1 2specific_ss.add(files('control-target.c')) 3 4trace_events_files = [] 5foreach dir : [ '.' ] + trace_events_subdirs 6 trace_events_file = meson.project_source_root() / dir / 'trace-events' 7 trace_events_files += [ trace_events_file ] 8 group_name = dir == '.' ? 'root' : dir.underscorify() 9 group = '--group=' + group_name 10 fmt = '@0@-' + group_name + '.@1@' 11 12 trace_h = custom_target(fmt.format('trace', 'h'), 13 output: fmt.format('trace', 'h'), 14 input: trace_events_file, 15 command: [ tracetool, group, '--format=h', '@INPUT@', '@OUTPUT@' ], 16 depend_files: tracetool_depends) 17 genh += trace_h 18 trace_c = custom_target(fmt.format('trace', 'c'), 19 output: fmt.format('trace', 'c'), 20 input: trace_events_file, 21 command: [ tracetool, group, '--format=c', '@INPUT@', '@OUTPUT@' ], 22 depend_files: tracetool_depends) 23 if 'ust' in get_option('trace_backends') 24 trace_ust_h = custom_target(fmt.format('trace-ust', 'h'), 25 output: fmt.format('trace-ust', 'h'), 26 input: trace_events_file, 27 command: [ tracetool, group, '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ], 28 depend_files: tracetool_depends) 29 trace_ss.add(trace_ust_h, lttng) 30 genh += trace_ust_h 31 endif 32 trace_ss.add(trace_h, trace_c) 33 if 'dtrace' in get_option('trace_backends') 34 trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'), 35 output: fmt.format('trace-dtrace', 'dtrace'), 36 input: trace_events_file, 37 command: [ tracetool, group, '--format=d', '@INPUT@', '@OUTPUT@' ], 38 depend_files: tracetool_depends) 39 trace_dtrace_h = custom_target(fmt.format('trace-dtrace', 'h'), 40 output: fmt.format('trace-dtrace', 'h'), 41 input: trace_dtrace, 42 command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ]) 43 trace_ss.add(trace_dtrace_h) 44 if host_machine.system() != 'darwin' 45 trace_dtrace_o = custom_target(fmt.format('trace-dtrace', 'o'), 46 output: fmt.format('trace-dtrace', 'o'), 47 input: trace_dtrace, 48 command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ]) 49 trace_ss.add(trace_dtrace_o) 50 endif 51 52 genh += trace_dtrace_h 53 endif 54endforeach 55 56trace_events_all = custom_target('trace-events-all', 57 output: 'trace-events-all', 58 input: trace_events_files, 59 command: [ 'cat', '@INPUT@' ], 60 capture: true, 61 install: true, 62 install_dir: qemu_datadir) 63 64foreach d : [ 65 ['generated-tcg-tracers.h', 'tcg-h'], 66 ['generated-helpers.c', 'tcg-helper-c'], 67 ['generated-helpers.h', 'tcg-helper-h'], 68 ['generated-helpers-wrappers.h', 'tcg-helper-wrapper-h'], 69] 70 gen = custom_target(d[0], 71 output: d[0], 72 input: meson.project_source_root() / 'trace-events', 73 command: [ tracetool, '--group=root', '--format=@0@'.format(d[1]), '@INPUT@', '@OUTPUT@' ], 74 depend_files: tracetool_depends) 75 specific_ss.add(when: 'CONFIG_TCG', if_true: gen) 76endforeach 77 78if 'ust' in get_option('trace_backends') 79 trace_ust_all_h = custom_target('trace-ust-all.h', 80 output: 'trace-ust-all.h', 81 input: trace_events_files, 82 command: [ tracetool, '--group=all', '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ], 83 depend_files: tracetool_depends) 84 trace_ust_all_c = custom_target('trace-ust-all.c', 85 output: 'trace-ust-all.c', 86 input: trace_events_files, 87 command: [ tracetool, '--group=all', '--format=ust-events-c', '@INPUT@', '@OUTPUT@' ], 88 depend_files: tracetool_depends) 89 trace_ss.add(trace_ust_all_h, trace_ust_all_c) 90 genh += trace_ust_all_h 91endif 92 93if 'simple' in get_option('trace_backends') 94 trace_ss.add(files('simple.c')) 95endif 96if 'ftrace' in get_option('trace_backends') 97 trace_ss.add(files('ftrace.c')) 98endif 99trace_ss.add(files('control.c')) 100trace_ss.add(files('qmp.c')) 101