--- aconfigure.orig	2014-08-19 02:18:07 UTC
+++ aconfigure
@@ -6654,7 +6654,7 @@ else
 			FFMPEG_PREFIX=$with_ffmpeg
 			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Using ffmpeg prefix... $FFMPEG_PREFIX" >&5
 $as_echo "Using ffmpeg prefix... $FFMPEG_PREFIX" >&6; }
-			export PKG_CONFIG_PATH=$FFMPEG_PREFIX/lib/pkgconfig
+			export PKG_CONFIG_PATH=$FFMPEG_PREFIX/libdata/pkgconfig
 		fi
 
 		for ac_prog in pkg-config "python pkgconfig.py"