optional_depends  python \
                  "--with-python=$TRACK_ROOT/usr/bin/python" \
                  "--disable-python" \
                  "for the python module" &&

optional_depends  gettext                    \
                  '--enable-gettext'         \
                  '--disable-gettext'        \
                  'for message translation'  &&

optional_depends  APACHE1                  \
                  '--enable-apache'        \
                  '--disable-apache'       \
                  'for Apache 1.3 module'  &&

optional_depends  perl               \
                  '--enable-perl'    \
                  '--disable-perl'   \
                  'for Perl module'  &&

optional_depends  RUBY               \
                  '--enable-ruby'    \
                  '--disable-ruby'   \
                  'for Ruby module'  &&

optional_depends  JAVA               \
                  '--enable-java'    \
                  '--disable-java'   \
                  'for Java module'  \
                  'z-rejected'       &&

optional_depends  CSHARP                                    \
                  '--enable-csharp'                         \
                  '--disable-csharp'                        \
                  'for C# module (say NO; support broken)'
