Move the modules that depend on Darwin into the SWIFT_BUILD_TEST_SUPPORT_MODULES section

Author: ian-twilightcoder

stdlib/private/CMakeLists.txt

@@ -5,23 +5,24 @@ if(SWIFT_BUILD_SDK_OVERLAY OR (SWIFT_BUILD_TEST_SUPPORT_MODULES AND NOT SWIFT_BU
   if(SWIFT_ENABLE_EXPERIMENTAL_DIFFERENTIABLE_PROGRAMMING)
     add_subdirectory(DifferentiationUnittest)
   endif()
+  add_subdirectory(SwiftPrivate)
 endif()
 
 if(SWIFT_BUILD_SDK_OVERLAY OR SWIFT_BUILD_TEST_SUPPORT_MODULES)
-  add_subdirectory(SwiftPrivate)
   add_subdirectory(RuntimeUnittest)
   add_subdirectory(StdlibUnicodeUnittest)
   add_subdirectory(StdlibCollectionUnittest)
+endif()
+
+if(SWIFT_BUILD_SDK_OVERLAY OR (SWIFT_BUILD_TEST_SUPPORT_MODULES AND NOT SWIFT_BUILD_DYNAMIC_SDK_OVERLAY_default))
   add_subdirectory(SwiftPrivateLibcExtras)
   add_subdirectory(SwiftPrivateThreadExtras)
 
   # NOTE(compnerd) this must come after SwiftPrivateLibcExtras and
   # SwiftPrivateThreadExtras to ensure that the dependency targets are setup in
   # the correct order for Windows.
   add_subdirectory(StdlibUnittest)
-endif()
 
-if(SWIFT_BUILD_SDK_OVERLAY OR (SWIFT_BUILD_TEST_SUPPORT_MODULES AND NOT SWIFT_BUILD_DYNAMIC_SDK_OVERLAY_default))
   add_subdirectory(OSLog)
 
   if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")