Date: Thu, 11 Jan 2018 11:08:38 +0100 From: Tijl Coosemans <tijl@FreeBSD.org> To: Stefan Esser <se@freebsd.org> Cc: lev@FreeBSD.org, freebsd-ports@freebsd.org Subject: Re: Why portmaster try to install python 3.6 when I have 3.4 set in /etc/make.conf? Message-ID: <20180111110838.776ae065@kalimero.tijl.coosemans.org> In-Reply-To: <fe5ffb19-ebeb-2cec-d285-c1949e54c7fd@freebsd.org> References: <55707b9f-3d02-2982-2aa8-3570724608ac@FreeBSD.org> <dbe7b775-b957-a72f-c1a5-fd0a7877b525@freebsd.org> <fe5ffb19-ebeb-2cec-d285-c1949e54c7fd@freebsd.org>
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On Wed, 10 Jan 2018 21:59:17 +0100 Stefan Esser <se@freebsd.org> wrote: > Am 10.01.18 um 21:30 schrieb Stefan Esser: >> Am 10.01.18 um 17:29 schrieb Lev Serebryakov: >>> I have system with pre-FLAVORed ports installed, and try to update >>> ports with new version of "portmaster". My "/etc/make.conf" contains: >>> >>> DEFAULT_VERSIONS+= python2=2.7 >>> DEFAULT_VERSIONS+= python3=3.4 >>> DEFAULT_VERSIONS+= python=3.4 >>> >>> But "portmaster -a" try to install python 3.6: >>> >>> ===>>> All >> py34-pip-9.0.1 (12/12) >>> ===>>> The devel/py3-pip port moved to devel/py-pip@py36 >>> ===>>> Reason: Moved to a flavored, generic, version >>> [...] >>> ===>>> All >> py34-pip-9.0.1 >> devel/py-setuptools@py36 >> >>> lang/python36 (14/14) >> >> Another example that the FLAVOR feature is not well designed :( >> >> The entry in /usr/ports/MOVED maps devel/py3-pip to devel/py-pip@py36 >> even though building that port with FLAVOR=py34 builds the correct >> version with the expected dependency on Python-3.4. >> >> If at least the output of "make pretty-flavors-package-names" did hint >> at the existence of a package for FLAVOR=py34, I could make portmaster >> override the wrong FLAVOR obtained from the MOVED file. >> >> But the output of that command is: >> >> $ cd /usr/ports/devel/py-py >> $ make pretty-flavors-package-names >> py27: py27-py-1.5.2 >> py36: py36-py-1.5.2 > > I have just checked, that the ports infrastructure already kind of > supports this case. With PYTHON3_DEFAULT=3.4 set in /etc/make.conf, > it is possible to determine the flavor that corresponds to the > package to be upgraded: > > $ PYTHON3_DEFAULT=3.4 make pretty-flavors-package-names You're not supposed to set PYTHON3_DEFAULT directly. Users should set DEFAULT_VERSIONS=python3=3.4, like Lev showed above.
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