nixpkgs/pkgs/applications/science/logic/coq/default.nix
Bjørn Forsman c9baba9212 Fix many package descriptions
(My OCD kicked in today...)

Remove repeated package names, capitalize first word, remove trailing
periods and move overlong descriptions to longDescription.

I also simplified some descriptions as well, when they were particularly
long or technical, often based on Arch Linux' package descriptions.

I've tried to stay away from generated expressions (and I think I
succeeded).

Some specifics worth mentioning:
 * cron, has "Vixie Cron" in its description. The "Vixie" part is not
   mentioned anywhere else. I kept it in a parenthesis at the end of the
   description.

 * ctags description started with "Exuberant Ctags ...", and the
   "exuberant" part is not mentioned elsewhere. Kept it in a parenthesis
   at the end of description.

 * nix has the description "The Nix Deployment System". Since that
   doesn't really say much what it is/does (especially after removing
   the package name!), I changed that to "Powerful package manager that
   makes package management reliable and reproducible" (borrowed from
   nixos.org).

 * Tons of "GNU Foo, Foo is a [the important bits]" descriptions
   is changed to just [the important bits]. If the package name doesn't
   contain GNU I don't think it's needed to say it in the description
   either.
2014-08-24 22:31:37 +02:00

61 lines
1.7 KiB
Nix

# - coqide compilation can be disabled by setting lablgtk to null;
{stdenv, fetchurl, pkgconfig, ocaml, findlib, camlp5, ncurses, lablgtk ? null}:
let
version = "8.4pl4";
buildIde = lablgtk != null;
ideFlags = if buildIde then "-lablgtkdir ${lablgtk}/lib/ocaml/*/site-lib/lablgtk2 -coqide opt" else "";
idePath = if buildIde then ''
CAML_LD_LIBRARY_PATH=${lablgtk}/lib/ocaml/3.12.1/site-lib/stublibs
'' else "";
in
stdenv.mkDerivation {
name = "coq-${version}";
src = fetchurl {
url = "http://coq.inria.fr/distrib/V${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" "$RM"
'';
preConfigure = ''
buildFlagsArray=(${idePath})
configureFlagsArray=(
-opt
-camldir ${ocaml}/bin
-camlp5dir $(ocamlfind query camlp5)
${ideFlags}
)
'';
prefixKey = "-prefix ";
buildFlags = "revision coq coqide";
meta = {
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 = "LGPL";
maintainers = with stdenv.lib.maintainers; [ roconnor thoughtpolice ];
platforms = stdenv.lib.platforms.unix;
};
}