github.com/metux/go-metabuild@v0.0.0-20240118143255-d9ed5ab697f9/util/compiler/probe/cross.go (about)

     1  package probe
     2  
     3  import (
     4  	"os"
     5  )
     6  
     7  func CheckCross() (string, bool) {
     8  	crossEnv := os.Getenv("CROSS_COMPILE")
     9  	if crossEnv == "1" {
    10  		return "", true
    11  	} else if crossEnv != "" {
    12  		return crossEnv, true
    13  	}
    14  	return "", false
    15  }