cmake: only link against necessary libs

some executables like ceph_test_mon_memory_target does not link against
gtest or gmock, so no need to link agains them.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit 45bab2cb1cf667c2c5c82a78a141fa5883dbd0e3)

diff --git a/src/test/mon/CMakeLists.txt b/src/test/mon/CMakeLists.txt
index 1f4e3db9e79f345594a310e65f18eca289e9f76b..4c8244a83abe3c04fd3092efd74ab050bd62c017 100644 (file)
--- a/src/test/mon/CMakeLists.txt
+++ b/src/test/mon/CMakeLists.txt
@@ -49,24 +49,19 @@ target_link_libraries(unittest_mon_montypes mon global)
 
 # ceph_test_mon_memory_target
 add_executable(ceph_test_mon_memory_target
-  test_mon_memory_target.cc
-  )
-target_link_libraries(ceph_test_mon_memory_target ${UNITTEST_LIBS} Boost::system)
+  test_mon_memory_target.cc)
+target_link_libraries(ceph_test_mon_memory_target Boost::system Threads::Threads)
 install(TARGETS ceph_test_mon_memory_target
   DESTINATION ${CMAKE_INSTALL_BINDIR})
 
 # ceph_test_mon_log_rss_usage
 add_executable(ceph_test_log_rss_usage
-  test_log_rss_usage.cc
-  )
-target_link_libraries(ceph_test_log_rss_usage ${UNITTEST_LIBS})
+  test_log_rss_usage.cc)
 install(TARGETS ceph_test_log_rss_usage
   DESTINATION ${CMAKE_INSTALL_BINDIR})
 
 # ceph_test_mon_rss_usage
 add_executable(ceph_test_mon_rss_usage
-  test_mon_rss_usage.cc
-  )
-target_link_libraries(ceph_test_mon_rss_usage ${UNITTEST_LIBS})
+  test_mon_rss_usage.cc)
 install(TARGETS ceph_test_mon_rss_usage
   DESTINATION ${CMAKE_INSTALL_BINDIR})