Properly configure installed Coroutines module

Author: karzhenkov

CMakeLists.txt

@@ -18,12 +18,18 @@ if(BUILD_TESTING)
     add_subdirectory(test)
 endif()
 
+if(CXX_COROUTINES_HEADER STREQUAL coroutine)
+	set(CXX_COROUTINES_COMPONENT Final)
+else()
+	set(CXX_COROUTINES_COMPONENT Experimental)
+endif()
+
 export(EXPORT cppcoroTargets
   FILE "${PROJECT_BINARY_DIR}/cppcoro/cppcoroTargets.cmake"
   NAMESPACE cppcoro::)
 configure_file(cmake/cppcoroConfig.cmake
     "${PROJECT_BINARY_DIR}/cppcoro/cppcoroConfig.cmake"
-    COPYONLY)
+    @ONLY)
 configure_file(cmake/FindCoroutines.cmake
     "${PROJECT_BINARY_DIR}/cppcoro/FindCoroutines.cmake"
     COPYONLY)

cmake/cppcoroConfig.cmake

@@ -1,6 +1,6 @@
 list(APPEND CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
 
 include(CMakeFindDependencyMacro)
-find_dependency(Coroutines QUIET REQUIRED)
+find_dependency(Coroutines QUIET REQUIRED COMPONENTS @CXX_COROUTINES_COMPONENT@)
 
 include("${CMAKE_CURRENT_LIST_DIR}/cppcoroTargets.cmake")