see build https://koji.fedoraproject.org/koji/taskinfo?taskID=36304162

These are the relevant lines in the build log:

BUILDSTDERR:   CC       libmonoutils_la-mono-contmono-error.c:573:1: warning: 'mono_error_prepare_exception_handle' defined but not used [-Wunused-function]
BUILDSTDERR:   573 | mono_error_prepare_exception_handle (MonoError *oerror, MonoError *error_out)
BUILDSTDERR:       | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
BUILDSTDERR: In file included from mono-context.c:10:
BUILDSTDERR: mono-context.c: In function 'mono_sigctx_to_monoctx':
BUILDSTDERR: ../../mono/utils/mono-sigcontext.h:334:81: error: 'PT_NIP' undeclared (first use in this function)
BUILDSTDERR:   334 |  #define UCONTEXT_REG_NIP(ctx)     (((os_ucontext*)(ctx))->uc_mcontext.gp_regs [PT_NIP])
BUILDSTDERR:       |                                                                                 ^~~~~~
BUILDSTDERR: mono-context.c:533:16: note: in expansion of macro 'UCONTEXT_REG_NIP'
BUILDSTDERR:   533 |  mctx->sc_ir = UCONTEXT_REG_NIP(uc);
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~
BUILDSTDERR: ../../mono/utils/mono-sigcontext.h:334:81: note: each undeclared identifier is reported only once for each function it appears in
BUILDSTDERR:   334 |  #define UCONTEXT_REG_NIP(ctx)     (((os_ucontext*)(ctx))->uc_mcontext.gp_regs [PT_NIP])
BUILDSTDERR:       |                                                                                 ^~~~~~
BUILDSTDERR: mono-context.c:533:16: note: in expansion of macro 'UCONTEXT_REG_NIP'
BUILDSTDERR:   533 |  mctx->sc_ir = UCONTEXT_REG_NIP(uc);
BUILDSTDERR:       |                ^~~~~~~~~~~~~~~~
BUILDSTDERR: mono-context.c: In function 'mono_monoctx_to_sigctx':
BUILDSTDERR: ../../mono/utils/mono-sigcontext.h:334:81: error: 'PT_NIP' undeclared (first use in this function)
BUILDSTDERR:   334 |  #define UCONTEXT_REG_NIP(ctx)     (((os_ucontext*)(ctx))->uc_mcontext.gp_regs [PT_NIP])
BUILDSTDERR:       |                                                                                 ^~~~~~
BUILDSTDERR: mono-context.c:549:2: note: in expansion of macro 'UCONTEXT_REG_NIP'
BUILDSTDERR:   549 |  UCONTEXT_REG_NIP(uc) = mctx->sc_ir;
BUILDSTDERR:       |  ^~~~~~~~~~~~~~~~
BUILDSTDERR: make[5]: *** [Makefile:1370: libmonoutils_la-mono-context.lo] Error 1