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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)
from spack import *
import sys
class Emacs(AutotoolsPackage, GNUMirrorPackage):
"""The Emacs programmable text editor."""
homepage = "https://www.gnu.org/software/emacs"
git = "git://git.savannah.gnu.org/emacs.git"
gnu_mirror_path = "emacs/emacs-24.5.tar.gz"
version('master', branch='master')
version('27.1', sha256='ffbfa61dc951b92cf31ebe3efc86c5a9d4411a1222b8a4ae6716cfd0e2a584db')
version('26.3', sha256='09c747e048137c99ed35747b012910b704e0974dde4db6696fde7054ce387591')
version('26.2', sha256='4f99e52a38a737556932cc57479e85c305a37a8038aaceb5156625caf102b4eb')
version('26.1', sha256='760382d5e8cdc5d0d079e8f754bce1136fbe1473be24bb885669b0e38fc56aa3')
version('25.3', sha256='f72c6a1b48b6fbaca2b991eed801964a208a2f8686c70940013db26cd37983c9')
version('25.2', sha256='505bbd6ea6c197947001d0f80bfccb6b30e1add584d6376f54d4fd6e4de72d2d')
version('25.1', sha256='763344b90db4d40e9fe90c5d14748a9dbd201ce544e2cf0835ab48a0aa4a1c67')
version('24.5', sha256='2737a6622fb2d9982e9c47fb6f2fb297bda42674e09db40fc9bcc0db4297c3b6')
variant('X', default=False, description="Enable an X toolkit")
variant(
'toolkit',
default='gtk',
values=('gtk', 'athena'),
description="Select an X toolkit (gtk, athena)"
)
variant('tls', default=False, description="Build Emacs with gnutls")
variant('native', default=False, description="enable native compilation of elisp")
depends_on('pkgconfig', type='build')
depends_on('ncurses')
depends_on('pcre')
depends_on('zlib')
depends_on('libxml2')
depends_on('libtiff', when='+X')
depends_on('libpng', when='+X')
depends_on('libxpm', when='+X')
depends_on('giflib', when='+X')
depends_on('libx11', when='+X')
depends_on('libxaw', when='+X toolkit=athena')
depends_on('gtkplus', when='+X toolkit=gtk')
depends_on('gnutls', when='+tls')
depends_on('jpeg')
depends_on('m4', type='build', when="@master:")
depends_on('autoconf', type='build', when="@master:")
depends_on('automake', type='build', when="@master:")
depends_on('libtool', type='build', when="@master:")
depends_on('texinfo', type='build', when="@master:")
depends_on('gcc@11: +strip languages=jit', when="+native")
conflicts('@:26.3', when='platform=darwin os=catalina')
conflicts('+native', when='@:27.99.99', msg="native compilation require @master")
@when('platform=darwin')
def setup_build_environment(self, env):
# on macOS, emacs' config does search hard enough for ncurses'
# termlib `-ltinfo` lib, which results in linker errors
if '+termlib' in self.spec['ncurses']:
env.append_flags('LDFLAGS', '-ltinfo')
def configure_args(self):
spec = self.spec
toolkit = spec.variants['toolkit'].value
if '+X' in spec:
args = [
'--with-x',
'--with-x-toolkit={0}'.format(toolkit)
]
else:
args = ['--without-x']
# On OS X/macOS, do not build "nextstep/Emacs.app", because
# doing so throws an error at build-time
if sys.platform == 'darwin':
args.append('--without-ns')
if '+native' in spec:
args.append('--with-native-compilation')
if '+tls' in spec:
args.append('--with-gnutls')
else:
args.append('--without-gnutls')
return args
def _test_check_versions(self):
"""Perform version checks on installed package binaries."""
checks = ['ctags', 'ebrowse', 'emacs', 'emacsclient', 'etags']
for exe in checks:
expected = str(self.spec.version)
reason = 'test version of {0} is {1}'.format(exe, expected)
self.run_test(exe, ['--version'], expected, installed=True,
purpose=reason, skip_missing=True)
def test(self):
"""Perform smoke tests on the installed package."""
# Simple version check tests on known binaries
self._test_check_versions()
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