You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
705 lines
24 KiB
705 lines
24 KiB
#!/usr/bin/env python3
|
|
"""
|
|
|
|
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
|
|
|
|
"""
|
|
import sys
|
|
import os
|
|
import pprint
|
|
import re
|
|
from pathlib import Path
|
|
|
|
from . import crackfortran
|
|
from . import rules
|
|
from . import cb_rules
|
|
from . import auxfuncs
|
|
from . import cfuncs
|
|
from . import f90mod_rules
|
|
from . import __version__
|
|
from . import capi_maps
|
|
|
|
f2py_version = __version__.version
|
|
numpy_version = __version__.version
|
|
errmess = sys.stderr.write
|
|
# outmess=sys.stdout.write
|
|
show = pprint.pprint
|
|
outmess = auxfuncs.outmess
|
|
|
|
__usage__ =\
|
|
f"""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: {f2py_version}
|
|
numpy Version: {numpy_version}
|
|
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/f2py2e"""
|
|
|
|
|
|
def scaninputline(inputline):
|
|
files, skipfuncs, onlyfuncs, debug = [], [], [], []
|
|
f, f2, f3, f5, f6, f7, f8, f9, f10 = 1, 0, 0, 0, 0, 0, 0, 0, 0
|
|
verbose = 1
|
|
emptygen = True
|
|
dolc = -1
|
|
dolatexdoc = 0
|
|
dorestdoc = 0
|
|
wrapfuncs = 1
|
|
buildpath = '.'
|
|
include_paths = []
|
|
signsfile, modulename = None, None
|
|
options = {'buildpath': buildpath,
|
|
'coutput': None,
|
|
'f2py_wrapper_output': None}
|
|
for l in inputline:
|
|
if l == '':
|
|
pass
|
|
elif l == 'only:':
|
|
f = 0
|
|
elif l == 'skip:':
|
|
f = -1
|
|
elif l == ':':
|
|
f = 1
|
|
elif l[:8] == '--debug-':
|
|
debug.append(l[8:])
|
|
elif l == '--lower':
|
|
dolc = 1
|
|
elif l == '--build-dir':
|
|
f6 = 1
|
|
elif l == '--no-lower':
|
|
dolc = 0
|
|
elif l == '--quiet':
|
|
verbose = 0
|
|
elif l == '--verbose':
|
|
verbose += 1
|
|
elif l == '--latex-doc':
|
|
dolatexdoc = 1
|
|
elif l == '--no-latex-doc':
|
|
dolatexdoc = 0
|
|
elif l == '--rest-doc':
|
|
dorestdoc = 1
|
|
elif l == '--no-rest-doc':
|
|
dorestdoc = 0
|
|
elif l == '--wrap-functions':
|
|
wrapfuncs = 1
|
|
elif l == '--no-wrap-functions':
|
|
wrapfuncs = 0
|
|
elif l == '--short-latex':
|
|
options['shortlatex'] = 1
|
|
elif l == '--coutput':
|
|
f8 = 1
|
|
elif l == '--f2py-wrapper-output':
|
|
f9 = 1
|
|
elif l == '--f2cmap':
|
|
f10 = 1
|
|
elif l == '--overwrite-signature':
|
|
options['h-overwrite'] = 1
|
|
elif l == '-h':
|
|
f2 = 1
|
|
elif l == '-m':
|
|
f3 = 1
|
|
elif l[:2] == '-v':
|
|
print(f2py_version)
|
|
sys.exit()
|
|
elif l == '--show-compilers':
|
|
f5 = 1
|
|
elif l[:8] == '-include':
|
|
cfuncs.outneeds['userincludes'].append(l[9:-1])
|
|
cfuncs.userincludes[l[9:-1]] = '#include ' + l[8:]
|
|
elif l[:15] in '--include_paths':
|
|
outmess(
|
|
'f2py option --include_paths is deprecated, use --include-paths instead.\n')
|
|
f7 = 1
|
|
elif l[:15] in '--include-paths':
|
|
f7 = 1
|
|
elif l == '--skip-empty-wrappers':
|
|
emptygen = False
|
|
elif l[0] == '-':
|
|
errmess('Unknown option %s\n' % repr(l))
|
|
sys.exit()
|
|
elif f2:
|
|
f2 = 0
|
|
signsfile = l
|
|
elif f3:
|
|
f3 = 0
|
|
modulename = l
|
|
elif f6:
|
|
f6 = 0
|
|
buildpath = l
|
|
elif f7:
|
|
f7 = 0
|
|
include_paths.extend(l.split(os.pathsep))
|
|
elif f8:
|
|
f8 = 0
|
|
options["coutput"] = l
|
|
elif f9:
|
|
f9 = 0
|
|
options["f2py_wrapper_output"] = l
|
|
elif f10:
|
|
f10 = 0
|
|
options["f2cmap_file"] = l
|
|
elif f == 1:
|
|
try:
|
|
with open(l):
|
|
pass
|
|
files.append(l)
|
|
except OSError as detail:
|
|
errmess(f'OSError: {detail!s}. Skipping file "{l!s}".\n')
|
|
elif f == -1:
|
|
skipfuncs.append(l)
|
|
elif f == 0:
|
|
onlyfuncs.append(l)
|
|
if not f5 and not files and not modulename:
|
|
print(__usage__)
|
|
sys.exit()
|
|
if not os.path.isdir(buildpath):
|
|
if not verbose:
|
|
outmess('Creating build directory %s\n' % (buildpath))
|
|
os.mkdir(buildpath)
|
|
if signsfile:
|
|
signsfile = os.path.join(buildpath, signsfile)
|
|
if signsfile and os.path.isfile(signsfile) and 'h-overwrite' not in options:
|
|
errmess(
|
|
'Signature file "%s" exists!!! Use --overwrite-signature to overwrite.\n' % (signsfile))
|
|
sys.exit()
|
|
|
|
options['emptygen'] = emptygen
|
|
options['debug'] = debug
|
|
options['verbose'] = verbose
|
|
if dolc == -1 and not signsfile:
|
|
options['do-lower'] = 0
|
|
else:
|
|
options['do-lower'] = dolc
|
|
if modulename:
|
|
options['module'] = modulename
|
|
if signsfile:
|
|
options['signsfile'] = signsfile
|
|
if onlyfuncs:
|
|
options['onlyfuncs'] = onlyfuncs
|
|
if skipfuncs:
|
|
options['skipfuncs'] = skipfuncs
|
|
options['dolatexdoc'] = dolatexdoc
|
|
options['dorestdoc'] = dorestdoc
|
|
options['wrapfuncs'] = wrapfuncs
|
|
options['buildpath'] = buildpath
|
|
options['include_paths'] = include_paths
|
|
options.setdefault('f2cmap_file', None)
|
|
return files, options
|
|
|
|
|
|
def callcrackfortran(files, options):
|
|
rules.options = options
|
|
crackfortran.debug = options['debug']
|
|
crackfortran.verbose = options['verbose']
|
|
if 'module' in options:
|
|
crackfortran.f77modulename = options['module']
|
|
if 'skipfuncs' in options:
|
|
crackfortran.skipfuncs = options['skipfuncs']
|
|
if 'onlyfuncs' in options:
|
|
crackfortran.onlyfuncs = options['onlyfuncs']
|
|
crackfortran.include_paths[:] = options['include_paths']
|
|
crackfortran.dolowercase = options['do-lower']
|
|
postlist = crackfortran.crackfortran(files)
|
|
if 'signsfile' in options:
|
|
outmess('Saving signatures to file "%s"\n' % (options['signsfile']))
|
|
pyf = crackfortran.crack2fortran(postlist)
|
|
if options['signsfile'][-6:] == 'stdout':
|
|
sys.stdout.write(pyf)
|
|
else:
|
|
with open(options['signsfile'], 'w') as f:
|
|
f.write(pyf)
|
|
if options["coutput"] is None:
|
|
for mod in postlist:
|
|
mod["coutput"] = "%smodule.c" % mod["name"]
|
|
else:
|
|
for mod in postlist:
|
|
mod["coutput"] = options["coutput"]
|
|
if options["f2py_wrapper_output"] is None:
|
|
for mod in postlist:
|
|
mod["f2py_wrapper_output"] = "%s-f2pywrappers.f" % mod["name"]
|
|
else:
|
|
for mod in postlist:
|
|
mod["f2py_wrapper_output"] = options["f2py_wrapper_output"]
|
|
return postlist
|
|
|
|
|
|
def buildmodules(lst):
|
|
cfuncs.buildcfuncs()
|
|
outmess('Building modules...\n')
|
|
modules, mnames, isusedby = [], [], {}
|
|
for item in lst:
|
|
if '__user__' in item['name']:
|
|
cb_rules.buildcallbacks(item)
|
|
else:
|
|
if 'use' in item:
|
|
for u in item['use'].keys():
|
|
if u not in isusedby:
|
|
isusedby[u] = []
|
|
isusedby[u].append(item['name'])
|
|
modules.append(item)
|
|
mnames.append(item['name'])
|
|
ret = {}
|
|
for module, name in zip(modules, mnames):
|
|
if name in isusedby:
|
|
outmess('\tSkipping module "%s" which is used by %s.\n' % (
|
|
name, ','.join('"%s"' % s for s in isusedby[name])))
|
|
else:
|
|
um = []
|
|
if 'use' in module:
|
|
for u in module['use'].keys():
|
|
if u in isusedby and u in mnames:
|
|
um.append(modules[mnames.index(u)])
|
|
else:
|
|
outmess(
|
|
f'\tModule "{name}" uses nonexisting "{u}" '
|
|
'which will be ignored.\n')
|
|
ret[name] = {}
|
|
dict_append(ret[name], rules.buildmodule(module, um))
|
|
return ret
|
|
|
|
|
|
def dict_append(d_out, d_in):
|
|
for (k, v) in d_in.items():
|
|
if k not in d_out:
|
|
d_out[k] = []
|
|
if isinstance(v, list):
|
|
d_out[k] = d_out[k] + v
|
|
else:
|
|
d_out[k].append(v)
|
|
|
|
|
|
def run_main(comline_list):
|
|
"""
|
|
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
|
|
|
|
"""
|
|
crackfortran.reset_global_f2py_vars()
|
|
f2pydir = os.path.dirname(os.path.abspath(cfuncs.__file__))
|
|
fobjhsrc = os.path.join(f2pydir, 'src', 'fortranobject.h')
|
|
fobjcsrc = os.path.join(f2pydir, 'src', 'fortranobject.c')
|
|
files, options = scaninputline(comline_list)
|
|
auxfuncs.options = options
|
|
capi_maps.load_f2cmap_file(options['f2cmap_file'])
|
|
postlist = callcrackfortran(files, options)
|
|
isusedby = {}
|
|
for plist in postlist:
|
|
if 'use' in plist:
|
|
for u in plist['use'].keys():
|
|
if u not in isusedby:
|
|
isusedby[u] = []
|
|
isusedby[u].append(plist['name'])
|
|
for plist in postlist:
|
|
if plist['block'] == 'python module' and '__user__' in plist['name']:
|
|
if plist['name'] in isusedby:
|
|
# if not quiet:
|
|
outmess(
|
|
f'Skipping Makefile build for module "{plist["name"]}" '
|
|
'which is used by {}\n'.format(
|
|
','.join(f'"{s}"' for s in isusedby[plist['name']])))
|
|
if 'signsfile' in options:
|
|
if options['verbose'] > 1:
|
|
outmess(
|
|
'Stopping. Edit the signature file and then run f2py on the signature file: ')
|
|
outmess('%s %s\n' %
|
|
(os.path.basename(sys.argv[0]), options['signsfile']))
|
|
return
|
|
for plist in postlist:
|
|
if plist['block'] != 'python module':
|
|
if 'python module' not in options:
|
|
errmess(
|
|
'Tip: If your original code is Fortran source then you must use -m option.\n')
|
|
raise TypeError('All blocks must be python module blocks but got %s' % (
|
|
repr(plist['block'])))
|
|
auxfuncs.debugoptions = options['debug']
|
|
f90mod_rules.options = options
|
|
auxfuncs.wrapfuncs = options['wrapfuncs']
|
|
|
|
ret = buildmodules(postlist)
|
|
|
|
for mn in ret.keys():
|
|
dict_append(ret[mn], {'csrc': fobjcsrc, 'h': fobjhsrc})
|
|
return ret
|
|
|
|
|
|
def filter_files(prefix, suffix, files, remove_prefix=None):
|
|
"""
|
|
Filter files by prefix and suffix.
|
|
"""
|
|
filtered, rest = [], []
|
|
match = re.compile(prefix + r'.*' + suffix + r'\Z').match
|
|
if remove_prefix:
|
|
ind = len(prefix)
|
|
else:
|
|
ind = 0
|
|
for file in [x.strip() for x in files]:
|
|
if match(file):
|
|
filtered.append(file[ind:])
|
|
else:
|
|
rest.append(file)
|
|
return filtered, rest
|
|
|
|
|
|
def get_prefix(module):
|
|
p = os.path.dirname(os.path.dirname(module.__file__))
|
|
return p
|
|
|
|
|
|
def run_compile():
|
|
"""
|
|
Do it all in one call!
|
|
"""
|
|
import tempfile
|
|
|
|
i = sys.argv.index('-c')
|
|
del sys.argv[i]
|
|
|
|
remove_build_dir = 0
|
|
try:
|
|
i = sys.argv.index('--build-dir')
|
|
except ValueError:
|
|
i = None
|
|
if i is not None:
|
|
build_dir = sys.argv[i + 1]
|
|
del sys.argv[i + 1]
|
|
del sys.argv[i]
|
|
else:
|
|
remove_build_dir = 1
|
|
build_dir = tempfile.mkdtemp()
|
|
|
|
_reg1 = re.compile(r'--link-')
|
|
sysinfo_flags = [_m for _m in sys.argv[1:] if _reg1.match(_m)]
|
|
sys.argv = [_m for _m in sys.argv if _m not in sysinfo_flags]
|
|
if sysinfo_flags:
|
|
sysinfo_flags = [f[7:] for f in sysinfo_flags]
|
|
|
|
_reg2 = re.compile(
|
|
r'--((no-|)(wrap-functions|lower)|debug-capi|quiet|skip-empty-wrappers)|-include')
|
|
f2py_flags = [_m for _m in sys.argv[1:] if _reg2.match(_m)]
|
|
sys.argv = [_m for _m in sys.argv if _m not in f2py_flags]
|
|
f2py_flags2 = []
|
|
fl = 0
|
|
for a in sys.argv[1:]:
|
|
if a in ['only:', 'skip:']:
|
|
fl = 1
|
|
elif a == ':':
|
|
fl = 0
|
|
if fl or a == ':':
|
|
f2py_flags2.append(a)
|
|
if f2py_flags2 and f2py_flags2[-1] != ':':
|
|
f2py_flags2.append(':')
|
|
f2py_flags.extend(f2py_flags2)
|
|
|
|
sys.argv = [_m for _m in sys.argv if _m not in f2py_flags2]
|
|
_reg3 = re.compile(
|
|
r'--((f(90)?compiler(-exec|)|compiler)=|help-compiler)')
|
|
flib_flags = [_m for _m in sys.argv[1:] if _reg3.match(_m)]
|
|
sys.argv = [_m for _m in sys.argv if _m not in flib_flags]
|
|
_reg4 = re.compile(
|
|
r'--((f(77|90)(flags|exec)|opt|arch)=|(debug|noopt|noarch|help-fcompiler))')
|
|
fc_flags = [_m for _m in sys.argv[1:] if _reg4.match(_m)]
|
|
sys.argv = [_m for _m in sys.argv if _m not in fc_flags]
|
|
|
|
del_list = []
|
|
for s in flib_flags:
|
|
v = '--fcompiler='
|
|
if s[:len(v)] == v:
|
|
from numpy.distutils import fcompiler
|
|
fcompiler.load_all_fcompiler_classes()
|
|
allowed_keys = list(fcompiler.fcompiler_class.keys())
|
|
nv = ov = s[len(v):].lower()
|
|
if ov not in allowed_keys:
|
|
vmap = {} # XXX
|
|
try:
|
|
nv = vmap[ov]
|
|
except KeyError:
|
|
if ov not in vmap.values():
|
|
print('Unknown vendor: "%s"' % (s[len(v):]))
|
|
nv = ov
|
|
i = flib_flags.index(s)
|
|
flib_flags[i] = '--fcompiler=' + nv
|
|
continue
|
|
for s in del_list:
|
|
i = flib_flags.index(s)
|
|
del flib_flags[i]
|
|
assert len(flib_flags) <= 2, repr(flib_flags)
|
|
|
|
_reg5 = re.compile(r'--(verbose)')
|
|
setup_flags = [_m for _m in sys.argv[1:] if _reg5.match(_m)]
|
|
sys.argv = [_m for _m in sys.argv if _m not in setup_flags]
|
|
|
|
if '--quiet' in f2py_flags:
|
|
setup_flags.append('--quiet')
|
|
|
|
modulename = 'untitled'
|
|
sources = sys.argv[1:]
|
|
|
|
for optname in ['--include_paths', '--include-paths', '--f2cmap']:
|
|
if optname in sys.argv:
|
|
i = sys.argv.index(optname)
|
|
f2py_flags.extend(sys.argv[i:i + 2])
|
|
del sys.argv[i + 1], sys.argv[i]
|
|
sources = sys.argv[1:]
|
|
|
|
if '-m' in sys.argv:
|
|
i = sys.argv.index('-m')
|
|
modulename = sys.argv[i + 1]
|
|
del sys.argv[i + 1], sys.argv[i]
|
|
sources = sys.argv[1:]
|
|
else:
|
|
from numpy.distutils.command.build_src import get_f2py_modulename
|
|
pyf_files, sources = filter_files('', '[.]pyf([.]src|)', sources)
|
|
sources = pyf_files + sources
|
|
for f in pyf_files:
|
|
modulename = get_f2py_modulename(f)
|
|
if modulename:
|
|
break
|
|
|
|
extra_objects, sources = filter_files('', '[.](o|a|so|dylib)', sources)
|
|
include_dirs, sources = filter_files('-I', '', sources, remove_prefix=1)
|
|
library_dirs, sources = filter_files('-L', '', sources, remove_prefix=1)
|
|
libraries, sources = filter_files('-l', '', sources, remove_prefix=1)
|
|
undef_macros, sources = filter_files('-U', '', sources, remove_prefix=1)
|
|
define_macros, sources = filter_files('-D', '', sources, remove_prefix=1)
|
|
for i in range(len(define_macros)):
|
|
name_value = define_macros[i].split('=', 1)
|
|
if len(name_value) == 1:
|
|
name_value.append(None)
|
|
if len(name_value) == 2:
|
|
define_macros[i] = tuple(name_value)
|
|
else:
|
|
print('Invalid use of -D:', name_value)
|
|
|
|
from numpy.distutils.system_info import get_info
|
|
|
|
num_info = {}
|
|
if num_info:
|
|
include_dirs.extend(num_info.get('include_dirs', []))
|
|
|
|
from numpy.distutils.core import setup, Extension
|
|
ext_args = {'name': modulename, 'sources': sources,
|
|
'include_dirs': include_dirs,
|
|
'library_dirs': library_dirs,
|
|
'libraries': libraries,
|
|
'define_macros': define_macros,
|
|
'undef_macros': undef_macros,
|
|
'extra_objects': extra_objects,
|
|
'f2py_options': f2py_flags,
|
|
}
|
|
|
|
if sysinfo_flags:
|
|
from numpy.distutils.misc_util import dict_append
|
|
for n in sysinfo_flags:
|
|
i = get_info(n)
|
|
if not i:
|
|
outmess('No %s resources found in system'
|
|
' (try `f2py --help-link`)\n' % (repr(n)))
|
|
dict_append(ext_args, **i)
|
|
|
|
ext = Extension(**ext_args)
|
|
sys.argv = [sys.argv[0]] + setup_flags
|
|
sys.argv.extend(['build',
|
|
'--build-temp', build_dir,
|
|
'--build-base', build_dir,
|
|
'--build-platlib', '.',
|
|
# disable CCompilerOpt
|
|
'--disable-optimization'])
|
|
if fc_flags:
|
|
sys.argv.extend(['config_fc'] + fc_flags)
|
|
if flib_flags:
|
|
sys.argv.extend(['build_ext'] + flib_flags)
|
|
|
|
setup(ext_modules=[ext])
|
|
|
|
if remove_build_dir and os.path.exists(build_dir):
|
|
import shutil
|
|
outmess('Removing build directory %s\n' % (build_dir))
|
|
shutil.rmtree(build_dir)
|
|
|
|
|
|
def main():
|
|
if '--help-link' in sys.argv[1:]:
|
|
sys.argv.remove('--help-link')
|
|
from numpy.distutils.system_info import show_all
|
|
show_all()
|
|
return
|
|
|
|
# Probably outdated options that were not working before 1.16
|
|
if '--g3-numpy' in sys.argv[1:]:
|
|
sys.stderr.write("G3 f2py support is not implemented, yet.\\n")
|
|
sys.exit(1)
|
|
elif '--2e-numeric' in sys.argv[1:]:
|
|
sys.argv.remove('--2e-numeric')
|
|
elif '--2e-numarray' in sys.argv[1:]:
|
|
# Note that this errors becaust the -DNUMARRAY argument is
|
|
# not recognized. Just here for back compatibility and the
|
|
# error message.
|
|
sys.argv.append("-DNUMARRAY")
|
|
sys.argv.remove('--2e-numarray')
|
|
elif '--2e-numpy' in sys.argv[1:]:
|
|
sys.argv.remove('--2e-numpy')
|
|
else:
|
|
pass
|
|
|
|
if '-c' in sys.argv[1:]:
|
|
run_compile()
|
|
else:
|
|
run_main(sys.argv[1:])
|