初步结构。

fileUpdater/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.16)
+
+project(fileUpdater LANGUAGES CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+if (MSVC)
+    add_compile_options(/utf-8)
+    add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+endif()
+
+find_package(cxxLibrary CONFIG REQUIRED)
+
+add_executable(fileUpdater main.cpp)
+target_link_libraries(fileUpdater PRIVATE cxxLibrary::cxxLibrary)
+
+include(GNUInstallDirs)
+install(TARGETS fileUpdater
+    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)