Problem: ./configure error message is bizarre and unhelpful
Problem: ./configure error message is bizarre and unhelpful

When looking for dependency version X and it's not found, the message
is:

    "configure: error: Cannot find required package for xyz. Note,
     pkg-config is required due to specified version >= n.n.n"

Solution: replace with:

    "Cannot find $(use.libname) $(use.min_version) or higher"

zeromq/zproject,keent/zproject,eburkitt/zproject,asokoloski/zproject,taotetek/zproject,twhittock/zproject,paddor/zproject,paddor/zproject,zeromq/zproject,zeromq/zproject,keent/zproject,taotetek/zproject,hintjens/zproject,taotetek/zproject,paddor/zproject,eburkitt/zproject,twhittock/zproject,hintjens/zproject,asokoloski/zproject