Mariano Abad 417028f9db drm: enumerate /dev/dri by path instead of trusting one auto-detected card
when `list_devices` gives us nothing to work with, the fallback was a
single auto-detected reader. that is the wrong unit of enumeration on a
multi-card host, and the reason is worth keeping: libdrmtap's
auto-detect picks a card that is SCANNING OUT, so when the interesting
display is asleep it picks a DIFFERENT card and we enumerate only that
one. the asleep display is then invisible - not as a display, and not
as an undriven connector either, which is what the wake keys on.

measured on the t2 with the panel idle-disabled, through a direct
libdrmtap call: auto-detect succeeds and binds card0, the touch bar,
because the touch bar is what is still scanning out; the 2880x1800
panel on card2 is invisible to that reader, while opening card2 by
explicit path in the same instant reports `eDP-1 crtc=0 active=0`
exactly as needed.

so walk /dev/dri/card* and ask each, with auto-detect demoted to a last
resort for the case where no card opens by path. this path is reached
only when list_devices is unavailable (a pre-0.4.15 .so) or opened
nothing, so it costs nothing on the normal path - it is defensive, not
a fix for anything observed with the pinned library.

the enumeration result is logged UNCONDITIONALLY, including the empty
case, because a silent "found nothing" gives no way to tell an empty
host from a failed enumeration.
2026-07-31 05:19:51 -03:00
2026-06-18 22:37:15 +08:00
2026-07-06 18:00:39 +08:00
2025-03-14 00:21:05 +08:00
2026-04-21 16:27:39 +08:00
2021-08-05 11:27:56 +08:00
2026-01-07 14:11:20 +08:00
2026-06-02 23:33:40 +08:00
2025-11-28 10:45:48 +08:00
2026-04-09 15:12:57 +08:00
2026-05-26 11:45:15 +08:00
2026-04-09 15:12:57 +08:00
2022-05-29 23:01:09 +08:00
2025-10-27 16:52:36 +08:00

RustDesk - Your remote desktop
BuildDockerStructureSnapshot
[Українська] | [česky] | [中文] | [Magyar] | [Español] | [فارسی] | [Français] | [Deutsch] | [Polski] | [Indonesian] | [Suomi] | [മലയാളം] | [日本語] | [Nederlands] | [Italiano] | [Русский] | [Português (Brasil)] | [Esperanto] | [한국어] | [العربي] | [Tiếng Việt] | [Dansk] | [Ελληνικά] | [Türkçe] | [Norsk] | [Română]
We need your help to translate this README, RustDesk UI and RustDesk Doc to your native language

Caution

Misuse Disclaimer:
The developers of RustDesk do not condone or support any unethical or illegal use of this software. Misuse, such as unauthorized access, control or invasion of privacy, is strictly against our guidelines. The authors are not responsible for any misuse of the application.

Chat with us: Discord | Twitter | Reddit | YouTube

RustDesk Server Pro

Yet another remote desktop solution, written in Rust. Works out of the box with no configuration required. You have full control of your data, with no concerns about security. You can use our rendezvous/relay server, set up your own, or write your own rendezvous/relay server.

image

RustDesk welcomes contribution from everyone. See CONTRIBUTING.md for help getting started.

FAQ

BINARY DOWNLOAD

NIGHTLY BUILD

Get it on F-Droid Get it on Flathub

Dependencies

Desktop versions use Flutter or Sciter (deprecated) for GUI, this tutorial is for Sciter only, since it is easier and more friendly to start. Check out our CI for building Flutter version.

Please download Sciter dynamic library yourself.

Windows | Linux | macOS

Raw Steps to build

  • Prepare your Rust development env and C++ build env

  • Install vcpkg, and set VCPKG_ROOT env variable correctly

    • Windows: vcpkg install libvpx:x64-windows-static libyuv:x64-windows-static opus:x64-windows-static aom:x64-windows-static
    • Linux/macOS: vcpkg install libvpx libyuv opus aom
  • run cargo run

Build

How to Build on Linux

Ubuntu 18 (Debian 10)

sudo apt install -y zip g++ gcc git curl wget nasm yasm libgtk-3-dev clang libxcb-randr0-dev libxdo-dev \
        libxfixes-dev libxcb-shape0-dev libxcb-xfixes0-dev libasound2-dev libpulse-dev cmake make \
        libclang-dev ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libpam0g-dev

openSUSE Tumbleweed

sudo zypper install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libXfixes-devel cmake alsa-lib-devel gstreamer-devel gstreamer-plugins-base-devel xdotool-devel pam-devel

Fedora 28 (CentOS 8)

sudo yum -y install gcc-c++ git curl wget nasm yasm gcc gtk3-devel clang libxcb-devel libxdo-devel libXfixes-devel pulseaudio-libs-devel cmake alsa-lib-devel gstreamer1-devel gstreamer1-plugins-base-devel pam-devel

Arch (Manjaro)

sudo pacman -Syu --needed unzip git cmake gcc curl wget yasm nasm zip make pkg-config clang gtk3 xdotool libxcb libxfixes alsa-lib pipewire

Install vcpkg

git clone https://github.com/microsoft/vcpkg
cd vcpkg
git checkout 2023.04.15
cd ..
vcpkg/bootstrap-vcpkg.sh
export VCPKG_ROOT=$HOME/vcpkg
vcpkg/vcpkg install libvpx libyuv opus aom

Fix libvpx (For Fedora)

cd vcpkg/buildtrees/libvpx/src
cd *
./configure
sed -i 's/CFLAGS+=-I/CFLAGS+=-fPIC -I/g' Makefile
sed -i 's/CXXFLAGS+=-I/CXXFLAGS+=-fPIC -I/g' Makefile
make
cp libvpx.a $HOME/vcpkg/installed/x64-linux/lib/
cd

Build

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
source $HOME/.cargo/env
git clone --recurse-submodules https://github.com/rustdesk/rustdesk
cd rustdesk
mkdir -p target/debug
wget https://raw.githubusercontent.com/c-smile/sciter-sdk/master/bin.lnx/x64/libsciter-gtk.so
mv libsciter-gtk.so target/debug
VCPKG_ROOT=$HOME/vcpkg cargo run

How to build with Docker

Begin by cloning the repository and building the Docker container:

git clone https://github.com/rustdesk/rustdesk
cd rustdesk
git submodule update --init --recursive
docker build -t "rustdesk-builder" .

Then, each time you need to build the application, run the following command:

docker run --rm -it -v $PWD:/home/user/rustdesk -v rustdesk-git-cache:/home/user/.cargo/git -v rustdesk-registry-cache:/home/user/.cargo/registry -e PUID="$(id -u)" -e PGID="$(id -g)" rustdesk-builder

Note that the first build may take longer before dependencies are cached, subsequent builds will be faster. Additionally, if you need to specify different arguments to the build command, you may do so at the end of the command in the <OPTIONAL-ARGS> position. For instance, if you wanted to build an optimized release version, you would run the command above followed by --release. The resulting executable will be available in the target folder on your system, and can be run with:

target/debug/rustdesk

Or, if you're running a release executable:

target/release/rustdesk

Please ensure that you run these commands from the root of the RustDesk repository, or the application may not find the required resources. Also note that other cargo subcommands such as install or run are not currently supported via this method as they would install or run the program inside the container instead of the host.

File Structure

Screenshots

Connection Manager

Connected to a Windows PC

File Transfer

TCP Tunneling

Languages
Rust 68%
Dart 23.2%
Python 2%
C++ 1.8%
C 1.5%
Other 3.3%