rewritefs: Don't attempt to set special bits

dtzWill · vcunat · commit b5e4b0cd0ae6 · 2017-06-18T13:39:14.000+02:00
(cherry picked from commit 7270b9b)
diff --git a/pkgs/os-specific/linux/rewritefs/default.nix b/pkgs/os-specific/linux/rewritefs/default.nix
@@ -13,6 +13,10 @@ stdenv.mkDerivation rec {
  
   buildInputs = [ pkgconfig fuse pcre ];
 
+  prePatch = ''
+    substituteInPlace Makefile --replace 6755 0755
+  '';
+
   preConfigure = "substituteInPlace Makefile --replace /usr/local $out";
 
   meta = with stdenv.lib; {
