dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

On 24 January 2012 20:35, Johan Hake <johan.hake@xxxxxxxxx> wrote:
> On Tuesday January 24 2012 18:59:48 Johannes Ring wrote:
>> On Tue, Jan 24, 2012 at 1:29 PM, Johannes Ring <johannr@xxxxxxxxx> wrote:
>> > On Tue, Jan 24, 2012 at 11:37 AM, Johan Hake <johan.hake@xxxxxxxxx> wrote:
>> >> On Friday January 20 2012 13:52:34 Johannes Ring wrote:
>> >>> On Fri, Jan 20, 2012 at 1:44 PM, Johan Hake <johan.hake@xxxxxxxxx>
> wrote:
>> >>> > On Friday January 20 2012 13:39:51 Anders Logg wrote:
>> >>> >> On Fri, Jan 20, 2012 at 12:12:59PM +0100, Martin Sandve Alnæs wrote:
>> >>> >> > Is anyone planning to get the dolfin trunk buildbot green anytime
>> >>> >> > soon?
>> >>> >> >
>> >>> >> > I have some ufl bugfixes I'd rather not push before everything is
>> >>> >> > green. No rush though.
>> >>> >>
>> >>> >> Who broke it?
>> >>> >
>> >>> > Looks like my outcommenting of one test triggered the lucid buildbot
>> >>> > to fail on another test... Not a good sign, but I can take a look at
>> >>> > that error.
>> >>
>> >> Looks like this is some CGAL related bug. The osx-10.7 bug also seems
>> >> CGAL related. I think a CGAL expert, read Andre, need to take a look at
>> >> it.
>> >
>> > CGAL in Lucid is pretty old. I can try with a newer CGAL and see if
>> > that has anything to do with bug #919159.
>>
>> Upgrading CGAL fixed the problem on the lucid-amd64 buildbot. Should
>> we close #919159 or do we want to support the CGAL package in Lucid?
>
> I am not sure where the bug is. The backtrace suggested somewhere deepdown in
> CGAL, and that is not something we want to fix.
>

We should test for the CGAL version during configuration, and disable
CGAL support if the CGAL version is too old.

Garth

> Not sure we have to do anything. The intersection test is quite essoteric.
> People who would like to use the intersection interface would probably have a
> recent CGAL anyhow.
>
> Johan
>
>> Johannes
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~dolfin
>> Post to     : dolfin@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~dolfin
>> More help   : https://help.launchpad.net/ListHelp
>
> _______________________________________________
> Mailing list: https://launchpad.net/~dolfin
> Post to     : dolfin@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~dolfin
> More help   : https://help.launchpad.net/ListHelp