100 lines
3.2 KiB
Markdown
100 lines
3.2 KiB
Markdown
# Building
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You must have a 64-bit machine for building and running the project. Always
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run your system updater before building and make sure you have the latest
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video drivers for your card.
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## Setup
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### Windows
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* Windows 8 or later
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* Visual Studio 2017
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* Windows Universal CRT SDK
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* [Python 3.4+](https://www.python.org/downloads/)
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* You will also need the [Windows 8.1 SDK](https://msdn.microsoft.com/en-us/windows/desktop/bg162891)
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* (for VS2017 just click the Windows 8.1 SDK option in the Individual Components section in the Visual Studio Installer)
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Ensure Python is in your PATH.
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I recommend using [Cmder](http://cmder.net/) for git and command
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line usage.
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#### Debugging
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VS behaves oddly with the debug paths. Open the xenia project properties
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and set the 'Command' to `$(SolutionDir)$(TargetPath)` and the
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'Working Directory' to `$(SolutionDir)..\..`. You can specify flags and
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the file to run in the 'Command Arguments' field (or use `--flagfile=flags.txt`).
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By default logs are written to a file with the name of the executable. You can
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override this with `--log_file=log.txt`.
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If running under Visual Studio and you want to look at the JIT'ed code
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(available around 0xA0000000) you should pass `--emit_source_annotations` to
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get helpful spacers/movs in the disassembly.
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### Linux
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Linux support is extremely experimental and presently incomplete.
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The build script uses LLVM/Clang 3.8. GCC should also work, but is not easily
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swappable right now.
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[CodeLite](https://codelite.org) is the IDE of choice and `xb premake` will spit
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out files for that. Make also works via `xb build`.
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To get the latest Clang on an ubuntu system:
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```
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sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
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curl -sSL "http://llvm.org/apt/llvm-snapshot.gpg.key" | sudo -E apt-key add -
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echo "deb http://llvm.org/apt/precise/ llvm-toolchain-precise main" | sudo tee -a /etc/apt/sources.list > /dev/null
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sudo -E apt-get -yq update &>> ~/apt-get-update.log
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sudo -E apt-get -yq --no-install-suggests --no-install-recommends --force-yes install clang-4.0 clang-format-4.0
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```
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You will also need some development libraries. To get them on an ubuntu system:
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```
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sudo apt-get install libgtk-3-dev libpthread-stubs0-dev liblz4-dev libglew-dev libx11-dev libvulkan-dev libc++-dev libc++abi-dev
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```
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In addition, you will need the latest OpenGL libraries and drivers for your hardware. Intel and the open source
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drivers are not supported as they do not yet support OpenGL 4.5.
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#### Linux NVIDIA Vulkan Drivers
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You'll need to install the latest NVIDIA drivers to enable Vulkan support on Linux.
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First, remove all existing NVIDIA drivers:
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```
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sudo apt-get purge nvidia*
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```
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Add the graphics-drivers PPA to your system:
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```
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sudo add-apt-repository ppa:graphics-drivers
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sudo apt update
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```
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Install the NVIDIA drivers (newer ones may be released after 387; check online):
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```
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sudo apt install nvidia-387
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```
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Either reboot the computer, or inject the NVIDIA drivers:
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```
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sudo rmmod nouveau
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sudo modprobe nvidia
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```
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## Running
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To make life easier you can use `--flagfile=myflags.txt` to specify all
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arguments, including using `--target=my.xex` to pick an executable. You
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can also specify `--log_file=stdout` to log to stdout rather than a file.
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