Create 'libs/ardour/search_paths.cc/.h' and transfer backend_search_path() to it

[ardour.git] / libs / ardour / ardour / search_paths.h

diff --git a/libs/ardour/ardour/search_paths.h b/libs/ardour/ardour/search_paths.h
new file mode 100644 (file)
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+++ b/libs/ardour/ardour/search_paths.h
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+/*
+    Copyright (C) 2011 Tim Mayberry 
+    Copyright (C) 2013 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.
+
+*/
+
+#ifndef __libardour_search_paths_h__
+#define __libardour_search_paths_h__
+
+#include "pbd/search_path.h"
+
+namespace ARDOUR {
+
+       /**
+        * return a SearchPath containing directories in which to look for
+        * backend plugins.
+        *
+        * If ARDOUR_BACKEND_PATH is defined then the SearchPath returned
+        * will contain only those directories specified in it, otherwise it will
+        * contain the user and system directories which may contain audio/MIDI
+        * backends.
+        */
+       LIBARDOUR_API PBD::Searchpath backend_search_path ();
+
+} // namespace ARDOUR
+
+#endif /* __libardour_search_paths_h__ */