go get -u -v github.com/kubernetes-sigs/aws-iam-authenticator/cmd/aws-iam-authenticator
on Mac OS X 10.13.6 (17G65)
gives me:
go
clang: error: no input files
Any suggestions?
As far as I understand specified repo does not exist or unaccessible, (your link returns 404) hence you are getting "no input files", it is pretty self explanatory.