15 lines
235 B
Go
15 lines
235 B
Go
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package main
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import "fmt"
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// To be set via
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// go build -ldflags '-X main.Hello=World'
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var Hello string
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func main() {
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if len(Hello) < 1 {
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panic("global main.Hello not set via build flags")
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}
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fmt.Printf("Hello %s!\n", Hello)
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}
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