99 lines
3.1 KiB
Markdown
99 lines
3.1 KiB
Markdown
### Dependencies
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You'll need to download and install the following to build yuzu:
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* GCC v7+ (for C++17 support) & misc
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* [CMake](https://www.cmake.org/) 3.6+
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* [SDL2](https://www.libsdl.org/download-2.0.php)
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* [Qt](https://qt-project.org/downloads)
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* [Python2](https://www.python.org/download/releases/2.7/) 2.7
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All other dependencies will be downloaded by [conan](https://conan.io/downloads.html) if needed:
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* [Boost](https://www.boost.org/users/download/)
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* [Catch2](https://github.com/catchorg/Catch2)
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* [fmt](https://fmt.dev/)
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* [lz4](http://www.lz4.org)
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* [nlohmann_json](https://github.com/nlohmann/json)
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* [OpenSSL](https://www.openssl.org/source/)
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* [opus](https://opus-codec.org/downloads/)
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* [ZLIB](https://www.zlib.net/)
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* [zstd](https://facebook.github.io/zstd/)
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| Distro | Commands
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| --------------- | ----------------
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| Arch | `sudo pacman -S base-devel ninja cmake sdl2 qt5 python2 python-pip boost catch2 fmt lz4 mbedtls nlohmann-json openssl opus zip zlib zstd && sudo pip install conan`
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| 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`
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| Fedora | `sudo dnf install gcc ninja-build cmake SDL2-devel qt5-qtbase qt5-qtbase-devel python2 python-pip && sudo pip install conan`
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| 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`
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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!
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### Cloning yuzu with Git
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**Master:**
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```bash
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git clone --recursive https://github.com/yuzu-emu/yuzu
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cd yuzu
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```
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**Mainline (no assert):**
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```bash
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git clone --recursive https://github.com/yuzu-emu/yuzu-mainline
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cd yuzu-mainline
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```
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The `--recursive` option automatically clones the required Git submodules.
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### Building yuzu in Release Mode (Optimized)
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```bash
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mkdir build && cd build
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cmake .. -GNinja
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ninja
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sudo ninja install # (currently doesn't work, needs to be fixed)
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```
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Optionally, you can use `cmake-gui ..` to adjust various options (e.g. disable the Qt GUI).
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### Building yuzu in Debug Mode (Slow)
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```bash
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mkdir build && cd build
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cmake .. -GNinja -DCMAKE_BUILD_TYPE=Debug
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ninja
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```
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### Building with debug symbols
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```bash
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mkdir build && cd build
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cmake .. -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo
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ninja
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```
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### Running without installing
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After building, the binaries `yuzu` and `yuzu-cmd` (depending on your build options) will end up in `build/bin/`.
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```bash
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# SDL
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cd build/bin/
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./yuzu-cmd
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# Qt
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cd build/bin/
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./yuzu
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```
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### Debugging
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```bash
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cd data
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gdb ../build/bin/yuzu # Start GDB
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(gdb) run # Run yuzu under GDB
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<crash>
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(gdb) bt # Print a backtrace of the entire callstack to see which codepath the crash occurred on
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``` |