如何在 Windows 上使用 cmake 鏈接提升

Question

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我正在嘗試鏈接 boost 庫，但鏈接“boost_system”靜態庫時出錯。
我使用 cmake 2.8、MinGW 編譯器和 1.55.0 boost。
從日志來看，cmake 沒有看到通往庫的路徑。

這是錯誤：

Unable to find the requested Boost libraries.

Boost version: 1.55.0

Boost include path: c:/local/boost_1_55_0

Could not find the following static Boost libraries:

      boost_system

No Boost libraries were found.  You may need to set BOOST_LIBRARYDIR to the
directory containing Boost libraries or BOOST_ROOT to the location of
Boost.
Call Stack (most recent call first):

這是cmake代碼：

cmake_minimum_required(VERSION 2.8)
project(test)

if (WIN32)

set(BOOST_ROOT "c:/local/boost_1_55_0")
set(BOOST_LIBRARYDIR ${BOOST_ROOT}/stage/lib/)
set(Boost_USE_STATIC_LIBS ON)
set(Boost_MULTITHREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)

find_package(Boost 1.55 COMPONENTS system REQUIRED)
add_definitions(${Boost_LIB_DIAGNOSTIC_DEFINITIONS})

set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")

include_directories(${Boost_INCLUDE_DIR})


set(SOURCE_FILES main.cpp)
add_executable(test ${SOURCE_FILES})

target_link_libraries(test ${Boost_LIBRARIES})

endif (WIN32)

我收到這樣的帶有聲明集的日志（Boost_DETAILED_FAILURE_MSG on）

status** Boost Include: c:/local/boost_1_55_0
status** Boost Libraries: 
status** Boost Libraries: 

Answer 1

對我來說，設置提示變量CMAKE_INCLUDE_PATH & CMAKE_LIBRARY_PATH 。 BOOST_ROOT和BOOST_LIBRARYDIR也不起作用。

另一個提示變量是Boost_COMPILER 、 Boost_NAMESPACE 、 Boost_ARCHITECTURE它們有助於定義您的庫如何命名以提升搜索腳本。

使用SET(Boost_DEBUG 1)幫助我診斷問題很多 - 因為它打印 Boost path suffixes= 和 _boost_LIBRARY_SEARCH_DIRS_RELEASE

例如

SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "D:/boost/boost_1_70_0")
SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "D:/boost/boost_1_70_0/stage/gcc/x64/lib")

SET(Boost_COMPILER ${Boost_COMPILER} "-mgw73")
SET(Boost_NAMESPACE ${Boost_NAMESPACE} "libboost")
SET(Boost_ARCHITECTURE "-x64")

或者

SET(CMAKE_INCLUDE_PATH ${CMAKE_INCLUDE_PATH} "D:/boost/boost_1_70_0")
SET(CMAKE_LIBRARY_PATH ${CMAKE_LIBRARY_PATH} "D:/boost/boost_1_70_0/stage/lib")
SET(Boost_COMPILER ${Boost_COMPILER} "-vc142")