Date: Mon, 28 Jun 2010 01:03:23 -0700 From: Brian Somers <brian@Awfulhak.org> To: Patrick Mahan <mahan@mahan.org> Cc: Dag-Erling =?UTF-8?B?U23DuHJncmF2?= <des@des.no>, freebsd-hackers@freebsd.org Subject: Re: Help with some makefile hackery Message-ID: <20100628010323.665cb13c@dev.lan.Awfulhak.org> In-Reply-To: <4C24A7B4.5050301@mahan.org> References: <4C21A743.6040306@mahan.org> <86hbkujdto.fsf@ds4.des.no> <4C24A7B4.5050301@mahan.org>
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On Fri, 25 Jun 2010 05:57:24 -0700 Patrick Mahan <mahan@mahan.org> wrote:
> src-kernel: src-kernel-tools
> cd src; ./amd64-kernel.sh 2>&1 | tee build_amd64_kernel.log
I've had the same issue teeing make output for coverage measurements.
A better way to write this might be
src-kernel: src-kernel-tools
rm -f src-kernel-done
{ cd src; ./amd64-kernel.sh 2>&1 && touch src-kernel-done; } | tee build_amd64_kernel.log
rm src-kernel-done
You really want to catch all failures, including tee failures.
--
Brian Somers <brian@Awfulhak.org>
Don't _EVER_ lose your sense of humour ! <brian@FreeBSD.org>
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