Re: [gentoo-user-de] Python / spyder

[Marc Joliet]

Am Sun, 11 Aug 2013 15:02:56 +0200
schrieb Stefan Nowy <stefan@××××.de>:

> Hallo!

Hallo,

> Ich möchte spyder emergen, habe aber wohl ein Problem mit den python
> targets:
>
> emerge -pv spyder
>
> These are the packages that would be merged, in order:
>
> Calculating dependencies... done!
>
> emerge: there are no ebuilds built with USE flags to satisfy
> ">=dev-python/rope-0.9.3[python_targets_python2_6(-)?,python_targets_python2_7(-)?,-python_single_target_python2_6(-),-python_single_target_python2_7(-)]".
> !!! One of the following packages is required to complete your request:
> - dev-python/spyder-2.2.1::gentoo (Change USE:
> -python_targets_python2_7, this change violates use flag constraints
> defined by dev-python/spyder-2.2.1: 'any-of ( python_targets_python2_6
> python_targets_python2_7 )')
> (dependency required by "dev-python/spyder-2.2.1" [ebuild])
> (dependency required by "spyder" [argument])
>
>
> laut emerge --info habe ich:
> PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7"
>
> und eselect python list:
> Available Python interpreters:
>   [1]   python2.7 *
>   [2]   python3.2
>
>
> Ich habe schon einiges getestet, allerdings schaffe ich es nicht spyder
> bzw. die abhängigen Pakete zu emergen...
>
> Hat jemand eine Idee?

Mir scheint es, du benötigst die aktuellste ~arch Version von rope, denn nur
diese macht Gebrauch von den neuen Python Eclassen, kann also überhaupt die
USE-Abhängigkeiten erfüllen:

>> (0) % eix -e rope -l
[I] dev-python/rope
     Available versions:  
		0.9.3	{tbz2}
	(~)	0.9.4	{tbz2}
	(~)	0.9.4-r1	{tbz2}	[python_targets_python2_5 python_targets_python2_6 python_targets_python2_7]
[...]

> Danke und viele Grüße
> Stefan

Gruß
-- 
Marc Joliet
--
"People who think they know everything really annoy those of us who know we
don't" - Bjarne Stroustrup