window编译libevent缺少openssl

openssl

下载地址 https://github.com/openssl/openssl 编译

./cofigure make -j4 && make install

libevent

libevent可以使用不带openssl的方式编译，tcp协议传输，缺少通信协议加密，如果需要加密可以使用ssl协议 直接下载openssl源码编译后，导入依赖会出现如下错误

CMake Error at D:/Program Files/cmake-3.16.0-rc4-win64-x64/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:146 (message): Could NOT find OpenSSL, try to set the path to OpenSSL root folder in the system variable OPENSSL_ROOT_DIR (missing: OPENSSL_CRYPTO_LIBRARY) Call Stack (most recent call first): D:/Program Files/cmake-3.16.0-rc4-win64-x64/share/cmake-3.16/Modules/FindPackageHandleStandardArgs.cmake:393 (_FPHSA_FAILURE_MESSAGE) D:/Program Files/cmake-3.16.0-rc4-win64-x64/share/cmake-3.16/Modules/FindOpenSSL.cmake:449 (