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authorRobin Gloster <mail@glob.in>2019-10-26 15:35:48 +0200
committerJan Tojnar <jtojnar@gmail.com>2019-12-30 11:13:38 +0100
commit9da5420213841bc6ed052a4568061e83b0377335 (patch)
tree1cabd5365cb09d4728c0e04cc42afc92fb515b46
parent74c2020e8c4f9e8ccfd1138ccbcb041ef52cfd6c (diff)
zeromq: *Flags are lists
-rw-r--r--pkgs/development/libraries/zeromq/4.x.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/development/libraries/zeromq/4.x.nix b/pkgs/development/libraries/zeromq/4.x.nix
index db5d90e2f0210..1a8f07a3ae0e9 100644
--- a/pkgs/development/libraries/zeromq/4.x.nix
+++ b/pkgs/development/libraries/zeromq/4.x.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   doCheck = false; # fails all the tests (ctest)
 
-  cmakeFlags = if enableDrafts then [ "-DENABLE_DRAFTS=ON" ] else null;
+  cmakeFlags = stdenv.lib.optional enableDrafts "-DENABLE_DRAFTS=ON";
 
   meta = with stdenv.lib; {
     branch = "4";