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authorFrederik Rietdijk <fridh@fridh.nl>2020-11-27 15:09:19 +0100
committerFrederik Rietdijk <fridh@fridh.nl>2020-11-27 15:09:19 +0100
commitb2a3891e12777fa5e16bc93bc95c0d5ba256ebaf (patch)
tree220c385a8657d85bb6b305819a1842a3b1f4079c /pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix
parent977848375167f4671a03ccc0dbf5896f4cf0d3fe (diff)
parentbe36f6f0a0ffbeef228a021f5a343f5ce7a183de (diff)
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Merge master into staging-next
Diffstat (limited to 'pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix')
-rw-r--r--pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix8
1 files changed, 6 insertions, 2 deletions
diff --git a/pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix b/pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix
index 4af711ce395..f85e32d72c7 100644
--- a/pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix
+++ b/pkgs/development/ocaml-modules/ppx_deriving_protobuf/default.nix
@@ -1,6 +1,10 @@
-{ stdenv, fetchFromGitHub, buildDunePackage, cppo, ppx_tools, ppx_deriving
+{ lib, fetchFromGitHub, buildDunePackage, ocaml, cppo, ppx_tools, ppx_deriving
 , ppxfind }:
 
+if lib.versionAtLeast ocaml.version "4.11"
+then throw "ppx_deriving_protobuf is not available for OCaml ${ocaml.version}"
+else
+
 buildDunePackage rec {
   pname = "ppx_deriving_protobuf";
   version = "2.7";
@@ -14,7 +18,7 @@ buildDunePackage rec {
 
   buildInputs = [ cppo ppx_tools ppxfind ppx_deriving ];
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = "https://github.com/ocaml-ppx/ppx_deriving_protobuf";
     description = "A Protocol Buffers codec generator for OCaml";
     license = licenses.mit;