[Qemu-devel] [PULL 02/21] trace: Only link generated-tracers.o with "simple" backend

[Paolo Bonzini]

From: Fam Zheng <address@hidden>

In any other cases the object file is effectively empty, which is
disliked by ranlib and nm on Mac OS X.

Reported-by: Peter Maydell <address@hidden>
Tested-by: Peter Maydell <address@hidden>
Signed-off-by: Fam Zheng <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
 trace/Makefile.objs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/trace/Makefile.objs b/trace/Makefile.objs
index 387f191..46de95c 100644
--- a/trace/Makefile.objs
+++ b/trace/Makefile.objs
@@ -140,8 +140,7 @@ $(obj)/generated-tcg-tracers.h-timestamp: 
$(SRC_PATH)/trace-events $(BUILD_DIR)/
 ######################################################################
 # Backend code
 
-util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o
+util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o generated-tracers.o
 util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o
 util-obj-$(CONFIG_TRACE_UST) += generated-ust.o
 util-obj-y += control.o
-util-obj-y += generated-tracers.o
-- 
2.1.0