xemacs-21.5 and nas-1.6 does not compile

Dear Bug Team! I can't compile xemacs-21.5.[7-9], I get: ... gcc -c -g -03 ... -I /usr/X11/include nas.c ... nas.c:969 `SoundFileInfo' undeclared (first ... If I compare the nas header files, I find, that SoundFileInfo[] was defined in audio/sound.h in older nas-versions, e.g. 1.4.1 but it is not defined in the current nas-1.6, which is installed on the target computer. This error occurs, even if I disable(?) nas in the configure step. I used: ./configure --prefix=/usr/X11R6 --with-gif=yes --with-sound=native,esd --with-database=berkdb --with-mule Do you have a hint, what I can do to compile xemacs? Cheers, Juergen