* unix/tclUnixPort.h: Added the inclusion of

	  <AvailabilityMacros.h>. The missing header caused the upcoming
	  #if conditions to wrongly exclude realpath, causing file
	  normalize to ignore symbolic links in the path.

1 files changed, 6 insertions, 1 deletions

diff --git a/unix/tclUnixPort.h b/unix/tclUnixPort.h
index 6c57a3b..0fa3803 100644
--- a/unix/tclUnixPort.h
+++ b/unix/tclUnixPort.h
@@ -19,7 +19,7 @@
  * See the file "license.terms" for information on usage and redistribution
  * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
  *
- * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.10 2006/06/14 21:12:19 das Exp $
+ * RCS: @(#) $Id: tclUnixPort.h,v 1.27.2.11 2006/07/14 16:20:23 andreas_kupries Exp $
  */
 
 #ifndef _TCLUNIXPORT
@@ -509,6 +509,11 @@ extern double strtod();
  */
 
 #ifdef __APPLE__
+/*
+ * Translate the symbolic values for MAC_OS_X_VERSION_MAX_ALLOWED to
+ * the numbers used in the comparisons below.
+ */
+#include <AvailabilityMacros.h>
 /* 
  * Support for fat compiles: configure runs only once for multiple architectures
  */