From 1747b29a4ce7c757bf8388fed6f7e492b954171c Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sun, 22 Jul 2018 07:00:45 +0000
Subject: [PATCH] ocamlPackages.httpaf: init at 0.4.1

http/af is a high-performance, memory-efficient, and scalable web server for
OCaml.

Homepage: https://github.com/inhabitedtype/httpaf
---
 .../ocaml-modules/httpaf/default.nix          | 33 +++++++++++++++++++
 pkgs/top-level/ocaml-packages.nix             |  2 ++
 2 files changed, 35 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/httpaf/default.nix

diff --git a/pkgs/development/ocaml-modules/httpaf/default.nix b/pkgs/development/ocaml-modules/httpaf/default.nix
new file mode 100644
index 000000000000..bb712d40827e
--- /dev/null
+++ b/pkgs/development/ocaml-modules/httpaf/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, fetchFromGitHub, ocaml, findlib, jbuilder
+, angstrom, faraday, alcotest
+}:
+
+stdenv.mkDerivation rec {
+  version = "0.4.1";
+  name = "ocaml${ocaml.version}-httpaf-${version}";
+
+  src = fetchFromGitHub {
+    owner = "inhabitedtype";
+    repo = "httpaf";
+    rev = version;
+    sha256 = "0i2r004ihj00hd97475y8nhjqjln58xx087zcjl0dfp0n7q80517";
+  };
+
+  buildInputs = [ ocaml findlib jbuilder alcotest ];
+  propagatedBuildInputs = [ angstrom faraday ];
+
+  buildPhase = "dune build -p httpaf";
+
+  doCheck = true;
+  checkPhase = "dune runtest -p httpaf";
+
+  inherit (jbuilder) installPhase;
+
+  meta = {
+    description = "A high-performance, memory-efficient, and scalable web server for OCaml";
+    license = stdenv.lib.licenses.bsd3;
+    maintainers = [ stdenv.lib.maintainers.vbgl ];
+    inherit (src.meta) homepage;
+    inherit (ocaml.meta) platforms;
+  };
+}
diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index fcf7e1487dd0..8c265013f47a 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -319,6 +319,8 @@ let
 
     hex = callPackage ../development/ocaml-modules/hex { };
 
+    httpaf = callPackage ../development/ocaml-modules/httpaf { };
+
     inifiles = callPackage ../development/ocaml-modules/inifiles { };
 
     iri = callPackage ../development/ocaml-modules/iri { };