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67 lines
1.9 KiB
Nix
67 lines
1.9 KiB
Nix
{stdenv, fetchurl, zlib, ocaml, findlib}:
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let
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param =
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if stdenv.lib.versionAtLeast ocaml.version "4.02"
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then {
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version = "1.07";
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url = "https://github.com/xavierleroy/camlzip/archive/rel107.tar.gz";
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sha256 = "1pdz3zyiczm6c46zfgag2frwq3ljlq044p3a2y4wm2wb4pgz8k9g";
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patches = [];
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installTargets = "install-findlib";
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} else {
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version = "1.05";
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download_id = "1037";
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url = "http://forge.ocamlcore.org/frs/download.php/${param.download_id}/camlzip-${param.version}.tar.gz";
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sha256 = "930b70c736ab5a7ed1b05220102310a0a2241564786657abe418e834a538d06b";
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patches = [./makefile_1_05.patch];
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installTargets = "install";
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};
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in
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stdenv.mkDerivation {
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name = "camlzip-${param.version}";
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src = fetchurl {
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inherit (param) url;
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inherit (param) sha256;
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};
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buildInputs = [ocaml findlib];
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propagatedBuildInputs = [zlib];
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inherit (param) patches;
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createFindlibDestdir = true;
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postPatch = ''
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substitute ${./META} META --subst-var-by VERSION "${param.version}"
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substituteInPlace Makefile \
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--subst-var-by ZLIB_LIBDIR "${zlib.out}/lib" \
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--subst-var-by ZLIB_INCLUDE "${zlib.dev}/include"
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'';
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buildFlags = "all allopt";
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inherit (param) installTargets;
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postInstall = ''
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ln -s $out/lib/ocaml/${ocaml.version}/site-lib/{,caml}zip
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'';
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meta = {
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homepage = "http://cristal.inria.fr/~xleroy/software.html#camlzip";
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description = "A library for handling ZIP and GZIP files in OCaml";
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longDescription = ''
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This Objective Caml library provides easy access to compressed files in
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ZIP and GZIP format, as well as to Java JAR files. It provides functions
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for reading from and writing to compressed files in these formats.
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'';
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license = "LGPL+linking exceptions";
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platforms = ocaml.meta.platforms or [];
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maintainers = [
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stdenv.lib.maintainers.z77z
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];
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};
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}
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