depends  "arts"                &&
depends  "docbook-sgml"        &&
depends  "pcre"                &&
depends  "libxslt"             &&
depends  "tiff"                &&

optional_depends  "openssl"  "--with-ssl-dir=/usr"  "--without-ssl" \
                  "for openssl support" &&
optional_depends  "cups"     ""  "--disable-cups"  "for cups support"  

#add fam module and optional depends
