Always build with a clean namespace

QT_CLEAN_NAMESPACE constant is no more needed

This may theoretically affect applications created for Qt1 and Qt2,
but such applications require further modifications as well.

---------------------------

Cherry picked and adapted from commit ff63338d in tqt3 from Slávek Banko <slavek.banko@axis.cz>
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

6 files changed, 2 insertions, 71 deletions

diff --git a/doc/html/porting.html b/doc/html/porting.html
index 5d9d3c7..4b5a5d0 100644
--- a/doc/html/porting.html
+++ b/doc/html/porting.html
@@ -217,9 +217,7 @@ previously disabled, please check these macro variables:
 <li> <tt>CHECK_NULL</tt> becomes <tt>QT_CHECK_NULL</tt>
 <li> <tt>CHECK_MATH</tt> becomes <tt>QT_CHECK_MATH</tt>
 </ul>
-<p> The name of some debugging macro functions has been changed as well
-but source compatibility should not be affected if the macro variable
-<tt>QT_CLEAN_NAMESPACE</tt> is not defined:
+<p> The name of some debugging macro functions has been changed:
 <p> <ul>
 <li> <tt>ASSERT</tt> becomes <tt>Q_ASSERT</tt>
 <li> <tt>CHECK_PTR</tt> becomes <tt>Q_CHECK_PTR</tt>
diff --git a/doc/html/qcstring-h.html b/doc/html/qcstring-h.html
index 5219aa9..3378143 100644
--- a/doc/html/qcstring-h.html
+++ b/doc/html/qcstring-h.html
@@ -117,20 +117,6 @@ Q_EXPORT int qstricmp( const char *, const char * );
 
 Q_EXPORT int qstrnicmp( const char *, const char *, uint len );
 
-#ifndef QT_CLEAN_NAMESPACE
-Q_EXPORT inline uint cstrlen( const char *str )
-{ return (uint)strlen(str); }
-
-Q_EXPORT inline char *cstrcpy( char *dst, const char *src )
-{ return strcpy(dst,src); }
-
-Q_EXPORT inline int cstrcmp( const char *str1, const char *str2 )
-{ return strcmp(str1,str2); }
-
-Q_EXPORT inline int cstrncmp( const char *str1, const char *str2, uint len )
-{ return strncmp(str1,str2,len); }
-#endif
-
 
 // qChecksum: Internet checksum
 
diff --git a/doc/html/qcursor-h.html b/doc/html/qcursor-h.html
index 0823646..84f6e84 100644
--- a/doc/html/qcursor-h.html
+++ b/doc/html/qcursor-h.html
@@ -158,19 +158,6 @@ private:
 };
 
 
-#if !defined(QT_CLEAN_NAMESPACE)
-// CursorShape is defined in X11/X.h
-#ifdef CursorShape
-#define X_CursorShape CursorShape
-#undef CursorShape
-#endif
-typedef Qt::CursorShape QCursorShape;
-#ifdef X_CursorShape
-#define CursorShape X_CursorShape
-#endif
-#endif
-
-
 /*****************************************************************************
   QCursor stream functions
  *****************************************************************************/
diff --git a/doc/html/qglobal-h.html b/doc/html/qglobal-h.html
index 17b08bd..dd8d61a 100644
--- a/doc/html/qglobal-h.html
+++ b/doc/html/qglobal-h.html
@@ -734,16 +734,6 @@ inline int qRound( double d )
 // Size-dependent types (architechture-dependent byte order)
 //
 
-#if !defined(QT_CLEAN_NAMESPACE)
-// source compatibility with Qt 1.x
-typedef signed char		INT8;		// 8 bit signed
-typedef unsigned char		UINT8;		// 8 bit unsigned
-typedef short			INT16;		// 16 bit signed
-typedef unsigned short		UINT16;		// 16 bit unsigned
-typedef int			INT32;		// 32 bit signed
-typedef unsigned int		UINT32;		// 32 bit unsigned
-#endif
-
 typedef signed char		Q_INT8;		// 8 bit signed
 typedef unsigned char		Q_UINT8;	// 8 bit unsigned
 typedef short			Q_INT16;	// 16 bit signed
@@ -1020,28 +1010,6 @@ Q_EXPORT void qFatal( const char *, ... )	// print fatal message and exit
 
 Q_EXPORT void qSystemWarning( const char *, int code = -1 );
 
-#if !defined(QT_CLEAN_NAMESPACE) 		// compatibility with Qt 1
-
-Q_EXPORT void debug( const char *, ... )	// print debug message
-#if defined(Q_CC_GNU) &amp;&amp; !defined(__INSURE__)
-    __attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-Q_EXPORT void warning( const char *, ... )	// print warning message
-#if defined(Q_CC_GNU) &amp;&amp; !defined(__INSURE__)
-    __attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-Q_EXPORT void fatal( const char *, ... )	// print fatal message and exit
-#if defined(Q_CC_GNU) &amp;&amp; !defined(__INSURE__)
-    __attribute__ ((format (printf, 1, 2)))
-#endif
-;
-
-#endif // QT_CLEAN_NAMESPACE
-
 
 #if !defined(Q_ASSERT)
 #  if defined(QT_CHECK_STATE)
diff --git a/doc/html/qwindowdefs-h.html b/doc/html/qwindowdefs-h.html
index 8a837c8..90b6c27 100644
--- a/doc/html/qwindowdefs-h.html
+++ b/doc/html/qwindowdefs-h.html
@@ -224,12 +224,6 @@ typedef void (*QtCleanUpFunction)();
 Q_EXPORT void qAddPostRoutine( QtCleanUpFunction );
 Q_EXPORT void qRemovePostRoutine( QtCleanUpFunction );
 
-#if !defined(QT_CLEAN_NAMESPACE)
-// source compatibility with Qt 2.x
-typedef QtCleanUpFunction Q_CleanUpFunction;
-#endif
-
-
 #endif // QWINDOWDEFS_H
 </pre>
 <!-- eof -->
diff --git a/doc/porting3.doc b/doc/porting3.doc
index 9b7c012..29f1e2e 100644
--- a/doc/porting3.doc
+++ b/doc/porting3.doc
@@ -165,9 +165,7 @@ previously disabled, please check these macro variables:
 \i \c CHECK_MATH becomes \c QT_CHECK_MATH
 \endlist
 
-The name of some debugging macro functions has been changed as well
-but source compatibility should not be affected if the macro variable
-\c QT_CLEAN_NAMESPACE is not defined:
+The name of some debugging macro functions has been changed:
 
 \list
 \i \c ASSERT becomes \c Q_ASSERT