1system_ss.add(files('control-target.c', 'trace-hmp-cmds.c')) 2 3trace_events_files = [] 4foreach item : [ '.' ] + trace_events_subdirs + qapi_trace_events 5 if item in qapi_trace_events 6 trace_events_file = item 7 group_name = fs.name(item).underscorify() 8 else 9 trace_events_file = meson.project_source_root() / item / 'trace-events' 10 group_name = item == '.' ? 'root' : item.underscorify() 11 endif 12 trace_events_files += [ trace_events_file ] 13 group = '--group=' + group_name 14 fmt = '@0@-' + group_name + '.@1@' 15 16 trace_h = custom_target(fmt.format('trace', 'h'), 17 output: fmt.format('trace', 'h'), 18 input: trace_events_file, 19 command: [ tracetool, group, '--format=h', '@INPUT@', '@OUTPUT@' ], 20 depend_files: tracetool_depends) 21 genh += trace_h 22 trace_c = custom_target(fmt.format('trace', 'c'), 23 output: fmt.format('trace', 'c'), 24 input: trace_events_file, 25 command: [ tracetool, group, '--format=c', '@INPUT@', '@OUTPUT@' ], 26 depend_files: tracetool_depends) 27 if 'ust' in get_option('trace_backends') 28 trace_ust_h = custom_target(fmt.format('trace-ust', 'h'), 29 output: fmt.format('trace-ust', 'h'), 30 input: trace_events_file, 31 command: [ tracetool, group, '--format=ust-events-h', '@INPUT@', '@OUTPUT@' ], 32 depend_files: tracetool_depends) 33 trace_ss.add(trace_ust_h, lttng) 34 genh += trace_ust_h 35 endif 36 trace_ss.add(trace_h, trace_c) 37 if 'dtrace' in get_option('trace_backends') 38 trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'), 39 output: fmt.format('trace-dtrace', 'dtrace'), 40 input: trace_events_file, 41 command: [ tracetool, group, '--format=d', '@INPUT@', '@OUTPUT@' ], 42 depend_files: tracetool_depends) 43 trace_dtrace_h = custom_target(fmt.format('trace-dtrace', 'h'), 44 output: fmt.format('trace-dtrace', 'h'), 45 input: trace_dtrace, 46 command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ]) 47 trace_ss.add(trace_dtrace_h) 48 if host_machine.system() != 'darwin' 49 trace_dtrace_o = custom_target(fmt.format('trace-dtrace', 'o'), 50 output: fmt.format('trace-dtrace', 'o'), 51 input: trace_dtrace, 52 command: [ dtrace, '-DSTAP_SDT_V2', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ]) 53 trace_ss.add(trace_dtrace_o) 54 endif 55 56 genh += trace_dtrace_h 57 endif 58endforeach 59 60cat = [ python, '-c', 'import fileinput; [print(line, end="") for line in fileinput.input()]', '@INPUT@' ] 61trace_events_all = custom_target('trace-events-all', 62 output: 'trace-events-all', 63 input: trace_events_files, 64 command: cat, 65 capture: true, 66 install: get_option('trace_backends') != [ 'nop' ], 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')) 91if have_system or have_tools or have_ga 92 trace_ss.add(files('qmp.c')) 93endif 94