Revert "CMake: only set Qt5 variables if Qt5 is used to remove superfluous warnings"

This reverts commit 89570d7.

Author: tstenner

LSLCMake.cmake

@@ -1,6 +1,6 @@
 # Common functions and settings for LSL
 
-message(STATUS "Included LSL CMake helpers, rev. 10")
+message(STATUS "Included LSL CMake helpers, rev. 9")
 
 # set build type and default install dir if not done already
 if(NOT CMAKE_BUILD_TYPE)
@@ -43,6 +43,13 @@ endif()
 
 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "limited configs" FORCE)
 
+# Qt5
+set(CMAKE_INCLUDE_CURRENT_DIR ON) # Because the ui_mainwindow.h file.
+# Enable automatic compilation of .cpp->.moc, xy.ui->ui_xy.h and resource files
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTOUIC ON)
+set(CMAKE_AUTORCC ON)
+
 # Boost
 #SET(Boost_DEBUG OFF) #Switch this and next to ON for help debugging Boost problems.
 #SET(Boost_DETAILED_FAILURE_MSG ON)
@@ -127,13 +134,6 @@ function(installLSLAppSingleFolder target)
 	# do we need to install with Qt5?
 	get_target_property(TARGET_LIBRARIES ${target} LINK_LIBRARIES)
 	if(";${TARGET_LIBRARIES}" MATCHES ";Qt5::")
-		# Qt5
-		set(CMAKE_INCLUDE_CURRENT_DIR ON) # Because the ui_mainwindow.h file.
-		# Enable automatic compilation of .cpp->.moc, xy.ui->ui_xy.h and resource files
-		set(CMAKE_AUTOMOC ON)
-		set(CMAKE_AUTOUIC ON)
-		set(CMAKE_AUTORCC ON)
-
 		if(WIN32)
 			findQtInstallationTool("windeployqt")
 			if (QT_DEPLOYQT_EXECUTABLE)