X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/36477c247f3c188fb8cc7e276c87b739d3e6ab7c..d732c5e56eaadd9e872e725ac0481273c58f319f:/EXTERN.h

diff --git a/EXTERN.h b/EXTERN.h
index 5741fbf..db8db2b 100644
--- a/EXTERN.h
+++ b/EXTERN.h
@@ -1,6 +1,7 @@
 /*    EXTERN.h
  *
- *    Copyright (c) 1991-1994, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1995, 1996, 1997, 1998, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -17,17 +18,40 @@
 #undef dEXT
 #undef EXTCONST
 #undef dEXTCONST
-#if defined(VMS) && !defined(__GNUC__)
-#  define EXT globalref
-#  define dEXT globaldef {"$GLOBAL_RW_VARS"} noshare
-#  define EXTCONST globalref
-#  define dEXTCONST globaldef {"$GLOBAL_RO_VARS"} readonly
-#else
-#  define EXT extern
-#  define dEXT
-#  define EXTCONST extern const
-#  define dEXTCONST const
-#endif
+
+#  if (defined(WIN32) || defined(__SYMBIAN32__)) && !defined(PERL_STATIC_SYMS)
+    /* miniperl should not export anything */
+#    if defined(PERL_IS_MINIPERL) && !defined(UNDER_CE) && defined(_MSC_VER)
+#      define EXT extern
+#      define dEXT 
+#      define EXTCONST extern const
+#      define dEXTCONST const
+#    else
+#      if defined(PERLDLL) || defined(__SYMBIAN32__)
+#        define EXT EXTERN_C __declspec(dllexport)
+#        define dEXT 
+#        define EXTCONST EXTERN_C __declspec(dllexport) const
+#        define dEXTCONST const
+#      else
+#        define EXT EXTERN_C __declspec(dllimport)
+#        define dEXT 
+#        define EXTCONST EXTERN_C __declspec(dllimport) const
+#        define dEXTCONST const
+#      endif
+#    endif
+#  else
+#    if defined(__CYGWIN__) && defined(USEIMPORTLIB)
+#      define EXT extern __declspec(dllimport)
+#      define dEXT 
+#      define EXTCONST extern __declspec(dllimport) const
+#      define dEXTCONST const
+#    else
+#      define EXT extern
+#      define dEXT
+#      define EXTCONST extern const
+#      define dEXTCONST const
+#    endif
+#  endif
 
 #undef INIT
 #define INIT(x)