https://github.com/konoui/lipo

This lipo is designed to be compatible with macOS lipo, written in golang.
https://github.com/konoui/lipo

fat-binaries fat-binary golang lipo macos universal-binary

Last synced: 4 days ago
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This lipo is designed to be compatible with macOS lipo, written in golang.

• Host: GitHub
• URL: https://github.com/konoui/lipo
• Owner: konoui
• License: mit
• Created: 2022-04-05T13:56:22.000Z (almost 3 years ago)
• Default Branch: main
• Last Pushed: 2025-01-06T11:18:22.000Z (15 days ago)
• Last Synced: 2025-01-10T08:19:21.580Z (11 days ago)
• Topics: fat-binaries, fat-binary, golang, lipo, macos, universal-binary
• Language: Go
• Homepage:
• Size: 227 KB
• Stars: 69
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## LIPO

This `lipo` is designed to be compatible with macOS `lipo`, which is a utility for creating Universal Binary as known as Fat Binary.

This can be useful in the following scenarios:

- When using a CI/CD platform (such as GitLab) that does not provide access to macOS or [macOS `lipo`](https://ss64.com/osx/lipo.html).

- When using GitHub Actions and looking for a [cost-effective](https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions) solution that doesn't involve using macOS.

### INSTALL

#### Download [a latest release from GitHub](https://github.com/konoui/lipo/releases/latest)

For example for Linux on amd64,

```

$ curl -L -o /tmp/lipo https://github.com/konoui/lipo/releases/latest/download/lipo_Linux_amd64

$ chmod +x /tmp/lipo

$ sudo mv /tmp/lipo /usr/local/bin

```

#### Install with `go install`

```

$ go install github.com/konoui/lipo@latest

```

### USAGE

```

$ lipo -output  -create  

```

For example,

```

$ CGO_ENABLED=0 GOOS=darwin GOARCH=amd64 go build -o amd64 example/main.go

$ CGO_ENABLED=0 GOOS=darwin GOARCH=arm64 go build -o arm64 example/main.go

$ lipo -output hello-world -create arm64 amd64

```

```

$ ./hello-world

Hello World

$ file hello-world

hello-world: Mach-O universal binary with 2 architectures: [x86_64:Mach-O 64-bit executable x86_64] [arm64]

hello-world (for architecture x86_64): Mach-O 64-bit executable x86_64

hello-world (for architecture arm64): Mach-O 64-bit executable arm64

```

### Supported Options

`-archs`, `-create`, `-extract`, `-extract_family`, `-output`, `-remove`, `-replace`, `-segalign`, `-thin`, `-verify_arch`, `-arch`, `-info`, `-detailed_info`, `-hideARM64`, `-fat64`

Please run the `-help` command for more details.

```

$ lipo -help

```