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From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no>
To: Dimitry Andric <dim@FreeBSD.org>
Subject: Re: Turn on CLANG_IS_CC when not building gcc
References: <86wquc3048.fsf@ds4.des.no> <511B7F37.4010409@FreeBSD.org>
Date: Wed, 13 Feb 2013 13:32:03 +0100
In-Reply-To: <511B7F37.4010409@FreeBSD.org> (Dimitry Andric's message of "Wed, 
 13 Feb 2013 12:55:35 +0100")
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Dimitry Andric <dim@FreeBSD.org> writes:
> Dag-Erling Sm=C3=B8rgrav <des@des.no> writes:
> > The following patches (for head and stable/9) automatically enables
> > CLANG_IS_CC if GCC is disabled but CLANG is not.  Any objections?
> This looks fine to me.  Otherwise, if ${CC} isn't set to clang,
> buildworld might fail in mysterious ways... :)

Not mysterious at all - it fails while building xlint in the cross-tools
phase because, while bsd.{lib,prog}.mk invoke the compiler as "clang"
and not "cc", lint itself tries invokes "cc" to generate the lint
libraries (/usr/libdata/lint/llib-l{posix,stdc}.ln).

DES
--=20
Dag-Erling Sm=C3=B8rgrav - des@des.no