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64 lines
2.2 KiB
Python
64 lines
2.2 KiB
Python
6 years ago
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from __future__ import division, print_function
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from os.path import join
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import sys
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from distutils.dep_util import newer
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from distutils.msvccompiler import get_build_version as get_msvc_build_version
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def needs_mingw_ftime_workaround():
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# We need the mingw workaround for _ftime if the msvc runtime version is
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# 7.1 or above and we build with mingw ...
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# ... but we can't easily detect compiler version outside distutils command
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# context, so we will need to detect in randomkit whether we build with gcc
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msver = get_msvc_build_version()
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if msver and msver >= 8:
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return True
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return False
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def configuration(parent_package='',top_path=None):
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from numpy.distutils.misc_util import Configuration, get_mathlibs
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config = Configuration('random', parent_package, top_path)
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def generate_libraries(ext, build_dir):
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config_cmd = config.get_config_cmd()
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libs = get_mathlibs()
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if sys.platform == 'win32':
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libs.append('Advapi32')
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ext.libraries.extend(libs)
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return None
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# enable unix large file support on 32 bit systems
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# (64 bit off_t, lseek -> lseek64 etc.)
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if sys.platform[:3] == "aix":
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defs = [('_LARGE_FILES', None)]
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else:
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defs = [('_FILE_OFFSET_BITS', '64'),
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('_LARGEFILE_SOURCE', '1'),
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('_LARGEFILE64_SOURCE', '1')]
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if needs_mingw_ftime_workaround():
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defs.append(("NPY_NEEDS_MINGW_TIME_WORKAROUND", None))
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libs = []
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# Configure mtrand
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config.add_extension('mtrand',
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sources=[join('mtrand', x) for x in
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['mtrand.c', 'randomkit.c', 'initarray.c',
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'distributions.c']]+[generate_libraries],
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libraries=libs,
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depends=[join('mtrand', '*.h'),
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join('mtrand', '*.pyx'),
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join('mtrand', '*.pxi'),],
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define_macros=defs,
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)
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config.add_data_files(('.', join('mtrand', 'randomkit.h')))
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config.add_data_dir('tests')
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return config
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if __name__ == '__main__':
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from numpy.distutils.core import setup
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setup(configuration=configuration)
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