summaryrefslogtreecommitdiffstats
path: root/Modules/_pickle.c
diff options
context:
space:
mode:
Diffstat (limited to 'Modules/_pickle.c')
-rw-r--r--Modules/_pickle.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/Modules/_pickle.c b/Modules/_pickle.c
index 2b97294..f956a38 100644
--- a/Modules/_pickle.c
+++ b/Modules/_pickle.c
@@ -1,8 +1,11 @@
+/* pickle accelerator C extensor: _pickle module.
+ *
+ * It is built as a built-in module (Py_BUILD_CORE_BUILTIN define) on Windows
+ * and as an extension module (Py_BUILD_CORE_MODULE define) on other
+ * platforms. */
-/* Core extension modules are built-in on some platforms (e.g. Windows). */
-#ifdef Py_BUILD_CORE
-#define Py_BUILD_CORE_BUILTIN
-#undef Py_BUILD_CORE
+#if !defined(Py_BUILD_CORE_BUILTIN) && !defined(Py_BUILD_CORE_MODULE)
+# error "Py_BUILD_CORE_BUILTIN or Py_BUILD_CORE_MODULE must be defined"
#endif
#include "Python.h"