mirror of
https://github.com/jbranchaud/til
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18 lines
619 B
Markdown
18 lines
619 B
Markdown
# Build For A Specific OS and Architecture
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Go programs can run anywhere, but you've got to create builds specific to
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each operating system and architecture. This can be done when building by
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specifying the `GOOS` and `GOARCH` environment variables.
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For example, if you'd like to build a 32-bit Linux distribution:
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```bash
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GOOS=linux GOARCH=386 go build -o linux_386_build
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```
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The `GOOS` value specifies the operating system as Linux and the `GOARCH`
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value of `386` specifies a 32-bit architecture.
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The plethora of `GOOS` and `GOARCH` options can be found
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[here](https://golang.org/doc/install/source#environment).
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