* generic/tclInt.decls:

	* generic/tclTest.c:
	* generic/tclUtil.c:
	* win/tclWin32Dll.c: fixed link error due to direct access by
	tclTest.c to the MODULE_SCOPE tclPlatform global: renamed existing
	TclWinGetPlatform() accessor to TclGetPlatform() and moved it to
	generic code so that it can be used by on all platforms where
	MODULE_SCOPE is enforced.

	* macosx/tclMacOSXBundle.c:
	* unix/tclUnixInit.c:
	* unix/tcl.m4 (Darwin): made use of CoreFoundation API configurable
	and added test of CoreFoundation availablility to allow building on
	ppc64, replaced HAVE_CFBUNDLE by HAVE_COREFOUNDATION; test for
	availability of Tiger or later OSSpinLockLock API.

	* unix/tclUnixNotfy.c:
	* unix/Makefile.in:
	* macosx/tclMacOSXNotify.c (new file): when CoreFoundation is
	available, use new CFRunLoop based notifier: allows easy integration
	with other event loops on Mac OS X, in particular the TkAqua Carbon
	event loop is now integrated via a standard tcl event source (instead
	of TkAqua upon loading having to finalize the exsting notifier and
	replace it with its custom version). [Patch 1202052]

	* tests/unixNotfy.test: don't run unthreaded tests on Darwin
	since notifier may be using threads even in unthreaded core.

	* unix/tclUnixPort.h:
	* unix/tcl.m4 (Darwin): test for thread-unsafe realpath durning
	configure, as Darwin 7 and later realpath is threadsafe.

	* macosx/Makefile: enable configure caching.

	* unix/configure.in: wrap tclConfig.h header in #ifndef _TCLCONFIG so
	that it can be included more than once without warnings from gcc4.0
	(as happens e.g. when including both tclInt.h and tclPort.h)

	* macosx/tclMacOSXBundle.c:
	* unix/tclUnixChan.c:
	* unix/tclLoadDyld.c:
	* unix/tclUnixInit.c: fixed gcc 4.0 warnings.

	* unix/configure: autoconf-2.59
	* unix/tclConfig.h.in: autoheader-2.59

	* generic/tclIntDecls.h:
	* generic/tclIntPlatDecls.h:
	* generic/tclStubInit.c: make genstubs

1 files changed, 12 insertions, 8 deletions

diff --git a/unix/tclUnixChan.c b/unix/tclUnixChan.c
index b6a5555..abc2edc 100644
--- a/unix/tclUnixChan.c
+++ b/unix/tclUnixChan.c
@@ -10,7 +10,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclUnixChan.c,v 1.56 2005/05/10 18:35:27 kennykb Exp $
+ * RCS: @(#) $Id: tclUnixChan.c,v 1.57 2005/05/14 20:46:48 das Exp $
  */
 
 #include "tclInt.h"	/* Internal definitions for Tcl. */
@@ -43,6 +43,13 @@
 
 #define SUPPORTS_TTY
 
+#undef DIRECT_BAUD
+#ifdef B4800
+#   if (B4800 == 4800)
+#	define DIRECT_BAUD
+#   endif /* B4800 == 4800 */
+#endif /* B4800 */
+
 #ifdef USE_TERMIOS
 #   include <termios.h>
 #   ifdef HAVE_SYS_IOCTL_H
@@ -261,11 +268,15 @@ static int		TtyCloseProc _ANSI_ARGS_((ClientData instanceData,
 			    Tcl_Interp *interp));
 static void		TtyGetAttributes _ANSI_ARGS_((int fd,
 			    TtyAttrs *ttyPtr));
+#ifndef DIRECT_BAUD
 static int		TtyGetBaud _ANSI_ARGS_((unsigned long speed));
+#endif
 static int		TtyGetOptionProc _ANSI_ARGS_((ClientData instanceData,
 			    Tcl_Interp *interp, CONST char *optionName,
 			    Tcl_DString *dsPtr));
+#ifndef DIRECT_BAUD
 static unsigned long	TtyGetSpeed _ANSI_ARGS_((int baud));
+#endif
 static FileState *	TtyInit _ANSI_ARGS_((int fd, int initialize));
 static void		TtyModemStatusStr _ANSI_ARGS_((int status,
 			    Tcl_DString *dsPtr));
@@ -1190,13 +1201,6 @@ TtyGetOptionProc(instanceData, interp, optionName, dsPtr)
     }
 }
 
-#undef DIRECT_BAUD
-#ifdef B4800
-#   if (B4800 == 4800)
-#	define DIRECT_BAUD
-#   endif /* B4800 == 4800 */
-#endif /* B4800 */
-
 #ifdef DIRECT_BAUD
 #   define TtyGetSpeed(baud)   ((unsigned) (baud))
 #   define TtyGetBaud(speed)   ((int) (speed))