shell: use writeOut to create cmdspkg

2017-06-30 09:44:28 +02:00 · 2017-06-30 09:44:28 +02:00 · aa8fb19044
commit aa8fb19044
parent c500d72ad8
1 changed files with 3 additions and 6 deletions
--- a/shell.nix
+++ b/shell.nix
@ -151,12 +151,9 @@
    echo "$date.$version"
  '';

-  shell.cmdspkg = pkgs.runCommand "shell.cmdspkg" {} /* sh */ ''
-    mkdir -p $out/bin
-    ${lib.concatStrings (lib.mapAttrsToList (name: path: /* sh */ ''
-      ln -s ${path} $out/bin/${name}
-    '') cmds)}
-  '';
+  shell.cmdspkg = pkgs.writeOut "shell.cmdspkg" (lib.mapAttrs' (name: link:
+    lib.nameValuePair "/bin/${name}" { inherit link; }
+  ) cmds);

 in pkgs.stdenv.mkDerivation {
  name = "stockholm";