dhcpcd: fix /bin/sh impurity

The usual error during configuration: syntax error: you disabled math support for $((arith)) syntax
NixOS · Mar 30, 2018 · cb196f4 · cb196f4
1 parent 700475a
commit cb196f4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/pkgs/tools/networking/dhcpcd/default.nix b/pkgs/tools/networking/dhcpcd/default.nix
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ udev ];
 
+  preConfigure = "patchShebangs ./configure";
+
   configureFlags = [
     "--sysconfdir=/etc"
     "--localstatedir=/var"