qapi: make all generated files common

Monolithic files (qapi_nonmodule_outputs) can now be compiled just
once, so we can remove qapi_util_outputs logic.
This removes the need for any specific_ss file.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Message-ID: <20250522190542.588267-13-pierrick.bouvier@linaro.org>
Reviewed-by: Markus Armbruster <armbru@redhat.com>

qapi/meson.build

@@ -85,8 +85,7 @@ qapi_nonmodule_outputs = [
   'qapi-emit-events.c', 'qapi-emit-events.h',
 ]
 
-# First build all sources
-qapi_util_outputs = [
+qapi_outputs = qapi_nonmodule_outputs + [
   'qapi-builtin-types.c', 'qapi-builtin-visit.c',
   'qapi-builtin-types.h', 'qapi-builtin-visit.h',
 ]
@@ -109,20 +108,17 @@ foreach module : qapi_all_modules
       'qapi-commands-@0@.trace-events'.format(module),
     ]
   endif
-  qapi_util_outputs += qapi_module_outputs
+  qapi_outputs += qapi_module_outputs
 endforeach
 
 qapi_files = custom_target('shared QAPI source files',
-  output: qapi_util_outputs + qapi_nonmodule_outputs,
+  output: qapi_outputs,
   input: [ files('qapi-schema.json') ],
   command: [ qapi_gen, '-o', 'qapi', '-b', '@INPUT0@' ],
   depend_files: [ qapi_inputs, qapi_gen_depends ])
 
-# Now go through all the outputs and add them to the right sourceset.
-# These loops must be synchronized with the output of the above custom target.
-
 i = 0
-foreach output : qapi_util_outputs
+foreach output : qapi_outputs
   if output.endswith('.h')
     genh += qapi_files[i]
   endif
@@ -132,14 +128,3 @@ foreach output : qapi_util_outputs
   util_ss.add(qapi_files[i])
   i = i + 1
 endforeach
-
-foreach output : qapi_nonmodule_outputs
-  if output.endswith('.h')
-    genh += qapi_files[i]
-  endif
-  if output.endswith('.trace-events')
-    qapi_trace_events += qapi_files[i]
-  endif
-  specific_ss.add(when: 'CONFIG_SYSTEM_ONLY', if_true: qapi_files[i])
-  i = i + 1
-endforeach