depends zlib

optional_depends  "dbus"               \
                  "--with-dbus"        \
                  "--without-dbus"     \
                  "Dbus support"

optional_depends  "Linux-PAM"          \
                  "--with-pam"         \
                  "--without-pam"      \
                  "PAM support"

optional_depends  "openssl"            \
                  "--with-openssl"     \
                  "--without-openssl"  \
                  "Speex support"
