Can't make on mac

[Tennessee Leeuwenburg]

Hi, I just tried to get this working, first time user. Fell at first hurdle, couldn't make. The message didn't give me any clues, so I thought I would just post it here. Fresh git checkout, commit ID 9794e6cfa7ed90b809c587a63b078efbe3dacf29.

(py)skaro-2:pyjaco tleeuwenburg$ make

make -C examples generate

Compiling [ui.py]

Traceback (most recent call last):

  File "ui.py", line 309, in <module>

    main()

  File "ui.py", line 286, in main

    js = pyjaco.compile_string(source)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/__init__.py", line 51, in compile_string

    comp.append_string(script)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/__init__.py", line 146, in append_string

    self.buffer.write("\n".join(self.compiler.visit(ast.parse(code))))

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 103, in visit

    res = getattr(self, name)(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/__init__.py", line 205, in visit_Module

    module.extend(self.visit(stmt))

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 105, in visit

    res = self.visit_current(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/__init__.py", line 155, in visit

    return visitor(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/python.py", line 258, in visit_ClassDef

    js.append("%s.PY$%s = %s;" % (heirar, stmt.name, "\n".join(self.visit(stmt))))

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 103, in visit

    res = getattr(self, name)(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 162, in visit_FunctionDef

    res = self.visit(node, False)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 105, in visit

    res = self.visit_current(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/__init__.py", line 155, in visit

    return visitor(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/python.py", line 206, in visit_FunctionDef

    js.extend(self.indent(self.visit(stmt)))

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 103, in visit

    res = getattr(self, name)(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 145, in visit_Assign

    return self.visit(node, False)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/multiplexer.py", line 105, in visit

    res = self.visit_current(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/__init__.py", line 155, in visit

    return visitor(node)

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/__init__.py", line 189, in visit_Assign

    return self.visit_AssignSimple(node.targets[0], self.visit(node.value))

  File "/Users/tleeuwenburg/Development/pyjaco/pyjaco/compiler/javascript.py", line 138, in visit_AssignSimple

    if not (var in self._scope):

AttributeError: 'Compiler' object has no attribute '_scope'

make[1]: *** [ui.html] Error 1

make: *** [all] Error 2

[Tennessee Leeuwenburg]

I'm seeing the exact same issue on my FC17 box at work.

[Christian Iversen]

On 2012-10-02 04:22, Tennessee Leeuwenburg wrote:
> I'm seeing the exact same issue on my FC17 box at work.

Which branch are you using?

--
Med venlig hilsen
Christian Iversen

[Dexter]

Its been a while since i've been in that code. But didn't _scope have something to do with modules... 

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[Christian Iversen]

On 2012-10-02 09:49, Dexter wrote:
> Its been a while since i've been in that code. But didn't _scope have
> something to do with modules...

Yeah I thought so. Maybe something went bad with the merge. But I just
tried to make master here, and that works. And I have nothing that is
not pushed or pulled from github.

It's weird, but maybe it's a platform bug. Gordon, do you have any ideas?

[Dexter]

I'd say it isnt a platform bug. Appearantly the scope attribute isn't always set. It can either be a wrong branch/repository. 

What did you do to pull the code?

[Dexter]

Btw.. any chance you're dutch? Leeuwenburg is a dutch name.. Tennessee isnt though. Maybe dutch roots :)

Greets

[Dexter]

Haha, just looking at your profile tag: 'Australian Bureau of Meteorology'

[Tennessee Leeuwenburg]

It's the devel branch. I only appear to have the devel branch.

(py)skaro-2:pyjaco tleeuwenburg$ git status
# On branch devel
nothing to commit (working directory clean)
(py)skaro-2:pyjaco tleeuwenburg$ git branch
* devel

I cloned the branch with git clone
https://github.com/chrivers/pyjaco.git, so I assumed the intention was
for people to get the devel branch by default?

I'll try to get a checkout of master and see how it goes. It's not a
platform issue -- or if so it is shared on FC17 at work :).

The name is dutch, but via South Africa (but from Holland rather than
Afrikaans). My folks emigrated here just before I was born. I've been
at BoM for several years now. I don't do much web stuff, but I do a
lot of Python, and I thought I'd see if I could avoid having to learn
too much JS by using this instead :P

Cheers,
-T

>>>> pyjaco+un...@googlegroups.com

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--
--------------------------------------------------
Tennessee Leeuwenburg
http://myownhat.blogspot.com/
"Don't believe everything you think"

[Tennessee Leeuwenburg]

The master branch makes fine. It took some doing to get though --
maybe my own limitations with how to use git. I had to download master
as a tarball via the web ui by manually hacking the URL! I don't
understand why I didn't get all the branches when I did the original
git clone, either. Oh well, I have something to start with now. It's
possible that gitlab has "devel" inappropriately set as the default
branch however.

Cheers,
-T

[Christian Iversen]

On 2012-10-02 12:54, Tennessee Leeuwenburg wrote:
> The master branch makes fine. It took some doing to get though --
> maybe my own limitations with how to use git. I had to download master
> as a tarball via the web ui by manually hacking the URL! I don't
> understand why I didn't get all the branches when I did the original
> git clone, either. Oh well, I have something to start with now. It's
> possible that gitlab has "devel" inappropriately set as the default
> branch however.

Oops, indeed it was! Now "master" is the default branch! Thanks for
confirming that this solves it :)

[Samuel Ytterbrink]

welcome on board Tennessee Leeuwenburg.

Your contributions have so fare bean more then mine in a year ;).

1+ to you!

2012/10/2 Christian Iversen <chri...@iversen-net.dk>

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//Samuel Ytterbrink

[g]

It's weird, but maybe it's a platform bug. Gordon, do you have any ideas?

It appears that the issue was solved before I could help investigate... however:

I think we should update the README to show command lines to pull a new repo and to clean and run the test runner from python in a virtualenv.  

The test results along with output from _version.py would be very helpful in tracking down issues.

I need to spend an afternoon and document the changes/features my patches introduced.  I just haven't had any free time lately.

[g]

On Tuesday, October 2, 2012 4:57:04 AM UTC-4, Dexter wrote:

I'd say it isnt a platform bug. Appearantly the scope attribute isn't always set. It can either be a wrong branch/repository. 

What did you do to pull the code?

_scope is set in the BaseCompiler __init__ method: https://github.com/chrivers/pyjaco/blob/master/pyjaco/compiler/__init__.py#L89 

It should always be set?  All of the compilers are subclasses of BaseCompiler.