1 ///////////////////////////////////////////////////////////////////////////////
3 // Purpose: Runtime build options checking
4 // Author: Vadim Zeitlin, Vaclav Slavik
8 // Copyright: (c) 2002 Vadim Zeitlin <vadim@wxwindows.org>
9 // Licence: wxWindows licence
10 ///////////////////////////////////////////////////////////////////////////////
15 #include "wx/version.h"
17 // ----------------------------------------------------------------------------
18 // WX_BUILD_OPTIONS_SIGNATURE
19 // ----------------------------------------------------------------------------
21 #define __WX_BO_STRINGIZE(x) __WX_BO_STRINGIZE0(x)
22 #define __WX_BO_STRINGIZE0(x) #x
24 #if (wxMINOR_VERSION % 2) == 0
25 #define __WX_BO_VERSION(x,y,z) \
26 __WX_BO_STRINGIZE(x) "." __WX_BO_STRINGIZE(y)
28 #define __WX_BO_VERSION(x,y,z) \
29 __WX_BO_STRINGIZE(x) "." __WX_BO_STRINGIZE(y) "." __WX_BO_STRINGIZE(z)
33 #define __WX_BO_DEBUG "debug"
35 #define __WX_BO_DEBUG "no debug"
39 #define __WX_BO_UNICODE "Unicode"
41 #define __WX_BO_UNICODE "ANSI"
44 // GCC and Intel C++ share same C++ ABI, check if compiler versions are
46 #if (defined(__GNUG__) || defined(__INTEL_COMPILER) && \
47 defined(__GXX_ABI_VERSION))
48 #define __WX_BO_COMPILER \
49 ",compiler with C++ ABI " __WX_BO_STRINGIZE(__GXX_ABI_VERSION)
51 #define __WX_BO_COMPILER
54 // WXWIN_COMPATIBILITY macros affect presence of virtual functions
55 #if WXWIN_COMPATIBILITY
56 #define __WX_BO_WXWIN_COMPAT_1_68 ",compatible with 1.68"
58 #define __WX_BO_WXWIN_COMPAT_1_68
60 #if WXWIN_COMPATIBILITY_2
61 #define __WX_BO_WXWIN_COMPAT_2_0 ",compatible with 2.0"
63 #define __WX_BO_WXWIN_COMPAT_2_0
65 #if WXWIN_COMPATIBILITY_2_2
66 #define __WX_BO_WXWIN_COMPAT_2_2 ",compatible with 2.2"
68 #define __WX_BO_WXWIN_COMPAT_2_2
70 #if WXWIN_COMPATIBILITY_2_4
71 #define __WX_BO_WXWIN_COMPAT_2_4 ",compatible with 2.4"
73 #define __WX_BO_WXWIN_COMPAT_2_4
77 // This macro is passed as argument to wxConsoleApp::CheckBuildOptions()
78 #define WX_BUILD_OPTIONS_SIGNATURE \
79 __WX_BO_VERSION(wxMAJOR_VERSION, wxMINOR_VERSION, wxRELEASE_NUMBER) \
80 " (" __WX_BO_DEBUG "," __WX_BO_UNICODE \
82 __WX_BO_WXWIN_COMPAT_1_68 __WX_BO_WXWIN_COMPAT_2_0 \
83 __WX_BO_WXWIN_COMPAT_2_2 __WX_BO_WXWIN_COMPAT_2_4 \
87 // ----------------------------------------------------------------------------
88 // WX_CHECK_BUILD_OPTIONS
89 // ----------------------------------------------------------------------------
91 // Use this macro to check build options. Adding it to a file in DLL will
92 // ensure that the DLL checks build options in same way IMPLEMENT_APP() does.
93 #define WX_CHECK_BUILD_OPTIONS(libName) \
94 static bool wxCheckBuildOptions() \
96 wxAppConsole::CheckBuildOptions(WX_BUILD_OPTIONS_SIGNATURE, \
100 static bool gs_buildOptionsCheck = wxCheckBuildOptions();
103 #if WXWIN_COMPATIBILITY_2_4
105 // ----------------------------------------------------------------------------
107 // ----------------------------------------------------------------------------
109 // NB: Don't use this class in new code, it relies on the ctor being always
110 // inlined. WX_BUILD_OPTIONS_SIGNATURE always works.
114 // the ctor must be inline to get the compilation settings of the code
115 // which included this header
116 wxBuildOptions() : m_signature(WX_BUILD_OPTIONS_SIGNATURE
) {}
119 const char *m_signature
;
121 // actually only CheckBuildOptions() should be our friend but well...
122 friend class wxAppConsole
;
125 #endif // WXWIN_COMPATIBILITY_2_4
127 #endif // _WX_BUILD_H_