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 69foreach d : [ 70 ['generated-helpers.c', 'tcg-helper-c'], 71 ['generated-helpers.h', 'tcg-helper-h'], 72 ['generated-helpers-wrappers.h', 'tcg-helper-wrapper-h'], 73] 74 gen = custom_target(d[0], 75 output: d[0], 76 input: meson.project_source_root() / 'trace-events', 77 command: [ tracetool, '--group=root', '--format=@0@'.format(d[1]), '@INPUT@', '@OUTPUT@' ], 78 depend_files: tracetool_depends) 79 specific_ss.add(when: 'CONFIG_TCG', if_true: gen) 80endforeach 81 82if 'ust' in get_option('trace_backends') 83 trace_ust_all_h = custom_target('trace-ust-all.h', 84 output: 'trace-ust-all.h', 85 input: trace_events_files, 86 command: [ tracetool, '--group=all', '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ], 87 depend_files: tracetool_depends) 88 trace_ust_all_c = custom_target('trace-ust-all.c', 89 output: 'trace-ust-all.c', 90 input: trace_events_files, 91 command: [ tracetool, '--group=all', '--format=ust-events-c', '@INPUT@', '@OUTPUT@' ], 92 depend_files: tracetool_depends) 93 trace_ss.add(trace_ust_all_h, trace_ust_all_c) 94 genh += trace_ust_all_h 95endif 96 97if 'simple' in get_option('trace_backends') 98 trace_ss.add(files('simple.c')) 99endif 100if 'ftrace' in get_option('trace_backends') 101 trace_ss.add(files('ftrace.c')) 102endif 103trace_ss.add(files('control.c')) 104trace_ss.add(files('qmp.c')) 105