about summary refs log tree commit diff
path: root/nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix
diff options
context:
space:
mode:
Diffstat (limited to 'nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix')
-rw-r--r--nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix b/nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix
index be96236d7285..bac70d146bf9 100644
--- a/nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix
+++ b/nixpkgs/pkgs/development/libraries/qt-5/modules/qttools.nix
@@ -36,7 +36,7 @@ qtModule {
     "bin/macdeployqt"
   ];
 
-  env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin ''-DNIXPKGS_QMLIMPORTSCANNER="${qtdeclarative.dev}/bin/qmlimportscanner"'';
+  env.NIX_CFLAGS_COMPILE = lib.optionalString (stdenv.isDarwin && qtdeclarative != null) ''-DNIXPKGS_QMLIMPORTSCANNER="${qtdeclarative.dev}/bin/qmlimportscanner"'';
 
   setupHook = ../hooks/qttools-setup-hook.sh;
 }