Relinking is not working on cloned instance on OEL 6

Hi,
We are cloning instance fomr OEL 5 to OEL 6

relinking is not working on cloned instance on OEL 6

/ /u01/app/app2tst4/apps/apps_st/appl/fnd/12.0.0/lib/libfnd.a
-lsql10 -lclntsh  `cat /u01/app/app2tst4/apps/tech_st/10.1.2/lib/ldflags`
-lnsslb10 -lncrypt10 -lnsgr10 -lnzjs10 -ln10 -lnnz10 -lnl10 -lnro10 `cat
/u01/app/app2tst4/apps/tech_st/10.1.2/lib/ldflags`    -lnsslb10 -lncrypt10
-lnsgr10 -lnzjs10 -ln10 -lnnz10 -lnl10 -lclient10 -lnnetd10  -lvsn10
-lcommon10 -lgeneric10 -lmm  -lcore10 -lxml10 -lunls10 -lsnls10 -lnls10
-lcore10 -lnls10 `cat /u01/app/app2tst4/apps/tech_st/10.1.2/lib/ldflags`
-lnsslb10 -lncrypt10 -lnsgr10 -lnzjs10 -ln10 -lnnz10 -lnl10 -lnro10 `cat
/u01/app/app2tst4/apps/tech_st/10.1.2/lib/ldflags`    -lnsslb10 -lncrypt10