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gnu: Add suitesparse-btf.

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

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
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David Elsing 2023-10-05 21:34:47 +00:00 committed by Ludovic Courtès
parent 2eb40f8b39
commit 913e2dd61f
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gnu/packages/maths.scm
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@ -5168,6 +5168,39 @@ package contains a library with common configuration options.")
to Cholesky factorization (or for LU factorization with diagonal pivoting).")
(license license:bsd-3)))
(define-public suitesparse-btf
(package
(name "suitesparse-btf")
(version "2.2.0")
(source suitesparse-source)
(build-system cmake-build-system)
(arguments
(list
#:tests? #f
#:phases
#~(modify-phases %standard-phases
(add-after 'unpack 'chdir
(lambda _
(chdir "BTF")))
(add-after 'chdir 'set-cmake-module-path
(lambda _
(substitute* "CMakeLists.txt"
(("set.*CMAKE_MODULE_PATH.*")
(string-append "set(CMAKE_MODULE_PATH "
#$suitesparse-config "/lib/cmake/SuiteSparse)\n"
"set(DUMMY\n")))))
(replace 'install-license-files
(lambda _
(install-file "../BTF/Doc/License.txt"
(string-append #$output "/share/doc/"
#$name "-" #$version)))))))
(inputs (list suitesparse-config))
(home-page "https://people.engr.tamu.edu/davis/suitesparse.html")
(synopsis "Library for permuting matrices into block upper triangular form")
(description "BTF (Block Triangular Form) is a C library for permuting a
matrix into block upper triangular form.")
(license license:lgpl2.1+)))
(define-public suitesparse
(package
(name "suitesparse")