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)
  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 /* Watcom can't handle defined(xxx) here: */
  34 #if defined(__W32API_MAJOR_VERSION) && defined(__W32API_MINOR_VERSION)
  35     #define wxCHECK_W32API_VERSION( major, minor ) \
  36  ( ( ( __W32API_MAJOR_VERSION > (major) ) \
  37       || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor) ) ) )
  38 #else
  39     #define wxCHECK_W32API_VERSION( major, minor ) (0)
  40 #endif
  41
  42 /* Cygwin / Mingw32 with gcc >= 2.95 use new windows headers which
  43    are more ms-like (header author is Anders Norlander, hence the name) */
  44 #if (defined(__MINGW32__) || defined(__CYGWIN__) || defined(__WINE__)) && ((__GNUC__>2) || ((__GNUC__==2) && (__GNUC_MINOR__>=95)))
  45     #ifndef wxUSE_NORLANDER_HEADERS
  46         #define wxUSE_NORLANDER_HEADERS 1
  47     #endif
  48 #else
  49     #ifndef wxUSE_NORLANDER_HEADERS
  50         #define wxUSE_NORLANDER_HEADERS 0
  51     #endif
  52 #endif
  53
  54 /* "old" GNUWIN32 is the one without Norlander's headers: it lacks the
  55    standard Win32 headers and we define the used stuff ourselves for it
  56    in wx/msw/gnuwin32/extra.h */
  57 #if defined(__GNUC__) && !wxUSE_NORLANDER_HEADERS
  58     #define __GNUWIN32_OLD__
  59 #endif
  60
  61 /* Cygwin 1.0 */
  62 #if defined(__CYGWIN__) && ((__GNUC__==2) && (__GNUC_MINOR__==9))
  63     #define __CYGWIN10__
  64 #endif
  65
  66 /* Check for Mingw runtime version: */
  67 #if defined(__MINGW32_MAJOR_VERSION) && defined(__MINGW32_MINOR_VERSION)
  68     #define wxCHECK_MINGW32_VERSION( major, minor ) \
  69  ( ( ( __MINGW32_MAJOR_VERSION > (major) ) \
  70       || ( __MINGW32_MAJOR_VERSION == (major) && __MINGW32_MINOR_VERSION >= (minor) ) ) )
  71 #else
  72     #define wxCHECK_MINGW32_VERSION( major, minor ) (0)
  73 #endif
  74
  75 /* Mingw runtime 1.0-20010604 has some missing _tXXXX functions,
  76    so let's define them ourselves: */
  77 #if defined(__GNUWIN32__) && wxCHECK_W32API_VERSION( 1, 0 ) \
  78     && !wxCHECK_W32API_VERSION( 1, 1 )
  79     #ifndef _tsetlocale
  80       #if wxUSE_UNICODE
  81       #define _tsetlocale _wsetlocale
  82       #else
  83       #define _tsetlocale setlocale
  84       #endif
  85     #endif
  86     #ifndef _tgetenv
  87       #if wxUSE_UNICODE
  88       #define _tgetenv _wgetenv
  89       #else
  90       #define _tgetenv getenv
  91       #endif
  92     #endif
  93     #ifndef _tfopen
  94       #if wxUSE_UNICODE
  95       #define _tfopen _wfopen
  96       #else
  97       #define _tfopen fopen
  98       #endif
  99     #endif
 100 #endif
 101
 102 // current (= before mingw-runtime 3.3) mingw32 headers forget to
 103 // define _puttchar, this will probably be fixed in the next versions but
 104 // for now do it ourselves
 105 #if defined( __MINGW32__ ) && \
 106         !wxCHECK_MINGW32_VERSION(3,3) && !defined( _puttchar )
 107     #ifdef wxUSE_UNICODE
 108         #define  _puttchar   putwchar
 109     #else
 110         #define  _puttchar   puttchar
 111     #endif
 112 #endif
 113
 114 #endif
 115   /* _WX_MSW_GCCPRIV_H_ */