optional_depends "perl"      ""                                      "--with-perl=no"    "for perl bindings"
optional_depends python2    "--with-pyincl=/usr/include/python2.7/" "--without-python"  "for python bindings"
optional_depends "%JAVA_SDK" "--with-java=/usr/lib/java/latest"      "--without-java"    "for java bindings" n
optional_depends "tcl"       ""                                      "--without-tcl"     "for tcl bindings"
optional_depends "openssl"   ""                                      "--without-openssl" "for openssl support"
optional_depends "icu4c"     "--enable-icu"                          "--disable-icu"     "for icu support"

optional_depends "ruby"      "--with-ruby=/usr/lib --with-rubyincl=/usr/include/ruby-2.3.0"\
                             "--without-ruby"    "for ruby bindings"
