;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2017 Julien Lepiller <julien@lepiller.eu>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (more packages ocaml)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix git-download)
  #:use-module (guix utils)
  #:use-module (guix build-system gnu)
  #:use-module (guix build-system ocaml)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (gnu packages)
  #:use-module (gnu packages assembly)
  #:use-module (gnu packages autotools)
  #:use-module (gnu packages base)
  #:use-module (gnu packages bison)
  #:use-module (gnu packages boost)
  #:use-module (gnu packages check)
  #:use-module (gnu packages emacs)
  #:use-module (gnu packages flex)
  #:use-module (gnu packages llvm)
  #:use-module (gnu packages m4)
  #:use-module (gnu packages maths)
  #:use-module (gnu packages multiprecision)
  #:use-module (gnu packages ocaml)
  #:use-module (gnu packages perl)
  #:use-module (gnu packages pkg-config)
  #:use-module (gnu packages protobuf)
  #:use-module (gnu packages python)
  #:use-module (gnu packages tex)
  #:use-module (gnu packages texinfo)
  #:use-module (more packages smt))

(define (ocaml-forge-uri name version file-number)
  (string-append "https://forge.ocamlcore.org/frs/download.php/"
                 (number->string file-number) "/" name "-" version
                 ".tar.gz"))

(define-public ocaml-fix
  (package
    (inherit ocaml)
    (version "4.06.0")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://caml.inria.fr/pub/distrib/ocaml-"
                    (version-major+minor version)
                    "/ocaml-" version ".tar.xz"))
              (sha256
               (base32
                "1dy542yfnnw10zvh5s9qzswliq11mg7l0bcyss3501qw3vwvadhj"))))
    (arguments
     `(#:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (web server))
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'patch-/bin/sh-references
           (lambda* (#:key inputs #:allow-other-keys)
             (let* ((sh (string-append (assoc-ref inputs "bash")
                                       "/bin/sh"))
                    (quoted-sh (string-append "\"" sh "\"")))
               (with-fluids ((%default-port-encoding #f))
                 (for-each
                  (lambda (file)
                    (substitute* file
                      (("\"/bin/sh\"")
                       (begin
                         (format (current-error-port) "\
patch-/bin/sh-references: ~a: changing `\"/bin/sh\"' to `~a'~%"
                                 file quoted-sh)
                         quoted-sh))))
                  (find-files "." "\\.ml$"))
                 #t))))
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (mandir (string-append out "/share/man")))
               ;; Custom configure script doesn't recognize
               ;; --prefix=<PREFIX> syntax (with equals sign).
               (zero? (system* "./configure"
                               "--prefix" out
                               "--mandir" mandir)))))
         (replace 'build
           (lambda _
             (zero? (system* "make" "-j1" ;; fails to build otherwise
                             "world.opt"))))
         (delete 'check)
         (add-after 'install 'check
           (lambda _
             (with-directory-excursion "testsuite"
               (zero? (system* "make" "all"))))))))))

(define-public proof-general2
  (package
    (name "proof-general2")
    (version "4.4")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "https://github.com/ProofGeneral/PG/archive/v"
                    version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "0zif2fv6mm4pv75nh10q3p37n293495rvx470bx7ma382zc3d8hv"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("which" ,which)
       ("emacs" ,emacs-minimal)
       ("texinfo" ,texinfo)))
    (inputs
     `(("host-emacs" ,emacs)
       ("perl" ,perl)
       ("coq" ,coq)))
    (arguments
     `(#:tests? #f  ; no check target
       #:make-flags (list (string-append "PREFIX=" %output)
                          (string-append "DEST_PREFIX=" %output)
                          "-j1")
       #:modules ((guix build gnu-build-system)
                  (guix build utils)
                  (guix build emacs-utils))
       #:imported-modules (,@%gnu-build-system-modules
                           (guix build emacs-utils))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-after 'unpack 'disable-byte-compile-error-on-warn
                    (lambda _
                      (substitute* "Makefile"
                        (("\\(setq byte-compile-error-on-warn t\\)")
                         "(setq byte-compile-error-on-warn nil)"))
                      #t))
         (add-after 'unpack 'patch-hardcoded-paths
                    (lambda* (#:key inputs outputs #:allow-other-keys)
                      (let ((out   (assoc-ref outputs "out"))
                            (coq   (assoc-ref inputs "coq"))
                            (emacs (assoc-ref inputs "host-emacs")))
                        (define (coq-prog name)
                          (string-append coq "/bin/" name))
                        (substitute* "pgshell/pgshell.el"
                          (("/bin/sh") (which "sh")))
                        ;(emacs-substitute-variables "coq/coq.el"
                        ;  ("coq-prog-name"           (coq-prog "coqtop"))
                        ;  ("coq-compiler"            (coq-prog "coqc"))
                        ;  ("coq-dependency-analyzer" (coq-prog "coqdep")))
                        (substitute* "Makefile"
                          (("/sbin/install-info") "install-info"))
                        (substitute* "bin/proofgeneral"
                          (("^PGHOMEDEFAULT=.*" all)
                           (string-append all
                                          "PGHOME=$PGHOMEDEFAULT\n"
                                          "EMACS=" emacs "/bin/emacs")))
                        #t))))))
         ;(add-after 'unpack 'clean
         ;           (lambda _
         ;             ;; Delete the pre-compiled elc files for Emacs 23.
         ;             (zero? (system* "make" "clean"))))
         ;(add-after 'install 'install-doc
         ;           (lambda* (#:key make-flags #:allow-other-keys)
         ;             ;; XXX FIXME avoid building/installing pdf files,
         ;             ;; due to unresolved errors building them.
         ;             (substitute* "Makefile"
         ;               ((" [^ ]*\\.pdf") ""))
         ;             (zero? (apply system* "make" "install-doc"
         ;                           make-flags)))))))
    (home-page "http://proofgeneral.inf.ed.ac.uk/")
    (synopsis "Generic front-end for proof assistants based on Emacs")
    (description
     "Proof General is a major mode to turn Emacs into an interactive proof
assistant to write formal mathematical proofs using a variety of theorem
provers.")
    (license license:gpl2+)))

(define-public ocaml-build
  (package
    (name "ocaml-build")
    (version "0.11.0")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/ocaml/ocamlbuild/archive/"
                                  version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "1vh30731gv1brr4ljfzd6m5lni44ifyb1w8hwir81ff9874fs5qp"))))
    (build-system gnu-build-system)
    (arguments
     `(#:test-target "test"
       #:tests? #f; FIXME: tests fail to find Findlib
       #:make-flags
       (list (string-append "OCAMLBUILD_PREFIX=" (assoc-ref %outputs "out"))
             (string-append "OCAMLBUILD_BINDIR=" (assoc-ref %outputs "out") "/bin")
             (string-append "OCAMLBUILD_LIBDIR=" (assoc-ref %outputs "out") "/lib")
             (string-append "OCAMLBUILD_MANDIR=" (assoc-ref %outputs "out") "/share/man"))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         ;(replace 'configure
         ;  (lambda* (#:key outputs #:allow-other-keys)
         ;    (let ((out (assoc-ref %outputs "out")))
         ;      (zero? (system* "make" "-f" "configure.make" "all")))))
         (add-before 'build 'findlib-environment
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out")))
               (setenv "OCAMLFIND_DESTDIR" (string-append out "/lib/ocaml/site-lib"))
               (setenv "OCAMLFIND_LDCONF" "ignore")
               #t))))))
    (native-inputs
     `(("ocaml" ,ocaml-fix)))
    (home-page "")
    (synopsis "")
    (description "")
    (license license:lgpl2.1+)))

(define-public camlp4-fix
  (package
    (inherit camlp4)
    (name "camlp4")
    (version "4.06+1")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/ocaml/camlp4/archive/"
								  version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
			    "08mrp8jjaayv0s50kmhjkafxqykff5dq3073hrl7ylx0km253k5i"))))
    (inputs `(("ocaml" ,ocaml-fix)))
    (native-inputs
     `(("ocaml" ,ocaml-fix)
       ("which" ,which)
       ("build" ,ocaml-build)))))

(define-public ocaml-findlib-fix
  (package
    (inherit ocaml-findlib)
    (version "1.7.3")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://download.camlcity.org/download/findlib-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "12xx8si1qv3xz90qsrpazjjk4lc1989fzm97rsmc4diwla7n15ni"))))
    (arguments
      (substitute-keyword-arguments (package-arguments ocaml-findlib)
        ((#:phases phases)
          `(modify-phases ,phases
            (add-before 'build 'fix-findlib-makefile
              (lambda* (#:key outputs #:allow-other-keys)
                (substitute* "src/findlib/Makefile"
                  (("\\$\\(prefix\\)\\$\\(OCAML_CORE_STDLIB\\)")
                   (string-append (assoc-ref outputs "out") "/lib/ocaml/site-lib")))
                #t))))))
    (native-inputs
     `(("camlp4" ,camlp4-fix)
       ("ocaml" ,ocaml-fix)
       ("m4" ,m4)))))

(define-public camlp5-fix
  (package
    (inherit camlp5)
    (name "camlp5")
    (version "7.03")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/camlp5/camlp5/archive/rel"
                                  (string-delete #\. version) ".tar.gz"))
              (sha256
               (base32
                "06pj7l75r586gngam7nspd1a13ay7cj2bjh035z64w4fgaahlgf1"))))
    (inputs
     `(("ocaml" ,ocaml-fix)))))

(define-public lablgtk-fix
  (package
    (inherit lablgtk)
    (version "2.18.6")
    (source (origin
              (method url-fetch)
              (uri (ocaml-forge-uri "lablgtk" version 1726))
              (sha256
               (base32
                "1y38fdvswy6hmppm65qvgdk4pb3ghhnvz7n4ialf46340r1s5p2d"))))
    (arguments
     `(#:tests? #f ; no check target

       ;; opt: also install cmxa files
       #:make-flags (list "all" "opt"
                          "OCAMLFIND=ocamlfind"
                          "OCAMLLDCONF=ld.conf"
                          (string-append "FINDLIBDIR="
                                         (assoc-ref %outputs "out")
                                         "/lib/ocaml"))
       ;; Occasionally we would get "Error: Unbound module GtkThread" when
       ;; compiling 'gtkThInit.ml', with 'make -j'.  So build sequentially.
       #:parallel-build? #f

       #:phases
         (modify-phases %standard-phases
           (add-before 'install 'prepare-install
             (lambda* (#:key inputs outputs #:allow-other-keys)
               (let ((out (assoc-ref outputs "out"))
                     (ocaml (assoc-ref inputs "ocaml")))
                 ;; Install into the output and not the ocaml directory.
                 (mkdir-p (string-append out "/lib/ocaml"))
                 (substitute* "config.make"
                   ((ocaml) out))
                 #t))))))
    (home-page "http://lablgtk.forge.ocamlcore.org/")
    (native-inputs
     `(("ocaml" ,ocaml-fix)
       ("build" ,ocaml-build)
       ("camlp4" ,camlp4-fix)
       ("findlib" ,ocaml-findlib-fix)
       ("pkg-config" ,pkg-config)))))

(define-public ocaml-menhir-fix
  (package
    (inherit ocaml-menhir)
    (version "20170607")
    (name "ocaml-menhir-fix")
    (source (origin
              (method url-fetch)
              (uri (string-append
                    "http://gallium.inria.fr/~fpottier/menhir/"
                    "menhir-" version ".tar.gz"))
              (sha256
               (base32
                "0qffci9qxgfabzyalx851q994yykl4n9ylr4vbplsm6is1padjh0"))))
    (inputs
     `(("ocaml" ,ocaml-fix)
       ("ocamlbuild" ,ocaml-build)))))

(define-public ocaml-num
  (package
    (name "ocaml-num")
    (version "1.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/ocaml/num/archive/v"
                                  version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "1xlkd0svc0mgq5s7nrm2rjrsvg15i9wxqkc1kvwjp6sv8vv8bb04"))))
    (build-system ocaml-build-system)
    (arguments
     `(#:ocaml ,ocaml-fix
       #:findlib ,ocaml-findlib-fix
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before 'build 'fix-makefile
           (lambda* (#:key outputs #:allow-other-keys)
             ;; This package supposes we install to the same directory as
             ;; the ocaml package.
             (substitute* "src/Makefile"
               (("\\) \\$\\(STDLIBDIR\\)")
                (string-append ") " (assoc-ref outputs "out")
                               "/lib/ocaml/site-lib"))))))))
    (home-page "https://github.com/ocaml/num")
    (synopsis "")
    (description "")
    (license license:lgpl2.1+))); with linking exception

(define-public coq-fix
  (package
    (inherit coq)
    (native-inputs
     `(("ocamlbuild" ,ocaml-build)
       ("hevea" ,hevea)
       ("texlive" ,texlive)))
    (inputs
     `(("lablgtk" ,lablgtk-fix)
       ("python" ,python-2)
       ("camlp5" ,camlp5-fix)
       ;; ocaml-num was removed from the ocaml package in 4.06.
       ("num" ,ocaml-num)))
    (arguments
     `(#:ocaml ,ocaml-fix
       #:findlib ,ocaml-findlib-fix
       #:phases
       (modify-phases %standard-phases
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (mandir (string-append out "/share/man"))
                    (browser "icecat -remote \"OpenURL(%s,new-tab)\""))
               (zero? (system* "./configure"
                               "-prefix" out
                               "-mandir" mandir
                               "-browser" browser
                               "-coqide" "opt")))))
         (replace 'build
           (lambda* (#:key inputs #:allow-other-keys)
             (substitute* "ide/ideutils.ml"
               (("Bytes.unsafe_to_string read_string") "read_string"))
             (zero? (system* "make" "-j" (number->string
                                          (parallel-job-count))
                             (string-append
                               "USERFLAGS=-I "
                               (assoc-ref inputs "num")
                               "/lib/ocaml/site-lib")
                             "world"))))
         (delete 'check)
         (add-after 'install 'check
           (lambda _
             (with-directory-excursion "test-suite"
               ;; These two tests fail.
               ;; This one fails because the output is not formatted as expected.
               (delete-file-recursively "coq-makefile/timing")
               ;; This one fails because we didn't build coqtop.byte.
               (delete-file-recursively "coq-makefile/findlib-package")
               (zero? (system* "make"))))))))))

(define-public compcert
  (package
    (name "compcert")
    (version "3.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://compcert.inria.fr/release/compcert-"
                                  version ".tgz"))
              (sha256
               (base32
                "0irfwlw2chalp0g2gw0makc699hn3z37sha1a239p9d90mzx03cx"))))
    (build-system gnu-build-system)
    (arguments
     `(#:phases
       (modify-phases %standard-phases
         (add-before 'configure 'fix-newer-coq
           (lambda _
             (substitute* "configure"
               (("8.6|8.6.1") "8.6|8.6.1|8.7.0"))
             ;; functional induction is now defined in FunInd rather than in the
             ;; toplevel.
             (substitute* '("common/Globalenvs.v" "backend/ValueDomain.v")
               (("Require Import Zwf")
                "Require Import Zwf FunInd."))
             (substitute* '("lib/Intv.v" "lib/Heaps.v" "lib/Parmov.v"
                            "backend/Selectionproof.v" "backend/ValueAnalysis.v"
                            "x86/CombineOpproof.v" "backend/Deadcodeproof.v")
               (("Require Import Coqlib")
                "Require Import Coqlib FunInd"))))
         (replace 'configure
           (lambda* (#:key outputs #:allow-other-keys)
             (zero? (system* "./configure" "x86_64-linux" "-prefix"
                             (assoc-ref outputs "out"))))))
       #:tests? #f))
    (native-inputs
     `(("ocaml" ,ocaml-fix)
       ("coq" ,coq-fix)))
    (inputs
     `(("menhir" ,ocaml-menhir-fix)))
    (home-page "http://compcert.inria.fr")
    (synopsis "Certified C compiler")
    (description "CompCert is a certified (with coq) C compiler.  Warning: this
package is not free software!")
    ;; actually the "INRIA Non-Commercial License Agreement"
    ;; a non-free license.
    (license (license:non-copyleft "file:///LICENSE"))))

(define-public cubicle
  (package
    (name "cubicle")
    (version "1.1.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://cubicle.lri.fr/cubicle-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1sny9c4fm14k014pk62ibpwbrjjirkx8xmhs9jg7q1hk7y7x3q2h"))))
    (build-system gnu-build-system)
    (native-inputs
     `(("ocaml" ,ocaml)
       ("which" ,which)))
    (propagated-inputs
     `(("z3" ,z3)))
    (arguments
     `(#:configure-flags (list "--with-z3")
       #:tests? #f
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'configure-for-release
           (lambda _
             (substitute* "Makefile.in"
               (("SVNREV=") "#SVNREV="))))
         (add-before 'configure 'fix-/bin/sh
           (lambda _
             (substitute* "configure"
               (("/bin/sh") (which "sh")))))
         (add-before 'configure 'fix-smt-z3wrapper.ml
           (lambda _
             (substitute* "Makefile.in"
               (("\\\\n") "")))))))
    (home-page "http://cubicle.lri.fr/")
    (synopsis "Model checker for array-based systems")
    (description "Cubicle is an open source model checker for verifying safety
properties of array-based systems.  This is a syntactically restricted class of
parametrized transition systems with states represented as arrays indexed by an
arbitrary number of processes.  Cache coherence protocols and mutual exclusion
algorithms are typical examples of such systems.")
    (license license:asl2.0)))

(define-public ocaml-c2newspeak
  (package
    (name "ocaml-c2newspeak")
    (version "1")
    (source (origin
              (method git-fetch)
              (uri (git-reference
                     (url "https://github.com/airbus-seclab/c2newspeak")
                     (commit "c97fd380111a49fa7baeb9e49c45238fca627492")))
              (file-name (string-append name "-" version))
              (sha256
               (base32
                "0fxh868s5jraq61mnig9ilhyjzsq4iw32f20zh3982naanp4p8r6"))))
    (build-system ocaml-build-system)
    (arguments
     `(#:test-target "check"
       #:tests? #f
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-after 'install 'install-bin
           (lambda* (#:key outputs #:allow-other-keys)
             (install-file "bin/c2newspeak" (string-append (assoc-ref outputs "out") "/bin")))))))
    (home-page "https://github.com/airbus-seclab/c2newspeak")
    (synopsis "")
    (description "")
    (license license:lgpl2.1+)))

(define-public ocaml-bincat
  (package
    (name "ocaml-bincat")
    (version "0.8.1")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/airbus-seclab/bincat/archive/v"
                                  version ".tar.gz"))
              (file-name (string-append name "-" version ".tar.gz"))
              (sha256
               (base32
                "1ncwm1h428x1bs4sq7ql1isrkhw0angglsa9hnsvhhw2i1jsdk7j"))))
    (build-system ocaml-build-system)
    (arguments
     `(#:tests? #f; disabled for now
       #:validate-runpath? #f; disabled for now
       #:make-flags
       (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
             "LDCONFIG=true"
             (string-append "CFLAGS+=-I " (assoc-ref %build-inputs "ocaml")
                            "/lib/ocaml"))
       #:phases
       (modify-phases %standard-phases
         (delete 'configure)
         (add-before 'build 'python-path
           (lambda* (#:key outputs #:allow-other-keys)
             (setenv "PYTHONPATH" (string-append (getenv "PYTHONPATH")
                                                 ":../python:"
                                                 (assoc-ref outputs "out")
                                                 "/lib/python2.7/site-packages/"))
             #t))
         (add-before 'build 'fix-makefiles
           (lambda _
             (substitute* "ocaml/src/Makefile"
               (("GITVERSION:=.*") "GITVERSION:=0.8.1\n"))
             (substitute* "python/Makefile"
               (("./setup.py install") "./setup.py install --prefix=$(PREFIX)"))
             #t))
         (add-before 'check 'fix-test
           (lambda _
             (setenv "PATH" (string-append (getenv "PATH") ":" (getcwd) "/ocaml/src"))
             ;; Remove tests that require an armv8 compiler
             (substitute* "test/Makefile"
               (("eggloader_armv8 eggloader_armv7 eggloader_armv7thumb") ""))
             (chmod "test/eggloader_x86" #o755)
             #t))
         (add-before 'install 'install-python-dir
           (lambda* (#:key outputs #:allow-other-keys)
             (mkdir-p (string-append (assoc-ref outputs "out")
                                     "/lib/python2.7/site-packages/")))))))
    (inputs
     `(("c2newspeak" ,ocaml-c2newspeak)
       ("zarith" ,ocaml-zarith)
       ("menhir" ,ocaml-menhir)
       ("ocamlgraph" ,ocaml-graph)
       ("ocaml-cppo" ,ocaml-cppo)
       ("ocaml-ppx-tools" ,ocaml-ppx-tools)
       ("gmp" ,gmp)))
    (native-inputs
     `(("python" ,python-2)
       ("pytest" ,python2-pytest)
       ("sphinx" ,python2-sphinx)
       ("nasm" ,nasm)))
    (home-page "https://github.com/airbus-seclab/bincat")
    (synopsis "")
    (description "")
    (license license:lgpl2.1+)))

(define-public ocaml-ocplib-simplex
  (package
    (name "ocaml-ocplib-simplex")
    (version "0.4")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://github.com/OCamlPro-Iguernlala/"
                                  "ocplib-simplex/archive/v" version ".tar.gz"))
              (sha256
               (base32
                "0y6q4bgly7fisdklriww48aknqf2vg4dphr7wwnd1wh80l4anzg1"))))
    (build-system gnu-build-system)
    (arguments
     `(#:tests? #f; Compilation error
       #:phases
       (modify-phases %standard-phases
         (add-after 'unpack 'autoreconf
           (lambda _
             (invoke "autoreconf" "-fiv")
             #t))
         (add-before 'install 'mkdir
           (lambda* (#:key outputs #:allow-other-keys)
             (let* ((out (assoc-ref outputs "out"))
                    (lib (string-append out "/lib")))
               (mkdir-p lib)
               #t))))))
    (native-inputs
     `(("autoconf" ,autoconf)
       ("automake" ,automake)
       ("ocaml" ,ocaml)
       ("ocaml-findlib" ,ocaml-findlib)
       ("which" ,which)))
    (home-page "")
    (synopsis "")
    (description "")
    ; lgpl2.1+ with linking exception
    (license license:lgpl2.1+)))

(define-public frama-c
  (package
    (name "frama-c")
    (version "20171101")
    (source (origin
              (method url-fetch)
              (uri (string-append "http://frama-c.com/download/frama-c-Sulfur-"
                                  version ".tar.gz"))
              (sha256
               (base32
                "1vwjfqmm1r36gkybsy3a7m89q5zicf4rnz5vlsn9imnpjpl9gjw1"))))
    (build-system ocaml-build-system)
    (arguments
     `(#:tests? #f; for now
       #:phases
       (modify-phases %standard-phases
         (add-before 'configure 'export-shell
           (lambda* (#:key inputs #:allow-other-keys)
             (setenv "CONFIG_SHELL" (string-append (assoc-ref inputs "bash")
                                                   "/bin/sh")))))))
    (inputs
     `(("gmp" ,gmp)
       ("ocaml-graph" ,ocaml-graph)
       ("ocaml-zarith" ,ocaml-zarith)))
    (home-page "")
    (synopsis "")
    (description "")
    (license license:lgpl2.1+)))