diff options
Diffstat (limited to 'pkgs/development/haskell-modules/configuration-ghcjs.nix')
-rw-r--r-- | pkgs/development/haskell-modules/configuration-ghcjs.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-ghcjs.nix b/pkgs/development/haskell-modules/configuration-ghcjs.nix index 4ed6d8a957f..d6d7277cc9d 100644 --- a/pkgs/development/haskell-modules/configuration-ghcjs.nix +++ b/pkgs/development/haskell-modules/configuration-ghcjs.nix @@ -53,6 +53,14 @@ self: super: terminfo = self.terminfo_0_4_0_2; xhtml = self.xhtml_3000_2_1; + # Cabal isn't part of the stage1 packages which form the default package-db + # that GHCJS provides. + # Almost all packages require Cabal to build their Setup.hs, + # but usually they don't declare it explicitly as they don't need to for normal GHC. + # To account for that we add Cabal by default. + mkDerivation = args: + if args.pname == "Cabal" then super.mkDerivation args else super.mkDerivation (args // + { setupHaskellDepends = (args.setupHaskellDepends or []) ++ [ self.Cabal ]; }); ## OTHER PACKAGES |