linux-python3_5在PYTHON_TARGETS中无法在Gentoo中运行？

我在我的/etc/portage/make.conf中添加了PYTHON_TARGETS =“python2_7 python3_5 python3_4”.

尝试安装任何支持python目标的程序时,会发生以下情况：

sudo emerge --ask dev-python/google-api-python-client

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  N     ] dev-python/httplib2-0.9.1  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3)" 
[ebuild  N     ] dev-python/pyasn1-modules-0.0.5-r1  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3)" 
[ebuild  N     ] dev-python/linecache2-1.0.0  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) (-python3_5)" 
[ebuild  N     ] dev-python/simplejson-3.8.1  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) (-python3_5)" 
[ebuild  N     ] dev-python/uritemplate-0.6  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) (-python3_5)" 
[ebuild  N     ] dev-python/traceback2-1.4.0  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) (-python3_5)" 
[ebuild  N     ] dev-python/rsa-3.2.3-r1  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-python3_5)" 
[ebuild  N     ] dev-python/oauth2client-2.0.1  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-python3_5)" 
[ebuild  N     ] dev-python/google-api-python-client-1.5.0  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy)" 

Would you like to merge these packages? [Yes/No] 

如您所见,python3_5由于某种原因被禁用,我不知道如何解决它.我还尝试将python_targets_python3_5添加到我的USE标志中,但它没有结果.

$eselect python list
Available Python interpreters:
  [1]   python2.7
  [2]   python3.4
  [3]   python3.5 *

我应该怎么做才能启用python3.5标志支持？

解决方法:

我终于找到了解决这个问题的方法.

您需要编辑/usr/portage/profiles/base/use.stable.mask并注释掉以下行：

python_targets_python3_5
python_single_target_python3_5

现在我们开始：

sudo emerge --ask dev-python/google-api-python-client

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild   R    ] dev-python/six-1.10.0  PYTHON_TARGETS="python3_5*" 
[ebuild   R    ] dev-python/setuptools-20.6.7  PYTHON_TARGETS="python3_5*" 
[ebuild   R    ] dev-python/certifi-2015.11.20  PYTHON_TARGETS="python3_5*" 
[ebuild     U ~] dev-python/pyasn1-0.1.9 [0.1.8] PYTHON_TARGETS="python3_5%*" 
[ebuild  N    ~] dev-python/httplib2-0.9.2-r1  PYTHON_TARGETS="python2_7 python3_4 python3_5 -pypy -pypy3" 
[ebuild   R    ] dev-python/pbr-1.10.0  PYTHON_TARGETS="python3_5*" 
[ebuild  N     ] dev-python/simplejson-3.8.1  PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy) (-pypy3)" 
[ebuild  N     ] dev-python/uritemplate-0.6  PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy) (-pypy3)" 
[ebuild  N    ~] dev-python/pyasn1-modules-0.0.8  PYTHON_TARGETS="python2_7 python3_4 python3_5 -pypy -pypy3" 
[ebuild  N     ] dev-python/linecache2-1.0.0  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy) (-pypy3)" 
[ebuild  N     ] dev-python/traceback2-1.4.0  PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy) (-pypy3)" 
[ebuild  N     ] dev-python/rsa-3.2.3-r1  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy)" 
[ebuild  N     ] dev-python/oauth2client-2.0.1  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 python3_5 (-pypy)" 
[ebuild  N     ] dev-python/google-api-python-client-1.5.0  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy)" 

更新：此更改将被系统更新覆盖,因此您需要使用以下行更新/etc/portage/profile/use.stable.mask：

-python_targets_python3_5
-python_single_target_python3_5

感谢Reddit的jansegre.

标签：gentoo,python,linux,portage
来源： https://codeday.me/bug/20190813/1649416.html