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Message-ID: <4EAD0F7E.8030301@FreeBSD.org>
Date: Sun, 30 Oct 2011 09:49:02 +0100
From: Martin Matuska <mm@FreeBSD.org>
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To: Robert Millan <rmh@freebsd.org>
References: <20111028200824.GA2757@thorin>
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Cc: freebsd-fs@freebsd.org, Adrian Chadd <adrian@freebsd.org>
Subject: Re: [PATCH] fix gratuitous dependencies in ZFS libraries / utilities
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On 28. 10. 2011 22:08, Robert Millan wrote:
> Hi,
>
> Some of the ZFS libraries and utilities are linked with libraries they
> don't use:
>
>  - zinject doesn't use libavl
>  - ztest doesn't use libz
>  - zdb uses neither libavl nor libz
>  - zfs uses neither libbsdxml nor libm, nor libsbuf
>  - zpool uses neither libbsdxml nor libm, nor libsbuf
>
> In addition, libzfs needs libm because it uses pow(), however it isn't
> linked with -lm.  This went unnoticed because all its users had -lm before.
>
> Attached patch (tested with "make buildworld") fixes these problems.
Looks good + tested.

-- 
Martin Matuska
FreeBSD committer
http://blog.vx.sk