diff options
| author | David Elsing <david.elsing@posteo.net> | 2023-10-05 21:34:58 +0000 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2023-10-06 12:26:46 +0200 |
| commit | e8903490672d3a9e64fab42c40644ffb802ae6d1 (patch) | |
| tree | bb66674602de86758870c70295f04d8163b29be9 | |
| parent | 4b512f54912eba69ea8f21ee6d2f0e7ea608ddbc (diff) | |
gnu: Add suitesparse-ldl.
* gnu/packages/maths.scm (suitesparse-ldl): New variable.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | gnu/packages/maths.scm | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 9e52207512..988bf28ac2 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -5630,6 +5630,60 @@ direct methods on both real and complex matrices.") for real and complex matrices.") (license license:lgpl2.1+))) +(define-public suitesparse-ldl + (package + (name "suitesparse-ldl") + (version "3.2.0") + (source suitesparse-source) + (build-system cmake-build-system) + (arguments + (list + #:tests? #f + #:phases + #~(modify-phases %standard-phases + (add-after 'unpack 'chdir + (lambda _ + (chdir "LDL"))) + (add-after 'chdir 'set-cmake-module-path + (lambda _ + (substitute* "CMakeLists.txt" + (("set.*CMAKE_MODULE_PATH.*") + (string-append + "set(CMAKE_MODULE_PATH " + (string-join + (map (lambda (path) + (string-append path "/lib/cmake/SuiteSparse")) + (list #$suitesparse-amd + #$suitesparse-config))) + ")\nset(DUMMY\n"))))) + (add-after 'build 'build-doc + (lambda _ + (substitute* "../LDL/Doc/Makefile" + (("\\.\\./\\.\\./BTF/Include/btf.h") + (string-append #$suitesparse-btf "/include/btf.h"))) + (with-directory-excursion "../LDL/Doc" + (invoke "make")))) + (add-after 'install 'install-doc + (lambda _ + (install-file "../LDL/Doc/ldl_userguide.pdf" + (string-append #$output "/share/doc/" + #$name "-" #$version)))) + (replace 'install-license-files + (lambda _ + (install-file "../LDL/Doc/License.txt" + (string-append #$output "/share/doc/" + #$name "-" #$version))))))) + (inputs + (list suitesparse-amd + suitesparse-config)) + (native-inputs (list (texlive-updmap.cfg '()))) + (home-page "https://people.engr.tamu.edu/davis/suitesparse.html") + (synopsis "LDL' factorization method for sparse, symmetric matrices") + (description "This package contains a set of routines for computing the +LDL' factorization of sparse, symmetric matrices. Its focus lies on concise +code.") + (license license:lgpl2.1+))) + (define-public suitesparse (package (name "suitesparse") |