01/01: gnu: petsc-openmpi: Configure with support for MUMPS solver.

[Leo Famulari]

lfam pushed a commit to branch master
in repository guix.

commit 9e2aa70bad8c06cdf9a44065a31f12b3205e92e0
Author: Paul Garlick <address@hidden>
Date:   Wed Sep 26 12:59:54 2018 +0100

    gnu: petsc-openmpi: Configure with support for MUMPS solver.
    
    * gnu/packages/maths.scm (petsc-openmpi)[inputs]: Add metis,
    mumps-openmpi, scalapack and pt-scotch.
    [arguments]: Add "--with-PACKAGENAME=1" flags.  Move 'mpi-setup' phase
    ahead of 'configure' phase.
    
    Signed-off-by: Leo Famulari <address@hidden>
---
 gnu/packages/maths.scm | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index b7d669c..766c6e9 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -1702,13 +1702,21 @@ scientific applications modeled by partial differential 
equations.")
   (package (inherit petsc)
     (name "petsc-openmpi")
     (inputs
-     `(("openmpi" ,openmpi)
-       ("hdf5" ,hdf5-parallel-openmpi)
+     `(("hdf5" ,hdf5-parallel-openmpi)
+       ("metis" ,metis)
+       ("mumps" ,mumps-openmpi)
+       ("openmpi" ,openmpi)
+       ("scalapack" ,scalapack)
+       ("scotch" ,pt-scotch)
        ,@(package-inputs petsc)))
     (arguments
      (substitute-keyword-arguments (package-arguments petsc)
        ((#:configure-flags cf)
         ``("--with-mpiexec=mpirun"
+           "--with-metis=1"
+           "--with-mumps=1"
+           "--with-scalapack=1"
+           "--with-ptscotch=1"
            ,(string-append "--with-mpi-dir="
                            (assoc-ref %build-inputs "openmpi"))
            ,(string-append "--with-hdf5-include="
@@ -1718,9 +1726,9 @@ scientific applications modeled by partial differential 
equations.")
            ,@(delete "--with-mpi=0" ,cf)))
        ((#:phases phases)
         `(modify-phases ,phases
-           (add-before 'check 'mpi-setup
+           (add-before 'configure 'mpi-setup
              ,%openmpi-setup)))))
-    (synopsis "Library to solve PDEs (with MPI support)")))
+    (synopsis "Library to solve PDEs (with MUMPS and MPI support)")))
 
 (define-public petsc-complex-openmpi
   (package (inherit petsc-complex)
@@ -1737,7 +1745,6 @@ scientific applications modeled by partial differential 
equations.")
            ,@(delete "--with-mpi=0" ,cf)))))
     (synopsis "Library to solve PDEs (with complex scalars and MPI support)")))
 
-
 (define-public python-kiwisolver
   (package
     (name "python-kiwisolver")