Use imported targets instead of qt5_use_modules

From Qt's documentation: "This macro is obsolete. Use
target_link_libraries with IMPORTED targets instead." It's only
recommended with cmake >=2.8.9 & < 2.8.12. Kube already requires
cmake 3.0.
One advantage of using the imported targets is, that
cmake complains if a target isn't found before it's used, like
Qt5Concurrent missing from the find_package_call here.

Reviewers: #kube, cmollekopf

Reviewed By: #kube, cmollekopf

Subscribers: #kube

Differential Revision: https://phabricator.kde.org/D6362

1 files changed, 7 insertions, 2 deletions

diff --git a/accounts/maildir/tests/CMakeLists.txt b/accounts/maildir/tests/CMakeLists.txt
index cc7651b3..2452e526 100644
--- a/accounts/maildir/tests/CMakeLists.txt
+++ b/accounts/maildir/tests/CMakeLists.txt
@@ -2,5 +2,10 @@ include_directories(../)
 cmake_policy(SET CMP0063 NEW)
 add_executable(settingstest settingstest.cpp)
 add_test(settingstest settingstest)
-qt5_use_modules(settingstest Core Test Concurrent)
-target_link_libraries(settingstest sink maildiraccount_static)
+target_link_libraries(settingstest
+    sink
+    maildiraccount_static
+    Qt5::Core
+    Qt5::Test
+    Qt5::Concurrent
+)