cc0ee536f0
This PR adds a note to the Fedora section of Linux Dependencies on solving linker errors. Fixes #1815. Co-authored-by: James Leflang <59455417+jleflang@users.noreply.github.com>
106 lines
2.9 KiB
Markdown
106 lines
2.9 KiB
Markdown
# Installing Linux dependencies
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This page lists the required dependencies to build a Bevy project on your Linux machine.
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If you don't see your distro present in the list, feel free to add the instructions in this document.
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## Ubuntu 20.04
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```bash
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sudo apt-get install g++ pkg-config libx11-dev libasound2-dev libudev-dev
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```
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Depending on your graphics card, you may have to install one of the following:
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`vulkan-radeon`, `vulkan-intel`, or `mesa-vulkan-drivers`
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Compiling with clang is also possible - replace the `g++` package with `clang`.
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### Windows Subsystem for Linux (WSL 2)
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Graphics and audio need to be configured for them to work with WSL 2 backend.
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Please see the ubuntu [WSL documentation](https://wiki.ubuntu.com/WSL) on how to set up graphics and audio.
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## Fedora 33
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```bash
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sudo dnf install gcc-c++ libX11-devel alsa-lib-devel systemd-devel
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```
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If there are errors with linking during the build process such as:
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```bash
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= note: /usr/bin/ld: skipping incompatible /usr/lib/libasound.so when searching for -lasound
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/usr/bin/ld: skipping incompatible /usr/lib/libasound.so when searching for -lasound
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/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-redhat-linux/10/../../../libasound.so when searching for -lasound
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/usr/bin/ld: skipping incompatible /lib/libasound.so when searching for -lasound
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/usr/bin/ld: skipping incompatible /usr/lib/libasound.so when searching for -lasound
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/usr/bin/ld: cannot find -lasound
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```
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Add your arch to the end of the package to remove the linker error. For example:
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```bash
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sudo dnf install alsa-lib-devel.x86_64
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```
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## Arch / Manjaro
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```bash
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sudo pacman -S libx11 pkgconf alsa-lib
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```
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## Solus
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```bash
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sudo eopkg install pkg-config libx11-devel g++ alsa-lib-devel
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```
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## Void
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```bash
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sudo xbps-install -S pkgconf alsa-lib-devel libX11-devel eudev-libudev-devel
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```
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## NixOS
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Add a `build.rs` file to your project containing:
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```rust
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# build.rs
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fn main() {
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if cfg!(target_os = "linux") {
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println!("cargo:rustc-link-lib=vulkan");
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}
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}
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```
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These packages provide the dependencies required to run a bevy project. They can be installed globally or via nix-shell.
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Based on your global configuration it also might be necessary to allow unfree packages:
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```bash
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export NIXPKGS_ALLOW_UNFREE=1 # needed for lutris
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nix-shell -p cargo pkgconfig udev lutris alsaLib x11 xorg.libXcursor xorg.libXrandr xorg.libXi vulkan-tools vulkan-headers vulkan-loader vulkan-validation-layers
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```
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Alternatively, you can define `shell.nix` containing:
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```nix
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# shell.nix
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{ pkgs ? import <nixpkgs> { } }:
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with pkgs;
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mkShell {
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buildInputs = [
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cargo
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pkgconfig udev alsaLib lutris
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x11 xorg.libXcursor xorg.libXrandr xorg.libXi
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vulkan-tools vulkan-headers vulkan-loader vulkan-validation-layers
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];
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}
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```
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And enter it by just running `nix-shell`.
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You should be able compile bevy programms using `cargo` within this nix-shell.
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