> On Sep 11, 2017, at 10:09 , Bill Deegan <[email protected]> wrote: > > One thought would be to allow annotating the function with a specified csig. > and/or version #. > This would help (at least) for internal action functions (built in to scons). >
That would be great but I think it can probably wait for v3.1. I don’t imagine that many people will be using py2 and py3 with the same scons and the same build (depends how they configure their PATH I guess). > On Mon, Sep 11, 2017 at 10:23 AM, Tim Jenness <[email protected] > <mailto:[email protected]>> wrote: > > > On Sep 11, 2017, at 06:24, Bill Deegan <[email protected] > > <mailto:[email protected]>> wrote: > > > > Likely the rebuild py2 vs py3 is the action signature for functions now > > uses the bytecode. The bytecode is different between py2 and py3. > > > > Previously it was either pickling the function (which didn't adequately > > check for changes in the python functions), or dumping the string > > representation : > > <function a at 0x10e88fc80> > > For example. > > > > > > Sounds like this can’t be solved then. Release v3.0 with pickle 2 and tell > people there will be rebuilding if you flit between versions. > > — > Tim Jenness >
_______________________________________________ Scons-dev mailing list [email protected] https://pairlist2.pair.net/mailman/listinfo/scons-dev
