On Tue, Jan 9, 2018 at 2:10 AM, Willem Jan Withagen <wjw@xxxxxxxxxxx> wrote: > Hi, > > As a consequence of the move to C++17 I'm running into this problem. > > --WjW > > I'm getting this error: > /home/jenkins/workspace/ceph-master/src/osd/ReplicatedBackend.cc:1369:8: > error: no member named 'random_shuffle' in namespace 'std' > std::random_shuffle(shuffle.begin(), shuffle.end()); > ~~~~~^ > 1 error generated. > > And the includefile tells me: > template <class RandomAccessIterator> > void > random_shuffle(RandomAccessIterator first, RandomAccessIterator last); > // deprecated in C++14, removed in C++17 Hmm, yep! http://en.cppreference.com/w/cpp/algorithm/random_shuffle Looks like we're just using it to re-order the list and pick a random source, so it should be easy enough to replace with a range-restricted integer selection. Here's a quick hack of a fix: https://github.com/ceph/ceph/pull/19873 -Greg -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
