[build] exclude CMake 3.6.0 due to an automoc naming bug

platform/qt/qt.cmake

@@ -1,6 +1,11 @@
 # This file is to be reused by target platforms that don't
 # support `mason` (i.e. Yocto). Do not add any `mason` macro.
 
+if (CMAKE_VERSION VERSION_EQUAL "3.6.0")
+    # CMake 3.6.0 is buggy: https://gitlab.kitware.com/cmake/cmake/issues/16209
+    message(FATAL_ERROR "CMake 3.6.0 is not supported due to a bug in automoc name generation. Please upgrade or downgrade.")
+endif()
+
 option(WITH_QT_DECODERS "Use builtin Qt image decoders" OFF)
 option(WITH_QT_4        "Use Qt4 instead of Qt5"        OFF)
 

platform/qt/src/http_file_source.cpp

@@ -12,11 +12,7 @@
 // Needs to be on the global namespace
 // for linking purposes.
 void initResources() {
-#if defined(__APPLE__)
-    Q_INIT_RESOURCE(platform_qt_qmapbox);
-#else
     Q_INIT_RESOURCE(qmapbox);
-#endif
 }
 
 namespace mbgl {