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[131.111.193.104]) by smtp.gmail.com with ESMTPSA id j13sm3949713wru.86.2020.10.16.08.36.06 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Oct 2020 08:36:06 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.4 \(3608.120.23.2.1\)) Subject: Re: svn commit: r366766 - head From: Jessica Clarke In-Reply-To: <202010161516.09GFGNUI015980@repo.freebsd.org> Date: Fri, 16 Oct 2020 16:36:05 +0100 Cc: src-committers , svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <202010161516.09GFGNUI015980@repo.freebsd.org> To: Kyle Evans X-Mailer: Apple Mail (2.3608.120.23.2.1) X-Rspamd-Queue-Id: 4CCVc85y5Cz3bWd X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of jrtc27@jrtc27.com designates 209.85.221.50 as permitted sender) smtp.mailfrom=jrtc27@jrtc27.com X-Spamd-Result: default: False [-2.08 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; RCVD_COUNT_THREE(0.00)[3]; NEURAL_HAM_SHORT(-0.58)[-0.585]; FORGED_SENDER(0.30)[jrtc27@debian.org,jrtc27@jrtc27.com]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; MID_RHS_MATCH_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[jrtc27@debian.org,jrtc27@jrtc27.com]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.98)[-0.979]; FREEFALL_USER(0.00)[jrtc27]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; NEURAL_HAM_LONG(-1.02)[-1.016]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[svn-src-all@freebsd.org]; DMARC_NA(0.00)[debian.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[209.85.221.50:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.221.50:from]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[svn-src-all] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 Oct 2020 15:36:09 -0000 On 16 Oct 2020, at 16:16, Kyle Evans wrote: >=20 > Author: kevans > Date: Fri Oct 16 15:16:23 2020 > New Revision: 366766 > URL: https://svnweb.freebsd.org/changeset/base/366766 >=20 > Log: > Makefile: add a small blurb about building with gcc xtoolchain >=20 > The key details are to install the appropriate flavor of = devel/freebsd-gcc9 > and pass CROSS_TOOLCHAIN while building. >=20 > Suggested by: kib >=20 > Modified: > head/Makefile >=20 > Modified: head/Makefile > = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D > --- head/Makefile Fri Oct 16 14:28:13 2020 (r366765) > +++ head/Makefile Fri Oct 16 15:16:23 2020 (r366766) > @@ -89,6 +89,15 @@ > # 10. `reboot' > # 11. `make delete-old-libs' (in case no 3rd party program uses them = anymore) > # > +# For individuals wanting to build from source with GCC from ports, = first build > +# or install an appropriate flavor of devel/freebsd-gcc9. The = packages produced > +# by this port are named "${TARGET_ARCH}-gcc9" -- note that not all > +# architectures supported by FreeBSD have an external gcc toolchain = available. > +# > +# Once the appropriate freebsd-gcc package is installed, simply pass > +# CROSS_TOOLCHAIN=3D${TARGET_ARCH}-gcc9 while building with the above = steps, > +# e.g., `make buildworld CROSS_TOOLCHAIN=3Damd64-gcc9`. Given GCC 10 is the latest GCC release so this is already a bit outdated (though perhaps GCC 9 is still the recommended version for FreeBSD now?), should this not avoid hard-coding a specific version and thus s/9/N/ (or X)? Jess