相关疑难解决方法(0)

我在osX上设置Go App引擎时遇到了麻烦.google-cloud-sdk路径应该在GOROOT还是GOPATH？

我把google-cloud-sdk放在/ usr/local中

看起来有源代码:goroot /

/usr/local/google-cloud-sdk/platform/google_appengine/goroot/

去环境

GOPATH="/usr/local/google-cloud-sdk/platform/google_appengine/goroot"  
GORACE=""  
GOROOT="/usr/local/go"  
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64" 

$ go get

package google.golang.org/appengine: cannot download, /usr/local/google-cloud-sdk/platform/google_appengine/goroot is a GOROOT, not a GOPATH. For more details see: 'go help gopath'   
package google.golang.org/appengine/datastore: cannot download, /usr/local/google-cloud-sdk/platform/google_appengine/goroot is a GOROOT, not a GOPATH. For more details see: 'go help gopath'  

当我尝试将PATH更改为include/src时:

GOPATH="/usr/local/google-cloud-sdk/platform/google_appengine/goroot/src"  

$ go get

package google.golang.org/appengine: mkdir /usr/local/google-cloud-sdk/platform/google_appengine/goroot/src/src: permission denied  
package google.golang.org/appengine/datastore: cannot find package "google.golang.org/appengine/datastore" in any of:  
    /usr/local/go/src/google.golang.org/appengine/datastore (from $GOROOT)  
    /usr/local/google-cloud-sdk/platform/google_appengine/goroot/src/src/google.golang.org/appengine/datastore (from $GOPATH)  

我将google-cloud-sdk的路径添加到GOROOT:

export GOROOT="/usr/local/go/:/usr/local/google-cloud-sdk/platform/google_appengine/goroot" …