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82 lines
3.0 KiB
Markdown
82 lines
3.0 KiB
Markdown
# Installation
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To install the Wails CLI, ensure you have [Go 1.21+](https://go.dev/dl/)
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installed and run:
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```shell
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git clone https://github.com/wailsapp/wails.git
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cd wails
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git checkout v3-alpha
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cd v3/cmd/wails3
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go install
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```
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## Supported Platforms
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- Windows 10/11 AMD64/ARM64
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- MacOS 10.13+ AMD64
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- MacOS 11.0+ ARM64
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- Ubuntu 22.04 AMD64/ARM64 (other Linux may work too!)
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## Dependencies
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Wails has a number of common dependencies that are required before installation:
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=== "Go 1.21+"
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Download Go from the [Go Downloads Page](https://go.dev/dl/).
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Ensure that you follow the official [Go installation instructions](https://go.dev/doc/install). You will also need to ensure that your `PATH` environment variable also includes the path to your `~/go/bin` directory. Restart your terminal and do the following checks:
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- Check Go is installed correctly: `go version`
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- Check `~/go/bin` is in your PATH variable: `echo $PATH | grep go/bin`
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=== "npm (Optional)"
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Although Wails doesn't require npm to be installed, it is needed if you want to use the bundled templates.
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Download the latest node installer from the [Node Downloads Page](https://nodejs.org/en/download/). It is best to use the latest release as that is what we generally test against.
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Run `npm --version` to verify.
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=== "Task (Optional)"
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The Wails CLI embeds a task runner called [Task](https://taskfile.dev/#/installation). It is optional, but recommended. If you do not wish to install Task, you can use the `wails3 task` command instead of `task`.
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Installing Task will give you the greatest flexibility.
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## Platform Specific Dependencies
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You will also need to install platform specific dependencies:
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=== "Mac"
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Wails requires that the xcode command line tools are installed. This can be
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done by running:
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```
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xcode-select --install
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```
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=== "Windows"
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Wails requires that the [WebView2 Runtime](https://developer.microsoft.com/en-us/microsoft-edge/webview2/) is installed. Some Windows installations will already have this installed. You can check using the `wails doctor` command.
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=== "Linux"
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Linux requires the standard `gcc` build tools plus `libgtk3` and `libwebkit`. Rather than list a ton of commands for different distros, Wails can try to determine what the installation commands are for your specific distribution. Run <code>wails doctor</code> after installation to be shown how to install the dependencies. If your distro/package manager is not supported, please let us know on discord.
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## System Check
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Running `wails3 doctor` will check if you have the correct dependencies
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installed. If not, it will advise on what is missing and help on how to rectify
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any problems.
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## The `wails3` command appears to be missing?
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If your system is reporting that the `wails3` command is missing, check the
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following:
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- Make sure you have followed the Go installation guide correctly.
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- Check that the `go/bin` directory is in the `PATH` environment variable.
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- Close/Reopen current terminals to pick up the new `PATH` variable.
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