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ocamlPackages.ppx_ast: init at 0.9.0

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Ppx_ast selects a specific version of the OCaml Abstract Syntax
Tree from the migrate-parsetree project that is not necessarily
the same one as the one being used by the compiler.

Homepage: https://github.com/janestreet/ppx_ast
This commit is contained in:
Vincent Laporte 2017-03-24 19:09:00 +00:00
parent ef69326e99
commit e3c1e37823
2 changed files with 26 additions and 0 deletions
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24
pkgs/development/ocaml-modules/janestreet/ppx_ast.nix Normal file
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@ -0,0 +1,24 @@
{ stdenv, fetchurl, ocaml, jbuilder, findlib
, ocaml-compiler-libs, ocaml-migrate-parsetree
}:
stdenv.mkDerivation {
name = "ocaml${ocaml.version}-ppx_ast-0.9.0";
src = fetchurl {
url = http://ocaml.janestreet.com/ocaml-core/v0.9/files/ppx_ast-v0.9.0.tar.gz;
sha256 = "1hirfmxr8hkf3p39k1pqidabxxhd541d6ddfaqpgxbl51bw9ddmz";
};
buildInputs = [ ocaml jbuilder findlib ];
propagatedBuildInputs = [ ocaml-compiler-libs ocaml-migrate-parsetree ];
inherit (jbuilder) installPhase;
meta = {
description = "OCaml AST used by Jane Street ppx rewriters";
homepage = https://github.com/janestreet/ppx_ast;
license = stdenv.lib.licenses.asl20;
maintainers = [ stdenv.lib.maintainers.vbgl ];
inherit (ocaml.meta) platforms;
};
}

2
pkgs/top-level/ocaml-packages.nix
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@ -573,6 +573,8 @@ let
ocaml-compiler-libs = callPackage ../development/ocaml-modules/janestreet/ocaml-compiler-libs.nix {};
ppx_ast = callPackage ../development/ocaml-modules/janestreet/ppx_ast.nix {};
ppx_core =
if lib.versionOlder "4.03" ocaml.version
then callPackage ../development/ocaml-modules/janestreet/ppx_core-113_33_01.nix {}