From 716ca530e1c4515d8683c9d5be3d56b301758b66 Mon Sep 17 00:00:00 2001 From: James <> Date: Wed, 4 Nov 2015 11:49:21 +0000 Subject: trunk-47381 --- toolchain/gcc/common.mk | 196 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 196 insertions(+) create mode 100644 toolchain/gcc/common.mk (limited to 'toolchain/gcc/common.mk') diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk new file mode 100644 index 0000000..b33769c --- /dev/null +++ b/toolchain/gcc/common.mk @@ -0,0 +1,196 @@ +# +# Copyright (C) 2002-2003 Erik Andersen +# Copyright (C) 2004 Manuel Novoa III +# Copyright (C) 2005-2006 Felix Fietkau +# Copyright (C) 2006-2014 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) + +ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro) + LINARO_RELEASE:= + ifeq ($(CONFIG_GCC_VERSION),"4.6-linaro") + PKG_REV:=4.6-2013.05 + PKG_VERSION:=4.6.4 + PKG_VERSION_MAJOR:=4.6 + PKG_MD5SUM:=26b48802ae1203cd99415026fbf56ed7 + PKG_COMP:=bz2 + endif + ifeq ($(CONFIG_GCC_VERSION),"4.8-linaro") + PKG_REV:=4.8-2014.04 + PKG_VERSION:=4.8.3 + PKG_VERSION_MAJOR:=4.8 + PKG_MD5SUM:=5ba2f3a449b1658ccc09d27cc7ab3c03 + PKG_COMP:=xz + endif + ifneq ($(LINARO_RELEASE),) + PKG_SOURCE_URL:=http://releases.linaro.org/$(LINARO_RELEASE)/components/toolchain/gcc-linaro/$(PKG_VERSION_MAJOR) + else + PKG_SOURCE_URL:=http://launchpad.net/gcc-linaro/$(PKG_VERSION_MAJOR)/$(PKG_REV)/+download/ + endif + PKG_SOURCE:=$(PKG_NAME)-linaro-$(PKG_REV).tar.$(PKG_COMP) + GCC_DIR:=gcc-linaro-$(PKG_REV) + 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),4.8.0) + PKG_MD5SUM:=e6040024eb9e761c3bea348d1fa5abb0 + endif + ifeq ($(PKG_VERSION),5.2.0) + PKG_MD5SUM:=a51bcfeb3da7dd4c623e27207ed43467 + endif +endif + +PATCH_DIR=../patches/$(GCC_VERSION) + +BUGURL=https://dev.openwrt.org/ +ifeq ($(findstring linaro, $(CONFIG_GCC_VERSION)),linaro) + PKGVERSION=OpenWrt/Linaro GCC $(PKG_REV) $(REVISION) +else + PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION) +endif + +HOST_BUILD_PARALLEL:=1 + +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_$(GCC_VARIANT)_installed + +SEP:=, +TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_LIBGCJ),$(SEP)java)$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)" + +export libgcc_cv_fixed_point=no +ifdef CONFIG_USE_UCLIBC + export glibcxx_cv_c99_math_tr1=no +endif + +GCC_CONFIGURE:= \ + SHELL="$(BASH)" \ + $(if $(shell gcc --version 2>&1 | grep LLVM), \ + CFLAGS="-O2 -fbracket-depth=512 -pipe" \ + CXXFLAGS="-O2 -fbracket-depth=512 -pipe" \ + ) \ + $(HOST_SOURCE_DIR)/configure \ + --with-bugurl=$(BUGURL) \ + --with-pkgversion="$(PKGVERSION)" \ + --prefix=$(TOOLCHAIN_DIR) \ + --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) \ + --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=$(call qstrip,$(CONFIG_MIPS64_ABI))) \ + --with-gmp=$(TOPDIR)/staging_dir/host \ + --with-mpfr=$(TOPDIR)/staging_dir/host \ + --with-mpc=$(TOPDIR)/staging_dir/host \ + --disable-decimal-float +ifneq ($(CONFIG_mips)$(CONFIG_mipsel),) + GCC_CONFIGURE += --with-mips-plt +endif + +ifneq ($(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 + +ifdef CONFIG_sparc + GCC_CONFIGURE+= \ + --enable-targets=all \ + --with-long-double-128 +endif + +ifeq ($(LIBC),uClibc) + GCC_CONFIGURE+= \ + --disable-__cxa_atexit +else + GCC_CONFIGURE+= \ + --enable-__cxa_atexit +endif + +ifneq ($(GCC_ARCH),) + GCC_CONFIGURE+= --with-arch=$(GCC_ARCH) +endif + +ifneq ($(CONFIG_SOFT_FLOAT),y) + ifeq ($(CONFIG_arm),y) + GCC_CONFIGURE+= \ + --with-float=hard + endif +endif + +GCC_MAKE:= \ + export SHELL="$(BASH)"; \ + $(MAKE) \ + CFLAGS="$(HOST_CFLAGS)" \ + 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) \ + $(TOOLCHAIN_DIR)/$(REAL_GNU_TARGET_NAME) \ + $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gc* \ + $(TOOLCHAIN_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c* +endef -- cgit v1.2.3