from numpy.distutils.fcompiler import FCompiler
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compilers = ['NVHPCFCompiler']
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class NVHPCFCompiler(FCompiler):
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""" NVIDIA High Performance Computing (HPC) SDK Fortran Compiler
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https://developer.nvidia.com/hpc-sdk
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Since august 2020 the NVIDIA HPC SDK includes the compilers formerly known as The Portland Group compilers,
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https://www.pgroup.com/index.htm.
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See also `numpy.distutils.fcompiler.pg`.
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"""
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compiler_type = 'nv'
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description = 'NVIDIA HPC SDK'
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version_pattern = r'\s*(nvfortran|(pg(f77|f90|fortran)) \(aka nvfortran\)) (?P<version>[\d.-]+).*'
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executables = {
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'version_cmd': ["<F90>", "-V"],
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'compiler_f77': ["nvfortran"],
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'compiler_fix': ["nvfortran", "-Mfixed"],
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'compiler_f90': ["nvfortran"],
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'linker_so': ["<F90>"],
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'archiver': ["ar", "-cr"],
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'ranlib': ["ranlib"]
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}
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pic_flags = ['-fpic']
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module_dir_switch = '-module '
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module_include_switch = '-I'
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def get_flags(self):
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opt = ['-Minform=inform', '-Mnosecond_underscore']
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return self.pic_flags + opt
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def get_flags_opt(self):
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return ['-fast']
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def get_flags_debug(self):
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return ['-g']
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def get_flags_linker_so(self):
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return ["-shared", '-fpic']
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def runtime_library_dir_option(self, dir):
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return '-R%s' % dir
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if __name__ == '__main__':
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from distutils import log
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log.set_verbosity(2)
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from numpy.distutils import customized_fcompiler
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print(customized_fcompiler(compiler='nv').get_version())
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