Index: libs/libmythtv/libmythtv.pro
===================================================================
--- libs/libmythtv/libmythtv.pro	(revision 10303)
+++ libs/libmythtv/libmythtv.pro	(working copy)
@@ -53,6 +53,10 @@
 QMAKE_CXXFLAGS_DEBUG += $${FREETYPE_CFLAGS}
 QMAKE_LFLAGS_SHLIB += $${FREETYPE_LIBS}
 
+# disable pedandic gcc warnings (#1992)
+QMAKE_CXXFLAGS_RELEASE *= -Wno-non-virtual-dtor
+QMAKE_CXXFLAGS_DEBUG   *= -Wno-non-virtual-dtor
+
 macx {
     # Mac OS X Frameworks
     FWKS = AGL ApplicationServices Carbon Cocoa OpenGL QuickTime