Added a note on the necessity of using GNU make (gmake) on FreeBSD and Mac OS X, thanks to Paolo Tealdi.
Added a note on the necessity of using GNU make (gmake) on FreeBSD and
Mac OS X, thanks to Paolo Tealdi.

inveniosoftware/invenio,tiborsimko/invenio,tiborsimko/invenio,inveniosoftware/invenio