go项目生成失败：在此块中重新声明了lfstackPack

mwg9r5ms 于 2023-08-01 发布在 Go

关注(0)|答案(3)|浏览(104)

我是Go的新手，当我构建我的项目时，它返回了以下错误：

/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

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显示我的go env：

export PATH=$PATH:/usr/local/go/bin
export GOPATH=$HOME/GoWorkSpace

型
Go版本：go1.6.3。操作系统：Ubuntu 14.04
怎么修？

go

来源：https://stackoverflow.com/questions/39064285/go-project-build-failed-lfstackpack-redeclared-in-this-block

3条答案

按热度按时间

mzsu5hc01#

删除所有解压缩的文件并再次解压缩1.6 tar。如果您仍然看到该问题，您也可以尝试重新启动您的终端。

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

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有关详细信息，请访问see this

赞(0）回复(0）举报 2023-08-01

wn9m85ua2#

在使用Go 1.18时也会看到这个错误，如reddit thread所示。
我通过删除先前存在的1.17安装解决了我的问题;请尝试清除/usr/local/go文件夹，然后再次解压缩1. 18 tar包。
我的猜测是，一些源文件的名称发生了变化（或者类似的事情），这意味着在原地对1.18进行解压缩会导致这些重新声明错误。
如issue 47773所示。
这就是为什么Windows安装程序，安装，开始 * 卸载 * Go 1.17，然后再安装1.18.

赞(0）回复(0）举报 2023-08-01

rsaldnfx3#

执行以下操作：