Python errors.DistutilsPlatformError方法代码示例

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def finalize_other (self):          # Windows and Mac OS for now

        if self.user:
            if self.install_userbase is None:
                raise DistutilsPlatformError(
                    "User base directory is not specified")
            self.install_base = self.install_platbase = self.install_userbase
            self.select_scheme(os.name + "_user")
        elif self.home is not None:
            self.install_base = self.install_platbase = self.home
            self.select_scheme("unix_home")
        else:
            if self.prefix is None:
                self.prefix = os.path.normpath(sys.prefix)

            self.install_base = self.install_platbase = self.prefix
            try:
                self.select_scheme(os.name)
            except KeyError:
                raise DistutilsPlatformError, \
                      "I don't know how to install stuff on '%s'" % os.name

    # finalize_other () 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def spawn(cmd, search_path=1, verbose=0, dry_run=0):
    """Run another program, specified as a command list 'cmd', in a new process.

    'cmd' is just the argument list for the new process, ie.
    cmd[0] is the program to run and cmd[1:] are the rest of its arguments.
    There is no way to run a program with a name different from that of its
    executable.

    If 'search_path' is true (the default), the system's executable
    search path will be used to find the program; otherwise, cmd[0]
    must be the exact path to the executable.  If 'dry_run' is true,
    the command will not actually be run.

    Raise DistutilsExecError if running the program fails in any way; just
    return on success.
    """
    if os.name == 'posix':
        _spawn_posix(cmd, search_path, dry_run=dry_run)
    elif os.name == 'nt':
        _spawn_nt(cmd, search_path, dry_run=dry_run)
    elif os.name == 'os2':
        _spawn_os2(cmd, search_path, dry_run=dry_run)
    else:
        raise DistutilsPlatformError, \
              "don't know how to spawn programs on platform '%s'" % os.name 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def test_no_compiler(self):
        # makes sure query_vcvarsall raises
        # a DistutilsPlatformError if the compiler
        # is not found
        from distutils.msvc9compiler import query_vcvarsall
        def _find_vcvarsall(version):
            return None

        from distutils import msvc9compiler
        old_find_vcvarsall = msvc9compiler.find_vcvarsall
        msvc9compiler.find_vcvarsall = _find_vcvarsall
        try:
            self.assertRaises(DistutilsPlatformError, query_vcvarsall,
                             'wont find this version')
        finally:
            msvc9compiler.find_vcvarsall = old_find_vcvarsall 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def run(self):
        if CUDA is not None:
            def wrap_new_compiler(func):
                def _wrap_new_compiler(*args, **kwargs):
                    try:
                        return func(*args, **kwargs)
                    except errors.DistutilsPlatformError:
                        if not sys.platform == 'win32':
                            CCompiler = _UnixCCompiler
                        else:
                            CCompiler = _MSVCCompiler
                        return CCompiler(
                            None, kwargs['dry_run'], kwargs['force'])
                return _wrap_new_compiler
            ccompiler.new_compiler = wrap_new_compiler(ccompiler.new_compiler)
            # Intentionally causes DistutilsPlatformError in
            # ccompiler.new_compiler() function to hook.
            self.compiler = 'nvidia'

        setuptools_build_ext.run(self) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def cpython_feature(ext=True, binding=Binding.PyO3):
    version = sys.version_info

    if binding in (Binding.NoBinding, Binding.Exec):
        return ()
    elif binding is Binding.PyO3:
        if version > (3, 5):
            if ext:
                return {"pyo3/extension-module"}
            else:
                return {}
        else:
            raise DistutilsPlatformError("Unsupported python version: %s" % sys.version)
    elif binding is Binding.RustCPython:
        if (3, 3) < version:
            if ext:
                return {"cpython/python3-sys", "cpython/extension-module"}
            else:
                return {"cpython/python3-sys"}
        else:
            raise DistutilsPlatformError("Unsupported python version: %s" % sys.version)
    else:
        raise DistutilsPlatformError('Unknown Binding: "{}" '.format(binding)) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def finalize_options(self):
        if self.bdist_dir is None:
            bdist_base = self.get_finalized_command('bdist').bdist_base
            self.bdist_dir = os.path.join(bdist_base, 'dumb')

        if self.format is None:
            try:
                self.format = self.default_format[os.name]
            except KeyError:
                raise DistutilsPlatformError, \
                      ("don't know how to create dumb built distributions " +
                       "on platform %s") % os.name

        self.set_undefined_options('bdist',
                                   ('dist_dir', 'dist_dir'),
                                   ('plat_name', 'plat_name'),
                                   ('skip_build', 'skip_build')) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def test_no_compiler(self):
        # makes sure query_vcvarsall throws
        # a DistutilsPlatformError if the compiler
        # is not found
        from distutils.msvc9compiler import query_vcvarsall
        def _find_vcvarsall(version):
            return None

        from distutils import msvc9compiler
        old_find_vcvarsall = msvc9compiler.find_vcvarsall
        msvc9compiler.find_vcvarsall = _find_vcvarsall
        try:
            self.assertRaises(DistutilsPlatformError, query_vcvarsall,
                             'wont find this version')
        finally:
            msvc9compiler.find_vcvarsall = old_find_vcvarsall 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def finalize_options(self):
        if self.bdist_dir is None:
            bdist_base = self.get_finalized_command('bdist').bdist_base
            self.bdist_dir = os.path.join(bdist_base, 'dumb')

        if self.format is None:
            try:
                self.format = self.default_format[os.name]
            except KeyError:
                raise DistutilsPlatformError, \
                      ("don't know how to create dumb built distributions " +
                       "on platform %s") % os.name

        self.set_undefined_options('bdist',
                                   ('dist_dir', 'dist_dir'),
                                   ('plat_name', 'plat_name')) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def get_cpp_flags(build_ext):
    last_err = None
    default_flags = ['-std=c++11', '-fPIC', '-O2']
    if sys.platform == 'darwin':
        # Darwin most likely will have Clang, which has libc++.
        flags_to_try = [default_flags + ['-stdlib=libc++'], default_flags]
    else:
        flags_to_try = [default_flags, default_flags + ['-stdlib=libc++']]
    for cpp_flags in flags_to_try:
        try:
            test_compile(build_ext, 'test_cpp_flags', extra_preargs=cpp_flags,
                         code=textwrap.dedent('''\
                    #include <unordered_map>
                    void test() {
                    }
                    '''))

            return cpp_flags
        except (CompileError, LinkError):
            last_err = 'Unable to determine C++ compilation flags (see error above).'
        except Exception:
            last_err = 'Unable to determine C++ compilation flags.  ' \
                       'Last error:\n\n%s' % traceback.format_exc()

    raise DistutilsPlatformError(last_err) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def get_tf_libs(build_ext, lib_dirs, cpp_flags):
    last_err = None
    for tf_libs in [['tensorflow_framework'], []]:
        try:
            lib_file = test_compile(build_ext, 'test_tensorflow_libs',
                                    library_dirs=lib_dirs, libraries=tf_libs,
                                    extra_preargs=cpp_flags,
                                    code=textwrap.dedent('''\
                    void test() {
                    }
                    '''))

            from tensorflow.python.framework import load_library
            load_library.load_op_library(lib_file)

            return tf_libs
        except (CompileError, LinkError):
            last_err = 'Unable to determine -l link flags to use with TensorFlow (see error above).'
        except Exception:
            last_err = 'Unable to determine -l link flags to use with TensorFlow.  ' \
                       'Last error:\n\n%s' % traceback.format_exc()

    raise DistutilsPlatformError(last_err) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def get_mpi_flags():
    show_command = os.environ.get('HOROVOD_MPICXX_SHOW', 'mpicxx -show')
    try:
        mpi_show_output = subprocess.check_output(
            shlex.split(show_command), universal_newlines=True).strip()
        mpi_show_args = shlex.split(mpi_show_output)
        if not mpi_show_args[0].startswith('-'):
            # Open MPI and MPICH print compiler name as a first word, skip it
            mpi_show_args = mpi_show_args[1:]
        # strip off compiler call portion and always escape each arg
        return ' '.join(['"' + arg.replace('"', '"\'"\'"') + '"'
                         for arg in mpi_show_args])
    except Exception:
        raise DistutilsPlatformError(
            '%s failed (see error below), is MPI in $PATH?\n'
            'Note: If your version of MPI has a custom command to show compilation flags, '
            'please specify it with the HOROVOD_MPICXX_SHOW environment variable.\n\n'
            '%s' % (show_command, traceback.format_exc())) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def change_root (new_root, pathname):
    """Return 'pathname' with 'new_root' prepended.  If 'pathname' is
    relative, this is equivalent to "os.path.join(new_root,pathname)".
    Otherwise, it requires making 'pathname' relative and then joining the
    two, which is tricky on DOS/Windows and Mac OS.
    """
    if os.name == 'posix':
        if not os.path.isabs(pathname):
            return os.path.join(new_root, pathname)
        else:
            return os.path.join(new_root, pathname[1:])

    elif os.name == 'nt':
        (drive, path) = os.path.splitdrive(pathname)
        if path[0] == '\\':
            path = path[1:]
        return os.path.join(new_root, path)

    else:
        raise DistutilsPlatformError("nothing known about platform '%s'" % os.name) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def test_no_compiler(self):
        import distutils._msvccompiler as _msvccompiler
        # makes sure query_vcvarsall raises
        # a DistutilsPlatformError if the compiler
        # is not found
        def _find_vcvarsall(plat_spec):
            return None, None

        old_find_vcvarsall = _msvccompiler._find_vcvarsall
        _msvccompiler._find_vcvarsall = _find_vcvarsall
        try:
            self.assertRaises(DistutilsPlatformError,
                              _msvccompiler._get_vc_env,
                             'wont find this version')
        finally:
            _msvccompiler._find_vcvarsall = old_find_vcvarsall 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def finalize_other(self):
        """Finalizes options for non-posix platforms"""
        if self.user:
            if self.install_userbase is None:
                raise DistutilsPlatformError(
                    "User base directory is not specified")
            self.install_base = self.install_platbase = self.install_userbase
            self.select_scheme(os.name + "_user")
        elif self.home is not None:
            self.install_base = self.install_platbase = self.home
            self.select_scheme("unix_home")
        else:
            if self.prefix is None:
                self.prefix = os.path.normpath(sys.prefix)

            self.install_base = self.install_platbase = self.prefix
            try:
                self.select_scheme(os.name)
            except KeyError:
                raise DistutilsPlatformError(
                      "I don't know how to install stuff on '%s'" % os.name) 

# 需要导入模块: from distutils import errors [as 别名]
# 或者: from distutils.errors import DistutilsPlatformError [as 别名]
def run(self):
        if build.get_nvcc_path() is not None:
            def wrap_new_compiler(func):
                def _wrap_new_compiler(*args, **kwargs):
                    try:
                        return func(*args, **kwargs)
                    except errors.DistutilsPlatformError:
                        if not PLATFORM_WIN32:
                            CCompiler = _UnixCCompiler
                        else:
                            CCompiler = _MSVCCompiler
                        return CCompiler(
                            None, kwargs['dry_run'], kwargs['force'])
                return _wrap_new_compiler
            ccompiler.new_compiler = wrap_new_compiler(ccompiler.new_compiler)
            # Intentionally causes DistutilsPlatformError in
            # ccompiler.new_compiler() function to hook.
            self.compiler = 'nvidia'
        if cython_available:
            ext_modules = get_ext_modules(True)  # get .pyx modules
            cythonize(ext_modules, cupy_setup_options)
        check_extensions(self.extensions)
        build_ext.build_ext.run(self)