Add missing linking dependency

git-svn-id: https://subversion.gsi.de/cbmsoft/cbmroot/trunk@13981 5a1b234a-d7ce-0410-9a93-fd649a8fa65c

external/ipc/CMakeLists.txt

@@ -70,9 +70,9 @@ Set_Source_Files_Properties(${SRCS} COMPILE_FLAGS "-std=c++11 -O3 -ggdb -msse4.2
 
 Set(LIBRARY_NAME fles_ipc)
 If(UNIX AND NOT APPLE)
-  Set(DEPENDENCIES boost_thread boost_system boost_serialization boost_log fles_logging zmq rt)
+  Set(DEPENDENCIES boost_thread boost_system boost_serialization boost_log boost_regex fles_logging zmq rt)
 Else()
-  Set(DEPENDENCIES boost_thread boost_system boost_serialization boost_log fles_logging zmq)
+  Set(DEPENDENCIES boost_thread boost_system boost_serialization boost_log boost_regex fles_logging zmq)
 EndIf()