We get a linker error if we try to build with NO_DWARF since we build
util/unwind-libdw.c, but do not include -ldw
Signed-off-by: NNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1430306131-6780-1-git-send-email-naveen.n.rao@linux.vnet.ibm.comSigned-off-by: NArnaldo Carvalho de Melo <acme@redhat.com>