echo "Copying into '$pkg_dst' from '$pkg_src'"
Remove-Item -Path "$pkg_dst" -Recurse -ErrorAction Ignore
Copy-Item -Path "$pkg_src" -Destination "$pkg_dst" -Recurse
-IF (!(Test-Path -Path go\bin)) { New-Item -Path go\bin -ItemType Directory -Force }
+IF (!(Test-Path -Path go\bin)) { New-Item -Path go\bin -ItemType Directory -Force | out-null }
# Special to go: re-run all go tooling builds
echo "Building go language tools..."