X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=include%2Fncurses_dll.h.in;h=aa2579c682dec6e409ff4ade406a85acf277ff35;hp=82c9b85ca542a8454d58be2c6bb405d1240fdfa8;hb=8890c8f28a1db5995ef17f52a7d8c0b9cf574210;hpb=3ce2c58251fe1353768cc630103cdb12ecc8be0a

diff --git a/include/ncurses_dll.h.in b/include/ncurses_dll.h.in
index 82c9b85c..aa2579c6 100644
--- a/include/ncurses_dll.h.in
+++ b/include/ncurses_dll.h.in
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2007,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2014,2018 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -25,11 +25,41 @@
  * sale, use or other dealings in this Software without prior written       *
  * authorization.                                                           *
  ****************************************************************************/
-/* $Id: ncurses_dll.h.in,v 1.8 2009/04/04 22:26:27 tom Exp $ */
+/* $Id: ncurses_dll.h.in,v 1.11 2018/06/23 21:38:14 tom Exp $ */
 
 #ifndef NCURSES_DLL_H_incl
 #define NCURSES_DLL_H_incl 1
 
+/*
+ * MinGW gcc (unlike MSYS2 and Cygwin) should define _WIN32 and possibly _WIN64.
+ */
+#if defined(__MINGW64__)
+
+#ifndef _WIN64
+#define _WIN64 1
+#endif
+
+#elif defined(__MINGW32__)
+
+#ifndef _WIN32
+#define _WIN32 1
+#endif
+
+/* 2014-08-02 workaround for broken MinGW compiler.
+ * Oddly, only TRACE is mapped to trace - the other -D's are okay.
+ * suggest TDM as an alternative.
+ */
+#if (__GNUC__ == 4) && (__GNUC_MINOR__ == 8)
+
+#ifdef trace
+#undef trace
+#define TRACE
+#endif
+
+#endif	/* broken compiler */
+
+#endif	/* MingW */
+
 /*
  * For reentrant code, we map the various global variables into SCREEN by
  * using functions to access them.
@@ -44,7 +74,7 @@
 #undef NCURSES_DLL
 #define NCURSES_STATIC
 
-#if defined(__CYGWIN__) || defined(__MINGW32__)
+#if defined(__CYGWIN__) || defined(_WIN32)
 #  if defined(NCURSES_DLL)
 #    if defined(NCURSES_STATIC)
 #      undef NCURSES_STATIC