I got past your error. Best I can tell, the error was that it was hitting -lons instead of -leons. I have no idea what either of them are but removing -lons and putting in -leons seemed to do the trick. What I ended up doing was compiling the error-ed out parts by hand. Here's what I did by hand but you'll have to change the paths to match yours (I did it as root):
# cat sysliblist
-ldl -lm -lpthread -lnsl -lirc -lipgo -lsvml -lnnz11 -lclntsh -locrb11 -lasmclnt11 -leons
# cat ldflags
-lnbeq11 -lnhost11 -lnus11 -lnldap11 -lldapclnt11 -lnsslb11 -lntcp11 -lntcps11 -lnsslb11 -lntcp11 -lntns11
gcc -o tnslsnr -m64 -L/database/app/oracle/product/11.2.0/dbhome_1/network/lib/ -L/database/app/oracle/product/11.2.0/dbhome_1/lib/ -L/database/app/oracle/product/11.2.0/dbhome_1/lib/stubs/ /database/app/oracle/product/11.2.0/dbhome_1/network/lib/s0nsgl.o /database/app/oracle/product/11.2.0/dbhome_1/network/lib/snsglp.o -lclntsh `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnnz11 -lzt11 -lztkg11 -lztkg11 -lclient11 -lnnetd11 -lvsn11 -lcommon11 -lgeneric11 -lmm -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lclient11 -lnnetd11 -lvsn11 -lcommon11 -lgeneric11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lclient11 -lnnetd11 -lvsn11 -lcommon11 -lgeneric11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/sysliblist` -Wl,-rpath,/database/app/oracle/product/11.2.0/dbhome_1/lib,-rpath,/database/app/oracle/product/11.2.0/dbhome_1/network/lib/ -lm `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/sysliblist` -ldl -lm -L/database/app/oracle/product/11.2.0/dbhome_1/lib -lnl11 -ln11 -lnlsnr11 -lnlsnrc11 -lnsgr11 -lnms -lncm11 -lnmsp -lpeer -lnro11 -ln11 -lnl11 -lnlsnr11 -lnlsnrc11 -lnms -lncm11 -lnmsp -ln11 -lm -leons
Once that compiles properly, you have to edit the makefile to avoid it trying to recompile it and breaking what you just built. Make network/lib/ins_net_server.mk look like this:
#tnslsnr: $(S0NSGL) $(SNSGLP) $(NSGLPNP)
# $(SILENT)$(ECHO) " - Linking $(TNSLSNR)"
# $(RMF) $@
# $(TNSLSNR_LINKLINE)
#itnslsnr: tnslsnr
itnslsnr:
That's just going to get rid of the tnslsnr piece but allow the rest to go.
The next piece I got to that broke was when it was linking 'oracle'. I got this error:
INFO: /database/app/oracle/product/11.2.0/dbhome_1/lib//libocrutl11.so: undefined reference to `lfifcp'
Same thing with this one. I ran this by hand:
gcc -o /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/oracle -m64 -L/database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/ -L/database/app/oracle/product/11.2.0/dbhome_1/lib/ -L/database/app/oracle/product/11.2.0/dbhome_1/lib/stubs/ -Wl,-E /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/opimai.o /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/ssoraed.o /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/ttcsoi.o -Wl,--whole-archive -lperfsrv11 -Wl,--no-whole-archive /database/app/oracle/product/11.2.0/dbhome_1/lib/nautab.o /database/app/oracle/product/11.2.0/dbhome_1/lib/naeet.o /database/app/oracle/product/11.2.0/dbhome_1/lib/naect.o /database/app/oracle/product/11.2.0/dbhome_1/lib/naedhs.o /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/config.o -lclntsh -lserver11 -lodm11 -lcell11 -lnnet11 -lskgxp11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lclient11 -lvsn11 -lcommon11 -lgeneric11 -lknlopt `if /usr/bin/ar tv /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/libknlopt.a | grep xsyeolap.o > /dev/null 2>&1 ; then echo "-loraolap11" ; fi` -lslax11 -lpls11 -lrt -lplp11 -lserver11 -lclient11 -lvsn11 -lcommon11 -lgeneric11 `if [ -f /database/app/oracle/product/11.2.0/dbhome_1/lib/libavserver11.a ] ; then echo "-lavserver11" ; else echo "-lavstub11"; fi` `if [ -f /database/app/oracle/product/11.2.0/dbhome_1/lib/libavclient11.a ] ; then echo "-lavclient11" ; fi` -lknlopt -lslax11 -lpls11 -lrt -lplp11 -ljavavm11 -lserver11 -lwwg `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnnz11 -lzt11 -lztkg11 -lmm -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lztkg11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnro11 `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/ldflags` -lncrypt11 -lnsgr11 -lnzjs11 -ln11 -lnl11 -lnnz11 -lzt11 -lztkg11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 `if /usr/bin/ar tv /database/app/oracle/product/11.2.0/dbhome_1/rdbms/lib/libknlopt.a | grep "kxmnsd.o" > /dev/null 2>&1 ; then echo " " ; else echo "-lordsdo11"; fi` -L/database/app/oracle/product/11.2.0/dbhome_1/ctx/lib/ -lctxc11 -lctx11 -lzx11 -lgx11 -lctx11 -lzx11 -lgx11 -lordimt11 -lclsra11 -ldbcfg11 -lhasgen11 -lskgxn2 -lnnz11 -lzt11 -lxml11 -locr11 -locrb11 -locrutl11 -lhasgen11 -lskgxn2 -lnnz11 -lzt11 -lxml11 -lasmclnt11 -lcommon11 -lcell11 -lskgxp11 -lgeneric11 -lcommon11 -lgeneric11 -loraz -llzopro -lorabz2 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lsnls11 -lunls11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lcore11 -lsnls11 -lnls11 -lxml11 -lcore11 -lunls11 -lsnls11 -lnls11 -lcore11 -lnls11 -lasmclnt11 -laio `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/sysliblist` -Wl,-rpath,/database/app/oracle/product/11.2.0/dbhome_1/lib -lm `cat /database/app/oracle/product/11.2.0/dbhome_1/lib/sysliblist` -ldl -lm -L/database/app/oracle/product/11.2.0/dbhome_1/lib
Then you have to hack up rdbms/lib/ins_rdbms.mk to comment out lines 705 & 706:
# $(RMF) $@
# $(ORACLE_LINKLINE)
After that, the installer went all the way through. Hope this helps.