Re: pg_preadv() and pg_pwritev()

On 15.01.2021 05:04, Tom Lane wrote:
> 
> on her machine there's no detail at all:
> 
> % xcrun --verbose --no-cache --show-sdk-path
> /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk
> 

The same on my machine. I get details for --find, but not for 
--show-sdk-path.


> So I'm not sure what to make of that.  But I'm hesitant to assume
> that xcrun is just a wrapper around xcodebuild.
> 

I agree.