Missing dependencies when run nix-shell with ghcjs compiler

[Rizary]

Issue description

need some enlightenment here... I try to play around with ghcjs, so i create some file (following the gabriel's format here ), with release.nix:

Steps to reproduce

let
  config = rec {
    allowUnfree = true;
    allowBroken = true;
    packageOverrides = pkgs: with pkgs.haskell.lib; rec {
      haskell.packages.ghcjs = pkgs.haskell.packages.ghcjs.override {
        overrides = self: super: rec {
          frontend =
        buildStrictly (self.callPackage ./default.nix {});
      };

      };
    };

    permittedInsecurePackages = [ "webkitgtk-2.4.11" ];
  };
in
  let
    pkgs = import <nixpkgs> { inherit config; };
    frontend = pkgs.haskell.packages.ghcjs.frontend;
  in
    { inherit frontend; }

then i create the shell.nix and when I run nix-shell, i got the following error:

building path(s) ‘/nix/store/m17i0n6qxcqm9jklr23b6gxwpw409imh-tasty-ant-xml-1.0.4’
setupCompilerEnvironmentPhase
Build with /nix/store/ik664w3cxq2jzr5kby0gwmcm0k96xgmg-ghc-7.10.3.
unpacking sources
unpacking source archive /nix/store/4l15pwzcsnx110fsaiqgy720agcgcwbr-tasty-ant-xml-1.0.4.tar.gz
source root is tasty-ant-xml-1.0.4
setting SOURCE_DATE_EPOCH to timestamp 1482427106 of file tasty-ant-xml-1.0.4/tasty-ant-xml.cabal
patching sources
compileBuildDriverPhase
setupCompileFlags: -package-db=/private/var/folders/s_/95c8yrm94h1chy1jmg31y18w0000gn/T/nix-build-tasty-ant-xml-1.0.4.drv-0/package.conf.d -j8 -threaded
[1 of 1] Compiling Main             ( Setup.hs, /private/var/folders/s_/95c8yrm94h1chy1jmg31y18w0000gn/T/nix-build-tasty-ant-xml-1.0.4.drv-0/Main.o )
Linking Setup ...
configuring
configureFlags: --verbose --prefix=/nix/store/m17i0n6qxcqm9jklr23b6gxwpw409imh-tasty-ant-xml-1.0.4 --libdir=$prefix/lib/$compiler --libsubdir=$pkgid --with-gcc=clang --package-db=/private/var/folders/s_/95c8yrm94h1chy1jmg31y18w0000gn/T/nix-build-tasty-ant-xml-1.0.4.drv-0/package.conf.d --ghc-option=-optl=-Wl,-headerpad_max_install_names --disable-split-objs --disable-library-profiling --disable-executable-profiling --enable-shared --disable-coverage --enable-library-vanilla --enable-executable-dynamic --enable-tests
Configuring tasty-ant-xml-1.0.4...
Setup: At least the following dependencies are missing:
directory >=1.2.6.2, filepath >=1.4.1.0
builder for ‘/nix/store/wv8ynf0cpfn8b72y5lqa2bzyn50g9vgy-tasty-ant-xml-1.0.4.drv’ failed with exit code 1

So i add those on my frontend.cabal and add the dependencies, into this :

{ mkDerivation, base, dependent-sum, directory, filepath
, haskell-src-exts, haskell-src-meta, reflex, reflex-dom, stdenv
, template-haskell, these
}:
mkDerivation {
  pname = "frontend";
  version = "0.0.0.1";
  src = ./.;
  isLibrary = false;
  isExecutable = true;
  executableHaskellDepends = [
    base dependent-sum directory filepath haskell-src-exts
    haskell-src-meta reflex reflex-dom template-haskell these
  ];
  license = stdenv.lib.licenses.mpl20;
}

But when I do nix-shell again, it still won't build.

I try to use ghcjs with reflex and reflex-dom (by following their tutorial's code in their github). I know that reflex-platform is best way to go, but i just want to have better understanding on how nix operates.

So, how the best way to fix this??

• System: (MacOS Sierra)
• Nix version: (run nix-env --version) : nix-env (Nix) 1.11.6
• Nixpkgs version: (run nix-instantiate --eval '<nixpkgs>' -A lib.nixpkgsVersion)