Hey guys,
Im still clueless about the compiler error. I tried cleaning the whole
cache (scons -c) to avoid that the dependencies are cached, but that
didn't work.
It shouldn't be so hard to extend the current project with a C Class,
should it?
Don't know what to do.
Greetings,
Justus
Am 4/29/11 1:09 PM, schrieb Justus Lauten:
> Hello everyone,
>
> im fairly new to open-source programming and have never used scons
> before, so be patient with me :) . Now to my problem: I want to extend
> mixxx with an additional window which should visualize something in the
> future. For this purpose I simply wanted to include a C file into one of
> the mixxx classes and a call a function from that class. but when im
> trying to build mixxx i get this error message:
>
> Undefined symbols for architecture x86_64:
> "_postTimecodeOnDiskPlay", referenced from:
> VinylControlXwax::run() in vinylcontrolxwax.o
> ld: symbol(s) not found for architecture x86_64
> collect2: ld returned 1 exit status
> scons: *** [osx64_build/mixxx] Error 1
> scons: building terminated because of errors.
>
> I included the header file of my C Class in vinylcontrolxwax.h:
>
> extern "C" {
> #include "timecoder.h"
> #include "InterfaceForDiskPlay.h"
> }
>
> and then call "postTimecodeOnDiskPlay()" from the vinylcontrolxwax.cpp
> class.
>
> What am I doing wrong?
>
> Greetings,
> Justus
>
>
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