From 5a622db103630962ca316e4ee6625ad68abf9905 Mon Sep 17 00:00:00 2001
From: Ryan Trinkle <ryan.trinkle@gmail.com>
Date: Wed, 27 Jul 2016 14:28:31 -0400
Subject: ghcjs: move list of stage 1 packages into ghcjs derivation

This makes it easier to ensure that the list of stage 1 packages accurately matches the given version of ghcjs, and makes it possible for this list to be overridden
---
 .../haskell-modules/configuration-ghcjs.nix        | 36 +++++-----------------
 1 file changed, 8 insertions(+), 28 deletions(-)

(limited to 'pkgs/development/haskell-modules/configuration-ghcjs.nix')

diff --git a/pkgs/development/haskell-modules/configuration-ghcjs.nix b/pkgs/development/haskell-modules/configuration-ghcjs.nix
index fffe29b1bc3..1feaa2a977b 100644
--- a/pkgs/development/haskell-modules/configuration-ghcjs.nix
+++ b/pkgs/development/haskell-modules/configuration-ghcjs.nix
@@ -8,10 +8,14 @@ in
 with import ./lib.nix { inherit pkgs; };
 
 self: super:
-  # The stage 2 packages. Regenerate with ./ghcjs/gen-stage2.rb
-  let stage2 = super.ghc.mkStage2 {
-       inherit (self) callPackage;
-    }; in stage2 // {
+
+  let # The stage 1 packages
+      stage1 = pkgs.lib.genAttrs super.ghc.stage1Packages (pkg: null);
+      # The stage 2 packages. Regenerate with ../compilers/ghcjs/gen-stage2.rb
+      stage2 = super.ghc.mkStage2 {
+        inherit (self) callPackage;
+      };
+  in stage1 // stage2 // {
 
   old-time = overrideCabal stage2.old-time (drv: {
     postPatch = ''
@@ -30,30 +34,6 @@ self: super:
   inherit (self.ghc.bootPkgs)
     jailbreak-cabal alex happy gtk2hs-buildtools rehoo hoogle;
 
-  # This is the list of the Stage 1 packages that are built into a booted ghcjs installation
-  # It can be generated with the command:
-  # nix-shell -p haskell.packages.ghcjs.ghc --command "ghcjs-pkg list | sed -n 's/^    \(.*\)-\([0-9.]*\)$/\1_\2/ p' | sed 's/\./_/g' | sed 's/-\(.\)/\U\1/' | sed 's/^\([^_]*\)\(.*\)$/\1 = null;/'"
-  array = null;
-  base = null;
-  binary = null;
-  rts = null;
-  bytestring = null;
-  containers = null;
-  deepseq = null;
-  directory = null;
-  filepath = null;
-  ghc-prim = null;
-  ghcjs-prim = null;
-  integer-gmp = null;
-  old-locale = null;
-  pretty = null;
-  primitive = null;
-  process = null;
-  template-haskell = null;
-  time = null;
-  transformers = null;
-  unix = null;
-
   # Don't set integer-simple to null!
   # GHCJS uses integer-gmp, so any package expression that depends on
   # integer-simple is wrong.
-- 
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