diff options
Diffstat (limited to 'trace')
| -rw-r--r-- | trace/Makefile.objs | 51 | ||||
| -rw-r--r-- | trace/meson.build | 76 |
2 files changed, 76 insertions, 51 deletions
diff --git a/trace/Makefile.objs b/trace/Makefile.objs index c544509adf..a429474618 100644 --- a/trace/Makefile.objs +++ b/trace/Makefile.objs @@ -1,59 +1,8 @@ # -*- mode: makefile -*- -$(BUILD_DIR)/trace-events-all: $(trace-events-files) - $(call quiet-command,cat $^ > $@) - ################################################## # Translation level -$(obj)/generated-helpers-wrappers.h: $(obj)/generated-helpers-wrappers.h-timestamp - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-helpers-wrappers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --group=root \ - --format=tcg-helper-wrapper-h \ - --backend=$(TRACE_BACKENDS) \ - $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - -$(obj)/generated-helpers.h: $(obj)/generated-helpers.h-timestamp - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-helpers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --group=root \ - --format=tcg-helper-h \ - --backend=$(TRACE_BACKENDS) \ - $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - -$(obj)/generated-helpers.c: $(obj)/generated-helpers.c-timestamp - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-helpers.c-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --group=root \ - --format=tcg-helper-c \ - --backend=$(TRACE_BACKENDS) \ - $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - -$(obj)/generated-helpers.o: $(obj)/generated-helpers.c - obj-y += generated-helpers.o - - -$(obj)/generated-tcg-tracers.h: $(obj)/generated-tcg-tracers.h-timestamp - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-tcg-tracers.h-timestamp: $(SRC_PATH)/trace-events $(BUILD_DIR)/config-host.mak $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --group=root \ - --format=tcg-h \ - --backend=$(TRACE_BACKENDS) \ - $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - - -###################################################################### -# Backend code - -util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o -util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o -util-obj-y += control.o obj-y += control-target.o -util-obj-y += qmp.o 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')) |