升级Go 1.18.1 后有个项目编译时报错, 报错信息如下
# golang.org/x/sys/unix
../../../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
../../../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
../../../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
../../../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
../../../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
../../../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
../../../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
../../../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
../../../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
../../../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
../../../pkg/mod/golang.org/x/sys@v0.0.0-20200116001909-b77594299b42/unix/zsyscall_darwin_amd64.go:121:3: too many errors
google下发现由于golang.org/x/sys老版本原因，在mac下Go的1.18有bug,具体见issue: https://github.com/golang/go/issues/49219
解决办法
更新包的版本, 升级下即可解决
go get -u golang.org/x/sys
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