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| author | Charles Harris <charlesr.harris@gmail.com> | 2018-11-23 18:05:10 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-11-23 18:05:10 -0600 |
| commit | 5287788713133ca467a3f585dad371dc188dc6b2 (patch) | |
| tree | 0df97c3255f4360aa8d811ca8a1d97f09f860965 /numpy/core/setup.py | |
| parent | 32271a6407aa9c0542072f6e812e9ce79324e1a4 (diff) | |
| parent | 51e9a0283e3a0919ffb3e0243c605d0d4a6d3c47 (diff) | |
| download | numpy-5287788713133ca467a3f585dad371dc188dc6b2.tar.gz | |
Merge pull request #12439 from mattip/visible-to-invisible
BUG: test, fix NPY_VISIBILITY_HIDDEN on gcc, which becomes NPY_NO_EXPORT
Diffstat (limited to 'numpy/core/setup.py')
| -rw-r--r-- | numpy/core/setup.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/numpy/core/setup.py b/numpy/core/setup.py index efcacfb8e..23a9e268b 100644 --- a/numpy/core/setup.py +++ b/numpy/core/setup.py @@ -379,8 +379,9 @@ def check_mathlib(config_cmd): def visibility_define(config): """Return the define value to use for NPY_VISIBILITY_HIDDEN (may be empty string).""" - if config.check_compiler_gcc4(): - return '__attribute__((visibility("hidden")))' + hide = '__attribute__((visibility("hidden")))' + if config.check_gcc_function_attribute(hide, 'hideme'): + return hide else: return '' |