bug#52847: Guitarix build fails

[Demis Balbach]

Hello, I'm currently unable to build `guitarix`. This only started
happening after the recent `core-updates-frozen` match, at least I
believe so.

--8<---------------cut here---------------start------------->8---
[ 485/1044] Compiling src/gx_head/engine/gx_preset.cpp
In file included from 
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gthread.h:32,
                 from 
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gasyncqueue.h:32,
                 from 
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib.h:32,
                 from 
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gi18n.h:21,
                 from 
/gnu/store/c56vjl2qr5fsj3csn8l04zr91g3qpcaq-glibmm-2.64.5/include/glibmm-2.4/glibmm/i18n.h:23,
                 from ../src/headers/engine.h:43,
                 from ../src/gx_head/engine/gx_jack.cpp:30:
../src/headers/gx_system.h: In instantiation of ‘bool 
gx_system::atomic_compare_and_exchange(T**, T*, T*) [with T = 
_jack_session_event]’:
../src/gx_head/engine/gx_jack.cpp:1110:79:   required from here
/gnu/store/qqs98rxwjrji6aaf6dqwp7q4m545g2sn-glib-2.70.0/include/glib-2.0/glib/gatomic.h:202:45:
 error: invalid conversion from ‘volatile void*’ to ‘void*’ [-fpermissive]
  202 |     __atomic_compare_exchange_n ((atomic), &gapcae_oldval, (newval), 
FALSE, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST) ? TRUE : FALSE; \
      |                                             ^~~~~~~~~~~~~
      |                                             |
      |                                             volatile void*
../src/headers/gx_system.h:135:12: note: in expansion of macro 
‘g_atomic_pointer_compare_and_exchange’
  135 |     return g_atomic_pointer_compare_and_exchange(reinterpret_cast<void* 
volatile*>(p), static_cast<void*>(oldv), newv);
      |            ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Waf: Leaving directory 
`/tmp/guix-build-guitarix-0.41.0.drv-0/guitarix-0.41.0/build'
Build failed
 -> task in 'guitarix' failed with exit status 1 (run with -v to display more 
information)
error: in phase 'build': uncaught exception:
%exception #<&invoke-error program: "python" arguments: ("waf" "build") 
exit-status: 1 term-signal: #f stop-signal: #f>
phase `build' failed after 35.1 seconds
command "python" "waf" "build" failed with status 1
--8<---------------cut here---------------end--------------->8---

-- 
Best regards / Mit freundlichen Grüßen,
Demis Balbach

signature.asc
Description: PGP signature