Date: Mon, 15 Dec 2014 13:44:38 -0800 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: Ed Maste <emaste@freebsd.org> Cc: "svn-src-head@freebsd.org" <svn-src-head@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org> Subject: Re: svn commit: r275804 - head/gnu/usr.bin/cc/cc1plus Message-ID: <CAG=rPVd1-aOiG=f8em03jC9CbEvb_NeTaQa%2BbpmzL%2B8U%2BNC2Lw@mail.gmail.com> In-Reply-To: <CAPyFy2D3GHFk=daKia6psn-TjjtGthzAiYHghVuPk778nXqZrw@mail.gmail.com> References: <201412151425.sBFEPhhs009026@svn.freebsd.org> <CAG=rPVc3GJpCGSBUD4-TgfKG2HVHt=oEr71G_twChx6_x7tBGQ@mail.gmail.com> <CAPyFy2D3GHFk=daKia6psn-TjjtGthzAiYHghVuPk778nXqZrw@mail.gmail.com>
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On Mon, Dec 15, 2014 at 1:38 PM, Ed Maste <emaste@freebsd.org> wrote:
>
>
> > cfns.h: cfns.gperf
> > gperf -o -C -E -k '1-6,$$' -j1 -D -N 'libc_name_p' -L ANSI-C \
> > ${.ALLSRC} > ${.TARGET}_temp
> > mv ${.TARGET}_temp ${.TARGET}
>
> Yeah. There are already examples of both approaches in the tree; I
> don't see a reason to strongly prefer one over the other.
>
For very large build systems, sometimes it is easier to debug
weird build problems when the make operations do not have
conditional logic in them. Also, not removing temporary files upon failure
makes things easier to debug.
--
Craig
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