From 6ffe4109839c62ccd7347f915f6b810768fc99f8 Mon Sep 17 00:00:00 2001
From: Kevin Mehall <km@kevinmehall.net>
Date: Fri, 3 Jun 2022 13:29:23 -0700
Subject: [PATCH] freeimage: cleanup suggestions from code review

Co-authored-by: Sandro <sandro.jaeckel@gmail.com>
---
 pkgs/development/libraries/freeimage/default.nix | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/libraries/freeimage/default.nix b/pkgs/development/libraries/freeimage/default.nix
index c6215873128b..807e96669c67 100644
--- a/pkgs/development/libraries/freeimage/default.nix
+++ b/pkgs/development/libraries/freeimage/default.nix
@@ -15,8 +15,13 @@ stdenv.mkDerivation {
   sourceRoot = "svn-r1900/FreeImage/trunk";
 
   # Ensure that the bundled libraries are not used at all
-  prePatch = "rm -rf Source/Lib* Source/OpenEXR Source/ZLib";
-  patches = [ ./unbundle.diff ./libtiff-4.4.0.diff ];
+  prePatch = ''
+    rm -rf Source/Lib* Source/OpenEXR Source/ZLib
+  '';
+  patches = [
+    ./unbundle.diff
+    ./libtiff-4.4.0.diff
+  ];
 
   postPatch = ''
     # To support cross compilation, use the correct `pkg-config`.