I can reproduce this error. Bizarrely it's an unresolved reference to ceil somewhere deep in Hypre. I have no idea why. Looking further now. david On Thu, 8 Oct 2015 at 22:39 Justin Chang <jychang48@gmail.com> wrote:

Oh, I think it would only show up if you successfully installed petsc. Could be wrong though

On Thu, Oct 8, 2015 at 3:33 PM, Tuomas Karna <tuomas.karna@gmail.com> wrote:

...

Hi Justin,

I haven't used hypre with PETSc before. I'll try configuring it with the same options.

Actually, show us what's in /home/tuomas/firedrake/lib/python2.7/site-packages/petsc/lib/petsc/conf/configure.log

I tried to look for the cofigure.log but it's not under /home/tuomas/firedrake/lib/python2.7/site-packages/petsc/lib/ ...

- Tuomas

On 10/08/2015 02:29 PM, Justin Chang wrote:

Actually, show us what's in /home/tuomas/firedrake/lib/python2.7/site-packages/petsc/lib/petsc/conf/configure.log

On Thu, Oct 8, 2015 at 3:28 PM, Justin Chang <jychang48@gmail.com> wrote:

...

In your already installed PETSc version, did you have HYPRE configured with the same MPI compilers? If not, see if you can reproduce this error and see what's going on in the configure.log

On Thu, Oct 8, 2015 at 3:15 PM, Tuomas Karna <tuomas.karna@gmail.com> wrote:

...

Hi all,

I'm trying to install firedrake with python firedrake-install --developer --log --disable_ssh --no_package_manager

and I get the following error when building PETSc (full log attached):

*******************************************************************************

UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details):

-------------------------------------------------------------------------------

Downloaded hypre could not be used. Please check install in /home/tuomas/firedrake/lib/python2.7/site-packages/petsc

*******************************************************************************

Any ideas? I'm on Ubuntu 15.04, I have PETSc installed but I've unset PETSC_DIR.

- Tuomas

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