[Scons-dev] no more print statements in SConscripts?

[Bill Deegan]

Tim,

The issue then is that we've migrated the SConstructs/SConscripts in the
test suite to use print() so we can work on getting py3 also working.

-Bill

On Wed, May 25, 2016 at 11:11 AM, Tim Jenness <tjenness at lsst.org> wrote:

> I think “futurize -1 -w SConstruct” would fix everyone’s problems (2.7 is
> the scons minimum version) but it is of course a problem. I don’t know how
> you can tell the scons parser to not enable print_function if it’s running
> in 2.7. Is there a way to disable that __future__ directive for the code
> that is dealing with the SConstruct files?
>
> —
> Tim Jenness
>
> On May 25, 2016, at 11:07 , Bill Deegan <bill at baddogconsulting.com> wrote:
>
> Gary,
>
> Yup. that's expected.
> Not sure how to handle this gracefully (besides as Jason suggests some
> "official" messaging API for SCons, which also would require time for users
> to adjust to).
>
> Out of curiosity, would 2to3 resolve the issues you ran into?
> (In theory it should)
>
> Other issues might bit chmod bitmasks (though not until they run via py3)
>
> -Bill
>
> On Wed, May 25, 2016 at 5:59 AM, Gary Oberbrunner <garyo at oberbrunner.com>
> wrote:
>
>> Hi folks; I know I've been out of the loop recently, lots going on. Great
>> work getting the python 3 stuff in!
>>
>> I did just try the default branch (with python2.7 on Windows) and I
>> notice print statements (not the function, just the statement) in
>> SConstructs/SConscripts are now syntax errors. This'll probably be a big
>> change for users. Just FYI.
>>
>> --
>> Gary
>>
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>>
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