#!/usr/bin/env python3
import os
import sys
import tempfile
def run_command(cmd):
print('Running %r:' % (cmd))
os.system(cmd)
print('------')
def run():
_path = os.getcwd()
os.chdir(tempfile.gettempdir())
print('------')
print('os.name=%r' % (os.name))
print('------')
print('sys.platform=%r' % (sys.platform))
print('------')
print('sys.version:')
print(sys.version)
print('------')
print('sys.prefix:')
print(sys.prefix)
print('------')
print('sys.path=%r' % (':'.join(sys.path)))
print('------')
try:
import numpy
has_newnumpy = 1
except ImportError as e:
print('Failed to import new numpy:', e)
has_newnumpy = 0
try:
from numpy.f2py import f2py2e
has_f2py2e = 1
except ImportError as e:
print('Failed to import f2py2e:', e)
has_f2py2e = 0
try:
import numpy.distutils
has_numpy_distutils = 2
except ImportError:
try:
import numpy_distutils
has_numpy_distutils = 1
except ImportError as e:
print('Failed to import numpy_distutils:', e)
has_numpy_distutils = 0
if has_newnumpy:
try:
print('Found new numpy version %r in %s' %
(numpy.__version__, numpy.__file__))
except Exception as msg:
print('error:', msg)
print('------')
if has_f2py2e:
try:
print('Found f2py2e version %r in %s' %
(f2py2e.__version__.version, f2py2e.__file__))
except Exception as msg:
print('error:', msg)
print('------')
if has_numpy_distutils:
try:
if has_numpy_distutils == 2:
print('Found numpy.distutils version %r in %r' % (
numpy.distutils.__version__,
numpy.distutils.__file__))
else:
print('Found numpy_distutils version %r in %r' % (
numpy_distutils.numpy_distutils_version.numpy_distutils_version,
numpy_distutils.__file__))
print('------')
except Exception as msg:
print('error:', msg)
print('------')
try:
if has_numpy_distutils == 1:
print(
'Importing numpy_distutils.command.build_flib ...', end=' ')
import numpy_distutils.command.build_flib as build_flib
print('ok')
print('------')
try:
print(
'Checking availability of supported Fortran compilers:')
for compiler_class in build_flib.all_compilers:
compiler_class(verbose=1).is_available()
print('------')
except Exception as msg:
print('error:', msg)
print('------')
except Exception as msg:
print(
'error:', msg, '(ignore it, build_flib is obsolute for numpy.distutils 0.2.2 and up)')
print('------')
try:
if has_numpy_distutils == 2:
print('Importing numpy.distutils.fcompiler ...', end=' ')
import numpy.distutils.fcompiler as fcompiler
else:
print('Importing numpy_distutils.fcompiler ...', end=' ')
import numpy_distutils.fcompiler as fcompiler
print('ok')
print('------')
try:
print('Checking availability of supported Fortran compilers:')
fcompiler.show_fcompilers()
print('------')
except Exception as msg:
print('error:', msg)
print('------')
except Exception as msg:
print('error:', msg)
print('------')
try:
if has_numpy_distutils == 2:
print('Importing numpy.distutils.cpuinfo ...', end=' ')
from numpy.distutils.cpuinfo import cpuinfo
print('ok')
print('------')
else:
try:
print(
'Importing numpy_distutils.command.cpuinfo ...', end=' ')
from numpy_distutils.command.cpuinfo import cpuinfo
print('ok')
print('------')
except Exception as msg:
print('error:', msg, '(ignore it)')
print('Importing numpy_distutils.cpuinfo ...', end=' ')
from numpy_distutils.cpuinfo import cpuinfo
print('ok')
print('------')
cpu = cpuinfo()
print('CPU information:', end=' ')
for name in dir(cpuinfo):
if name[0] == '_' and name[1] != '_' and getattr(cpu, name[1:])():
print(name[1:], end=' ')
print('------')
except Exception as msg:
print('error:', msg)
print('------')
os.chdir(_path)
if __name__ == "__main__":
run()
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