Date: Sun, 30 Apr 2000 12:03:05 -0700 From: Jeremy Lea <reg@FreeBSD.ORG> To: Shigeyuki Fukushima <shige@FreeBSD.ORG> Cc: ports@FreeBSD.ORG, asami@cs.berkeley.edu Subject: Re: Proposal for USE_* directives in Mk/bsd.port.mk Message-ID: <20000430120305.C309@shale.csir.co.za> In-Reply-To: <20000430181355835.KOJS.890.t-mta4.odn.ne.jp@mta4.odn.ne.jp>; from shige@FreeBSD.ORG on Mon, May 01, 2000 at 03:13:50AM %2B0900 References: <20000430161123149.IASO.904.t-mta2.odn.ne.jp@mta2.odn.ne.jp> <20000430105058.B309@shale.csir.co.za> <20000430181355835.KOJS.890.t-mta4.odn.ne.jp@mta4.odn.ne.jp>
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Hi,
On Mon, May 01, 2000 at 03:13:50AM +0900, Shigeyuki Fukushima wrote:
> For example, at building www/lynx-current.
> www/lynx-current port uses bzip2 defaultly (USE_BZIP2=YES).
>
> # In advance, change from USE_BZIP2=YES to USE_BZIP2?=YES in
> # Makefile. :)
> If someone does not want to use bzip2, he do the following:
>
> root# cd /usr/ports/www/lynx-current
> root# make USE_BZIP2=NO install
>
> But, now, this does not work well.
>
> Other USE_* directives as well as this, too, I think...
>
> That is, we cannot deny defaultly set USE_* even if we set USE_*=NO.
> I worry about this thing...
USE_* are not user options, and should *never* be set from the command
line. WITH_* and WITHOUT_* are user options. If you want the port to
do this (I don't think it is useful - are you going to support two MD5's?):
.if !defined(WITHOUT_BZIP2)
USE_BZIP2= yes
.endif
is the right way to go.
Regards,
-Jeremy
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