Can I Cross-Compile Go Applications on macOS for Windows and Linux?

Cross-Compiling Go Applications on macOS

Question:

Can we cross-compile Go applications on macOS to generate binaries for Windows and Linux?

Answer:

Yes, cross-compiling Go applications on macOS is possible. With Go 1.5 and above, the cross-compilation process has been simplified and is now integrated into the build process.

Cross-Compilation with Go 1.5 and Later:

1. Set the GOOS environment variable to the target operating system. For example, GOOS=linux for Linux or GOOS=windows for Windows.
2. Set the GOARCH environment variable to the target architecture. For example, GOARCH=arm for Arm or GOARCH=amd64 for x86_64.
3. Run the go build command with the appropriate environment variables set. For example:

env GOOS=linux GOARCH=arm go build -v github.com/path/to/your/app

This will compile your Go application for the specified target operating system and architecture.

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