diff options
Diffstat (limited to 'gnu/packages')
| -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 3b1ddcb5b6..603db34dbd 100644 --- a/gnu/packages/ocaml.scm +++ b/gnu/packages/ocaml.scm @@ -10,6 +10,7 @@ ;;; Copyright © 2017 Ben Woodcroft <donttrustben@gmail.com> ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr> ;;; Copyright © 2018 Peter Kreye <kreyepr@gmail.com> +;;; Copyright © 2018 Gabriel Hondet <gabrielhondet@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -4989,3 +4990,57 @@ provides BigN, BigZ, BigQ that used to be part of Coq standard library.") simplifying the proofs of inequalities on expressions of real numbers for the Coq proof assistant.") (license license:cecill-c))) + +(define-public dedukti + (package + (name "dedukti") + (version "2.6.0") + (home-page "https://deducteam.github.io/") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/deducteam/dedukti.git") + (commit (string-append "v" version)))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "0frl3diff033i4fmq304b8wbsdnc9mvlhmwd7a3zd699ng2lzbxb")))) + (inputs + `(("menhir" ,ocaml-menhir))) + (native-inputs + `(("ocamlbuild" ,ocamlbuild))) + (build-system ocaml-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (delete 'configure) + (replace 'build + (lambda _ + (invoke "make") + #t)) + (replace 'check + (lambda _ + (invoke "make" "tests") + #t)) + (add-before 'install 'set-binpath + ;; Change binary path in the makefile + (lambda _ + (let ((out (assoc-ref %outputs "out"))) + (substitute* "GNUmakefile" + (("BINDIR = (.*)$") + (string-append "BINDIR = " out "/bin")))) + #t)) + (replace 'install + (lambda _ + (invoke "make" "install") + #t))))) + (synopsis "Proof-checker for the λΠ-calculus modulo theory, an extension of +the λ-calculus") + (description "Dedukti is a proof-checker for the λΠ-calculus modulo +theory. The λΠ-calculus is an extension of the simply typed λ-calculus with +dependent types. The λΠ-calculus modulo theory is itself an extension of the +λΠ-calculus where the context contains variable declaration as well as rewrite +rules. This system is not designed to develop proofs, but to check proofs +developed in other systems. In particular, it enjoys a minimalistic syntax.") + (license license:cecill-c))) |