Chris@87: #!/usr/bin/env python
Chris@87: from __future__ import division, absolute_import, print_function
Chris@87: 
Chris@87: import os
Chris@87: import sys
Chris@87: import tempfile
Chris@87: 
Chris@87: def run_command(cmd):
Chris@87:     print('Running %r:' % (cmd))
Chris@87:     s = os.system(cmd)
Chris@87:     print('------')
Chris@87: def run():
Chris@87:     _path = os.getcwd()
Chris@87:     os.chdir(tempfile.gettempdir())
Chris@87:     print('------')
Chris@87:     print('os.name=%r' % (os.name))
Chris@87:     print('------')
Chris@87:     print('sys.platform=%r' % (sys.platform))
Chris@87:     print('------')
Chris@87:     print('sys.version:')
Chris@87:     print(sys.version)
Chris@87:     print('------')
Chris@87:     print('sys.prefix:')
Chris@87:     print(sys.prefix)
Chris@87:     print('------')
Chris@87:     print('sys.path=%r' % (':'.join(sys.path)))
Chris@87:     print('------')
Chris@87: 
Chris@87:     try:
Chris@87:         import numpy
Chris@87:         has_newnumpy = 1
Chris@87:     except ImportError:
Chris@87:         print('Failed to import new numpy:', sys.exc_info()[1])
Chris@87:         has_newnumpy = 0
Chris@87: 
Chris@87:     try:
Chris@87:         from numpy.f2py import f2py2e
Chris@87:         has_f2py2e = 1
Chris@87:     except ImportError:
Chris@87:         print('Failed to import f2py2e:', sys.exc_info()[1])
Chris@87:         has_f2py2e = 0
Chris@87: 
Chris@87:     try:
Chris@87:         import numpy.distutils
Chris@87:         has_numpy_distutils = 2
Chris@87:     except ImportError:
Chris@87:         try:
Chris@87:             import numpy_distutils
Chris@87:             has_numpy_distutils = 1
Chris@87:         except ImportError:
Chris@87:             print('Failed to import numpy_distutils:', sys.exc_info()[1])
Chris@87:             has_numpy_distutils = 0
Chris@87: 
Chris@87:     if has_newnumpy:
Chris@87:         try:
Chris@87:             print('Found new numpy version %r in %s' % \
Chris@87:                   (numpy.__version__, numpy.__file__))
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg)
Chris@87:             print('------')
Chris@87: 
Chris@87:     if has_f2py2e:
Chris@87:         try:
Chris@87:             print('Found f2py2e version %r in %s' % \
Chris@87:                   (f2py2e.__version__.version, f2py2e.__file__))
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg)
Chris@87:             print('------')
Chris@87: 
Chris@87:     if has_numpy_distutils:
Chris@87:         try:
Chris@87:             if has_numpy_distutils == 2:
Chris@87:                 print('Found numpy.distutils version %r in %r' % (\
Chris@87:             numpy.distutils.__version__,
Chris@87:             numpy.distutils.__file__))
Chris@87:             else:
Chris@87:                 print('Found numpy_distutils version %r in %r' % (\
Chris@87:             numpy_distutils.numpy_distutils_version.numpy_distutils_version,
Chris@87:             numpy_distutils.__file__))
Chris@87:             print('------')
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg)
Chris@87:             print('------')
Chris@87:         try:
Chris@87:             if has_numpy_distutils == 1:
Chris@87:                 print('Importing numpy_distutils.command.build_flib ...', end=' ')
Chris@87:                 import numpy_distutils.command.build_flib as build_flib
Chris@87:                 print('ok')
Chris@87:                 print('------')
Chris@87:                 try:
Chris@87:                     print('Checking availability of supported Fortran compilers:')
Chris@87:                     for compiler_class in build_flib.all_compilers:
Chris@87:                         compiler_class(verbose=1).is_available()
Chris@87:                         print('------')
Chris@87:                 except Exception as msg:
Chris@87:                     print('error:', msg)
Chris@87:                     print('------')
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg, '(ignore it, build_flib is obsolute for numpy.distutils 0.2.2 and up)')
Chris@87:             print('------')
Chris@87:         try:
Chris@87:             if has_numpy_distutils == 2:
Chris@87:                 print('Importing numpy.distutils.fcompiler ...', end=' ')
Chris@87:                 import numpy.distutils.fcompiler as fcompiler
Chris@87:             else:
Chris@87:                 print('Importing numpy_distutils.fcompiler ...', end=' ')
Chris@87:                 import numpy_distutils.fcompiler as fcompiler
Chris@87:             print('ok')
Chris@87:             print('------')
Chris@87:             try:
Chris@87:                 print('Checking availability of supported Fortran compilers:')
Chris@87:                 fcompiler.show_fcompilers()
Chris@87:                 print('------')
Chris@87:             except Exception as msg:
Chris@87:                 print('error:', msg)
Chris@87:                 print('------')
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg)
Chris@87:             print('------')
Chris@87:         try:
Chris@87:             if has_numpy_distutils == 2:
Chris@87:                 print('Importing numpy.distutils.cpuinfo ...', end=' ')
Chris@87:                 from numpy.distutils.cpuinfo import cpuinfo
Chris@87:                 print('ok')
Chris@87:                 print('------')
Chris@87:             else:
Chris@87:                 try:
Chris@87:                     print('Importing numpy_distutils.command.cpuinfo ...', end=' ')
Chris@87:                     from numpy_distutils.command.cpuinfo import cpuinfo
Chris@87:                     print('ok')
Chris@87:                     print('------')
Chris@87:                 except Exception as msg:
Chris@87:                     print('error:', msg, '(ignore it)')
Chris@87:                     print('Importing numpy_distutils.cpuinfo ...', end=' ')
Chris@87:                     from numpy_distutils.cpuinfo import cpuinfo
Chris@87:                     print('ok')
Chris@87:                     print('------')
Chris@87:             cpu = cpuinfo()
Chris@87:             print('CPU information:', end=' ')
Chris@87:             for name in dir(cpuinfo):
Chris@87:                 if name[0]=='_' and name[1]!='_' and getattr(cpu, name[1:])():
Chris@87:                     print(name[1:], end=' ')
Chris@87:             print('------')
Chris@87:         except Exception as msg:
Chris@87:             print('error:', msg)
Chris@87:             print('------')
Chris@87:     os.chdir(_path)
Chris@87: if __name__ == "__main__":
Chris@87:     run()