g++ -DHAVE_CONFIG_H -I. -I. -I../.. -I../../gst-libs -I../../gst-libs
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -pthread -I/usr/include/gstreamer-0.8
-I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2
-DGST_DISABLE_DEPRECATED -Wall -Werror -I/usr/include/mjpegtools
-I/usr/include/mjpegtools/mpeg2enc -I/usr/include/mjpegtools/mplex -g -O2 -MT
libgstmplex_la-gstmplex.lo -MD -MP -MF .deps/libgstmplex_la-gstmplex.Tpo -c
gstmplex.cc  -fPIC -DPIC -o .libs/libgstmplex_la-gstmplex.o
cc1plus: warnings being treated as errors
/usr/include/mjpegtools/mplex/stream_params.hpp:69: warning: 'class
FrameIntervals' has virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/stream_params.hpp:76: warning: 'class
ConstantFrameIntervals' has virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/inputstrm.hpp:83: warning: 'class MuxStream' has
virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/inputstrm.hpp:142: warning: 'class DummyMuxStream'
has virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/outputstrm.hpp:29: warning: 'class OutputStream'
has virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/padstrm.hpp:29: warning: 'class PaddingStream' has
virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/padstrm.hpp:40: warning: 'class VCDAPadStream' has
virtual functions but non-virtual destructor
/usr/include/mjpegtools/mplex/padstrm.hpp:52: warning: 'class DVDPriv2Stream'
has virtual functions but non-virtual destructor
gstmplexoutputstream.hh:29: warning: 'class GstMplexOutputStream' has virtual
functions but non-virtual destructor
make[1]: *** [libgstmplex_la-gstmplex.lo] Error 1
make[1]: Leaving directory `/mnt/extra/Sources/gst-plugins/ext/mplex'
make: *** [all-recursive] Error 1