How To Install GCC on CentOS 7

Install GCC on CentOS 7

In this tutorial we will show you how to install GCC on CentOS 7 server. For those of you who didn’t know, GCC or GNU Compiler Collection is released by the Free Software Foundation and as the name suggests, it is very useful collection of programming compilers such as C, C++, Objective-C, Objective-C++, Fortran, Java, Go. GCC is an official compiler of the GNU operation system but also it is a standard compiler on many Unix operating systems such as Linux.

This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo’ to the commands to get root privileges. I will show you through the step by step install GCC Compiler on CentOS 7 server.

Install GCC on CentOS 7

Step 1. First let’s start by ensuring your system is up-to-date.

Step 2. Installing GCC on CentOS 7.

  • Method 1 Install GCC from repository:

GCC can be easily installed from the official CentOS repositories. Run the following command to install GCC:

Once the installation, you can the version of GCC:

  • Method 2 Install GCC from source:

First, download the tarball of the GCC version you want to install:

Unpack the tar archive and change the current directory:

Install bzip2 and run the ‘download_prerequisites’ script to download some prerequisites needed:

Next, start configuring the GCC build environment:

Once it is completed, run the following command to compile the source code:

You can check if GCC is properly installed:

Congratulation’s! You have successfully installed GCC. Thanks for using this tutorial for installing GCC compiler on CentOS 7 systems. For additional help or useful information, we recommend you to check the official GCC web site.

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