Method load_flags_auxv

numpy/core/tests/test_cpu_features.py:107–116

(self)

        return values

    def load_flags_auxv(self):
        auxv = subprocess.check_output(['/bin/true'], env=dict(LD_SHOW_AUXV="1"))
        for at in auxv.split(b'\n'):
            if not at.startswith(b"AT_HWCAP"):
                continue
            hwcap_value = [s.strip() for s in at.split(b':', 1)]
            if len(hwcap_value) == 2:
                self.features_flags = self.features_flags.union(
                    hwcap_value[1].upper().decode().split()
                )

@pytest.mark.skipif(
    sys.platform == 'emscripten',