Merge pull request #415 from PierreR/master

Build with ghc-8.2.2 using Nix

.gitignore

@@ -2,3 +2,4 @@
 .stack-work
 .cabal-sandbox
 cabal.sandbox.config
+/result

default.nix

@@ -0,0 +1,39 @@
+# You can build this repository by running:
+#   $ nix-build
+
+{
+  pkgs_path ? ./nix/nixpkgs.nix
+, compiler ? "ghc822"
+}:
+
+let
+  overlay = import ./nix/overlay.nix;
+  pkgs = import pkgs_path {
+    config = {};
+    overlays = [ overlay ];
+  };
+  filter =  import ./nix/filter.nix {inherit (pkgs)lib;};
+  haskellPackages = pkgs.haskell.packages.${compiler}.override {
+    overrides = self: super: {
+      taffybar = with pkgs.haskell.lib;
+        (addPkgconfigDepend (disableLibraryProfiling (dontCheck (dontHaddock
+          ( pkgs.haskell.packages.${compiler}.callCabal2nix
+              "taffybar"
+              (builtins.path { name = "taffybar"; inherit filter; path = ./.; } )
+              { }
+          )))) pkgs.gtk3);
+        };
+  };
+  ghcWithTaffybar = haskellPackages.ghcWithPackages (p: with p; [taffybar]);
+
+in
+
+  pkgs.stdenv.mkDerivation {
+    name = "taffy-ghc-env";
+    nativeBuildInputs = [ pkgs.makeWrapper ];
+    buildCommand = ''
+      mkdir -p $out/bin
+      makeWrapper ${ghcWithTaffybar}/bin/taffybar $out/bin/taffybar \
+        --set NIX_GHC "${ghcWithTaffybar}/bin/ghc"
+    '';
+  }

nix/.nixpkgs.json

@@ -0,0 +1,7 @@
+{
+  "url": "https://github.com/nixos/nixpkgs.git",
+  "rev": "903306a74d31542935f6cd32758d5df2359b3b98",
+  "date": "2018-08-23T09:40:12+02:00",
+  "sha256": "1wlch8lfc1x5xawqc630mg9n5586yv4d1nnvzcm95gq0yq779y97",
+  "fetchSubmodules": true
+}

nix/filter.nix

@@ -0,0 +1,17 @@
+# Filter source files that are not part of the build
+{ lib }:
+
+path: type:
+
+let
+  baseName = baseNameOf (toString path);
+in
+     type != "symlink"
+  && baseName != ".stack-work"
+  && baseName != ".git"
+  && baseName != "default.nix"
+  && baseName != "README.md"
+  && baseName != "CHANGELOG.md"
+  && baseName != "Dockerfile"
+  && baseName != "Dockerfile.base"
+  && ! lib.hasSuffix ".example" baseName

nix/nixpkgs.nix

@@ -0,0 +1,7 @@
+let
+  nixpkgs = builtins.fromJSON (builtins.readFile ./.nixpkgs.json);
+in
+import (fetchTarball {
+  url = "https://github.com/NixOS/nixpkgs/archive/${nixpkgs.rev}.tar.gz";
+  inherit (nixpkgs) sha256;
+})

nix/overlay.nix

@@ -0,0 +1,10 @@
+self: super:
+
+{
+  haskell = super.haskell // { packages = super.haskell.packages // { ghc822 = super.haskell.packages.ghc822.override {
+     overrides =  hpkgs: _: {
+       haskell-gi-overloading = hpkgs.haskell-gi-overloading_0_0;
+     };
+  };};};
+
+}

stack-11.22.yaml

@@ -0,0 +1,55 @@
+packages:
+- '.'
+extra-deps:
+- X11-xft-0.3.1
+- dbus-1.0.1
+- dbus-hslogger-0.1.0.1
+- gi-dbusmenu-0.4.1
+- gi-dbusmenugtk3-0.4.1
+- gi-gdk-3.0.15
+- gi-gdkpixbuf-2.0.16
+- gi-gdkx11-3.0.2
+- gi-gio-2.0.18
+- gi-gtk-3.0.21
+- gi-gtk-hs-0.3.6.1
+- gi-glib-2.0.17
+- gi-pango-1.0.16
+- gi-xlib-2.0.2
+- gio-0.13.4.1
+- gtk-sni-tray-0.1.5.0
+- gtk-strut-0.1.2.1
+- gtk-traymanager-1.0.1
+- gtk3-0.14.9
+- haskell-gi-0.21.2
+- haskell-gi-base-0.21.1
+- libxml-sax-0.7.5
+- rate-limit-1.1.1
+- spool-0.1
+- status-notifier-item-0.3.0.0
+- time-units-1.0.0
+- xml-helpers-1.0.0
+resolver: lts-11.22
+allow-newer: true
+system-ghc: true
+skip-ghc-check: true
+nix:
+  enable: true
+  packages:
+    - cairo
+    - gcc
+    - gnome2.pango
+    - gobjectIntrospection
+    - gtk3
+    - hicolor-icon-theme
+    - libdbusmenu-glib
+    - libdbusmenu-gtk3
+    - libxml2
+    - numix-icon-theme-circle
+    - pkgconfig
+    - x11
+    - xorg.libX11
+    - xorg.libXext
+    - xorg.libXinerama
+    - xorg.libXrandr
+    - xorg.libXrender
+    - zlib

stack.yaml

@@ -1 +1 @@
-stack-8.2.yaml
+stack-11.22.yaml