gentoo-overlay/games-arcade/performous/files/performous-1.0-gcc52.patch

--- game/songparser.hh.old	2016-04-19 21:57:29.594132735 +0200
+++ game/songparser.hh	2016-04-19 21:57:55.736682808 +0200
@@ -33,7 +33,7 @@
 	Song& m_song;
 	std::stringstream m_ss;
 	unsigned int m_linenum;
-	bool getline(std::string& line) { ++m_linenum; return std::getline(m_ss, line);}
+	bool getline(std::string& line) { ++m_linenum; return !std::getline(m_ss, line).fail();}
 	bool m_relative;
 	double m_gap;
 	double m_bpm;