Bug#36805335 ODR violations around mysys and vio

Post-push fix: The shared library mysqlrouter_mysqlclient was
installed in the wrong folder on windows.

Change-Id: I446e73dc365d6690f84ae0205f08d4d46f7d70ce

Author: thnielse

router/src/harness/src/CMakeLists.txt

@@ -189,6 +189,12 @@ LIST(REMOVE_ITEM ROUTER_MYSQLCLIENT_LINK_LIBS
   vio
 )
 
+IF(WIN32)
+  SET(ROUTER_MYSQLCLIENT_INSTALL_DIR ${ROUTER_INSTALL_BINDIR})
+ELSE()
+  SET(ROUTER_MYSQLCLIENT_INSTALL_DIR ${ROUTER_INSTALL_LIBDIR})
+ENDIF()
+
 MERGE_LIBRARIES_SHARED(router_mysqlclient
   # mytime
   clientlib
@@ -210,7 +216,7 @@ MERGE_LIBRARIES_SHARED(router_mysqlclient
   ${ROUTER_MYSQLCLIENT_LINK_LIBS}
   ${LIBRT}
 
-  DESTINATION ${ROUTER_INSTALL_LIBDIR}
+  DESTINATION ${ROUTER_MYSQLCLIENT_INSTALL_DIR}
 )
 
 SET(harness_source