Add python3 support

[CJGoch]

Ifdef where necessary, use statements valid for python 3 and 2.6+ where
possible.

[CJGoch]

Is there any additional information available beyond the CircleCI message
command ~/CTK/CMake/CircleCI/run.sh qt4 $CIRCLE_SHA1 $CIRCLE_BRANCH $SITE_BUILD_TYPE took more than 10 minutes since last output
?

I tried building it on a commontk/ctk-test:opengl-qt4 container with the following conifguration
cmake -DCTK_QT_VERSION:STRING=4 -DCTK_ENABLE_Widgets:BOOL=ON -B/usr/src/bin/ -H/usr/src/CTK/

And the build worked withouth a hitch. Unless I am mistaken it does not build Python anway, so I would assume that any changes I made should not affect the CircleCI client either way.

[nolden]

@jcfr any ideas? Can we just go ahead and merge this?

[jcfr]

Hi, Thanks for the patches. I am out this Friday, I will review and integrate later. Jc

…

On Feb 9, 2018 6:59 AM, "Marco Nolden" ***@***.***> wrote: @jcfr <https://github.com/jcfr> any ideas? Can we just go ahead and merge this? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#784 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AANXowxr9uZyCFMc0Y0VGLoPCfbtoZMiks5tTDMsgaJpZM4R-pU-> .

[jcfr]

Thanks for the PR 👍 , I am reviewing it now.

so I would assume that any changes I made should not affect the CircleCI client either way.

This is correct. The builds are currently done without python enabled.

took more than 10 minutes since last output

I will have a look