nixpkgs/pkgs/applications/science/logic/isabelle/default.nix

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{ stdenv, fetchurl, perl, nettools, polyml, proofgeneral }:
# nettools needed for hostname
let
pname = "Isabelle";
version = "2011";
name = "${pname}${version}";
theories = ["HOL" "FOL" "ZF"];
in
stdenv.mkDerivation {
inherit name theories;
src = fetchurl {
url = "http://www.cl.cam.ac.uk/research/hvg/${pname}/dist/${name}.tar.gz";
sha256 = "ea85eb2a859891be387f020b2e45f8c9a0bd1d8bbc3902f28a429e9c61cb0b6a";
};
buildInputs = [ perl polyml nettools ];
sourceRoot = name;
patches = [ ./settings.patch ];
postPatch = ''
ENV=$(type -p env)
patchShebangs "."
substituteInPlace lib/Tools/env \
--replace /usr/bin/env $ENV
substituteInPlace lib/Tools/install \
--replace /usr/bin/env $ENV
substituteInPlace src/Pure/IsaMakefile \
--replace /bin/bash /bin/sh
substituteInPlace etc/settings \
--subst-var-by ML_HOME "${polyml}/bin" \
--subst-var-by PROOFGENERAL_HOME "${proofgeneral}/share/emacs/site-lisp/ProofGeneral"
'';
buildPhase = ''
./build $theories
'';
installPhase = ''
ensureDir $out/bin
mv $TMP/$name $out
cd $out/$name
bin/isabelle install -p $out/bin
'';
meta = {
description = "A generic proof assistant";
longDescription = ''
Isabelle is a generic proof assistant. It allows mathematical formulas
to be expressed in a formal language and provides tools for proving those
formulas in a logical calculus.
'';
homepage = http://isabelle.in.tum.de/;
license = "LGPL";
};
}