解决 Cannot find OpenSSL's <evp.h> 和sasl.h not found! 编译mongodb拓展出现 Cannot find OpenSSL's <evp.h> 解决方法:安装openssl yum install openssl openssl-devel 出现:configure: error: sasl.h not found!#安装: yum install cyrus-sasl cyrus-sasl-devel