cmake: let rbd_api depend on librbd-tp

whoever includes tracing/librbd.h should depends on librbd-tp.

this fix the FTBFS of:

ceph/src/librbd/librbd.cc:50:10: fatal error: tracing/librbd.h: No such
file or directory
 #include "tracing/librbd.h"
          ^~~~~~~~~~~~~~~~~~
compilation terminated.
src/librbd/CMakeFiles/rbd_api.dir/build.make:62: recipe for target
'src/librbd/CMakeFiles/rbd_api.dir/librbd.cc.o' failed

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/librbd/CMakeLists.txt b/src/librbd/CMakeLists.txt
index 1969abeb034c7d358acb50b1b54ed9352515539b..93621c4ff4eafb842a17ff21bd0ff2c58d8c2da3 100644 (file)
--- a/src/librbd/CMakeLists.txt
+++ b/src/librbd/CMakeLists.txt
@@ -139,6 +139,9 @@ add_library(rbd_internal STATIC
   ${librbd_internal_srcs}
   $<TARGET_OBJECTS:rados_snap_set_diff_obj>)
 if(WITH_LTTNG)
+  # librbd.cc includes tracing/librbd.h
+  add_dependencies(rbd_api librbd-tp)
+  # io/AioCompletion.cc includes tracing/librbd.h
   add_dependencies(rbd_internal librbd-tp)
 endif()
 if(WITH_LTTNG AND WITH_EVENTTRACE)
@@ -149,6 +152,9 @@ target_link_libraries(rbd_internal PRIVATE
 
 add_library(librbd ${CEPH_SHARED}
   librbd.cc)
+if(WITH_LTTNG)
+  add_dependencies(librbd librbd-tp)
+endif()
 
 target_link_libraries(librbd PRIVATE
   rbd_internal