diff options
Diffstat (limited to 'numpy/core/setup.py')
| -rw-r--r-- | numpy/core/setup.py | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/numpy/core/setup.py b/numpy/core/setup.py index f087c8826..af35b1322 100644 --- a/numpy/core/setup.py +++ b/numpy/core/setup.py @@ -17,6 +17,10 @@ from setup_common import * # noqa: F403 # Set to True to enable relaxed strides checking. This (mostly) means # that `strides[dim]` is ignored if `shape[dim] == 1` when setting flags. NPY_RELAXED_STRIDES_CHECKING = (os.environ.get('NPY_RELAXED_STRIDES_CHECKING', "1") != "0") +if not NPY_RELAXED_STRIDES_CHECKING: + raise SystemError( + "Support for NPY_RELAXED_STRIDES_CHECKING=0 has been remove as of " + "NumPy 1.23. This error will eventually be removed entirely.") # Put NPY_RELAXED_STRIDES_DEBUG=1 in the environment if you want numpy to use a # bogus value for affected strides in order to help smoke out bad stride usage @@ -481,13 +485,9 @@ def configuration(parent_package='',top_path=None): if can_link_svml(): moredefs.append(('NPY_CAN_LINK_SVML', 1)) - # Use relaxed stride checking - if NPY_RELAXED_STRIDES_CHECKING: - moredefs.append(('NPY_RELAXED_STRIDES_CHECKING', 1)) - else: - moredefs.append(('NPY_RELAXED_STRIDES_CHECKING', 0)) - - # Use bogus stride debug aid when relaxed strides are enabled + # Use bogus stride debug aid to flush out bugs where users use + # strides of dimensions with length 1 to index a full contiguous + # array. if NPY_RELAXED_STRIDES_DEBUG: moredefs.append(('NPY_RELAXED_STRIDES_DEBUG', 1)) else: @@ -583,9 +583,6 @@ def configuration(parent_package='',top_path=None): moredefs.extend(cocache.check_ieee_macros(config_cmd)[1]) moredefs.extend(cocache.check_complex(config_cmd, mathlibs)[1]) - if NPY_RELAXED_STRIDES_CHECKING: - moredefs.append(('NPY_RELAXED_STRIDES_CHECKING', 1)) - if NPY_RELAXED_STRIDES_DEBUG: moredefs.append(('NPY_RELAXED_STRIDES_DEBUG', 1)) |