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, 152 deletions

diff --git a/libs/pbd/search_path.cc b/libs/pbd/search_path.cc
deleted file mode 100644
index 9956c6c763..0000000000
--- a/libs/pbd/search_path.cc
+++ /dev/null
@@ -1,152 +0,0 @@
-/*
-    Copyright (C) 2007 Tim Mayberry 
-
-    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/tokenizer.h>
-#include <pbd/search_path.h>
-#include <pbd/error.h>
-
-namespace {
-
-#ifdef WIN32
-const char * const path_delimiter = ";";
-#else
-const char * const path_delimiter = ":";
-#endif
-
-}
-
-namespace PBD {
-
-SearchPath::SearchPath ()
-{
-
-}
-
-SearchPath::SearchPath (const string& path)
-{
-	vector<sys::path> tmp;
-
-	if(tokenize (path, string(path_delimiter), std::back_inserter (tmp)))
-	{
-		add_directories (tmp);
-	}
-}
-
-SearchPath::SearchPath (const sys::path& directory_path)
-{
-	add_directory (directory_path);
-}
-
-SearchPath::SearchPath (const vector<sys::path>& paths)
-{
-	add_directories (paths);
-}
-
-SearchPath::SearchPath (const SearchPath& other)
-	: m_dirs(other.m_dirs)
-{
-
-}
-
-void
-SearchPath::add_directory (const sys::path& directory_path)
-{
-	// test for existance and warn etc?
-	m_dirs.push_back(directory_path);
-}
-
-void
-SearchPath::add_directories (const vector<sys::path>& paths)
-{
-	for(vector<sys::path>::const_iterator i = paths.begin(); i != paths.end(); ++i) {
-		add_directory (*i);
-	}
-}
-
-const string
-SearchPath::to_string () const
-{
-	string path;
-
-	for (vector<sys::path>::const_iterator i = m_dirs.begin(); i != m_dirs.end(); ++i) {
-		path += (*i).to_string();
-		path += path_delimiter;
-	}
-
-	path = path.substr (0, path.length() - 1); // drop final separator
-
-	return path;
-}
-
-SearchPath&
-SearchPath::operator= (const SearchPath& path)
-{
-	m_dirs = path.m_dirs;
-	return *this;
-}
-
-SearchPath& 
-SearchPath::operator+= (const SearchPath& spath)
-{
-	m_dirs.insert(m_dirs.end(), spath.m_dirs.begin(), spath.m_dirs.end());
-	return *this;
-}
-
-SearchPath& 
-SearchPath::operator+= (const sys::path& directory_path)
-{
-	add_directory (directory_path);
-	return *this;
-}
-
-SearchPath& 
-SearchPath::operator+ (const sys::path& directory_path)
-{
-	add_directory (directory_path);
-	return *this;
-}
-
-SearchPath& 
-SearchPath::operator+ (const SearchPath& spath)
-{
-	// concatenate paths into new SearchPath
-	m_dirs.insert(m_dirs.end(), spath.m_dirs.begin(), spath.m_dirs.end());
-	return *this;
-}
-
-SearchPath&
-SearchPath::add_subdirectory_to_paths (const string& subdir)
-{
-	for (vector<sys::path>::iterator i = m_dirs.begin(); i != m_dirs.end(); ++i)
-	{
-		// should these new paths just be added to the end of 
-		// the search path rather than replace?
-		*i /= subdir;
-	}
-	
-	return *this;
-}
-	
-SearchPath&
-SearchPath::operator/= (const string& subdir)
-{
-	return add_subdirectory_to_paths (subdir);
-}
-
-} // namespace PBD