Alire GTKAda build fails to run due to duplicate LC_RPATH error

General
1

I am trying to follow an alire gtkada tutorial “hellogtk” which builds OK but when I try “alr run” I get duplicate LC_RPATH errors. This is a known problem apparently due to recent Apple updates but I cannot find a solution.

2

what is exact error you are speaking about?

3

Mac Silicon

OSX 26.2

XCode 26.2

I updated to a later version of alr and the problem has changed.

Now, my source code and gtkAda compilation seems to complete successfully but now `i get the errors:

Link

[link] my_hello_gtk.adb

ld: warning: directory not found for option ‘-L/System/Volumes/Data/Ada_Projects/my_hello_gtk/alire/cache/dependencies/gtkada_26.0.0_489d17d3//lib’

ld: warning: directory not found for option ‘-L/System/Volumes/Data/Ada_Projects/my_hello_gtk/alire/cache/dependencies/gtkada_26.0.0_489d17d3//bin’

ld: framework not found Cocoa

collect2: error: ld returned 1 exit status

System/Volumes/Data/Ada_Projects/my_hello_gtk/alire/cache/dependencies/gtkada_26.0.0_489d17d3 exists but without lib and bin directories.

4

I don’t have lib/bin on Linux neither. This is not the issue, it just a warning. The problem is “ld: framework not found Cocoa”. And I don’t know Mac OS enough to say something useful. Sorry