ghcjs: work around haskell/cabal#3494

See also NixOS/nixpkgs#16144
2016-07-27 11:44:39 -04:00
parent 676a7b698f
commit bf6fdae0f2
1 changed files with 2 additions and 0 deletions
--- a/pkgs/development/compilers/ghcjs/default.nix
+++ b/pkgs/development/compilers/ghcjs/default.nix
@@ -97,6 +97,8 @@ in mkDerivation (rec {
      --replace "@CC@"     "${stdenv.cc}/bin/cc"
  '';
  preBuild = ''
+    export HOME="$TMP"
+
    local topDir=$out/lib/ghcjs-${version}
    mkdir -p $topDir