On 2 May 2017 at 17:22, Jed Brown wrote:
>>
>> At the time I was building PISM, I believe that was a requirement,
>
> That hasn't been a suggestion in the PISM distribution since 2009, as
> far as I know (and checking the Git history).
Just checked,
my notes indicate that my first PISM build was
On 24 April 2017 at 15:21, Jed Brown wrote:
> There is no harm in including all external packages that you might need.
>
>> In terms of laying out PETSc, can (should ?) one use PETSC_DIR
>> and PETSC_ARCH: to combine everything PETSc-related under one,
>> top-level, say
>>
>> /path/to/PETSC/3.7.5
Kevin Buckley writes:
> On 24 April 2017 at 14:11, Matthew Knepley wrote:
>
>>> The original package has a requirement for
>>>
>>> --with-clanguage=cxx
>>
>> Also, this is almost never needed. Are you sure the package needs it, or
>> just uses it due to history.
>
> Apologies, was away for a w
On 24 April 2017 at 14:11, Matthew Knepley wrote:
>> The original package has a requirement for
>>
>> --with-clanguage=cxx
>
> Also, this is almost never needed. Are you sure the package needs it, or
> just uses it due to history.
Apologies, was away for a while.
At the time I was building PI
Kevin Buckley writes:
> Been a while since I have(re)installed a PETSc, but I have just
> come into install it as a dependecy for a different package to
> that for which I have installed it in the past.
>
> The original package has a requirement for
>
> --with-clanguage=cxx
>
> whereas the curr
On Sun, Apr 23, 2017 at 7:08 PM, Kevin Buckley <
kevin.buckley.ecs.vuw.ac...@gmail.com> wrote:
> Been a while since I have(re)installed a PETSc, but I have just
> come into install it as a dependecy for a different package to
> that for which I have installed it in the past.
>
> The original packa
There are two ways to build different versions of PETSc needed by other
packages.
1) Use PETSC_DIR and PETSC_ARCH to distinguish different installs. For
example to build a version of PETc that uses hypre and one that doesn't you can
do one install with for example PETSC_ARCH=arch-basic and
Been a while since I have(re)installed a PETSc, but I have just
come into install it as a dependecy for a different package to
that for which I have installed it in the past.
The original package has a requirement for
--with-clanguage=cxx
whereas the current one doesn't, but it does have a req
