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

	* unix/configure: autoconf-2.13

1 files changed, 6 insertions, 6 deletions

diff --git a/unix/tclLoadDyld.c b/unix/tclLoadDyld.c
index 906cce3..1bace2e 100644
--- a/unix/tclLoadDyld.c
+++ b/unix/tclLoadDyld.c
@@ -11,7 +11,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclLoadDyld.c,v 1.14 2002/10/29 00:04:08 das Exp $
+ * RCS: @(#) $Id: tclLoadDyld.c,v 1.14.2.1 2005/05/14 20:52:33 das Exp $
  */
 
 #include "tclInt.h"
@@ -24,7 +24,7 @@ typedef struct Tcl_DyldModuleHandle {
 } Tcl_DyldModuleHandle;
 
 typedef struct Tcl_DyldLoadHandle {
-    const struct mach_header *dyld_lib;
+    CONST struct mach_header *dyld_lib;
     Tcl_DyldModuleHandle *firstModuleHandle;
 } Tcl_DyldLoadHandle;
 
@@ -60,7 +60,7 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr)
 				 * this file. */
 {
     Tcl_DyldLoadHandle *dyldLoadHandle;
-    const struct mach_header *dyld_lib;
+    CONST struct mach_header *dyld_lib;
     CONST char *native;
 
     /* 
@@ -90,7 +90,7 @@ TclpDlopen(interp, pathPtr, loadHandle, unloadProcPtr)
     
     if (!dyld_lib) {
         NSLinkEditErrors editError;
-        char *name, *msg;
+        CONST char *name, *msg;
         NSLinkEditError(&editError, &errno, &name, &msg);
         Tcl_AppendResult(interp, msg, (char *) NULL);
         return TCL_ERROR;
@@ -153,7 +153,7 @@ TclpFindSymbol(interp, loadHandle, symbol)
 	}
     } else {
         NSLinkEditErrors editError;
-        char *name, *msg;
+        CONST char *name, *msg;
         NSLinkEditError(&editError, &errno, &name, &msg);
         Tcl_AppendResult(interp, msg, (char *) NULL);
     }
@@ -199,7 +199,7 @@ TclpUnloadFile(loadHandle)
 	dyldModuleHandle = dyldModuleHandle->nextModuleHandle;
 	ckfree(ptr);
     }
-    ckfree(dyldLoadHandle);
+    ckfree((char*) dyldLoadHandle);
 }
 
 /*