/branches/gl-inet/toolchain/gcc/common.mk |
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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@nbd.name> |
# 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) |
|
PKG_SOURCE_URL:=@GNU/gcc/gcc-$(PKG_VERSION) |
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz |
|
ifeq ($(PKG_VERSION),5.5.0) |
PKG_HASH:=530cea139d82fe542b358961130c69cfde8b3d14556370b65823d2f91f0ced87 |
endif |
|
ifeq ($(PKG_VERSION),6.3.0) |
PKG_HASH:=f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f |
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2 |
endif |
|
ifeq ($(PKG_VERSION),7.3.0) |
PKG_HASH:=832ca6ae04636adbb430e865a1451adf6979ab44ca1c8374f61fba65645ce15c |
endif |
|
ifneq ($(CONFIG_GCC_VERSION_7_1_ARC),) |
PKG_VERSION:=7.1.1 |
PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/$(GCC_VERSION) |
PKG_SOURCE:=$(PKG_NAME)-$(GCC_VERSION).tar.gz |
PKG_HASH:=90596af8b9c26a434cec0a3b3d37d0c7c755ab6a65496af6ca32529fab5a6cfe |
PKG_REV:=2017.09-release |
GCC_DIR:=gcc-arc-$(PKG_REV) |
HOST_BUILD_DIR = $(BUILD_DIR_HOST)/$(PKG_NAME)-$(GCC_VERSION) |
endif |
|
PATCH_DIR=../patches/$(GCC_VERSION) |
|
BUGURL=http://www.lede-project.org/bugs/ |
PKGVERSION=OpenWrt GCC $(PKG_VERSION) $(REVISION) |
|
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:=$(GCC_BUILD_DIR)/.configured |
HOST_STAMP_INSTALLED:=$(HOST_BUILD_PREFIX)/stamp/.gcc_$(GCC_VARIANT)_installed |
|
SEP:=, |
TARGET_LANGUAGES:="c,c++$(if $(CONFIG_INSTALL_GFORTRAN),$(SEP)fortran)$(if $(CONFIG_INSTALL_GCCGO),$(SEP)go)" |
|
TAR_OPTIONS += \ |
--exclude-from='$(CURDIR)/../exclude-testsuite' --exclude=gcc/ada/*.ad* \ |
--exclude=libjava |
|
export libgcc_cv_fixed_point=no |
ifdef CONFIG_USE_UCLIBC |
export glibcxx_cv_c99_math_tr1=no |
endif |
ifdef CONFIG_INSTALL_GCCGO |
export libgo_cv_c_split_stack_supported=no |
endif |
|
ifdef CONFIG_GCC_USE_GRAPHITE |
GRAPHITE_CONFIGURE:= --with-isl=$(TOPDIR)/staging_dir/host |
else |
GRAPHITE_CONFIGURE:= --without-isl --without-cloog |
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-libmpx \ |
--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))) \ |
$(if $(CONFIG_arc),--with-cpu=$(CONFIG_CPU_TYPE)) \ |
--with-gmp=$(TOPDIR)/staging_dir/host \ |
--with-mpfr=$(TOPDIR)/staging_dir/host \ |
--with-mpc=$(TOPDIR)/staging_dir/host \ |
--disable-decimal-float |
ifneq ($(CONFIG_mips)$(CONFIG_mipsel),) |
GCC_CONFIGURE += --with-mips-plt |
endif |
|
ifndef GCC_VERSION_4_8 |
GCC_CONFIGURE += --with-diagnostics-color=auto-if-env |
endif |
|
ifneq ($(CONFIG_GCC_DEFAULT_PIE),) |
GCC_CONFIGURE+= \ |
--enable-default-pie |
endif |
|
ifneq ($(CONFIG_GCC_DEFAULT_SSP),) |
GCC_CONFIGURE+= \ |
--enable-default-ssp |
endif |
|
ifneq ($(CONFIG_GCC_LIBSSP),) |
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 ($(CONFIG_arm),y) |
GCC_CONFIGURE+= \ |
--with-float=hard |
endif |
endif |
|
ifeq ($(CONFIG_TARGET_x86)$(CONFIG_USE_GLIBC)$(CONFIG_INSTALL_GCCGO),yyy) |
TARGET_CFLAGS+=-fno-split-stack |
endif |
|
GCC_MAKE:= \ |
export SHELL="$(BASH)"; \ |
$(MAKE) \ |
CFLAGS="$(HOST_CFLAGS)" \ |
CFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \ |
CXXFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" \ |
GOCFLAGS_FOR_TARGET="$(TARGET_CFLAGS)" |
|
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),' $(TOOLCHAIN_DIR)/info.mk |
endef |
|
ifneq ($(GCC_PREPARE),) |
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_SOURCE_DIR)/ |
$(SED) 's,^MULTILIB_OSDIRNAMES,# MULTILIB_OSDIRNAMES,' $(HOST_SOURCE_DIR)/gcc/config/*/t-* |
$(SED) 'd' $(HOST_SOURCE_DIR)/gcc/DEV-PHASE |
$(SED) 's, DATESTAMP,,' $(HOST_SOURCE_DIR)/gcc/version.c |
#(cd $(HOST_SOURCE_DIR)/libstdc++-v3; autoconf;); |
$(SED) 's,gcc_no_link=yes,gcc_no_link=no,' $(HOST_SOURCE_DIR)/libstdc++-v3/configure |
mkdir -p $(GCC_BUILD_DIR) |
endef |
else |
define Host/Prepare |
mkdir -p $(GCC_BUILD_DIR) |
endef |
endif |
|
define Host/Configure |
(cd $(GCC_BUILD_DIR) && rm -f config.cache; \ |
$(GCC_CONFIGURE) \ |
); |
endef |
|
define Host/Clean |
rm -rf $(if $(GCC_PREPARE),$(HOST_SOURCE_DIR)) \ |
$(HOST_BUILD_PREFIX)/stamp/.gcc_* \ |
$(HOST_BUILD_PREFIX)/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 |