Merge pull request #230270 from toastal/ocaml-eio-init

ocamlPackages.eio: init at 0.10; mtime: 1.4.0 → 2.0.0; iomux init at 0.3; domain-local-await: init at 0.2.0

8 files changed, 226 insertions, 2 deletions

diff --git a/pkgs/development/ocaml-modules/domain-local-await/default.nix b/pkgs/development/ocaml-modules/domain-local-await/default.nix
new file mode 100644
index 000000000000..b5c4c980f063
--- /dev/null
+++ b/pkgs/development/ocaml-modules/domain-local-await/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildDunePackage
+, fetchurl
+, mdx
+}:
+
+buildDunePackage rec {
+  pname = "domain-local-await";
+  version = "0.2.0";
+
+  minimalOCamlVersion = "5.0";
+  duneVersion = "3";
+
+  src = fetchurl {
+    url = "https://github.com/ocaml-multicore/${pname}/releases/download/${version}/${pname}-${version}.tbz";
+    sha256 = "2DCJsI3nGPtbXnU8jRvzR1iNAkNuekVy4Lid1qnHXDo=";
+  };
+
+  checkInputs = [
+    mdx
+  ];
+
+  nativeCheckInputs = [
+    mdx.bin
+  ];
+
+  meta = {
+    homepage = "https://github.com/ocaml-multicore/ocaml-${pname}";
+    changelog = "https://github.com/ocaml-multicore/ocaml-${pname}/raw/v${version}/CHANGES.md";
+    description = "A scheduler independent blocking mechanism";
+    license = with lib.licenses; [ bsd0 ];
+    maintainers = with lib.maintainers; [ toastal ];
+  };
+}
diff --git a/pkgs/development/ocaml-modules/eio/default.nix b/pkgs/development/ocaml-modules/eio/default.nix
new file mode 100644
index 000000000000..c925928433a0
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eio/default.nix
@@ -0,0 +1,60 @@
+{ lib
+, buildDunePackage
+, bigstringaf
+, cstruct
+, domain-local-await
+, dune-configurator
+, fetchurl
+, fmt
+, hmap
+, lwt-dllist
+, mtime
+, optint
+, psq
+, alcotest
+, crowbar
+, mdx
+}:
+
+buildDunePackage rec {
+  pname = "eio";
+  version = "0.10";
+
+  minimalOCamlVersion = "5.0";
+  duneVersion = "3";
+
+  src = fetchurl {
+    url = "https://github.com/ocaml-multicore/${pname}/releases/download/v${version}/${pname}-${version}.tbz";
+    sha256 = "OQ94FFB7gTPWwl46Z6dC1zHHymYlKyh7H7DjrU0Q7sw=";
+  };
+
+  propagatedBuildInputs = [
+    bigstringaf
+    cstruct
+    domain-local-await
+    fmt
+    hmap
+    lwt-dllist
+    mtime
+    optint
+    psq
+  ];
+
+  checkInputs = [
+    alcotest
+    crowbar
+    mdx
+  ];
+
+  nativeCheckInputs = [
+    mdx.bin
+  ];
+
+  meta = {
+    homepage = "https://github.com/ocaml-multicore/ocaml-${pname}";
+    changelog = "https://github.com/ocaml-multicore/ocaml-${pname}/raw/v${version}/CHANGES.md";
+    description = "Effects-Based Parallel IO for OCaml";
+    license = with lib.licenses; [ isc ];
+    maintainers = with lib.maintainers; [ toastal ];
+  };
+}
diff --git a/pkgs/development/ocaml-modules/eio/linux.nix b/pkgs/development/ocaml-modules/eio/linux.nix
new file mode 100644
index 000000000000..62f9800790b5
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eio/linux.nix
@@ -0,0 +1,23 @@
+{ buildDunePackage
+, eio
+, fmt
+, logs
+, uring
+}:
+
+buildDunePackage {
+  pname = "eio_linux";
+  inherit (eio) meta src version;
+
+  minimalOCamlVersion = "5.0";
+  duneVersion = "3";
+
+  dontStrip = true;
+
+  propagatedBuildInputs = [
+    eio
+    fmt
+    logs
+    uring
+  ];
+}
diff --git a/pkgs/development/ocaml-modules/eio/main.nix b/pkgs/development/ocaml-modules/eio/main.nix
new file mode 100644
index 000000000000..32a6affef0e0
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eio/main.nix
@@ -0,0 +1,23 @@
+{ lib
+, stdenv
+, buildDunePackage
+, eio
+, eio_posix
+, uring
+}:
+
+buildDunePackage {
+  pname = "eio_main";
+  inherit (eio) meta src version;
+
+  minimalOCamlVersion = "5.0";
+  duneVersion = "3";
+
+  dontStrip = true;
+
+  propagatedBuildInputs = [
+    eio_posix
+  ] ++ lib.optionals stdenv.isLinux [
+    uring
+  ];
+}
diff --git a/pkgs/development/ocaml-modules/eio/posix.nix b/pkgs/development/ocaml-modules/eio/posix.nix
new file mode 100644
index 000000000000..6c3042e65fae
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eio/posix.nix
@@ -0,0 +1,28 @@
+{ buildDunePackage
+, dune-configurator
+, eio
+, fmt
+, logs
+, iomux
+}:
+
+buildDunePackage {
+  pname = "eio_posix";
+  inherit (eio) meta src version;
+
+  minimalOCamlVersion = "5.0";
+  duneVersion = "3";
+
+  dontStrip = true;
+
+  buildInputs = [
+    dune-configurator
+  ];
+
+  propagatedBuildInputs = [
+    eio
+    fmt
+    logs
+    iomux
+  ];
+}
diff --git a/pkgs/development/ocaml-modules/iomux/default.nix b/pkgs/development/ocaml-modules/iomux/default.nix
new file mode 100644
index 000000000000..f1dc827a32d0
--- /dev/null
+++ b/pkgs/development/ocaml-modules/iomux/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, fetchurl
+, buildDunePackage
+, dune-configurator
+, alcotest
+}:
+
+buildDunePackage rec {
+  pname = "iomux";
+  version = "0.3";
+
+  minimalOCamlVersion = "4.08";
+  duneVersion = "3";
+
+  src = fetchurl {
+    url = "https://github.com/haesbaert/ocaml-${pname}/releases/download/v${version}/${pname}-${version}.tbz";
+    sha256 = "zNJ3vVOv0BEpHLiC8Y610F87uiMlfYNo28ej0H+EU+c=";
+  };
+
+  buildInputs = [
+    dune-configurator
+  ];
+
+  checkInputs = [
+    alcotest
+  ];
+
+  meta = {
+    homepage = "https://github.com/haesbaert/ocaml-${pname}";
+    description = "IO Multiplexers for OCaml";
+    license = with lib.licenses; [ isc ];
+    maintainers = with lib.maintainers; [ toastal ];
+  };
+}
diff --git a/pkgs/development/ocaml-modules/mtime/1_x.nix b/pkgs/development/ocaml-modules/mtime/1_x.nix
new file mode 100644
index 000000000000..e10f2b7d7a3b
--- /dev/null
+++ b/pkgs/development/ocaml-modules/mtime/1_x.nix
@@ -0,0 +1,22 @@
+{ stdenv, lib, fetchurl, ocaml, findlib, ocamlbuild, topkg, mtime }:
+
+lib.throwIfNot (lib.versionAtLeast ocaml.version "4.08")
+  "mtime is not available for OCaml ${ocaml.version}"
+
+stdenv.mkDerivation rec {
+  pname = "ocaml${ocaml.version}-mtime";
+  version = "1.4.0";
+
+  src = fetchurl {
+    url = "https://erratique.ch/software/mtime/releases/mtime-${version}.tbz";
+    sha256 = "VQyYEk8+57Yq8SUuYossaQUHZKqemHDJtf4LK8qjxvc=";
+  };
+
+  nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];
+  buildInputs = [ topkg ];
+
+  strictDeps = true;
+
+  inherit (topkg) buildPhase installPhase;
+  inherit (mtime) meta;
+}
diff --git a/pkgs/development/ocaml-modules/mtime/default.nix b/pkgs/development/ocaml-modules/mtime/default.nix
index 3ca6e4ac973b..ff53efb9d9a4 100644
--- a/pkgs/development/ocaml-modules/mtime/default.nix
+++ b/pkgs/development/ocaml-modules/mtime/default.nix
@@ -5,11 +5,11 @@ lib.throwIfNot (lib.versionAtLeast ocaml.version "4.08")
 
 stdenv.mkDerivation rec {
   pname = "ocaml${ocaml.version}-mtime";
-  version = "1.4.0";
+  version = "2.0.0";
 
   src = fetchurl {
     url = "https://erratique.ch/software/mtime/releases/mtime-${version}.tbz";
-    sha256 = "sha256-VQyYEk8+57Yq8SUuYossaQUHZKqemHDJtf4LK8qjxvc=";
+    sha256 = "Pz2g6gBts0RlsDCE3npYqxWg8W9HgoxQC+U63fHgROs=";
   };
 
   nativeBuildInputs = [ ocaml findlib ocamlbuild topkg ];