depot/third_party/nixpkgs/pkgs/development/ocaml-modules/camlzip/default.nix
Default email bb1914a1ab Project import generated by Copybara.
GitOrigin-RevId: 733e537a8ad76fd355b6f501127f7d0eb8861775
2020-12-29 10:07:52 -05:00

68 lines
2 KiB
Nix

{stdenv, fetchurl, zlib, ocaml, findlib}:
let
param =
if stdenv.lib.versionAtLeast ocaml.version "4.02"
then {
version = "1.10";
url = "https://github.com/xavierleroy/camlzip/archive/rel110.tar.gz";
sha256 = "X0YcczaQ3lFeJEiTIgjSSZ1zi32KFMtmZsP0FFpyfbI=";
patches = [];
postPatchInit = ''
cp META-zip META-camlzip
echo 'directory="../zip"' >> META-camlzip
'';
} else {
version = "1.05";
download_id = "1037";
url = "http://forge.ocamlcore.org/frs/download.php/${param.download_id}/camlzip-${param.version}.tar.gz";
sha256 = "930b70c736ab5a7ed1b05220102310a0a2241564786657abe418e834a538d06b";
patches = [./makefile_1_05.patch];
postPatchInit = ''
substitute ${./META} META --subst-var-by VERSION "${param.version}"
'';
};
in
stdenv.mkDerivation {
pname = "camlzip";
version = param.version;
src = fetchurl {
inherit (param) url;
inherit (param) sha256;
};
buildInputs = [ ocaml findlib ];
propagatedBuildInputs = [zlib];
inherit (param) patches;
createFindlibDestdir = true;
postPatch = param.postPatchInit + ''
substituteInPlace Makefile \
--subst-var-by ZLIB_LIBDIR "${zlib.out}/lib" \
--subst-var-by ZLIB_INCLUDE "${zlib.dev}/include"
'';
buildFlags = [ "all" "allopt" ];
postInstall = ''
ln -s $out/lib/ocaml/${ocaml.version}/site-lib/{,caml}zip
'';
meta = with stdenv.lib; {
homepage = "http://cristal.inria.fr/~xleroy/software.html#camlzip";
description = "A library for handling ZIP and GZIP files in OCaml";
longDescription = ''
This Objective Caml library provides easy access to compressed files in
ZIP and GZIP format, as well as to Java JAR files. It provides functions
for reading from and writing to compressed files in these formats.
'';
license = "LGPL+linking exceptions";
platforms = ocaml.meta.platforms or [];
maintainers = with maintainers; [ maggesi ];
};
}