Add activeX project CMake test, but not ok.

qtviewer_planetosm/CMakeLists.txt

 cmake_minimum_required(VERSION 3.5)
 
 project(qtv_mainframe VERSION 0.1 LANGUAGES CXX)
-
+SET(QTV_ACTIVEX TRUE)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
 set(CMAKE_AUTOUIC ON)
@@ -11,10 +11,14 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets Network REQUIRED)
-find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets Network REQUIRED)
-
 
+if (${QTV_ACTIVEX})
+    find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets Network AxServer REQUIRED)
+    find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets Network AxServer REQUIRED)
+else()
+    find_package(QT NAMES Qt6 Qt5 COMPONENTS Widgets Network REQUIRED)
+    find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Widgets Network REQUIRED)
+endif()
 
 set(PRJ_HEADERS
     osm_frame_widget.h
@@ -86,7 +90,9 @@ else()
 endif()
 endif()
 
-target_link_libraries(qtviewer_planetosm PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Network)
+target_link_libraries(qtviewer_planetosm PRIVATE
+    Qt${QT_VERSION_MAJOR}::Widgets
+    Qt${QT_VERSION_MAJOR}::Network)
 
 set_target_properties(qtviewer_planetosm PROPERTIES
     MACOSX_BUNDLE_GUI_IDENTIFIER qtv.planetosm.viewer
@@ -123,4 +129,39 @@ else()
     )
 endif()
 target_compile_definitions(qplanetosm_widget PRIVATE PLANETOSM_EXPORT_DLL)
-target_link_libraries(qplanetosm_widget PRIVATE Qt${QT_VERSION_MAJOR}::Widgets Qt${QT_VERSION_MAJOR}::Network)
+target_link_libraries(qplanetosm_widget PRIVATE
+    Qt${QT_VERSION_MAJOR}::Widgets
+    Qt${QT_VERSION_MAJOR}::Network
+)
+
+
+#==========================ActiveX==========================
+if (WIN32 AND ${QTV_ACTIVEX})
+    if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
+	qt6_add_axserver_library(axplanetosm SHARED
+	    qtaxviewer_planetosm.def
+	    qtaxviewer_planetosm.h
+	    qtaxviewer_planetosm.cpp
+	    ${PRJ_HEADERS}
+	    ${PRJ_SOURCES}
+	    ${PRJ_FORMS}
+	    ${PRJ_RESOURCES}
+	)
+else()
+    add_library(axplanetosm SHARED
+	qtaxviewer_planetosm.def
+	qtaxviewer_planetosm.h
+	qtaxviewer_planetosm.cpp
+	${PRJ_HEADERS}
+	${PRJ_SOURCES}
+	${PRJ_FORMS}
+	${PRJ_RESOURCES}
+    )
+endif()
+target_link_libraries(axplanetosm PRIVATE
+    Qt${QT_VERSION_MAJOR}::Widgets
+    Qt${QT_VERSION_MAJOR}::Network
+    Qt${QT_VERSION_MAJOR}::AxServer
+)
+
+endif()