diff options
Diffstat (limited to 'pkgs/top-level/impure.nix')
| -rw-r--r-- | pkgs/top-level/impure.nix | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/pkgs/top-level/impure.nix b/pkgs/top-level/impure.nix index da288f15d2e2..3ba6c08a140b 100644 --- a/pkgs/top-level/impure.nix +++ b/pkgs/top-level/impure.nix @@ -85,6 +85,7 @@ import ./. (builtins.removeAttrs args [ "system" "platform" ] // { inherit config overlays crossSystem crossOverlays; # Fallback: Assume we are building packages on the current (build, in GNU # Autotools parlance) system. - localSystem = (if args ? localSystem then {} - else { system = builtins.currentSystem; }) // localSystem; + localSystem = if builtins.isString localSystem then localSystem + else (if args ? localSystem then {} + else { system = builtins.currentSystem; }) // localSystem; }) |