On Jul 22, 2011, at 11:38 , William Stein wrote:

> On Fri, Jul 22, 2011 at 11:29 AM, Justin C. Walker <jus...@mac.com> wrote:
>> Hi, WIlliam,
>> 
>> On Jul 22, 2011, at 11:13 , William Stein wrote:
>> 
>>> Hi Justin,
>>> 
>>> Does a sage-4.7 binary built on OS X 10.6 work on OS X 10.7?
>> 
>> Yup.  I think 10.6 binaries that don't use "exotic" libraries (e.g., non-GUI 
>> programs) should run.  I haven't tested that theory extensively, though.
>> 
>> I am running a "ptestlong" now; no guarantees, though.  I'll let y'all know 
>> when something shows up...
> 
> Thanks.   This is the single most important question now, since it
> determines whether it is currently possible to use Sage on 10.7 or
> not.

The good news is that almost all tests pass.  That's also the bad news :-}

The failed tests are
 devel/sage/doc/en/numerical_sage/cvxopt.rst # 2 doctests failed
 devel/sage/sage/matrix/matrix_double_dense.pyx # 1 doctests failed
 devel/sage/sage/misc/preparser.py # 2 doctests failed
 devel/sage/sage/numerical/optimize.py # 6 doctests failed

I have not yet looked at the details, but they mostly appear to be problems 
finding entry points in library code.  I put the full (ptestlong) log at
    sage.math.washington.edu:~justin/logs/10.7-test.log

Comments welcome...

Justin

--
Justin C. Walker, Curmudgeon at Large
Institute for the Absorption of Federal Funds
-----------
My wife 'n kids 'n dogs are gone,
I can't get Jesus on the phone,
But Ol' Milwaukee's Best is my best friend.
-----------


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