From c9bed891f607602bae0e57eecb179dd23116214c Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 20 Dec 2017 09:11:32 +0100
Subject: sane-backends: enable support for PNG

---
 pkgs/applications/graphics/sane/backends/generic.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/applications/graphics')

diff --git a/pkgs/applications/graphics/sane/backends/generic.nix b/pkgs/applications/graphics/sane/backends/generic.nix
index 3ef23142b2ed..5d35857f05e1 100644
--- a/pkgs/applications/graphics/sane/backends/generic.nix
+++ b/pkgs/applications/graphics/sane/backends/generic.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl
-, avahi, libjpeg, libusb1, libv4l, net_snmp
+, avahi, libjpeg, libusb1, libv4l, net_snmp, libpng
 , gettext, pkgconfig
 
 # List of { src name backend } attibute sets - see installFirmware below:
@@ -24,7 +24,7 @@ stdenv.mkDerivation {
     ++ stdenv.lib.optional (libusb1 != null) "--enable-libusb_1_0"
     ;
 
-  buildInputs = [ avahi libusb1 libv4l net_snmp ];
+  buildInputs = [ avahi libusb1 libv4l net_snmp libpng ];
   nativeBuildInputs = [ gettext pkgconfig ];
   enableParallelBuilding = true;
 
-- 
cgit 1.4.1