From f5871b19cc32593149b91ca3f33075200844b4c0 Mon Sep 17 00:00:00 2001 From: Eric Brown Date: Tue, 25 May 2021 00:58:50 -0500 Subject: gnu: Add cbc. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * gnu/packages/maths.scm (cbc): New variable. Co-authored-by: Ludovic Courtès --- gnu/packages/maths.scm | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 3d7248417b..59598a242d 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -1798,6 +1798,35 @@ large-scale nonlinear optimization. It provides C++, C, and Fortran interfaces.") (license license:epl1.0))) +(define-public cbc + (package + (name "cbc") + (version "2.10.5") + (source (origin + (method url-fetch) + (uri (string-append "https://www.coin-or.org/download/source/" + "Cbc/Cbc-" version ".tgz")) + (sha256 + (base32 + "0wk9vr6zc62gw71v7gnra5wxqlcljcgbhm5lasx236v791b986ns")) + (modules '((guix build utils))) + (snippet + ;; Make sure we don't use the bundled software. + '(delete-file-recursively "ThirdParty")))) + (build-system gnu-build-system) + (native-inputs + `(("gfortran" ,gfortran) + ("pkg-config" ,pkg-config))) + (inputs + `(("openblas" ,openblas))) + (home-page "https://www.coin-or.org") + (synopsis "Branch-and-cut solver") + (description + "Cbc (Coin-or branch and cut) is a mixed integer linear programming +solver written in C++. It can be used as a library or as a standalone +executable.") + (license license:epl1.0))) + (define-public clp (package (name "clp") -- cgit v1.2.3