cmake 添加 boost


介绍两种方法,添加boost 依赖

CMakeLists.txt:

FIND_PACKAGE(Boost) IF (Boost_FOUND) INCLUDE_DIRECTORIES(${Boost_INCLUDE_DIR}) ADD_DEFINITIONS( "-DHAS_BOOST" ) ENDIF() 

cmake 会自动设置 BOOST_INCLUDE_DIR, BOOST_LIBRARYDIR 和 BOOST_ROOT

如何boost 不是安装在默认位置,则需要添加路径, 类似path的做法。 且必须放在FIND_PACKAGE 前面

SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "C:/win32libs/boost") SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "C:/win32libs/boost/lib") 

或者

set(Boost_ADDITIONAL_VERSIONS "1.55.0" "1.63.0") # set(Boost_USE_STATIC_LIBS ON) set(Boost_USE_MULTITHREADED ON) # set(Boost_USE_STATIC_RUNTIME OFF) find_package(Boost 1.55.0 REQUIRED system filesystem) if(Boost_FOUND) message(STATUS "boost include path is : ${Boost_INCLUDE_DIRS}") message(STATUS "boost library path is : ${Boost_LIBRARY_DIRS}") message(STATUS "boost libraries is : ${Boost_LIBRARIES}") include_directories(${Boost_INCLUDE_DIRS}) link_directories(${Boost_LIBRARY_DIRS}) else() message(WARNING "boost not found.") endif()


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