【openssl】 编译问题

报错/usr/lib/gcc/x86_64-redhat-linux/4.8.5/include/limits.h:168:61: fatal error: No such file or directory

缺少编译的请求头

 

yum install -y glibc-headers

yum install -y kernel-headers

 

Can't locate IPC/Cmd.pm in @INC ？

yum -y install gcc perl make zlib-devel perl-CPAN

然后安装 IPC::Cmd模块：cpan IPC::Cmd，此过程会有几次交互，直接按y即可