[Solved]qutebrowser

[yungstorm]

 $sudo emerge  qutebrowser                                                     
Calculating dependencies |

!!! Problem resolving dependencies for www-client/qutebrowser
... done!

!!! The ebuild selected to satisfy "qutebrowser" has unmet requirements.
- www-client/qutebrowser-0.2.1::qutebrowser USE="jpeg -gstreamer" PYTHON_TARGETS="-python3_4"

  The following REQUIRED_USE flag constraints are unsatisfied:
    python_targets_python3_4

  The above constraints are a subset of the following complete expression:
    any-of ( python_targets_python3_4 )

I want to upgrade my python to python 3.4 to get qutebrowser.. I'm newish to portage.

I have already ran

echo "=dev-lang/python-3.4.4_pre20150524" >> /etc/portage/package.unmask

But am not sure how to configure my make.conf .  Any help is appreciated!

 

Edit: If it helps i added qutebrowser by using layman.

[yungstorm]

Thank you followed Tassie_tux's method of unmasking python3.4 and then added a few flags in /etc/portage/package.use

and it worked perfectly fine thank you !

[spectromas]

Think you'll need to emerge python version after unmasking it and then eselect python version.

[yungstorm]

Think you'll need to emerge python version after unmasking it and then eselect python version.

Didn't work :/ I still have the same error

[Tassie_Tux]

The instructions given under http://www.funtoo.org/News:Python_Updater_Deprecation allowed me to enable Python 3.4

 

Unmask Python 3.4 in /etc/portage/package.unmask

=dev-lang/python-3.4.3-r1000

or

dev-lang/python:3.4

Emerge Python 3.4

# emerge --ask dev-lang/python:3.4

Rebuild portage

# emerge --oneshot sys-apps/portage

Edit make.conf according to your needs. My make.conf currently contains

PYTHON_ABIS="2.7 3.3 3.4"
PYTHON_TARGETS="python2_7 python3_3 python3_4"
PYTHON_SINGLE_TARGET="python3_4"

Rebuild portage again (with --nodeps)

# emerge --nodeps --oneshot sys-apps/portage

Eselect python 3.4

# eselect python set --python3 python3.4

Update world

# emerge --update --deep --newuse @world

[Tassie_Tux]

Thank Oleg  ;)  -> http://www.funtoo.org/News:Python_Updater_Deprecation