diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/ocaml.scm | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/gnu/packages/ocaml.scm b/gnu/packages/ocaml.scm index 82da0bf1d0..687b3d25fc 100644 --- a/gnu/packages/ocaml.scm +++ b/gnu/packages/ocaml.scm @@ -28,10 +28,13 @@ #:use-module (gnu packages) #:use-module (gnu packages autotools) #:use-module (gnu packages base) + #:use-module (gnu packages bison) + #:use-module (gnu packages boost) #:use-module (gnu packages compression) #:use-module (gnu packages curl) #:use-module (gnu packages databases) #:use-module (gnu packages emacs) + #:use-module (gnu packages flex) #:use-module (gnu packages gcc) #:use-module (gnu packages ghostscript) #:use-module (gnu packages glib) @@ -3198,3 +3201,55 @@ the Coq system. It provides a comprehensive library of theorems on a multi-radi multi-precision arithmetic. It also supports efficient numerical computations inside Coq.") (license license:lgpl3+))) + +(define-public coq-gappa + (package + (name "coq-gappa") + (version "1.3.1") + (source (origin + (method url-fetch) + (uri (string-append "https://gforge.inria.fr/frs/download.php/file/36351/gappa-" + version ".tar.gz")) + (sha256 + (base32 + "0924jr6f15fx22qfsvim5vc0qxqg30ivg9zxj34lf6slbgdl3j39")))) + (build-system gnu-build-system) + (native-inputs + `(("ocaml" ,ocaml) + ("which" ,which) + ("coq" ,coq) + ("bison" ,bison) + ("flex" ,flex))) + (inputs + `(("gmp" ,gmp) + ("mpfr" ,mpfr) + ("boost" ,boost))) + (arguments + `(#:configure-flags + (list (string-append "--libdir=" (assoc-ref %outputs "out") + "/lib/coq/user-contrib/Gappa")) + #: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")))) + (replace 'install + (lambda _ + (zero? (system* "./remake" "install"))))))) + (home-page "http://gappa.gforge.inria.fr/") + (synopsis "Verify and formally prove properties on numerical programs") + (description "Gappa is a tool intended to help verifying and formally proving +properties on numerical programs dealing with floating-point or fixed-point +arithmetic. It has been used to write robust floating-point filters for CGAL +and it is used to certify elementary functions in CRlibm. While Gappa is +intended to be used directly, it can also act as a backend prover for the Why3 +software verification plateform or as an automatic tactic for the Coq proof +assistant.") + (license (list license:gpl2+ license:cecill))));either gpl2+ or cecill |