maxima does not differentiate anymore



Hi,

Just to clarify, there really does seems to be some odd problem
with clisp, not maxima, on OS X. We've had all several people build
clisp-2.31 through .33 with inconsistent results. It works fine for
some and not for others. I can't get vanilla clisp-2.33 to build on my
OS X 10.3.4 system, but others have reported that it works for them
and asked why we've haven't updated darwinports.

I believe the output Marc included is from clisp's "make check".

The situation as I understand it is this:

	Maxima should soon work on clisp > 2.29, however,

	clisp > 2.29 is problematic on Mac OS X, for reasons
	that are not understood. This is independent of maxima.

Best Wishes,
Greg Wright


On Jun 8, 2004, at 2:32 PM, James Amundson wrote:

> Hi,
>
> I haven't responded to this earlier because I have been busy putting 
> the
> final touches on the 5.9.1beta release. Also, this problem has been
> asked and answered many, many times before on this mailing list, the
> sci.math.symbolic newsgroup, etc.
>
> The previous answer you received that indicated that the problem you 
> see
> was some sort of mysterious, unsolved problem was terrible; there is a
> known problem that was fixed in cvs ages ago. I regret that is taking 
> so
> long to produce a polished release that works with clisps > 2.29. In 
> the
> meantime, please download a snapshot release from the maxima.sf.net
> site.
>
> I have a question about what you saw. The test suite should have many
> failures with Maxima 5.9.0 + clisp > 2.29. However:
>
> On Tue, 2004-06-08 at 10:35, Marc Charpentier wrote:
>
>>> You might want to try to build clisp from source and run "make 
>>> check".
>>
>> Done.
>> There are no problems (as far as I can tell):
>>
>> Real time: 64.245186 sec.
>> Run time: 61.27 sec.
>> Space: 149577680 Bytes
>> GC: 107, GC time: 9.06 sec.
>> 8769 ;
>> 0
>> Bye.
>> (echo *.erg | grep '*' >/dev/null) || (echo "Test failed:" ; ls -l
>> *erg; echo "To see which tests failed, type" ; echo "    cat
>> "`pwd`"/*.erg" ; exit 1)
>> echo "Test passed."
>> Test passed.
>
> I am completely confused by the above output. Where did that bit of
> shell script come from? Is it some fink thing? Why does it think the
> tests passed? What was the output of the tests, anyway?
>
> I've taken several steps to avoid the problem you are seeing in future
> versions of maxima. I would really like to understand where the above
> code that (erroneously, I hope) reports "Test passed." comes from.
>
> --Jim Amundson
>
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