[LAU] compiling Snd from source; GUI?

I recently downloaded snd-12.0.tar.gz from sourceforge and ./configure and "make install" completed without incident. However, whenever I execute snd, I don't get the GUI but rather, a command-line prompt "snd>". According to the README with the source, the default is for ./configure to create a makefile that uses Motif for the GUI, but even when I execute "./configure --with-motif" and then make, Snd does not pop up a GUI, all I get is the command-line prompt. The end of the "./configure --with-motif" process reads: Options selected ------------------------- Snd version ...........: 12.0 CFLAGS ................: -O2 -I. -g -O2 LDFLAGS ...............: -ldl -Wl,-export-dynamic prefix.................: /usr/local extension language.....: s7 audio system...........: ALSA graphics toolkit.......: None optional libraries.....: random features........: environs...............: x86_64-unknown-linux-gnu gcc Is the line "graphics toolkit.......: None" why I am not getting the GUI versions of Snd? Is there something I am not understanding? Thanks;