From a70779458ab7c7e6e1d3312dab98209f595e8237 Mon Sep 17 00:00:00 2001
From: Victor SENE <victor@sene.ovh>
Date: Fri, 16 Nov 2018 16:05:02 +0100
Subject: [PATCH] use correct path for read/write configuration

---
 pkgs/tools/security/fprintd/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/tools/security/fprintd/default.nix b/pkgs/tools/security/fprintd/default.nix
index 287fc3e899c..d0cf2f8091e 100644
--- a/pkgs/tools/security/fprintd/default.nix
+++ b/pkgs/tools/security/fprintd/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libfprint glib dbus-glib polkit nss pam systemd ];
   nativeBuildInputs = [ pkgconfig intltool ];
 
-  configureFlags = [ "--with-systemdsystemunitdir=$(out)/lib/systemd/system" ];
+  configureFlags = [ "--with-systemdsystemunitdir=$(out)/lib/systemd/system" "--localstatedir=/var" ];
 
   meta = with stdenv.lib; {
     homepage = http://www.freedesktop.org/wiki/Software/fprint/fprintd/;