Making trace generation work for tests/ and qga/ would involve some
Meson hackery to ensure we generate the trace-events files before
trace-tool uses them. Since we don't actually support tracing there
anyway, we bypass that problem.
Let's add corresponding comments.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsement...@virtuozzo.com>
---
qga/meson.build | 7 +++++++
tests/meson.build | 7 +++++++
2 files changed, 14 insertions(+)
diff --git a/qga/meson.build b/qga/meson.build
index cfb1fbc085..724d5a667b 100644
--- a/qga/meson.build
+++ b/qga/meson.build
@@ -15,6 +15,13 @@ qga_qapi_outputs = [
'qga-qapi-visit.h',
]
+# Problem: to generate trace events, we'd have to add the .trace-events
+# file to qapi_trace_events like we do in qapi/meson.build. Since
+# qapi_trace_events is used by trace/meson.build, we'd have to move
+# subdir('qga') above subdir('trace') in the top-level meson.build.
+# Can't, because it would break the dependency of qga on qemuutil (which
+# depends on trace_ss). Not worth solving now; simply suppress trace
+# event generation instead.
qga_qapi_files = custom_target('QGA QAPI files',
output: qga_qapi_outputs,
input: 'qapi-schema.json',
diff --git a/tests/meson.build b/tests/meson.build
index 3f3882748a..af8f5b1746 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -31,6 +31,13 @@ test_qapi_outputs = [
'test-qapi-visit.h',
]
+# Problem: to generate trace events, we'd have to add the .trace-events
+# file to qapi_trace_events like we do in qapi/meson.build. Since
+# qapi_trace_events is used by trace/meson.build, we'd have to move
+# subdir('qga') above subdir('trace') in the top-level meson.build.
+# Can't, because it would break the dependency of qga on qemuutil (which
+# depends on trace_ss). Not worth solving now; simply suppress trace
+# event generation instead.
test_qapi_files = custom_target('Test QAPI files',
output: test_qapi_outputs,
input:
files('qapi-schema/qapi-schema-test.json',
--
2.31.1
