Package pycv :: Module system_info

Module system_info

This file defines a set of system_info classes for getting information about various resources (libraries, library directories, include directories, etc.) in the system. It is an extension of numpy's system_info.py. Currently, the following classes are available:

numpy_blas <all other classes supported by numpy>

Usage:

info_dict = get_info(<name>)

where <name> is a string 'numpy_blas', etc. For a complete list of allowed names, see the definition of get_info() function below.

Returned info_dict is a dictionary which is compatible with distutils.setup keyword arguments. If info_dict == {}, then the asked resource is not available (system_info could not find it).

Several *_info classes specify an environment variable to specify the locations of software. When setting the corresponding environment variable to 'None' then the software will be ignored, even when it is available in system.

Modified from numpy's original system_info.py by:

Minh-Tri Pham <mtpham@ntu.edu.sg>, July 2007

Classes

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numpy_blas_info

Functions

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get_gcc_version()

source code

get_info(name, notfound_action=0)
0 - do nothing 1 - display warning message 2 - raise error

source code

default_dir()
Return a default location to store wisdom files and catalogs.

source code

Function Details

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default_dir()

source code

Return a default location to store wisdom files and catalogs.

The default location is a sub-folder called '.pycv_wisdom' of SciPy's default location in Weave