Changes to allow OLE to compile under mingw32/gcc-2.95

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3328 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/msw/app.cpp

@@ -69,11 +69,13 @@
 #endif
 
 // OLE is used for drag-and-drop, clipboard, OLE Automation...
+#ifndef wxUSE_NORLANDER_HEADERS
 #if defined(__GNUWIN32__) || defined(__SC__) || defined(__SALFORDC__)
     #undef wxUSE_OLE
 
     #define  wxUSE_OLE 0
 #endif // broken compilers
+#endif
 
 #if wxUSE_OLE
     #include <ole2.h>
@@ -218,7 +220,6 @@ bool wxApp::Initialize()
     while (!SetMessageQueue(iMsg) && (iMsg -= 8))
         ;
 #endif // Win16
-
     // we need to initialize OLE library
     if ( FAILED(::OleInitialize(NULL)) )
         wxLogError(_("Cannot initialize OLE"));

src/msw/ole/automtn.cpp

@@ -29,6 +29,10 @@
 
 #include "wx/msw/private.h"
 
+#include <wtypes.h>
+#include <unknwn.h>
+#include <ole2.h>
+#define _huge
 #include <ole2ver.h>
 #include <oleauto.h>
 

src/msw/ole/dataobj.cpp

@@ -27,18 +27,23 @@
 #if defined(__BORLANDC__)
   #pragma hdrstop
 #endif
-
+#ifndef WX_PRECOMP
+#include "wx/intl.h"
+#endif
 #include "wx/defs.h"
 
-#if defined(__WIN32__) && !defined(__GNUWIN32__)
+#if defined(__WIN32__) && !defined(__GNUWIN32__) || defined(wxUSE_NORLANDER_HEADERS)
 
 #include "wx/log.h"
 #include "wx/dataobj.h"
 
 #include <windows.h>
+#ifdef wxUSE_NORLANDER_HEADERS
+  #include <ole2.h>
+#endif
 #include <oleauto.h>
 
-#ifndef __WIN32__
+#ifndef __WIN32__  
   #include <ole2.h>
   #include <olestd.h>
 #endif

src/msw/ole/dropsrc.cpp

@@ -27,6 +27,9 @@
 #if defined(__BORLANDC__)
   #pragma hdrstop
 #endif
+#ifndef WX_PRECOMP
+#include "wx/window.h"
+#endif
 
 #include "wx/setup.h"
 
@@ -37,6 +40,9 @@
 #include "wx/msw/ole/dropsrc.h"
 
 #include <windows.h>
+#ifdef wxUSE_NORLANDER_HEADERS
+#include <ole2.h>
+#endif
 
 #ifndef __WIN32__
   #include <ole2.h>