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Date: Mon, 17 Mar 2014 11:26:23 +0100
From: Mathieu Arnold <mat@FreeBSD.org>
To: David Chisnall <theraven@FreeBSD.org>, Bryan Drewery <bdrewery@FreeBSD.org>
Subject: Re: svn commit: r348290 - in head: devel/llvm-devel
 lang/clang-devel lang/clang-devel/files
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Cc: svn-ports-head@freebsd.org, svn-ports-all@freebsd.org,
 Brooks Davis <brooks@FreeBSD.org>, ports-committers@freebsd.org
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+--On 17 mars 2014 06:18:57 +0900 David Chisnall <theraven@FreeBSD.org>
wrote:
| On 16 Mar 2014, at 22:50, Bryan Drewery <bdrewery@FreeBSD.org> wrote:
| 
|> I get a GCC error on 8.3 and 9.1:
|> 
|>> The selected GCC C++ compiler is not new enough to build LLVM. Please
|>> upgrade to GCC 4.7. You may pass --disable-compiler-version-checks to
|>> configure to bypass these sanity checks.
|>> ===>  Script "configure" failed unexpectedly.
| 
| LLVM head now depends on C++11, so we probably need a USES=compiler:c++11
| in the port.  It should build happily with clang / libc++ on 10.

I don't think it should use compiler.mk, on 8 and 9, it could end up trying
to use clang to build clang. (Hello recursive dependency.)

-- 
Mathieu Arnold