xref: /openbmc/qemu/trace/meson.build (revision 74154d7e) 
1
2specific_ss.add(files('control-target.c'))
3
4trace_events_files = []
5foreach item : [ '.' ] + trace_events_subdirs + qapi_trace_events
6  if item in qapi_trace_events
7    trace_events_file = item
8    group_name = item.full_path().split('/')[-1].underscorify()
9  else
10    trace_events_file = meson.project_source_root() / item / 'trace-events'
11    group_name = item == '.' ? 'root' : item.underscorify()
12  endif
13  trace_events_files += [ trace_events_file ]
14  group = '--group=' + group_name
15  fmt = '@0@-' + group_name + '.@1@'
16
17  trace_h = custom_target(fmt.format('trace', 'h'),
18                          output: fmt.format('trace', 'h'),
19                          input: trace_events_file,
20                          command: [ tracetool, group, '--format=h', '@INPUT@', '@OUTPUT@' ],
21                          depend_files: tracetool_depends)
22  genh += trace_h
23  trace_c = custom_target(fmt.format('trace', 'c'),
24                          output: fmt.format('trace', 'c'),
25                          input: trace_events_file,
26                          command: [ tracetool, group, '--format=c', '@INPUT@', '@OUTPUT@' ],
27                          depend_files: tracetool_depends)
28  if 'ust' in get_option('trace_backends')
29    trace_ust_h = custom_target(fmt.format('trace-ust', 'h'),
30                                output: fmt.format('trace-ust', 'h'),
31                                input: trace_events_file,
32                                command: [ tracetool, group, '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ],
33                                depend_files: tracetool_depends)
34    trace_ss.add(trace_ust_h, lttng)
35    genh += trace_ust_h
36  endif
37  trace_ss.add(trace_h, trace_c)
38  if 'dtrace' in get_option('trace_backends')
39    trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'),
40                                 output: fmt.format('trace-dtrace', 'dtrace'),
41                                 input: trace_events_file,
42                                 command: [ tracetool, group, '--format=d', '@INPUT@', '@OUTPUT@' ],
43                                 depend_files: tracetool_depends)
44    trace_dtrace_h = custom_target(fmt.format('trace-dtrace', 'h'),
45                                   output: fmt.format('trace-dtrace', 'h'),
46                                   input: trace_dtrace,
47                                   command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ])
48    trace_ss.add(trace_dtrace_h)
49    if host_machine.system() != 'darwin'
50      trace_dtrace_o = custom_target(fmt.format('trace-dtrace', 'o'),
51                                     output: fmt.format('trace-dtrace', 'o'),
52                                     input: trace_dtrace,
53                                     command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ])
54      trace_ss.add(trace_dtrace_o)
55    endif
56
57    genh += trace_dtrace_h
58  endif
59endforeach
60
61trace_events_all = custom_target('trace-events-all',
62                                 output: 'trace-events-all',
63                                 input: trace_events_files,
64                                 command: [ 'cat', '@INPUT@' ],
65                                 capture: true,
66                                 install: true,
67                                 install_dir: qemu_datadir)
68
69if 'ust' in get_option('trace_backends')
70  trace_ust_all_h = custom_target('trace-ust-all.h',
71                                  output: 'trace-ust-all.h',
72                                  input: trace_events_files,
73                                  command: [ tracetool, '--group=all', '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ],
74                                  depend_files: tracetool_depends)
75  trace_ust_all_c = custom_target('trace-ust-all.c',
76                                  output: 'trace-ust-all.c',
77                                  input: trace_events_files,
78                                  command: [ tracetool, '--group=all', '--format=ust-events-c', '@INPUT@', '@OUTPUT@' ],
79                                  depend_files: tracetool_depends)
80  trace_ss.add(trace_ust_all_h, trace_ust_all_c)
81  genh += trace_ust_all_h
82endif
83
84if 'simple' in get_option('trace_backends')
85  trace_ss.add(files('simple.c'))
86endif
87if 'ftrace' in get_option('trace_backends')
88  trace_ss.add(files('ftrace.c'))
89endif
90trace_ss.add(files('control.c'))
91trace_ss.add(files('qmp.c'))
92