systemd-lib: fix building -.slice (root slice)

The error was: dirname: invalid option -- '.' Try 'dirname --help' for more information.
2023-03-20 01:11:23 +01:00 · 2023-03-20 01:11:23 +01:00 · a10f3197fc
commit a10f3197fc
parent 0f3519bb0f
1 changed files with 1 additions and 1 deletions
--- a/nixos/lib/systemd-lib.nix
+++ b/nixos/lib/systemd-lib.nix
@ -24,7 +24,7 @@ in rec {
        }
        ''
          name=${shellEscape name}
-          mkdir -p "$out/$(dirname "$name")"
+          mkdir -p "$out/$(dirname -- "$name")"
          echo -n "$text" > "$out/$name"
        ''
    else