Can't build AU on macOS Tahoe

[xxx]

I just updated my mac and i'm unable to compile any plugins

Tahoe 26.2
Xcode 26.2
Hise 4.1.0

Do you I need downgrade ?

[dannytaurus]

@xxx HISE 4.1.0 sounds like you might be using the downloaded release from GitHub.

Did you build HISE from the source code? If so, which branch and which commit?

[xxx]

@dannytaurus

yeup built from source. hm i've been compiling plugins just fine for a while but the other day i upgraded to macOS Tahoe 26.2 and I can't compile anymore :(

works fine on windows !

[xxx]

i get this error

error: Cycle inside a single target; building could produce unreliable results.

or

Compilation error. Check the compiler output.

[David Healey]

@xxx said in Can't build AU on macOS Tahoe:

error: Cycle inside a single target; building could produce unreliable results.

Try a different version of xcode

[xxx]

@David-Healey

i tried downloading an older version but i guess since i updated to the new macOS i am forced to use the latest version of Xcode

[David Healey]

@xxx Try here https://xcodereleases.com/

[xxx]

@David-Healey

i already tried downloading the version i was using before but i get that message ^

[David Healey]

@xxx said in Can't build AU on macOS Tahoe:

the version i was using before

Which version was that?

[xxx]

@David-Healey

i think Xcode 16.4

i'll try installing hise again maybe this was fixed already

[David Healey]

@xxx said in Can't build AU on macOS Tahoe:

installing hise

This makes no difference. If your compiling from the same source code then you'll get the same error.

@xxx said in Can't build AU on macOS Tahoe:

i think Xcode 16.4

That's quite an old one. Try just going one down from the latest version, if it lets you. Tahoe was released in September so I suspect it would need to be a version of xcode released after that.

[dannytaurus]

@xxx FWIW Xcode 26.1.1 works fine for me, but I'm on Sequoia 15.7.3, not Tahoe.

[xxx]

@dannytaurus

i gotcha it must be something with Tahoe then . out of ideas :/

[xxx]

@David-Healey

i am rebuilding hise but i don't see projucer in the tools folder for some reason

[dannytaurus]

@xxx The Projucer file you need to open is in projects > standalone > Builds > HISE Standalone.jucer

After you've opened that once, and saved it to create the Xcode project, you don't need to open it again to rebuild HISE. You can just launch Xcode and open the recent Xcode from there, and build.

The only time I open the Projucer file is to add/remove preprocessors. Which is rarely.

[xxx]

@dannytaurus

Ah yes, I was looking for Producer . It was in Tools before but now its in the JUCE folder