Here goes the next problem while executing make:
libtool: link: g++ -DDO_MYSQL -g -O2 -Wl,-Bsymbolic-functions -rdynamic /usr/lib/ -o .libs/mangos-realmd AuthSocket.o Main.o RealmList.o -L/root/mangos/objdir/dep/src/sockets -L/opt/mangos/lib ../../dep/ACE_wrappers/ace/.libs/libACE.so -lrt -ldl -L/usr/lib/mysql /usr/lib/libmysqlclient_r.so -lcrypt -lnsl -lm -lz ../shared/Database/libmangosdatabase.a ../shared/Config/libmangosconfig.a ../shared/Auth/libmangosauth.a ../shared/libmangosshared.a ../framework/libmangosframework.a ../../dep/src/sockets/libmangossockets.a -lpthread -pthread -Wl,-rpath -Wl,/opt/mangos/lib
/usr/bin/ld: /usr/lib/: No such file: File format not recognized
collect2: ld returned 1 exit status
make[3]: *** [mangos-realmd] Error 1
make[3]: Leaving directory `/root/mangos/objdir/src/realmd'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/root/mangos/objdir/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/root/mangos/objdir'
make: *** [all] Error 2
Thanks in advance