Difference between revisions of "Building PSUnreal on macOS"
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** After the compilation finishes, select the 'Product > Run' menu item to load the editor. | ** After the compilation finishes, select the 'Product > Run' menu item to load the editor. | ||
== | == Building PSUnreal == | ||
Crate PSUnreal dir | |||
> cd \ | |||
> mkdir PSUnreal | |||
install Homebrew and svn command line | |||
> /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" | |||
> brew options subversion | |||
> brew install subversion | |||
Checkout the svn repository in the directory PSUnreal | |||
> svn co svn://xxx.xxx.xxx/psunreal/PSUnreal PSUnreal |
Revision as of 18:10, 21 May 2020
Reference docs
- Downloading Unreal Engine source code: https://docs.unrealengine.com/en-US/GettingStarted/DownloadingUnrealEngine/index.html
- Compiling Unreal Engine source code: https://github.com/EpicGames/UnrealEngine/blob/release/README.md
Compiling Unreal Engine
Note: As of 2020-05-05, you need ~120GB of disk space for a compiled version of the Unreal Engine.
- Step 1: Get access to the Unreal Engine source code.
- You must be an Unreal Engine subscriber (if not, open an account there: https://www.unrealengine.com)
- You must have a GitHub account (if not, open an account there: https://github.com)
- Have associated your GitHub account with your Unreal Engine account as described on the UE4 on GitHub page.
- At this point you should be able to access the Unreal Engine repository on GitHub.
- Step 2: Get the Unreal Engine source code.
- Get the source code with: git clone -b 4.24.3-release https://github.com/EpicGames/UnrealEngine.git.
- This will create an "Unreal Engine" sub-directory where you run the command.
- Step 3: Install the latest version of Xcode.
- Install the latest version of Xcode.
- Step 4: Prepare the Xcode workspace.
- In the UnrealEngine directory, run the script Setup.command. It downloads 11.5GB of dependencies and may take a while.
- At the same location, run the script GenerateProjectFiles.bat. It generates the UE4.xcworkspace Xcode workspace.
- Step 5: Compile Unreal Engine with Xcode.
- Load the UE4.xcworkspace into Xcode.
- Select the ShaderCompileWorker > My Mac target in the title bar, then build with Product > Build menu item.
- Wait for the build to complete.
- Select the UE4 > My Mac target, and build again.
- Compiling may take a long time, depending on your system specs.
- After the compilation finishes, select the 'Product > Run' menu item to load the editor.
Building PSUnreal
Crate PSUnreal dir
> cd \ > mkdir PSUnreal
install Homebrew and svn command line
> /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)" > brew options subversion > brew install subversion
Checkout the svn repository in the directory PSUnreal
> svn co svn://xxx.xxx.xxx/psunreal/PSUnreal PSUnreal