tjh.dev
Clone of https://github.com/NixOS/nixpkgs.git (to stress-test knotserver)
1{ lib, stdenv, fetchFromGitHub, which, ocaml, findlib }:
2
3if lib.versionOlder ocaml.version "4.10"
4then throw "camlpdf is not available for OCaml ${ocaml.version}"
5else
6
7stdenv.mkDerivation rec {
8 version = "2.5";
9 pname = "ocaml${ocaml.version}-camlpdf";
10
11 src = fetchFromGitHub {
12 owner = "johnwhitington";
13 repo = "camlpdf";
14 rev = "v${version}";
15 sha256 = "sha256:1qmsa0xgi960y7r20mvf8hxiiml7l1908s4dm7nq262f19w51gsl";
16 };
17
18 nativeBuildInputs = [ which ocaml findlib ];
19
20 strictDeps = true;
21
22 preInstall = ''
23 mkdir -p $out/lib/ocaml/${ocaml.version}/site-lib/stublibs
24 '';
25
26 meta = with lib; {
27 description = "An OCaml library for reading, writing and modifying PDF files";
28 homepage = "https://github.com/johnwhitington/camlpdf";
29 license = licenses.lgpl21Plus;
30 maintainers = with maintainers; [vbgl];
31 };
32}