include/wx/msw/gccpriv.h

   1 /* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
   2 /* MinGW w32api specific stuff */
   3
   4 #ifndef _WX_MSW_GCCPRIV_H_
   5 #define _WX_MSW_GCCPRIV_H_
   6
   7 #if defined(__MINGW32__) && !defined(__GNUWIN32__)
   8     #define __GNUWIN32__
   9 #endif
  10
  11 #if defined( __MINGW32__ ) && !defined(__WINE__) && !defined( HAVE_W32API_H )
  12     #if ( __GNUC__ > 2 ) || ( ( __GNUC__ == 2 ) && ( __GNUC_MINOR__ >= 95 ) )
  13         #include <_mingw.h>
  14         #if __MINGW32_MAJOR_VERSION >= 1
  15             #define HAVE_W32API_H
  16         #endif
  17     #endif
  18 #elif defined( __CYGWIN__ ) && !defined( HAVE_W32API_H )
  19     #if ( __GNUC__ > 2 )
  20         #define HAVE_W32API_H
  21     #endif
  22 #endif
  23
  24 #if (defined(__WATCOMC__) && __WATCOMC__ >= 1200) || defined(__DIGITALMARS__)
  25     #define HAVE_W32API_H
  26 #endif
  27
  28 /* check for MinGW/Cygwin w32api version ( releases >= 0.5, only ) */
  29 #if defined( HAVE_W32API_H )
  30 #include <w32api.h>
  31 #endif
  32
  33 #define wxCHECK_W32API_VERSION( major, minor ) \
  34  ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
  35  && ( ( __W32API_MAJOR_VERSION > (major) ) \
  36       || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor) ) ) )
  37
  38 /* Cygwin / Mingw32 with gcc >= 2.95 use new windows headers which
  39    are more ms-like (header author is Anders Norlander, hence the name) */
  40 #if (defined(__MINGW32__) || defined(__CYGWIN__) || defined(__WINE__)) && ((__GNUC__>2) || ((__GNUC__==2) && (__GNUC_MINOR__>=95)))
  41     #ifndef wxUSE_NORLANDER_HEADERS
  42         #define wxUSE_NORLANDER_HEADERS 1
  43     #endif
  44 #else
  45     #ifndef wxUSE_NORLANDER_HEADERS
  46         #define wxUSE_NORLANDER_HEADERS 0
  47     #endif
  48 #endif
  49
  50 /* "old" GNUWIN32 is the one without Norlander's headers: it lacks the
  51    standard Win32 headers and we define the used stuff ourselves for it
  52    in wx/msw/gnuwin32/extra.h */
  53 #if defined(__GNUC__) && !wxUSE_NORLANDER_HEADERS
  54     #define __GNUWIN32_OLD__
  55 #endif
  56
  57 /* Cygwin 1.0 */
  58 #if defined(__CYGWIN__) && ((__GNUC__==2) && (__GNUC_MINOR__==9))
  59     #define __CYGWIN10__
  60 #endif
  61
  62 /* Mingw runtime 1.0-20010604 has some missing _tXXXX functions,
  63    so let's define them ourselves: */
  64 #if defined(__GNUWIN32__) && wxCHECK_W32API_VERSION( 1, 0 ) \
  65     && !wxCHECK_W32API_VERSION( 1, 1 )
  66     #ifndef _tsetlocale
  67       #if wxUSE_UNICODE
  68       #define _tsetlocale _wsetlocale
  69       #else
  70       #define _tsetlocale setlocale
  71       #endif
  72     #endif
  73     #ifndef _tgetenv
  74       #if wxUSE_UNICODE
  75       #define _tgetenv _wgetenv
  76       #else
  77       #define _tgetenv getenv
  78       #endif
  79     #endif
  80     #ifndef _tfopen
  81       #if wxUSE_UNICODE
  82       #define _tfopen _wfopen
  83       #else
  84       #define _tfopen fopen
  85       #endif
  86     #endif
  87 #endif
  88
  89
  90 #endif
  91   /* _WX_MSW_GCCPRIV_H_ */