BUG: Import Python.h before stdlib headers

DWesl · DWesl · commit 302aca21da8c · 2023-01-04T09:36:03.000-05:00
Python.h defines several visibility macros, which only work if defined before any stdlib header is included.
This is needed for things like pybind11's strdup to get declared.
diff --git a/src/mplutils.h b/src/mplutils.h
@@ -6,6 +6,7 @@
 #define MPLUTILS_H
 #define PY_SSIZE_T_CLEAN
 
+#include <Python.h>
 #include <stdint.h>
 
 #ifdef _POSIX_C_SOURCE
@@ -27,7 +28,6 @@
 #endif
 #endif
 
-#include <Python.h>
 
 inline double mpl_round(double v)
 {
