File baselibs.conf of Package libressl
libcrypto43 libssl45 libtls17 libressl-devel requires -libressl-<targettype> requires "libcrypto43-<targettype> = <version>" requires "libssl45-<targettype> = <version>" requires "libtls17-<targettype> = <version>" conflicts "libopenssl-devel-<targettype>"