From 4f38754180bc880f6986b333b8e15e63709fb550 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludovic.courtes@inria.fr>
Date: Fri, 11 May 2018 17:16:12 +0200
Subject: gnu: arpack-ng-openmpi: Fix build.

* gnu/packages/maths.scm (arpack-ng-openmpi)[arguments]: Inherit
arguments from ARPACK-NG.  Previously the 'configure' phase would fail
due to the lack of a 'configure' script.
---
 gnu/packages/maths.scm | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'gnu/packages/maths.scm')

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index edbbdfffb7..6387f71582 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -479,7 +479,10 @@ large scale eigenvalue problems.")
     (inputs
      `(("mpi" ,openmpi)
        ,@(package-inputs arpack-ng)))
-    (arguments `(#:configure-flags '("--enable-mpi")))
+    (arguments
+     (substitute-keyword-arguments (package-arguments arpack-ng)
+       ((#:configure-flags _ '())
+        ''("--enable-mpi"))))
     (synopsis "Fortran subroutines for solving eigenvalue problems with MPI")))
 
 (define-public lapack
-- 
cgit v1.2.3


From e18e7cb9f4c08efb3b7233dd1042553924594743 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludovic.courtes@inria.fr>
Date: Sat, 12 May 2018 16:32:52 +0200
Subject: gnu: hypre: Add missing dependency on Perl.

Previously the test suite would fail to run 'ppmquant', though it would
silently ignore it.

* gnu/packages/maths.scm (hypre)[native-inputs]: Add PERL.
---
 gnu/packages/maths.scm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'gnu/packages/maths.scm')

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 6387f71582..2e6f79ad55 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3454,6 +3454,7 @@ set.")
     (native-inputs
      `(("doc++" ,doc++)
        ("netpbm" ,netpbm)
+       ("perl" ,perl)                   ;needed to run 'ppmquant' during tests
        ("texlive" ,texlive)             ;full package required for fonts
        ("ghostscript" ,ghostscript)))
     (inputs
-- 
cgit v1.2.3


From 9a2ac95d7623f083420ceb27d034a79b2e739b58 Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <me@tobias.gr>
Date: Wed, 16 May 2018 15:44:17 +0200
Subject: gnu: r-desolve: Update to 1.21.

* gnu/packages/maths.scm (r-desolve): Update to 1.21.
---
 gnu/packages/maths.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/maths.scm')

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 2e6f79ad55..c1ef67f3de 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -3889,14 +3889,14 @@ are noisy or are discontinuous at the solution.")
 (define-public r-desolve
   (package
     (name "r-desolve")
-    (version "1.20")
+    (version "1.21")
     (source
       (origin
         (method url-fetch)
         (uri (cran-uri "deSolve" version))
         (sha256
          (base32
-          "18nx3maww979a8p8ly4hv63y65mnjx8vbj2fpipd6rhcbf1lbsan"))))
+          "0qqc4mknw1jblzcmph1dg3k1p6w42yal0k1xjh8pqk7yb3a75hs5"))))
     (properties `((upstream-name . "deSolve")))
     (build-system r-build-system)
     (native-inputs
-- 
cgit v1.2.3