[bug#64081] [PATCH 1/2] gnu: fenics: Make sure 'jit.py' can find 'dolfin.pc'.

["Ludovic Courtès" <ludovic.courtes@inria.fr>]

Hi,

Ludovic Courtès <ludo@gnu.org> skribis:

> From: Ludovic Courtès <ludovic.courtes@inria.fr>
>
> * gnu/packages/simulation.scm (fenics)[inputs]: Move PYTHON-PKGCONFIG
> to...
> [propagated-inputs]: ... here.
> [arguments]: Add 'set-dolfin-pc-file-name' phase.

I’m pushing v2 because it fixes a real issue and doesn’t introduce any
regression:

  https://qa.guix.gnu.org/issue/64081

However, the test suite appears to time out, at least occasionally, even
on x86_64:

  https://bordeaux.guix.gnu.org/build/ce84f62b-efc0-4519-94b2-c1debc54b752/log

The log ends like this:

--8<---------------cut here---------------start------------->8---
10/38 Test #20: demo_periodic_mpi ......................   Passed    9.24 sec
      Start 22: demo_poisson_mpi
11/38 Test #22: demo_poisson_mpi .......................   Passed    8.26 sec
      Start 24: demo_singular-poisson_mpi
12/38 Test #24: demo_singular-poisson_mpi ..............   Passed   12.59 sec
      Start 26: demo_stokes-iterative_mpi
--8<---------------cut here---------------end--------------->8---

Would be good to see if there’s a real problem hiding or if we’re
dealing with a long-running test or something.

This is not a regression AFAICS:

--8<---------------cut here---------------start------------->8---
$ guix weather fenics-dolfin
computing 1 package derivations for x86_64-linux...
looking for 1 store items on https://ci.guix.gnu.org...
https://ci.guix.gnu.org ⛈
  0.0% substitutes available (0 out of 1)
  unknown substitute sizes
  0.0 MiB on disk (uncompressed)
  0.196 seconds per request (0.2 seconds in total)
  5.1 requests per second

  0.0% (0 out of 1) of the missing items are queued
  0 queued builds
  build rate: 12.96 builds per hour
      x86_64-linux: 4.93 builds per hour
      aarch64-linux: 2.28 builds per hour
      i686-linux: 4.00 builds per hour
      powerpc64le-linux: 1.85 builds per hour
      armhf-linux: 0.05 builds per hour
looking for 1 store items on https://bordeaux.guix.gnu.org...
https://bordeaux.guix.gnu.org ⛈
  0.0% substitutes available (0 out of 1)
  unknown substitute sizes
  0.0 MiB on disk (uncompressed)
  0.153 seconds per request (0.2 seconds in total)
  6.5 requests per second
  (continuous integration information unavailable)
$ guix describe
Generation 267  Jun 19 2023 00:15:56    (current)
  guix bf9afed
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: bf9afedef9c55aa0092b562077d9f2c743d9a29c
--8<---------------cut here---------------end--------------->8---

Thanks,
Ludo’.