Re: Adding CI to our tree (ccache)

Hi,

On 2022-03-06 10:16:54 -0600, Justin Pryzby wrote:
> On Fri, Mar 04, 2022 at 05:30:03PM -0800, Andres Freund wrote:
> > I tried to use it, but saw that no caching was happening, and debugged
> > it. Which yielded that it can't be used due to the way output files are
> > specified (and due to multiple files, but that can be prevented with an
> > msbuild parameter).
> 
> Could you give a hint about to the msbuild param to avoid processing multiple
> files with cl.exe?  I'm not able to find it...

/p:UseMultiToolTask=true


> I don't know about the issue with output filenames ..

I don't remember the precise details anymore, but it boils down to ccache
requiring the output filename to be specified, but we only specify the output
directory. Or very similar.

Greetings,

Andres Freund