Qt Creator CMake port

Based on Tobias Hunger's work from a few months ago.

The CMake configuration needs libclang and Qt paths specified as
CMAKE_PREFIX_PATH.

Auto tests are run with "ctest". At the moment the pass rate is 87%.

Change-Id: Iba98e39bf22077d52706dce6c85986be67a6eab0
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

src/plugins/ios/CMakeLists.txt

@@ -0,0 +1,33 @@
+add_qtc_plugin(Ios
+  DEPENDS QmlDebug Qt5::Xml
+  PLUGIN_DEPENDS Core Debugger ProjectExplorer QmakeProjectManager
+  SOURCES
+    createsimulatordialog.cpp createsimulatordialog.h createsimulatordialog.ui
+    ios.qrc
+    iosbuildconfiguration.cpp iosbuildconfiguration.h
+    iosbuildstep.cpp iosbuildstep.h iosbuildstep.ui
+    iosconfigurations.cpp iosconfigurations.h
+    iosconstants.h
+    iosdeploystep.cpp iosdeploystep.h
+    iosdevice.cpp iosdevice.h
+    iosdsymbuildstep.cpp iosdsymbuildstep.h
+    iosplugin.cpp iosplugin.h
+    iospresetbuildstep.ui
+    iosprobe.cpp iosprobe.h
+    iosqtversion.cpp iosqtversion.h
+    iosrunconfiguration.cpp iosrunconfiguration.h
+    iosrunner.cpp iosrunner.h
+    iossettingspage.cpp iossettingspage.h
+    iossettingswidget.cpp iossettingswidget.h iossettingswidget.ui
+    iossimulator.cpp iossimulator.h
+    iostoolhandler.cpp iostoolhandler.h
+    simulatorcontrol.cpp simulatorcontrol.h
+    simulatorinfomodel.cpp simulatorinfomodel.h
+    simulatoroperationdialog.cpp simulatoroperationdialog.h simulatoroperationdialog.ui
+)
+
+if (APPLE)
+  find_library(FWCoreFoundation CoreFoundation)
+  find_library(FWIOKit IOKit)
+  target_link_libraries(Ios PRIVATE ${FWCoreFoundation} ${FWIOKit})
+endif()