129 lines
4.6 KiB
Python
129 lines
4.6 KiB
Python
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"""Pyrex.Distutils.extension
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Provides a modified Extension class, that understands how to describe
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Pyrex extension modules in setup scripts."""
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__revision__ = "$Id:$"
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import sys
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import distutils.extension as _Extension
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try:
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import warnings
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except ImportError:
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warnings = None
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class Extension(_Extension.Extension):
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# When adding arguments to this constructor, be sure to update
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# user_options.extend in build_ext.py.
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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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cython_include_dirs=None,
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cython_directives=None,
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cython_create_listing=False,
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cython_line_directives=False,
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cython_cplus=False,
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cython_c_in_temp=False,
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cython_gen_pxi=False,
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cython_gdb=False,
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no_c_in_traceback=False,
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cython_compile_time_env=None,
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**kw):
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# Translate pyrex_X to cython_X for backwards compatibility.
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had_pyrex_options = False
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for key in list(kw):
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if key.startswith('pyrex_'):
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had_pyrex_options = True
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kw['cython' + key[5:]] = kw.pop(key)
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if had_pyrex_options:
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Extension.__init__(
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self, name, sources,
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include_dirs=include_dirs,
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define_macros=define_macros,
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undef_macros=undef_macros,
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library_dirs=library_dirs,
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libraries=libraries,
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runtime_library_dirs=runtime_library_dirs,
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extra_objects=extra_objects,
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extra_compile_args=extra_compile_args,
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extra_link_args=extra_link_args,
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export_symbols=export_symbols,
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#swig_opts=swig_opts,
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depends=depends,
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language=language,
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no_c_in_traceback=no_c_in_traceback,
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**kw)
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return
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_Extension.Extension.__init__(
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self, name, sources,
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include_dirs=include_dirs,
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define_macros=define_macros,
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undef_macros=undef_macros,
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library_dirs=library_dirs,
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libraries=libraries,
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runtime_library_dirs=runtime_library_dirs,
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extra_objects=extra_objects,
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extra_compile_args=extra_compile_args,
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extra_link_args=extra_link_args,
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export_symbols=export_symbols,
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#swig_opts=swig_opts,
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depends=depends,
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language=language,
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**kw)
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self.cython_include_dirs = cython_include_dirs or []
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self.cython_directives = cython_directives or {}
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self.cython_create_listing = cython_create_listing
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self.cython_line_directives = cython_line_directives
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self.cython_cplus = cython_cplus
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self.cython_c_in_temp = cython_c_in_temp
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self.cython_gen_pxi = cython_gen_pxi
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self.cython_gdb = cython_gdb
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self.no_c_in_traceback = no_c_in_traceback
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self.cython_compile_time_env = cython_compile_time_env
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# class Extension
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read_setup_file = _Extension.read_setup_file
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# reuse and extend original docstring from base class (if we can)
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if sys.version_info[0] < 3 and _Extension.Extension.__doc__:
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# -OO discards docstrings
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Extension.__doc__ = _Extension.Extension.__doc__ + """\
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cython_include_dirs : [string]
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list of directories to search for Pyrex header files (.pxd) (in
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Unix form for portability)
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cython_directives : {string:value}
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dict of compiler directives
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cython_create_listing_file : boolean
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write pyrex error messages to a listing (.lis) file.
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cython_line_directives : boolean
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emit pyx line numbers for debugging/profiling
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cython_cplus : boolean
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use the C++ compiler for compiling and linking.
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cython_c_in_temp : boolean
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put generated C files in temp directory.
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cython_gen_pxi : boolean
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generate .pxi file for public declarations
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cython_gdb : boolean
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generate Cython debug information for this extension for cygdb
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no_c_in_traceback : boolean
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emit the c file and line number from the traceback for exceptions
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"""
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