How resolve upgrade of arpack?

[Murray Eisenberg]

On Jun 21, 2013, at 11:25 AM, Lawrence Velázquez <larryv at macports.org> wrote:

> On Jun 21, 2013, at 11:07 AM, Murray Eisenberg <murrayeisenberg at gmail.com> wrote:
> 
>> With MacPorts 2.1.3 installed, command "port outdated" shows, among others:
>> 
>> arpack                         3.1.2_1 < 3.1.3_0 
>> 
>> Command "port upgrade outdated" gives error:
>> 
>> Error: arpack: Variant openmpi conflicts with gcc45
>> Error: Unable to open port: Error evaluating variants
>> 
>> From "port installed" I have, among many others:
>> 
>> arpack @3.1.2_1+accelerate+gcc45+openmpi (active)
>> gcc45 @4.5.4_6 (active)
>> 
>> How does one resolve this?
> 
> The arpack port was recently updated so that its compiler variants all conflict with each other. Update arpack with different variants. For instance:
> 
>    % sudo port clean arpack
>    % sudo port -n upgrade --enforce-variants arpack +openmpi
> 
> vq


That seems to have worked. Thank you!

---
Murray Eisenberg                     murrayeisenberg at gmail.com
80 Fearing Street                      phone 413 549-1020 (H)
Amherst, MA 01002-1912