Dovecot will not compile (Sonoma 14.7.5, MacPorts 2.10.7, Intel). cstddef.h not found.

[Ryan Carsten Schmidt]

On Jun 25, 2025, at 14:24, Gerben Wierda wrote:

>> On 25 Jun 2025, at 18:13, Joshua Root wrote:
>> 
>> <https://trac.macports.org/wiki/ProblemHotlist#clts16>

> That was it. Thank you very much.
> 
> I wonder if adding
> 
> sudo rm -rf /Library/Developer/CommandLineTools/usr/include/c++
> to the MacPorts installation would be an acceptable side-effect (on those systems where it should be removed of course)

MacPorts installation time doesn't seem like the right time for that check. A user could upgrade to CLT 16 after installing MacPorts. 

I think it would be great if MacPorts would check for this problem at runtime and alert the user about how to fix it by printing the URL of the ProblemHotlist entry. 

I don't think MacPorts should be trying to fix the problem automatically by deleting the offending parts of the CLT. 
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