Add freeimage and workflow #8

	name: Stable Compilation

	on:
	push:
	pull_request:
	workflow_dispatch:
	inputs:
	git-ref:
	description: Git Ref (Optional)
	required: false

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	defaults:
	run:
	shell: bash

	jobs:
	docker:
	name: ${{ matrix.image }}
	runs-on: ubuntu-latest
	container:
	image: ${{ matrix.image }}

	strategy:
	fail-fast: false
	matrix:
	image:
	# version of: # gcc/g++ \| support end #
	# --------------------------------------------
	- ubuntu:20.04 # 9.3.0 \| LTS (4/25) #
	- debian:11 # 10.2.1 \| oldstable (8/24) #
	- ubuntu:22.04 # 11.2.0 \| LTS (6/27) #
	- debian:12 # 12.2.0 \| stable (6/26) #

	steps:
	- name: Install dependencies
	run: \|
	export DEBIAN_FRONTEND="noninteractive"
	apt-get update
	apt-get install -yqq --no-install-recommends --no-install-suggests \
	ca-certificates build-essential cmake ninja-build meson git \
	autoconf autoconf-archive automake autotools-dev libtool \
	sed gawk patch perl pkg-config curl unzip

	- name: Clone Repository
	uses: actions/checkout@v4
	if: github.event.inputs.git-ref == ''
	- name: Clone Repository (with custom ref)
	uses: actions/checkout@v4
	if: github.event.inputs.git-ref != ''
	with:
	ref: ${{ github.event.inputs.git-ref }}

	- name: Download
	run: \|
	cd linux-static
	./1_download_library.sh

	- name: Build and Install
	run: \|
	cd linux-static
	./2_build_toolchain.sh

	- name: Cleanup
	run: \|
	cd linux-static
	./3_cleanup.sh

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