CMakeLists.txt
这个CMake脚本也是跨平台的,自动识别Linux或Windows,然后执行相应的链接。
cmake_minimum_required (VERSION 3.5)
project(leetcode)
set(PROBLEM_NAME "349-Intersection-of-Two-Arrays-set")
set(CMAKE_CXX_STANDARD 14)
set(SOLUTION_SOURCES ${PROJECT_SOURCE_DIR}/${PROBLEM_NAME}/solution.cpp)
add_library(solution STATIC ${SOLUTION_SOURCES})
enable_testing()
set(TEST_SOURCES ${PROJECT_SOURCE_DIR}/${PROBLEM_NAME}/solution_test.cpp)
set(TEST_LIBS solution)
add_executable(test_main ${TEST_SOURCES})
if(WIN32)
message(STATUS "Detected Windows platform")
set(BOOST_ROOT E:dev-libboost_1_73_0)
set(BOOST_LIBRARYDIR E:dev-libboost_1_73_0buildlib)
set(Boost_USE_STATIC_LIBS ON)
find_package(Boost REQUIRED COMPONENTS unit_test_framework)
target_link_libraries(test_main PRIVATE ${TEST_LIBS} Boost::boost Boost::unit_test_framework)
elseif(UNIX)
message(STATUS "Detected UNIX platform")
find_package(Boost REQUIRED COMPONENTS unit_test_framework)
add_library(boost_unit_test_framework STATIC IMPORTED)
set_target_properties(boost_unit_test_framework PROPERTIES
IMPORTED_LOCATION /usr/lib/libboost_unit_test_framework.a)
target_link_libraries(test_main ${TEST_LIBS} boost_unit_test_framework)
else()
message(FATAL_ERROR "Unsupported platform")
endif()
add_test(solution_test test_main COMMAND test_main)
编译、测试和调试
按快捷键 Ctrl + Shift + P ,然后就可以输入我们之前定义的不同命令了:
单元测试的效果如下图所示:

调试的效果如下图所示:

完整的项目代码在我的GitHub上: https://github.com/johnhany/leetcode 。关于Linux平台下C++开发环境的配置可以参考 《Ubuntu计算机视觉开发环境配置(Python/C++)》 。
总结
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