35 lines
1.5 KiB
CMake
35 lines
1.5 KiB
CMake
cmake_minimum_required(VERSION 3.16)
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project(MyLogger LANGUAGES CXX)
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# 同时识别 Qt5 与 Qt6，避免公共模块把消费者固定在单一 Qt 主版本。
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find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Core)
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find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core)
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add_library(MyLogger SHARED
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loghandler.cpp
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loghandler.h
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)
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# 目标自身导出符号，使用方只获得公共头文件、C++17 要求和 Qt Core 传递依赖。
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target_compile_features(MyLogger PUBLIC cxx_std_17)
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target_compile_definitions(MyLogger PRIVATE MYLOGGER_LIBRARY QT_MESSAGELOGCONTEXT)
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target_include_directories(MyLogger PUBLIC $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
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target_link_libraries(MyLogger PUBLIC Qt${QT_VERSION_MAJOR}::Core)
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# 测试目标直接编译日志源码并开启测试访问宏，避免依赖已安装 DLL，也不改变正式库的公开行为。
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include(CTest)
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if(BUILD_TESTING)
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find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Test)
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add_executable(MyLoggerTests
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tests/tst_loghandler.cpp
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loghandler.cpp
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loghandler.h
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)
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target_compile_features(MyLoggerTests PRIVATE cxx_std_17)
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target_compile_definitions(MyLoggerTests PRIVATE MYLOGGER_STATIC MYLOGGER_TESTING QT_MESSAGELOGCONTEXT)
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target_include_directories(MyLoggerTests PRIVATE ${CMAKE_CURRENT_SOURCE_DIR})
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target_link_libraries(MyLoggerTests PRIVATE Qt${QT_VERSION_MAJOR}::Core Qt${QT_VERSION_MAJOR}::Test)
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add_test(NAME MyLoggerTests COMMAND MyLoggerTests)
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endif()
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