在GO1中,我遇到了条件编译的问题.
这是我的测试代码.关于"//+build"约束和"-tags"标志,我有什么误解吗?
main1.go
// +build main1
package main
import (
"fmt"
)
func main() {
fmt.Println("This is main 1")
}
缅因州2.go
// +build main2
package main
import (
"fmt"
)
func main() {
fmt.Println("This is main 2")
}
当运行"Go Build"时,我仍然收到编译错误
$ go build -tags 'main1'
# test
./缅因州2.go :8: main redeclared in this block
previous declaration at ./main1.go:8