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cantera/SConstruct
Ray Speth 53cfa84670 SCons now builds the Python module
2011-12-14 03:04:18 +00:00

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Python
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from buildutils import *
import platform, sys, os
env = Environment()
# **************************************
# *** Read user-configurable options ***
# **************************************
opts = Variables('cantera.conf')
opts.AddVariables(
PathVariable('prefix', 'Where to install Cantera',
'/usr/local', PathVariable.PathIsDirCreate),
EnumVariable('python_package', 'build python package?', 'default',
('full', 'minimal', 'none', 'default')),
PathVariable('python_cmd', 'Path to the python interpreter', sys.executable),
EnumVariable('matlab_toolbox', '', 'n', ('y', 'n', 'default')),
BoolVariable('f90_interface', 'Build Fortran90 interface?', False),
('purify', '', ''),
('user_src_dir', '', 'Cantera/user'),
BoolVariable('debug', '', False), # ok
BoolVariable('with_lattice_solid', '', True), # ok
BoolVariable('with_metal', '', True), # ok
BoolVariable('with_stoich_substance', '', True), # ok
BoolVariable('with_semiconductor', '', True), # ??
BoolVariable('with_adsorbate', '', True),
BoolVariable('with_spectra', '', True),
BoolVariable('with_pure_fluids', '', True),
BoolVariable('with_ideal_solutions', '', True), # ok
BoolVariable('with_electrolytes', '', True), # ok
BoolVariable('with_prime', '', False), # ok
BoolVariable('with_h298modify_capability', '', False), # ok
BoolVariable('enable_ck', '', True),
BoolVariable('with_kinetics', '', True),
BoolVariable('with_hetero_kinetics', '', True),
BoolVariable('with_reaction_paths', '', True),
BoolVariable('with_vcsnonideal', '', False),
BoolVariable('enable_transport', '', True),
BoolVariable('enable_equil', '', True),
BoolVariable('enable_reactors', '', True),
BoolVariable('enable_flow1d', '', True),
BoolVariable('enable_solvers', '', True),
BoolVariable('enable_rxnpath', '', True),
BoolVariable('enable_tpx', '', True),
BoolVariable('with_html_log_files', '', True),
EnumVariable('use_sundials', '', 'default', ('default', 'y', 'n')),
('blas_lapack_libs', '', ''), # 'lapack,blas' or 'lapack,f77blas,cblas,atlas' etc.
('blas_lapack_dir', '', ''), # '/usr/lib/lapack' etc
EnumVariable('lapack_names', '', 'lower', ('lower','upper')),
BoolVariable('lapack_ftn_trailing_underscore', '', True),
BoolVariable('lapack_ftn_string_len_at_end', '', True),
('bitcompile', '', ''), # '32' or '64'
('CXX', '', env['CXX']),
('CC', '', env['CC']),
('CXXFLAGS', '', '-O3 -Wall'),
BoolVariable('build_thread_safe', '', False),
BoolVariable('build_with_f2c', '', True),
('F77', '', env['F77']),
('F77FLAGS', '', '-O3'),
('F90', '', env['F90']),
('F90FLAGS', '', '-O3'),
('install_bin', '', 'config/install-sh'),
('graphvisdir', '' ,''),
('ct_shared_lib', '', 'clib'),
('rpfont', '', 'Helvetica'),
('cantera_version', '', '1.8.x')
# These variables shouldn't be necessary any more...
# ('cxx_ext', '', 'cpp'),
# ('f77_ext', '', 'f'),
# ('f90_ext', '', 'f90'),
# ('exe_ext', '', ''),
# ('lcxx_end_libs', '-lm'),
# ('pic', '', '-fPIC'),
# ('shared', '', '-dynamic'),
# ('lfort_flags', '', '-L/usr/local/lib'),
# ('AR', '', env['AR']),
# ('ARFLAGS', '', env['ARFLAGS']), # ('archive', '', 'ar ruv'),
# ('ranlib', '', 'ranlib'),
)
opts.Update(env)
# Additional options that apply only if building the full python package
if env['python_package'] in ('full', 'default'):
opts.AddVariables(
EnumVariable('python_array', 'Which Python array package to use',
'numpy', ('numpy', 'numarray', 'numeric')),
BoolVariable('set_python_site_package_topdir', '', False),
PathVariable('python_site_package_topdir', '', '/usr/local'),
PathVariable('python_array_home',
'Location for array package (e.g. if installed with --home)',
None, PathVariable.PathAccept),
PathVariable('cantera_python_home', 'where to install the python package',
None, PathVariable.PathAccept),
)
env['BUILD_PYTHON'] = 3
elif env['python_package'] == 'minimal':
env['BUILD_PYTHON'] = 1
else:
env['BUILD_PYTHON'] = 0
# Options that apply only if building the Matlab interface
if env['matlab_toolbox'] != 'n':
opts.AddVariables(
PathVariable('matlab_cmd', 'Path to the matlab executable',
'default', PathVariable.PathAccept)
)
# Options that apply only if building the Fortran interface
if env['f90_interface']:
opts.AddVariables(
PathVariable('f90', 'Fortran compiler', 'gfortran'),
('f90flags', '', '-O3')
)
# Extra options for Sundials
if env['use_sundials'] != 'n':
opts.AddVariables(
EnumVariable('sundials_version' ,'', '2.4', ('2.2','2.3','2.4')),
PathVariable('sundials_include' ,'', ''),
PathVariable('sundials_libdir', '', ''))
# Extra options for Boost.Thread
if env['build_thread_safe']:
opts.AddVariables(
PathVariable('boost_inc_dir', '', '/usr/include/'),
PathVariable('boost_lib_dir', '', '/usr/lib/'),
('boost_thread_lib', '', 'boost_thread'))
opts.Update(env)
opts.Save('cantera.conf', env)
# ********************************************
# *** Configure system-specific properties ***
# ********************************************
env['OS'] = platform.system()
if env['F90'] == 'gfortran':
env['FORTRANMODDIRPREFIX'] = '-J'
elif env['F90'] == 'g95':
env['FORTRANMODDIRPREFIX'] = '-fmod='
env['FORTRANMODDIR'] = '${TARGET.dir}'
conf = Configure(env)
env['HAS_SSTREAM'] = conf.CheckCXXHeader('sstream', '<>')
env = conf.Finish()
# **************************************
# *** Set options needed in config.h ***
# **************************************
configh = {'CANTERA_VERSION': quoted(env['cantera_version']),
}
# Conditional defines
def cdefine(definevar, configvar, comp=True, value=1):
if env.get(configvar) == comp:
configh[definevar] = value
else:
configh[definevar] = None
cdefine('DEBUG_MODE', 'debug')
cdefine('PURIFY_MODE', 'purify')
# Need to test all of these to see what platform.system() returns
configh['SOLARIS'] = 1 if env['OS'] == 'Solaris' else None
configh['DARWIN'] = 1 if env['OS'] == 'Darwin' else None
configh['CYGWIN'] = 1 if env['OS'] == 'Cygwin' else None
configh['WINMSVC'] = 1 if env['OS'] == 'Windows' else None
cdefine('NEEDS_GENERIC_TEMPL_STATIC_DECL', 'OS', 'Solaris')
cdefine('HAS_NUMPY', 'python_array', 'numpy')
cdefine('HAS_NUMARRAY', 'python_array', 'numarray')
cdefine('HAS_NUMERIC', 'python_array', 'numeric')
cdefine('HAS_NO_PYTHON', 'python_package', 'none')
configh['PYTHON_EXE'] = quoted(env['python_cmd']) if env['python_package'] != 'none' else None
cdefine('HAS_SUNDIALS', 'use_sundials', 'y')
if env['use_sundials']:
cdefine('SUNDIALS_VERSION_22', 'sundials_version', '2.2')
cdefine('SUNDIALS_VERSION_23', 'sundials_version', '2.3')
cdefine('SUNDIALS_VERSION_24', 'sundials_version', '2.4')
cdefine('WITH_ELECTROLYTES', 'with_electrolytes')
cdefine('WITH_IDEAL_SOLUTIONS', 'with_ideal_solutions')
cdefine('WITH_LATTICE_SOLID', 'with_lattice_solid')
cdefine('WITH_METAL', 'with_metal')
cdefine('WITH_STOICH_SUBSTANCE', 'with_stoich_substance')
cdefine('WITH_SEMICONDUCTOR', 'with_semiconductor')
cdefine('WITH_PRIME', 'with_prime')
cdefine('H298MODIFY_CAPABILITY', 'with_n298modify_capability')
cdefine('WITH_PURE_FLUIDS', 'with_pure_fluids')
cdefine('INCL_PURE_FLUIDS', 'with_pure_fluids') # TODO: fix redundancy
cdefine('WITH_HTML_LOGS', 'with_html_log_files')
cdefine('WITH_VCSNONIDEAL', 'with_vcsnonideal')
cdefine('LAPACK_FTN_STRING_LEN_AT_END', 'lapack_ftn_string_len_at_end')
cdefine('LAPACK_FTN_TRAILING_UNDERSCORE', 'lapack_ftn_trailing_underscore')
cdefine('FTN_TRAILING_UNDERSCORE', 'lapack_ftn_trailing_underscore')
cdefine('LAPACK_NAMES_LOWERCASE', 'lapack_names', 'lower')
configh['RXNPATH_FONT'] = quoted(env['rpfont'])
cdefine('THREAD_SAFE_CANTERA', 'build_thread_safe')
cdefine('HAS_SSTREAM', 'HAS_SSTREAM')
configh['CANTERA_DATA'] = quoted(os.path.join(env['prefix'], 'data'))
config_h = env.Command('config.h', 'config.h.in.scons', ConfigBuilder(configh))
env.AlwaysBuild(config_h)
# **********************************************
# *** Set additional configuration variables ***
# **********************************************
if env['blas_lapack_libs'] == '':
# External BLAS/LAPACK were not given, so we need to compile them
env['BUILD_BLAS_LAPACK'] = True
env['blas_lapack_libs'] = ['ctlapack', 'ctblas']
else:
ens['blas_lapack_libs'] = ','.split(env['blas_lapack_libs'])
if env['use_sundials'] == 'y' and env['sundials_include']:
env.Append(CPPPATH=env['sundials_include'])
if env['use_sundials'] == 'y' and env['sundials_libdir']:
env.Append(LIBPATH=env['sundials_libdir'])
# *********************
# *** Build Cantera ***
# *********************
# Put headers in place
for header in mglob(env, 'Cantera/cxx/include', 'h'):
env.Command('build/include/cantera/%s' % header.name, header,
Copy('$TARGET', '$SOURCE'))
for header in mglob(env, 'Cantera/clib/src', 'h'):
env.Command('build/include/cantera/clib/%s' % header.name, header,
Copy('$TARGET', '$SOURCE'))
env.Command('build/include/cantera/config.h', 'config.h', Copy('$TARGET', '$SOURCE'))
build = 'build'
env.SConsignFile()
env.Append(CPPPATH=[Dir(os.getcwd()),
Dir('build/include/cantera/kernel'),
Dir('build/include/cantera'),
Dir('build/include')],
LIBPATH=[Dir('build/lib')],
CCFLAGS=['-fPIC'],
FORTRANFLAGS=['-fPIC'],
F90FLAGS=['-fPIC'])
Export('env', 'build')
VariantDir('build/ext', 'ext', duplicate=0)
SConscript('build/ext/SConscript')
VariantDir('build/kernel', 'Cantera/src', duplicate=0)
SConscript('build/kernel/SConscript')
VariantDir('build/interfaces/clib', 'Cantera/clib', duplicate=0)
SConscript('build/interfaces/clib/SConscript')
VariantDir('build/interfaces/cxx', 'Cantera/cxx', duplicate=0)
SConscript('build/interfaces/cxx/SConscript')
VariantDir('build/interfaces/fortran/', 'Cantera/fortran', duplicate=1)
SConscript('build/interfaces/fortran/SConscript')
SConscript('Cantera/python/SConscript')
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