diff options
| -rw-r--r-- | gnu/packages/sagemath.scm | 32 |
1 files changed, 30 insertions, 2 deletions
diff --git a/gnu/packages/sagemath.scm b/gnu/packages/sagemath.scm index f7d695049c..91b46a8890 100644 --- a/gnu/packages/sagemath.scm +++ b/gnu/packages/sagemath.scm @@ -18,11 +18,13 @@ (define-module (gnu packages sagemath) #:use-module ((guix licenses) #:prefix license:) - #:use-module (guix packages) - #:use-module (guix download) #:use-module (guix build-system gnu) #:use-module (guix build-system python) + #:use-module (guix download) + #:use-module (guix git-download) + #:use-module (guix packages) #:use-module (gnu packages algebra) + #:use-module (gnu packages autotools) #:use-module (gnu packages compression) #:use-module (gnu packages multiprecision) #:use-module (gnu packages python) @@ -116,3 +118,29 @@ search to maximal cliques, store cliques in memory and call a user-defined function for every found clique.") (license license:gpl2+) (home-page "https://users.aalto.fi/~pat/cliquer.html"))) + +(define-public libbraiding + (package + (name "libbraiding") + (version "1.0") + (source + (origin + (method git-fetch) + (uri (git-reference + (url (string-append "https://github.com/miguelmarco/" + name)) + (commit version))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0l68rikfr7k2l547gb3pp3g8cj5zzxwipm79xrb5r8ffj466ydxg")))) + (build-system gnu-build-system) + (native-inputs + `(("autoconf" ,autoconf) + ("automake" ,automake) + ("libtool" ,libtool))) + (synopsis "Computations with braid groups") + (description "libbraiding performs computations with braid groups, +in particular it computes normal forms of group elements.") + (license license:gpl2+) + (home-page "https://github.com/miguelmarco/libbraiding"))) |