/
meson.build
419 lines (393 loc) · 11.7 KB
/
meson.build
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# -------------------------- Configuration
conf_data = configuration_data()
conf_data.set('FAST_BUILD',
get_option('fast_build'))
conf_data.set('HIGHS_VERSION_MAJOR',
meson.project_version().split('.')[0])
conf_data.set('HIGHS_VERSION_MINOR',
meson.project_version().split('.')[1])
conf_data.set('HIGHS_VERSION_PATCH',
meson.project_version().split('.')[2])
conf_data.set('ZLIB_FOUND',
zlib_dep.found())
# Is the use of the following two lines the cause of the meson build
# failure?
#conf_data.set('CUPDLP_CPU',
# cupdlp_cpu.found())
# 64 bit numbers
if host_machine.cpu_family() == 'x86_64'
# Get user's option, if it's not provided, enable highsint64 by default on x86_64
highsint64_opt = get_option('highsint64')
conf_data.set('HIGHSINT64', highsint64_opt)
else
conf_data.set('HIGHSINT64', false)
endif
# Date
today_str = 'unknown'
if (not meson.is_subproject())
python_getdate = '''
import datetime
import os
import time
build_date = datetime.datetime.utcfromtimestamp(
int(os.environ.get('SOURCE_DATE_EPOCH', time.time()))
)
build_date_str = build_date.strftime('%Y-%m-%d')
print(build_date_str)
'''
# Note: this is not guaranteed to work on Windows. This should be removed
# (as proposed in gh-1735), and otherwise moved into a .py script with
# a `#!/usr/bin/env python3` shebang, and `python3 -c` dropped.
today_cmd = run_command('python3', '-c',
python_getdate,
check: false)
today_str = today_cmd.stdout().strip()
endif
conf_data.set_quoted('HIGHS_COMPILATION_DATE',
today_str)
# Conditional compiler options
_mm_pause_code = '''
#include <immintrin.h>
int main(){
_mm_pause();
return 0;
}
'''
_have_mm_pause = cppc.compiles(_mm_pause_code,
name: 'mm_pause check')
conf_data.set('HIGHS_HAVE_MM_PAUSE',
_have_mm_pause)
if cppc.get_id() == 'msvc'
_bitscan_rev_code = '''
#include <intrin.h>
#pragma intrinsic(_BitScanReverse)
#pragma intrinsic(_BitScanReverse64)
int main () {
unsigned long x = 5;
unsigned long y;
_BitScanReverse(&y, x);
_BitScanReverse64(&x, y);
return 0;
}
'''
_have_bitscan_reverse = cppc.compiles(_bitscan_rev_code,
name: 'bitscan_rev check')
conf_data.set('HIGHS_HAVE_BITSCAN_REVERSE',
_have_bitscan_reverse)
else
_builtin_clz_code = '''
#include <cstdint>
int main(){
unsigned int x = 5;
unsigned long long y = __builtin_clz(x);
x = __builtin_clzll(y);
return 0;
}
'''
_have_builtin_clz = cppc.compiles(_builtin_clz_code,
name: 'builtin_clz check')
conf_data.set('HIGHS_HAVE_BUILTIN_CLZ',
_have_builtin_clz)
endif
interim_conf = configure_file(
input: 'HConfig.h.meson.in',
output: 'HConfig.h.meson.interim',
configuration: conf_data
)
highs_conf_file = vcs_tag(
input: interim_conf,
output: 'HConfig.h',
fallback: 'unknown',
replace_string: '_HIGHS_GITHASH_', # Remember to quote manually
)
_incdirs += include_directories('.')
# --------------------- Libraries
_cupdlp_srcs = [
'pdlp/cupdlp/cupdlp_solver.c',
'pdlp/cupdlp/cupdlp_scaling_cuda.c',
'pdlp/cupdlp/cupdlp_restart.c',
'pdlp/cupdlp/cupdlp_proj.c',
'pdlp/cupdlp/cupdlp_linalg.c',
'pdlp/cupdlp/cupdlp_cs.c',
'pdlp/cupdlp/cupdlp_utils.c',
'pdlp/cupdlp/cupdlp_step.c',
]
_basiclu_srcs = [
'ipm/basiclu/basiclu_factorize.c',
'ipm/basiclu/basiclu_solve_dense.c',
'ipm/basiclu/lu_build_factors.c',
'ipm/basiclu/lu_factorize_bump.c',
'ipm/basiclu/lu_initialize.c',
'ipm/basiclu/lu_markowitz.c',
'ipm/basiclu/lu_setup_bump.c',
'ipm/basiclu/lu_solve_sparse.c',
'ipm/basiclu/basiclu_get_factors.c',
'ipm/basiclu/basiclu_solve_for_update.c',
'ipm/basiclu/lu_condest.c',
'ipm/basiclu/lu_file.c',
'ipm/basiclu/lu_internal.c',
'ipm/basiclu/lu_matrix_norm.c',
'ipm/basiclu/lu_singletons.c',
'ipm/basiclu/lu_solve_symbolic.c',
'ipm/basiclu/lu_update.c',
'ipm/basiclu/basiclu_initialize.c',
'ipm/basiclu/basiclu_solve_sparse.c',
'ipm/basiclu/lu_pivot.c',
'ipm/basiclu/lu_solve_dense.c',
'ipm/basiclu/lu_solve_triangular.c',
'ipm/basiclu/basiclu_object.c',
'ipm/basiclu/basiclu_update.c',
'ipm/basiclu/lu_dfs.c',
'ipm/basiclu/lu_garbage_perm.c',
'ipm/basiclu/lu_residual_test.c',
'ipm/basiclu/lu_solve_for_update.c',
]
_ipx_srcs = [
'ipm/ipx/basiclu_kernel.cc',
'ipm/ipx/basiclu_wrapper.cc',
'ipm/ipx/basis.cc',
'ipm/ipx/conjugate_residuals.cc',
'ipm/ipx/control.cc',
'ipm/ipx/crossover.cc',
'ipm/ipx/diagonal_precond.cc',
'ipm/ipx/forrest_tomlin.cc',
'ipm/ipx/guess_basis.cc',
'ipm/ipx/indexed_vector.cc',
'ipm/ipx/info.cc',
'ipm/ipx/ipm.cc',
'ipm/ipx/ipx_c.cc',
'ipm/ipx/iterate.cc',
'ipm/ipx/kkt_solver.cc',
'ipm/ipx/kkt_solver_basis.cc',
'ipm/ipx/kkt_solver_diag.cc',
'ipm/ipx/linear_operator.cc',
'ipm/ipx/lp_solver.cc',
'ipm/ipx/lu_factorization.cc',
'ipm/ipx/lu_update.cc',
'ipm/ipx/maxvolume.cc',
'ipm/ipx/model.cc',
'ipm/ipx/normal_matrix.cc',
'ipm/ipx/sparse_matrix.cc',
'ipm/ipx/sparse_utils.cc',
'ipm/ipx/splitted_normal_matrix.cc',
'ipm/ipx/starting_basis.cc',
'ipm/ipx/symbolic_invert.cc',
'ipm/ipx/timer.cc',
'ipm/ipx/utils.cc',
]
_srcs = [
'../extern/filereaderlp/reader.cpp',
'io/Filereader.cpp',
'io/FilereaderLp.cpp',
'io/FilereaderEms.cpp',
'io/FilereaderMps.cpp',
'io/HighsIO.cpp',
'io/HMPSIO.cpp',
'io/HMpsFF.cpp',
'io/LoadOptions.cpp',
'lp_data/Highs.cpp',
'lp_data/HighsCallback.cpp',
'lp_data/HighsDebug.cpp',
'lp_data/HighsInfo.cpp',
'lp_data/HighsInfoDebug.cpp',
'lp_data/HighsDeprecated.cpp',
'lp_data/HighsInterface.cpp',
'lp_data/HighsLp.cpp',
'lp_data/HighsLpUtils.cpp',
'lp_data/HighsModelUtils.cpp',
'lp_data/HighsRanging.cpp',
'lp_data/HighsSolution.cpp',
'lp_data/HighsSolutionDebug.cpp',
'lp_data/HighsSolve.cpp',
'lp_data/HighsStatus.cpp',
'lp_data/HighsOptions.cpp',
'mip/HighsMipSolver.cpp',
'mip/HighsMipSolverData.cpp',
'mip/HighsDomain.cpp',
'mip/HighsDynamicRowMatrix.cpp',
'mip/HighsLpRelaxation.cpp',
'mip/HighsSeparation.cpp',
'mip/HighsSeparator.cpp',
'mip/HighsTableauSeparator.cpp',
'mip/HighsModkSeparator.cpp',
'mip/HighsPathSeparator.cpp',
'mip/HighsCutGeneration.cpp',
'mip/HighsSearch.cpp',
'mip/HighsConflictPool.cpp',
'mip/HighsCutPool.cpp',
'mip/HighsCliqueTable.cpp',
'mip/HighsGFkSolve.cpp',
'mip/HighsTransformedLp.cpp',
'mip/HighsLpAggregator.cpp',
'mip/HighsDebugSol.cpp',
'mip/HighsImplications.cpp',
'mip/HighsPrimalHeuristics.cpp',
'mip/HighsPseudocost.cpp',
'mip/HighsRedcostFixing.cpp',
'mip/HighsNodeQueue.cpp',
'mip/HighsObjectiveFunction.cpp',
'model/HighsHessian.cpp',
'model/HighsHessianUtils.cpp',
'model/HighsModel.cpp',
'parallel/HighsTaskExecutor.cpp',
'presolve/ICrash.cpp',
'presolve/ICrashUtil.cpp',
'presolve/ICrashX.cpp',
'presolve/HighsPostsolveStack.cpp',
'presolve/HighsSymmetry.cpp',
'presolve/HPresolve.cpp',
'presolve/HPresolveAnalysis.cpp',
'presolve/PresolveComponent.cpp',
'qpsolver/a_asm.cpp',
'qpsolver/a_quass.cpp',
'qpsolver/basis.cpp',
'qpsolver/quass.cpp',
'qpsolver/ratiotest.cpp',
'qpsolver/scaling.cpp',
'qpsolver/perturbation.cpp',
'simplex/HEkk.cpp',
'simplex/HEkkControl.cpp',
'simplex/HEkkDebug.cpp',
'simplex/HEkkPrimal.cpp',
'simplex/HEkkDual.cpp',
'simplex/HEkkDualRHS.cpp',
'simplex/HEkkDualRow.cpp',
'simplex/HEkkDualMulti.cpp',
'simplex/HEkkInterface.cpp',
'simplex/HighsSimplexAnalysis.cpp',
'simplex/HSimplex.cpp',
'simplex/HSimplexDebug.cpp',
'simplex/HSimplexNla.cpp',
'simplex/HSimplexNlaDebug.cpp',
'simplex/HSimplexNlaFreeze.cpp',
'simplex/HSimplexNlaProductForm.cpp',
'simplex/HSimplexReport.cpp',
'test/DevKkt.cpp',
'test/KktCh2.cpp',
'util/HFactor.cpp',
'util/HFactorDebug.cpp',
'util/HFactorExtend.cpp',
'util/HFactorRefactor.cpp',
'util/HFactorUtils.cpp',
'util/HighsHash.cpp',
'util/HighsLinearSumBounds.cpp',
'util/HighsMatrixPic.cpp',
'util/HighsMatrixUtils.cpp',
'util/HighsSort.cpp',
'util/HighsSparseMatrix.cpp',
'util/HighsUtils.cpp',
'util/HSet.cpp',
'util/HVectorBase.cpp',
'util/stringutil.cpp',
]
highslib_srcs = [
highs_conf_file,
_srcs,
'ipm/IpxWrapper.cpp',
'pdlp/CupdlpWrapper.cpp',
_cupdlp_srcs,
_basiclu_srcs,
_ipx_srcs
]
symbol_visibility = 'default'
if get_option('default_library') == 'static'
# Ensure that if we link a static library into a shared library,
# private symbols don't get re-exported.
symbol_visibility = 'inlineshidden'
endif
highslib = library('highs',
highslib_srcs,
dependencies: _deps,
cpp_args: _args,
c_args: _args,
include_directories: _incdirs,
gnu_symbol_visibility: symbol_visibility,
pic: true,
install: true)
# --------------- Interfaces
# Fortran
if get_option('with_fortran')
add_languages('fortran', required: true)
_fsrcs = [
'interfaces/highs_fortran_api.f90'
]
fortran_lib = library('FortranHighs',
_fsrcs,
dependencies: _deps,
cpp_args: _args,
link_with: highslib,
include_directories: _incdirs,
pic: true,
install: true)
endif
# C#
if get_option('with_csharp')
add_languages('cs', required: true)
_cs_srcs = [
'interfaces/highs_csharp_api.cs'
]
cs_lib = library('HighsCsharp',
_cs_srcs,
dependencies: _deps,
cpp_args: _args,
link_with: highslib,
include_directories: _incdirs,
pic: true,
install: true)
endif
# C
if get_option('with_c')
add_languages('c', required: true)
if not is_windows
m_dep = cppc.find_library('m', required: false)
_deps += m_dep
endif
_c_src = [
'interfaces/highs_c_api.cpp',
]
c_lib = library('HighsC',
_c_src,
dependencies: _deps,
cpp_args: _args,
link_with: highslib,
include_directories: _incdirs,
pic: true,
install: true)
endif
highs_dep = declare_dependency(link_with: highslib,
dependencies: _deps,
include_directories: _incdirs,
)
if get_option('with_pybind11')
py = import('python').find_installation(pure: false)
pyb11_dep = [
# py_dep is auto-added for Python >= 3.9, so it can be dropped here when
# that is the minimum supported Python version
py.dependency(),
dependency('pybind11')
]
highspy_cpp = files([
'highs_bindings.cpp'
])
highsoptions_cpp = files([
'highs_options.cpp'
])
py.extension_module(
'_highs',
sources : highspy_cpp,
dependencies: [pyb11_dep, highs_dep],
cpp_args: _args,
install: true,
subdir: 'highspy',
include_directories: _incdirs,
)
py.extension_module(
'_highs_options',
sources : highsoptions_cpp,
dependencies: [pyb11_dep, highs_dep],
cpp_args: _args,
install: true,
subdir: 'highspy',
include_directories: _incdirs,
)
endif