support SDK < 10.6, fixes #14902

[wxWidgets.git] / include / wx / wxprec.h

diff --git a/include/wx/wxprec.h b/include/wx/wxprec.h
index 0a6f470002cb7827816ccea3fb6b7cf962060517..340404407ed149afd9998e2509d19938e9dd3d35 100644 (file)
--- a/include/wx/wxprec.h
+++ b/include/wx/wxprec.h
@@ -14,13 +14,12 @@
 
 // check if to use precompiled headers: do it for most Windows compilers unless
 // explicitly disabled by defining NOPCH
-#if ( defined(__WXMSW__) && \
-       ( defined(__BORLANDC__)    || \
-         defined(__VISUALC__)     || \
-         defined(__DIGITALMARS__) || \
-         defined(__WATCOMC__) ) ) || \
-      defined(__VISAGECPP__) || \
-      defined(__MWERKS__)
+#if defined(__VISUALC__)   || \
+    defined(__DMC__)       || \
+    defined(__VISAGECPP__) || \
+    defined(__WATCOMC__)   || \
+    defined(__BORLANDC__)
+
 
     // If user did not request NOCPH and we're not building using configure
     // then assume user wants precompiled headers.
@@ -36,9 +35,9 @@
 
 #ifdef WX_PRECOMP
 
-// include "wx/wxchar.h" first to ensure that UNICODE macro is correctly set
+// include "wx/chartype.h" first to ensure that UNICODE macro is correctly set
 // _before_ including <windows.h>
-#include "wx/wxchar.h"
+#include "wx/chartype.h"
 
 // include standard Windows headers
 #if defined(__WXMSW__)
@@ -49,21 +48,11 @@
     #include "wx/msw/missing.h"
 #endif
 
-// include all PalmOS headers at once
-#ifdef __WXPALMOS__
-#   include <PalmOS.h>
-#endif
-
 // include <os2.h>
 #ifdef __OS2__
 #   include "wx/os2/private.h"
 #endif
 
-// include mgl headers
-#ifdef __WXMGL__
-#   include "wx/mgl/private.h"
-#endif
-
 // include the most common wx headers
 #include "wx/wx.h"