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gnu: minizinc: Add chuffed backend.

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* gnu/packages/maths.scm (minizinc): Add backend.

Change-Id: If178a7585d70eb4b6f3223f5f6b2f34d9d2f2257
Signed-off-by: Andreas Enge <andreas@enge.fr>
This commit is contained in:
Herman Rimm 2024-03-30 12:42:40 +01:00 • committed by Andreas Enge
parent b53fac2278
commit fcf6d663e3
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1 changed files with 10 additions and 7 deletions
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gnu/packages/maths.scm
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@ -4162,7 +4162,8 @@ book.")
(modify-phases %standard-phases (modify-phases %standard-phases
(add-after 'install 'install-solver-configs (add-after 'install 'install-solver-configs
(lambda* (#:key inputs outputs #:allow-other-keys) (lambda* (#:key inputs outputs #:allow-other-keys)
(let ((gecode (assoc-ref inputs "gecode")) (let ((chuffed (assoc-ref inputs "chuffed"))
(gecode (assoc-ref inputs "gecode"))
(pkgdatadir (string-append (assoc-ref outputs "out") (pkgdatadir (string-append (assoc-ref outputs "out")
"/share/minizinc"))) "/share/minizinc")))
(call-with-output-file (string-append pkgdatadir (call-with-output-file (string-append pkgdatadir
@ -4179,7 +4180,9 @@ book.")
port) port)
(newline port))) (newline port)))
(mkdir-p (string-append pkgdatadir "/solvers")) (copy-recursively
(string-append chuffed "/share/minizinc/solvers")
(string-append pkgdatadir "/solvers"))
(call-with-output-file (string-append pkgdatadir (call-with-output-file (string-append pkgdatadir
"/solvers/gecode.msc") "/solvers/gecode.msc")
(lambda (port) (lambda (port)
@ -4206,7 +4209,7 @@ book.")
(native-inputs (native-inputs
(list bison flex)) (list bison flex))
(inputs (inputs
(list cbc gecode zlib)) (list cbc chuffed gecode zlib))
(home-page "https://www.minizinc.org") (home-page "https://www.minizinc.org")
(synopsis "High-level constraint modeling language") (synopsis "High-level constraint modeling language")
(description "MiniZinc is a high-level modeling language for constraint (description "MiniZinc is a high-level modeling language for constraint