You need to invoke autogen.sh and then configure.

> Am 03.11.2022 um 15:40 schrieb Jacob Faibussowitsch <jacob.fai@gmail.com>:
> 
> Hmm I see
> 
> commit d16494cffbed79a916482558ae5ed1bdcc67c88d
> Author: Gerd Möllmann <gerd@gnu.org>
> Date:   Thu Nov 3 10:39:37 2022 +0100
> 
>    Suppress deprecation warnings on macOS (bug#58966)
> 
>    * configure.ac (CHECK_LISP_OBJECT_TYPE): Add
>    -Wno-deprecated-declarations for darwin.
> 
> Has been merged to master but I still get warnings, config.log and make.log attached. I have make bootstrapped’ multiple times, but warnings persist.
> 
> PS: While we're at it, the build also shows many undefined variable warnings:
> 
> In x-dnd-wheel-modifier-type:
> x-dnd.el:748:25: Warning: reference to free variable ‘mouse-wheel-scroll-amount’
> 
> In x-dnd-mwheel-scroll:
> x-dnd.el:785:29: Warning: reference to free variable ‘mouse-wheel-progressive-speed’
> x-dnd.el:787:23: Warning: reference to free variable ‘mouse-wheel-tilt-scroll’
> x-dnd.el:795:34: Warning: reference to free variable ‘mwheel-scroll-right-function’
> x-dnd.el:796:32: Warning: reference to free variable ‘mwheel-scroll-down-function’
> x-dnd.el:799:34: Warning: reference to free variable ‘mwheel-scroll-left-function’
> x-dnd.el:800:32: Warning: reference to free variable ‘mwheel-scroll-up-function’
> x-dnd.el:802:34: Warning: reference to free variable ‘mouse-wheel-flip-direction’
> 
> In haiku-dnd-wheel-modifier-type:
> haiku-win.el:520:25: Warning: reference to free variable ‘mouse-wheel-scroll-amount’
> 
> In haiku-handle-drag-wheel:
> haiku-win.el:543:21: Warning: reference to free variable ‘mwheel-scroll-up-function’
> haiku-win.el:545:21: Warning: reference to free variable ‘mwheel-scroll-down-function’
> haiku-win.el:546:34: Warning: reference to free variable ‘mouse-wheel-flip-direction’
> haiku-win.el:547:34: Warning: reference to free variable ‘mwheel-scroll-right-function’
> haiku-win.el:548:32: Warning: reference to free variable ‘mwheel-scroll-left-function’
> haiku-win.el:571:39: Warning: reference to free variable ‘mouse-wheel-progressive-speed’
> 
> 
> Best regards,
> 
> Jacob Faibussowitsch
> (Jacob Fai - booss - oh - vitch)
>