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f2py2e - Fortran to Python C/API generator. 2nd Edition.
         See __usage__ below.

Copyright 1999--2011 Pearu Peterson all rights reserved,
Pearu Peterson <pearu@cens.ioc.ee>
Permission to use, modify, and distribute this software is given under the
terms of the NumPy License.

NO WARRANTY IS EXPRESSED OR IMPLIED.  USE AT YOUR OWN RISK.
$Date: 2005/05/06 08:31:19 $
Pearu Peterson

    N)Path   )crackfortran)rules)cb_rules)auxfuncs)cfuncs)f90mod_rules)__version__)	capi_mapsa  Usage:

1) To construct extension module sources:

      f2py [<options>] <fortran files> [[[only:]||[skip:]] \
                                        <fortran functions> ] \
                                       [: <fortran files> ...]

2) To compile fortran files and build extension modules:

      f2py -c [<options>, <build_flib options>, <extra options>] <fortran files>

3) To generate signature files:

      f2py -h <filename.pyf> ...< same options as in (1) >

Description: This program generates a Python C/API file (<modulename>module.c)
             that contains wrappers for given fortran functions so that they
             can be called from Python. With the -c option the corresponding
             extension modules are built.

Options:

  --2d-numpy       Use numpy.f2py tool with NumPy support. [DEFAULT]
  --2d-numeric     Use f2py2e tool with Numeric support.
  --2d-numarray    Use f2py2e tool with Numarray support.
  --g3-numpy       Use 3rd generation f2py from the separate f2py package.
                   [NOT AVAILABLE YET]

  -h <filename>    Write signatures of the fortran routines to file <filename>
                   and exit. You can then edit <filename> and use it instead
                   of <fortran files>. If <filename>==stdout then the
                   signatures are printed to stdout.
  <fortran functions>  Names of fortran routines for which Python C/API
                   functions will be generated. Default is all that are found
                   in <fortran files>.
  <fortran files>  Paths to fortran/signature files that will be scanned for
                   <fortran functions> in order to determine their signatures.
  skip:            Ignore fortran functions that follow until `:'.
  only:            Use only fortran functions that follow until `:'.
  :                Get back to <fortran files> mode.

  -m <modulename>  Name of the module; f2py generates a Python/C API
                   file <modulename>module.c or extension module <modulename>.
                   Default is 'untitled'.

  '-include<header>'  Writes additional headers in the C wrapper, can be passed
                      multiple times, generates #include <header> each time.

  --[no-]lower     Do [not] lower the cases in <fortran files>. By default,
                   --lower is assumed with -h key, and --no-lower without -h key.

  --build-dir <dirname>  All f2py generated files are created in <dirname>.
                   Default is tempfile.mkdtemp().

  --overwrite-signature  Overwrite existing signature file.

  --[no-]latex-doc Create (or not) <modulename>module.tex.
                   Default is --no-latex-doc.
  --short-latex    Create 'incomplete' LaTeX document (without commands
                   \documentclass, \tableofcontents, and \begin{document},
                   \end{document}).

  --[no-]rest-doc Create (or not) <modulename>module.rst.
                   Default is --no-rest-doc.

  --debug-capi     Create C/API code that reports the state of the wrappers
                   during runtime. Useful for debugging.

  --[no-]wrap-functions    Create Fortran subroutine wrappers to Fortran 77
                   functions. --wrap-functions is default because it ensures
                   maximum portability/compiler independence.

  --include-paths <path1>:<path2>:...   Search include files from the given
                   directories.

  --help-link [..] List system resources found by system_info.py. See also
                   --link-<resource> switch below. [..] is optional list
                   of resources names. E.g. try 'f2py --help-link lapack_opt'.

  --f2cmap <filename>  Load Fortran-to-Python KIND specification from the given
                   file. Default: .f2py_f2cmap in current directory.

  --quiet          Run quietly.
  --verbose        Run with extra verbosity.
  --skip-empty-wrappers   Only generate wrapper files when needed.
  -v               Print f2py version ID and exit.


numpy.distutils options (only effective with -c):

  --fcompiler=         Specify Fortran compiler type by vendor
  --compiler=          Specify C compiler type (as defined by distutils)

  --help-fcompiler     List available Fortran compilers and exit
  --f77exec=           Specify the path to F77 compiler
  --f90exec=           Specify the path to F90 compiler
  --f77flags=          Specify F77 compiler flags
  --f90flags=          Specify F90 compiler flags
  --opt=               Specify optimization flags
  --arch=              Specify architecture specific optimization flags
  --noopt              Compile without optimization
  --noarch             Compile without arch-dependent optimization
  --debug              Compile with debugging information

Extra options (only effective with -c):

  --link-<resource>    Link extension module with <resource> as defined
                       by numpy.distutils/system_info.py. E.g. to link
                       with optimized LAPACK libraries (vecLib on MacOSX,
                       ATLAS elsewhere), use --link-lapack_opt.
                       See also --help-link switch.

  -L/path/to/lib/ -l<libname>
  -D<define> -U<name>
  -I/path/to/include/
  <filename>.o <filename>.so <filename>.a

  Using the following macros may be required with non-gcc Fortran
  compilers:
    -DPREPEND_FORTRAN -DNO_APPEND_FORTRAN -DUPPERCASE_FORTRAN
    -DUNDERSCORE_G77

  When using -DF2PY_REPORT_ATEXIT, a performance report of F2PY
  interface is printed out at exit (platforms: Linux).

  When using -DF2PY_REPORT_ON_ARRAY_COPY=<int>, a message is
  sent to stderr whenever F2PY interface makes a copy of an
  array. Integer <int> sets the threshold for array sizes when
  a message should be shown.

Version:     z
numpy Version: z
Requires:    Python 3.5 or higher.
License:     NumPy license (see LICENSE.txt in the NumPy source code)
Copyright 1999 - 2011 Pearu Peterson all rights reserved.
https://web.archive.org/web/20140822061353/http://cens.ioc.ee/projects/f2py2ec                 C   s2  g g g g f\}}}}d\	}}}}}	}
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--include-pathsz--skip-empty-wrappersF-zUnknown option %s
r   r   f2cmap_filez	OSError: z. Skipping file "z".
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emptygendebugverbosedo-lowermodule	signsfile	onlyfuncs	skipfuncs
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modulenameoptionslZdetail rI   5/tmp/pip-unpacked-wheel-sdaoq5e2/numpy/f2py/f2py2e.pyscaninputline   s*   
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    Equivalent to running::

        f2py <args>

    where ``<args>=string.join(<list>,' ')``, but in Python.  Unless
    ``-h`` is used, this function returns a dictionary containing
    information on generated modules and their dependencies on source
    files.

    You cannot build extension modules with this function, that is,
    using ``-c`` is not allowed. Use the ``compile`` command instead.

    Examples
    --------
    The command ``f2py -m scalar scalar.f`` can be executed from Python as
    follows.

    .. literalinclude:: ../../source/f2py/code/results/run_main_session.dat
        :language: python

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r   NzJTip: If your original code is Fortran source then you must use -m option.
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    Filter files by prefix and suffix.
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
r   c                 C   s   t jt j| j}|S re   )r8   r=   ro   rq   )r&   prI   rI   rJ   
get_prefix  s    r   c            $   
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D 
tdfddtjdd D fddtjD t_g d}tjdd D ]>}|dkr6d}n|dkrDd}|sT|dkr"| q"rd dkrd 	 fddtjD t_tdfddtjdd D fddtjD t_tdfddtjdd D fddtjD t_g }D ]}d}|dt
| |kr ddlm}	 |	  t|	j }
|t
|d   }}||
kri }z|| }W n< tk
r   || krtd|t
|d   Y nX |}|}d| |< q q |D ]}|}|= qt
dks(tttdfddtjdd D 		fddtjD t_dkrx	d d }tjdd }d!D ]X}|tjkrtj|}	tj||d   tj|d = tj|= tjdd }qd"tjkr2tjd"}tj|d  }tj|d = tj|= tjdd }nDdd#lm} td$d%|\}}|| }|D ]}||}|rZ qvqZtd$d&|\}}td'd$|dd(\}}td)d$|dd(\}}td*d$|dd(\}}td+d$|dd(\}}td,d$|dd(\}}tt
|D ]T}|| d-d}t
|dkr"|d t
|dkr>t|||< n
td.| qdd/lm} i }|rt|	|d0g  dd1l m!}m"} ||||||||d2	}
rdd3l#m$}  
D ]0}!||!}|st%d4t|!  | |f| q|f |}"tjd g	 t_tj	d5d6|d7|d8d9d:g r4tj	d;g  rLtj	d<g  ||"gd= |rt&j'(|rddl)}#t%d>|  |#*| dS )?z 
    Do it all in one call!
    r   N-cr   r   z--link-c                    s   g | ]}  |r|qS rI   r~   rW   _m)_reg1rI   rJ   r{     s     
 zrun_compile.<locals>.<listcomp>c                    s   g | ]}| kr|qS rI   rI   r   )sysinfo_flagsrI   rJ   r{     s      c                 S   s   g | ]}|d d qS )   NrI   )rW   rD   rI   rI   rJ   r{     s     zN--((no-|)(wrap-functions|lower)|debug-capi|quiet|skip-empty-wrappers)|-includec                    s   g | ]}  |r|qS rI   r   r   )_reg2rI   rJ   r{     s     
 c                    s   g | ]}| kr|qS rI   rI   r   )
f2py_flagsrI   rJ   r{     s      )r   r   r   r   c                    s   g | ]}| kr|qS rI   rI   r   )f2py_flags2rI   rJ   r{   &  s      z4--((f(90)?compiler(-exec|)|compiler)=|help-compiler)c                    s   g | ]}  |r|qS rI   r   r   )_reg3rI   rJ   r{   )  s     
 c                    s   g | ]}| kr|qS rI   rI   r   )
flib_flagsrI   rJ   r{   *  s      zH--((f(77|90)(flags|exec)|opt|arch)=|(debug|noopt|noarch|help-fcompiler))c                    s   g | ]}  |r|qS rI   r   r   )_reg4rI   rJ   r{   -  s     
 c                    s   g | ]}| kr|qS rI   rI   r   )fc_flagsrI   rJ   r{   .  s      z--fcompiler=)	fcompilerzUnknown vendor: "%s"r   z--(verbose)c                    s   g | ]}  |r|qS rI   r   r   )_reg5rI   rJ   r{   I  s     
 c                    s   g | ]}| kr|qS rI   rI   r   )setup_flagsrI   rJ   r{   J  s      r   Zuntitled)r   r   r   r   )get_f2py_modulenamer   z[.]pyf([.]src|)z[.](o|a|so|dylib)z-I)r   z-Lz-lz-Uz-D=zInvalid use of -D:)get_infoinclude_dirs)setup	Extension)	rN   sourcesr   library_dirs	librariesdefine_macrosundef_macrosextra_objectsZf2py_options)r]   z9No %s resources found in system (try `f2py --help-link`)
buildz--build-tempz--build-basez--build-platlibr   z--disable-optimizationZ	config_fc	build_ext)ext_moduleszRemoving build directory %s
)+tempfiler1   rt   r\   
ValueErrormkdtempr|   r}   r.   r6   r   Znumpy.distutilsr   Zload_all_fcompiler_classesrh   Zfcompiler_classrZ   lowerKeyErrorvaluesr/   AssertionErrorr5   Z!numpy.distutils.command.build_srcr   r   ranger7   tuplenumpy.distutils.system_infor   getZnumpy.distutils.corer   r   Znumpy.distutils.misc_utilr]   r3   r8   r=   existsshutilrmtree)$r   iZremove_build_dir	build_dirflaZdel_listrX   rj   r   Zallowed_keysnvovZvmaprF   r   optnamer   Z	pyf_filesrD   r   r   r   r   r   r   
name_valuer   Znum_infor   r   Zext_argsr]   nextr   rI   )r   r   r   r   r   r   r   r   r   r   r   rJ   run_compile  s.   

















   r   c                  C   s   dt jdd  kr4t jd ddlm}  |   d S dt jdd  kr^t jd t d nldt jdd  kr~t jd nLdt jdd  krt jd	 t jd n d
t jdd  krt jd
 n dt jdd  krt	  nt
t jdd   d S )Nz--help-linkr   r   show_allz
--g3-numpyz*G3 f2py support is not implemented, yet.\nz--2e-numericz--2e-numarrayz
-DNUMARRAYz
--2e-numpyr   )r1   rt   remover   r   stderrrO   r2   r.   r   rx   r   rI   rI   rJ   main  s$    r   )N)"__doc__r1   r8   pprintr|   pathlibr   r   r   r   r   r   r   r	   r
   r   versionr0   Znumpy_versionr   rO   r4   showr3   r<   rK   rR   rd   r]   rx   r   r   r   r   rI   rI   rI   rJ   <module>   sP         $#
G
 -