Do better accounting for global variables.

Put PPC distributions back in, rearranged packages and use VISE variable magic to determine which ConfigurePythonXXX to run.

described in PEP 227.

symtable_check_unoptimized() warns about import * and exec with "in"
when it is used in a function that contains a nested function with
free variables.  Warnings are issued unless nested scopes are in
effect, in which case these are SyntaxErrors.

symtable_check_shadow() warns about assignments in a function scope
that shadow free variables defined in a nested scope.  This will
always generate a warning -- and will behave differently with nested
scopes than without.

Restore full checking for free vars in children, even when nested
scopes are not enabled.  This is needed to support warnings for
shadowing.

Change symtable_warn() to return an int-- the return value of
PyErr_WarnExplicit.

Sundry cleanup: Remove commented out code.  Break long lines.

    a subdirectory.

Remove references to 2.1alpha
Update description of PEP229

moved).

Update reference Python version to beta1
Rip out PEP 232 section
Add placeholders for PEP 236 and 235
Fix erroneous \filename references

Minor sentence change

warning.

global after assign / use.

Note: I'm not updating the PyErr_Warn() call for import * / exec
combined with a function, because I can't trigger it with an example.
Jeremy, just follow the example of the call to PyErr_WarnExplicit()
that I *did* include.

    location information for the SyntaxError -- do not do more than we
    need to, stopping as soon as an exception has been raised.

to the class namespace.

Allow FTP.close() to be called more than once without tossing cookies.
(This seems to be a fairly common idiom for .close() methods, so let's
try to be consistent.)

explicit filename, lineno etc. arguments.

    warn_explicit(message, category, filename, lineno, module, registry)

The regular warn() call calculates a bunch of values and calls
warn_explicit() with these.

This will be used to issue better syntax warnings.

so let's rip it out.  The constructor for SyntaxError does the right
thing, so we do not need to do it again.

    this just copies the __name__=='__main__' logic from pydoc.py.
    ?!ng can decide whether he wants to create a main() in pydoc, or rip
    it out of pydoc.py completely.

header and central directory structures, and use them as appropriate.
The point being to make it easier to tell what is getting pulled out
where; magic numbers are evil!

Change the computation of the ZipInfo.file_offset field to use the
length of the relevant "extra" field -- there are two different ones,
and the wrong one had been used.  ;-(

This closes SF tracker patch #403276, but more verbosely than the
proposed patch.

seven are not tests in their own right; these files are mentioned in
regrtest.

for errors raised in future.c.

Move some helper functions from compile.c to errors.c and make them
API functions: PyErr_SyntaxLocation() and PyErr_ProgramText().

Reset the resource file chain before calling PyMac_OpenPrefFile. I'm not sure why this wasn't a problem before...

If we can't find our splash dialog (i.e. we're probably running from source) go into interactive mode: print what we're doing and ask about carbon/classic configure.

NOTE:  someone who understands Unix config should remove it from acconfig.h too.