what to do for following error while installing ns2.35 in fedora 20?
linkstate/ls.h:137:58: note: declarations in dependent base ‘std::map<int, LsIdSeq, std::less<int>, std::allocator<std:
air<const int, LsIdSeq> > >’ are not found by unqualified lookup
linkstate/ls.h:137:58: note: use ‘this->erase’ instead
make: *** [linkstate/ls.o] Error 1
Ns make failed!