Comment 6 for bug 1894453

Looking some of the recent build logs, most of the Ceph packages are in fact compiled with -O2 and -g as Trent alluded to. Only rocksdb is compiled without them as Tyler noted.

However, the upstream rocksdbhas been changed to honour CMAKE_BUILD_TYPE recently [2]. So it's only the rocksdb in UCA that appear to be old; src/rocksdb/CMakeLists.txt [3] is different from the one in UCA [5]. So I believe that source rocksdb needs to be updated to use latest version and that'd naturally build rocksdb RelWithDebInfo, too, as upstream already has the changes for that.

[0] https://launchpadlibrarian.net/475127725/buildlog_ubuntu-focal-amd64.ceph_15.2.1-0ubuntu1_BUILDING.txt.gz

[1] https://launchpadlibrarian.net/494025636/buildlog_ubuntu-groovy-amd64.ceph_15.2.3-0ubuntu3_BUILDING.txt.gz

[2] https://github.com/facebook/rocksdb/pull/5916/files

[3] https://github.com/ceph/rocksdb/blob/f86d378860f399bf595bd1135f39f03a9eaca59f/CMakeLists.txt

[4] https://git.launchpad.net/ubuntu/+source/ceph/tree/src/rocksdb/CMakeLists.txt

[5] https://git.launchpad.net/ubuntu/+source/ceph/tree/src/rocksdb/CMakeLists.txt