depends ncurses &&

optional_depends swig \
                 "FOUND_SWIG=1" \
                 "FOUND_SWIG=0" \
                 "for native language bindings" &&

if is_depends_enabled $SPELL swig; then
  optional_depends perl \
                   "FOUND_PERL5=1" \
                   "FOUND_PERL5=0" \
                   "for Perl 5 bindings" &&

  optional_depends python \
                   "FOUND_PYTHON=1" \
                   "FOUND_PYTHON=0" \
                   "for Python bindings" &&

  optional_depends RUBY \
                   "FOUND_RUBY=1" \
                   "FOUND_RUBY=0" \
                   "for Ruby bindings"
fi
