Fix declarations and callingconvention test of py3k

tests/compile/callingconvention.srctree

@@ -36,6 +36,11 @@ p3 = f3
 p4 = f4
 
 ######## external_callingconvention.h ########
+
+#ifndef DL_IMPORT
+  #define DL_IMPORT(t) t
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -54,6 +59,11 @@ extern DL_IMPORT(int) (__fastcall *p4)(void);
 ######## external_callingconvention.c ########
 #include <Python.h>
 
+#ifndef DL_EXPORT
+  #define DL_EXPORT(t) t
+#endif
+
+
 #if !defined(WIN32) && !defined(MS_WINDOWS)
   #ifndef __stdcall
     #define __stdcall

tests/compile/declarations.srctree

@@ -49,6 +49,11 @@ f()
 g()
 
 ######## external_declarations.h ########
+
+#ifndef DL_IMPORT
+  #define DL_IMPORT(t) t
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -80,6 +85,10 @@ extern DL_IMPORT(int) a(int[][3], int[][3][5]);
 ######## external_declarations.c ########
 #include <Python.h>
 
+#ifndef DL_EXPORT
+  #define DL_EXPORT(t) t
+#endif
+
 DL_EXPORT(char) *cp;
 DL_EXPORT(char) *cpa[5];
 DL_EXPORT(int) (*ifnpa[5])(void);