Re: [gentoo-user] Compiling uranium-2.6.0: Wrong python version, but...

On 10/19 09:24, Marc Joliet wrote:
> Am Donnerstag, 19. Oktober 2017, 04:47:18 CEST schrieb tuxic@××××××.de:
> > Hi,
> >
> > compiling uranium failed here. From the output:
> > -- Using CURA_BINARY_DATA_DIRECTORY from set of environment variables...
> > CMake Error at
> > /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:137 (message):
> > Could NOT find PythonInterp: Found unsuitable version "3.4.6", but required
> > is at least "3.5.0" (found
> >   /var/tmp/portage/dev-python/uranium-2.6.0/temp/python3.4/bin/python)
> > Call Stack (most recent call first):
> >   /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:375
> > (_FPHSA_FAILURE_MESSAGE)
> > /usr/share/cmake/Modules/FindPythonInterp.cmake:158
> > (FIND_PACKAGE_HANDLE_STANDARD_ARGS) CMakeLists.txt:13 (find_package)
> >
> >
> > -- Configuring incomplete, errors occurred!
> > See also
> > "/var/tmp/portage/dev-python/uranium-2.6.0/work/uranium-2.6.0_build/CMakeFi
> > les/CMakeOutput.log". * ERROR: dev-python/uranium-2.6.0::gentoo failed
> > (configure phase): *   cmake failed
> >  *
> >  * Call stack:
> >  *     ebuild.sh, line  124:  Called src_configure
> >  *   environment, line 4080:  Called cmake-utils_src_configure
> >  *   environment, line 1096:  Called die
> >  * The specific snippet of code:
> >  *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die
> > "cmake failed"; *
> >  * If you need support, post the output of `emerge --info
> > '=dev-python/uranium-2.6.0::gentoo'`, * the complete build log and the
> > output of `emerge -pqv '=dev-python/uranium-2.6.0::gentoo'`. * The complete
> > build log is located at
> > '/var/tmp/portage/dev-python/uranium-2.6.0/temp/build.log'. * The ebuild
> > environment file is located at
> > '/var/tmp/portage/dev-python/uranium-2.6.0/temp/environment'. * Working
> > directory:
> > '/var/tmp/portage/dev-python/uranium-2.6.0/work/uranium-2.6.0_build' * S:
> > '/var/tmp/portage/dev-python/uranium-2.6.0/work/Uranium-2.6.0' [1]    15403
> > exit 1     emerge media-gfx/cura
> >
> > But:
> > root>python --version
> > Python 3.5.4
> >
> > eselect python list
> > Available Python interpreters, in order of preference:
> >   [1]   python3.5
> >   [2]   python3.4
> >   [3]   python2.7
> >
> >
> > How can I fix this?
> >
> > Thanks a lot for any help in advance!
> > Cheers
> > Meino
>
> Hi Meino,
>
> what do $PYTHON_SINGLE_TARGET and $PYTHON_TARGETS look like on your system
> (check, e.g., the output of "emerge --info")?  Those determine what version of
> python the package actually uses.
>
> In any case, I would file a bug that apparently Python 3.4 is not supported by
> that package anymore, so that it can be removed from the list of compatible
> versions.
>
> HTH
> --
> Marc Joliet
> --
> "People who think they know everything really annoy those of us who know we
> don't" - Bjarne Stroustrup

Hi Marc,

thanks for your reply ! :)

It is not set at all.
Is it possible to set that "locally" only fo rthe compilation
process. I fear, that I will screw up the whole system when
using make.conf for this purpose...

Cheers
Meino