Re: [gentoo-user] How to get rid of Python2 (where possible)

[Helmut Jarausch]

On 03/28/2014 10:37:56 AM, Tom Wijsman wrote:
> On Fri, 28 Mar 2014 09:27:00 +0100
> Helmut Jarausch <jarausch@××××××××××××××××.de> wrote:
>
> > I have tried to remove python2_7 from PYTHON_TARGETS but then
> > I cannot re-install portage although it is based on Python3.
>
> Why is this? Can you share us the log or output of that?
>

Thanks Tom!

I get the following slot conflicts if I try to emerge portage
when PYTHON_TARGETS doesn't contain python2_7 :

[ebuild   R   *] sys-apps/portage-9999  USE="doc (ipc) python3 -build  
-epydoc (-pypy2_0) -python2 (-selinux) -xattr" LINGUAS="-ru"  
PYTHON_TARGETS="python3_3 -pypy2_0 -python2_6 -python2_7* -python3_2  
(-python3_4)" 0 kB

Total: 1 package (1 reinstall), Size of downloads: 0 kB

!!! Multiple package instances within a single package slot have been  
pulled
!!! into the dependency graph, resulting in a slot conflict:

sys-apps/portage:0

   (sys-apps/portage-9999:0/0::gentoo, ebuild scheduled for merge)  
pulled in by
     sys-apps/portage (Argument)

   (sys-apps/portage-9999:0/0::gentoo, installed) pulled in by
      
sys-apps/portage[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]  
required by (app-portage/gentoolkit-dev-0.2.8.3-r1:0/0::gentoo,  
installed)

      
sys-apps/portage[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,python_targets_pypy2_0(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-),-python_single_target_pypy2_0(-)]  
required by (app-admin/webapp-config-1.53:0/0::gentoo, installed)

      
sys-apps/portage[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,python_targets_pypy2_0(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-),-python_single_target_pypy2_0(-)]  
required by (app-portage/flaggie-0.2.1:0/0::gentoo, installed)

      
sys-apps/portage[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_pypy2_0(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_pypy2_0(-)]  
required by (app-portage/layman-2.0.0-r3:0/0::gentoo, installed)

     >=sys-apps/portage-2.1.10.3[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,python_targets_pypy2_0(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-),-python_single_target_pypy2_0(-)]  
required by (app-portage/gentoopm-0.2.9:0/0::gentoo, installed)

     >=sys-apps/portage-2.1.11.52[python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-)]  
required by (app-portage/portpeek-2.1.9:0/0::gentoo, installed)

      
sys-apps/portage[python_targets_python2_6(-)?,python_targets_python2_7(-)?,python_targets_python3_2(-)?,python_targets_python3_3(-)?,python_targets_pypy2_0(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-),-python_single_target_python3_2(-),-python_single_target_python3_3(-),-python_single_target_pypy2_0(-)]  
required by (app-portage/gentoolkit-0.3.0.9-r1:0/0::gentoo, installed)