···

       
9
       
9
       
 
       
  setuidWrapper = pkgs.stdenv.mkDerivation {

     

       
10
       
10
       
 
       
    name = "setuid-wrapper";

     

       
11
       
11
       
 
       
    buildCommand = ''

     

       
12
       
12
       
-
       
      ensureDir $out/bin

     

       
12
       
12
       
+
       
      mkdir -p $out/bin

     

       
13
       
13
       
+
       
      cp ${./setuid-wrapper.c} setuid-wrapper.c

     

       
13
       
14
       
 
       
      gcc -Wall -O2 -DWRAPPER_DIR=\"${wrapperDir}\" \

     

       
14
       
14
       
-
       
          ${./setuid-wrapper.c} -o $out/bin/setuid-wrapper

     

       
15
       
15
       
-
       
      strip -s $out/bin/setuid-wrapper

     

       
15
       
15
       
+
       
          setuid-wrapper.c -o $out/bin/setuid-wrapper

     

       
16
       
16
       
+
       
      strip -S $out/bin/setuid-wrapper

     

       
16
       
17
       
 
       
    '';

     

       
17
       
18
       
 
       
  };

     

       
18
       
19