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Date: Mon, 15 Dec 2014 13:04:51 -0800
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Subject: Re: svn commit: r275804 - head/gnu/usr.bin/cc/cc1plus
From: Craig Rodrigues <rodrigc@FreeBSD.org>
To: Ed Maste <emaste@freebsd.org>
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On Mon, Dec 15, 2014 at 6:25 AM, 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}
> +           ${.ALLSRC} > ${.TARGET} || (rm -f ${.TARGET}; false)
>
>
Instead of removing the target you could have done something like:

 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}

--
Craig