From 96fc34a8cd416df3fdb9631a53625b0a506e516f Mon Sep 17 00:00:00 2001
From: Robin Gloster <mail@glob.in>
Date: Tue, 29 Oct 2019 23:21:22 +0100
Subject: [PATCH] pfstools: *Flags are lists

---
 pkgs/tools/graphics/pfstools/default.nix | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkgs/tools/graphics/pfstools/default.nix b/pkgs/tools/graphics/pfstools/default.nix
index 6dafbfe2f9fe..6a0385614e87 100644
--- a/pkgs/tools/graphics/pfstools/default.nix
+++ b/pkgs/tools/graphics/pfstools/default.nix
@@ -14,9 +14,7 @@ stdenv.mkDerivation rec {
 
   outputs = [ "out" "dev" "man"];
 
-  cmakeFlags = ''
-    -DWITH_MATLAB=false 
-  '';
+  cmakeFlags = [ "-DWITH_MATLAB=false" ];
 
   preConfigure = ''
     rm cmake/FindNETPBM.cmake