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Date: Fri, 6 Apr 2007 19:43:05 +0200
From: Roman Divacky <rdivacky@FreeBSD.org>
To: Norikatsu Shigemura <nork@FreeBSD.org>
Message-ID: <20070406174305.GA90217@freebsd.org>
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Cc: freebsd-current@FreeBSD.org
Subject: Re: Cannot mount linprocfs by unresolving sysvs?m symbols
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> Index: linprocfs.c
> ===================================================================
> RCS file: /home/ncvs/src/sys/compat/linprocfs/linprocfs.c,v
> retrieving revision 1.108
> diff -u -r1.108 linprocfs.c
> --- linprocfs.c	30 Mar 2007 17:56:44 -0000	1.108
> +++ linprocfs.c	6 Apr 2007 17:33:05 -0000
> @@ -1238,3 +1238,5 @@
>  PSEUDOFS(linprocfs, 1);
>  MODULE_DEPEND(linprocfs, linux, 1, 1, 1);
>  MODULE_DEPEND(linprocfs, procfs, 1, 1, 1);
> +MODULE_DEPEND(linprocfs, sysvmsg, 1, 1, 1);
> +MODULE_DEPEND(linprocfs, sysvsem, 1, 1, 1);

I dont like this, I would prefer some dynamic determining
whether sysv symbols are present and if not just fill
in "safe" values. 

is there a way to do this nicely?