diff options
Diffstat (limited to 'numpy/distutils/misc_util.py')
| -rw-r--r-- | numpy/distutils/misc_util.py | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/numpy/distutils/misc_util.py b/numpy/distutils/misc_util.py index a903f3ea3..f0f9b4bd7 100644 --- a/numpy/distutils/misc_util.py +++ b/numpy/distutils/misc_util.py @@ -11,6 +11,7 @@ import multiprocessing import textwrap import importlib.util from threading import local as tlocal +from functools import reduce import distutils from distutils.errors import DistutilsError @@ -43,7 +44,7 @@ __all__ = ['Configuration', 'get_numpy_include_dirs', 'default_config_dict', 'dot_join', 'get_frame', 'minrelpath', 'njoin', 'is_sequence', 'is_string', 'as_list', 'gpaths', 'get_language', 'get_build_architecture', 'get_info', 'get_pkg_info', - 'get_num_build_jobs'] + 'get_num_build_jobs', 'sanitize_cxx_flags'] class InstallableLib: """ @@ -128,8 +129,8 @@ def quote_args(args): def allpath(name): "Convert a /-separated pathname to one using the OS's path separator." - splitted = name.split('/') - return os.path.join(*splitted) + split = name.split('/') + return os.path.join(*split) def rel_path(path, parent_path): """Return path relative to parent_path.""" @@ -2478,3 +2479,15 @@ def get_build_architecture(): # systems, so delay the import to here. from distutils.msvccompiler import get_build_architecture return get_build_architecture() + + +_cxx_ignore_flags = {'-Werror=implicit-function-declaration'} + + +def sanitize_cxx_flags(cxxflags): + ''' + Some flags are valid for C but not C++. Prune them. + ''' + return [flag for flag in cxxflags if flag not in _cxx_ignore_flags] + + |