1 files changed, 46 insertions, 0 deletions
diff --git a/pcbnew/router/trace.h b/pcbnew/router/trace.h
new file mode 100644
index 0000000..c115b67
--- /dev/null
+++ b/pcbnew/router/trace.h
@@ -0,0 +1,46 @@
+/*
+ * KiRouter - a push-and-(sometimes-)shove PCB router
+ *
+ * Copyright (C) 2013  CERN
+ * Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __TRACE_H
+#define __TRACE_H
+
+#include <string>
+#include <iostream>
+#include <boost/format.hpp>
+
+static inline void _trace_print( const char* aFuncName, int aLevel, const std::string& aMsg )
+{
+#ifdef DEBUG
+    std::cerr << "trace[" << aLevel << "]: " << aFuncName << ": " << aMsg << std::endl;
+#endif
+}
+
+#ifdef PNS_DEBUG
+    #define TRACE( level, fmt, ... ) \
+        _trace_print( __FUNCTION__, level, ( boost::format( fmt ) % __VA_ARGS__ ).str() );
+
+    #define TRACEn( level, msg ) \
+        _trace_print( __FUNCTION__, level, std::string( msg ) );
+#else
+    #define TRACE( ... )
+    #define TRACEn( ... )
+#endif
+
+#endif