mirror of
https://github.com/openmc-dev/openmc.git
synced 2026-07-25 20:45:35 -04:00
73 lines
2 KiB
Python
73 lines
2 KiB
Python
import os
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import shutil
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import subprocess
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def which(program):
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def is_exe(fpath):
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return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
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fpath, fname = os.path.split(program)
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if fpath:
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if is_exe(program):
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return program
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else:
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for path in os.environ["PATH"].split(os.pathsep):
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path = path.strip('"')
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exe_file = os.path.join(path, program)
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if is_exe(exe_file):
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return exe_file
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return None
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def install(omp=False, mpi=False, phdf5=False, dagmc=False):
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# Create build directory and change to it
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shutil.rmtree('build', ignore_errors=True)
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os.mkdir('build')
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os.chdir('build')
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# Build in debug mode by default
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cmake_cmd = ['cmake', '-Ddebug=on']
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# Turn off OpenMP if specified
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if not omp:
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cmake_cmd.append('-Dopenmp=off')
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# Use MPI wrappers when building in parallel
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if mpi:
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os.environ['CXX'] = 'mpicxx'
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# Tell CMake to prefer parallel HDF5 if specified
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if phdf5:
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if not mpi:
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raise ValueError('Parallel HDF5 must be used in '
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'conjunction with MPI.')
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cmake_cmd.append('-DHDF5_PREFER_PARALLEL=ON')
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else:
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cmake_cmd.append('-DHDF5_PREFER_PARALLEL=OFF')
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if dagmc:
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cmake_cmd.append('-Ddagmc=ON')
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# Build in coverage mode for coverage testing
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cmake_cmd.append('-Dcoverage=on')
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# Build and install
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cmake_cmd.append('..')
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print(' '.join(cmake_cmd))
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subprocess.check_call(cmake_cmd)
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subprocess.check_call(['make', '-j4'])
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subprocess.check_call(['sudo', 'make', 'install'])
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def main():
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# Convert Travis matrix environment variables into arguments for install()
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omp = (os.environ.get('OMP') == 'y')
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mpi = (os.environ.get('MPI') == 'y')
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phdf5 = (os.environ.get('PHDF5') == 'y')
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dagmc = (os.environ.get('DAGMC') == 'y')
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# Build and install
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install(omp, mpi, phdf5, dagmc)
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if __name__ == '__main__':
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main()
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