File baselibs.conf of Package libressl
libcrypto45 libssl47 libtls19 libressl-devel requires -libressl-<targettype> requires "libcrypto45-<targettype> = <version>" requires "libssl47-<targettype> = <version>" requires "libtls19-<targettype> = <version>" conflicts "libopenssl-devel-<targettype>"