Merge topic 'FindOpenCL-macOS'

88f2455f FindOpenCL: Fix search on macOS.

Modules/FindOpenCL.cmake

@@ -53,7 +53,7 @@ function(_FIND_OPENCL_VERSION)
     if(APPLE)
       CHECK_SYMBOL_EXISTS(
         CL_VERSION_${VERSION}
-        "${OpenCL_INCLUDE_DIR}/OpenCL/cl.h"
+        "${OpenCL_INCLUDE_DIR}/Headers/cl.h"
         OPENCL_VERSION_${VERSION})
     else()
       CHECK_SYMBOL_EXISTS(
@@ -145,8 +145,15 @@ mark_as_advanced(
   OpenCL_LIBRARY)
 
 if(OpenCL_FOUND AND NOT TARGET OpenCL::OpenCL)
-  add_library(OpenCL::OpenCL UNKNOWN IMPORTED)
+  if(OpenCL_LIBRARY MATCHES "/([^/]+)\\.framework$")
+    add_library(OpenCL::OpenCL INTERFACE IMPORTED)
+    set_target_properties(OpenCL::OpenCL PROPERTIES
+      INTERFACE_LINK_LIBRARIES "${OpenCL_LIBRARY}")
+  else()
+    add_library(OpenCL::OpenCL UNKNOWN IMPORTED)
+    set_target_properties(OpenCL::OpenCL PROPERTIES
+      IMPORTED_LOCATION "${OpenCL_LIBRARY}")
+  endif()
   set_target_properties(OpenCL::OpenCL PROPERTIES
-    IMPORTED_LOCATION "${OpenCL_LIBRARY}"
     INTERFACE_INCLUDE_DIRECTORIES "${OpenCL_INCLUDE_DIRS}")
 endif()