Set up GCC

This GitHub action sets up a specific version of GCC as the default compiler in your workflow.

1. Installs both gcc and g++, with multilib support for gcc
2. Can also be used to install Cygwin (work in progress), as an alternative to egor-tensin action setup-cygwin
3. For installing GCC on Windows please see egor-tensin action setup-mingw.

Use it in your workflow like this:

- name: Set up GCC
  uses: LRGH/setup-gcc@v2
  with:
    version: 7

API

Input	Value	Default	Description
version	latest	✓	Install the latest version available in the repository.
	any		Install a specific version if it's available (see below).
platform	x64	✓	Install the x86_64 toolchain.
	any		Install the i686 toolchain.
cygwin	any	✓	Install native binaries.
	1		Install Cygwin packages.
cc	1	✓	Set up cc/gcc/c++/g++ executables.
	any		Don't set up the executables.
hardlinks	any	✓	Cygwin: don't convert any symlinks.
	1		Cygwin: convert symlinks in /usr/bin to hardlinks.

Supported versions

Differing from the original action by egor-tensin setup-gcc, we don't rely on what is made available in Ubuntu's PPA, because most old versions of gcc are missing. Packages are manually installed.

Available versions are:

version	20.04	22.04
4.4	✓
4.6	✓
4.8	✓	x64
5	✓	x64
6	✓	x64
7	✓	✓
8	✓	✓
9	✓	✓
10	✓	✓
11	✓	✓
12		✓
13		✓

License

Distributed under the MIT License. See LICENSE.txt for details.