go project build failed: lfstackPack 在此块中重新声明

Question

我是 Go 新手，在构建项目时，它返回以下错误：/usr/local/go/bin/go run /home/qiuwei/GoWorkSpace/src/LearnGo/SoHi/Hello.go# runtime/usr/local/go/src/runtime/lfstack_amd64.go:16: lfstackPack redeclared in this block    previous declaration at /usr/local/go/src/runtime/lfstack_64bit.go:37/usr/local/go/src/runtime/lfstack_amd64.go:20: lfstackUnpack redeclared in this block    previous declaration at /usr/local/go/src/runtime/lfstack_64bit.go:41/usr/local/go/src/runtime/os_linux_generic.go:13: _SS_DISABLE redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:12/usr/local/go/src/runtime/os_linux_generic.go:14: _NSIG redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:13/usr/local/go/src/runtime/os_linux_generic.go:15: _SI_USER redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:14/usr/local/go/src/runtime/os_linux_generic.go:16: _SIG_BLOCK redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:15/usr/local/go/src/runtime/os_linux_generic.go:17: _SIG_UNBLOCK redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:16/usr/local/go/src/runtime/os_linux_generic.go:18: _SIG_SETMASK redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:17/usr/local/go/src/runtime/os_linux_generic.go:19: _RLIMIT_AS redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:18/usr/local/go/src/runtime/os_linux_generic.go:25: sigset redeclared in this block    previous declaration at /usr/local/go/src/runtime/os2_linux_generic.go:24/usr/local/go/src/runtime/os_linux_generic.go:25: too many errors显示我的 go 环境：export PATH=$PATH:/usr/local/go/binexport GOPATH=$HOME/GoWorkSpace去版本：go1.6.3。操作系统：Ubuntu 14.04如何解决？

Answer 1

删除所有提取的文件并再次提取 1.6 tar。如果您仍然看到问题，您也可以尝试重新启动终端。

sudo rm -rf /usr/local/go
tar -C /usr/local -xzf go$VERSION.$OS-$ARCH.tar.gz

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