From ef83f9ed3950c57d8ef99387a960112814e85852 Mon Sep 17 00:00:00 2001
From: Thorsten Weber <cpt.chaos83@googlemail.com>
Date: Sun, 18 Mar 2018 00:52:46 +0100
Subject: [PATCH] slic3r-prusa3d: 1.38.7 -> 1.39.1

---
 pkgs/applications/misc/slic3r-prusa3d/default.nix | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pkgs/applications/misc/slic3r-prusa3d/default.nix b/pkgs/applications/misc/slic3r-prusa3d/default.nix
index 88cb42e3f5c8..3a55ea6205ec 100644
--- a/pkgs/applications/misc/slic3r-prusa3d/default.nix
+++ b/pkgs/applications/misc/slic3r-prusa3d/default.nix
@@ -33,7 +33,7 @@ let
 in
 stdenv.mkDerivation rec {
   name = "slic3r-prusa-edition-${version}";
-  version = "1.38.7";
+  version = "1.39.1";
 
   enableParallelBuilding = true;
 
@@ -70,6 +70,10 @@ stdenv.mkDerivation rec {
     XMLSAX
   ]);
 
+  prePatch = ''
+    sed -i 's|"/usr/include/asm-generic/ioctls.h"|<asm-generic/ioctls.h>|g' xs/src/libslic3r/GCodeSender.cpp
+  '';
+
   postInstall = ''
     echo 'postInstall'
     wrapProgram "$out/bin/slic3r-prusa3d" \
@@ -84,7 +88,7 @@ stdenv.mkDerivation rec {
   src = fetchFromGitHub {
     owner = "prusa3d";
     repo = "Slic3r";
-    sha256 = "1nrryd2bxmk4y59bq5fp7n2alyvc5a9xvnbx5j4fg4mqr91ccs5c";
+    sha256 = "0frkjgzmiy788ijkcqz3baxcrncqmk9s2vcd99hb8p2q13cg51ff";
     rev = "version_${version}";
   };