From 3251013cc149d535d857e6bca6da28a61bf81faa Mon Sep 17 00:00:00 2001
From: Artturin <Artturin@artturin.com>
Date: Mon, 20 Feb 2023 17:36:06 +0200
Subject: treewide: env.NIX_CFLAGS_COMPILE use toString on result of optionals

env values must be strings
---
 pkgs/servers/dns/pdns/default.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkgs/servers/dns/pdns/default.nix')

diff --git a/pkgs/servers/dns/pdns/default.nix b/pkgs/servers/dns/pdns/default.nix
index 3df66385d7612..11fa40ff91bb9 100644
--- a/pkgs/servers/dns/pdns/default.nix
+++ b/pkgs/servers/dns/pdns/default.nix
@@ -21,9 +21,9 @@ stdenv.mkDerivation rec {
   ];
 
   # Configure phase requires 64-bit time_t even on 32-bit platforms.
-  env.NIX_CFLAGS_COMPILE = lib.optionals stdenv.hostPlatform.is32bit [
+  env.NIX_CFLAGS_COMPILE = toString (lib.optionals stdenv.hostPlatform.is32bit [
     "-D_TIME_BITS=64" "-D_FILE_OFFSET_BITS=64"
-  ];
+  ]);
 
   configureFlags = [
     "--disable-silent-rules"
-- 
cgit 1.4.1