# Copyright 2013-2022 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 os
import sys
from spack.package import *
class Boost(Package):
"""Boost provides free peer-reviewed portable C++ source
libraries, emphasizing libraries that work well with the C++
Standard Library.
Boost libraries are intended to be widely useful, and usable
across a broad spectrum of applications. The Boost license
encourages both commercial and non-commercial use.
"""
homepage = "https://www.boost.org"
url = "http://downloads.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.tar.bz2"
git = "https://github.com/boostorg/boost.git"
list_url = "https://sourceforge.net/projects/boost/files/boost/"
list_depth = 1
maintainers = ['hainest']
version('develop', branch='develop', submodules=True)
version('1.79.0', sha256='475d589d51a7f8b3ba2ba4eda022b170e562ca3b760ee922c146b6c65856ef39')
version('1.78.0', sha256='8681f175d4bdb26c52222665793eef08490d7758529330f98d3b29dd0735bccc')
version('1.77.0', sha256='fc9f85fc030e233142908241af7a846e60630aa7388de9a5fafb1f3a26840854')
version('1.76.0', sha256='f0397ba6e982c4450f27bf32a2a83292aba035b827a5623a14636ea583318c41')
version('1.75.0', sha256='953db31e016db7bb207f11432bef7df100516eeb746843fa0486a222e3fd49cb')
version('1.74.0', sha256='83bfc1507731a0906e387fc28b7ef5417d591429e51e788417fe9ff025e116b1')
version('1.73.0', sha256='4eb3b8d442b426dc35346235c8733b5ae35ba431690e38c6a8263dce9fcbb402')
version('1.72.0', sha256='59c9b274bc451cf91a9ba1dd2c7fdcaf5d60b1b3aa83f2c9fa143417cc660722')
version('1.71.0', sha256='d73a8da01e8bf8c7eda40b4c84915071a8c8a0df4a6734537ddde4a8580524ee')
version('1.70.0', sha256='430ae8354789de4fd19ee52f3b1f739e1fba576f0aded0897c3c2bc00fb38778')
version('1.69.0', sha256='8f32d4617390d1c2d16f26a27ab60d97807b35440d45891fa340fc2648b04406')
version('1.68.0', sha256='7f6130bc3cf65f56a618888ce9d5ea704fa10b462be126ad053e80e553d6d8b7')
version('1.67.0', sha256='2684c972994ee57fc5632e03bf044746f6eb45d4920c343937a465fd67a5adba')
version('1.66.0', sha256='5721818253e6a0989583192f96782c4a98eb6204965316df9f5ad75819225ca9')
version('1.65.1', sha256='9807a5d16566c57fd74fb522764e0b134a8bbe6b6e8967b83afefd30dcd3be81')
version('1.65.0', sha256='ea26712742e2fb079c2a566a31f3266973b76e38222b9f88b387e3c8b2f9902c')
# NOTE: 1.64.0 seems fine for *most* applications, but if you need
# +python and +mpi, there seem to be errors with out-of-date
# API calls from mpi/python.
# See: https://github.com/spack/spack/issues/3963
version('1.64.0', sha256='7bcc5caace97baa948931d712ea5f37038dbb1c5d89b43ad4def4ed7cb683332')
version('1.63.0', sha256='beae2529f759f6b3bf3f4969a19c2e9d6f0c503edcb2de4a61d1428519fcb3b0')
version('1.62.0', sha256='36c96b0f6155c98404091d8ceb48319a28279ca0333fba1ad8611eb90afb2ca0')
version('1.61.0', sha256='a547bd06c2fd9a71ba1d169d9cf0339da7ebf4753849a8f7d6fdb8feee99b640')
version('1.60.0', sha256='686affff989ac2488f79a97b9479efb9f2abae035b5ed4d8226de6857933fd3b')
version('1.59.0', sha256='727a932322d94287b62abb1bd2d41723eec4356a7728909e38adb65ca25241ca')
version('1.58.0', sha256='fdfc204fc33ec79c99b9a74944c3e54bd78be4f7f15e260c0e2700a36dc7d3e5')
version('1.57.0', sha256='910c8c022a33ccec7f088bd65d4f14b466588dda94ba2124e78b8c57db264967')
version('1.56.0', sha256='134732acaf3a6e7eba85988118d943f0fa6b7f0850f65131fff89823ad30ff1d')
version('1.55.0', sha256='fff00023dd79486d444c8e29922f4072e1d451fc5a4d2b6075852ead7f2b7b52')
version('1.54.0', sha256='047e927de336af106a24bceba30069980c191529fd76b8dff8eb9a328b48ae1d')
version('1.53.0', sha256='f88a041b01882b0c9c5c05b39603ec8383fb881f772f6f9e6e6fd0e0cddb9196')
version('1.52.0', sha256='222b6afd7723f396f5682c20130314a10196d3999feab5ba920d2a6bf53bac92')
version('1.51.0', sha256='fb2d2335a29ee7fe040a197292bfce982af84a645c81688a915c84c925b69696')
version('1.50.0', sha256='c9ace2b8c81fa6703d1d17c7e478de3bc51101c5adbdeb3f6cb72cf3045a8529')
version('1.49.0', sha256='dd748a7f5507a7e7af74f452e1c52a64e651ed1f7263fce438a06641d2180d3c')
version('1.48.0', sha256='1bf254b2d69393ccd57a3cdd30a2f80318a005de8883a0792ed2f5e2598e5ada')
version('1.47.0', sha256='815a5d9faac4dbd523fbcf3fe1065e443c0bbf43427c44aa423422c6ec4c2e31')
version('1.46.1', sha256='e1dfbf42b16e5015c46b98e9899c423ca4d04469cbeee05e43ea19236416d883')
version('1.46.0', sha256='2f90f60792fdc25e674b8a857a0bcbb8d01199651719c90d5c4f8c61c08eba59')
version('1.45.0', sha256='55ed3ec51d5687e8224c988e22bef215dacce04e037d9f689569a80c4377a6d5')
version('1.44.0', sha256='45c328029d97d1f1dc7ff8c9527cd0c5cc356636084a800bca2ee4bfab1978db')
version('1.43.0', sha256='344f100b1aa410e812cabf0e4130728a80be042bf346135516b9187853806120')
version('1.42.0', sha256='4b1eb95bd250ce15ac66435d6167f225b072b0d3a7eb72477a31847a9ca9e609')
version('1.41.0', sha256='1ef94e6749eaf13318284b4f629be063544c7015b45e38113b975ac1945cc726')
version('1.40.0', sha256='36cf4a239b587067a4923fdf6e290525a14c3af29829524fa73f3dec6841530c')
version('1.39.0', sha256='44785eae8c6cce61a29a8a51f9b737e57b34d66baa7c0bcd4af188832b8018fd')
with_default_variants = 'boost' + ''.join([
'+atomic',
'+chrono',
'+date_time',
'+exception',
'+filesystem',
'+graph',
'+iostreams',
'+locale',
'+log',
'+math',
'+program_options',
'+random',
'+regex',
'+serialization',
'+signals',
'+system',
'+test',
'+thread',
'+timer',
'+wave'])
# mpi/python are not installed by default because they pull in many
# dependencies and/or because there is a great deal of customization
# possible (and it would be difficult to choose sensible defaults)
#
# Boost.Container can be both header-only and compiled. '+container'
# indicates the compiled version which requires Extended Allocator
# support. The header-only library is installed when no variant is given.
all_libs = [
'atomic',
'chrono',
'container',
'context',
'contract',
'coroutine',
'date_time',
'exception',
'fiber',
'filesystem',
'graph',
'graph_parallel',
'iostreams',
'json',
'locale',
'log',
'math',
'mpi',
'nowide',
'program_options',
'python',
'random',
'regex',
'serialization',
'signals',
'stacktrace',
'system',
'test',
'thread',
'timer',
'type_erasure',
'wave',
]
for lib in all_libs:
variant(lib, default=False,
description="Compile with {0} library".format(lib))
@property
def libs(self):
query = self.spec.last_query.extra_parameters
shared = '+shared' in self.spec
libnames = query if query else [lib for lib in self.all_libs
if self.spec.satisfies('+%s' % lib)]
libnames += ['monitor']
libraries = ['libboost_*%s*' % lib for lib in libnames]
return find_libraries(
libraries, root=self.prefix, shared=shared, recursive=True
)
variant('context-impl',
default='fcontext',
values=('fcontext', 'ucontext', 'winfib'),
multi=False,
description='Use the specified backend for boost-context',
when='@1.65.0: +context')
variant('cxxstd',
default='98',
values=(
'98', '11', '14',
# C++17 is not supported by Boost < 1.63.0.
conditional('17', when='@1.63.0:'),
# C++20/2a is not support by Boost < 1.73.0
conditional('2a', when='@1.73.0:')
),
multi=False,
description='Use the specified C++ standard when building.')
variant('debug', default=False,
description='Switch to the debug version of Boost')
variant('shared', default=True,
description="Additionally build shared libraries")
variant('multithreaded', default=True,
description="Build multi-threaded versions of libraries")
variant('singlethreaded', default=False,
description="Build single-threaded versions of libraries")
variant('icu', default=False,
description="Build with Unicode and ICU suport")
variant('taggedlayout', default=False,
description="Augment library names with build options")
variant('versionedlayout', default=False,
description="Augment library layout with versioned subdirs")
variant('clanglibcpp', default=False,
description='Compile with clang libc++ instead of libstdc++')
variant('numpy', default=False,
description='Build the Boost NumPy library (requires +python)')
variant('pic', default=False,
description='Generate position-independent code (PIC), useful '
'for building static libraries')
# https://boostorg.github.io/build/manual/develop/index.html#bbv2.builtin.features.visibility
variant('visibility', values=('global', 'protected', 'hidden'),
default='hidden', multi=False,
description='Default symbol visibility in compiled libraries '
'(1.69.0 or later)')
# Unicode support
depends_on('icu4c', when='+icu')
depends_on('icu4c cxxstd=11', when='+icu cxxstd=11')
depends_on('icu4c cxxstd=14', when='+icu cxxstd=14')
depends_on('icu4c cxxstd=17', when='+icu cxxstd=17')
conflicts('cxxstd=98', when='+icu') # Requires c++11 at least
depends_on('python', when='+python')
depends_on('mpi', when='+mpi')
depends_on('bzip2', when='+iostreams')
depends_on('zlib', when='+iostreams')
depends_on('py-numpy', when='+numpy', type=('build', 'run'))
# Improve the error message when the context-impl variant is conflicting
conflicts('context-impl=fcontext', when='@:1.65.0')
conflicts('context-impl=ucontext', when='@:1.65.0')
conflicts('context-impl=winfib', when='@:1.65.0')
# Coroutine, Context, Fiber, etc., are not straightforward.
conflicts('+context', when='@:1.50') # Context since 1.51.0.
conflicts('cxxstd=98', when='+context') # Context requires >=C++11.
conflicts('+coroutine', when='@:1.52') # Context since 1.53.0.
conflicts('~context', when='+coroutine') # Coroutine requires Context.
conflicts('+fiber', when='@:1.61') # Fiber since 1.62.0.
conflicts('cxxstd=98', when='+fiber') # Fiber requires >=C++11.
conflicts('~context', when='+fiber') # Fiber requires Context.
conflicts('+taggedlayout', when='+versionedlayout')
conflicts('+numpy', when='~python')
# boost-python in 1.72.0 broken with cxxstd=98
conflicts('cxxstd=98', when='+mpi+python @1.72.0')
# Container's Extended Allocators were not added until 1.56.0
conflicts('+container', when='@:1.55')
# Boost.System till 1.76 (included) was relying on mutex, which was not
# detected correctly on Darwin platform when using GCC
#
# More details here:
# https://github.com/STEllAR-GROUP/hpx/issues/5442#issuecomment-878889166
# https://github.com/STEllAR-GROUP/hpx/issues/5442#issuecomment-878913339
conflicts('%gcc', when='@:1.76 +system platform=darwin')
# Patch fix from https://svn.boost.org/trac/boost/ticket/11856
patch('boost_11856.patch', when='@1.60.0%gcc@4.4.7')
# Patch fix from https://svn.boost.org/trac/boost/ticket/11120
patch('python_jam-1_77.patch', when='@1.77: ^python@3:')
patch('python_jam.patch', when='@1.56:1.76 ^python@3:')
patch('python_jam_pre156.patch', when='@:1.55.0 ^python@3:')
# Patch fix for IBM XL compiler
patch('xl_1_62_0_le.patch', when='@1.62.0%xl_r')
patch('xl_1_62_0_le.patch', when='@1.62.0%xl')
# Patch fix from https://svn.boost.org/trac/boost/ticket/10125
patch('call_once_variadic.patch', when='@1.54.0:1.55%gcc@5.0:')
# Patch fix for PGI compiler
patch('boost_1.67.0_pgi.patch', when='@1.67.0:1.68%pgi')
patch('boost_1.63.0_pgi.patch', when='@1.63.0%pgi')
patch('boost_1.63.0_pgi_17.4_workaround.patch', when='@1.63.0%pgi@17.4')
# Patch to override the PGI toolset when using the NVIDIA compilers
patch('nvhpc-1.74.patch', when='@1.74.0:1.75%nvhpc')
patch('nvhpc-1.76.patch', when='@1.76.0:1.76%nvhpc')
# Patch to workaround compiler bug
patch('nvhpc-find_address.patch', when='@1.75.0:1.76%nvhpc')
# Fix for version comparison on newer Clang on darwin
# See: https://github.com/boostorg/build/issues/440
# See: https://github.com/macports/macports-ports/pull/6726
patch('darwin_clang_version.patch', level=0,
when='@1.56.0:1.72.0 platform=darwin')
# Fix missing declaration of uintptr_t with glibc>=2.17 - https://bugs.gentoo.org/482372
patch('https://482372.bugs.gentoo.org/attachment.cgi?id=356970', when='@1.53.0:1.54',
sha256='b6f6ce68282159d46c716a1e6c819c815914bdb096cddc516fa48134209659f2')
# Fix: "Unable to compile code using boost/process.hpp"
# See: https://github.com/boostorg/process/issues/116
# Patch: https://github.com/boostorg/process/commit/6a4d2ff72114ef47c7afaf92e1042aca3dfa41b0.patch
patch('1.72_boost_process.patch', level=2, when='@1.72.0')
# Fix the bootstrap/bjam build for Cray
patch('bootstrap-path.patch', when='@1.39.0: platform=cray')
# Patch fix for warnings from commits 2d37749, af1dc84, c705bab, and
# 0134441 on https://github.com/boostorg/system.
patch('system-non-virtual-dtor-include.patch', when='@1.69.0',
level=2)
patch('system-non-virtual-dtor-test.patch', when='@1.69.0',
working_dir='libs/system', level=1)
# Change the method for version analysis when using Fujitsu compiler.
patch('fujitsu_version_analysis.patch', when='@1.67.0:1.76.0%fj')
patch('fujitsu_version_analysis-1.77.patch', when='@1.77.0:%fj')
# Add option to C/C++ compile commands in clang-linux.jam
patch('clang-linux_add_option.patch', when='@1.56.0:1.63.0')
patch('clang-linux_add_option2.patch', when='@1.47.0:1.55.0')
# C++20 concepts fix for Beast
# See https://github.com/boostorg/beast/pull/1927 for details
patch('https://www.boost.org/patches/1_73_0/0002-beast-coroutines.patch',
sha256='4dd507e1f5a29e3b87b15321a4d8c74afdc8331433edabf7aeab89b3c405d556',
when='@1.73.0')
# Cloning a status_code with indirecting_domain leads to segmentation fault
# See https://github.com/ned14/outcome/issues/223 for details
patch('https://www.boost.org/patches/1_73_0/0001-outcome-assert.patch',
sha256='246508e052c44b6f4e8c2542a71c06cacaa72cd1447ab8d2a542b987bc35ace9',
when='@1.73.0')
# Support bzip2 and gzip in other directory
# See https://github.com/boostorg/build/pull/154
patch('boost_154.patch', when='@1.56.0:1.63')
# Backport Python3 import problem
# See https://github.com/boostorg/python/pull/218
patch('boost_218.patch', when='@1.63.0:1.67')
# Fix B2 bootstrap toolset during installation
# See https://github.com/spack/spack/issues/20757
# and https://github.com/spack/spack/pull/21408
patch("bootstrap-toolset.patch", when="@1.75")
# Fix compiler used for building bjam during bootstrap
patch("bootstrap-compiler.patch", when="@1.76:")
# Allow building context asm sources with GCC on Darwin
# See https://github.com/spack/spack/pull/24889
# and https://github.com/boostorg/context/issues/177
patch("context-macho-gcc.patch", when="@1.65:1.76 +context platform=darwin %gcc")
# Fix float128 support when building with CUDA and Cray compiler
# See https://github.com/boostorg/config/pull/378
patch("https://github.com/boostorg/config/commit/fee1ad07968386b6d547f089311b7a2c1bf7fa55.patch?full_index=1",
sha256="666eec8cfb0f71a87443ab27d179a9771bda32bcb8ff5e16afa3767f7b7f1e70",
when="@:1.76%cce",
level=2)
# Fix building with Intel compilers
patch("https://github.com/bfgroup/b2/commit/23212066f0f20358db54568bb16b3fe1d76f88ce.patch?full_index=1",
sha256="4849671f9df4b8f3c962130d7f6d44eba3b20d113e84f9faade75e6469e90310",
when="@1.77.0",
working_dir="tools/build")
# Fix issues with PTHREAD_STACK_MIN not being a DEFINED constant in newer glibc
# See https://github.com/spack/spack/issues/28273
patch("pthread-stack-min-fix.patch", when="@1.69.0:1.72.0")
# https://www.intel.com/content/www/us/en/developer/articles/technical/building-boost-with-oneapi.html
patch("1.78-intel-linux-jam.patch", when="@1.78 %oneapi")
def patch(self):
# Disable SSSE3 and AVX2 when using the NVIDIA compiler
if self.spec.satisfies('%nvhpc'):
filter_file('dump_avx2', '', 'libs/log/build/Jamfile.v2')
filter_file('<define>BOOST_LOG_USE_AVX2', '',
'libs/log/build/Jamfile.v2')
filter_file('dump_ssse3', '', 'libs/log/build/Jamfile.v2')
filter_file('<define>BOOST_LOG_USE_SSSE3', '',
'libs/log/build/Jamfile.v2')
filter_file('-fast', '-O1', 'tools/build/src/tools/pgi.jam')
filter_file('-fast', '-O1', 'tools/build/src/engine/build.sh')
# Fixes https://github.com/spack/spack/issues/29352
if self.spec.satisfies('@1.78 %intel') or self.spec.satisfies('@1.78 %oneapi'):
filter_file('-static', '', 'tools/build/src/engine/build.sh')
def url_for_version(self, version):
if version >= Version('1.63.0'):
url = "https://boostorg.jfrog.io/artifactory/main/release/{0}/source/boost_{1}.tar.bz2"
else:
url = "http://downloads.sourceforge.net/project/boost/boost/{0}/boost_{1}.tar.bz2"
return url.format(version.dotted, version.underscored)
def determine_toolset(self, spec):
toolsets = {'g++': 'gcc',
'icpc': 'intel',
'icpx': 'intel',
'clang++': 'clang',
'armclang++': 'clang',
'xlc++': 'xlcpp',
'xlc++_r': 'xlcpp',
'pgc++': 'pgi',
'nvc++': 'pgi',
'FCC': 'clang'}
if spec.satisfies('@1.47:'):
toolsets['icpc'] += '-linux'
toolsets['icpx'] += '-linux'
for cc, toolset in toolsets.items():
if cc in self.compiler.cxx_names:
return toolset
# fallback to gcc if no toolset found
return 'gcc'
def bjam_python_line(self, spec):
# avoid "ambiguous key" error
if spec.satisfies('@:1.58'):
return ''
return 'using python : {0} : {1} : {2} : {3} ;\n'.format(
spec['python'].version.up_to(2),
spec['python'].command.path,
spec['python'].headers.directories[0],
spec['python'].libs[0]
)
def determine_bootstrap_options(self, spec, with_libs, options):
boost_toolset_id = self.determine_toolset(spec)
# Arm compiler bootstraps with 'gcc' (but builds as 'clang')
if spec.satisfies('%arm') or spec.satisfies('%fj'):
options.append('--with-toolset=gcc')
else:
options.append('--with-toolset=%s' % boost_toolset_id)
options.append("--with-libraries=%s" % ','.join(with_libs))
if '+python' in spec:
options.append('--with-python=%s' % spec['python'].command.path)
if '+icu' in spec:
options.append('--with-icu')
else:
options.append('--without-icu')
with open('user-config.jam', 'w') as f:
# Boost may end up using gcc even though clang+gfortran is set in
# compilers.yaml. Make sure this does not happen:
f.write("using {0} : : {1} ;\n".format(boost_toolset_id,
spack_cxx))
if '+mpi' in spec:
# Use the correct mpi compiler. If the compiler options are
# empty or undefined, Boost will attempt to figure out the
# correct options by running "${mpicxx} -show" or something
# similar, but that doesn't work with the Cray compiler
# wrappers. Since Boost doesn't use the MPI C++ bindings,
# that can be used as a compiler option instead.
mpi_line = 'using mpi : %s' % spec['mpi'].mpicxx
if 'platform=cray' in spec:
mpi_line += ' : <define>MPICH_SKIP_MPICXX'
f.write(mpi_line + ' ;\n')
if '+python' in spec:
f.write(self.bjam_python_line(spec))
def determine_b2_options(self, spec, options):
if '+debug' in spec:
options.append('variant=debug')
else:
options.append('variant=release')
if '+icu' in spec:
options.extend(['-s', 'ICU_PATH=%s' % spec['icu4c'].prefix])
else:
options.append('--disable-icu')
if '+iostreams' in spec:
options.extend([
'-s', 'BZIP2_INCLUDE=%s' % spec['bzip2'].prefix.include,
'-s', 'BZIP2_LIBPATH=%s' % spec['bzip2'].prefix.lib,
'-s', 'ZLIB_INCLUDE=%s' % spec['zlib'].prefix.include,
'-s', 'ZLIB_LIBPATH=%s' % spec['zlib'].prefix.lib,
'-s', 'NO_LZMA=1',
'-s', 'NO_ZSTD=1'])
link_types = ['static']
if '+shared' in spec:
link_types.append('shared')
threading_opts = []
if '+multithreaded' in spec:
threading_opts.append('multi')
if '+singlethreaded' in spec:
threading_opts.append('single')
if not threading_opts:
raise RuntimeError("At least one of {singlethreaded, " +
"multithreaded} must be enabled")
# If we are building context, tell b2 which backend to use
if '+context' in spec and 'context-impl' in spec.variants:
options.extend(['context-impl=%s' % spec.variants['context-impl'].value])
if '+taggedlayout' in spec:
layout = 'tagged'
elif '+versionedlayout' in spec:
layout = 'versioned'
else:
if len(threading_opts) > 1:
raise RuntimeError("Cannot build both single and " +
"multi-threaded targets with system layout")
layout = 'system'
options.extend([
'link=%s' % ','.join(link_types),
'--layout=%s' % layout
])
if not spec.satisfies('@:1.75 %intel'):
# When building any version >= 1.76, the toolset must be specified.
# Earlier versions could not specify Intel as the toolset
# as that was considered to be redundant/conflicting with
# --with-toolset in bootstrap.
# (although it is not currently known if 1.76 is the earliest
# version that requires specifying the toolset for Intel)
options.extend([
'toolset=%s' % self.determine_toolset(spec)
])
# Other C++ flags.
cxxflags = []
# Deal with C++ standard.
if spec.satisfies('@1.66:'):
options.append('cxxstd={0}'.format(spec.variants['cxxstd'].value))
else: # Add to cxxflags for older Boost.
cxxstd = spec.variants['cxxstd'].value
flag = getattr(self.compiler, 'cxx{0}_flag'.format(cxxstd))
if flag:
cxxflags.append(flag)
if '+pic' in self.spec:
cxxflags.append(self.compiler.cxx_pic_flag)
# clang is not officially supported for pre-compiled headers
# and at least in clang 3.9 still fails to build
# https://www.boost.org/build/doc/html/bbv2/reference/precompiled_headers.html
# https://svn.boost.org/trac/boost/ticket/12496
if (spec.satisfies('%apple-clang') or
spec.satisfies('%clang') or
spec.satisfies('%fj')):
options.extend(['pch=off'])
if '+clanglibcpp' in spec:
cxxflags.append('-stdlib=libc++')
options.extend(['toolset=clang',
'linkflags="-stdlib=libc++"'])
elif spec.satisfies('%xl') or spec.satisfies('%xl_r'):
# see also: https://lists.boost.org/boost-users/2019/09/89953.php
# the cxxstd setting via spack is not sufficient to drive the
# change into boost compilation
if spec.variants['cxxstd'].value == '11':
cxxflags.append('-std=c++11')
if cxxflags:
options.append('cxxflags="{0}"'.format(' '.join(cxxflags)))
# Visibility was added in 1.69.0.
if spec.satisfies('@1.69.0:'):
options.append('visibility=%s' % spec.variants['visibility'].value)
return threading_opts
def add_buildopt_symlinks(self, prefix):
with working_dir(prefix.lib):
for lib in os.listdir(os.curdir):
if os.path.isfile(lib):
prefix, remainder = lib.split('.', 1)
symlink(lib, '%s-mt.%s' % (prefix, remainder))
def install(self, spec, prefix):
# On Darwin, Boost expects the Darwin libtool. However, one of the
# dependencies may have pulled in Spack's GNU libtool, and these two
# are not compatible. We thus create a symlink to Darwin's libtool
# and add it at the beginning of PATH.
if sys.platform == 'darwin':
newdir = os.path.abspath('darwin-libtool')
mkdirp(newdir)
force_symlink('/usr/bin/libtool', join_path(newdir, 'libtool'))
env['PATH'] = newdir + ':' + env['PATH']
with_libs = list()
for lib in Boost.all_libs:
if "+{0}".format(lib) in spec:
with_libs.append(lib)
# Remove libraries that the release version does not support
if spec.satisfies('@1.69.0:') and 'signals' in with_libs:
with_libs.remove('signals')
if not spec.satisfies('@1.54.0:') and 'log' in with_libs:
with_libs.remove('log')
if not spec.satisfies('@1.53.0:') and 'atomic' in with_libs:
with_libs.remove('atomic')
if not spec.satisfies('@1.48.0:') and 'locale' in with_libs:
with_libs.remove('locale')
if not spec.satisfies('@1.47.0:') and 'chrono' in with_libs:
with_libs.remove('chrono')
if not spec.satisfies('@1.43.0:') and 'random' in with_libs:
with_libs.remove('random')
if not spec.satisfies('@1.39.0:') and 'exception' in with_libs:
with_libs.remove('exception')
if '+graph' in spec and '+mpi' in spec:
with_libs.append('graph_parallel')
if not with_libs:
# if no libraries are specified for compilation, then you dont have
# to configure/build anything, just copy over to the prefix
# directory.
src = join_path(self.stage.source_path, 'boost')
mkdirp(join_path(prefix, 'include'))
dst = join_path(prefix, 'include', 'boost')
install_tree(src, dst)
return
# to make Boost find the user-config.jam
env['BOOST_BUILD_PATH'] = self.stage.source_path
bootstrap = Executable('./bootstrap.sh')
bootstrap_options = ['--prefix=%s' % prefix]
self.determine_bootstrap_options(spec, with_libs, bootstrap_options)
bootstrap(*bootstrap_options)
# strip the toolchain to avoid double include errors (intel) or
# user-config being overwritten (again intel, but different boost version)
filter_file(r'^\s*using {0}.*'.format(self.determine_toolset(spec)), '',
os.path.join(self.stage.source_path, 'project-config.jam'))
# b2 used to be called bjam, before 1.47 (sigh)
b2name = './b2' if spec.satisfies('@1.47:') else './bjam'
b2 = Executable(b2name)
jobs = make_jobs
# in 1.59 max jobs became dynamic
if jobs > 64 and spec.satisfies('@:1.58'):
jobs = 64
b2_options = [
'-j', '%s' % jobs,
'--user-config=%s' % os.path.join(
self.stage.source_path, 'user-config.jam')
]
threading_opts = self.determine_b2_options(spec, b2_options)
# Create headers if building from a git checkout
if '@develop' in spec:
b2('headers', *b2_options)
b2('--clean', *b2_options)
# In theory it could be done on one call but it fails on
# Boost.MPI if the threading options are not separated.
for threading_opt in threading_opts:
b2('install', 'threading=%s' % threading_opt, *b2_options)
if '+multithreaded' in spec and '~taggedlayout' in spec:
self.add_buildopt_symlinks(prefix)
# The shared libraries are not installed correctly
# on Darwin; correct this
if (sys.platform == 'darwin') and ('+shared' in spec):
fix_darwin_install_name(prefix.lib)
def setup_run_environment(self, env):
env.set('BOOST_ROOT', self.prefix)
def setup_dependent_package(self, module, dependent_spec):
# Disable find package's config mode for versions of Boost that
# didn't provide it. See https://github.com/spack/spack/issues/20169
# and https://cmake.org/cmake/help/latest/module/FindBoost.html
is_cmake = isinstance(dependent_spec.package, CMakePackage)
if self.spec.satisfies('boost@:1.69.0') and is_cmake:
args_fn = type(dependent_spec.package).cmake_args
def _cmake_args(self):
return ['-DBoost_NO_BOOST_CMAKE=ON'] + args_fn(self)
type(dependent_spec.package).cmake_args = _cmake_args
def setup_dependent_build_environment(self, env, dependent_spec):
if '+context' in self.spec and 'context-impl' in self.spec.variants:
context_impl = self.spec.variants['context-impl'].value
# fcontext, as the default, has no corresponding macro
if context_impl == 'ucontext':
env.append_flags('CXXFLAGS', '-DBOOST_USE_UCONTEXT')
elif context_impl == 'winfib':
env.append_flags('CXXFLAGS', '-DBOOST_USE_WINFIB')