| Message ID | 20200716081754.22422-4-r.bolshakov@yadro.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add dtrace support on macOS | expand |
On Thu, Jul 16, 2020 at 11:17:53AM +0300, Roman Bolshakov wrote: > dtrace on macOS uses unresolved symbols with a special prefix to define > probes [1], only headers should be generated for USDT (dtrace(1)). But > it doesn't support backwards compatible no-op -G flag [2] and implicit > build rules fail. > > 1. https://markmail.org/message/6grq2ygr5nwdwsnb > 2. https://markmail.org/message/5xrxt2w5m42nojkz > > Cc: Cameron Esfahani <dirty@apple.com> > Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> > --- > Makefile.objs | 2 ++ > 1 file changed, 2 insertions(+) Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Regards, Daniel
diff --git a/Makefile.objs b/Makefile.objs index d22b3b45d7..982f15ba30 100644 --- a/Makefile.objs +++ b/Makefile.objs @@ -211,5 +211,7 @@ trace-events-files = $(SRC_PATH)/trace-events $(trace-events-subdirs:%=$(SRC_PAT trace-obj-y = trace-root.o trace-obj-y += $(trace-events-subdirs:%=%/trace.o) trace-obj-$(CONFIG_TRACE_UST) += trace-ust-all.o +ifneq ($(CONFIG_DARWIN),y) trace-obj-$(CONFIG_TRACE_DTRACE) += trace-dtrace-root.o trace-obj-$(CONFIG_TRACE_DTRACE) += $(trace-events-subdirs:%=%/trace-dtrace.o) +endif
dtrace on macOS uses unresolved symbols with a special prefix to define probes [1], only headers should be generated for USDT (dtrace(1)). But it doesn't support backwards compatible no-op -G flag [2] and implicit build rules fail. 1. https://markmail.org/message/6grq2ygr5nwdwsnb 2. https://markmail.org/message/5xrxt2w5m42nojkz Cc: Cameron Esfahani <dirty@apple.com> Signed-off-by: Roman Bolshakov <r.bolshakov@yadro.com> --- Makefile.objs | 2 ++ 1 file changed, 2 insertions(+)