Re: implicit declaration of 'pd_queue_mess'

IOhannes m zmoelnig via Pd-list <[email protected]> Tue, 30 Sep 2025 10:51:22 +0200

Newsgroups	gmane.comp.multimedia.puredata.general
Message-ID	<[email protected]>

On 9/30/25 08:33, Alexandros Drymonitis wrote:
> Hi Christof,
> 
> On 9/30/25 09:31, Christof Ressi wrote:
>> Hi,
>>
>>> I know this function in defined in m_pd.h, so I'm guessing that the 
>>> compiler looks m_pd.h up from older sources (isn't this function new 
>>> to 0.56.0?). Can this be? 
>> That's the likely explanation.
>>> I have installed Pd on my system with `make install` and when typing 
>>> `pd` in the terminal 0.56.0 launches.

you could also install Pd-0.56.1 from the Debian backports 
(<https://backports.debian.org>).

in general, i it is probably not a very good idea to have multiple 
versions of Pd installed.

>>
>> Does 'make install' also install the headers?
> I'm not sure. How can I find out?


it does.
i am sure.


>>
>> Anyway, you can add the "-H" option to "gcc" to print the full path of 
>> all included header files. This will likely show you where the problem 
>> lies.
> Does this work with CMake too? That's how this object builds.
> 
apart from what christof already said, you could also tell cmake to do a 
verbose build (`make VERBOSE=1`) so it will print out the actual 
compiler invocations. then you could copy-and-paste the invocation for 
the actual file you aare interested in, and manually run it (adding the 
'-H' flag).

this can be useful, if otherwise the console is flooded with debugging 
printout.


gfdamr
IOhannes

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