flakes/openfoodnetwork/default.nix

   1 { bundlerEnv, defaultGemConfig, writeShellScript, v8, stdenv }:
   2
   3 let
   4   gems = bundlerEnv {
   5     name = "openfoodnetwork";
   6     gemfile = ./Gemfile;
   7     lockfile = ./Gemfile.lock;
   8     gemset = import ./gemset.nix;
   9     gemConfig = defaultGemConfig // {
  10       libv8-node = attrs: {
  11         dontBuild = false;
  12         postPatch = let
  13           noopScript = writeShellScript "noop" "exit 0";
  14           linkFiles = writeShellScript "link-files" ''
  15             cd ../..
  16
  17             mkdir -p vendor/v8/out.gn/libv8/obj/
  18             ln -s "${v8}/lib/libv8.a" vendor/v8/out.gn/libv8/obj/libv8_monolith.a
  19
  20             ln -s ${v8}/include vendor/v8/include
  21
  22             mkdir -p ext/libv8-node
  23             echo '--- !ruby/object:Libv8::Node::Location::Vendor {}' >ext/libv8-node/.location.yml
  24           '';
  25         in ''
  26             cp ${noopScript} libexec/build-libv8
  27             cp ${noopScript} libexec/build-monolith
  28             cp ${noopScript} libexec/download-node
  29             cp ${noopScript} libexec/extract-node
  30             cp ${linkFiles} libexec/inject-libv8
  31           '';
  32       };
  33     };
  34   };
  35 in
  36   stdenv.mkDerivation {
  37     name = "openfoodnetwork";
  38     inherit
  39   }