push sheeet

pkgs/development/ocaml-modules/eio/posix.nix

@@ -0,0 +1,39 @@
+{
+  buildDunePackage,
+  lib,
+  stdenv,
+  dune-configurator,
+  eio,
+  fmt,
+  logs,
+  iomux,
+}:
+
+buildDunePackage {
+  pname = "eio_posix";
+  inherit (eio)
+    meta
+    src
+    patches
+    version
+    ;
+
+  minimalOCamlVersion = "5.0";
+
+  dontStrip = true;
+
+  env = lib.optionalAttrs stdenv.hostPlatform.isDarwin {
+    NIX_CFLAGS_COMPILE = "-Wno-implicit-function-declaration";
+  };
+
+  buildInputs = [
+    dune-configurator
+  ];
+
+  propagatedBuildInputs = [
+    eio
+    fmt
+    logs
+    iomux
+  ];
+}