diff options
| -rw-r--r-- | default.nix | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/default.nix b/default.nix index 3ec0450..842f55a 100644 --- a/default.nix +++ b/default.nix @@ -89,12 +89,8 @@ let def = f: defs: attrs: f (defs // attrs); linkOutputs = x: - with lib; - nixpkgs.stdenvNoCC.mkDerivation { - name = "link-outputs"; - outputs = [ "out" ] ++ attrNames x; - nativeBuildInputs = [ pkgs.perl ]; - buildCommand = + let + cmds = let recurse = x: if x ? type && x.type == "derivation" then @@ -104,14 +100,18 @@ let else abort "linkOutputs: unsupported type"; link = dst: src: '' - ln -s ${recurse src} $(perl -e 'print $ENV{"${dst}"}') ; ln -s ${ - recurse src - } $out/${dst} - ''; + ln -s ${recurse src} $(perl -e 'print $ENV{"${dst}"}') ; ln -s ${recurse src} $out/${dst} + ''; in '' - mkdir $out - '' + (concatStringsSep "\n" (mapAttrsToList link x)); + mkdir $out + ${lib.concatStringsSep "\n" (lib.mapAttrsToList link x)} + ''; + in + pkgs.stdenvNoCC.mkDerivation { + name = "link-outputs"; + nativeBuildInputs = [ pkgs.perl ]; + buildCommand = "exec sh ${pkgs.writeScript "make-links" cmds}"; passthru.linkInputs = x; }; |