Date: Mon, 15 Dec 2014 13:04:51 -0800 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: Ed Maste <emaste@freebsd.org> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r275804 - head/gnu/usr.bin/cc/cc1plus Message-ID: <CAG=rPVc3GJpCGSBUD4-TgfKG2HVHt=oEr71G_twChx6_x7tBGQ@mail.gmail.com> In-Reply-To: <201412151425.sBFEPhhs009026@svn.freebsd.org> References: <201412151425.sBFEPhhs009026@svn.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
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