X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/c5c570b9347b31c331bec63f3f64c20d0c9be482..d44d0cbd7343e36ddd3657dd97cd5eb7018d2585:/include/wx/msw/gccpriv.h

diff --git a/include/wx/msw/gccpriv.h b/include/wx/msw/gccpriv.h
index e4d4cc2b57..20dc5c11d1 100644
--- a/include/wx/msw/gccpriv.h
+++ b/include/wx/msw/gccpriv.h
@@ -1,4 +1,5 @@
-// MinGW w32api specific stuff
+/* THIS IS A C FILE, DON'T USE C++ FEATURES (IN PARTICULAR COMMENTS) IN IT */
+/* MinGW w32api specific stuff */
 
 #ifndef _WX_MSW_GCCPRIV_H_
 #define _WX_MSW_GCCPRIV_H_
@@ -15,23 +16,31 @@
         #endif
     #endif
 #elif defined( __CYGWIN__ ) && !defined( HAVE_W32API_H )
-    #if ( __GNUC__ > 2 ) 
+    #if ( __GNUC__ > 2 )
         #define HAVE_W32API_H
     #endif
 #endif
 
-// check for MinGW/Cygwin w32api version ( releases >= 0.5, only )
+#if (defined(__WATCOMC__) && __WATCOMC__ >= 1200)
+    #define HAVE_W32API_H
+#endif
+
+/* check for MinGW/Cygwin w32api version ( releases >= 0.5, only ) */
 #if defined( HAVE_W32API_H )
 #include <w32api.h>
 #endif
 
-#define wxCHECK_W32API_VERSION( major, minor ) \
- ( defined( __W32API_MAJOR_VERSION ) && defined( __W32API_MINOR_VERSION ) \
- && ( ( __W32API_MAJOR_VERSION > (major) ) \
+/* Watcom can't handle defined(xxx) here: */
+#if defined(__W32API_MAJOR_VERSION) && defined(__W32API_MINOR_VERSION)
+    #define wxCHECK_W32API_VERSION( major, minor ) \
+ ( ( ( __W32API_MAJOR_VERSION > (major) ) \
       || ( __W32API_MAJOR_VERSION == (major) && __W32API_MINOR_VERSION >= (minor) ) ) )
+#else
+    #define wxCHECK_W32API_VERSION( major, minor ) (0)
+#endif
 
-// Cygwin / Mingw32 with gcc >= 2.95 use new windows headers which
-// are more ms-like (header author is Anders Norlander, hence the name)
+/* Cygwin / Mingw32 with gcc >= 2.95 use new windows headers which
+   are more ms-like (header author is Anders Norlander, hence the name) */
 #if (defined(__MINGW32__) || defined(__CYGWIN__) || defined(__WINE__)) && ((__GNUC__>2) || ((__GNUC__==2) && (__GNUC_MINOR__>=95)))
     #ifndef wxUSE_NORLANDER_HEADERS
         #define wxUSE_NORLANDER_HEADERS 1
@@ -42,20 +51,29 @@
     #endif
 #endif
 
-// "old" GNUWIN32 is the one without Norlander's headers: it lacks the
-// standard Win32 headers and we define the used stuff ourselves for it
-// in wx/msw/gnuwin32/extra.h
+/* "old" GNUWIN32 is the one without Norlander's headers: it lacks the
+   standard Win32 headers and we define the used stuff ourselves for it
+   in wx/msw/gnuwin32/extra.h */
 #if defined(__GNUC__) && !wxUSE_NORLANDER_HEADERS
     #define __GNUWIN32_OLD__
 #endif
 
-// Cygwin 1.0
+/* Cygwin 1.0 */
 #if defined(__CYGWIN__) && ((__GNUC__==2) && (__GNUC_MINOR__==9))
     #define __CYGWIN10__
 #endif
 
-// Mingw runtime 1.0-20010604 has some missing _tXXXX functions,
-// so let's define them ourselves:
+/* Check for Mingw runtime version: */
+#if defined(__MINGW32_MAJOR_VERSION) && defined(__MINGW32_MINOR_VERSION)
+    #define wxCHECK_MINGW32_VERSION( major, minor ) \
+ ( ( ( __MINGW32_MAJOR_VERSION > (major) ) \
+      || ( __MINGW32_MAJOR_VERSION == (major) && __MINGW32_MINOR_VERSION >= (minor) ) ) )
+#else
+    #define wxCHECK_MINGW32_VERSION( major, minor ) (0)
+#endif
+
+/* Mingw runtime 1.0-20010604 has some missing _tXXXX functions,
+   so let's define them ourselves: */
 #if defined(__GNUWIN32__) && wxCHECK_W32API_VERSION( 1, 0 ) \
     && !wxCHECK_W32API_VERSION( 1, 1 )
     #ifndef _tsetlocale
@@ -81,6 +99,17 @@
     #endif
 #endif
 
+// current (= before mingw-runtime 3.3) mingw32 headers forget to
+// define _puttchar, this will probably be fixed in the next versions but
+// for now do it ourselves
+#if defined( __MINGW32__ ) && \
+        !wxCHECK_MINGW32_VERSION(3,3) && !defined( _puttchar )
+    #ifdef wxUSE_UNICODE
+        #define  _puttchar   putwchar
+    #else
+        #define  _puttchar   puttchar
+    #endif
+#endif
 
 #endif
-  // _WX_MSW_GCCPRIV_H_
+  /* _WX_MSW_GCCPRIV_H_ */