diff options
Diffstat (limited to 'numpy/distutils/misc_util.py')
| -rw-r--r-- | numpy/distutils/misc_util.py | 84 |
1 files changed, 52 insertions, 32 deletions
diff --git a/numpy/distutils/misc_util.py b/numpy/distutils/misc_util.py index 7ba8ad862..9f9e9f1ac 100644 --- a/numpy/distutils/misc_util.py +++ b/numpy/distutils/misc_util.py @@ -1,5 +1,3 @@ -from __future__ import division, absolute_import, print_function - import os import re import sys @@ -34,8 +32,6 @@ def clean_up_temporary_directory(): atexit.register(clean_up_temporary_directory) -from numpy.distutils.compat import get_exception -from numpy.compat import basestring from numpy.compat import npy_load_module __all__ = ['Configuration', 'get_numpy_include_dirs', 'default_config_dict', @@ -51,7 +47,7 @@ __all__ = ['Configuration', 'get_numpy_include_dirs', 'default_config_dict', 'quote_args', 'get_build_architecture', 'get_info', 'get_pkg_info', 'get_num_build_jobs'] -class InstallableLib(object): +class InstallableLib: """ Container to hold information on an installable library. @@ -168,7 +164,6 @@ def get_path_from_frame(frame, parent_path=None): # we're probably running setup.py as execfile("setup.py") # (likely we're building an egg) d = os.path.abspath('.') - # hmm, should we use sys.argv[0] like in __builtin__ case? if parent_path is not None: d = rel_path(d, parent_path) @@ -453,7 +448,7 @@ def _get_f90_modules(source): return modules def is_string(s): - return isinstance(s, basestring) + return isinstance(s, str) def all_strings(lst): """Return True if all items in lst are string objects. """ @@ -728,7 +723,7 @@ def get_frame(level=0): ###################### -class Configuration(object): +class Configuration: _list_keys = ['packages', 'ext_modules', 'data_files', 'include_dirs', 'libraries', 'headers', 'scripts', 'py_modules', @@ -926,18 +921,8 @@ class Configuration(object): else: pn = dot_join(*([parent_name] + subpackage_name.split('.')[:-1])) args = (pn,) - def fix_args_py2(args): - if setup_module.configuration.__code__.co_argcount > 1: - args = args + (self.top_path,) - return args - def fix_args_py3(args): - if setup_module.configuration.__code__.co_argcount > 1: - args = args + (self.top_path,) - return args - if sys.version_info[0] < 3: - args = fix_args_py2(args) - else: - args = fix_args_py3(args) + if setup_module.configuration.__code__.co_argcount > 1: + args = args + (self.top_path,) config = setup_module.configuration(*args) if config.name!=dot_join(parent_name, subpackage_name): self.warn('Subpackage %r configuration returned as %r' % \ @@ -1868,8 +1853,7 @@ class Configuration(object): """Return path's SVN revision number. """ try: - output = subprocess.check_output( - ['svnversion'], shell=True, cwd=path) + output = subprocess.check_output(['svnversion'], cwd=path) except (subprocess.CalledProcessError, OSError): pass else: @@ -1899,7 +1883,7 @@ class Configuration(object): """ try: output = subprocess.check_output( - ['hg identify --num'], shell=True, cwd=path) + ['hg', 'identify', '--num'], cwd=path) except (subprocess.CalledProcessError, OSError): pass else: @@ -1972,9 +1956,8 @@ class Configuration(object): try: version_module = npy_load_module('_'.join(n.split('.')), fn, info) - except ImportError: - msg = get_exception() - self.warn(str(msg)) + except ImportError as e: + self.warn(str(e)) version_module = None if version_module is None: continue @@ -2246,10 +2229,7 @@ def get_info(pkgname, dirs=None): return info def is_bootstrapping(): - if sys.version_info[0] >= 3: - import builtins - else: - import __builtin__ as builtins + import builtins try: builtins.__NUMPY_SETUP__ @@ -2329,8 +2309,11 @@ def generate_config_py(target): extra_dll_dir = os.path.join(os.path.dirname(__file__), '.libs') if sys.platform == 'win32' and os.path.isdir(extra_dll_dir): - os.environ.setdefault('PATH', '') - os.environ['PATH'] += os.pathsep + extra_dll_dir + if sys.version_info >= (3, 8): + os.add_dll_directory(extra_dll_dir) + else: + os.environ.setdefault('PATH', '') + os.environ['PATH'] += os.pathsep + extra_dll_dir """)) @@ -2342,6 +2325,43 @@ def generate_config_py(target): return g.get(name, g.get(name + "_info", {})) def show(): + """ + Show libraries in the system on which NumPy was built. + + Print information about various resources (libraries, library + directories, include directories, etc.) in the system on which + NumPy was built. + + See Also + -------- + get_include : Returns the directory containing NumPy C + header files. + + Notes + ----- + Classes specifying the information to be printed are defined + in the `numpy.distutils.system_info` module. + + Information may include: + + * ``language``: language used to write the libraries (mostly + C or f77) + * ``libraries``: names of libraries found in the system + * ``library_dirs``: directories containing the libraries + * ``include_dirs``: directories containing library header files + * ``src_dirs``: directories containing library source files + * ``define_macros``: preprocessor macros used by + ``distutils.setup`` + + Examples + -------- + >>> np.show_config() + blas_opt_info: + language = c + define_macros = [('HAVE_CBLAS', None)] + libraries = ['openblas', 'openblas'] + library_dirs = ['/usr/local/lib'] + """ for name,info_dict in globals().items(): if name[0] == "_" or type(info_dict) is not type({}): continue print(name + ":") |