From 607be851e4ad39f724ac182053513c7ba3169d70 Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Wed, 30 Jun 2021 23:16:37 +0300
Subject: [PATCH] hplip: hardcode ppdc path to fix #44230 the ppdc: Warning -
 overlapping filename can be ignored
 https://bugs.launchpad.net/hplip/+bug/1756967

(cherry picked from commit 46c7445c34fbd71118b217593b906e3e9df3caa2)
---
 pkgs/misc/drivers/hplip/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/misc/drivers/hplip/default.nix b/pkgs/misc/drivers/hplip/default.nix
index 98a67a75f0b..0decad90ae3 100644
--- a/pkgs/misc/drivers/hplip/default.nix
+++ b/pkgs/misc/drivers/hplip/default.nix
@@ -102,6 +102,10 @@ python3Packages.buildPythonApplication {
   ];
 
   prePatch = ''
+    # https://github.com/NixOS/nixpkgs/issues/44230
+    substituteInPlace createPPD.sh \
+    --replace ppdc "${cups}/bin/ppdc"
+
     # HPLIP hardcodes absolute paths everywhere. Nuke from orbit.
     find . -type f -exec sed -i \
       -e s,/etc/hp,$out/etc/hp,g \