Mine
public text v1 · immutableIriX64@FthrNtr ~/brlcad-7.8.4
$ ./configure --enable-everything --enable-optimizations --disable-symbols --di
sable-runtime-debugging --disable-debug --with-x --with-math --enable-threads -
-prefix=/usr/cygcad --enable-adrt --with-sdl --with-python --disable-shared