Date: Wed, 02 Jan 2013 00:13:19 +0100 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: Mark van Dijk <lists@internecto.net> Cc: freebsd-stable@freebsd.org Subject: Re: src.conf question Message-ID: <50E36D8F.5030106@zedat.fu-berlin.de> In-Reply-To: <50E36736.4020309@internecto.net> References: <20130101064416.559896f0@dell64> <20130101190727.GQ1787@albert.catwhisker.org> <50E36736.4020309@internecto.net>
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This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigB6276C2A2CD4D2B7E3ADC8A3 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Am 01/01/13 23:46, schrieb Mark van Dijk: >> Accordingly, I configured /etc/src.conf to read: >> >> CC=3Dclang >> CXX=3Dclang++ >> CPP=3Dclang-cpp >> WITH_LIBCPLUSPLUS=3Dyes >=20 > This has worked for me as well, but I am not familiar with > 'WITH_LIBCPLUSPLUS'. Why did you add that and what does it do? >=20 > Thanks > Mark WITH_LIBCPLUSPLUS =3D yes makes the new libc++ being built. It can be use= d with LLVM/CLANG by setting explicitely CXXFLAGS+=3D -stdlib=3Dlibc++ -std=3Dc++11 in /etc/src.conf for being used with the base system's source build or, if you like to compile some other software, like ports using a C++ compiler (clang++ on systems like 9.1-STABLE or c++ on 10.0-CUR where cc/c++ refers now by default to LLVM/CLANG). While it works well on FreeBSD 10.0-CURRENT at the moment (not for ports at all, but for the main system's source) it might not be the same on STABLE at the moment since the LLVM/CLANG is still 3.1 while on CURRENT it's 3.2. --------------enigB6276C2A2CD4D2B7E3ADC8A3 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (FreeBSD) iQEcBAEBAgAGBQJQ422QAAoJEOgBcD7A/5N8XrsH/1gsMoBzawIaXwWsFVbkkpfp 6ZN6MuHN/LCKOsRmFxxROo9sF/G6WA7RZVhuBRU8zZjxcF5v4HNuz7OCkM/PuEON Z0cv5TWazgWjRXLWNPcAcK5jjCNaeQdT2xgzn8d6S0k8dSVjhqUx7pVkJHYh/uA3 z0NwWH41T0RPirQmXy7/cx96w9Jj8bDgR/LEChqlvfmiyuq2zSCEVxQiu6dvGLhC iuSUMEHnNznvYQQ8p+scxpsTY7+BGPihwC/ac5wUX6pgyg8okAZpCJpzPcCuKDWU m+gfYqJYqWwaiF65n1ZRobvHqdfqOOcGOQqwkvzevjxneVfpOJaZJRTl+uvZKdc= =c1iV -----END PGP SIGNATURE----- --------------enigB6276C2A2CD4D2B7E3ADC8A3--
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