[sanitizer] Add -lrt to dyndd link line.

llvm-svn: 238626

diff --git a/compiler-rt/lib/tsan/dd/CMakeLists.txt b/compiler-rt/lib/tsan/dd/CMakeLists.txt
index 981c1fb..3ab2145 100644 (file)
--- a/compiler-rt/lib/tsan/dd/CMakeLists.txt
+++ b/compiler-rt/lib/tsan/dd/CMakeLists.txt
@@ -12,6 +12,7 @@ set(DD_SOURCES
 
 set(DD_LINKLIBS)
 append_list_if(COMPILER_RT_HAS_LIBDL dl DD_LINKLIBS)
+append_list_if(COMPILER_RT_HAS_LIBRT rt DD_LINKLIBS)
 append_list_if(COMPILER_RT_HAS_LIBPTHREAD pthread DD_LINKLIBS)
 
 add_custom_target(dd)