16319 tools: add yacc to build tools
Reviewed by: Andy Fiddaman <illumos@fiddaman.net>
Reviewed by: Gordon Ross <Gordon.W.Ross@gmail.com>
Approved by: Dan McDonald <danmcd@mnx.io>

15289 cmd: remove pragma ident
Reviewed by: Igor Kozhukhov <igor@dilos.org>
Reviewed by: Dan Cross <cross@oxidecomputer.com>
Approved by: Dan McDonald <danmcd@mnx.io>

OpenSolaris Launch