qemu/tests/meson.build
Vladimir Sementsov-Ogievskiy 761a1a488e qapi: generate trace events by default
We don't generate trace events for tests/ and qga/ because that it is
not simple and not necessary. We have corresponding comments in both
tests/meson.build and qga/meson.build.

Still to not miss possible future qapi code generation call, and not to
forget to enable trace events generation, let's enable it by default.
So, turn option --gen-trace into opposite --no-trace-events and use new
option only in tests/ and qga/ where we already have good comments why
we don't generate trace events code.

Note that this commit enables trace-events generation for qapi-gen.py
call from tests/qapi-schema/meson.build and storage-daemon/meson.build.
Still, both are kind of noop: tests/qapi-schema/ doesn't seem to
generate any QMP command code and no .trace-events files anyway,
storage-daemon/ uses common QMP command implementations and just
generate empty .trace-events

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220126161130.3240892-8-vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
2022-01-27 15:17:35 +01:00

97 lines
3.2 KiB
Meson

py3 = import('python').find_installation()
subdir('bench')
test_qapi_outputs = [
'qapi-builtin-types.c',
'qapi-builtin-types.h',
'qapi-builtin-visit.c',
'qapi-builtin-visit.h',
'test-qapi-commands-sub-sub-module.c',
'test-qapi-commands-sub-sub-module.h',
'test-qapi-commands.c',
'test-qapi-commands.h',
'test-qapi-emit-events.c',
'test-qapi-emit-events.h',
'test-qapi-events-sub-sub-module.c',
'test-qapi-events-sub-sub-module.h',
'test-qapi-events.c',
'test-qapi-events.h',
'test-qapi-init-commands.c',
'test-qapi-init-commands.h',
'test-qapi-introspect.c',
'test-qapi-introspect.h',
'test-qapi-types-sub-sub-module.c',
'test-qapi-types-sub-sub-module.h',
'test-qapi-types.c',
'test-qapi-types.h',
'test-qapi-visit-sub-sub-module.c',
'test-qapi-visit-sub-sub-module.h',
'test-qapi-visit.c',
'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('tests') 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',
'qapi-schema/include/sub-module.json',
'qapi-schema/sub-sub-module.json'),
command: [ qapi_gen, '-o', meson.current_build_dir(),
'-b', '-p', 'test-', '@INPUT0@',
'--suppress-tracing' ],
depend_files: qapi_gen_depends)
# meson doesn't like generated output in other directories
# perhaps change qapi_gen to replace / with _, like Meson itself does?
subdir('include')
test_qapi_sources = []
test_qapi_headers = []
i = 0
foreach o: test_qapi_files.to_list() + test_qapi_files_extra.to_list()
if o.full_path().endswith('.h')
test_qapi_headers += o
endif
test_qapi_sources += o
endforeach
libtestqapi = static_library('testqapi', sources: [genh, test_qapi_sources])
testqapi = declare_dependency(link_with: libtestqapi, sources: [genh, test_qapi_headers])
test_deps = {
'test-qht-par': qht_bench,
}
if have_tools and 'CONFIG_VHOST_USER' in config_host and 'CONFIG_LINUX' in config_host
executable('vhost-user-bridge',
sources: files('vhost-user-bridge.c'),
dependencies: [qemuutil, vhost_user])
endif
test('decodetree', sh,
args: [ files('decode/check.sh'), config_host['PYTHON'], files('../scripts/decodetree.py') ],
workdir: meson.current_source_dir() / 'decode',
suite: 'decodetree')
if 'CONFIG_TCG' in config_all
subdir('fp')
endif
if not get_option('tcg').disabled()
if 'CONFIG_PLUGIN' in config_host
subdir('plugin')
endif
endif
subdir('unit')
subdir('qapi-schema')
subdir('qtest')
subdir('migration')