Date: Mon, 10 Nov 2008 11:53:17 -0800 From: "Eugene M. Kim" <blue@white.lv> To: =?UTF-8?B?RGFnLUVybGluZyBTbcO4cmdyYXY=?= <des@des.no> Cc: svn-src-head@freebsd.org, Matteo Riondato <matteo@freebsd.org>, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r184809 - in head/usr.sbin/cron: cron crontab lib Message-ID: <4918912D.2040100@white.lv> In-Reply-To: <86wsfb1jda.fsf@ds4.des.no> References: <200811100635.mAA6ZUWV060966@svn.freebsd.org> <86wsfb1jda.fsf@ds4.des.no>
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A (very) minor correction: Command-line variable assignments override
even "="-style ones:
$ cat Makefile
OMG= OH MY GOD
.error ${OMG}
$ make
"/home/ab/Makefile", line 3: OH MY GOD
$ make OMG=OMIGOD
"/home/ab/Makefile", line 3: OMIGOD
But "="-style assignments does nullify overrides stored in src.conf or
make.conf, so I believe your overall point is still quite valid. : )
Cheers,
Eugene
Dag-Erling Smørgrav wrote:
> Matteo Riondato <matteo@FreeBSD.org> writes:
>
>> +WARNS=3
>>
>
> SOP is to use ?= instead of = here so you can override it on the command
> line.
>
> DES
>
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