find_package的cmake无法找到提升

Question

我已提到此link并使用以下数据制作了CMakeLists.txt：

cmake_minimum_required(VERSION 2.8)
SET(TARGET integrity_scanner)
message("\nBuilding ${TARGET}")
project (${TARGET})
if (UNIX)
    message(STATUS "Setting GCC flags")
    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3 -Wall -O0")
else()
    message(STATUS "Setting MSVC flags")
    #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHc-")
endif ()

include_directories ("${PROJECT_SOURCE_DIR}")

set(Boost_USE_STATIC_LIBS       ON)
set(Boost_USE_MULTITHREADED      ON)
set(Boost_USE_STATIC_RUNTIME    OFF)
set(BOOST_ROOT C:/boost_1_55_0_dyn)
find_package(Boost 1.55.0 COMPONENTS thread)

SET(SOURCE
  IntegrityScanner.cpp
)

SET(HEADERS
  IntegrityScanner.h ../BaseApplication.hpp 
)

if(Boost_FOUND)
    add_definitions(-DDLL_EXPORTS)
    add_definitions(-DBOOST_ALL_DYN_LINK)

    include_directories("..\\..\\..\\ext_library\\zmq\\zeromq-4.0.3\\include")
    include_directories("..\\..\\..\\ext_library\\zmq\\czmq\\czmq-2.1.0\\include")
    link_directories("..\\..\\..\\ext_library\\zmq\\zeromq-4.0.3\\lib\\Win32\\Debug")
    link_directories("..\\..\\..\\ext_library\\zmq\\czmq\\czmq-2.1.0\\lib\\Win32\\DebugDLL")

    include_directories(${Boost_INCLUDE_DIRS}) 
    LINK_DIRECTORIES(${Boost_LIBRARY_DIRS})
    add_library(${TARGET} SHARED ${SOURCE} ${HEADERS})
    target_link_libraries(${TARGET} ${Boost_LIBRARIES} czmq libzmq)
else()
    message(STATUS "Boost_FOUND False")
endif()

即使我设置了 BOOST_ROOT ，它也会失败并显示 Boost Found False 消息。我在这做错了什么？

修改：我发现将 Boost_USE_STATIC_LIBS 设置为关闭正在解决此问题。但我必须 ON 。这可能有什么问题？

Answer 1

您的目录结构必须如下所示：

c:/boost/boost_1_55_0

和BOOST_ROOT是一个设置为c：/ boost

的环境变量

Answer 2

我找到了此代码无效的原因。当我将值 ON 赋予 Boost_USE_STATIC_LIBS 时，结果是 find_package 会查找 libboost_thread-vc100-mt- 1_55 ，它找不到，因为构建提升将提供此link中所述的共享库。请参考下面的图片：