Add a directory to the Python module search path. In the second
form, Where is one of first or last. py_add_lib_dir/1 adds the
directory as last. The property sys:path is not modified if it
already contains Dir.
Dir is in Prolog notation. The added directory is converted to an
absolute path using the OS notation using prolog_to_os_filename/2.
If Dir is a relative path, it is taken relative to Prolog source
file when used as a directive and relative to the process working
directory when called as a predicate.
- Compatibility
- - PIP. Note that SWI-Prolog uses POSIX file conventions
internally, mapping to OS conventions inside the predicates that
deal with files or explicitly using prolog_to_os_filename/2. Other
systems may use the native file conventions in Prolog.
