depot/third_party/nixpkgs/pkgs/applications/science/logic/ekrhyper/default.nix

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{ lib, stdenv, fetchurl, ocaml, perl }:
stdenv.mkDerivation rec {
pname = "ekrhyper";
version = "1_4_21022014";
src = fetchurl {
url = "http://userpages.uni-koblenz.de/~bpelzer/ekrhyper/ekrh_${version}.tar.gz";
sha256 = "sha256-fEe0DIMGj7wO+79/BZf45kykgyTXpbZJsyFSt31XqpM=";
};
strictDeps = true;
nativeBuildInputs = [ ocaml perl ];
setSourceRoot = "export sourceRoot=$(echo */ekrh/src)";
preInstall = "export INSTALLDIR=$out";
postInstall = ''for i in "$out/casc"/*; do ln -s "$i" "$out/bin/ekrh-casc-$(basename $i)"; done '';
meta = with lib; {
description = "Automated first-order theorem prover";
license = licenses.gpl2;
maintainers = with maintainers; [ raskin ];
platforms = platforms.linux;
};
}