Currently SLAYER is shipped with one additional module – a wrapper for the prominent Open Dynamics Engine, which is required for the module to build. The module is located outside the build tree, so it doesn't get installed by default, but requires additional effort. (This should change in the future)
In order to build the module, one needs to enter the src/scum directory
from the installation package, and type:
$ make
If everything goes well, a file named “physics.so” will be created. In order to run, it should be moved to a path specified in the LTDL_LIBRARY_PATH environment variable, and the accompanyign file, “physics.scm” should be placed in a “scum” directory within the range of GUILE_LOAD_PATH environment variable.