错误:hyperledger / fabric:make gotools:无法识别的导入path“golang.org/x/tools/go/gcexportdata”

当make peer时,它不能访问build / docker / gotools / bin / protoc-gen-go,所以我做了一个gotools,但是失败了,这里是日志:

mkdir -p build/bin cd gotools && make install BINDIR=/root/gocode/bin make[1]: Entering directory '/root/gocode/src/github.com/hyperledger/fabric/gotools' make[2]: Entering directory '/root/gocode/src/github.com/hyperledger/fabric/gotools' Building github.com/golang/lint/golint -> golint package golang.org/x/tools/go/gcexportdata: unrecognized import path "golang.org/x/tools/go/gcexportdata" (https fetch: Get https://golang.org/x/tools/go/gcexportdata?go-get=1: net/http: TLS handshake timeout) Makefile:47: recipe for target 'gotool.golint' failed 

如何解决这个问题? 请帮助我,谢谢!