Hello David,

On Apr 14, 4:14 pm, David Joyner <[EMAIL PROTECTED]> wrote:
> It appears you have failures in functions.py, combinat.py, and piecewise.py.
>
> Except maybe for some stuff at the bottom of the file, I didn't write
> functions.py. The AUTHOR info etc in the top docstring is missing.
>
> However, I did write combinat.py and piecewise.py.
> All I can say is
> (a) the commands which fail in cygwin do not fail in suse 10.2amd64
> or on an intel macbook,

I agree, I only see this with cygwin, all the other platforms I tried
are fine.

> (b) all the commands which fail in cygwin call Maxima.
>
> Presumably, the cygwin Maxima interface is a bit different than the
> *nix one. Somehow the output prompt is either not being parsed
> properly or isn't being suppressed correctly, perhaps?

Maybe. I don't know too much about sage internals yet (poking around
makes one learn ;), but I will build clisp and Maxima and test them
stand alone first before going on. Then I will have a look at the
Maxima interface, unless somebody else finds the solution first.

> Sorry, I know next to nothing about cygwin or lisp.

I know cygwin allright, but lisp certainly isn't a language I am very
comfortable with.

> However,
> it isn't yet clear to me that the problem you are seeing is actually
> because of mistakes in combinat.py and piecewise.py.

It seems unlikely to be in combinat.py and piecewise.py.

I initially just intended to build an MSI installer of 2.4.2 (or 2.5
by the time I am done;), but now it seems to be becoming somewhat more
of a project. William did also try to build on cygwin, but as far as I
can tell he didn't update the binary release in sage.math yet, so I
assume he either didn't finish or run into the same problems. I don't
want to package something that doesn't pass all the tests.

Cheers,

Michael


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