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gnu: Add coq-flocq.

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* gnu/packages/ocaml.scm (coq-flocq): New variable.
This commit is contained in:
Julien Lepiller 2017-06-08 18:25:32 +02:00
parent 8f82110492
commit d163d97d92
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1 changed files with 45 additions and 0 deletions
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45
gnu/packages/ocaml.scm
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@ -3153,3 +3153,48 @@ (define-public ocaml-hex
(synopsis "Minimal library providing hexadecimal converters")
(description "Hex is a minimal library providing hexadecimal converters.")
(license license:isc)))
(define-public coq-flocq
(package
(name "coq-flocq")
(version "2.5.2")
(source (origin
(method url-fetch)
(uri (string-append "https://gforge.inria.fr/frs/download.php/file"
"/36199/flocq-" version ".tar.gz"))
(sha256
(base32
"0h5mlasirfzc0wwn2isg4kahk384n73145akkpinrxq5jsn5d22h"))))
(build-system gnu-build-system)
(native-inputs
`(("ocaml" ,ocaml)
("which" ,which)
("coq" ,coq)))
(arguments
`(#:configure-flags
(list (string-append "--libdir=" (assoc-ref %outputs "out")
"/lib/coq/user-contrib/Flocq"))
#:phases
(modify-phases %standard-phases
(add-before 'configure 'fix-remake
(lambda _
(substitute* "remake.cpp"
(("/bin/sh") (which "sh")))))
(replace 'build
(lambda _
(zero? (system* "./remake"))))
(replace 'check
(lambda _
(zero? (system* "./remake" "check"))))
;; TODO: requires coq-gappa and coq-interval.
;(zero? (system* "./remake" "check-more"))))
(replace 'install
(lambda _
(zero? (system* "./remake" "install")))))))
(home-page "http://flocq.gforge.inria.fr/")
(synopsis "Floating-point formalization for the Coq system")
(description "Flocq (Floats for Coq) is a floating-point formalization for
the Coq system. It provides a comprehensive library of theorems on a multi-radix
multi-precision arithmetic. It also supports efficient numerical computations
inside Coq.")
(license license:lgpl3+)))