From 66b9602a2fb61cc4ed2181ba43476fcc1740ce96 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Tue, 25 Oct 2016 19:19:35 +0200
Subject: [PATCH] ocamlPackages.fmt: init at 0.8.0

fmt is an OCaml library of Format pretty-printer combinators.

Homepage: http://erratique.ch/software/fmt
---
 .../development/ocaml-modules/fmt/default.nix | 26 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 28 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/fmt/default.nix

diff --git a/pkgs/development/ocaml-modules/fmt/default.nix b/pkgs/development/ocaml-modules/fmt/default.nix
new file mode 100644
index 00000000000..9994d156a4c
--- /dev/null
+++ b/pkgs/development/ocaml-modules/fmt/default.nix
@@ -0,0 +1,26 @@
+{ stdenv, fetchurl, ocaml, findlib, ocamlbuild, opam, topkg, cmdliner }:
+
+stdenv.mkDerivation {
+  name = "ocaml${ocaml.version}-fmt-0.8.0";
+
+  src = fetchurl {
+    url = http://erratique.ch/software/fmt/releases/fmt-0.8.0.tbz;
+    sha256 = "16y7ibndnairb53j8a6qgipyqwjxncn4pl9jiw5bxjfjm59108px";
+  };
+
+  unpackCmd = "tar xjf $src";
+
+  buildInputs = [ ocaml findlib ocamlbuild opam topkg cmdliner ];
+
+  inherit (topkg) buildPhase installPhase;
+
+  createFindlibDestdir = true;
+
+  meta = {
+    homepage = http://erratique.ch/software/fmt;
+    license = stdenv.lib.licenses.isc;
+    description = "OCaml Format pretty-printer combinators";
+    inherit (ocaml.meta) platforms;
+    maintainers = [ stdenv.lib.maintainers.vbgl ];
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 391e2c80a57..46f1ce4b023 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -176,6 +176,8 @@ let
 
     fix = callPackage ../development/ocaml-modules/fix { };
 
+    fmt = callPackage ../development/ocaml-modules/fmt { };
+
     fontconfig = callPackage ../development/ocaml-modules/fontconfig {
       inherit (pkgs) fontconfig;
     };