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Viewing changes to numpy/distutils/extension.py

  • Committer: Bazaar Package Importer
  • Author(s): Matthias Klose
  • Date: 2006-07-12 10:00:24 UTC
  • Revision ID: james.westby@ubuntu.com-20060712100024-5lw9q2yczlisqcrt
Tags: upstream-0.9.8
Import upstream version 0.9.8

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numpy/distutils/extension.py
 
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"""distutils.extension
 
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Provides the Extension class, used to describe C/C++ extension
 
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modules in setup scripts.
 
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Overridden to support f2py.
 
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"""
 
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__revision__ = "$Id: extension.py,v 1.1 2005/04/09 19:29:34 pearu Exp $"
 
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from distutils.extension import Extension as old_Extension
 
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import re
 
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cxx_ext_re = re.compile(r'.*[.](cpp|cxx|cc)\Z',re.I).match
 
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fortran_pyf_ext_re = re.compile(r'.*[.](f90|f95|f77|for|ftn|f|pyf)\Z',re.I).match
 
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class Extension(old_Extension):
 
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    def __init__ (self, name, sources,
 
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                  include_dirs=None,
 
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                  define_macros=None,
 
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                  undef_macros=None,
 
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                  library_dirs=None,
 
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                  libraries=None,
 
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                  runtime_library_dirs=None,
 
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                  extra_objects=None,
 
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                  extra_compile_args=None,
 
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                  extra_link_args=None,
 
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                  export_symbols=None,
 
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                  swig_opts=None,
 
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                  depends=None,
 
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                  language=None,
 
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                  f2py_options=None,
 
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                  module_dirs=None,
 
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                 ):
 
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        old_Extension.__init__(self,name, [],
 
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                               include_dirs,
 
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                               define_macros,
 
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                               undef_macros,
 
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                               library_dirs,
 
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                               libraries,
 
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                               runtime_library_dirs,
 
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                               extra_objects,
 
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                               extra_compile_args,
 
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                               extra_link_args,
 
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                               export_symbols)
 
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        # Avoid assert statements checking that sources contains strings:
 
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        self.sources = sources
 
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        # Python 2.4 distutils new features
 
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        self.swig_opts = swig_opts or []
 
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        # Python 2.3 distutils new features
 
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        self.depends = depends or []
 
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        self.language = language
 
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        # numpy_distutils features
 
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        self.f2py_options = f2py_options or []
 
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        self.module_dirs = module_dirs or []
 
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        return
 
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    def has_cxx_sources(self):
 
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        for source in self.sources:
 
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            if cxx_ext_re(str(source)):
 
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                return True
 
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        return False
 
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    def has_f2py_sources(self):
 
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        for source in self.sources:
 
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            if fortran_pyf_ext_re(source):
 
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                return True
 
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        return False
 
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# class Extension