def checkCppUnit(env):
try:
cppunit_inc_path,cppunit_lib_path=findLibWithHeader(env, env['cppunit_libs'], 'cppunit/TestFixture.h', env['cppunit_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [cppunit_inc_path])
env.AppendUnique(LIBPATH = [cppunit_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], cppunit_lib_path)
env['cppunit']=True
except:
env['cppunit']=False
return env
def checkCUDA(env):
try:
cuda_inc_path,cuda_lib_path=findLibWithHeader(env, 'cudart', 'thrust/version.h', env['cuda_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [cuda_inc_path])
env.AppendUnique(LIBPATH = [cuda_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], cuda_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_CUDA'])
env['cuda']=True
except:
env['cuda']=False
return env
def checkForTrilinos(env):
trilinos_inc_path=''
trilinos_lib_path=''
if env['trilinos']:
havelibs = (len(env['trilinos_libs']) > 0)
trilinos_inc_path,trilinos_lib_path=findLibWithHeader(env,
env['trilinos_libs'], 'Tpetra_CrsMatrix.hpp',
env['trilinos_prefix'], lang='c++', try_link=havelibs)
if not havelibs:
packages=['Tpetra','Kokkos','Belos','Amesos2','Ifpack2','MueLu']
libs = []
for pk in packages:
# find out what libraries to link with...
makefile = os.path.join(trilinos_inc_path, 'Makefile.export.%s'%pk)
try:
for l in open(makefile, 'r').readlines():
if l.startswith("%s_LIBRARIES"%pk): # or l.startswith("Trilinos_TPL_LIBRARIES"):
lst = l.split('=')[1].strip().split()
lst = [e.replace('-l','',1) for e in lst]
libs += lst
elif l.startswith("%s_TPL_INCLUDE_DIRS"%pk):
lst = l.split('=')[1].strip().split()
lst = [e.replace('-I','',1) for e in lst]
env.AppendUnique(CPPPATH = lst)
except Exception as e:
raise RuntimeError('Error reading Trilinos export Makefile\n%s'%(e))
env['trilinos_libs'] = libs
env.AppendUnique(CPPPATH = [trilinos_inc_path])
env.AppendUnique(LIBPATH = [trilinos_lib_path])
env.Append(CPPDEFINES = ['ESYS_HAVE_TRILINOS'])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], trilinos_lib_path)
env['buildvars']['trilinos_inc_path']=trilinos_inc_path
env['buildvars']['trilinos_lib_path']=trilinos_lib_path
env['buildvars']['trilinos']=int(env['trilinos'])
return env
def checkBoost(env):
boost_inc_path,boost_lib_path=findLibWithHeader(env, env['boost_libs'], 'boost/python.hpp', env['boost_prefix'], lang='c++')
if env['sysheaderopt'] == '':
env.AppendUnique(CPPPATH = [boost_inc_path])
else:
# This is required because we can't -isystem /usr/include since it
# breaks std includes
if os.path.normpath(boost_inc_path) == '/usr/include':
env.Append(CCFLAGS=[env['sysheaderopt'], os.path.join(boost_inc_path,'boost')])
else:
env.Append(CCFLAGS=[env['sysheaderopt'], boost_inc_path])
env.AppendUnique(LIBPATH = [boost_lib_path])
env.AppendUnique(LIBS = env['boost_libs'])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], boost_lib_path)
# Try to extract the boost version from version.hpp
boosthpp=open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
boostversion='unknown'
for line in boosthpp:
ver=re.match(r'#define BOOST_VERSION (\d+)',line)
if ver:
boostversion=ver.group(1)
boostversion = int(boostversion)
maj = boostversion/100000
minor = (boostversion/100)%1000
sub = boostversion % 100
env['boost_version'] = "%d.%d.%d"%(maj,minor,sub)
if maj <= REQUIRED_BOOST[0] and minor < REQUIRED_BOOST[1]:
print("The boost version referenced must be at least version %d.%d "%REQUIRED_BOOST + "(have %d.%d.%d)"%(maj,minor,sub))
env.Exit(1)
boosthpp.close()
env['buildvars']['boost_inc_path']=boost_inc_path
env['buildvars']['boost_lib_path']=boost_lib_path
env['buildvars']['boostversion']=boostversion
return env
def checkOptionalLibraries(env):
######## netCDF
netcdf_inc_path=''
netcdf_lib_path=''
if env['netcdf']:
if env['netcdf']==4:
env.Append(CPPDEFINES = ['NETCDF4'])
netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'ncVar.h', env['netcdf_prefix'], lang='c++')
else:
netcdf_inc_path,netcdf_lib_path=findLibWithHeader(env, env['netcdf_libs'], 'netcdfcpp.h', env['netcdf_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [netcdf_inc_path])
env.AppendUnique(LIBPATH = [netcdf_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], netcdf_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_NETCDF'])
env['buildvars']['netcdf_inc_path']=netcdf_inc_path
env['buildvars']['netcdf_lib_path']=netcdf_lib_path
env['buildvars']['netcdf']=int(env['netcdf'])
######## PAPI
papi_inc_path=''
papi_lib_path=''
if env['papi']:
papi_inc_path,papi_lib_path=findLibWithHeader(env, env['papi_libs'], 'papi.h', env['papi_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [papi_inc_path])
env.AppendUnique(LIBPATH = [papi_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], papi_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_PAPI'])
env['buildvars']['papi_inc_path']=papi_inc_path
env['buildvars']['papi_lib_path']=papi_lib_path
env['buildvars']['papi']=int(env['papi'])
######## MKL
mkl_inc_path=''
mkl_lib_path=''
if env['mkl']:
mkl_inc_path,mkl_lib_path=findLibWithHeader(env, env['mkl_libs'], 'mkl_pardiso.h', env['mkl_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [mkl_inc_path])
env.AppendUnique(LIBPATH = [mkl_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], mkl_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_MKL'])
env['buildvars']['mkl_inc_path']=mkl_inc_path
env['buildvars']['mkl_lib_path']=mkl_lib_path
env['buildvars']['mkl']=int(env['mkl'])
######## UMFPACK
umfpack_inc_path=''
umfpack_lib_path=''
if env['umfpack']:
umfpack_inc_path,umfpack_lib_path=findLibWithHeader(env, env['umfpack_libs'], 'umfpack.h', env['umfpack_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [umfpack_inc_path])
env.AppendUnique(LIBPATH = [umfpack_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], umfpack_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_UMFPACK'])
env['buildvars']['umfpack_inc_path']=umfpack_inc_path
env['buildvars']['umfpack_lib_path']=umfpack_lib_path
env['buildvars']['umfpack']=int(env['umfpack'])
######## LAPACK
lapack_inc_path=''
lapack_lib_path=''
flavour = 'none'
env['uselapack'] = False
if env['lapack'] != 0:
# not explicitly disabled so run the checks
if env['longindices']:
# you want longindices + lapack? sorry.
if env['lapack'] == 1:
print("LAPACK requires index type = int. Set longindices to False or disable LAPACK.")
env.Exit(1)
else:
if env['mkl']:
# we detected MKL so try the MKL header+libs
flavour = 'mkl'
header = 'mkl_lapack.h'
prefix = env['mkl_prefix']
if len(env['lapack_libs']) == 0:
libs = env['mkl_libs']
else:
libs = env['lapack_libs']
else:
# try for clapack
flavour = 'clapack'
header = 'clapack.h'
prefix = env['lapack_prefix']
if len(env['lapack_libs']) == 0:
libs = ['lapack_atlas']
else:
libs = env['lapack_libs']
try:
lapack_inc_path,lapack_lib_path=findLibWithHeader(env, libs, header, prefix, lang='c++')
env['lapack_libs'] = libs
env['uselapack'] = True
env.AppendUnique(CPPPATH = [lapack_inc_path])
env.AppendUnique(LIBPATH = [lapack_lib_path])
env.Append(CPPDEFINES = ['ESYS_HAVE_LAPACK'])
if flavour == 'mkl':
env.AppendUnique(CPPDEFINES = ['ESYS_MKL_LAPACK'])
env['buildvars']['lapack_inc_path']=lapack_inc_path
env['buildvars']['lapack_lib_path']=lapack_lib_path
except:
if env['lapack'] == 1:
raise
# lapack was set to auto-detect so not a fatal error
flavour = 'none'
env['lapack'] = flavour
env['buildvars']['lapack'] = flavour
######## Silo
silo_inc_path=''
silo_lib_path=''
if env['silo']:
silo_inc_path,silo_lib_path=findLibWithHeader(env, env['silo_libs'], 'silo.h', env['silo_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [silo_inc_path])
env.AppendUnique(LIBPATH = [silo_lib_path])
env.Append(CPPDEFINES = ['ESYS_HAVE_SILO'])
env['buildvars']['silo_inc_path']=silo_inc_path
env['buildvars']['silo_lib_path']=silo_lib_path
env['buildvars']['silo']=int(env['silo'])
######## VisIt
visit_inc_path=''
visit_lib_path=''
if env['visit']:
visit_inc_path,visit_lib_path=findLibWithHeader(env, env['visit_libs'], 'VisItControlInterface_V2.h', env['visit_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [visit_inc_path])
env.AppendUnique(LIBPATH = [visit_lib_path])
env['buildvars']['visit_inc_path']=visit_inc_path
env['buildvars']['visit_lib_path']=visit_lib_path
env['buildvars']['visit']=int(env['visit'])
######## MPI
if env['mpi']=='no':
env['mpi']='none'
env['usempi'] = env['mpi']!='none'
mpi_inc_path=''
mpi_lib_path=''
if env['usempi']:
mpi_inc_path,mpi_lib_path=findLibWithHeader(env, env['mpi_libs'], 'mpi.h', env['mpi_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [mpi_inc_path])
env.AppendUnique(LIBPATH = [mpi_lib_path])
env.AppendUnique(LIBS = env['mpi_libs'])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], mpi_lib_path)
env.Append(CPPDEFINES = ['ESYS_MPI', 'MPI_NO_CPPBIND', 'MPICH_IGNORE_CXX_SEEK'])
# NetCDF 4.1 defines MPI_Comm et al. if MPI_INCLUDED is not defined!
# On the other hand MPT and OpenMPI don't define the latter so we have
# to do that here
if env['netcdf'] and env['mpi'] in ['MPT','OPENMPI']:
env.Append(CPPDEFINES = ['MPI_INCLUDED'])
if env['mpi'] == 'OPENMPI':
# try to get version for correct launcher arguments
try:
p = Popen(['orterun', '-V'], stdout=PIPE, stderr=PIPE)
o,e = p.communicate()
try:
ver = e.split('\n')[0].split()[-1]
except IndexError:
ver = o.split('\n')[0].split()[-1]
if len(ver) > 0:
env['orte_version'] = ver
except OSError:
pass
env['buildvars']['mpi_inc_path']=mpi_inc_path
env['buildvars']['mpi_lib_path']=mpi_lib_path
env['buildvars']['mpi']=env['mpi']
######## BOOMERAMG
if env['mpi'] == 'none': env['boomeramg'] = False
boomeramg_inc_path=''
boomeramg_lib_path=''
if env['boomeramg']:
boomeramg_inc_path,boomeramg_lib_path=findLibWithHeader(env, env['boomeramg_libs'], 'HYPRE.h', env['boomeramg_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [boomeramg_inc_path])
env.AppendUnique(LIBPATH = [boomeramg_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], boomeramg_lib_path)
env.Append(CPPDEFINES = ['ESYS_HAVE_BOOMERAMG'])
env['buildvars']['boomeramg_inc_path']=boomeramg_inc_path
env['buildvars']['boomeramg_lib_path']=boomeramg_lib_path
env['buildvars']['boomeramg']=int(env['boomeramg'])
######## ParMETIS
if not env['usempi']: env['parmetis'] = False
parmetis_inc_path=''
parmetis_lib_path=''
if env['parmetis']:
parmetis_inc_path,parmetis_lib_path=findLibWithHeader(env, env['parmetis_libs'], 'parmetis.h', env['parmetis_prefix'], lang='c++')
env.AppendUnique(CPPPATH = [parmetis_inc_path])
env.AppendUnique(LIBPATH = [parmetis_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], parmetis_lib_path)
# Try to extract the parmetis version from parmetis.h
header=open(os.path.join(parmetis_inc_path, 'parmetis.h')).readlines()
major,minor,sub = None,None,None
for line in header:
ver=re.match(r'#define PARMETIS_MAJOR_VERSION\s*(\d+)',line)
if ver:
major = int(ver.group(1))
continue
ver=re.match(r'#define PARMETIS_MINOR_VERSION\s*(\d+)',line)
if ver:
minor = int(ver.group(1))
continue
ver=re.match(r'#define PARMETIS_SUBMINOR_VERSION\s*(\d+)',line)
if ver:
sub = int(ver.group(1))
continue
if major is not None:
env['parmetis_version'] = "%d.%d.%d"%(major,minor,0 if sub is None else sub)
if env['longindices']:
# ParMETIS version 3.x does not support 64-bit indices
if major < 4:
print("Sorry, cannot use ParMETIS version < 4.0 with 64-bit index types. Set longindices to False or disable ParMETIS.")
env.Exit(1)
else:
# check if ParMETIS was built with 64-bit indices
conf = Configure(env.Clone())
idxsize=conf.CheckTypeSize('idx_t', '#include <parmetis.h>', 'C++')
if idxsize != 8:
print("Sorry, ParMETIS was not compiled with 64-bit indices. Set longindices to False or disable/rebuild ParMETIS.")
env.Exit(1)
else:
env['parmetis_version'] = "unknown"
env.Append(CPPDEFINES = ['ESYS_HAVE_PARMETIS'])
env['buildvars']['parmetis_inc_path']=parmetis_inc_path
env['buildvars']['parmetis_lib_path']=parmetis_lib_path
env['buildvars']['parmetis']=int(env['parmetis'])
######## gmsh (for tests)
env['gmsh'] = False
if env['IS_WINDOWS']:
try:
p=Popen(['gmsh', '-info'], stderr=PIPE)
_,e=p.communicate()
if e.split().count("MPI"):
env['gmsh']='m'
else:
env['gmsh']='s'
except OSError:
pass
else:
which = Popen(['which', 'gmsh'], stdout=PIPE)
path,_ = which.communicate()
if which.wait() == 0:
cmd = ['ldd', path[:-1]]
if env['IS_OSX']:
cmd = ['otool','-L', path[:-1]]
try:
p=Popen(cmd, stdout=PIPE)
gmshlibs,_ = p.communicate()
env.Append(CPPDEFINES=['ESYS_HAVE_GMSH'])
if p.returncode == 0 and 'libmpi' in gmshlibs:
env['gmsh'] = 'm'
env.Append(CPPDEFINES=['ESYS_GMSH_MPI'])
else:
env['gmsh'] = 's'
except OSError:
pass
######## boost::iostreams
if env['compressed_files']:
try:
boost_inc_path, boost_lib_path = findLibWithHeader(env, env['compression_libs'], 'boost/iostreams/filter/gzip.hpp', env['boost_prefix'], lang='c++')
env.Append(CPPDEFINES = ['ESYS_HAVE_BOOST_IO'])
except RuntimeError as e:
env['compressed_files'] = False
env['buildvars']['compressed_files']=int(env['compressed_files'])
######## Trilinos
env = checkForTrilinos(env)
return env
def checkForTrilinos(env):
trilinos_inc_path = ''
trilinos_lib_path = ''
if env['trilinos']:
havelibs = (len(env['trilinos_libs']) > 0)
trilinos_inc_path, trilinos_lib_path = findLibWithHeader(
env,
env['trilinos_libs'],
'Amesos2.hpp',
env['trilinos_prefix'],
lang='c++',
try_link=havelibs)
env.AppendUnique(CPPPATH=[trilinos_inc_path])
env.AppendUnique(LIBPATH=[trilinos_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], trilinos_lib_path)
env['buildvars']['trilinos_inc_path'] = trilinos_inc_path
env['buildvars']['trilinos_lib_path'] = trilinos_lib_path
conf = Configure(env.Clone())
dependencies=['Amesos2.hpp','Amesos2_Solver_decl.hpp','BelosSolverFactory.hpp','BelosSolverManager.hpp',\
'BelosTFQMRIter.hpp','BelosTFQMRSolMgr.hpp','BelosTpetraAdapter.hpp','BelosTypes.hpp',\
'Ifpack2_Factory.hpp','Kokkos_DefaultNode.hpp',\
'MatrixMarket_Tpetra.hpp','MueLu_CreateTpetraPreconditioner.hpp',\
'Teuchos_DefaultComm.hpp','Teuchos_ParameterList.hpp',\
'Tpetra_CrsGraph.hpp','Tpetra_CrsMatrix.hpp', 'Tpetra_RowMatrix.hpp',\
'Tpetra_Vector.hpp','Trilinos_version.h']
print("Looking for the Trilinos headers...")
for check in dependencies:
print("Checking for %s... %s" % (check, "yes" if os.path.isfile(
os.path.join(trilinos_inc_path, check)) else "no"))
if not os.path.isfile(os.path.join(trilinos_inc_path, check)):
print(
"Could not find a Trilinos header file (tried looking in directory %s)"
% (trilinos_inc_path))
env.Exit(1)
if os.path.isfile(
os.path.join(trilinos_inc_path, 'Tpetra_DefaultPlatform.hpp')):
print("Checking for %s... %s" %
('Tpetra_DefaultPlatform.hpp', "yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
env.Append(CPPDEFINES=['ESYS_HAVE_TPETRA_DP'])
if os.path.isfile(
os.path.join(trilinos_inc_path, 'Tpetra_BlockCrsMatrix.hpp')):
print("Checking for %s... %s" %
('Tpetra_BlockCrsMatrix.hpp', "yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
elif os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_Experimental_BlockCrsMatrix.hpp')):
print("Checking for %s... %s" %
('Tpetra_Experimental_BlockCrsMatrix.hpp',
"yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
env.Append(CPPDEFINES=['ESYS_HAVE_TPETRA_EXPERIMENTAL_BLOCKCRS'])
else:
raise RuntimeError(
'Could not locate the Trilinos Block CRS Matrix header')
if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_BlockCrsMatrix_Helpers.hpp')):
print(
"Checking for %s... %s" %
('Tpetra_BlockCrsMatrix_Helpers.hpp', "yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
elif os.path.isfile(
os.path.join(
trilinos_inc_path,
'Tpetra_Experimental_BlockCrsMatrix_Helpers.hpp')):
print("Checking for %s... %s" %
('Tpetra_Experimental_BlockCrsMatrix_Helpers.hpp',
"yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
env.Append(CPPDEFINES=['ESYS_HAVE_TPETRA_EXPERIMENTAL_BLOCKCRSH'])
else:
raise RuntimeError(
'Could not locate the Trilinos Block CRS Matrix Helpers header'
)
if os.path.isfile(
os.path.join(trilinos_inc_path, 'Tpetra_BlockVector.hpp')):
print("Checking for %s... %s" %
('Tpetra_BlockVector.hpp', "yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
elif os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_Experimental_BlockVector.hpp')):
print("Checking for %s... %s" %
('Tpetra_Experimental_BlockVector.hpp',
"yes" if os.path.isfile(
os.path.join(trilinos_inc_path,
'Tpetra_DefaultPlatform.hpp')) else "no"))
env.Append(CPPDEFINES=['ESYS_HAVE_TPETRA_EXPERIMENTAL_BLOCKV'])
else:
raise RuntimeError(
'Could not locate the Trilinos BlockVector header')
# Try to extract the trilinos version from Trilinos_version.h
versionh = open(os.path.join(trilinos_inc_path, 'Trilinos_version.h'))
trilinos_version = 'unknown'
env['trilinos_version'] = 'unknown'
for line in versionh:
ver = re.match(r'#define TRILINOS_MAJOR_MINOR_VERSION (\d+)', line)
if ver:
trilinos_version = ver.group(1)
trilinos_version = int(trilinos_version)
major = int(str(trilinos_version)[:2])
minor = int(str(trilinos_version)[2:4])
tmp = int(str(trilinos_version)[4:6])
env['trilinos_version'] = str(major) + "." + str(
minor) + "." + str(tmp)
if not havelibs:
packages = [
'Tpetra', 'Kokkos', 'Belos', 'Amesos2', 'Ifpack2', 'MueLu'
]
libs = []
for pk in packages:
# find out what libraries to link with...
makefile = os.path.join(trilinos_inc_path,
'Makefile.export.%s' % pk)
try:
for l in open(makefile, 'r').readlines():
if l.startswith(
"%s_LIBRARIES" % pk
): # or l.startswith("Trilinos_TPL_LIBRARIES"):
lst = l.split('=')[1].strip().split()
lst = [e.replace('-l', '', 1) for e in lst]
libs += lst
elif l.startswith("%s_TPL_INCLUDE_DIRS" % pk):
lst = l.split('=')[1].strip().split()
lst = [e.replace('-I', '', 1) for e in lst]
env.AppendUnique(CPPPATH=lst)
except Exception as e:
raise RuntimeError(
'Error reading Trilinos export Makefile\n%s' % (e))
env['trilinos_libs'] = libs
env.Append(CPPDEFINES=['ESYS_HAVE_TRILINOS'])
# env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], trilinos_lib_path)
# env['buildvars']['trilinos_inc_path']=trilinos_inc_path
# env['buildvars']['trilinos_lib_path']=trilinos_lib_path
env['buildvars']['trilinos'] = int(env['trilinos'])
return env
def checkBoost(env):
boost_inc_path, boost_lib_path = findLibWithHeader(env,
env['boost_libs'],
'boost/python.hpp',
env['boost_prefix'],
lang='c++')
if env['sysheaderopt'] == '':
env.AppendUnique(CPPPATH=[boost_inc_path])
else:
# This is required because we can't -isystem /usr/include since it
# breaks std includes
if os.path.normpath(boost_inc_path) == '/usr/include':
env.Append(CCFLAGS=[
env['sysheaderopt'],
os.path.join(boost_inc_path, 'boost')
])
else:
env.Append(CCFLAGS=[env['sysheaderopt'], boost_inc_path])
env.AppendUnique(LIBPATH=[boost_lib_path])
env.AppendUnique(LIBS=env['boost_libs'])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'], boost_lib_path)
# Try to extract the boost version from version.hpp
boosthpp = open(os.path.join(boost_inc_path, 'boost', 'version.hpp'))
boostversion = 'unknown'
for line in boosthpp:
ver = re.match(r'#define BOOST_VERSION (\d+)', line)
if ver:
boostversion = ver.group(1)
boostversion = int(boostversion)
maj = boostversion / 100000
minor = (boostversion / 100) % 1000
sub = boostversion % 100
env['boost_version'] = "%d.%d.%d" % (maj, minor, sub)
if maj <= REQUIRED_BOOST[0] and minor < REQUIRED_BOOST[1]:
print(
"The boost version referenced must be at least version %d.%d "
% REQUIRED_BOOST + "(have %d.%d.%d)" % (maj, minor, sub))
env.Exit(1)
boosthpp.close()
env['buildvars']['boost_inc_path'] = boost_inc_path
env['buildvars']['boost_lib_path'] = boost_lib_path
env['buildvars']['boostversion'] = boostversion
# Check for the boost numpy library
env['have_boost_numpy'] = False
if boostversion >= 106300 and env['disable_boost_numpy'] is False:
try:
boost_numpy_inc_path, boost_numpy_lib_path = findLibWithHeader(
env,
env['boost_libs'],
'boost/python/numpy.hpp',
env['boost_prefix'],
lang='c++')
# Locate the boost numpy files
if env['IS_WINDOWS']:
raise Exception # TODO: fix boost numpy dll ex/import compile errors
import sys
for l in os.listdir(env['boost_prefix'] + '\\lib'):
if l.startswith('boost_numpy{}{}'.format(
sys.version_info.major, sys.version_info.minor)):
libname = os.path.splitext(l)[0]
else:
p = subprocess.Popen(["ld", "--verbose"],
stdout=subprocess.PIPE)
out, err = p.communicate()
spath = [x[13:-3] for x in out.split() if b'SEARCH_DIR' in x]
spath.append(boost_lib_path)
p2name = ''
p3name = ''
for name in spath:
try:
l = os.listdir(name)
import sys
if sys.version_info[0] == 3:
string_type = str
else:
string_type = basestring
p2res = ''
p3res = ''
for x in l:
if isinstance(x, string_type):
if x.startswith('libboost_numpy-py'
) and x.endswith('.so'):
p2res = x
if x.startswith('libboost_numpy-py3'
) and x.endswith('.so'):
p3res = x
else:
if x.startswith(b'libboost_numpy-py'
) and x.endswith(b'.so'):
p2res = x
if x.startswith(b'libboost_numpy-py3'
) and x.endswith(b'.so'):
p3res = x
if len(p2name) == 0 and len(p2res) > 0:
p2name = p2res[-1]
if len(p3name) == 0 and len(p3res) > 0:
p3name = p3res[-1]
except OSError:
pass
# Pick the right one
if int(env['python_version'][0]) == 2:
libname = p2name[3:-3]
else:
libname = p3name[3:-3]
# If found, add the necessary information to env
if len(libname) > 0:
env.AppendUnique(LIBS=libname)
tmp = env['boost_libs']
env['boost_libs'] = [tmp, libname]
env.AppendUnique(CPPPATH=[boost_numpy_inc_path])
env.AppendUnique(LIBPATH=[boost_numpy_lib_path])
env.PrependENVPath(env['LD_LIBRARY_PATH_KEY'],
boost_numpy_lib_path)
env.Append(CPPDEFINES=['ESYS_HAVE_BOOST_NUMPY'])
env['have_boost_numpy'] = True
print(
"Found boost/python/numpy.hpp. Building with boost numpy support."
)
except:
print(
"Warning: Could not find boost/python/numpy.hpp. Building without numpy support."
)
# Check if the version of boost we are using is missing BOOST_BYTE_ORDER
if boostversion >= 107000:
env.Append(CPPDEFINES=['ESYS_DEPRECATED_BOOST_ENDIAN'])
if boostversion >= 107200:
env.Append(CPPDEFINES=['ESYS_MOVED_BOOST_ENDIAN'])
return env