// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#include "wx/setup.h" // always include this file (under Unix it's generated by configure)
-#include "wx/defs.h" // compiler definitions
+// compiler detection; includes setup.h
+#include "wx/defs.h"
-// check if to use precompiled headers
+// check if to use precompiled headers: do it for most Windows compilers unless
+// explicitly disabled by defining NOPCH
#if ((defined(__BORLANDC__) || defined(__VISUALC__) || defined(__WATCOMC__)) && defined(__WXMSW__)) || defined(__WXPM__)
#if !defined(NOPCH)
#define WX_PRECOMP
// For some reason, this must be defined for common dialogs to work.
#ifdef __WATCOMC__
-#define INCLUDE_COMMDLG_H 1
+ #define INCLUDE_COMMDLG_H 1
#endif
-// include the wx definitions
#ifdef WX_PRECOMP
+// include standard Windows headers
#ifdef __WXMSW__
-#include <windows.h>
-#include "wx/msw/winundef.h"
-#endif
-
-#ifdef __WXPM__
-#define INCL_OS2
-#include <os2.h>
+ #include <windows.h>
+ #include "wx/msw/winundef.h"
#endif
+// include the most common wx headers
#include "wx/wx.h"
-
-#endif // WX_PRECOMP
-
+#endif // WX_PRECOMP
\ No newline at end of file