Ubuntu 18.04构建Amethyst项目时缺失xcb相关库的问题

Hey there, I've run into this exact linker issue before when setting up Amethyst on Ubuntu—those missing -lxcb-render, -lxcb-shape, and -lxcb-xfixes errors are just telling you that the development packages for those specific XCB extensions aren't installed on your system.

The Quick Fix #

Run this command to install the missing dev packages:

sudo apt-get install libxcb-render0-dev libxcb-shape0-dev libxcb-xfixes0-dev

Once those are installed, retry cargo build or cargo run—your Amethyst project should compile without the linker errors now.

Why Your Previous Attempt Didn't Work #

You tried installing libx11-xcb-dev, which is great for X11/XCB integration, but it doesn't include the specific extension libraries the linker is looking for. Each of those -lxcb-* flags corresponds to a separate development package that provides the necessary header files and static/shared libraries for linking.

Context on the Error #

The linker output you shared:

/usr/bin/ld: cannot find -lxcb-render
/usr/bin/ld: cannot find -lxcb-shape
/usr/bin/ld: cannot find -lxcb-xfixes

This means the linker can't locate the shared libraries for those XCB extensions. Installing their respective -dev packages adds those libraries to your system's linker path, allowing Rust's build process to find them when compiling your Amethyst project.

内容的提问来源于stack exchange，提问作者neogeek23