g. weston 编译过程说明

本文记录的是在ubuntu 20.04 环境下，编译weston 的过程，主要步骤是参考weston的官方编译说明：Building Weston (wayland.freedesktop.org)。

使用docker 创建一个干净的编译环境，配置好APT源，安装依赖包：
docker run --name weston-dev -it ubuntu:20.04 bash # 进入容器后 sed -i s/ports.ubuntu.com/mirrors.ustc.edu.cn/g /etc/apt/sources.list sed -i s/'# deb-src'/deb-src/g /etc/apt/sources.list apt update && apt install -y vim git python3-pip pip3 install meson==0.63.0 -i https://mirrors.aliyun.com/pypi/simple apt build-dep weston mkdir /workspaces
编译 wayland：
cd /workspaces git clone https://gitlab.freedesktop.org/wayland/wayland.git cd wayland export WLD=/usr/local meson build/ --prefix=$WLD --buildtype=release -Ddocumentation=false ninja -C build/ install
编译 wayland protocols:
cd /workspaces git clone https://gitlab.freedesktop.org/wayland/wayland-protocols.git cd wayland-protocols meson build/ --prefix=$WLD --buildtype=release ninja -C build/ install
编译 drm：
cd /workspaces git clone https://gitlab.freedesktop.org/mesa/drm.git cd drm meson build/ --prefix=$WLD --buildtype=release ninja -C build/ install
编译 libseat：
cd /workspaces git clone https://github.com/kennylevinsen/seatd.git cd seatd meson build/ --prefix=$WLD --buildtype=release ninja -C build/ install
编译 weston：
cd /workspaces git clone https://gitlab.freedesktop.org/wayland/weston.git -b 12.0.1 cd weston apt install -y libxcb-cursor-dev meson build/ --prefix=$WLD --buildtype=release -Dbackend-pipewire=false -Dbackend-rdp=false -Dbackend-vnc=false -Dpipewire=false ninja -C build/ install

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