/source/lib/libswan/ike_alg_dh.c:337:13: error: ‘SEC_OID_CURVE25519’ undeclared here (not in a function) .nss_oid = SEC_OID_CURVE25519, On Fedora 28, this is defined in nss-util-devel-3.37.3-1.0.fc28.x86_64 How do we get it into the standard testing VMs?