Re: [Csnd-dev] [EXTERNAL] Re: [Csnd-dev] Building example CPOF plugin opcodes

Got it working. I was uing gcc instead of g++...
Thanks again!

Victor Lazzarini wrote on 24/06/2024 00:59:
> I have an M1 and the code compiles and runs.
>
>   In fact, you probably would have trouble building Csound because the same code is used in several opcodes in the system.
>
> I am wondering what the problem might be, check that the command line is right.
>
> Prof. Victor Lazzarini
> Maynooth University
> Ireland
>
>> On 23 Jun 2024, at 20:05, Pierre Clisson <[email protected]> wrote:
>>
>> I'm using an Apple M2 chip, if that can help.
>> I have the same issue on both branches master and develop.
>> The code compiles when I comment `return csound->init_error("...");`
>>
>> vlz wrote on 23/06/2024 21:59:
>>> Actually, I am looking at this now and I can’t see there is any problem with these functions, no
>>> build errors. LocalizeString() is ok, so I don’t know why you are getting linking errors.
>>>
>>>>> On 23 Jun 2024, at 12:16, Pierre Clisson <[email protected]> wrote:
>>>> Thanks.
>>>>
>>>> I also see that sr() and kr() must now be called directly.
>>>>
>>>> What is the recommended way to log messages? I have the following error while using csound->init_error()/perf_error()/warning()/message():
>>>>
>>>> symbol(s) not found for architecture arm64
>>>>
>>>>
>>>> vlz wrote on 23/06/2024 16:05:
>>>>> yes, that example is for Csound 6. In Csound 7, that function disappears and instead if you want to use a deinit(), then it’s
>>>>> just a matter of implementing it (like init() in the class). I have yet to adjust these examples.
>>>>>
>>>>>> On 23 Jun 2024, at 11:25, Pierre Clisson <[email protected]> wrote:
>>>>>>
>>>>>> Hi!
>>>>>>
>>>>>> I'm trying to build the example CPOF plugin opcodes (develop branch) on MacOS using:
>>>>>>
>>>>>> gcc -O2 -dynamiclib -o opcodes.dylib opcodes.cpp -I/Users/mesca/Library/Frameworks/CsoundLib64.framework/Headers -std=c++11 -DUSE_DOUBLE
>>>>>>
>>>>>> Unfortunately, I have a bunch of unresolved symbols, including:
>>>>>>
>>>>>> opcodes.cpp:73:13: error: no member named 'plugin_deinit' in 'csnd::Csound'
>>>>>>      csound->plugin_deinit(this);
>>>>>>      ~~~~~~  ^
>>>>>> opcodes.cpp:138:36: error: no member named 'sr' in 'csnd::Csound'
>>>>>>      delay.allocate(csound, csound->sr() * inargs[1]);
>>>>>>
>>>>>> Also, using csound->init_error()/message()/... result in:
>>>>>>
>>>>>> ld: symbol(s) not found for architecture arm64
>>>>>>
>>>>>> What am I missing?
>>>>>>
>>>>>>
>>