mumble-1.2.x-c++11-ice-debian.patch

--- compiler.pri
+++ compiler.pri
@@ -89,6 +89,15 @@ unix {
 	QMAKE_LFLAGS   *= $(shell dpkg-buildflags --get LDFLAGS)
 	QMAKE_CFLAGS *= -Wfatal-errors -fvisibility=hidden
 	QMAKE_CXXFLAGS *= -Wfatal-errors -fvisibility=hidden
+
+	QMAKE_CXXFLAGS *= -std=c++11
+
+	# ZeroC Ice's C++11 libs are in /usr/lib/$triple/c++11 on Debian.
+	MULTIARCH_TRIPLE = $$system($${QMAKE_CXX} -print-multiarch)
+	!isEmpty(MULTIARCH_TRIPLE) {
+		QMAKE_LIBDIR *= /usr/lib/$${MULTIARCH_TRIPLE}/c++11
+	}
+
 	!CONFIG(quiet-build-log) {
 		QMAKE_CFLAGS *= -Wshadow -Wconversion -Wsign-compare
 		QMAKE_CXXFLAGS *= -Wshadow -Woverloaded-virtual -Wold-style-cast -Wconversion -Wsign-compare