Merge topic 'glew'

a31b270785 FindGLEW: Set documented variables when found via upstream package

Acked-by: Kitware Robot <[email protected]>
Merge-request: !7390

Modules/FindGLEW.cmake

@@ -68,6 +68,30 @@ find_package(GLEW CONFIG QUIET)
 
 if(GLEW_FOUND)
   find_package_handle_standard_args(GLEW DEFAULT_MSG GLEW_CONFIG)
+  get_target_property(GLEW_INCLUDE_DIRS GLEW::GLEW INTERFACE_INCLUDE_DIRECTORIES)
+  set(GLEW_INCLUDE_DIR ${GLEW_INCLUDE_DIRS})
+  get_target_property(_GLEW_DEFS GLEW::GLEW INTERFACE_COMPILE_DEFINITIONS)
+  if("${_GLEW_DEFS}" MATCHES "GLEW_STATIC")
+    get_target_property(GLEW_LIBRARY_DEBUG GLEW::GLEW IMPORTED_LOCATION_DEBUG)
+    get_target_property(GLEW_LIBRARY_RELEASE GLEW::GLEW IMPORTED_LOCATION_RELEASE)
+  else()
+    get_target_property(GLEW_LIBRARY_DEBUG GLEW::GLEW IMPORTED_IMPLIB_DEBUG)
+    get_target_property(GLEW_LIBRARY_RELEASE GLEW::GLEW IMPORTED_IMPLIB_RELEASE)
+  endif()
+  get_target_property(_GLEW_LINK_INTERFACE GLEW::GLEW IMPORTED_LINK_INTERFACE_LIBRARIES_RELEASE) # same for debug and release
+  list(APPEND GLEW_LIBRARIES ${_GLEW_LINK_INTERFACE})
+  list(APPEND GLEW_LIBRARY ${_GLEW_LINK_INTERFACE})
+  select_library_configurations(GLEW)
+  if("${_GLEW_DEFS}" MATCHES "GLEW_STATIC")
+    set(GLEW_STATIC_LIBRARIES ${GLEW_LIBRARIES})
+  else()
+    set(GLEW_SHARED_LIBRARIES ${GLEW_LIBRARIES})
+  endif()
+  unset(_GLEW_DEFS)
+  unset(_GLEW_LINK_INTERFACE)
+  unset(GLEW_LIBRARY)
+  unset(GLEW_LIBRARY_DEBUG)
+  unset(GLEW_LIBRARY_RELEASE)
   return()
 endif()