[Qemu-devel] [PATCH v2 22/54] qapi-introspect: add preprocessor conditions to generated QLit

[Marc-André Lureau]

Add 'ifcond' condition to QLit objects.

to_qlit() handles the (obj, ifcond) tuples.

Signed-off-by: Marc-André Lureau <marcandre.lur...@redhat.com>
---
 scripts/qapi-introspect.py | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/scripts/qapi-introspect.py b/scripts/qapi-introspect.py
index 9ef6f271d4..5e736a06df 100644
--- a/scripts/qapi-introspect.py
+++ b/scripts/qapi-introspect.py
@@ -125,12 +125,12 @@ const QLitObject %(c_name)s = %(c_string)s;
             return '[' + self._use_type(typ.element_type) + ']'
         return self._name(typ.name)
 
-    def _gen_qlit(self, name, mtype, obj):
+    def _gen_qlit(self, name, mtype, obj, ifcond):
         if mtype not in ('command', 'event', 'builtin', 'array'):
             name = self._name(name)
         obj['name'] = name
         obj['meta-type'] = mtype
-        self._qlits.append(obj)
+        self._qlits.append((obj, ifcond))
 
     def _gen_member(self, member):
         ret = {'name': member.name, 'type': self._use_type(member.type)}
@@ -146,26 +146,27 @@ const QLitObject %(c_name)s = %(c_string)s;
         return {'case': variant.name, 'type': self._use_type(variant.type)}
 
     def visit_builtin_type(self, name, info, json_type):
-        self._gen_qlit(name, 'builtin', {'json-type': json_type})
+        self._gen_qlit(name, 'builtin', {'json-type': json_type}, None)
 
     def visit_enum_type(self, name, info, values, prefix, ifcond):
-        self._gen_qlit(name, 'enum', {'values': values})
+        self._gen_qlit(name, 'enum', {'values': values}, ifcond)
 
     def visit_array_type(self, name, info, element_type, ifcond):
         element = self._use_type(element_type)
-        self._gen_qlit('[' + element + ']', 'array', {'element-type': element})
+        self._gen_qlit('[' + element + ']', 'array', {'element-type': element},
+                       ifcond)
 
     def visit_object_type_flat(self, name, info, members, variants, ifcond):
         obj = {'members': [self._gen_member(m) for m in members]}
         if variants:
             obj.update(self._gen_variants(variants.tag_member.name,
                                           variants.variants))
-        self._gen_qlit(name, 'object', obj)
+        self._gen_qlit(name, 'object', obj, ifcond)
 
     def visit_alternate_type(self, name, info, variants, ifcond):
         self._gen_qlit(name, 'alternate',
                        {'members': [{'type': self._use_type(m.type)}
-                                    for m in variants.variants]})
+                                    for m in variants.variants]}, ifcond)
 
     def visit_command(self, name, info, arg_type, ret_type,
                       gen, success_response, boxed, ifcond):
@@ -173,11 +174,12 @@ const QLitObject %(c_name)s = %(c_string)s;
         ret_type = ret_type or self._schema.the_empty_object_type
         self._gen_qlit(name, 'command',
                        {'arg-type': self._use_type(arg_type),
-                        'ret-type': self._use_type(ret_type)})
+                        'ret-type': self._use_type(ret_type)}, ifcond)
 
     def visit_event(self, name, info, arg_type, boxed, ifcond):
         arg_type = arg_type or self._schema.the_empty_object_type
-        self._gen_qlit(name, 'event', {'arg-type': self._use_type(arg_type)})
+        self._gen_qlit(name, 'event', {'arg-type': self._use_type(arg_type)},
+                       ifcond)
 
 # Debugging aid: unmask QAPI schema's type names
 # We normally mask them, because they're not QMP wire ABI
-- 
2.14.1.146.gd35faa819