Merge branch 'master' into ocaml-utop

pkgs/development/ocaml-modules/base/default.nix

@@ -1,5 +1,8 @@
 { stdenv, fetchurl, ocaml, jbuilder, findlib }:
 
+if !stdenv.lib.versionAtLeast ocaml.version "4.03"
+then throw "base is not available for OCaml ${ocaml.version}" else
+
 stdenv.mkDerivation {
   name = "ocaml${ocaml.version}-base-0.9.0";
 

pkgs/development/ocaml-modules/functoria/default.nix

@@ -2,6 +2,9 @@
 , bos, cmdliner, ocamlgraph
 }:
 
+if !stdenv.lib.versionAtLeast ocaml.version "4.03"
+then throw "functoria is not available for OCaml ${ocaml.version}" else
+
 stdenv.mkDerivation rec {
 	name = "ocaml${ocaml.version}-functoria-${version}";
 	version = "2.0.2";

pkgs/development/ocaml-modules/llvm/default.nix

@@ -11,7 +11,7 @@ stdenv.mkDerivation {
 
   patches = [ (fetchpatch {
     url = https://raw.githubusercontent.com/ocaml/opam-repository/master/packages/llvm/llvm.3.9/files/cmake.patch;
-    sha256 = "0vjap0xifgm59rwhjc48wi7jpbbif4dllsy4xs45sg95qq5qanp6";
+    sha256 = "1fcc6ylfiw1npdhx7mrsj7h0dx7cym7i9664kpr76zqazb52ikm9";
   })];
 
   cmakeFlags = [ "-DLLVM_OCAML_OUT_OF_TREE=TRUE" ];

pkgs/development/ocaml-modules/merlin_extend/default.nix

@@ -0,0 +1,26 @@
+{ stdenv, buildOcaml, fetchFromGitHub, cppo }:
+
+buildOcaml rec {
+  name = "merlin_extend";
+  version = "0.3";
+
+  minimumSupportedOcamlVersion = "4.02";
+
+  src = fetchFromGitHub {
+    owner = "let-def";
+    repo = "merlin-extend";
+    sha256 = "1z6hybcb7ry0bkzjd0r2dlcgjnhhxdsr06x3h03sj7h5fihsc7vd";
+    rev = "v${version}";
+  };
+
+  buildInputs = [ cppo ];
+
+  createFindlibDestdir = true;
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/let-def/merlin-extend;
+    description = "SDK to extend Merlin";
+    license = licenses.mit;
+    maintainers = [ maintainers.volth ];
+  };
+}

pkgs/development/ocaml-modules/ocaml-migrate-parsetree/default.nix

@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
    name = "ocaml${ocaml.version}-ocaml-migrate-parsetree-${version}";
-   version = "0.5";
+   version = "0.7";
 
    src = fetchFromGitHub {
      owner = "let-def";
      repo = "ocaml-migrate-parsetree";
      rev = "v${version}";
-     sha256 = "023lnd3kxa3d4zgsvv0z2lyzhg05zcgagy18vaalimbza57wq83h";
+     sha256 = "142svvixhz153argd3khk7sr38dhiy4w6sck4766f8b48p41pp3m";
    };
 
    buildInputs = [ ocaml findlib ocamlbuild jbuilder ];

pkgs/development/ocaml-modules/ocurl/default.nix

@@ -7,7 +7,8 @@ stdenv.mkDerivation rec {
     sha256 = "0yn7f3g5wva8nqxh76adpq9rihggc405jkqysfghzwnf3yymyqrr";
   };
 
-  buildInputs = [ocaml findlib curl ncurses];
+  buildInputs = [ ocaml findlib ncurses ];
+  propagatedBuildInputs = [ curl ];
   createFindlibDestdir = true;
   meta = {
     description = "OCaml bindings to libcurl";

pkgs/development/ocaml-modules/ppx_tools_versioned/default.nix

@@ -0,0 +1,26 @@
+{ stdenv, buildOcaml, fetchFromGitHub, ocaml-migrate-parsetree }:
+
+buildOcaml rec {
+  name = "ppx_tools_versioned";
+  version = "5.0alpha";
+
+  minimumSupportedOcamlVersion = "4.02";
+
+  src = fetchFromGitHub {
+    owner = "let-def";
+    repo = "ppx_tools_versioned";
+    rev = version;
+    sha256 = "0sa3w0plpa0s202s9yjgz7dbk32xd2s6fymkjijrhj4lkvh08mba";
+  };
+
+  propagatedBuildInputs = [ ocaml-migrate-parsetree ];
+
+  createFindlibDestdir = true;
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/let-def/ppx_tools_versioned;
+    description = "Tools for authors of syntactic tools (such as ppx rewriters)";
+    license = licenses.gpl2;
+    maintainers = [ maintainers.volth ];
+  };
+}

pkgs/development/ocaml-modules/spacetime_lib/default.nix

@@ -1,5 +1,8 @@
 { stdenv, fetchFromGitHub, ocaml, findlib, owee }:
 
+if !stdenv.lib.versionAtLeast ocaml.version "4.04"
+then throw "spacetime_lib is not available for OCaml ${ocaml.version}" else
+
 stdenv.mkDerivation rec {
   name = "ocaml${ocaml.version}-spacetime_lib-${version}";
   version = "0.1.0";