http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=28359
diff --git a/MagickCore/string.c b/MagickCore/string.c
old mode 100644
new mode 100755
index b82fa84..ab19463
--- a/MagickCore/string.c
+++ b/MagickCore/string.c
@@ -60,6 +60,9 @@
 /*
   static declarations.
 */
+#ifdef __VMS
+#define asciimap AsciiMap
+#endif
 #if !defined(MAGICKCORE_HAVE_STRCASECMP) || !defined(MAGICKCORE_HAVE_STRNCASECMP)
 static const unsigned char
   AsciiMap[] =