[PATCH v2 10/11] qapi: meson: add test flag to allow skip generators

[Victor Toso <victortoso@redhat.com>]

The next patch adds a generator that also validates qapi
documentation. We don't want to execute it with a test schema.

Signed-off-by: Victor Toso <victortoso@redhat.com>
---
 scripts/qapi/main.py | 4 ++++
 tests/meson.build    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/scripts/qapi/main.py b/scripts/qapi/main.py
index 316736b6a2..7efdcc6b8d 100644
--- a/scripts/qapi/main.py
+++ b/scripts/qapi/main.py
@@ -33,6 +33,7 @@ def generate(schema_file: str,
              prefix: str,
              unmask: bool = False,
              builtins: bool = False,
+             test_schema: bool = False,
              gen_tracing: bool = False) -> None:
     """
     Generate C code for the given schema into the target directory.
@@ -75,6 +76,8 @@ def main() -> int:
     parser.add_argument('-u', '--unmask-non-abi-names', action='store_true',
                         dest='unmask',
                         help="expose non-ABI names in introspection")
+    parser.add_argument('-t', '--tests', action='store_true',
+                        help="flag generator that is running with a test schema")
 
     # Option --suppress-tracing exists so we can avoid solving build system
     # problems.  TODO Drop it when we no longer need it.
@@ -96,6 +99,7 @@ def main() -> int:
                  prefix=args.prefix,
                  unmask=args.unmask,
                  builtins=args.builtins,
+                 test_schema=args.tests,
                  gen_tracing=not args.suppress_tracing)
     except QAPIError as err:
         print(err, file=sys.stderr)
diff --git a/tests/meson.build b/tests/meson.build
index debaa4505e..ed0844a6a0 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -43,7 +43,7 @@ test_qapi_files = custom_target('Test QAPI files',
                                              'qapi-schema/include/sub-module.json',
                                              'qapi-schema/sub-sub-module.json'),
                                 command: [ qapi_gen, '-o', meson.current_build_dir(),
-                                           '-b', '-p', 'test-', '@INPUT0@',
+                                           '-t', '-b', '-p', 'test-', '@INPUT0@',
                                            '--suppress-tracing' ],
                                 depend_files: qapi_gen_depends)
 
-- 
2.41.0