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From: Thierry Herbelot <thierry@herbelot.com>
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Date: Wed, 6 Jul 2005 11:16:15 +0200
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Cc: Jeremie Le Hen <jeremie@le-hen.org>, current@freebsd.org
Subject: Re: HEADS UP: Ports are not ready for CFLAGS=-O2 in 6.0
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Le Wednesday 6 July 2005 10:57, Jeremie Le Hen a écrit :
> Hi Ulrich,
>
> > Whats wrong with
> >
> > .if ${.CURDIR:M/usr/ports*}
> > CFLAGS= -O -pipe -foo
> > .endif
> >
> > in /etc/make.conf?
>
> Nothing wrong, but it's too tricky for end users.  Only a small amount
> of person using FreeBSD knows make(1) enough to do this : this requires
> to know what is ${.CURDIR} and how to match a variable against a
> pattern.

and it does not work if he ports tree is "physically" elsewhere (mine is 
shared over NFS from /files2/ports -> .CURDIR does not begin 
with /usr/ports).

Perhaps a better way would be to use a variable set in bsd.ports.mk 
(BUILDING_PORT="YES")

	TfH
>
> Regards,