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# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import glob
class Binutils(AutotoolsPackage):
"""GNU binutils, which contain the linker, assembler, objdump and others"""
homepage = "http://www.gnu.org/software/binutils/"
url = "https://ftpmirror.gnu.org/binutils/binutils-2.28.tar.bz2"
version('2.32', sha256='de38b15c902eb2725eac6af21183a5f34ea4634cb0bcef19612b50e5ed31072d')
version('2.31.1', 'ffcc382695bf947da6135e7436b8ed52d991cf270db897190f19d6f9838564d0')
version('2.29.1', '9af59a2ca3488823e453bb356fe0f113')
version('2.28', '9e8340c96626b469a603c15c9d843727')
version('2.27', '2869c9bf3e60ee97c74ac2a6bf4e9d68')
version('2.26', '64146a0faa3b411ba774f47d41de239f')
version('2.25.1', sha256='b5b14added7d78a8d1ca70b5cb75fef57ce2197264f4f5835326b0df22ac9f22')
version('2.25', 'd9f3303f802a5b6b0bb73a335ab89d66')
version('2.24', 'e0f71a7b2ddab0f8612336ac81d9636b')
version('2.23.2', '4f8fa651e35ef262edc01d60fb45702e')
version('2.20.1', '2b9dc8f2b7dbd5ec5992c6e29de0b764')
variant('plugins', default=False,
description="enable plugins, needed for gold linker")
variant('gold', default=True, description="build the gold linker")
variant('libiberty', default=False, description='Also install libiberty.')
variant('nls', default=True, description='Enable Native Language Support')
variant('headers', default=False, description='Install extra headers (e.g. ELF)')
patch('cr16.patch', when='@:2.29.1')
patch('update_symbol-2.26.patch', when='@2.26')
depends_on('zlib')
depends_on('gettext', when='+nls')
# Prior to 2.30, gold did not distribute the generated files and
# thus needs bison, even for a one-time build.
depends_on('m4', type='build', when='@:2.29.99 +gold')
depends_on('bison', type='build', when='@:2.29.99 +gold')
def configure_args(self):
spec = self.spec
configure_args = [
'--disable-dependency-tracking',
'--disable-werror',
'--enable-multilib',
'--enable-shared',
'--enable-64-bit-bfd',
'--enable-targets=all',
'--with-system-zlib',
'--with-sysroot=/',
]
if '+gold' in spec:
configure_args.append('--enable-gold')
if '+plugins' in spec:
configure_args.append('--enable-plugins')
if '+libiberty' in spec:
configure_args.append('--enable-install-libiberty')
if '+nls' in spec:
configure_args.append('--enable-nls')
configure_args.append('LDFLAGS=-lintl')
else:
configure_args.append('--disable-nls')
# To avoid namespace collisions with Darwin/BSD system tools,
# prefix executables with "g", e.g., gar, gnm; see Homebrew
# https://github.com/Homebrew/homebrew-core/blob/master/Formula/binutils.rb
if spec.satisfies('platform=darwin'):
configure_args.append('--program-prefix=g')
return configure_args
@run_after('install')
def install_headers(self):
# some packages (like TAU) need the ELF headers, so install them
# as a subdirectory in include/extras
if '+headers' in self.spec:
extradir = join_path(self.prefix.include, 'extra')
mkdirp(extradir)
# grab the full binutils set of headers
install_tree('include', extradir)
# also grab the headers from the bfd directory
for current_file in glob.glob(join_path(self.build_directory,
'bfd', '*.h')):
install(current_file, extradir)
def flag_handler(self, name, flags):
# To ignore the errors of narrowing conversions for
# the Fujitsu compiler
if name == 'cxxflags'\
and (self.compiler.name == 'fj' or self.compiler.name == 'clang')\
and self.version <= ver('2.31.1'):
flags.append('-Wno-narrowing')
return (flags, None, None)
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