Re: make dist using git archive

Hi,

On 2024-03-26 08:36:58 +0100, Peter Eisentraut wrote:
> On 26.03.24 01:23, Andres Freund wrote:
> > On 2024-03-25 06:44:33 +0100, Peter Eisentraut wrote:
> > > Done and committed.
> >
> > This triggered a new warning for me:
> >
> > ../../../../../home/andres/src/postgresql/meson.build:3422: WARNING: Project targets '>=0.54' but uses feature introduced in '0.55.0': Passing executable/found program object to script parameter of add_dist_script.
>
> Hmm, I don't see that. Is there another version dependency that controls
> when you see version dependency warnings? ;-)

Sometimes an incompatibility is later noticed and a warning is introduced at
that point.

> We could trivially remove this particular line, or perhaps put a
>
> if meson.version().version_compare('>=0.55')
>
> around it. (But would that still warn?)

It shouldn't, no. As long as the code is actually executed within the check,
it avoids the warning. However if you just set a variable inside the version
gated block and then later use the variable outside that, it will
warn. Probably hard to avoid...

Greetings,

Andres Freund