go install runtime/cgo: open /usr/local/go/pkg/darwin_amd64/runtime/cgo.a: permission denied
Posted on 2014-06-18 06:42 蝈蝈俊 阅读(2614) 评论(0) 编辑 收藏 举报在做更新时,收到下面提示:
go get github.com/astaxie/beego
go install runtime/cgo: open /usr/local/go/pkg/darwin_amd64/runtime/cgo.a: permission denied
看目录下,也没有cgo.a 文件。
所以是找不到这个文件报的错误,而不是没有权限的问题。通过sudo来设置权限是不能解决这个问题的。
http://www.cnblogs.com/ghj1976/archive/2013/05/17/3084006.html
http://grokbase.com/p/gg/golang-china/135gh2bj5p/gocn-9214-%E5%8D%87%E7%BA%A7%E5%88%B0go1-1%E5%90%8E%EF%BC%8C-go-get-u-%E6%97%A0%E6%B3%95%E6%9B%B4%E6%96%B0%EF%BC%8C%E7%AB%9F%E7%84%B6%E6%8F%90%E7%A4%BA-cannot-download-gopath-not-set
解决方法:
禁用CGO
export CGO_ENABLED=0
然后再执行go get 命令。
原因:
It's a problem with your Go installation. Similar issues are reported there and there. I may only add that on Mac version from Homebrew works just fine.
参考:https://github.com/AlekSi/nut/issues/26交叉编译时,会丢掉cgo.a 文件。