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authorVladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>2022-01-26 17:11:27 +0100
committerMarkus Armbruster <armbru@redhat.com>2022-01-27 11:26:40 +0100
commitb83a80e831137d57eadd3b91b74d06bf9d4a3f36 (patch)
tree85024f99894ab4b776ba82a3c584ee911490ccf3 /qapi
parentbd2017bc41566a94fbdfd8728b6e805ce2a2c124 (diff)
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meson: generate trace events for qmp commands
1. Use --gen-trace when generate qmp commands 2. Add corresponding .trace-events files as outputs in qapi_files custom target 3. Define global qapi_trace_events list of .trace-events file targets, to fill in trace/qapi.build and to use in trace/meson.build 4. In trace/meson.build use the new array as an additional source of .trace_events files to be processed Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Message-Id: <20220126161130.3240892-5-vsementsov@virtuozzo.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'qapi')
-rw-r--r--qapi/meson.build9
1 files changed, 8 insertions, 1 deletions
diff --git a/qapi/meson.build b/qapi/meson.build
index c0c49c1..b22558c 100644
--- a/qapi/meson.build
+++ b/qapi/meson.build
@@ -114,6 +114,7 @@ foreach module : qapi_all_modules
'qapi-events-@0@.h'.format(module),
'qapi-commands-@0@.c'.format(module),
'qapi-commands-@0@.h'.format(module),
+ 'qapi-commands-@0@.trace-events'.format(module),
]
endif
if module.endswith('-target')
@@ -126,7 +127,7 @@ endforeach
qapi_files = custom_target('shared QAPI source files',
output: qapi_util_outputs + qapi_specific_outputs + qapi_nonmodule_outputs,
input: [ files('qapi-schema.json') ],
- command: [ qapi_gen, '-o', 'qapi', '-b', '@INPUT0@' ],
+ command: [ qapi_gen, '-o', 'qapi', '-b', '@INPUT0@', '--gen-trace' ],
depend_files: [ qapi_inputs, qapi_gen_depends ])
# Now go through all the outputs and add them to the right sourceset.
@@ -137,6 +138,9 @@ foreach output : qapi_util_outputs
if output.endswith('.h')
genh += qapi_files[i]
endif
+ if output.endswith('.trace-events')
+ qapi_trace_events += qapi_files[i]
+ endif
util_ss.add(qapi_files[i])
i = i + 1
endforeach
@@ -145,6 +149,9 @@ foreach output : qapi_specific_outputs + 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_SOFTMMU', if_true: qapi_files[i])
i = i + 1
endforeach