Проблема в том, что emerge не хочет собирать пакеты с поддержкой python3.5 и не говорит почему.
$ PYTHON_TARGETS=python3_5 emerge -av1 dev-python/numpy
These are the packages that would be merged, in order:
Calculating dependencies /
!!! Problem resolving dependencies for dev-python/numpy
... done!
!!! The ebuild selected to satisfy "dev-python/numpy" has unmet requirements.
- dev-python/numpy-1.10.4::gentoo USE="-doc -lapack -test" ABI_X86="64" PYTHON_TARGETS="-python2_7 -python3_3 -python3_4 -python3_5"
The following REQUIRED_USE flag constraints are unsatisfied:
any-of ( python_targets_python2_7 python_targets_python3_3 python_targets_python3_4 python_targets_python3_5 )
окей думаю, тогда так:
$ USE=python_targets_python3_5 emerge -av1 dev-python/numpy
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] dev-python/numpy-1.10.4::gentoo USE="-doc -lapack {-test}" PYTHON_TARGETS="python2_7 -python3_3 -python3_4 (-python3_5)" 0 KiB
Total: 1 package (1 reinstall), Size of downloads: 0 KiB
Would you like to merge these packages? [Yes/No]
>>> Verifying ebuild manifests
>>> Emerging (1 of 1) dev-python/numpy-1.10.4::gentoo
>>> Installing (1 of 1) dev-python/numpy-1.10.4::gentoo
>>> Jobs: 1 of 1 complete Load avg: 1.15, 0.75, 0.49
>>> Auto-cleaning packages...
>>> No outdated packages were found on your system.
* GNU info directory index is up-to-date.
для инфы:
$ eselect python list
Available Python interpreters, in order of preference:
[1] python2.7
[2] python3.5
[3] python3.4
$ eix -I */python
[I] dev-lang/python
Available versions:
(2.7) 2.7.10-r1 (~)2.7.11-r2
(3.3) 3.3.5-r2 ~3.3.5-r7(3.3/3.3m)
(3.4) 3.4.3-r1 ~3.4.3-r7(3.4/3.4m)
(3.5) ~3.5.0-r2 (~)3.5.1-r2(3.5/3.5m)
{-berkdb build doc examples gdbm hardened ipv6 libressl +ncurses +readline sqlite +ssl +threads tk +wide-unicode wininst +xml ELIBC="uclibc"}
Installed versions: 2.7.11-r2(2.7)(01:05:07 AM 04/11/2016)(gdbm ipv6 ncurses readline ssl threads wide-unicode xml -berkdb -build -doc -examples -hardened -libressl -sqlite -tk -wininst ELIBC="-uclibc") 3.5.1-r2(3.5)(12:31:13 AM 04/11/2016)(gdbm ipv6 ncurses readline ssl threads xml -build -examples -hardened -libressl -sqlite -tk -wininst ELIBC="-uclibc")
Homepage: http://www.python.org/
Description: An interpreted, interactive, object-oriented programming language
$ python-updater
* Starting Python Updater...
* Main active version of Python: 2.7
* Active version of Python 2: 2.7
* Active version of Python 3: 3.5
* Globally supported Python ABIs in installed repositories:
* gentoo: 2.4 2.5 2.6 2.7 3.1 3.2 3.3 2.5-jython 2.7-jython 2.7-pypy-1.7 2.7-pypy-1.8 2.7-pypy-1.9 2.7-pypy-2.0
* No packages need to be reinstalled.
