GNU_HOST_NAME) \
|
||||
--host=$(GNU_HOST_NAME) \
|
||||
--target=$(REAL_GNU_TARGET_NAME) \
|
||||
--with-gnu-ld \
|
||||
--enable-target-optspace \
|
||||
--disable-libgomp \
|
||||
--disable-libmudflap \
|
||||
--disable-multilib \
|
||||
--disable-nls \
|
||||
$(GRAPHITE_CONFIGURE) \
|
||||
$(if $(CONFIG_GCC_USE_GRAPHITE),--with-host-libstdcxx=-lstdc++) \
|
||||
$(SOFT_FLOAT_CONFIG_OPTION) \
|
||||
$(call qstrip,$(CONFIG_EXTRA_GCC_CONFIG_OPTIONS)) \
|
||||
$(if $(CONFIG_mips64)$(CONFIG_mips64el),--with-arch=mips64 --with-abi=64) \
|
||||
$(if $(CONFIG_GCC_VERSION_LLVM),--enable-llvm=$(BUILD_DIR_BASE)/host/llvm) \
|
||||
$(if $(CONFIG_GCC_VERSION_4_3_3_CS)$(CONFIG_GCC_VERSION_4_4_1_CS)$(CONFIG_GCC_VERSION_4_4_3_CS),--enable-poison-system-directories)
|
||||
|
||||
ifneq ($(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5),)
|
||||
GCC_BUILD_TARGET_LIBGCC:=y
|
||||
GCC_CONFIGURE+= \
|
||||
--with-gmp=$(TOPDIR)/staging_dir/host \
|
||||
--with-mpfr=$(TOPDIR)/staging_dir/host \
|
||||
--disable-decimal-float
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_GCC_VERSION_4_5),)
|
||||
GCC_BUILD_TARGET_LIBGCC:=y
|
||||
GCC_CONFIGURE+= \
|
||||
--with-gmp=$(TOPDIR)/staging_dir/host \
|
||||
--with-mpc=$(TOPDIR)/staging_dir/host \
|
||||
--with-mpfr=$(TOPDIR)/staging_dir/host \
|
||||
--disable-decimal-float
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_SSP_SUPPORT),)
|
||||
GCC_CONFIGURE+= \
|
||||
--enable-libssp
|
||||
else
|
||||
GCC_CONFIGURE+= \
|
||||
--disable-libssp
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_EXTRA_TARGET_ARCH),)
|
||||
GCC_CONFIGURE+= \
|
||||
--enable-biarch \
|
||||
--enable-targets=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-linux-$(TARGET_SUFFIX)
|
||||
endif
|
||||
|
||||
ifeq ($(LIBC),uClibc)
|
||||
GCC_CONFIGURE+= \
|
||||
--disable-__cxa_atexit
|
||||
else
|
||||
GCC_CONFIGURE+= \
|
||||
--enable-__cxa_atexit
|
||||
endif
|
||||
|
||||
ifdef CONFIG_powerpc
|
||||
TARGET_CFLAGS := $(patsubst -Os,-O2,$(TARGET_CFLAGS))
|
||||
endif
|
||||
|
||||
GCC_MAKE:= \
|
||||
export SHELL="$(BASH)"; \
|
||||
$(MAKE) \
|
||||
CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \
|
||||
CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)"
|
||||
|
||||
define Host/Prepare
|
||||
mkdir -p $(GCC_BUILD_DIR)
|
||||
endef
|
||||
|
||||
define Host/Configure
|
||||
(cd $(GCC_BUILD_DIR) && rm -f config.cache; \
|
||||
$(GCC_CONFIGURE) \
|
||||
);
|
||||
endef
|
||||
|
||||
define Host/Clean
|
||||
rm -rf \
|
||||
$(STAGING_DIR_HOST)/stamp/.gcc_* \
|
||||
$(STAGING_DIR_HOST)/stamp/.binutils_* \
|
||||
$(GCC_BUILD_DIR) \
|
||||
$(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME) \
|
||||
$(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME) \
|
||||
$(TOOLCHAIN_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-gc* \
|
||||
$(TOOLCHAIN_DIR)/usr/bin/$(REAL_GNU_TARGET_NAME)-c*
|
||||
endef
|
||||
71
toolchain/gcc/final/Makefile
Normal file
71
toolchain/gcc/final/Makefile
Normal file
@ -0,0 +1,71 @@
|
||||
GCC_VARIANT:=final
|
||||
|
||||
include ../common.mk
|
||||
|
||||
GCC_CONFIGURE += \
|
||||
--enable-languages=$(TARGET_LANGUAGES) \
|
||||
--enable-shared \
|
||||
--enable-threads \
|
||||
--with-slibdir=$(TOOLCHAIN_DIR)/lib
|
||||
|
||||
ifneq ($(CONFIG_GCC_VERSION_4_5),)
|
||||
GCC_CONFIGURE += \
|
||||
--enable-lto \
|
||||
--with-libelf=$(TOPDIR)/staging_dir/host
|
||||
endif
|
||||
|
||||
ifneq ($(CONFIG_TLS_SUPPORT),)
|
||||
GCC_CONFIGURE += \
|
||||
--enable-tls
|
||||
else
|
||||
GCC_CONFIGURE += \
|
||||
--disable-tls
|
||||
endif
|
||||
|
||||
define Host/Configure
|
||||
mkdir -p $(GCC_BUILD_DIR) $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)
|
||||
# Important! Required for limits.h to be fixed.
|
||||
rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
|
||||
ln -sf ../include $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/sys-include
|
||||
rm -rf $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
|
||||
ln -sf ../lib $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib
|
||||
$(if $(CONFIG_mips64)$(CONFIG_mips64el)$(CONFIG_x86_64),ln -sf ../lib64 $(TOOLCHAIN_DIR)/usr/$(REAL_GNU_TARGET_NAME)/lib64)
|
||||
(cd $(GCC_BUILD_DIR) && rm -f config.cache; \
|
||||
$(GCC_CONFIGURE) \
|
||||
);
|
||||
endef
|
||||
|
||||
define Host/Compile
|
||||
$(GCC_MAKE) -C $(GCC_BUILD_DIR) all
|
||||
endef
|
||||
|
||||
define SetupExtraArch
|
||||
for app in $(TOOLCHAIN_DIR)/usr/bin/$(OPTIMIZE_FOR_CPU)*-{gcc,gcc-*,g++}; do \
|
||||
[ -e $$$$app ] || continue; \
|
||||
old_base=$$$$(basename $$$$app); \
|
||||
new_base=$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_NAME))-$$$${old_base##$(OPTIMIZE_FOR_CPU)-}; \
|
||||
sed -e "s/@CC_BASE@/$$$$old_base/" \
|
||||
-e 's/@EXTRA_ARCH_OPTS@/$(call qstrip,$(CONFIG_EXTRA_TARGET_ARCH_OPTS))/' \
|
||||
../files/alternate-arch-cc.in > \
|
||||
$(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
|
||||
chmod a+x $(TOOLCHAIN_DIR)/usr/bin/$$$$new_base; \
|
||||
done
|
||||
endef
|
||||
|
||||
define Host/Install
|
||||
$(_SINGLE)$(GCC_MAKE) -C $(GCC_BUILD_DIR) install
|
||||
# Set up the symlinks to enable lying about target name.
|
||||
set -e; \
|
||||
(cd $(TOOLCHAIN_DIR)/usr; \
|
||||
ln -sf $(REAL_GNU_TARGET_NAME) $(GNU_TARGET_NAME); \
|
||||
cd bin; \
|
||||
for app in $(REAL_GNU_TARGET_NAME)-* ; do \
|
||||
ln -sf $$$${app} \
|
||||
$(GNU_TARGET_NAME)$$$${app##$(REAL_GNU_TARGET_NAME)}; \
|
||||
done; \
|
||||
);
|
||||
$(if $(CONFIG_EXTRA_TARGET_ARCH),$(call SetupExtraArch))
|
||||
endef
|
||||
|
||||
$(eval $(call HostBuild))
|
||||
|
||||
32
toolchain/gcc/initial/Makefile
Normal file
32
toolchain/gcc/initial/Makefile
Normal file
@ -0,0 +1,32 @@
|
||||
GCC_VARIANT:=initial
|
||||
|
||||
include ../common.mk
|
||||
|
||||
GCC_CONFIGURE += \
|
||||
--with-newlib \
|
||||
--with-sysroot=$(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev \
|
||||
--enable-languages=c \
|
||||
--disable-shared \
|
||||
--disable-threads \
|
||||
|
||||
define Host/Compile
|
||||
$(CP) $(BUILD_DIR_TOOLCHAIN)/linux-dev/* $(BUILD_DIR_TOOLCHAIN)/$(LIBC)-dev/
|
||||
$(GCC_MAKE) -C $(GCC_BUILD_DIR) \
|
||||
all-build-libiberty \
|
||||
all-gcc \
|
||||
$(if $(GCC_BUILD_TARGET_LIBGCC),all-target-libgcc)
|
||||
endef
|
||||
|
||||
define Host/Install
|
||||
$(GCC_MAKE) -C $(GCC_BUILD_DIR) \
|
||||
install-gcc \
|
||||
$(if $(GCC_BUILD_TARGET_LIBGCC),install-target-libgcc)
|
||||
|
||||
# XXX: glibc insists on linking against libgcc_eh
|
||||
( cd $(TOOLCHAIN_DIR)/usr/lib/gcc/$(REAL_GNU_TARGET_NAME)/$(PKG_VERSION) ; \
|
||||
[ -e libgcc_eh.a ] || ln -sf libgcc.a libgcc_eh.a ; \
|
||||
cp libgcc.a libgcc_initial.a; \
|
||||
)
|
||||
endef
|
||||
|
||||
$(eval $(call HostBuild))
|
||||
46
toolchain/gcc/minimal/Makefile
Normal file
46
toolchain/gcc/minimal/Makefile
Normal file
@ -0,0 +1,46 @@
|
||||
GCC_VARIANT:=minimal
|
||||
|
||||
include ../common.mk
|
||||
|
||||
GCC_CONFIGURE += \
|
||||
--with-newlib \
|
||||
--without-headers \
|
||||
--enable-languages=c \
|
||||
--disable-libssp \
|
||||
--disable-shared \
|
||||
--disable-threads
|
||||
|
||||
define Host/SetToolchainInfo
|
||||
$(SED) 's,TARGET_CROSS=.*,TARGET_CROSS=$(REAL_GNU_TARGET_NAME)-,' $(TOOLCHAIN_DIR)/info.mk
|
||||
$(SED) 's,GCC_VERSION=.*,GCC_VERSION=$(GCC_VERSION),' $(TOOLCHAIN_DIR)/info.mk
|
||||
endef
|
||||
|
||||
define Host/Prepare
|
||||
$(call Host/SetToolchainInfo)
|
||||
$(call Host/Prepare/Default)
|
||||
ln -snf $(GCC_DIR) $(BUILD_DIR_TOOLCHAIN)/$(PKG_NAME)
|
||||
$(CP) $(SCRIPT_DIR)/config.{guess,sub} $(HOST_BUILD_DIR)/
|
||||
$(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_BUILD_DIR)/gcc/config/*/t-*
|
||||
$(SED) 's,\(version_string.. = "[0-9\.]*\).*\(";\),\1 (OpenWrt-2.0)\2,' $(HOST_BUILD_DIR)/gcc/version.c
|
||||
$(SED) 's,\(bug_report_url.. = "\).*\(";\),\1<URL:$(BUGURL)>\2,' $(HOST_BUILD_DIR)/gcc/version.c
|
||||
$(SED) 's,http://gcc.gnu.org/bugs.html,$(BUGURL),' $(HOST_BUILD_DIR)/gcc/configure
|
||||
#(cd $(HOST_BUILD_DIR)/libstdc++-v3; autoconf;);
|
||||
$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_BUILD_DIR)/libstdc++-v3/configure
|
||||
mkdir -p $(GCC_BUILD_DIR)
|
||||
endef
|
||||
|
||||
define Host/Compile
|
||||
$(GCC_MAKE) -C $(GCC_BUILD_DIR) all-gcc
|
||||
endef
|
||||
|
||||
define Host/Install
|
||||
$(GCC_MAKE) -C $(GCC_BUILD_DIR) install-gcc
|
||||
endef
|
||||
|
||||
define Host/Clean
|
||||
rm -rf \
|
||||
$(HOST_BUILD_DIR) \
|
||||
$(GCC_BUILD_DIR)
|
||||
endef
|
||||
|
||||
$(eval $(call HostBuild))
|
||||
Loading…
Reference in New Issue
Block a user