go-buildtags requires Go 1.16.

go install github.com/perillo/go-buildtags@latest

go-buildtags parses, categorizes and shows all build tags specified in a package.

Build tags are categorizes as:

• GOOS
• GOARCH
• release-tag
• special-tag
• build-tag

Note that a tag count represents how many times a tag has been specified in a +build line, a go:build line or in a file name.

go-buildtags [packages]

Invoke go-buildtags with one or more import paths. go-buildtags uses the same import path syntax as the go command and therefore also supports relative import paths like ./.... Additionally the ... wildcard can be used as suffix on relative and absolute file paths to recurse into them.

By default, go-buildtags uses the go command installed on the system, but it is possible to specify a different version using the GOCMD environment variable.