From 6acb4adb34a1b76744c024c945cca5cfdbdfffc5 Mon Sep 17 00:00:00 2001 From: Eric Bavier Date: Mon, 19 May 2014 00:09:15 -0500 Subject: gnu: Add pt-scotch package. * gnu/packages/maths.scm (pt-scotch): New variable. --- gnu/packages/maths.scm | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 2fe06a3956..9288ba91f4 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -666,3 +666,33 @@ domains ranging from structural mechanics to operating systems or bio-chemistry.") ;; See LICENSE_en.txt (license license:cecill-c))) + +(define-public pt-scotch + (package (inherit scotch) + (name "pt-scotch") + (propagated-inputs + `(("openmpi" ,openmpi))) ;Headers include MPI headers + (arguments + (substitute-keyword-arguments (package-arguments scotch) + ((#:phases scotch-phases) + `(alist-replace + 'build + ;; TODO: Would like to add parallelism here + (lambda _ + (and + (zero? (system* "make" "ptscotch")) + ;; Install the serial metis compatibility library + (zero? (system* "make" "-C" "libscotchmetis" "install")))) + (alist-replace + 'check + (lambda _ (zero? (system* "make" "ptcheck"))) + (alist-replace + 'install + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (mkdir out) + (zero? (system* "make" + (string-append "prefix=" out) + "install")))) + ,scotch-phases)))))) + (synopsis "Programs and libraries for graph algorithms (with MPI)"))) -- cgit v1.2.3