Installation of Groff
Prepare Groff to be compiled:
./configure --prefix=/usr
Continue with compiling the package:
make
Install the package:
make install
Some groff/man document programs, such as xman,
will not work work properly without the following symlinks:
ln -s soelim /usr/bin/zsoelim &&
ln -s eqn /usr/bin/geqn &&
ln -s tbl /usr/bin/gtbl