Fix creation of libperl519s.a on Win32 with MinGW

[perl5.git] / win32 / config_H.gc

diff --git a/win32/config_H.gc b/win32/config_H.gc
index 4ca47e0..c303800 100644 (file)
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -1037,6 +1037,7 @@
  */
 #if 42 == 1
 #define CAT2(a,b)      a/**/b
+#undef STRINGIFY
 #define STRINGIFY(a)   "a"
 #endif
 #if 42 == 42
@@ -1044,6 +1045,7 @@
 #define PeRl_StGiFy(a) #a
 #define CAT2(a,b)      PeRl_CaTiFy(a,b)
 #define StGiFy(a)      PeRl_StGiFy(a)
+#undef STRINGIFY
 #define STRINGIFY(a)   PeRl_StGiFy(a)
 #endif
 #if 42 != 1 && 42 != 42
@@ -1106,6 +1108,10 @@
 /*#define HAS_ASCTIME_R           / **/
 #define ASCTIME_R_PROTO 0         /**/
 
+/* The HASATTRIBUTE_* defines are left undefined here because they vary from
+ * one version of GCC to another.  Instead, they are defined on the basis of
+ * the compiler version in <perl.h>.
+ */
 /* HASATTRIBUTE_FORMAT:
  *     Can we handle GCC attribute for checking printf-style formats
  */