Cmake鏈接boost庫

沒有安裝在默認路徑下使用：

 

set(BOOST_ROOT /usr/include/boost)////設置自己的路徑
set(Boost_NO_SYSTEM_PATHS NO)////////這里是說明用系統路徑  一般默認使用 默認安裝在/usr/include/boost
find_package(Boost COMPONENTS regex system REQUIRED)

if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
MESSAGE( STATUS "Boost_INCLUDE_DIRS = ${Boost_INCLUDE_DIRS}.")
MESSAGE( STATUS "Boost_LIBRARIES = ${Boost_LIBRARIES}.")
MESSAGE( STATUS "Boost_LIB_VERSION = ${Boost_LIB_VERSION}.")
add_executable(main main.cpp)
target_link_libraries (main ${Boost_LIBRARIES})
endif()

 

 

安裝在默認路徑 直接使用好了

 

find_package(Boost COMPONENTS regex system REQUIRED)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
MESSAGE( STATUS "Boost_INCLUDE_DIRS = ${Boost_INCLUDE_DIRS}.")
MESSAGE( STATUS "Boost_LIBRARIES = ${Boost_LIBRARIES}.")
MESSAGE( STATUS "Boost_LIB_VERSION = ${Boost_LIB_VERSION}.")
add_executable(main main.cpp)
target_link_libraries (main ${Boost_LIBRARIES})
endif()