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cantera/SConstruct
Ray Speth 1fb14fc86a Skip building/installing some targets when layout=debian 
Do not build the shared library.
Do not build csvdiff.
Do not install install_tsc
Do not install man pages (handled by debhelper)

Skip csvdiff for Debian package

More things not installed with Debian
2012-06-05 19:56:34 +00:00

1256 lines
46 KiB
Python
Raw Blame History

"""
SCons build script for Cantera
Basic usage:
'scons help' - print a description of user-specifiable options.
'scons build' - Compile Cantera and the language interfaces using
default options.
'scons clean' - Delete files created while building Cantera.
'[sudo] scons install' - Install Cantera.
'scons test' - Run full test suite.
'scons test-clean' - Delete files created while running the tests.
'scons test-help' - List available tests.
'scons test-NAME' - Run the test named "NAME".
'scons samples' - Compile the C++ and Fortran samples
'scons msi' - Build a Windows installer (.msi) for Cantera.
"""
from buildutils import *
if not COMMAND_LINE_TARGETS:
# Print usage help
print __doc__
sys.exit(0)
extraEnvArgs = {}
if 'clean' in COMMAND_LINE_TARGETS:
removeDirectory('build')
removeDirectory('stage')
removeDirectory('interfaces/python/build')
removeDirectory('.sconf_temp')
removeFile('.sconsign.dblite')
removeFile('include/cantera/base/config.h')
removeFile('interfaces/python/setup.py')
removeFile('ext/f2c_libs/arith.h')
removeFile('ext/f2c_libs/signal1.h')
removeFile('ext/f2c_libs/sysdep1.h')
for name in os.listdir('.'):
if name.endswith('.msi'):
removeFile(name)
for name in os.listdir('interfaces/python/Cantera'):
if name.startswith('_cantera'):
removeFile('interfaces/python/Cantera/' + name)
print 'Done removing output files.'
sys.exit(0)
# ******************************************************
# *** Set system-dependent defaults for some options ***
# ******************************************************
opts = Variables('cantera.conf')
if os.name == 'nt':
# On Windows, use the same version of Visual Studio that was used
# to compile Python, and target the same architecture, unless
# the user specified another option
pycomp = platform.python_compiler()
if pycomp.startswith('MSC v.1400'):
msvc_version = '8.0' # Visual Studio 2005
elif pycomp.startswith('MSC v.1500'):
msvc_version = '9.0' # Visual Studio 2008
elif pycomp.startswith('MSC v.1600'):
msvc_version = '10.0' # Visual Studio 2010
else:
msvc_version = None
if '64 bit' in pycomp:
target_arch = 'amd64'
else:
target_arch = 'x86'
opts.AddVariables(
('msvc_version',
"""Version of Visual Studio to use. The default
is the same version that was used to compile
the installed version of Python.""",
msvc_version),
('target_arch',
"""Target architecture. The default is the same
architecture as the installed version of Python""",
target_arch),
EnumVariable(
'toolchain',
"""The preferred compiler toolchain.""",
'msvc', ('msvc', 'mingw', 'intel')))
pickCompilerEnv = Environment()
opts.Update(pickCompilerEnv)
if pickCompilerEnv['toolchain'] == 'msvc':
toolchain = ['default']
if msvc_version:
extraEnvArgs['MSVC_VERSION'] = pickCompilerEnv['msvc_version']
elif pickCompilerEnv['toolchain'] == 'mingw':
toolchain = ['mingw', 'f90']
extraEnvArgs['F77'] = None
# Next line fixes http://scons.tigris.org/issues/show_bug.cgi?id=2683
extraEnvArgs['WINDOWS_INSERT_DEF'] = 1
elif pickCompilerEnv['toolchain'] == 'intel':
toolchain = ['intelc'] # note: untested
extraEnvArgs['TARGET_ARCH'] = pickCompilerEnv['target_arch']
else:
toolchain = ['default']
env = Environment(tools=toolchain+['textfile', 'subst', 'recursiveInstall', 'wix'],
ENV={'PATH': os.environ['PATH']},
toolchain=toolchain,
**extraEnvArgs)
#
# To print the current environment
#
# print env.Dump()
env['OS'] = platform.system()
env['OS_BITS'] = int(platform.architecture()[0][:2])
# Fixes a linker error in Windows
if os.name == 'nt' and 'TMP' in os.environ:
env['ENV']['TMP'] = os.environ['TMP']
# Fixes issues with Python subprocesses. See http://bugs.python.org/issue13524
if os.name == 'nt':
env['ENV']['SystemRoot'] = os.environ['SystemRoot']
# Needed for Matlab to source ~/.matlab7rc.sh
if 'HOME' in os.environ:
env['ENV']['HOME'] = os.environ['HOME']
# Fix an issue with Unicode sneaking into the environment on Windows
if os.name == 'nt':
for key,val in env['ENV'].iteritems():
env['ENV'][key] = str(val)
add_RegressionTest(env)
class defaults: pass
if os.name == 'posix':
defaults.prefix = '/usr/local'
# defaults.boostIncDir = '/usr/include'
# defaults.boostLibDir = '/usr/lib'
defaults.boostIncDir = ''
defaults.boostLibDir = ''
env['INSTALL_MANPAGES'] = True
elif os.name == 'nt':
defaults.prefix = pjoin(os.environ['ProgramFiles'], 'Cantera')
defaults.boostIncDir = ''
defaults.boostLibDir = ''
env['INSTALL_MANPAGES'] = False
else:
print "Error: Unrecognized operating system '%s'" % os.name
sys.exit(1)
opts.AddVariables(
('CXX',
'The C++ compiler to use.',
env['CXX']),
('CC',
"""The C compiler to use. This is only used to compile CVODE and
the Python extension module.""",
env['CC']),
)
opts.Update(env)
defaults.cxxFlags = ''
defaults.ccFlags = ''
defaults.noOptimizeCcFlags = ''
defaults.optimizeCcFlags = ''
defaults.debugCcFlags = ''
defaults.noDebugCcFlags = ''
defaults.debugLinkFlags = ''
defaults.noDebugLinkFlags = ''
if env['CC'] == 'gcc' or env['CC'] == 'llvm-gcc':
defaults.cxxFlags = '-ftemplate-depth-128'
defaults.ccFlags = '-Wall -Wno-deprecated-declarations'
defaults.debugCcFlags = '-g'
defaults.noOptimizeCcFlags = '-O0 -fno-inline'
defaults.optimizeCcFlags = '-O3 -DNDEBUG -finline-functions -Wno-inline'
elif env['CC'] == 'cl': # Visual Studio
defaults.cxxFlags = '/EHsc'
defaults.ccFlags = ' '.join(['/MD', '/nologo', '/W3', '/Zc:wchar_t', '/Zc:forScope',
'/D_SCL_SECURE_NO_WARNINGS', '/D_CRT_SECURE_NO_WARNINGS', '/wd4996'])
defaults.debugCcFlags = '/Zi /Fd${TARGET}.pdb'
defaults.noOptimizeCcFlags = '/Od /Ob0'
defaults.optimizeCcFlags = '/O2 /DNDEBUG'
defaults.debugLinkFlags = '/DEBUG'
elif env['CC'] == 'icc':
defaults.cxxFlags = '-ftemplate-depth-128'
defaults.ccFlags = '-Wcheck -vec-report0 -diag-disable 1478'
defaults.debugCcFlags = '-g'
defaults.noOptimizeCcFlags = '-O0 -fno-inline'
defaults.optimizeCcFlags = '-O3 -finline-functions -DNDEBUG'
elif env['CC'] == 'clang':
defaults.cxxFlags = ''
defaults.ccFlags = '-Wall -fcolor-diagnostics -Wno-deprecated-declarations'
defaults.debugCcFlags = '-g'
defaults.noOptimizeCcFlags = '-O0'
defaults.optimizeCcFlags = '-O3 -DNDEBUG'
else:
print "WARNING: Unrecognized C compiler '%s'" % env['CC']
# TODO: Once deprecated functions have been removed, remove the
# compiler options: -Wno-deprecated-declarations and /wd4996
if env['OS'] in ('Windows', 'Darwin'):
defaults.threadFlags = ''
defaults.singleLibrary = True
else:
defaults.threadFlags = '-pthread'
defaults.singleLibrary = False
# **************************************
# *** Read user-configurable options ***
# **************************************
# This check prevents requiring root permissions to build when the
# installation directory is not writable by the current user.
if 'install' in COMMAND_LINE_TARGETS:
installPathTest = PathVariable.PathIsDirCreate
else:
installPathTest = PathVariable.PathAccept
opts.AddVariables(
PathVariable(
'prefix',
'Set this to the directory where Cantera should be installed.',
defaults.prefix, installPathTest),
EnumVariable(
'python_package',
"""If you plan to work in Python, or you want to use the
graphical MixMaster application, then you need the 'full'
Cantera Python Package. If, on the other hand, you will
only use Cantera from some other language (e.g. MATLAB or
Fortran 90/95) and only need Python to process .cti files,
then you only need a 'minimal' subset of the package
(actually, only one file). The default behavior is to build
the Python package if the required prerequisites (numpy) are
installed.""",
'default', ('full', 'minimal', 'none','default')),
PathVariable(
'python_cmd',
"""Cantera needs to know where to find the Python
interpreter. If PYTHON_CMD is not set, then the
configuration process will use the same Python interpreter
being used by SCons.""",
sys.executable),
EnumVariable(
'python_array',
"""The Cantera Python interface requires one of the Python
array packages listed. Support for the legacy 'numeric' and
'numarray' packages is deprecated, and will be removed in a
future version of Cantera.""",
'numpy', ('numpy', 'numarray', 'numeric')),
PathVariable(
'python_array_home',
"""If numpy was installed using the --home option, set this to
the home directory for numpy.""",
'', PathVariable.PathAccept),
PathVariable(
'python_prefix',
"""If you want to install the Cantera Python package somewhere
other than the default 'site-packages' directory within the
Python library directory, then set this to the desired
directory. This is useful when you do not have write access
to the Python library directory.""",
'', PathVariable.PathAccept),
EnumVariable(
'matlab_toolbox',
"""This variable controls whether the Matlab toolbox will be
built. If set to 'y', you will also need to set the value
of the 'matlab_path' variable. If set to 'default', the Matlab
toolbox will be built if 'matlab_path' is set.""",
'default', ('y', 'n', 'default')),
PathVariable(
'matlab_path',
"""Path to the Matlab install directory. This should be the directory
containing the 'extern', 'bin', etc. subdirectories. Typical values
are: "C:/Program Files/MATLAB/R2011a" on Windows,
"/Applications/MATLAB_R2011a.app" on OS X, or
"/opt/MATLAB/R2011a" on Linux.""",
'', PathVariable.PathAccept),
EnumVariable(
'f90_interface',
"""This variable controls whether the Fortran 90/95 interface
will be built. If set to 'default', the builder will look
for a compatible Fortran compiler in the $PATH, and compile
the Fortran 90 interface if one is found.""",
'default', ('y', 'n', 'default')),
PathVariable(
'F90',
"""The Fortran 90 compiler. If unspecified, the builder will
look for a compatible compiler (gfortran, ifort, g95) in
the $PATH.""",
'', PathVariable.PathAccept),
('F90FLAGS',
'Compilation options for the Fortran 90 compiler.',
'-O3'),
BoolVariable(
'debug_verbose',
"""Enable extra printing to aid in debugging. This code is marked
by the preprocessor macros DEBUG_MODE and DEBUG_MODE_ENABLED.""",
False),
BoolVariable(
'coverage',
"""Enable collection of code coverage information with gcov.
Available only when compiling with gcc.""",
False),
BoolVariable(
'doxygen_docs',
"""Build HTML documentation for the C++ interface using Doxygen""",
False),
BoolVariable(
'sphinx_docs',
"""Build HTML documentation for the Python module using Sphinx""",
False),
BoolVariable(
'with_h298modify_capability',
"""Enable changing the 298K heats of formation directly via
the C++ layer.""",
False),
BoolVariable(
'with_html_log_files',
"""write HTML log files. Some multiphase equilibrium
procedures can write copious diagnostic log messages. Set
this to 'n' to disable this capability. (results in
slightly faster equilibrium calculations)""",
True),
EnumVariable(
'use_sundials',
"""Cantera uses the CVODE or CVODES ODE integrator to
time-integrate reactor network ODE's and for various other
purposes. An older version of CVODE comes with Cantera, but
it is possible to use the latest version as well, which now
supports sensitivity analysis (CVODES). CVODES is a part of
the 'sundials' package from Lawrence Livermore National
Laboratory. Sundials is not distributed with Cantera, but
it is free software that may be downloaded and installed
separately. If you leave USE_SUNDIALS = 'default', then it
will be used if you have it, and if not the older CVODE
will be used. Or set USE_SUNDIALS to 'y' or 'n' to force
using it or not. Note that sensitivity analysis with
Cantera requires use of sundials. See:
http://www.llnl.gov/CASC/sundials""",
'default', ('default', 'y', 'n')),
PathVariable(
'sundials_include',
"""The directory where the Sundials header files are
installed. This should be the directory that contains the
"cvodes", "nvector", etc. subdirectories. Not needed if the
headers are installed in a standard location,
e.g. /usr/include.""",
'', PathVariable.PathAccept),
PathVariable(
'sundials_libdir',
"""The directory where the sundials static libraries are
installed. Not needed if the libraries are installed in a
standard location, e.g. /usr/lib.""",
'', PathVariable.PathAccept),
('blas_lapack_libs',
"""Cantera comes with Fortran (or C) versions of those parts of
BLAS and LAPACK it requires. But performance may be better if
you use a version of these libraries optimized for your
machine hardware. If you want to use your own libraries, set
blas_lapack_libs to the the list of libraries that should be
passed to the linker, separated by commas, e.g. "lapack,blas"
or "lapack,f77blas,cblas,atlas". """,
''),
PathVariable('blas_lapack_dir',
"""Directory containing the libraries specified by 'blas_lapack_libs'.""",
'', PathVariable.PathAccept),
EnumVariable(
'lapack_names',
"""Set depending on whether the procedure names in the
specified libraries are lowercase or uppercase. If you
don't know, run 'nm' on the library file (e.g. 'nm
libblas.a').""",
'lower', ('lower','upper')),
BoolVariable(
'lapack_ftn_trailing_underscore', '', True),
BoolVariable(
'lapack_ftn_string_len_at_end', '', True),
('env_vars',
"""Environment variables to propagate through to SCons. Either the
string "all" or a comma separated list of variable names, e.g.
'LD_LIBRARY_PATH,HOME'""",
''),
('cxx_flags',
'Compiler flags passed to the C++ compiler only.',
defaults.cxxFlags),
('cc_flags',
'Compiler flags passed to both the C and C++ compilers, regardless of optimization level',
defaults.ccFlags),
('thread_flags',
'Compiler and linker flags for POSIX multithreading support',
defaults.threadFlags),
BoolVariable(
'optimize',
"""Enable extra compiler optimizations specified by the "optimize_flags" variable,
instead of the flags specified by the "debug_flags" variable""",
True),
('optimize_flags',
'Additional compiler flags passed to the C/C++ compiler when optimize=yes.',
defaults.optimizeCcFlags),
('no_optimize_flags',
'Additional compiler flags passed to the C/C++ compiler when optimize=no.',
defaults.noOptimizeCcFlags),
BoolVariable(
'debug',
"""Enable compiler debugging symbols.""",
True),
('debug_flags',
'Additional compiler flags passed to the C/C++ compiler when debug=yes.',
defaults.debugCcFlags),
('no_debug_flags',
'Additional compiler flags passed to the C/C++ compiler when debug=no.',
defaults.noDebugCcFlags),
('debug_linker_flags',
'Additional options passed to the linker when debug=yes',
defaults.debugLinkFlags),
('no_debug_linker_flags',
'Additional options passed to the linker when debug=yes',
defaults.noDebugLinkFlags),
BoolVariable(
'build_thread_safe',
"""Cantera can be built so that it is thread safe. Doing so
requires using procedures from the Boost library, so if you
want thread safety then you need to get and install Boost
(http://www.boost.org) if you don't have it. This is
turned off by default, in which case Boost is not required
to build Cantera.""",
False),
PathVariable(
'boost_inc_dir',
'Location of the Boost header files',
defaults.boostIncDir, PathVariable.PathAccept),
PathVariable(
'boost_lib_dir',
'Directory containing the Boost.Thread library',
defaults.boostLibDir, PathVariable.PathAccept),
('boost_thread_lib',
'The name of the Boost.Thread library.',
'boost_thread'),
BoolVariable(
'build_with_f2c',
"""For external procedures written in Fortran 77, both the
original F77 source code and C source code generated by the
'f2c' program are included. Set this to "n" if you want to
build Cantera using the F77 sources in the ext directory.""",
True),
('F77',
"""Compiler used to build the external Fortran 77 procedures from
the Fortran source code""",
env['F77']),
('F77FLAGS',
"""Fortran 77 Compiler flags. Note that the Fortran compiler
flags must be set to produce object code compatible with the
C/C++ compiler you are using.""",
'-O3'),
PathVariable(
'stage_dir',
""" Directory relative to the Cantera source directory to be
used as a staging area for building e.g. a Debian
package. If specified, 'scons install' will install files
to 'stage_dir/prefix/...' instead of installing into the
local filesystem.""",
'',
PathVariable.PathAccept),
BoolVariable(
'legacy_headers',
"""Create symbolic links for headers that were installed to the
'kernel' subdirectory in previous versions of Cantera.""",
False),
BoolVariable(
'renamed_shared_libraries',
"""If this option is turned on, which is the default, the shared libraries that are created
will be renamed to have a "_shared" extension added to their base name.
If not, the base names will be the same as the static libraries.
In some cases this simplifies subsequent linking environments with
static libaries and avoids a bug with using valgrind with
the -static linking flag.""",
True),
BoolVariable(
'single_library',
"""If set, include code from the 'ext' folder in the cantera library
rather than creating separate libraries for ctlapack, ctf2c, etc.""",
defaults.singleLibrary),
EnumVariable(
'layout',
"""The layout of the directory structure. 'standard' puts all installed
files in the subdirectory define by 'prefix'. 'debian' installs to
the stage directory in a layout consistent with the Filesystem
Hierarchy Standard, and is used for generating Debian packages.""",
'standard', ('standard','debian')),
PathVariable(
'graphvizdir',
"""The directory location of the graphviz program, "dot". dot is
used for creating the documentation, and for making
reaction path diagrams. If "dot" is in your path, you can
leave this unspecified. NOTE: Matlab comes with a
stripped-down version of 'dot'. If 'dot' is on your path,
make sure it is not the Matlab version!""",
'', PathVariable.PathAccept),
('rpfont',
"""The font to use in reaction path diagrams. This must be a font
name recognized by the 'dot' program. On linux systems, this
should be lowercase 'helvetica'.""",
'Helvetica'),
('cantera_version', '', '2.0.0b3')
)
opts.Update(env)
opts.Save('cantera.conf', env)
if 'help' in COMMAND_LINE_TARGETS:
### Print help about configuration options and exit.
print """
**************************************************
* Configuration options for building Cantera *
**************************************************
The following options can be passed to SCons to customize the Cantera
build process. They should be given in the form:
scons build option1=value1 option2=value2
Variables set in this way will be stored in the 'cantera.conf' file
and reused automatically on subsequent invocations of
scons. Alternatively, the configuration options can be entered
directly into 'cantera.conf' before running 'scons build'. The format
of this file is:
option1 = 'value1'
option2 = 'value2'
**************************************************
"""
for opt in opts.options:
print '\n'.join(formatOption(env, opt))
sys.exit(0)
# ********************************************
# *** Configure system-specific properties ***
# ********************************************
# Copy in external environment variables
if env['env_vars'] == 'all':
env['ENV'].update(os.environ)
elif env['env_vars']:
for name in env['env_vars'].split(','):
if name in os.environ:
env['ENV'][name] = os.environ[name]
else:
print 'WARNING: failed to propagate environment variable', name
# Try to find a Fortran compiler:
if env['f90_interface'] in ('y','default'):
foundF90 = False
if env['F90']:
env['f90_interface'] = 'y'
if which(env['F90']) is not None:
foundF90 = True
else:
print "WARNING: Couldn't find specified Fortran compiler: '%s'" % env['F90']
for compiler in ['gfortran', 'ifort', 'g95']:
if foundF90:
break
if which(compiler) is not None:
print "INFO: Using '%s' to build the Fortran 90 interface" % which(compiler)
env['F90'] = compiler
foundF90 = True
if foundF90:
env['f90_interface'] = 'y'
elif env['f90_interface'] == 'y':
print "ERROR: Couldn't find a suitable Fortran compiler to build the Fortran 90 interface"
sys.exit(1)
else:
print "INFO: Skipping compilation of the Fortran 90 interface."
if 'gfortran' in env['F90']:
env['FORTRANMODDIRPREFIX'] = '-J'
elif 'g95' in env['F90']:
env['FORTRANMODDIRPREFIX'] = '-fmod='
elif 'ifort' in env['F90']:
env['FORTRANMODDIRPREFIX'] = '-module '
env['FORTRANMODDIR'] = '${TARGET.dir}'
if env['CC'] == 'cl':
# embed manifest file
env['LINKCOM'] = [env['LINKCOM'],
'if exist ${TARGET}.manifest mt.exe -nologo -manifest ${TARGET}.manifest -outputresource:$TARGET;1']
env['SHLINKCOM'] = [env['SHLINKCOM'],
'if exist ${TARGET}.manifest mt.exe -nologo -manifest ${TARGET}.manifest -outputresource:$TARGET;2']
if env['boost_inc_dir']:
env.Append(CPPPATH=env['boost_inc_dir'])
if env['boost_lib_dir']:
env.Append(LIBPATH=env['boost_lib_dir'])
if env['blas_lapack_dir']:
env.Append(LIBPATH=env['blas_lapack_dir'])
if (env['use_sundials'] == 'default' and
(env['sundials_include'] or env['sundials_libdir'])):
env['use_sundials'] = 'y'
if env['use_sundials'] in ('y','default'):
if env['sundials_include']:
env.Append(CPPPATH=[env['sundials_include']])
if env['sundials_libdir']:
env.Append(LIBPATH=[env['sundials_libdir']])
# BLAS / LAPACK configuration
if env['blas_lapack_libs'] != '':
env['blas_lapack_libs'] = env['blas_lapack_libs'].split(',')
env['BUILD_BLAS_LAPACK'] = False
elif env['OS'] == 'Darwin':
env['blas_lapack_libs'] = []
env['BUILD_BLAS_LAPACK'] = False
env.Append(FRAMEWORKS=['Accelerate'])
else:
# External BLAS/LAPACK were not given, so we need to compile them
env['BUILD_BLAS_LAPACK'] = True
env['blas_lapack_libs'] = [] # built into libcantera
# ************************************
# *** Compiler Configuration Tests ***
# ************************************
conf = Configure(env)
# Set up compiler options before running configuration tests
env['CXXFLAGS'] = listify(env['cxx_flags'])
env['CCFLAGS'] = listify(env['cc_flags']) + listify(env['thread_flags'])
env['LINKFLAGS'] += listify(env['thread_flags'])
if env['optimize']:
env['CCFLAGS'] += listify(env['optimize_flags'])
else:
env['CCFLAGS'] += listify(env['no_optimize_flags'])
if env['debug']:
env['CCFLAGS'] += listify(env['debug_flags'])
env['LINKFLAGS'] += listify(env['debug_linker_flags'])
else:
env['CCFLAGS'] += listify(env['no_debug_flags'])
env['LINKFLAGS'] += listify(env['no_debug_linker_flags'])
if env['coverage']:
if env['CC'] == 'gcc':
env.Append(CCFLAGS=['-fprofile-arcs', '-ftest-coverage'])
env.Append(LINKFLAGS=['-fprofile-arcs', '-ftest-coverage'])
# ipdb()
else:
print 'Error: coverage testing is only available with GCC'
exit(0)
# First, a sanity check:
if not conf.CheckCXXHeader('cmath', '<>'):
print 'ERROR: The C++ compiler is not correctly configured.'
sys.exit(0)
env['HAS_SSTREAM'] = conf.CheckCXXHeader('sstream', '<>')
env['HAS_TIMES_H'] = conf.CheckCHeader('sys/times.h', '""')
env['HAS_UNISTD_H'] = conf.CheckCHeader('unistd.h', '""')
env['HAS_MATH_H_ERF'] = conf.CheckDeclaration('erf', '#include <math.h>', 'C++')
env['HAS_BOOST_MATH'] = conf.CheckCXXHeader('boost/math/special_functions/erf.hpp', '<>')
import SCons.Conftest, SCons.SConf
ret = SCons.Conftest.CheckLib(SCons.SConf.CheckContext(conf),
['sundials_cvodes'],
header='#include "cvodes/cvodes.h"',
language='C++',
call='CVodeCreate(CV_BDF, CV_NEWTON);',
autoadd=False,
extra_libs=env['blas_lapack_libs'])
env['HAS_SUNDIALS'] = not ret # CheckLib returns False to indicate success
env['NEED_LIBM'] = not conf.CheckLibWithHeader(None, 'math.h', 'C',
'double x; log(x);', False)
if env['NEED_LIBM']:
env['LIBM'] = ['m']
else:
env['LIBM'] = []
if env['HAS_SUNDIALS'] and env['use_sundials'] != 'n':
# Determine Sundials version
sundials_version_source = """
#include <iostream>
#include "sundials/sundials_config.h"
int main(int argc, char** argv) {
std::cout << SUNDIALS_PACKAGE_VERSION << std::endl;
return 0;
}"""
retcode, sundials_version = conf.TryRun(sundials_version_source, '.cpp')
if retcode == 0:
print """ERROR: Failed to determine Sundials version."""
sys.exit(0)
# Ignore the minor version, e.g. 2.4.x -> 2.4
env['sundials_version'] = '.'.join(sundials_version.strip().split('.')[:2])
print """INFO: Using Sundials version %s""" % sundials_version.strip()
env = conf.Finish()
if env['python_package'] in ('full','default'):
# Test to see if we can import the specified array module
warnNoPython = False
if env['python_array_home']:
sys.path.append(env['python_array_home'])
try:
np = __import__(env['python_array'])
try:
env['python_array_include'] = np.get_include()
except AttributeError:
print """WARNING: Couldn't find include directory for Python array package"""
env['python_array_include'] = ''
print """INFO: Building the full Python package using %s.""" % env['python_array']
env['python_package'] = 'full'
except ImportError:
if env['python_package'] == 'full':
print ("""ERROR: Unable to find the array package """
"""'%s' required by the full Python package.""" % env['python_array'])
sys.exit(1)
else:
print ("""WARNING: Not building the full Python package """
""" because the array package '%s' could not be found.""" % env['python_array'])
warnNoPython = True
env['python_package'] = 'minimal'
else:
warnNoPython = False
env['python_array_include'] = ''
# Matlab Toolbox settings
if env['matlab_path'] != '' and env['matlab_toolbox'] == 'default':
env['matlab_toolbox'] = 'y'
if env['matlab_toolbox'] == 'y':
matPath = env['matlab_path']
if matPath == '':
print """ERROR: Unable to build the Matlab toolbox because 'matlab_path' has not been set."""
sys.exit(1)
if not (os.path.isdir(matPath) and
os.path.isdir(pjoin(matPath, 'extern'))):
print """ERROR: Path set for 'matlab_path' is not correct."""
print """ERROR: Path was: '%s'""" % matPath
sys.exit(1)
# Sundials Settings
if env['use_sundials'] == 'default':
if env['HAS_SUNDIALS']:
env['use_sundials'] = 'y'
else:
print "INFO: Sundials was not found. Building with minimal ODE solver capabilities."
env['use_sundials'] = 'n'
elif env['use_sundials'] == 'y' and not env['HAS_SUNDIALS']:
print "ERROR: Unable to find Sundials headers and / or libraries."
print "See config.log for details."
sys.exit(1)
elif env['use_sundials'] == 'y' and env['sundials_version'] not in ('2.2','2.3','2.4','2.5'):
print """ERROR: Sundials version %r is not supported.""" % env['sundials_version']
sys.exit(1)
# Deprecation warnings for old Sundials versions
if env.get('sundials_version') in ('2.2', '2.3'):
print 'WARNING: Support for Sundials %s is deprecated and will be removed.' % env['sundials_version']
print 'WARNING: Upgrading to Sundials 2.5 is strongly recommended.'
# Deprecation warnings for numarray and numeric
if env.get('python_array') in ('numarray', 'numeric'):
print 'WARNING: Support for "%s" is deprecated and will be removed.' % env['python_array']
print 'WARNING: Upgrading to the "numpy" package is strongly recommended.'
# **********************************************
# *** Set additional configuration variables ***
# **********************************************
# Directories where things will be after actually being installed. These
# variables are the ones that are used to populate header files, scripts, etc.
env['ct_libdir'] = pjoin(env['prefix'], 'lib')
env['ct_bindir'] = pjoin(env['prefix'], 'bin')
env['ct_incdir'] = pjoin(env['prefix'], 'include', 'cantera')
env['ct_incroot'] = pjoin(env['prefix'], 'include')
env['ct_datadir'] = pjoin(env['prefix'], 'data')
env['ct_sampledir'] = pjoin(env['prefix'], 'samples')
env['ct_mandir'] = pjoin(env['prefix'], 'man1')
env['ct_matlab_dir'] = pjoin(env['prefix'], 'matlab', 'toolbox')
# Always set the stage directory before building an MSI installer
if 'msi' in COMMAND_LINE_TARGETS:
COMMAND_LINE_TARGETS.append('install')
env['stage_dir'] = 'stage'
env['prefix'] = '.'
env['PYTHON_INSTALLER'] = 'binary'
elif env['layout'] == 'debian':
COMMAND_LINE_TARGETS.append('install')
env['stage_dir'] = 'stage/cantera'
env['PYTHON_INSTALLER'] = 'debian'
env['prefix'] = '/usr/share/cantera'
env['INSTALL_MANPAGES'] = False
else:
env['PYTHON_INSTALLER'] = 'direct'
# Directories where things will be staged for package creation. These
# variables should always be used by the Install(...) targets
if env['stage_dir']:
pp = env['python_prefix']
instRoot = pjoin(os.getcwd(), env['stage_dir'],
stripDrive(env['prefix']).strip('/\\'))
if env['python_prefix']:
env['python_prefix'] = pjoin(os.getcwd(), env['stage_dir'],
stripDrive(env['python_prefix']).strip('/\\'))
else:
env['python_prefix'] = pjoin(os.getcwd(), env['stage_dir'])
else:
instRoot = env['prefix']
if env['layout'] == 'debian':
base = pjoin(os.getcwd(), 'debian')
env['inst_libdir'] = pjoin(base, 'cantera-dev', 'usr', 'lib')
env['inst_incdir'] = pjoin(base, 'cantera-dev', 'usr', 'include', 'cantera')
env['inst_incroot'] = pjoin(base, 'cantera-dev', 'usr' 'include')
env['inst_bindir'] = pjoin(base, 'cantera-common', 'usr', 'bin')
env['inst_datadir'] = pjoin(base, 'cantera-common', 'usr', 'share', 'cantera', 'data')
env['inst_docdir'] = pjoin(base, 'cantera-common', 'usr', 'share', 'cantera', 'doc')
env['inst_sampledir'] = pjoin(base, 'cantera-common', 'usr', 'share', 'cantera', 'samples')
env['inst_mandir'] = pjoin(base, 'cantera-common', 'usr', 'share', 'man', 'man1')
env['inst_matlab_dir'] = pjoin(base, 'cantera-matlab',
'usr', 'share', 'cantera', 'matlab', 'toolbox')
env['inst_python_bindir'] = pjoin(base, 'cantera-python', 'usr', 'bin')
env['python_prefix'] = pjoin(base, 'cantera-python', 'usr')
env['python_module_loc'] = pjoin(env['python_prefix'],
'python%i.%i' % sys.version_info[:2],
'dist-packages')
env['ct_datadir'] = '/usr/share/cantera/data'
else:
env['inst_libdir'] = pjoin(instRoot, 'lib')
env['inst_bindir'] = pjoin(instRoot, 'bin')
env['inst_python_bindir'] = pjoin(instRoot, 'bin')
env['inst_incdir'] = pjoin(instRoot, 'include', 'cantera')
env['inst_incroot'] = pjoin(instRoot, 'include')
env['inst_matlab_dir'] = pjoin(instRoot, 'matlab', 'toolbox')
env['inst_datadir'] = pjoin(instRoot, 'data')
env['inst_sampledir'] = pjoin(instRoot, 'samples')
env['inst_docdir'] = pjoin(instRoot, 'doc')
env['inst_mandir'] = pjoin(instRoot, 'man1')
env['python_module_loc'] = pjoin(env['python_prefix'], 'lib',
'python%i.%i' % sys.version_info[:2],
'site-packages')
# **************************************
# *** 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_verbose')
# 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
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')
cdefine('HAS_SUNDIALS', 'use_sundials', 'y')
if env['use_sundials'] == 'y':
configh['SUNDIALS_VERSION'] = env['sundials_version'].replace('.','')
else:
configh['SUNDIALS_VERSION'] = 0
cdefine('H298MODIFY_CAPABILITY', 'with_h298modify_capability')
cdefine('WITH_HTML_LOGS', 'with_html_log_files')
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')
if not env['HAS_MATH_H_ERF']:
if env['HAS_BOOST_MATH']:
configh['USE_BOOST_MATH'] = 1
else:
print "Error: Couldn't find 'erf' in either <math.h> or Boost.Math"
sys.exit(1)
else:
configh['USE_BOOST_MATH'] = None
config_h = env.Command('include/cantera/base/config.h',
'include/cantera/base/config.h.in',
ConfigBuilder(configh))
env.AlwaysBuild(config_h)
env['config_h_target'] = config_h
if env['build_thread_safe']:
env['use_boost_libs'] = True
env['boost_libs'] = [env['boost_thread_lib']]
else:
env['use_boost_libs'] = False
env['boost_libs'] = []
# *********************
# *** Build Cantera ***
# *********************
# Some options to speed up SCons
env.SetOption('max_drift', 2)
env.SetOption('implicit_cache', True)
buildTargets = []
libraryTargets = [] # objects that go in the Cantera library
installTargets = []
sampleTargets = []
def build(targets):
""" Wrapper to add target to list of build targets """
buildTargets.extend(targets)
return targets
def buildSample(*args, **kwargs):
""" Wrapper to add target to list of samples """
targets = args[0](*args[1:], **kwargs)
sampleTargets.extend(targets)
return targets
def install(*args, **kwargs):
""" Wrapper to add target to list of install targets """
if 'install' not in COMMAND_LINE_TARGETS:
return
if len(args) == 2:
inst = env.Install(*args, **kwargs)
else:
inst = args[0](*args[1:], **kwargs)
installTargets.extend(inst)
return inst
env.SConsignFile()
env.Append(CPPPATH=[],
LIBPATH=[Dir('build/lib')])
if 'install' in COMMAND_LINE_TARGETS:
# Put headers in place
headerBase = 'include/cantera'
install(env.RecursiveInstall, '$inst_incdir', 'include/cantera')
# Make symlinks to replicate old header directory structure
if env['legacy_headers']:
install(env.Command, pjoin('$inst_incdir', 'kernel'), [], Mkdir("$TARGET"))
install('$inst_incdir', 'platform/legacy/Cantera_legacy.h')
if env['OS'] == 'Windows':
cmd = Copy("$TARGET", "$SOURCE")
else:
def RelativeSymlink(target, source, env):
if os.path.exists(target[0].path):
os.remove(target[0].path)
srcpath = psplit(source[0].abspath)
tgtpath = psplit(target[0].abspath)
nCommon = max(i for i,(dir1,dir2) in enumerate(zip(srcpath, tgtpath))
if dir1 == dir2)
relsrc = os.sep.join(['..'] + srcpath[nCommon-1:])
os.symlink(relsrc, target[0].abspath)
cmd = RelativeSymlink
for name in os.listdir('include/cantera'):
if not os.path.isdir(pjoin('include/cantera', name)):
continue
for filename in os.listdir(pjoin('include/cantera', name)):
if not filename.endswith('.h'):
continue
headerdir = pjoin(instRoot, 'include', 'cantera')
install(env.Command, pjoin(headerdir, 'kernel', filename),
pjoin(headerdir, name, filename), cmd)
# Data files
install('$inst_datadir', mglob(env, pjoin('data','inputs'), 'cti', 'xml'))
# Converter scripts
install(env.InstallAs,
pjoin('$inst_bindir','ck2cti2'),
'interfaces/python/ck2cti.py')
install(env.InstallAs,
pjoin('$inst_bindir','ctml_writer'),
'interfaces/python/ctml_writer.py')
### List of libraries needed to link to Cantera ###
linkLibs = ['cantera']
linkSharedLibs = ['cantera_shared']
if env['use_sundials'] == 'y':
env['sundials_libs'] = ['sundials_cvodes', 'sundials_ida', 'sundials_nvecserial']
linkLibs.extend(('sundials_cvodes', 'sundials_ida', 'sundials_nvecserial'))
linkSharedLibs.extend(('sundials_cvodes', 'sundials_ida', 'sundials_nvecserial'))
else:
env['sundials_libs'] = []
if not env['single_library']:
linkLibs.extend(['cvode'])
linkSharedLibs.extend(['cvode_shared'])
#print 'linkLibs = ', linkLibs
if not env['single_library']:
linkLibs.append('ctmath')
linkSharedLibs.append('ctmath_shared')
# Add execstream to the link line
linkLibs.append('execstream')
linkSharedLibs.append('execstream_shared')
#
# Add lapack and blas to the link line
#
if env['blas_lapack_libs']:
linkLibs.extend(env['blas_lapack_libs'])
elif not env['single_library']:
linkLibs.extend(('ctlapack', 'ctblas'))
linkSharedLibs.extend(('ctlapack_shared', 'ctblas_shared'))
#
# Add the f2c library if it is necessary to link fortran libraries
#
if not env['build_with_f2c']:
#
# Early gcc compilers will fail on this line as they use g77 and not gfortran
#
linkLibs.append('gfortran')
linkSharedLibs.append('gfortran')
elif not env['single_library']:
# Add the f2c library when f2c is requested
#
linkLibs.append('ctf2c')
linkSharedLibs.append('ctf2c_shared')
#
# Store the list of needed static link libraries in the environment
#
env['cantera_libs'] = linkLibs
env['cantera_shared_libs'] = linkSharedLibs
if env['renamed_shared_libraries'] == False :
env['cantera_shared_libs'] = linkLibs
# Add targets from the SConscript files in the various subdirectories
Export('env', 'build', 'libraryTargets', 'install', 'buildSample')
# ext needs to come before src so that libraryTargets is fully populated
VariantDir('build/ext', 'ext', duplicate=0)
SConscript('build/ext/SConscript')
# Fortran needs to come before src so that libraryTargets is fully populated
if env['f90_interface'] == 'y':
VariantDir('build/src/fortran/', 'src/fortran', duplicate=1)
SConscript('build/src/fortran/SConscript')
VariantDir('build/src', 'src', duplicate=0)
SConscript('build/src/SConscript')
if env['python_package'] in ('full','minimal'):
VariantDir('build/src/python', 'src/python', duplicate=0)
SConscript('build/src/python/SConscript')
SConscript('build/src/apps/SConscript')
if env['OS'] != 'Windows':
VariantDir('build/platform', 'platform/posix', duplicate=0)
SConscript('build/platform/SConscript')
if env['matlab_toolbox'] == 'y':
SConscript('build/src/matlab/SConscript')
if env['doxygen_docs'] or env['sphinx_docs']:
SConscript('doc/SConscript')
if 'samples' in COMMAND_LINE_TARGETS or 'install' in COMMAND_LINE_TARGETS:
VariantDir('build/samples', 'samples', duplicate=0)
sampledir_excludes = ['ct2ctml', '\\.o$', '^~$', 'xml$', '\\.in',
'SConscript', 'Makefile.am']
SConscript('build/samples/cxx/SConscript')
# Install C++ samples
install(env.RecursiveInstall, pjoin('$inst_sampledir', 'cxx'),
'samples/cxx', exclude=sampledir_excludes)
if env['f90_interface'] == 'y':
SConscript('build/samples/f77/SConscript')
SConscript('build/samples/f90/SConscript')
# install F90 / F77 samples
install(env.RecursiveInstall, pjoin('$inst_sampledir', 'f77'),
'samples/f77', sampledir_excludes)
install(env.RecursiveInstall, pjoin('$inst_sampledir', 'f90'),
'samples/f90', sampledir_excludes)
### Meta-targets ###
build_samples = Alias('samples', sampleTargets)
def postBuildMessage(target, source, env):
print "*******************************************************"
print "Compilation completed successfully.\n"
print "- To run the test suite, type 'scons test'."
if os.name == 'nt':
print "- To install, type 'scons install'."
print "- To create a Windows MSI installer, type 'scons msi'"
else:
print "- To install, type '[sudo] scons install'."
print "*******************************************************"
finish_build = env.Command('finish_build', [], postBuildMessage)
env.Depends(finish_build, buildTargets)
build_cantera = Alias('build', finish_build)
Default('build')
def postInstallMessage(target, source, env):
print """
Cantera has been successfully installed.
File locations:
applications %(ct_bindir)s
library files %(ct_libdir)s
C++ headers %(ct_incdir)s
samples %(ct_sampledir)s
data files %(ct_datadir)s""" % env
if env['python_package'] == 'full':
print """
Python package %(python_module_loc)s""" % env
elif warnNoPython:
print """
#################################################################
WARNING: the Cantera Python package was not installed because a
suitable array package (e.g. numpy) could not be found.
#################################################################"""
if env['matlab_toolbox'] == 'y':
print """
Matlab toolbox %(ct_matlab_dir)s
Matlab samples %(ct_sampledir)s/matlab
An m-file to set the correct matlab path for Cantera is at:
%(prefix)s/matlab/ctpath.m
""" % env
if os.name != 'nt':
print """
setup script %(ct_bindir)s/setup_cantera
The setup script configures the environment for Cantera. It is
recommended that you run this script by typing:
source %(ct_bindir)s/setup_cantera
before using Cantera, or else include its contents in your shell
login script.
""" % env
finish_install = env.Command('finish_install', [], postInstallMessage)
env.Depends(finish_install, installTargets)
install_cantera = Alias('install', finish_install)
### Windows MSI Installer ###
if 'msi' in COMMAND_LINE_TARGETS:
def build_wxs(target, source, env):
import wxsgen
wxs = wxsgen.WxsGenerator(env['stage_dir'],
x64=env['TARGET_ARCH']=='amd64',
includeMatlab=env['matlab_toolbox']=='y')
wxs.make_wxs(str(target[0]))
wxs_target = env.Command(pjoin('build', 'wix', 'cantera.wxs'),
[], build_wxs)
env.AlwaysBuild(wxs_target)
env.Append(WIXLIGHTFLAGS=['-ext', 'WixUIExtension'])
msi_target = env.WiX('cantera.msi',
[pjoin('build', 'wix', 'cantera.wxs')])
env.Depends(wxs_target, installTargets)
env.Depends(msi_target, wxs_target)
build_msi = Alias('msi', msi_target)
### Tests ###
if any(target.startswith('test') for target in COMMAND_LINE_TARGETS):
env['testNames'] = []
# Tests written using the gtest framework, the Python unittest module,
# or the Matlab xunit package.
VariantDir('build/test', 'test', duplicate=0)
SConscript('build/test/SConscript')
# Regression tests
SConscript('test_problems/SConscript')
if 'test-help' in COMMAND_LINE_TARGETS:
print '\n*** Available tests ***\n'
for name in env['testNames']:
print 'test-%s' % name
sys.exit(0)
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