bf67cce25f
Check for a system copy of Eigen, and if that is not found, install Eigen's headers with the Cantera headers. Add the header 'eigen_dense.h' to provide a single header to include from other locations.
122 lines
4.4 KiB
Python
122 lines
4.4 KiB
Python
from buildutils import *
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Import('env', 'build', 'install', 'libraryTargets')
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localenv = env.Clone()
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def prep_default(env):
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localenv = env.Clone()
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# Suppress warnings from external code and auto-generated code
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if 'g++' in localenv['CXX'] or 'clang' in localenv['CXX']:
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localenv.Append(CCFLAGS='-w')
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return localenv
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def prep_fortran(env):
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localenv = prep_default(env)
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localenv.Prepend(CPPPATH='#include/cantera/base') # for config.h
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return localenv
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def prep_f2c(env):
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localenv = prep_default(env)
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localenv.Prepend(CPPPATH=Dir('#ext/f2c_libs'))
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if not localenv['HAS_TIMES_H']:
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localenv.Append(CPPDEFINES=['USE_CLOCK'])
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if not localenv['HAS_UNISTD_H']:
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localenv.Append(CPPDEFINES=['MSDOS'])
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if env['VERBOSE']:
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print "INFO 2: prep_f2c: adding MSDOS to CPPDEFINES"
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print "INFO 2: CPPDEFINES ", localenv['CPPDEFINES']
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return localenv
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def prep_gtest(env):
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localenv = prep_default(env)
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localenv.Prepend(CPPPATH=[Dir('#ext/googletest'),
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Dir('#ext/googletest/include')],
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CPPDEFINES={'GTEST_HAS_PTHREAD': 0})
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return localenv
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def prep_fmt(env):
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localenv = prep_default(env)
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build(localenv.Command("#include/cantera/ext/format.h",
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"#ext/fmt/fmt/format.h",
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Copy('$TARGET', '$SOURCE')))
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return localenv
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# each element of libs is: (subdir, (file extensions), prepfunction)
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libs = [('libexecstream', ['cpp'], prep_default),
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('fmt/fmt', ['cc'], prep_fmt)]
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if env['build_with_f2c']:
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libs.append(('f2c_math', ['cpp','c'], prep_f2c))
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# Create arith.h using the arithchk program
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if not os.path.exists('arith.h'):
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arithenv = prep_f2c(env)
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# TODO: make link flag more general
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arithenv.Append(CPPFLAGS='-DNO_FPINIT')
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arithenv.Program('f2c_libs/arithchk/arithchk', source='f2c_libs/arithchk/arithchk.c',
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LIBS=env['LIBM'])
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arithenv.Command('#ext/f2c_libs/arith.h', 'f2c_libs/arithchk/arithchk$PROGSUFFIX',
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'$SOURCE > $TARGET')
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libs.append(('f2c_libs', 'c', prep_f2c))
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if env['BUILD_BLAS_LAPACK']:
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libs.append(('f2c_blas', ['c'], prep_f2c))
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libs.append(('f2c_lapack', ['c'], prep_f2c))
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else:
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libs.append(('math', ['cpp','c','f'], prep_fortran))
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if env['BUILD_BLAS_LAPACK']:
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libs.append(('blas', ['f'], prep_default))
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libs.append(('lapack', ['f'], prep_default))
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for subdir, extensions, prepFunction in libs:
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localenv = prepFunction(env)
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objects = localenv.SharedObject(mglob(localenv, subdir, *extensions))
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libraryTargets.extend(objects)
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if env['system_sundials'] == 'n':
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localenv = prep_default(env)
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localenv.Prepend(CPPPATH=Dir('#include/cantera/ext'))
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# Generate sundials_config.h
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sundials_configh = {}
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if env['OS'] != 'Windows':
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sundials_configh['SUNDIALS_USE_GENERIC_MATH'] = 1
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if not env['BUILD_BLAS_LAPACK']:
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sundials_configh['SUNDIALS_BLAS_LAPACK'] = 1
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localenv.AlwaysBuild(env.Command('#include/cantera/ext/sundials/sundials_config.h',
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'sundials_config.h.in',
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ConfigBuilder(sundials_configh)))
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# Copy sundials header files into common include directory
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for subdir in ('sundials', 'nvector', 'cvodes', 'ida'):
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for header in mglob(env, 'sundials/include/'+subdir, 'h'):
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build(localenv.Command('#include/cantera/ext/%s/%s' % (subdir, header.name),
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'#ext/sundials/include/%s/%s' % (subdir, header.name),
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Copy('$TARGET', '$SOURCE')))
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# Compile Sundials source files
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for subdir in ('sundials', 'nvec_ser', 'cvodes', 'ida'):
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libraryTargets.extend(localenv.SharedObject(
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[f for f in mglob(localenv, 'sundials/src/'+subdir, 'c')
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if '_klu' not in f.name and '_superlumt' not in f.name]))
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if not env['system_eigen']:
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build(localenv.Command('#include/cantera/ext/Eigen', '#ext/eigen/Eigen',
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Copy('$TARGET', '$SOURCE')))
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# Google Test: Used internally for Cantera unit tests.
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if not env['system_googletest']:
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localenv = prep_gtest(env)
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gtest = build(localenv.Library('../lib/gtest',
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source=['googletest/src/gtest-all.cc']))
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