+
+#include "support/path.h"
+#include "support/filetools.h"
+#include "support/fs_extras.h"
+#include "support/lstrings.h"
+#include "support/systemcall.h"
+
+#include <boost/filesystem/operations.hpp>
+#include <boost/regex.hpp>
+
+#include <fstream>
+
+using lyx::support::AddName;
+using lyx::support::AddPath;
+using lyx::support::contains;
+using lyx::support::OnlyFilename;
+using lyx::support::OnlyPath;
+using lyx::support::Path;
+using lyx::support::QuoteName;
+using lyx::support::rtrim;
+using lyx::support::split;
+using lyx::support::Systemcall;
+
+using boost::regex;
+using boost::regex_match;
+using boost::smatch;
+
+#ifndef CXX_GLOBAL_CSTD
+using std::asctime;
+using std::gmtime;
+#endif