X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/592a74653422b4bb8bd90e566e6612d8c0930e67..97c58531bf6912d5b6214b4bd6298466ebcb87ca:/include/wx/platform.h

diff --git a/include/wx/platform.h b/include/wx/platform.h
index 3841c8c6ba..545e5f7a56 100644
--- a/include/wx/platform.h
+++ b/include/wx/platform.h
@@ -329,6 +329,11 @@
              */
 #            define __SGI_CC__
 #        endif /* gcc/!gcc */
+
+        /* system headers use this symbol and not __cplusplus in some places */
+#       ifndef _LANGUAGE_C_PLUS_PLUS
+#           define _LANGUAGE_C_PLUS_PLUS
+#       endif
 #    endif  /* SGI */
 
 #    if defined(sun) || defined(__SUN__)
@@ -393,14 +398,19 @@
        __DARWIN__ for Darwin related corrections (wxMac, wxMotif)
      */
 #elif defined(__OS2__)
+
+    /* wxOS2 vs. non wxOS2 ports on OS2 platform */
+#    ifndef __WXMOTIF__
+#        ifndef __WXOS2__
+#            define __WXOS2__
+#        endif
+#        ifndef __WXPM__
+#            define __WXPM__
+#        endif
+#    endif
+
 #    if defined(__IBMCPP__)
 #        define __VISAGEAVER__ __IBMCPP__
-#    endif
-#    ifndef __WXOS2__
-#        define __WXOS2__
-#    endif
-#    ifndef __WXPM__
-#        define __WXPM__
 #    endif
 
     /* Place other OS/2 compiler environment defines here */
@@ -471,6 +481,18 @@
 #    endif
 #endif
 
+#ifdef __INTEL_COMPILER
+#   define __INTELC__
+#endif
+
+/*
+   We get "Large Files (ILP32) not supported in strict ANSI mode." #error
+   from HP-UX standard headers when compiling with g++ without this:
+ */
+#if defined(__HPUX__) && !defined(__STDC_EXT__)
+#   define __STDC_EXT__ 1
+#endif
+
 /* Force linking against required libraries under Windows CE: */
 #ifdef __WXWINCE__
 #   include "wx/msw/wince/libraries.h"