build: update cmake

Signed-off-by: Zone.N <[email protected]>

engine/CMakeLists.txt

@@ -53,3 +53,27 @@ target_link_libraries(dtk PRIVATE
 # install
 install(TARGETS dtk DESTINATION ${DTK_INSTALL_LIBDIR})
 install(FILES ${dir_headers} DESTINATION ${DTK_INSTALL_INCLUDEDIR})]]
+
+# # 打包
+# # @todo 导出静态库与动态库
+# packageProject(
+#         # 要导出的 target
+#         NAME dtk
+#         # 版本
+#         VERSION ${PROJECT_VERSION}
+#         # 生成文件目录
+#         BINARY_DIR ${PROJECT_BINARY_DIR}
+#         # 头文件路径
+#         INCLUDE_DIR ${PROJECT_SOURCE_DIR}/src/include
+#         # 与 target 的 INSTALL_INTERFACE 一致
+#         INCLUDE_DESTINATION include/${PROJECT_NAME}-${PROJECT_VERSION}
+#         # 头文件过滤
+#         INCLUDE_HEADER_PATTERN "*.h"
+#         # namespace 名称，不能包含 '::'
+#         NAMESPACE ${PROJECT_NAMESPACE}
+#         # (optional) option to disable the versioning of install destinations
+#         DISABLE_VERSION_SUFFIX YES
+#         ARCH_INDEPENDENT YES
+#         # 生成 CPack 变量
+#         CPACK YES
+# )