Re: Building tools with -fno-canonical-system-headers"

[Robert Elz <kre%munnari.OZ.AU@localhost>]

    Date:        Sun, 11 Jun 2017 03:17:55 +0700
    From:        Robert Elz <kre%munnari.OZ.AU@localhost>
    Message-ID:  <28827.1497125875%andromeda.noi.kre.to@localhost>

  | cc1: error: unrecognized command line option "-fno-canonical-system-headers"

I have removed the setting of that option from bsd.sys.mk and the
build seems to be proceeding...

It would be better if it was only removed for tools builds, but
that's beyond my knowledge.

kre