Trying to compile Develop.....again.

[DabDab]

@Lindon

On Windows 10, I am using the scriptnode version from June 2021, but it works here with IPP enabled.
FYI, I had to update the VS 2017 to version 15.9.36 because it was giving errors.
If your VS2017 version is ok, I think you need to install the ipp into the correct file locations.

Exactly..You are right @orange
I use VS 2019 too with Rudra Ghosh (A former user / member) IPP Linker . It works perfect.

[Lindon]

Ok well Im not really getting much further sadly:

• I searched for ipp.h on my c drive, and found it and set up the projucer like this:

but I'm still getting this:
d:\hise\hi_streaming\hi_streaming.h(70): fatal error C1083: Cannot open include file: 'ipp.h': No such file or directory (compiling source file ....\JuceLibraryCode\include_hi_backend.cpp)

[Lindon]

@lindon hold on - ignore me I forgot to put the path in the header search area....

[Lindon]

@lindon - ok some progress, it seems to compile - but it wont link here are the errors:

1>include_hi_core.obj : error LNK2019: unresolved external symbol ippFree referenced in function "public: virtual __cdecl audiofft::IPP_FFT::~IPP_FFT(void)" (??1IPP_FFT@audiofft@@UEAA@XZ)
1>include_hi_tools.obj : error LNK2001: unresolved external symbol ippFree
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsMalloc_8u referenced in function "private: float * __cdecl fftconvolver::Buffer<float>::allocate(unsigned __int64)" (?allocate@?$Buffer@M@fftconvolver@@AEAAPEAM_K@Z)
1>include_hi_tools.obj : error LNK2001: unresolved external symbol ippsMalloc_8u
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsMalloc_32fc referenced in function "public: virtual void __cdecl audiofft::IPP_FFT::init(unsigned __int64)" (?init@IPP_FFT@audiofft@@UEAAX_K@Z)
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsAdd_32f referenced in function "void __cdecl fftconvolver::Sum(float *,float const *,float const *,unsigned __int64)" (?Sum@fftconvolver@@YAXPEAMPEBM1_K@Z)
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsExp_32f_I referenced in function "public: static void __cdecl icstdsp::VectorFunctions::fexp(float *,int)" (?fexp@VectorFunctions@icstdsp@@SAXPEAMH@Z)
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsLn_32f_I referenced in function "public: static void __cdecl icstdsp::VectorFunctions::logabs(float *,int)" (?logabs@VectorFunctions@icstdsp@@SAXPEAMH@Z)
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsRealToCplx_32f referenced in function "public: virtual void __cdecl audiofft::IPP_FFT::ifft(float *,float const *,float const *)" (?ifft@IPP_FFT@audiofft@@UEAAXPEAMPEBM1@Z)
1>include_hi_core.obj : error LNK2019: unresolved external symbol ippsCplxToReal_32fc referenced in function "public: virtual void __cdecl audiofft::IPP_FFT::fft(float const *,float *,float *)" (?fft@IPP_FFT@audiofft@@UEAAXPEBMPEAM1@Z)
1>include_hi_sampler.obj : error LNK2019: unresolved external symbol ippsThreshold_32f_I referenced in function "public: static double __cdecl hise::ModulatorSamplerVoice::limitPitchDataToMaxSamplerPitch(float *,double,int,int)" (?limitPitchDataToMaxSamplerPitch@ModulatorSamplerVoice@hise@@SANPEAMNHH@Z)
1>include_hi_sampler.obj : error LNK2019: unresolved external symbol ippsSum_32f referenced in function "public: static double __cdecl hise::ModulatorSamplerVoice::limitPitchDataToMaxSamplerPitch(float *,double,int,int)" (?limitPitchDataToMaxSamplerPitch@ModulatorSamplerVoice@hise@@SANPEAMNHH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippMalloc referenced in function "private: bool __cdecl hise::PostGraphicsRenderer::Data::initGaussianBlur(int,float,int,int)" (?initGaussianBlur@Data@PostGraphicsRenderer@hise@@AEAA_NHMHH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippiFilterGaussianGetBufferSize referenced in function "private: bool __cdecl hise::PostGraphicsRenderer::Data::initGaussianBlur(int,float,int,int)" (?initGaussianBlur@Data@PostGraphicsRenderer@hise@@AEAA_NHMHH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippiFilterGaussianInit referenced in function "private: bool __cdecl hise::PostGraphicsRenderer::Data::initGaussianBlur(int,float,int,int)" (?initGaussianBlur@Data@PostGraphicsRenderer@hise@@AEAA_NHMHH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippiFilterBoxBorderGetBufferSize referenced in function "public: void __cdecl hise::PostGraphicsRenderer::boxBlur(int)" (?boxBlur@PostGraphicsRenderer@hise@@QEAAXH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippiFilterBoxBorder_8u_C4R referenced in function "public: void __cdecl hise::PostGraphicsRenderer::boxBlur(int)" (?boxBlur@PostGraphicsRenderer@hise@@QEAAXH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFree referenced in function "public: __cdecl hise::PostGraphicsRenderer::Data::~Data(void)" (??1Data@PostGraphicsRenderer@hise@@QEAA@XZ)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTGetSize_R_32f referenced in function "private: void __cdecl hise::IppFFT::getSizes(int,int &,int &,int &)" (?getSizes@IppFFT@hise@@AEAAXHAEAH00@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTGetSize_C_32fc referenced in function "private: void __cdecl hise::IppFFT::getSizes(int,int &,int &,int &)" (?getSizes@IppFFT@hise@@AEAAXHAEAH00@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTGetSize_R_64f referenced in function "private: void __cdecl hise::IppFFT::getSizes(int,int &,int &,int &)" (?getSizes@IppFFT@hise@@AEAAXHAEAH00@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTGetSize_C_64fc referenced in function "private: void __cdecl hise::IppFFT::getSizes(int,int &,int &,int &)" (?getSizes@IppFFT@hise@@AEAAXHAEAH00@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInit_R_32f referenced in function "private: void __cdecl hise::IppFFT::initSpec(int,unsigned char *,unsigned char *)" (?initSpec@IppFFT@hise@@AEAAXHPEAE0@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInit_C_32fc referenced in function "private: void __cdecl hise::IppFFT::initSpec(int,unsigned char *,unsigned char *)" (?initSpec@IppFFT@hise@@AEAAXHPEAE0@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInit_R_64f referenced in function "private: void __cdecl hise::IppFFT::initSpec(int,unsigned char *,unsigned char *)" (?initSpec@IppFFT@hise@@AEAAXHPEAE0@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInit_C_64fc referenced in function "private: void __cdecl hise::IppFFT::initSpec(int,unsigned char *,unsigned char *)" (?initSpec@IppFFT@hise@@AEAAXHPEAE0@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_CToC_32fc referenced in function "public: void __cdecl hise::IppFFT::complexFFT(float const *,float *,int)const " (?complexFFT@IppFFT@hise@@QEBAXPEBMPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_CToC_32fc referenced in function "public: void __cdecl hise::IppFFT::complexFFTInverse(float const *,float *,int)const " (?complexFFTInverse@IppFFT@hise@@QEBAXPEBMPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_CToC_32fc_I referenced in function "public: void __cdecl hise::IppFFT::complexFFTInplace(float *,int)const " (?complexFFTInplace@IppFFT@hise@@QEBAXPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_CToC_32fc_I referenced in function "public: void __cdecl hise::IppFFT::complexFFTInverseInplace(float *,int)const " (?complexFFTInverseInplace@IppFFT@hise@@QEBAXPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_CToC_64fc_I referenced in function "public: void __cdecl hise::IppFFT::complexFFTInplace(double *,int)const " (?complexFFTInplace@IppFFT@hise@@QEBAXPEANH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_CToC_64fc_I referenced in function "public: void __cdecl hise::IppFFT::complexFFTInverseInplace(double *,int)const " (?complexFFTInverseInplace@IppFFT@hise@@QEBAXPEANH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_RToPerm_32f_I referenced in function "public: void __cdecl hise::IppFFT::realFFTInplace(float *,int)const " (?realFFTInplace@IppFFT@hise@@QEBAXPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_PermToR_32f_I referenced in function "public: void __cdecl hise::IppFFT::realFFTInverseInplace(float *,int)const " (?realFFTInverseInplace@IppFFT@hise@@QEBAXPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_RToPerm_64f_I referenced in function "public: void __cdecl hise::IppFFT::realFFTInplace(double *,int)const " (?realFFTInplace@IppFFT@hise@@QEBAXPEANH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_PermToR_64f_I referenced in function "public: void __cdecl hise::IppFFT::realFFTInverseInplace(double *,int)const " (?realFFTInverseInplace@IppFFT@hise@@QEBAXPEANH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTFwd_RToPerm_32f referenced in function "public: void __cdecl hise::IppFFT::realFFT(float const *,float *,int)const " (?realFFT@IppFFT@hise@@QEBAXPEBMPEAMH@Z)
1>include_hi_tools.obj : error LNK2019: unresolved external symbol ippsFFTInv_PermToR_32f referenced in function "public: void __cdecl hise::IppFFT::realFFTInverse(float const *,float *,int)const " (?realFFTInverse@IppFFT@hise@@QEBAXPEBMPEAMH@Z)
1>D:\HISE\projects\standalone\Builds\VisualStudio2017\x64\Debug\App\\HISE Debug.exe : fatal error LNK1120: 36 unresolved externals
1>Done building project "HISE Standalone_App.vcxproj" -- FAILED.
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[d.healey]

@lindon Header path is correct but library path isn't.

[Lindon]

@d-healey OK so I should be looking for (say) ippFree ?

[Lindon]

@lindon - well not that as theres no match for ippFree on my C drive... any clues?

[d.healey]

@lindon I'm not sure, what is the path that's set in the default download of HISE from github?

[Lindon]

@d-healey there's nothing in the extra paths areas:

[Lindon]

the intel IPP site tells me this:
"
required IPP libraries as additional dependencies (e.g. dynamic link: ippi.lib ipps.lib ippcore.lib or static link: ippimt.lib ippsmt.lib ippcorelmt.lib). All these lib files should be saved in following path by default:
C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2017..**\windows\ipp\lib<arch>_win
"

where _win is Intel64 in this case...so thats what I added - but no change still linker errors...

using this as the add in lib path:

C:\Program Files (x86)\IntelSWTools\compilers_and_libraries_2020.4.311\windows\ipp\lib\intel64_win

[Lindon]

@lindon and its showing up correctly in VS

[d.healey]

@lindon Try adding the path up to the \lib to the extra library paths