Installation error for libncursesw6

[Ansuel Smith]

Collected errors:
 * pkg_hash_fetch_best_installation_candidate: Packages for
libreadline8 found, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package libreadline8.
 * satisfy_dependencies_for: Cannot satisfy the following dependencies
for softethervpn5-libs:
 *      libncursesw6
 * opkg_install_cmd: Cannot install package softethervpn5-libs.
make[2]: *** [package/Makefile:69: package/install] Error 255

Multiple packages complain about this... This is from a clean custom build.
Think this is caused by the abi changes to buildroot