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| author | Leon Isenberg <ljli@users.noreply.github.com> | 2017-03-25 05:23:01 +0100 |
|---|---|---|
| committer | Peter Simons <simons@cryp.to> | 2017-03-29 20:30:28 +0200 |
| commit | 2553ceb9820761e3c22c50db74513d5a0e1ba6d1 (patch) | |
| tree | 1c21d00b4a469dbf040ea34ba761d7df994d1450 /pkgs/development/haskell-modules/configuration-ghcjs.nix | |
| parent | 80a52e22b3b017610f0d710f6fa257b0b601ebc5 (diff) | |
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haskell: use GHCJS to build Setup.hs for GHCJS packages
Closes https://github.com/NixOS/nixpkgs/pull/23614.
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 |