depends  pth           &&
depends  libgpg-error  &&
depends  libgcrypt     &&
depends  libassuan     &&
depends  libksba       &&
depends  pcsc-lite     &&

optional_depends  openldap                        \
                  "--enable-ldap"                 \
                  "--disable-ldap"                \
                  "for LDAP keyserver interface"  &&

optional_depends  curl                 \
                  "--with-libcurl"     \
                  "--without-libcurl"  \
                  "for curl support"
