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[209.85.166.41]) by smtp.gmail.com with ESMTPSA id g66sm6300219ioa.53.2019.09.09.22.05.00 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 09 Sep 2019 22:05:00 -0700 (PDT) Received: by mail-io1-f41.google.com with SMTP id k13so19353216ioj.1 for ; Mon, 09 Sep 2019 22:05:00 -0700 (PDT) X-Received: by 2002:a5d:9856:: with SMTP id p22mr7342621ios.231.1568091899742; Mon, 09 Sep 2019 22:04:59 -0700 (PDT) MIME-Version: 1.0 References: <4c4d4ccf-4662-572a-d6ff-7ce9a0c36f38@bsdio.com> In-Reply-To: <4c4d4ccf-4662-572a-d6ff-7ce9a0c36f38@bsdio.com> Reply-To: cem@freebsd.org From: Conrad Meyer Date: Mon, 9 Sep 2019 22:04:48 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: Building world with gcc9 not working To: Rebecca Cran Cc: FreeBSD Current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 46SCdV3rRwz3Pgl X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of csecem@gmail.com designates 209.85.166.45 as permitted sender) smtp.mailfrom=csecem@gmail.com X-Spamd-Result: default: False [-4.23 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[cem@freebsd.org]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; TO_DN_ALL(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; FORGED_SENDER(0.30)[cem@freebsd.org,csecem@gmail.com]; MIME_TRACE(0.00)[0:+]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TAGGED_FROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_NEQ_ENVFROM(0.00)[cem@freebsd.org,csecem@gmail.com]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[45.166.85.209.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.23)[ip: (-5.50), ipnet: 209.85.128.0/17(-3.32), asn: 15169(-2.26), country: US(-0.05)]; RWL_MAILSPIKE_POSSIBLE(0.00)[45.166.85.209.rep.mailspike.net : 127.0.0.17]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Sep 2019 05:05:03 -0000 On Mon, Sep 9, 2019 at 8:25 PM Rebecca Cran wrote: > > Is building world with gcc still supported? I'm getting an error running > the following: > > make XCC=3D/usr/local/bin/gcc9 XCXX=3D/usr/local/bin/g++9 buildworld Hi Rebecca, Aspirationally, yes. I did a successful CROSS_TOOLCHAIN=3Damd64-gcc buildworld earlier this week. (It doesn't play well with binary pkg's built with Clang, so I ended up replacing it with a Clang-built world instead, but it compiled.) Unfortunately, amd64-xtoolchain-gcc is stuck on GCC 6.4.0, while you're running the much more recent GCC9. I think GCC6.4.0 is more or less expected to build world today, but I don't think many people are building with GCC9. I would love for amd64-xtoolchain to move to a newer version, but I don't know what is blocking that =E2=80=94 it seems li= ke it should be straightforward. Best regards, Conrad