diff options
Diffstat (limited to 'numpy/core')
| -rw-r--r-- | numpy/core/setup.py | 4 | ||||
| -rw-r--r-- | numpy/core/setup_common.py | 21 |
2 files changed, 14 insertions, 11 deletions
diff --git a/numpy/core/setup.py b/numpy/core/setup.py index 8190c7da2..d20449e2e 100644 --- a/numpy/core/setup.py +++ b/numpy/core/setup.py @@ -175,12 +175,12 @@ def check_math_capabilities(config, moredefs, mathlibs): headers=headers): moredefs.append((fname2def(f), 1)) - for dec, fn in OPTIONAL_GCC_ATTRIBUTES: + for dec, fn in OPTIONAL_FUNCTION_ATTRIBUTES: if config.check_func(fn, decl='int %s %s(void *);' % (dec, fn), call=False): moredefs.append((fname2def(fn), 1)) - for fn in ("__thread", "__declspec(thread)"): + for fn in OPTIONAL_VARIABLE_ATTRIBUTES: if config.check_func(fn, decl='int %s a;' % (fn), call=False): m = fn.replace("(", "_").replace(")", "_") moredefs.append((fname2def(m), 1)) diff --git a/numpy/core/setup_common.py b/numpy/core/setup_common.py index 85e92d923..8a06b40fd 100644 --- a/numpy/core/setup_common.py +++ b/numpy/core/setup_common.py @@ -121,16 +121,19 @@ OPTIONAL_INTRINSICS = [("__builtin_isnan", '5.'), ("_mm_load_pd", '(double*)0', "emmintrin.h"), # SSE2 ] -# gcc function attributes -# (attribute as understood by gcc, function name), +# function attributes +# tested via "int %s %s(void *);" % (attribute, name) # function name will be converted to HAVE_<upper-case-name> preprocessor macro -OPTIONAL_GCC_ATTRIBUTES = [('__attribute__((optimize("unroll-loops")))', - 'attribute_optimize_unroll_loops'), - ('__attribute__((optimize("O3")))', - 'attribute_optimize_opt_3'), - ('__attribute__((nonnull (1)))', - 'attribute_nonnull'), - ] +OPTIONAL_FUNCTION_ATTRIBUTES = [('__attribute__((optimize("unroll-loops")))', + 'attribute_optimize_unroll_loops'), + ('__attribute__((optimize("O3")))', + 'attribute_optimize_opt_3'), + ('__attribute__((nonnull (1)))', + 'attribute_nonnull'), + ] + +# variable attributes tested via "int %s a" % attribute +OPTIONAL_VARIABLE_ATTRIBUTES = ["__thread", "__declspec(thread)"] # Subset of OPTIONAL_STDFUNCS which may alreay have HAVE_* defined by Python.h OPTIONAL_STDFUNCS_MAYBE = ["expm1", "log1p", "acosh", "atanh", "asinh", "hypot", |