Step-by-step – GCC 10.2 Linux Mint 20 Installation Guide

GNU/Linux Mint 20 Installing GCC 10.2 from Source – Quick-Start Guide

Hi! The Tutorial Shows You Step-by-step How to Install the GNU Compiler Collection 10.2.x from Source in GNU/Linux Mint 20.x Ulyana/Ulyssa LTS.

And the GCC 10.2 for Linux Mint 20 is a Compilers Collection currently supporting C, C++, Objective-C, Objective-C++, Fortran, Ada, D, Go, and BRIG (HSAIL) Languages.

Especially relevant: GCC 10.2 back-ported 94 Bug Fixes to the release compared to GCC 10.1.

1. 1. Launching Terminal

   Open a Shell Session
   (Press “Enter” to Execute Commands)

   
   And Update Ubuntu Apt Repository:

   sudo apt update

   Authenticate with the User Admin Pass.
   If Got “User is Not in Sudoers file” then see: How to Enable sudo.

2. 2. Querying System GCC

   First, find out what the actual System GCC
   Play:

   which gcc

   Take Note of the PATH to use after installation for switching the System GCC.
   Possibly to Check the current GCC version issue:

   gcc -v

Tags: GCC 10.2 from Source Install Linux Mint 20, GCC 10.2 from Source Install Ubuntu, GCC 10.2 from Source Linux Mint 20, GCC 10.2 from Source Linux Mint 20 Install, GCC 10.2 from Source Linux Mint 20 Installation, GCC 10.2 from Source Linux Mint 20 Setup, GCC 10.2 from Source Ubuntu, GCC 10.2 from Source Ubuntu Install, GCC 10.2 from Source Ubuntu Installation, GCC 10.2 from Source Ubuntu Setup, GCC 10.2 Install Linux Mint 20, GCC 10.2 Install Ubuntu, GCC 10.2 Linux Mint 20, GCC 10.2 Linux Mint 20 Install, GCC 10.2 Linux Mint 20 Installation, GCC 10.2 Linux Mint 20 Setup, GCC 10.2 Ubuntu, GCC 10.2 Ubuntu Install, GCC 10.2 Ubuntu Installation, GCC 10.2 Ubuntu Setup, Install GCC 10.2 from Source Linux Mint 20, Install GCC 10.2 from Source Ubuntu, Install GCC 10.2 Linux Mint 20, Install GCC 10.2 Ubuntu, Linux Mint 20 GCC 10.2, Linux Mint 20 GCC 10.2 from Source, Linux Mint 20 GCC 10.2 from Source Installation, Linux Mint 20 GCC 10.2 Installation, Linux Mint 20 Install GCC 10.2, Linux Mint 20 Install GCC 10.2 from Source, Setup GCC 10.2 from Source Linux Mint 20, Setup GCC 10.2 from Source Ubuntu, Setup GCC 10.2 Linux Mint 20, Setup GCC 10.2 Ubuntu, Ubuntu GCC 10.2, Ubuntu GCC 10.2 from Source, Ubuntu GCC 10.2 from Source Installation, Ubuntu GCC 10.2 Installation, Ubuntu Install GCC 10.2, Ubuntu Install GCC 10.2 from Source