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# Copyright 2013-2021 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)
import re
class Autoconf(AutotoolsPackage, GNUMirrorPackage):
"""Autoconf -- system configuration part of autotools"""
homepage = 'https://www.gnu.org/software/autoconf/'
gnu_mirror_path = 'autoconf/autoconf-2.69.tar.gz'
version('2.70', sha256='f05f410fda74323ada4bdc4610db37f8dbd556602ba65bc843edb4d4d4a1b2b7')
version('2.69', sha256='954bd69b391edc12d6a4a51a2dd1476543da5c6bbf05a95b59dc0dd6fd4c2969',
preferred=True)
version('2.62', sha256='83aa747e6443def0ebd1882509c53f5a2133f502ddefa21b3de141c433914bdd')
version('2.59', sha256='9cd05c73c5fcb1f5ccae53dd6cac36bb8cb9c7b3e97ffae5a7c05c72594c88d8')
version('2.13', sha256='f0611136bee505811e9ca11ca7ac188ef5323a8e2ef19cffd3edb3cf08fd791e')
# https://savannah.gnu.org/support/?110396
patch('https://git.savannah.gnu.org/cgit/autoconf.git/patch/?id=05972f49ee632cd98057a3caf82ebfb9574846da',
sha256='eaa3f69d927a853313a0b06e2117c51adab6377a2278549b05abc5df93643e16',
when='@2.70')
# Note: m4 is not a pure build-time dependency of autoconf. m4 is
# needed when autoconf runs, not only when autoconf is built.
depends_on('m4@1.4.6:', type=('build', 'run'))
depends_on('perl', type=('build', 'run'))
build_directory = 'spack-build'
tags = ['build-tools']
executables = [
'^autoconf$', '^autoheader$', '^autom4te$', '^autoreconf$',
'^autoscan$', '^autoupdate$', '^ifnames$'
]
@classmethod
def determine_version(cls, exe):
output = Executable(exe)('--version', output=str, error=str)
match = re.search(r'\(GNU Autoconf\)\s+(\S+)', output)
return match.group(1) if match else None
def patch(self):
# The full perl shebang might be too long; we have to fix this here
# because autom4te is called during the build
patched_file = 'bin/autom4te.in'
# We save and restore the modification timestamp of the file to prevent
# regeneration of the respective man page:
with keep_modification_time(patched_file):
filter_file('^#! @PERL@ -w',
'#! /usr/bin/env perl',
patched_file)
@run_after('install')
def filter_sbang(self):
# We have to do this after install because otherwise the install
# target will try to rebuild the binaries (filter_file updates the
# timestamps)
# Revert sbang, so Spack's sbang hook can fix it up
filter_file('^#! /usr/bin/env perl',
'#! {0} -w'.format(self.spec['perl'].command.path),
self.prefix.bin.autom4te,
backup=False)
def _make_executable(self, name):
return Executable(join_path(self.prefix.bin, name))
def setup_dependent_package(self, module, dependent_spec):
# Autoconf is very likely to be a build dependency,
# so we add the tools it provides to the dependent module
executables = ['autoconf',
'autoheader',
'autom4te',
'autoreconf',
'autoscan',
'autoupdate',
'ifnames']
for name in executables:
setattr(module, name, self._make_executable(name))
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