In short, pynie doesn't build. Having read through the mailing list archives I can see that others have had the same problem as me and it has not been resolved.
Which pynie? The one that is linked from the Parrot languages page as being active: http://trac.parrot.org/parrot/wiki/Languages https://bitbucket.org/allison/pynie The problem is that HLLCompiler.pir:751 (evalfiles function) tries to read Grammar.pg in ASCII mode when it is a UTF-8 file, comes across a non-ASCII character, and dies. The line in Grammar.pg where it dies is proto infix:«<<» is looser(infix:<+>) is pirop('shl') { ... } It seems that it's intended that '«' be a permitted character in .pg files, so the question is: given that this must have worked at some time, and there was some change in the Parrot encoding detection system, how can we make it work again? It's worth noticing that even if you hack HLLCompiler.pir to force it to read in UTF-8, building pynie will fail on the very next step as follows: # python setup.py build running build /usr/local/bin/parrot /usr/local/lib//parrot/5.7.0/languages/nqp/nqp.pbc --output=include/gen_actions.pir --encoding=fixed_8 --target=pir Grammar/Actions.nqp Can't stat /usr/local/lib//parrot/5.7.0/languages/nqp/nqp.pbc, code 2. current instr.: '__default_get_packfile' pc 435 (frontend/parrot2/prt0.pir:158) error: command '/usr/local/bin/parrot' failed with exit status 1 As I understand it, pynie is the only HLL implementation for Python on Parrot. Given that so much of the Parrot design documentation talks about Parrot being so great because it can run Python (and others) as well as Perl, it's a little frustrating to find that code has been introduced without regression testing for several months that breaks the HLLs that are the actual purpose of the project existing in the first place, and almost nobody seems to have noticed. It would be great if we could get the technical issues sorted first, but I'm sure you can see that a process also needs to be introduced here. How do we go about doing that? -- Chris Burdess _______________________________________________ http://lists.parrot.org/mailman/listinfo/parrot-dev
