Install Mono and MonoDevelop and centosmonodevelop in CentOS 7.

Install Mono and MonoDevelop and centosmonodevelop in CentOS 7.

[Original article from: http://www.linuxidc.com/linux/2015-01/112350.htm]

Mono was installed several years ago and never used again. I recently purchased a new server and tried to install it again. I first installed the latest CentOS 7.2 and followed the articles I found. Unfortunately, it was almost impossible, some source package dependency parsing is interrupted, and later I finally found the above Article, now listing all the steps:

All this operation is in root mode.

1. Execute rpm -- import "http://keyserver.Ubuntu.com/pks/lookup? Op = get & search = 0x3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF"

2. Execute the yum-config-manager -- add-repo http://download.mono-project.com/repo/centos/

1-2 Add the resource environment Used for mono Installation

3. Run yum install mono to install the installation package as prompted.

4. Install libgdiplus

A. mkdir/var/local/src create a folder

B. cd/var/local/src

C. wget http://download.mono-project.com/sources/libgdiplus/libgdiplus-3.12.tar.gz download the file

D. tar-zxvf libgdiplus-3.12.tar.gz unzip the downloaded file

E. cd libgdiplus-3.12 go to extract folder

F ../configure the installer

G. make & make install compile and install

5. Install gtk-sharp

A. cd/var/local/src enter the file to be created

B. wget http://download.mono-project.com/sources/gtk-sharp212/gtk-sharp-2.12.26.tar.gz download the file

C. tar-zxvf gtk-sharp-2.12.26.tar.gz unzip the downloaded file

D. cd gtk-sharp-2.12.26 go to extract folder

E../configure the installer

F. make & make install compile and install

6. install monodevelop yum install monodevelop

[Failed to parse source code dependency because step 1 of installation fails]

7. Test the mono environment:

[root@CentOS Test]# mono -VMono JIT compiler version 4.2.1 (Stable 4.2.1.102/6dd2d0d Thu Nov 12 04:43:41 EST 2015)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        LLVM:          supported, not enabled.        GC:            sgen

 

8. Run a. net test program:

[Root @ CentOS Test] # mono dotNetTest.exe OS Version: Unix 3.10.0.327.NET version: 4.0.30319.17020Hello, Test program

Finally, the problem that plagued the last day was solved.