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gnu: Add suitesparse-cholmod.

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* gnu/packages/maths.scm (suitesparse-cholmod): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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David Elsing 2023-10-05 21:34:55 +00:00 committed by Ludovic Courtès
parent 7c5d3592e7
commit 75faca26c2
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1 changed files with 85 additions and 0 deletions
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85
gnu/packages/maths.scm
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@ -5448,6 +5448,91 @@ (define-public metis-suitesparse
(string-append "-DGKLIB_PATH=" #$gklib-suitesparse)))))
(inputs (list suitesparse-config gklib-suitesparse))))
(define-public suitesparse-cholmod
(package
(name "suitesparse-cholmod")
(version "4.2.0")
(source suitesparse-source)
(build-system cmake-build-system)
(arguments
(list
#:tests? #f
#:phases
#~(modify-phases %standard-phases
(add-after 'unpack 'chdir
(lambda _
(chdir "CHOLMOD")))
(add-after 'chdir 'set-cmake-module-path
(lambda _
(substitute* "CMakeLists.txt"
(("set.*CMAKE_MODULE_PATH.*")
(string-append
"set(CMAKE_MODULE_PATH "
(string-join
(map (lambda (path)
(string-append path "/lib/cmake/SuiteSparse"))
(list #$suitesparse-amd
#$suitesparse-camd
#$suitesparse-ccolamd
#$suitesparse-colamd
#$suitesparse-config)))
")\nset(DUMMY\n"))
(("add_subdirectory.*GPU.*") "\n")
((".*cmake_modules/FindCHOLMOD_CUDA.cmake.*") "\n"))))
(add-after 'chdir 'use-external-metis
(lambda _
(let ((port (open-file "CMakeLists.txt" "a")))
(display
(string-append
"find_library(METIS_LIBRARY NAME metis PATHS ENV LIBRARY_PATH)
get_filename_component(METIS_LIBRARY ${METIS_LIBRARY} REALPATH)
find_library(GKLIB_LIBRARY NAME GKlib PATHS ENV LIBRARY_PATH)
get_filename_component(GKLIB_LIBRARY ${GKLIB_LIBRARY} REALPATH)
target_link_libraries(CHOLMOD PRIVATE ${METIS_LIBRARY} ${GKLIB_LIBRARY})
target_link_libraries(CHOLMOD_static PRIVATE ${METIS_LIBRARY} ${GKLIB_LIBRARY})")
port)
(close-port port))
(delete-file "Partition/cholmod_metis_wrapper.c")
(delete-file "Partition/cholmod_metis_wrapper.h")
(substitute* "Partition/cholmod_metis.c"
(("#include \"cholmod_metis_wrapper\\.h\"") "")
(("#include \"SuiteSparse_metis/include/metis.h\"")
"#include <metis.h>")
(("SuiteSparse_metis_METIS") "METIS"))))
(add-after 'build 'build-doc
(lambda _
(with-directory-excursion "../CHOLMOD/Doc"
(invoke "make"))))
(add-after 'install 'install-doc
(lambda _
(install-file "../CHOLMOD/Doc/CHOLMOD_UserGuide.pdf"
(string-append #$output "/share/doc/"
#$name "-" #$version))))
(replace 'install-license-files
(lambda _
(let ((out (string-append #$output
"/share/doc/" #$name "-" #$version)))
(install-file "../CHOLMOD/Doc/License.txt" out)
(install-file "../CHOLMOD/Core/lesser.txt" out)
(install-file "../CHOLMOD/MatrixOps/gpl.txt" out)))))))
(inputs
(list gklib-suitesparse
metis-suitesparse
openblas
suitesparse-amd
suitesparse-camd
suitesparse-ccolamd
suitesparse-colamd
suitesparse-config))
(native-inputs (list (texlive-updmap.cfg '())))
(home-page "https://people.engr.tamu.edu/davis/suitesparse.html")
(synopsis "Library for solving sparse symmetric positive definite linear
equations")
(description "CHOLMOD is a set of routins for factorizing sparse symmetrix
positive definite matrices, updating/downdating sparse Cholesky factorizations
and other related operations.")
(license (list license:gpl2+ license:lgpl2.1+))))
(define-public suitesparse
(package
(name "suitesparse")