(address . guix-patches@gnu.org)
6f63db3d7bd7d727b41675fce60dc82b62009f7e.camel@gmail.com
* gnu/packages/maths.scm (lis): New variable.
---
gnu/packages/maths.scm | 40 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
Toggle diff (53 lines)
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 83f0a1810b..551b58e3f6 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -934,6 +934,46 @@ (define-public lapack
(license (license:non-copyleft "file://LICENSE"
"See LICENSE in the distribution."))))
+(define-public lis
+ (package
+ (name "lis")
+ (version "2.0.34")
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://www.ssisc.org/lis/dl/lis-"
+ version ".zip"))
+ (sha256
+ (base32 "0wnsvy75rcxgy0afckyr9bi4hfrk0wsqczw5az95afd9j8ymj5pj"))))
+ (build-system gnu-build-system)
+ (arguments
+ (list
+ #:configure-flags #~(list "--enable-fortran"
+ "--enable-f90"
+ "--enable-openmp"
+ "--enable-complex"
+ "--disable-sse2" ;; XXX: tuning
+ "--enable-shared")
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'install 'install-doc
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (docdir (string-append out "/share/doc/lis-" #$version))
+ (mandir (string-append out "/share/man")))
+
+ (copy-recursively "doc/man" mandir)
+ ;; TODO: Build the manuals ourselves
+ (install-file "doc/lis-ug-en.pdf" docdir)
+ (install-file "doc/lis-ug-ja.pdf" docdir)))))))
+ (inputs (list openmpi))
+ (native-inputs (list gfortran unzip))
+ (home-page "https://www.ssisc.org/lis")
+ (synopsis "Solve discretized linear equations and eigenvalue problems")
+ (description "Lis is a parallel software library for solving discretized
+linear equations and eigenvalue problems that arise in the numerical solution
+of partial differential equations using iterative methods.")
+ (license license:bsd-3)))
+
(define-public clapack
(package
(name "clapack")
--
2.36.1