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Execute a command in a sub-process.
Parameters
----------
cmd : str
The command to execute.
display : str or sequence of str, optional
The text to add to the log file kept by `numpy.distutils`.
If not given, `display` is equal to `cmd`.
Returns
-------
None
Raises
------
DistutilsExecError
If the command failed, i.e. the exit status was not 0.
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Return the name of the object files for the given source files.
Parameters
----------
source_filenames : list of str
The list of paths to source files. Paths can be either relative or
absolute, this is handled transparently.
strip_dir : bool, optional
Whether to strip the directory from the returned paths. If True,
the file name prepended by `output_dir` is returned. Default is False.
output_dir : str, optional
If given, this path is prepended to the returned paths to the
object files.
Returns
-------
obj_names : list of str
The list of paths to the object files corresponding to the source
files in `source_filenames`.
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Compile one or more source files.
Please refer to the Python distutils API reference for more details.
Parameters
----------
sources : list of str
A list of filenames
output_dir : str, optional
Path to the output directory.
macros : list of tuples
A list of macro definitions.
include_dirs : list of str, optional
The directories to add to the default include file search path for
this compilation only.
debug : bool, optional
Whether or not to output debug symbols in or alongside the object
file(s).
extra_preargs, extra_postargs : ?
Extra pre- and post-arguments.
depends : list of str, optional
A list of file names that all targets depend on.
Returns
-------
objects : list of str
A list of object file names, one per source file `sources`.
Raises
------
CompileError
If compilation fails.
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Customize compiler using distutils command.
Parameters
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cmd : class instance
An instance inheriting from `distutils.cmd.Command`.
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List of `CCompiler` commands (without ``'set_'``) that should not be
altered. Strings that are checked for are:
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Returns
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None
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None
Returns
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None
Notes
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Printing is only done if the distutils log threshold is < 2.
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Do any platform-specific customization of a compiler instance.
This method calls `distutils.sysconfig.customize_compiler` for
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to suppress spurious warnings in case C++ code is being compiled.
Parameters
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dist : object
This parameter is not used for anything.
need_cxx : bool, optional
Whether or not C++ has to be compiled. If so (True), the
``"-Wstrict-prototypes"`` option is removed to prevent spurious
warnings. Default is False.
Returns
-------
None
Notes
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All the default options used by distutils can be extracted with::
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Simple matching of version numbers, for use in CCompiler and FCompiler.
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pat : str, optional
A regular expression matching version numbers.
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A regular expression matching patterns to skip.
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start : str, optional
A regular expression matching the start of where to start looking
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matcher : callable
A function that is appropriate to use as the ``.version_match``
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Return compiler version, or None if compiler is not available.
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version : str or None
Version string, in the format of `distutils.version.LooseVersion`.
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