1 files changed, 76 insertions, 0 deletions
diff --git a/trace/meson.build b/trace/meson.build
new file mode 100644
index 0000000000..f0a8d1c2e2
--- /dev/null
+++ b/trace/meson.build
@@ -0,0 +1,76 @@
+trace_events_files = []
+foreach dir : [ '.' ] + trace_events_subdirs
+  trace_events_file = meson.source_root() / dir / 'trace-events'
+  trace_events_files += [ trace_events_file ]
+  group_name = dir == '.' ? 'root' : dir.underscorify()
+  group = '--group=' + group_name
+  fmt = '@0@-' + group_name + '.@1@'
+
+  trace_h = custom_target(fmt.format('trace', 'h'),
+                          output: fmt.format('trace', 'h'),
+                          input: trace_events_file,
+                          command: [ tracetool, group, '--format=h', '@INPUT@' ],
+                          capture: true)
+  genh += trace_h
+  trace_c = custom_target(fmt.format('trace', 'c'),
+                          output: fmt.format('trace', 'c'),
+                          input: trace_events_file,
+                          command: [ tracetool, group, '--format=c', '@INPUT@' ],
+                          capture: true)
+  if 'CONFIG_TRACE_UST' in config_host
+    trace_ust_h = custom_target(fmt.format('trace-ust', 'h'),
+                                output: fmt.format('trace-ust', 'h'),
+                                input: trace_events_file,
+                                command: [ tracetool, group, '--format=ust-events-h', '@INPUT@' ],
+                                capture: true)
+    trace_ss.add(trace_ust_h, lttng, urcubp)
+    genh += trace_ust_h
+  endif
+  trace_ss.add(trace_h, trace_c)
+  if 'CONFIG_TRACE_DTRACE' in config_host
+    trace_dtrace = custom_target(fmt.format('trace-dtrace', 'dtrace'),
+                                 output: fmt.format('trace-dtrace', 'dtrace'),
+                                 input: trace_events_file,
+                                 command: [ tracetool, group, '--format=d', '@INPUT@' ],
+                                 capture: true)
+    trace_dtrace_h = custom_target(fmt.format('trace-dtrace', 'h'),
+                                   output: fmt.format('trace-dtrace', 'h'),
+                                   input: trace_dtrace,
+                                   command: [ 'dtrace', '-o', '@OUTPUT@', '-h', '-s', '@INPUT@' ])
+    trace_dtrace_o = custom_target(fmt.format('trace-dtrace', 'o'),
+                                   output: fmt.format('trace-dtrace', 'o'),
+                                   input: trace_dtrace,
+                                   command: [ 'dtrace', '-o', '@OUTPUT@', '-G', '-s', '@INPUT@' ])
+
+    trace_ss.add(trace_dtrace_h, trace_dtrace_o)
+    genh += trace_dtrace_h
+  endif
+endforeach
+
+custom_target('trace-events-all',
+              output: 'trace-events-all',
+              input: trace_events_files,
+              command: [ 'cat', '@INPUT@' ],
+              capture: true,
+              install: true,
+              install_dir: config_host['qemu_datadir'])
+
+if 'CONFIG_TRACE_UST' in config_host
+  trace_ust_all_h = custom_target('trace-ust-all.h',
+                                  output: 'trace-ust-all.h',
+                                  input: trace_events_files,
+                                  command: [ tracetool, '--group=all', '--format=ust-events-h', '@INPUT@' ],
+                                  capture: true)
+  trace_ust_all_c = custom_target('trace-ust-all.c',
+                                  output: 'trace-ust-all.c',
+                                  input: trace_events_files,
+                                  command: [ tracetool, '--group=all', '--format=ust-events-c', '@INPUT@' ],
+                                  capture: true)
+  trace_ss.add(trace_ust_all_h, trace_ust_all_c)
+  genh += trace_ust_all_h
+endif
+
+trace_ss.add(when: 'CONFIG_TRACE_SIMPLE', if_true: files('simple.c'))
+trace_ss.add(when: 'CONFIG_TRACE_FTRACE', if_true: files('ftrace.c'))
+trace_ss.add(files('control.c'))
+trace_ss.add(files('qmp.c'))