144 lines
3.9 KiB
Markdown
144 lines
3.9 KiB
Markdown
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# 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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### OS X
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Only tested on OS X 10.8 (Mountain Lion).
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* [Xcode 4](http://developer.apple.com/xcode/) + command line tools
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* [Homebrew](http://mxcl.github.com/homebrew/)
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### Linux
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Only tested on Ubuntu 12.10.
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* random things (`sudo apt-get install make flex bison texinfo`)
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* clang (`sudo apt-get install clang`)
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Pretty much just install what's asked for as you try to `xb setup` or
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`xb build`.
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### Windows
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* [Python 2.7](http://www.python.org/download/releases/2.7.3/)
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* [CMake](http://www.cmake.org/cmake/resources/software.html)
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Install both and add Python to your PATH (`C:\Python27\`).
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Depending on your Visual Studio version you'll need to use one of the provided
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command prompts (until I write my own) to perform all `xenia-build` tasks.
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There's a bug in VC++ that breaks with an internal error when building LLVM.
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Change line 87 of include/llvm/ADT/StringExtras.h:
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```
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-static inline std::string utostr(uint64_t X, bool isNeg = false) {
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+static __declspec(noinline) std::string utostr(uint64_t X, bool isNeg = false) {
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```
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#### Visual Studio 2010
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The build has been most tested with 2010.
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Use the `Visual Studio 2010 x64 Command Prompt` as your shell.
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* Visual Studio 2010 (not sure Express will work)
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* [Visual Studio 2010 SP1](http://msdn.microsoft.com/en-us/vstudio/aa718359)
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* [Windows SDK](http://www.microsoft.com/download/en/details.aspx?id=8279)
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* [DirectX SDK](http://msdn.microsoft.com/en-us/directx/)
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#### Visual Studio 2012 (Express)
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Basic testing has been done with 2012 Express (all I have access to). Since it's
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newer and shinier, I may end up deprecating the 2010 support.
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Use the `VS2012 x64 Cross Tools Command Prompt` as your shell.
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* [Windows 8 SDK](http://msdn.microsoft.com/en-us/windows/desktop/aa904949.aspx)
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* [Visual Studio 2012 Express for Desktop](http://go.microsoft.com/?linkid=9816758)
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## xenia-build
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A simple build script is included to manage basic tasks such as building
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dependencies.
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./xenia-build.py --help
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The `xeniarc` bash file has some aliases that save some keypresses.
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source xeniarc
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xb -> python xenia-build.py
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xbb -> python xenia-build.py build
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xbc -> python xenia-build.py clean
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### Commands
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#### setup
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Run this on initial checkout to pull down all dependencies and setup LLVM.
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xb setup
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#### pull
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Does a `git pull` in addition to updating submodules and rebuilding dependencies
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and gyp outputs. Use this, if possible, instead of git pull.
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xb pull
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#### gyp
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Updates all of the supported gyp projects. If you're using Visual Studio or
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Xcode to build or debug your projects you'll need to run this after you change
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gyp/gypi files.
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xb gyp
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#### xethunk
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Updates the checked-in `src/cpu/xethunk/xethunk.bc` and `xethunk.ll` files.
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This is only required if changes are made to the xethunk files. The results
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should be checked in.
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#### build
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Builds all xenia targets using ninja. Release is built by default; specify
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`--debug` to build the debug configuration.
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xb build
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xb build --debug
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#### clean
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Cleans just xenia outputs from the build/ directory. A following build will just
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have the rebuild xenia and not all of the dependencies.
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xb clean
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#### nuke
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Cleans up xenia outputs as well as all dependencies. A full build will be
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required after this - including LLVM - so only do this if you want to reclaim
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your disk space or something is really wrong.
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xb nuke
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## Running
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Use the wrapper shell scripts under `bin/` to run tools. They will ensure the
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tools are built (but not that they are up to date) before running and allow
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switching between the debug and release variants with `--debug`.
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### xenia-info
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Dumps information about a xex file.
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./bin/xenia-info some.xex
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### xenia-run
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Runs a xex.
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./bin/xenia-run some.xex
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