remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 72 deletions

diff --git a/libs/pbd/stacktrace.cc b/libs/pbd/stacktrace.cc
deleted file mode 100644
index dc9a5e18ab..0000000000
--- a/libs/pbd/stacktrace.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-    Copyright (C) 2000-2007 Paul Davis 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <pbd/stacktrace.h>
-#include <iostream>
-
-void
-PBD::trace_twb ()
-{
-}
-
-/* Obtain a backtrace and print it to stdout. */
-
-#ifdef HAVE_EXECINFO
-
-#include <execinfo.h>
-#include <stdlib.h>
-
-void
-PBD::stacktrace (std::ostream& out, int levels)
-{
-	void *array[200];
-	size_t size;
-	char **strings;
-	size_t i;
-     
-	size = backtrace (array, 200);
-	strings = backtrace_symbols (array, size);
-     
-	if (strings) {
-
-		printf ("Obtained %zd stack frames.\n", size);
-		
-		for (i = 0; i < size && (levels == 0 || i < size_t(levels)); i++) {
-			out << strings[i] << std::endl;
-		}
-		
-		free (strings);
-	}
-}
-
-#else
-
-void
-PBD::stacktrace (std::ostream& out, int levels)
-{
-	out << "stack tracing is not enabled on this platform" << std::endl;
-}
-
-void
-c_stacktrace ()
-{
-	PBD::stacktrace (std::cout);
-}
-
-#endif /* HAVE_EXECINFO */