On 2016-06-01, Neil Bothwick <n...@digimed.co.uk> wrote:
> On Tue, 31 May 2016 22:05:24 +0000 (UTC), Grant Edwards wrote:
>
>> emerge: there are no ebuilds to satisfy
>> "dev-python/cairocffi[python_targets_python2_7(-)?,python_targets_python3_3(-)?,python_targets_python3_4(-)?,python_targets_python3_5(-)?,-python_single_target_python2_7(-),-python_single_target_python3_3(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]".
>> (dependency required by "media-gfx/cairosvg-1.0.7::gentoo" [ebuild])
>> (dependency required by "cairosvg" [argument])
>>
>> I've tried dozens of settings for PYTHON_TARGETS and
>> PYTHON_SINGLE_TARGET and have gotten exactly nowhere. Is there an
>> English translation of the emerge error message available?
>
> It appears to be complaining about the python settings for cairocffi,
> what does eix -v cairocffi show?
# eix -v cairocffi
* dev-python/cairocffi
Available versions: ~0.5.3-r1 ~0.5.4 ~0.6
IUSE (all versions): doc test PYTHON_TARGETS="pypy python2_7 python3_3
python3_4"
Installed versions: Version: 0.7.2
Date: 05:30:14 PM 05/31/2016
USE: -doc -test PYTHON_TARGETS="python2_7
python3_4 -pypy -python3_3 -python3_5"
DEPEND:
dev-python/setuptools[python_targets_python2_7(-),python_targets_python3_4(-),-python_single_target_pypy(-),-python_single_target_python2_7(-),-python_single_target_python3_3(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
>=dev-lang/python-2.7.5-r2:2.7 dev-lang/python:3.4
>=dev-lang/python-exec-2:2/2=[python_targets_python2_7(-),python_targets_python3_4(-),-python_single_target_pypy(-),-python_single_target_python2_7(-),-python_single_target_python3_3(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
RDEPEND:
>=dev-python/cffi-1.1.0:0/1.5.2=[python_targets_python2_7(-),-python_single_target_python2_7(-),-python_single_target_python3_3(-),python_targets_python3_4(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
>=dev-python/cffi-1.1.0:0/1.5.2=[python_targets_python2_7(-),-python_single_target_python2_7(-),-python_single_target_python3_3(-),python_targets_python3_4(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
>=dev-python/xcffib-0.3.2[python_targets_python2_7(-),python_targets_python3_4(-),-python_single_target_pypy(-),-python_single_target_python2_7(-),-python_single_target_python3_3(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
x11-libs/cairo:0/0= x11-libs/gdk-pixbuf[jpeg] >=dev-lang/python-2.7.5-r2:2.7
dev-lang/python:3.4
>=dev-lang/python-exec-2:2/2=[python_targets_python2_7(-),python_targets_python3_4(-),-python_single_target_pypy(-),-python_single_target_python2_7(-),
-python_single_target_python3_3(-),-python_single_target_python3_4(-),-python_single_target_python3_5(-)]
EAPI: 5
Recommendation: Downgrade
Homepage: https://github.com/SimonSapin/cairocffi
Find open bugs:
https://bugs.gentoo.org/buglist.cgi?quicksearch=dev-python%2Fcairocffi
Description: CFFI-based drop-in replacement for Pycairo
License: BSD
Yep. The problem appears to be that cairocffi is not installed for
3.5. so python target 3.5 has to be disable for things that depend on
cairocffi.
So this in packagtes.use allows cairosvg to install:
media-gfx/cairosvg PYTHON_TARGETS: -python3_5
I'm still trying to figure out why cairocffi won't install for 3.5.
It's ebuild seems to think it should -- this is from
cairocffi-0.7.2.ebuild:
PYTHON_COMPAT=( python2_7 python3_{3,4,5} pypy )
And here's what's in make.conf:
PYTHON_TARGETS="python2_7 python3_4 python3_5"
But when I install cairocffi:
# emerge -av cairocffi
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] dev-python/cairocffi-0.7.2::gentoo USE="-doc {-test}"
PYTHON_TARGETS="python2_7 python3_4 (-pypy) -python3_3 (-python3_5)" 0 KiB
Total: 1 package (1 reinstall), Size of downloads: 0 KiB
I don't actually _need_ cairocffi/cairosvg for any particular Python
version, since all I wanted them for was to install weasyprint (and I
don't care which version of Python it uses).
But I'd still like to understand what's going on.
--
Grant Edwards grant.b.edwards Yow! This PIZZA symbolizes
at my COMPLETE EMOTIONAL
gmail.com RECOVERY!!
