diff options
| -rw-r--r-- | numpy/core/bscript | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/numpy/core/bscript b/numpy/core/bscript index 5537c2e93..8f2a45dce 100644 --- a/numpy/core/bscript +++ b/numpy/core/bscript @@ -233,7 +233,7 @@ def check_math_runtime(conf): NUMPYCONFIG_SYM.append(('DEFINE_NPY_HAVE_DECL_%s' % f.upper(), '')) def check_complex(conf): - if conf.check_header("complex.h"): + if conf.check_header("complex.h", mandatory=False): NUMPYCONFIG_SYM.append(('DEFINE_NPY_USE_C99_COMPLEX', '#define NPY_USE_C99_COMPLEX 1')) for t in C99_COMPLEX_TYPES: |