Re: Re: wxpython install error

i tried it but it give me first this error:
New python executable in /home/rodrigo/Documentos/test/wxvenv/bin/python2.7
Also creating executable in /home/rodrigo/Documentos/test/wxvenv/bin/python
ERROR: The executable /home/rodrigo/Documentos/test/wxvenv/bin/python2.7 is
not functioning
ERROR: It thinks sys.prefix is u'/usr' (should be
u'/home/rodrigo/Documentos/test/wxvenv')
ERROR: virtualenv is not compatible with this system or executable

So i couldn't make the new envirioment.
By the way when i tried the echo $VIRTUAL_ENV , PYTHONPATH AND PHYTONHOME
it didn't return anything
[rodrigo@localhost ~]$ echo $PYTHONPATH

[rodrigo@localhost ~]$ echo $PYTHONHOME

What does that mean, because my echo  $PATH always work when i used it and
returns me the path, now what can i do?

El vie., 28 sept. 2018 a las 15:39, Robin Dunn (<[email protected]>)
escribió:

> On Friday, September 28, 2018 at 9:23:16 AM UTC-7, Croxmor Moraga wrote:
>>
>> You are right in what you said about libpng16, i have that one, but i
>> dont know why wx search for a libpng12, because that doesn exist in my
>> computer, how do i correct that, i tried what you said before.
>>
>
>
> I still think that it is likely that some other install of wxPython is
> being incorrectly imported. If you have an older wxPython build, or perhaps
> one from anaconda, then it's possible that they may be linking to the older
> libpng. Try running these commands to do a new trial in a new clean
> environment.
>
>
> $ mkdir test  # use whatever test folder location that you want
> $ cd test
> $ python2.7 -m virtualenv wxvenv # install virtualenv if you don't already
> have it
> $ source wxvenv/bin/activate
> $ which python # verify it is the one in wxenv/bin
> $ which pip    # verify it is the one in wxenv/bin
> $ echo $VIRTUAL_ENV
> $ echo $PYTHONPATH
> $ echo $PYTHONHOME
> $ pip install -U -f
> https://extras.wxpython.org/wxPython4/extras/linux/gtk3/fedora-28 wxPython
> $ python -c "import sys; print sys.prefix"
> $ python -c "import sys, pprint; pprint.pprint(sys.path)"
> $ python -c "import wx; print wx; print wx.version()"
>
>
> If that still gives you the libpng12 error then copy the whole session
> (the commands and all their output) and paste it in a reply to this message.
>
> --
> Robin
>
>
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