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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 os
import platform
import tempfile
import re
class Texlive(AutotoolsPackage):
"""TeX Live is an easy (we hope) way to get up and running with the TeX
document production system. It provides a comprehensive TeX system with
binaries for most flavors of Unix, including GNU/Linux, macOS, and also
Windows. It includes all the major TeX-related programs, macro packages,
and fonts that are free software, including support for many languages
around the world."""
homepage = "http://www.tug.org/texlive"
url = 'http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/2020/texlive-20200406-source.tar.xz'
base_url = 'http://ftp.math.utah.edu/pub/tex/historic/systems/texlive/{year}/texlive-{version}-{dist}.tar.xz'
list_url = 'http://ftp.math.utah.edu/pub/tex/historic/systems/texlive'
list_depth = 1
# Below is the url for a binary distribution. This was originally how this
# was distributed in Spack, but should be considered deprecated. Note that
# the "live" version will pull down the packages so it requires an Internet
# connection at install time and the package versions could change over
# time. It is better to use a version built from tarballs, as defined with
# the "releases" below.
version('live', sha256='74eac0855e1e40c8db4f28b24ef354bd7263c1f76031bdc02b52156b572b7a1d',
url='ftp://tug.org/historic/systems/texlive/2021/install-tl-unx.tar.gz')
# Add information for new versions below.
releases = [
{
'version': '20210325',
'year': '2021',
'sha256_source': '7aefd96608d72061970f2d73f275be5648ea8ae815af073016d3106acc0d584b',
'sha256_texmf': 'ff12d436c23e99fb30aad55924266104356847eb0238c193e839c150d9670f1c',
},
{
'version': '20200406',
'year': '2020',
'sha256_source': 'e32f3d08cbbbcf21d8d3f96f2143b64a1f5e4cb01b06b761d6249c8785249078',
'sha256_texmf': '0aa97e583ecfd488e1dc60ff049fec073c1e22dfe7de30a3e4e8c851bb875a95',
},
{
'version': '20190410',
'year': '2019',
'sha256_source': 'd2a29fef04e34dc3d2d2296c18995fc357aa7625e7a6bbf40fb92d83d3d0d7b5',
'sha256_texmf': 'c2ec974abc98b91995969e7871a0b56dbc80dd8508113ffcff6923e912c4c402',
},
]
for release in releases:
version(
release['version'],
sha256=release['sha256_source'],
url=base_url.format(
year=release['year'],
version=release['version'],
dist='source'
)
)
resource(
name='texmf',
url=base_url.format(
year=release['year'],
version=release['version'],
dist='texmf'
),
sha256=release['sha256_texmf'],
when='@{0}'.format(
release['version']
)
)
# The following variant is only for the "live" binary installation.
# There does not seem to be a complete list of schemes.
# Examples include:
# full scheme (everything)
# medium scheme (small + more packages and languages)
# small scheme (basic + xetex, metapost, a few languages)
# basic scheme (plain and latex)
# minimal scheme (plain only)
# See:
# https://www.tug.org/texlive/doc/texlive-en/texlive-en.html#x1-25025r6
variant(
'scheme',
default='small',
values=('minimal', 'basic', 'small', 'medium', 'full'),
description='Package subset to install, only meaningful for "live" '
'version'
)
depends_on('perl', type='build', when='@live')
depends_on('pkgconfig', when='@2019:', type='build')
depends_on('cairo+X', when='@2019:')
depends_on('freetype', when='@2019:')
depends_on('ghostscript', when='@2019:')
depends_on('gmp', when='@2019:')
depends_on('harfbuzz+graphite2', when='@2019:')
depends_on('icu4c', when='@2019:')
depends_on('libgd', when='@2019:')
depends_on('libpaper', when='@2019:')
depends_on('libpng', when='@2019:')
depends_on('libxaw', when='@2019:')
depends_on('libxt', when='@2019:')
depends_on('mpfr', when='@2019:')
depends_on('perl', when='@2019:')
depends_on('pixman', when='@2019:')
depends_on('poppler@:0.84', when='@2019:')
depends_on('teckit', when='@2019:')
depends_on('zlib', when='@2019:')
depends_on('zziplib', when='@2019:')
build_directory = 'spack-build'
def tex_arch(self):
tex_arch = '{0}-{1}'.format(platform.machine(),
platform.system().lower())
return tex_arch
@when('@2019:')
def configure_args(self):
args = [
'--bindir={0}'.format(join_path(self.prefix.bin, self.tex_arch())),
'--disable-dvisvgm',
'--disable-native-texlive-build',
'--disable-static',
'--enable-shared',
'--with-banner-add= - Spack',
'--dataroot={0}'.format(self.prefix),
'--with-system-cairo',
'--with-system-freetype2',
'--with-system-gd',
'--with-system-gmp',
'--with-system-graphite2',
'--with-system-harfbuzz',
'--with-system-icu',
'--with-system-libpaper',
'--with-system-libpng',
'--with-system-mpfr',
'--with-system-pixman',
'--with-system-poppler',
'--with-system-teckit',
'--with-system-zlib',
'--with-system-zziplib',
]
return args
@run_after('install')
def setup_texlive(self):
if not self.spec.satisfies('@live'):
mkdirp(self.prefix.tlpkg.TeXLive)
install('texk/tests/TeXLive/*', self.prefix.tlpkg.TeXLive)
with working_dir('spack-build'):
make('texlinks')
copy_tree('texlive-{0}-texmf'.format(self.version.string),
self.prefix)
# Create and run setup utilities
fmtutil_sys = Executable(join_path(self.prefix.bin,
self.tex_arch(), 'fmtutil-sys'))
mktexlsr = Executable(join_path(self.prefix.bin, self.tex_arch(),
'mktexlsr'))
mtxrun = Executable(join_path(self.prefix.bin, self.tex_arch(),
'mtxrun'))
mktexlsr()
fmtutil_sys('--all')
mtxrun('--generate')
else:
pass
def setup_build_environment(self, env):
env.prepend_path('PATH', join_path(self.prefix.bin, self.tex_arch()))
def setup_run_environment(self, env):
env.prepend_path('PATH', join_path(self.prefix.bin, self.tex_arch()))
def setup_dependent_build_environment(self, env, dependent_spec):
self.setup_run_environment(env)
@when('@live')
def autoreconf(self, spec, prefix):
touch('configure')
@when('@live')
def configure(self, spec, prefix):
pass
@when('@live')
def build(self, spec, prefix):
pass
@when('@live')
def install(self, spec, prefix):
# The binary install needs a profile file to be present
tmp_profile = tempfile.NamedTemporaryFile()
tmp_profile.write("selected_scheme {0}".format(
spec.variants['scheme']).encode())
# Using texlive's mirror system leads to mysterious problems,
# in lieu of being able to specify a repository as a variant, hardwire
# a particular (slow, but central) one for now.
_repository = 'http://ctan.math.washington.edu/tex-archive/systems/texlive/tlnet/'
env = os.environ
env['TEXLIVE_INSTALL_PREFIX'] = prefix
perl = which('perl')
scheme = spec.variants['scheme'].value
perl('./install-tl', '-scheme', scheme,
'-repository', _repository,
'-portable', '-profile', tmp_profile.name)
tmp_profile.close()
executables = [r'^tex$']
@classmethod
def determine_version(cls, exe):
# https://askubuntu.com/questions/100406/finding-the-tex-live-version
# Thanks to @michaelkuhn that told how to reuse the package releases
# variable.
# Added 3 older releases: 2018 (CentOS-8), 2017 (Ubuntu-18.04), 2013 (CentOS-7).
releases = cls.releases
releases.extend([
{
'version': '20180414',
'year': '2018',
},
{
'version': '20170524',
'year': '2017',
},
{
'version': '20130530',
'year': '2013',
},
])
# tex indicates the year only
output = Executable(exe)('--version', output=str, error=str)
match = re.search(r'TeX Live (\d+)', output)
ver = match.group(1) if match else None
# We search for the repo actual release
if ver is not None:
for release in releases:
year = release['year']
if year == ver:
ver = release['version']
break
return ver
|
