无法为共享库

Question

我试图使用去浪共享库找到包，我下面这篇博客文章：http://blog.ralch.com/tutorial/golang-sharing-libraries/

但是，当我击筑我回来了一个错误：

simo@simo:~/gopath$ go build -linkshared -o app effe/prova 
src/effe/prova/prova.go:3:8: cannot find package "libmath" in any of: 
/usr/local/go/src/libmath (from $GOROOT) 
/home/simo/gopath/src/libmath (from $GOPATH) 

我非常新去的，所以我还将展示我的环境...

simo@simo:~/gopath$ pwd 
/home/simo/gopath 
simo@simo:~/gopath$ echo $GOPATH 
/home/simo/gopath 
simo@simo:~/gopath$ tree 
. 
├── pkg 
│   └── linux_amd64_dynlink 
│    ├── effe 
│    │   ├── libmath.a 
│    │   └── libmath.shlibname 
│    └── libeffe-libmath.so 
└── src 
    └── effe 
     ├── libmath 
     │   └── libmath.go 
     └── prova 
      └── prova.go 

7 directories, 5 files 
simo@simo:~/gopath$ cat src/effe/libmath/libmath.go 
// filename: libmath.go 
package libmath 

func Sum(x, y int) int { 
    return x + y 
} 
simo@simo:~/gopath$ cat src/effe/prova/prova.go 
package main 

import "libmath" 
import "fmt" 

func main() { 
    fmt.Printf("5 op 10 => %d", libmath.Sum(5, 10)) 
} 
simo@simo:~/gopath$ go install -buildmode=shared -linkshared effe/libmath 
simo@simo:~/gopath$ go build -linkshared -o app effe/prova 
src/effe/prova/prova.go:3:8: cannot find package "libmath" in any of: 
    /usr/local/go/src/libmath (from $GOROOT) 
    /home/simo/gopath/src/libmath (from $GOPATH) 

我在做什么错？

Answer 1

“libmath”的导入路径是“effe/libmath”。

尝试让您的构建在标准构建模式下工作，然后再尝试更复杂的构建和执行模式。