checking for TMP_XAW... yes
checking for XVIDTUNE... yes
-L/usr/X11R7.2/lib -lXxf86vm -L/usr/X11R7.2/lib -lXaw8 -lXmu -lXt -lX11 -lSM -lICE -lXau
checking for APPDEFS... yes
checking build system type... powerpc-apple-darwin8.11.0
checking host system type... powerpc-apple-darwin8.11.0
Obviously the extra line comes from statements at line #4045 and later, but before line #4144 ...
Looks like someone left in a debugging printout "echo $XVIDTUNE_LIBS" in
configure.ac - fixed in git master commit fb92c5943d19bc7cf555ebceb41c5dcdbe812265.