CentOS搭建Mono开发环境

参考：腾讯云手动实验https://cloud.tencent.com/developer/labs/lab/10101

安装Mono

安装yum-utils，用来提高yum性能

[root@localhost ~]# yum -y install yum-utils

安装指定密钥用于验证mono的下载

[root@localhost ~]# rpm --import "http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF"

设置下载Mono的yum源

[root@localhost ~]# yum-config-manager --add-repo http://download.mono-project.com/repo/centos7/

安装Mono

[root@localhost ~]# yum -y install mono-complete

查看版本

[root@localhost ~]# mono -V
Mono JIT compiler version 6.8.0.105 (tarball Tue Feb  4 19:25:27 UTC 2020)
Copyright (C) 2002-2014 Novell, Inc, Xamarin Inc and Contributors. www.mono-project.com
    TLS:           __thread
    SIGSEGV:       altstack
    Notifications: epoll
    Architecture:  amd64
    Disabled:      none
    Misc:          softdebug 
    Interpreter:   yes
    LLVM:          yes(610)
    Suspend:       hybrid
    GC:            sgen (concurrent by default)

创建并运行Mono程序

创建Mono程序

[root@localhost ~]# mkdir /home/monotest
[root@localhost ~]# vim /home/monotest/HelloWorld.cs
# 添加
using System;
public class HelloWorld
{
  public static void Main()
    {
        Console.WriteLine("Hello Mono World");
    }
}

运行程序

[root@localhost ~]# mcs /home/monotest/HelloWorld.cs 
[root@localhost ~]# mono /home/monotest/HelloWorld.exe 
Hello Mono World

Mono环境搭建完成