Bill Hart wrote:

> In retrospect, I think your patch is the right way to go, and I'd have
> no issue with using a later gcc (4.3.1 or later) on T2. The most
> important thing which needs to be done is to fix the ATLAS issue, then
> someone can begin to test some of these patches you have been coming
> up with.
> 
> An alternative might just be to not bother testing the patch as part
> of the review process, on t2, but only test that it doesn't break the
> build on some other (non-t2) machine. I mean, it is not like this
> patch is going to stop sage building on t2, as it doesn't build
> anyway.

Bill,

I updated the SPKG.txt so it's less confusing and makes it clear that no 
extra checks are enabled by the updated .spkg, so it should take no 
longer to build.

I also added a bit more info at

http://sagetrac.org/sage_trac/ticket/6453

which may more or less confusing - I don't know which!!

I also changed the comment (not code) in spkg-install as what I 
previously written, could have been done better.

If you want to test it quickly, go to /tmp/kirkby/sage-4.1 and test. All 
files now have write permission to anyone.

$ chmod -R 777 kirkby

> I'm prepared to sign off on the fact that the premise behind the patch
> is fine. If someone else will glance at the actual patch code and test
> it against an already working sage on a non-t2 machine, perhaps people
> will allow the patch to pass review without further testing.
> 
> Bill.

It's not the easiest patch to review I must admit, but it is all 
surrounded by

     if [ `uname` = "SunOS" ]; then
        lots of things here ....
     fi

So it will not break anything elsewhere.

dave

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