nixpkgs/pkgs/applications/science/logic/coq/default.nix
Vincent Laporte fde68228d9 coq: setup-hook for libraries
Adds a hook to automatically populate the $COQPATH variable.
Coq libraries are expected to be installed in

    lib/coq/${coq-version}/user-contrib/
2014-09-28 14:03:14 +01:00

71 lines
1.9 KiB
Nix

# - coqide compilation can be disabled by setting lablgtk to null;
{stdenv, fetchurl, pkgconfig, writeText, ocaml, findlib, camlp5, ncurses, lablgtk ? null}:
let
version = "8.4pl4";
coq-version = "8.4";
buildIde = lablgtk != null;
ideFlags = if buildIde then "-lablgtkdir ${lablgtk}/lib/ocaml/*/site-lib/lablgtk2 -coqide opt" else "";
in
stdenv.mkDerivation {
name = "coq-${version}";
inherit coq-version;
inherit ocaml camlp5;
src = fetchurl {
url = "http://coq.inria.fr/distrib/V${version}/files/coq-${version}.tar.gz";
sha256 = "00bzf4kfbd0g279jrr8ynzvb9wqcly3wi577bkrxivhrg2msxhq6";
};
buildInputs = [ pkgconfig ocaml findlib camlp5 ncurses lablgtk ];
patches = [ ./configure.patch ];
postPatch = ''
UNAME=$(type -tp uname)
RM=$(type -tp rm)
substituteInPlace configure --replace "/bin/uname" "$UNAME"
substituteInPlace tools/beautify-archive --replace "/bin/rm" "$RM"
'';
preConfigure = ''
configureFlagsArray=(
-opt
-camldir ${ocaml}/bin
-camlp5dir $(ocamlfind query camlp5)
${ideFlags}
)
'';
prefixKey = "-prefix ";
buildFlags = "revision coq coqide";
setupHook = writeText "setupHook.sh" ''
addCoqPath () {
if test -d "''$1/lib/coq/${coq-version}/user-contrib"; then
export COQPATH="''${COQPATH}''${COQPATH:+:}''$1/lib/coq/${coq-version}/user-contrib/"
fi
}
envHooks=(''${envHooks[@]} addCoqPath)
'';
meta = with stdenv.lib; {
description = "Formal proof management system";
longDescription = ''
Coq is a formal proof management system. It provides a formal language
to write mathematical definitions, executable algorithms and theorems
together with an environment for semi-interactive development of
machine-checked proofs.
'';
homepage = "http://coq.inria.fr";
license = licenses.lgpl21;
maintainers = with maintainers; [ roconnor thoughtpolice vbgl ];
platforms = platforms.unix;
};
}