transcode 1.0.5 configure missing PTHREAD_LIBS for libmpeg3 test

Hello,

I had to add $PTHREADS_LIBS to the following line in configure:

LIBMPEG3_EXTRA_LIBS="$LIBMPEG3_EXTRA_LIBS $PTHREAD_LIBS $($PKG_CONFIG 
--libs libmpeg3)"

to get configure to find my libmpeg3 in transcode 1.0.5.  

Here is my configure line:

./configure --prefix=/usr3/local --enable-v4l --enable-libpostproc 
--enable-a52 --enable-mjpegtools --enable-sdl --enable-libfame 
--enable-ogg --enable-avifile --enable-vorbis --enable-theora 
--enable-libmpeg3 --enable-libdv --enable-libquicktime --enable-libxml2
--enable-imagemagick --enable-oss --enable-freetype2 --enable-lzo
--enable-a52-default-decoder --with-lzo-includes=/usr/include/lzo 

and I have

LD_LIBRARY_PATH=/usr3/local/lib
C_INCLUDE_PATH=/usr3/local/include

in my environment.  libmpeg3 was configured with --prefix=/usr3/local as well
(as were almost all the libs needed for transcode).  And the machine is 
running:

Linux telstar 2.6.23.8-34.fc7 #1 SMP Thu Nov 22 23:05:33 EST 2007 i686 i686 
i386 GNU/Linux

I do not have an autoconf file for libmpeg3 which is version 1.7.

regards,

Tom