Date: Sun, 24 Nov 2013 20:31:22 -0500 From: Glen Barber <gjb@FreeBSD.org> To: Matthew Fleming <mdf@FreeBSD.org> Cc: freebsd-hackers <freebsd-hackers@freebsd.org> Subject: Re: Building with gcc? Message-ID: <20131125013122.GE1627@glenbarber.us> In-Reply-To: <CAMBSHm-k%2B6md05aEJXLnGbbyg-WScseqLfjrpRutC4TFk7ir5Q@mail.gmail.com> References: <CAMBSHm-k%2B6md05aEJXLnGbbyg-WScseqLfjrpRutC4TFk7ir5Q@mail.gmail.com>
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On Sun, Nov 24, 2013 at 05:28:05PM -0800, Matthew Fleming wrote:
> I'm trying to test a change to gcc, and I'd like to do a full
> buildworld/buildkernel using the gcc compiler. So I added this to my
> /etc/src.conf (and make.conf, since I can't remember under which scenarios
> they're different):
>=20
> WITHOUT_CLANG=3DYES
> WITH_GCC=3DYES
> WITH_GNUCXX=3DYES
>=20
> and I started a buildworld. It's currently building clang.
>=20
> Why is it building clang?
>=20
You also want WITHOUT_CLANG_IS_CC=3DYES. I have no reasonable explanation
for why it is different.
You'll also need:
W_ERROR=3D
NO_WERROR=3DYES
Glen
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