- 小结
- 问题和解决
- 找不到Boost库
- 找不到OpenSSL库
- 参考
在Visual Studio 2019里使用CMake的工程碰到一些问题:
找不到Boost库
找不到OpenSSL库
进行了解决,并测试成功。
在Visual Studio 2019里使用CMake的工程可以参考微软的官方文档:
CMake projects in Visual Studio
比较觉的问题是找不到Boost的库文件,例如找不到libboost_regex-vc142-mt-gd-x64-1_70.lib,大体上有以下一些解决办法:
编辑CmakeLists.txt文件
编辑CmakeLists.txt文件加入路径,例如:
SET(BOOST_LIBRARYDIR "C:/boost_1_70_0/stage/lib") SET(BOOST_LIBRARY_DIR "C:/boost_1_70_0/stage/lib") SET(BOOST_INCLUDEDIR "C:/boost_1_70_0") SET(BOOST_INCLUDE_DIR "C:/boost_1_70_0") set(BOOST_ROOT "C:/boost_1_70_0") SET(BOOST_lib "C:/boost_1_70_0/stage/lib")
以下设置可以解决很多问题:
add_definitions( -DBOOST_ALL_NO_LIB ) add_definitions( -DBOOST_SYSTEM_NO_DEPRECATED ) set(Boost_USE_STATIC_LIBS ON) set(Boost_USE_MULTITHREADED ON) set(Boost_USE_STATIC_RUNTIME OFF) set(Boost_DEBUG ON)
设置Visual Studio 2019
在Visual Studio 2019中Project --> CMake Settings for 'Your Porject Name'可以进行各种Cmake Settings
在Cmake command arguments加入:
-DBoost_DEBUG=ON -DBOOST_INCLUDEDIR="C:/boost_1_70_0/libs" -DBOOST_LIBRARYDIR="C:/boost_1_70_0/stage/lib"
设置Windows环境变量
可以设置一些Windows的环境变量,如下:
Environment Vairables --> System variables添加:
BOOST_INCLUDEDIR --> C:boost_1_70_0libs
BOOST_LIBRARYDIR --> C:boost_1_70_0stagelib
BOOST_ROOT --> C:ROSboost_1_70_0
或者添加到Path环境变量中。
找不到OpenSSL库OpenSSL下载源码需要编译,这里直接安装OpenSSL,下载并安装 了Win64OpenSSL-3_0_5.msi。
Environment Vairables --> System variables添加:
OPENSSL_CRYPTO_LIBRARY --> C:Program FilesOpenSSL-Win64lib
OPENSSL_INCLUDE_DIR --> C:Program FilesOpenSSL-Win64include
OPENSSL_LIBRARIES --> C:Program FilesOpenSSL-Win64lib
OPENSSL_ROOT_DIR --> C:Program FilesOpenSSL-Win64
Failed linking to boost library with CMake generated project file for MSVC9
Windows OpenSSL Could NOT find OpenSSL解决方案
Win32/Win64 OpenSSL: https://slproweb.com/products/Win32OpenSSL.html
CMake not able to find OpenSSL library
cmake Could NOT find Boost (missing: xxx 的问题解决
CMake unable to load boost 1.78.0 components in visual studio 2019
https://docs.microsoft.com/: CMake projects in Visual Studio