Go 1.18 在 Mac 上构建错误：

Question

我在 Mac 12+ 上升级到 Go 1.18。'go build' 失败并出现如下错误：# golang.org/x/sys/unix../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/syscall_darwin.1_13.go:25:3://go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.1_13.go:27:3://go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.1_13.go:40:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:28:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:43:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:59:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:75:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:90:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:105:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:121:3: //go:linkname must refer to declared function or variable../../gopath/pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:121:3: too many errorsCompilation finished with exit code 2

Answer 1

这是由旧版本（本期golang.org/x/sys提到）引起的。修复是更新：

go get -u golang.org/x/sys

Answer 2

如文档所述，

1. 最简单的方法：跑步get -u golang.org/x/sys。

2. 手动：git 将存储库克隆到$GOPATH/src/golang.org/x/sys.

Answer 3

我遇到了同样的错误，我固定执行以下操作：

首先我跑了：

go get -u golang.org/x/sys

更新x/sys图书馆。

然后它打印了一些重要信息：

go: downloading golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e

go: upgraded golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd => v0.0.0-20220704084225-05e143d24a9e

有了它，我去了go.mod并放置了以下行（行前go 1.14）：

replace golang.org/x/sys => golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e

最后我跑了：

go mod vendor

然后它更新了所有库：

go: downloading github.com/hashicorp/go-cleanhttp v0.5.1

go: downloading github.com/hashicorp/go-rootcerts v1.0.0

go: downloading github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db

go: downloading github.com/mitchellh/cli v1.0.0

[...]

go: downloading github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db

go: downloading github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412

go: downloading github.com/Azure/go-autorest/autorest/to v0.4.0

然后就好了

❯ go install .

❯ terraform --version

Terraform v0.13.5

modules编辑：如果不是你的案例集，我在这里使用GO111MODULE=off。

Answer 4

如果go get -u golang.org/x/sys不起作用，请确保删除您的此类行go.mod：

replace golang.org/x/sys => golang.org/x/sys v0.0.0-20200826173525-f9321e4c35a6