I need to recap what I did because I really want to do it right:

I went here - https://github.com/christophhart/HISE/tree/scriptnode
Clicked the green Code button
Selected Open with GitHub Desktop

With this version I got the “The application Projucer can't be opened” error when trying to open Projucer, and unfortunately I wasn’t able to solve it with the tip from @ulrik.

Then I tried this:

I went here - https://github.com/christophhart/HISE/tree/scriptnode
Clicked the green Code button
Selected Download ZIP

With this version I got a different error when trying to open Projucer but I solved it with the tip from @ulrik (huge thanks!). But I also got these new messages:

So now I have "two" question:

1. These two “versions”, shouldn’t they be the same?
2. Should I keep the second version? What about those new messages?

I really appreciate you're all taking the time to help, thank you!

@d-healey I used Git to re-download everything but now when I try to open Projucer it says: The application "Projucer" can't be opened. I also unlocked the option to open the applications from any developer through the terminal but it doesn't work unfortunately.

@d-healey I followed your tutorial (by the way, huge thanks) and, if this could help to find the problem, since I'm on Catalina I installed Xcode 11.3.1 and an old IPP version in order to make everything work.

@ustk So version 2.1 is the wrong one?

About compiling Hise from the scriptnode branch, any chance for a quick walkthrough/tutorial? I really struggled to make this version works since I'm not really an expert (I just worked on Kontakt so far).

@Christoph-Hart I downloaded HISE 2.1 from this page https://github.com/christophhart/HISE/releases

@yall Do you mean closing and reopening HISE? In that case yes.

@ustk Just when I use the mouse, not the midi keyboard.

@d-healey I think so, I have no problem with other program or DAW. Also when I play the midi keyboard I can see the virtual keys moving so it seems to receive the midi informations.

@d-healey Thanks for your patience, I hope now it's right.

HiseSnippet 676.3oc6V00aSCCE0tsAwDvz.Mg3w7.uhzBL93s0st1oIVGQMkAuMYbtq0BG6fiyf9ujeJ6e.bcRGIUDU0hDCIf7TtmquwGete3DZzbHKSaHzMFOKEHz65EMSYm1aJSnHGeHgto2PVlEL9kPGLKkkkAwDJs8QN.5FcHEOWs2ALISwgJHB4LsfCmHRD1JzvtuVHkCXwvXQRsUua2i4ZUOsTmi7os2NjTF+irIvoL2xZ4Qn2pervpMQVlExHzNGnimEMU+YU45OSjI9fDbFAjH7CUBOPKicL18No2TgLN75ycFgP8BqTg1kpv1dCEwhefWoFaU3vuJh55As0xnWPc5sSizKnA5QpwtNkrCIgNNWxrKxLW5XtCgdwL0wJKnxD1Y0SW+Qo688BEV9zl4aqF3Kln9cy24I+640+hK.tshrc7F79a1L8lkT4NdQBETzQVPjGVX6+N1kf+QfBLNQMXIMkecUaJSW4lx2vs31O1vTYo5rE9vQPhXrV4TjJv2lACLvmF4xx0w6oYlFcc0dCvCYiwDwr4lhxk8Sz4J6BkGsW4bR8gCK10Ta8MLony+mTTP21qFcaPAog+zMNag0zIoRnu5RPpQDGGef2gvErbo8ZzEKxGpU5zoZkfWuBXDXMhIS.Sct23AZeqEuZoBY6ti.IvpWM+3tmfUgLCpSvunVDr5ZwxxWOxqjt9tNS++Nlv29eyI7iz4VgZxPFVn9E7OONMOIBGrxAjIJEHwMxi1xMbrzdGmc4jUUbgw2vm4NCb1z4NCt14Mxdjv3F843ECViV5pkucABdtUE+q1F3OMh19AjKYx74pTBNO7bN2I1OAUmli3oqcDOasiX20Nhmu1Q7h0NhWt1Q7pkDg6xm8ys5jxVODHr+gLKCqs6qXXkaQUN46.FgUGpB

@d-healey

I hope I did it right: Project HISE Snippet.xml

@Lindon

Here's the preferences. Thanks for the help!

@d-healey No, I just added a sine wave generator to start exploring.

@yall Already tried and nothing unfortunately.

I'm sure I'm missing something really simple but my midi keyboard doesn't work.

I already enabled the device from the midi settings and the virtual keyboard shows which keys I'm pressing but it doesn't play. However, if I click the keys with the mouse it plays normally.

Sorry for the noob question and thanks in advance!

@d-healey said in Lexical or Preprocessor Issue - "ipp.h" file not found:

I prefer 1933 King Kong to 2005 King Kong. Newer is not always better :p

Good point!ahah

Just for the science I tried 2020 IPP with 12.4 Xcode and it doesn't work. So I think I'll stick with this IPP but with an older Xcode since it was working before.

@yall Ok, I think now I get what you mean. The path in my Mac was something like "/opt/intel/2021.1/ipp" (I'm writing this from memory too since I installed the old version of IPP and everything works now) and I tried to change the path in Projucer with this one but it didn't work. Maybe I should have done the opposite like you said, moving the ipp folder directly into the intel folder to match the path of my Mac to the one in Projucer (if I understood right).

Anyway, now it's working with the old IPP, do you think it would be better to have the latest version? or it's the same?

Thanks for your time!

@yall do you mean that the paths should be?:

• Header search paths: /opt/intel/ipp
• Extra library search paths: /opt/intel/ipp

So you're using Catalina, the v12.4 Xcode and the latest IPP?

@d-healey Thanks! I thought that was the problem.

In the meantime I found an old version of IPP uploaded by @DanH which made my day! Not errore anymore! I hope @DanH will allow me to share the link here in case someone else will have the same problem: https://www.dropbox.com/sh/4gx74wg1jpfnk7r/AACkGmy8SdV-j0qsiw5VFYFza?dl=0

Hi,

I'm having troubles building HISE on Mac. This is what I did (I followed @d-healey's tutorial):

• I installed Catalina because the latest version of Intel IPP (I created a Time Machine Backup with Mojave, just in case);
• I installed the new version of Xcode (then I tried with the v11.13 and the v10.3.. same problem);
• I downloaded the SDK files and placed them in the right folder (tools/SDK);
• I installed the latest version of Intel IPP (not all the Intel oneAPI Base Toolkit, but just the Intel Performance Primitives);
• I opened Projucer and then the HISE Standalone.jucer project;
• I changed the OS X Architecture to 64-bit Intel;
• I clicked "Save Project and Open in IDE" and then "Build for Running".

Now it's when I got the problem: Lexical or Preprocessor Issue - "ipp.h" file not found

I read many similar threads on the Forum but unfortunately I didn't find the right solution for me. I thought it wasn't finding the IPP, even if the paths seemed correct, so I tried to move them around with no success (sometimes even with more errors).

The paths are:

• Header search paths: /opt/intel/ipp/include
• Extra library search paths: /opt/intel/ipp/lib

Thanks in advance to anyone who can help me out! (also thanks @d-healey for the great tutorials, about Kontakt too!)