-/////////////////////////////////////////////////////////////////////////////
-// Name: wx/version.h
-// Purpose: wxWindows version numbers
-// Author: Julian Smart
-// Modified by:
-// Created: 29/01/98
-// RCS-ID: $Id$
-// Copyright: (c) 1998 Julian Smart
-// Licence: wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
+/*
+ * Name: wx/version.h
+ * Purpose: wxWidgets version numbers
+ * Author: Julian Smart
+ * Modified by: Ryan Norton (Converted to C)
+ * Created: 29/01/98
+ * RCS-ID: $Id$
+ * Copyright: (c) 1998 Julian Smart
+ * Licence: wxWindows licence
+ */
+
+/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
#ifndef _WX_VERSION_H_
#define _WX_VERSION_H_
-// the constants below must be changed with each new version
-// ----------------------------------------------------------------------------
+#include "wx/cpp.h" /* for wxSTRINGIZE */
+
+/* the constants below must be changed with each new version */
+/* ---------------------------------------------------------------------------- */
+
+/*
+ Don't forget to update WX_CURRENT, WX_REVISION and WX_AGE in
+ build/bakefiles/version.bkl and regenerate the makefiles when you change
+ this!
+ */
+
+/* NB: this file is parsed by automatic tools so don't change its format! */
+#define wxMAJOR_VERSION 2
+#define wxMINOR_VERSION 9
+#define wxRELEASE_NUMBER 1
+#define wxSUBRELEASE_NUMBER 0
+#define wxVERSION_STRING wxT("wxWidgets 2.9.1")
-// NB: this file is parsed by Perl code in tmake templates in distrib/msw/tmake
-// so don't change its format too much or they could break
-#define wxMAJOR_VERSION 2
-#define wxMINOR_VERSION 5
-#define wxRELEASE_NUMBER 0
-#define wxVERSION_STRING _T("wxWindows 2.5.0")
+/* nothing to update below this line when updating the version */
+/* ---------------------------------------------------------------------------- */
-// nothing to update below this line when updating the version
-// ----------------------------------------------------------------------------
+/* Users can pre-define wxABI_VERSION to a lower value in their
+ * makefile/project settings to compile code that will be binary compatible
+ * with earlier versions of the ABI within the same minor version (between
+ * minor versions binary compatibility breaks anyway). The default is the
+ * version of wxWidgets being used. A single number with two decimal digits
+ * for each component, e.g. 20601 for 2.6.1 */
+#ifndef wxABI_VERSION
+#define wxABI_VERSION ( wxMAJOR_VERSION * 10000 + wxMINOR_VERSION * 100 + 99 )
+#endif
-// helpers for wxVERSION_NUM_XXX
-#define wxMAKE_VERSION_STRING(x, y, z) #x #y #z
-#define wxMAKE_VERSION_DOT_STRING(x, y, z) #x "." #y "." #z
+/* helpers for wxVERSION_NUM_XXX */
+#define wxMAKE_VERSION_STRING(x, y, z) \
+ wxSTRINGIZE(x) wxSTRINGIZE(y) wxSTRINGIZE(z)
+#define wxMAKE_VERSION_DOT_STRING(x, y, z) \
+ wxSTRINGIZE(x) "." wxSTRINGIZE(y) "." wxSTRINGIZE(z)
-// these are used by src/msw/version.rc and should always be ASCII, not Unicode
+#define wxMAKE_VERSION_STRING_T(x, y, z) \
+ wxSTRINGIZE_T(x) wxSTRINGIZE_T(y) wxSTRINGIZE_T(z)
+#define wxMAKE_VERSION_DOT_STRING_T(x, y, z) \
+ wxSTRINGIZE_T(x) wxT(".") wxSTRINGIZE_T(y) wxT(".") wxSTRINGIZE_T(z)
+
+/* these are used by src/msw/version.rc and should always be ASCII, not Unicode */
#define wxVERSION_NUM_STRING \
wxMAKE_VERSION_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
#define wxVERSION_NUM_DOT_STRING \
wxMAKE_VERSION_DOT_STRING(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
-// some more defines, not really sure if they're [still] useful
-#define wxVERSION_NUMBER (wxMAJOR_VERSION * 1000) + (wxMINOR_VERSION * 100) + wxRELEASE_NUMBER
+/* those are Unicode-friendly */
+#define wxVERSION_NUM_STRING_T \
+ wxMAKE_VERSION_STRING_T(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
+#define wxVERSION_NUM_DOT_STRING_T \
+ wxMAKE_VERSION_DOT_STRING_T(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER)
+
+/* some more defines, not really sure if they're [still] useful */
+#define wxVERSION_NUMBER ( (wxMAJOR_VERSION * 1000) + (wxMINOR_VERSION * 100) + wxRELEASE_NUMBER )
#define wxBETA_NUMBER 0
-#define wxVERSION_FLOAT wxMAJOR_VERSION + (wxMINOR_VERSION/10.0) + (wxRELEASE_NUMBER/100.0) + (wxBETA_NUMBER/10000.0)
+#define wxVERSION_FLOAT ( wxMAJOR_VERSION + (wxMINOR_VERSION/10.0) + (wxRELEASE_NUMBER/100.0) + (wxBETA_NUMBER/10000.0) )
-// check if the current version is at least major.minor.release
+/* check if the current version is at least major.minor.release */
#define wxCHECK_VERSION(major,minor,release) \
(wxMAJOR_VERSION > (major) || \
(wxMAJOR_VERSION == (major) && wxMINOR_VERSION > (minor)) || \
(wxMAJOR_VERSION == (major) && wxMINOR_VERSION == (minor) && wxRELEASE_NUMBER >= (release)))
-#endif // _WX_VERSION_H_
+/* the same but check the subrelease also */
+#define wxCHECK_VERSION_FULL(major,minor,release,subrel) \
+ (wxCHECK_VERSION(major, minor, release) && \
+ ((major) != wxMAJOR_VERSION || \
+ (minor) != wxMINOR_VERSION || \
+ (release) != wxRELEASE_NUMBER || \
+ (subrel) <= wxSUBRELEASE_NUMBER))
+
+#endif /* _WX_VERSION_H_ */
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