yuzu-wiki/Building-for-Linux.md

Dependencies

You'll need to download and install the following to build yuzu:

• GCC v7+ (for C++17 support) & misc
• CMake 3.6+
• SDL2
• Qt
• Python2 2.7

All other dependencies will be downloaded by conan if needed:

• Boost
• Catch2
• fmt
• OpenSSL
• lz4
• nlohmann_json
• opus
• ZLIB
• zstd

  Distro	Commands
  Arch	sudo pacman -S base-devel ninja cmake sdl2 qt5 python2 python-pip boost catch2 fmt openssl lz4 mbedtls nlohmann-json opus zlib zip zstd && sudo pip install conan
  Ubuntu / Debian	sudo apt-get install build-essential ninja-build cmake libboost-all-dev libsdl2-2.0-0 libsdl2-dev qtbase5-dev libqt5opengl5-dev qtbase5-private-dev python2 python-pip && sudo pip install conan
  Fedora	sudo dnf install gcc ninja-build cmake SDL2-devel qt5-qtbase qt5-qtbase-devel python2 python-pip && sudo pip install conan
  Gentoo	emerge =sys-devel/gcc-7.1.0 dev-util/ninja dev-util/cmake media-libs/libsdl2 dev-qt/qtcore dev-qt/qtopengl && sudo pip install conan

Note: Depending on your distro, the version of CMake you get may not be what's required to build yuzu. Check with cmake --version. Version 3.6 or greater is required for you to be able to build!

Cloning yuzu with Git

Master:

git clone --recursive https://github.com/yuzu-emu/yuzu
cd yuzu

Mainline (no assert):

git clone --recursive https://github.com/yuzu-emu/yuzu-mainline
cd yuzu-mainline

The --recursive option automatically clones the required Git submodules.

Building yuzu in Release Mode (Optimized)

mkdir build && cd build
cmake .. -GNinja
ninja
sudo ninja install # (currently doesn't work, needs to be fixed)

Optionally, you can use cmake-gui .. to adjust various options (e.g. disable the Qt GUI).

Building yuzu in Debug Mode (Slow)

mkdir build && cd build
cmake .. -GNinja -DCMAKE_BUILD_TYPE=Debug
ninja

Building with debug symbols

mkdir build && cd build
cmake .. -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo
ninja

Running without installing

After building, the binaries yuzu and yuzu-cmd (depending on your build options) will end up in build/bin/.

# SDL
cd build/bin/
./yuzu-cmd

# Qt
cd build/bin/
./yuzu

Debugging

cd data
gdb ../build/bin/yuzu            # Start GDB
(gdb) run                        # Run yuzu under GDB
<crash>
(gdb) bt                         # Print a backtrace of the entire callstack to see which codepath the crash occurred on