Trying to compile FX plugin...new error on me...

[Lindon]

SO Im trying to compile an FX project - it has C++ nodes (from airwindows) and ScriptNode nodes ... so Im getting this error set:

D:\Hise_Work\MultiFXTest_XXX\Binaries\JuceLibraryCode\JuceHeader.h(68,24): error C2374: 'ProjectInfo::projectName': redefinition; multiple initialization [D:\Hise_Work\MultiFXTest_XXX\Binaries\Builds\VisualStudio2022\ToyBox2_SharedCode.vcxproj]
  (compiling source file '../../../AdditionalSourceCode/nodes/factory.cpp')
  D:\Hise_Work\MultiFXTest_XXX\DspNetworks\Binaries\JuceLibraryCode\JuceHeader.h(49,24):
  see declaration of 'ProjectInfo::projectName'

D:\Hise_Work\MultiFXTest_XXX\Binaries\JuceLibraryCode\JuceHeader.h(69,24): error C2374: 'ProjectInfo::companyName': redefinition; multiple initialization [D:\Hise_Work\MultiFXTest_XXX\Binaries\Builds\VisualStudio2022\ToyBox2_SharedCode.vcxproj]
  (compiling source file '../../../AdditionalSourceCode/nodes/factory.cpp')
  D:\Hise_Work\MultiFXTest_XXX\DspNetworks\Binaries\JuceLibraryCode\JuceHeader.h(50,24):
  see declaration of 'ProjectInfo::companyName'

D:\Hise_Work\MultiFXTest_XXX\Binaries\JuceLibraryCode\JuceHeader.h(70,24): error C2374: 'ProjectInfo::versionString': redefinition; multiple initialization [D:\Hise_Work\MultiFXTest_XXX\Binaries\Builds\VisualStudio2022\ToyBox2_SharedCode.
vcxproj]
  (compiling source file '../../../AdditionalSourceCode/nodes/factory.cpp')
  D:\Hise_Work\MultiFXTest_XXX\DspNetworks\Binaries\JuceLibraryCode\JuceHeader.h(51,24):
  see declaration of 'ProjectInfo::versionString'

D:\Hise_Work\MultiFXTest_XXX\Binaries\JuceLibraryCode\JuceHeader.h(71,24): error C2374: 'ProjectInfo::versionNumber': redefinition; multiple initialization [D:\Hise_Work\MultiFXTest_XXX\Binaries\Builds\VisualStudio2022\ToyBox2_SharedCode.
vcxproj]
  (compiling source file '../../../AdditionalSourceCode/nodes/factory.cpp')
  D:\Hise_Work\MultiFXTest_XXX\DspNetworks\Binaries\JuceLibraryCode\JuceHeader.h(52,24):
  see declaration of 'ProjectInfo::versionNumber'

so "redefinition; multiple initialization "?? wha?

If I go look at D:\Hise_Work\MultiFXTest_XXX\Binaries\JuceLibraryCode\JuceHeader.h

I see this as the supposed offending code:

#if ! JUCE_DONT_DECLARE_PROJECTINFO
namespace ProjectInfo
{
    const char* const  projectName    = "ToyBox2";
    const char* const  companyName    = "ChannelRobot";
    const char* const  versionString  = "1.0.0";
    const int          versionNumber  = 0x10000;
}

which seems odd...

Anyone got a clue?

[Lindon]

@Lindon OK so its def. something to do with adding in the airwindows code ...as soon as I add in a single airwindows FX I get this problem... so I must be "doing it wrong"....

Has anyone had experience adding in an airwindows FX to their project?

Here's what Im doing....I will use Air2 as an example:

In my projects DspNetworks/ThirdParty adding in the air2.h header to define the link between HSE and the C++ so this is whats in there:

#pragma once

#include "../Binaries/JuceLibraryCode/JuceHeader.h"
#include "src/airwindows/AirWindows.h"

namespace airwindows::air2_ns {
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE("-Wmultichar")
#include "src/airwindows/Air2/Air2.h"
#include "src/airwindows/Air2/Air2.cpp.inc"
#include "src/airwindows/Air2/Air2Proc.cpp.inc"
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}  // namespace airwindows::air2_ns

namespace project {

using namespace juce;
using namespace hise;
using namespace scriptnode;

DECLARE_AIRWINDOWS_NODE(Air2, air2_ns);

}  // namespace project

Then I'm adding in the C++ code itself - so into:

....\DspNetworks\ThirdParty\src\airwindows\

I put AirWindows.h - which is the airwindows general code set...

Into

....\DspNetworks\ThirdParty\src\airwindows\Air2

I put the Air2 code files:

Ok now open the HISE project and run

Export>Compile DSP Networks

I see Air2 listed in my C++ files to compile:

I run this and it compiles the DLL fine.....

Now when I try and compile the project I get the errors above....

What am I doing wrong?

[Lindon]

@Lindon yep this is wrong:

#pragma once

#include "../Binaries/JuceLibraryCode/JuceHeader.h"
#include "src/airwindows/AirWindows.h"

namespace airwindows::air2_ns {
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE("-Wmultichar")
#include "src/airwindows/Air2/Air2.h"
#include "src/airwindows/Air2/Air2.cpp.inc"
#include "src/airwindows/Air2/Air2Proc.cpp.inc"
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}  // namespace airwindows::air2_ns

namespace project {

using namespace juce;
using namespace hise;
using namespace scriptnode;

DECLARE_AIRWINDOWS_NODE(Air2, air2_ns);

}  // namespace project

if I edit it to look like this:

#pragma once

#include <JuceHeader.h>
#include "src/airwindows/AirWindows.h"

namespace airwindows::air2_ns {
JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE("-Wmultichar")
#include "src/airwindows/Air2/Air2.h"
#include "src/airwindows/Air2/Air2.cpp"
#include "src/airwindows/Air2/Air2Proc.cpp"
JUCE_END_IGNORE_WARNINGS_GCC_LIKE
}  // namespace airwindows::air2_ns

namespace project {

using namespace juce;
using namespace hise;
using namespace scriptnode;

DECLARE_AIRWINDOWS_NODE(Air2, air2_ns);

}  // namespace project

..and rename the extensions for the files in the src/airwindows/Air2/ folder I can build the DLL and also compile the project.

[Lindon]

@Lindon

@HISEnberg - I suggest you edit your airwindows repo to fix this problem...

[Lindon]

@Lindon hold on that might not be a fix....