.github: workflow for building Xservers and some drivers

Add a github workflow that builds the Xservers on Linux and also
runs build-test of several common drivers against xorg sdk.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

.github/scripts/ubuntu/install-pkg.sh

@@ -0,0 +1,95 @@
+#!/bin/bash
+
+set -e
+
+# Packages which are needed by this script, but not for the xserver build
+EPHEMERAL="
+	libexpat-dev
+	libgles2-mesa-dev
+	libxkbcommon-dev
+	x11-utils
+	x11-xserver-utils
+	xauth
+	xvfb
+"
+
+apt-get update
+
+apt-get install -y \
+	$EPHEMERAL \
+	autoconf \
+	automake \
+	build-essential \
+	ca-certificates \
+	libaudit-dev \
+	libbsd-dev \
+	libcairo2-dev \
+	libdbus-1-dev \
+	libdrm-dev \
+	libegl1-mesa-dev \
+	libepoxy-dev \
+	libevdev2 \
+	libexpat1 \
+	libffi-dev \
+	libgbm-dev \
+	libgcrypt-dev \
+	libgl1-mesa-dev \
+	libgles2 \
+	libglx-mesa0 \
+	libinput10 \
+	libinput-dev \
+	libnvidia-egl-wayland-dev \
+	libpciaccess-dev \
+	libpixman-1-dev \
+	libselinux1-dev \
+	libspice-protocol-dev \
+	libsystemd-dev \
+	libudev-dev \
+	libunwind-dev \
+	libx11-dev \
+	libx11-xcb-dev \
+	libxau-dev \
+	libxaw7-dev \
+	libxcb-glx0-dev \
+	libxcb-icccm4-dev \
+	libxcb-image0-dev \
+	libxcb-keysyms1-dev \
+	libxcb-randr0-dev \
+	libxcb-render-util0-dev \
+	libxcb-render0-dev \
+	libxcb-shape0-dev \
+	libxcb-shm0-dev \
+	libxcb-util0-dev \
+	libxcb-xf86dri0-dev \
+	libxcb-xkb-dev \
+	libxcb-xv0-dev \
+	libxcb1-dev \
+	libxdmcp-dev \
+	libxext-dev \
+	libxfixes-dev \
+	libxfont-dev \
+	libxi-dev \
+	libxinerama-dev \
+	libxkbcommon0 \
+	libxkbfile-dev \
+	libxmu-dev \
+	libxmuu-dev \
+	libxpm-dev \
+	libxrender-dev \
+	libxres-dev \
+	libxshmfence-dev \
+	libxt-dev \
+	libxtst-dev \
+	libxv-dev \
+	mesa-common-dev \
+	meson \
+	nettle-dev \
+	libpango1.0-dev \
+	pkg-config \
+	x11-xkb-utils \
+	xfonts-utils \
+	xkb-data \
+	xtrans-dev \
+	xutils-dev \
+	libxaw7-dev \
+	python3-mako

.github/scripts/ubuntu/remove-unused-pkg.sh

@@ -0,0 +1,161 @@
+#!/bin/bash
+
+apt-mark auto \
+    7zip \
+    7zip-rar \
+    acl \
+    ant \
+    apache2 \
+    apache2-bin \
+    aria2 \
+    azure-cli \
+    brotli \
+    buildah \
+    chrony \
+    cifs-utils \
+    clang-format-16 \
+    clang-format-17 \
+    clang-format-18 \
+    clang-tidy-16 \
+    clang-tidy-17 \
+    clang-tidy-18 \
+    cloud-init \
+    dbus \
+    dotnet-sdk-8.0 \
+    eatmydata \
+    efibootmgr \
+    firefox \
+    fonts-noto-color-emoji \
+    gfortran \
+    gfortran-12 \
+    gfortran-13 \
+    gfortran-14 \
+    google-chrome-stable \
+    google-cloud-cli \
+    haveged \
+    keyutils \
+    kubectl \
+    libeatmydata1 \
+    libgmp-dev \
+    liblz4-dev \
+    libmysqlclient-dev \
+    libpq-dev \
+    libsqlite3-dev \
+    libssl-dev \
+    libtss2-esys-3.0.2-0t64 \
+    libtss2-mu-4.0.1-0t64 \
+    libtss2-rc0t64 \
+    libwrap0 \
+    libyaml-dev \
+    lsscsi \
+    lz4 \
+    mediainfo \
+    mercurial \
+    microsoft-edge-stable \
+    mysql-client \
+    mysql-server \
+    ncurses-base \
+    ncurses-bin \
+    ncurses-term \
+    nginx \
+    nvme-cli \
+    packages-microsoft-prod \
+    php-pear \
+    php8.3 \
+    php8.3-amqp \
+    php8.3-apcu \
+    php8.3-bcmath \
+    php8.3-bz2 \
+    php8.3-cgi \
+    php8.3-cli \
+    php8.3-common \
+    php8.3-curl \
+    php8.3-dba \
+    php8.3-dev \
+    php8.3-enchant \
+    php8.3-fpm \
+    php8.3-gd \
+    php8.3-gmp \
+    php8.3-igbinary \
+    php8.3-imagick \
+    php8.3-imap \
+    php8.3-interbase \
+    php8.3-intl \
+    php8.3-ldap \
+    php8.3-mbstring \
+    php8.3-memcache \
+    php8.3-memcached \
+    php8.3-mongodb \
+    php8.3-mysql \
+    php8.3-odbc \
+    php8.3-opcache \
+    php8.3-pcov \
+    php8.3-pgsql \
+    php8.3-phpdbg \
+    php8.3-pspell \
+    php8.3-readline \
+    php8.3-redis \
+    php8.3-snmp \
+    php8.3-soap \
+    php8.3-sqlite3 \
+    php8.3-sybase \
+    php8.3-tidy \
+    php8.3-xdebug \
+    php8.3-xml \
+    php8.3-xsl \
+    php8.3-yaml \
+    php8.3-zip \
+    php8.3-zmq \
+    pigz \
+    podman \
+    pollinate \
+    postgresql-16 \
+    powershell \
+    python-babel-localedata \
+    python3-babel \
+    python3-dev \
+    python3-jinja2 \
+    python3-json-pointer \
+    python3-jsonpatch \
+    python3-jsonschema \
+    python3-markupsafe \
+    python3-parted \
+    python3-pyrsistent \
+    python3-serial \
+    python3-six \
+    python3-tz \
+    python3-venv \
+    rpm \
+    ruby-full \
+    session-manager-plugin \
+    shellcheck \
+    shim-signed \
+    skopeo \
+    snap \
+    snmp \
+    software-properties-common \
+    sphinxsearch \
+    sqlite3 \
+    swig \
+    sysstat \
+    systemd-coredump \
+    temurin-11-jdk \
+    temurin-17-jdk \
+    temurin-21-jdk \
+    temurin-8-jdk \
+    texinfo \
+    tk \
+    tree \
+    tzdata \
+    ubuntu-server \
+    ubuntu-standard \
+    unzip \
+    upx-ucl \
+    util-linux \
+    walinuxagent \
+    xvfb \
+    xz-utils \
+    zip \
+    zsync
+
+apt-get autoremove -y