compiling:
-----------------
in order to reconfigure and make type :

./autogen.sh
make

for configuration options issue: ./autogen.sh --help

installation:
---------------
the default installation directory is /opt/worldforge; you may change it 
by passing --prefix=<the_new_install_dir> to ./autogen.sh.

make install

For Acorn, you will also need the media packages from any of
http://purple.worldforge.org/downloads/games/acorn/0.4/media/
ftp://victor.worldforge.org/pub/worldforge/games/acorn/0.4/media/
which should be untared in /opt/forge (or the installation prefix)

For Mason you will need the mason media packages from
ftp://ftp.worldforge.org/pub/worldforge/media/games/mason
and the music and sounds packages from the acorn areas.