On Wed, Mar 1, 2023 at 2:33 PM John Moon <quic_johmoo@xxxxxxxxxxx> wrote: > > With some additional help from Nick offline, we determined that the > issue isn't with clang, but with libdw (from elfutils). You need at > least libdw version 0.171 for the abidiff tool to work correctly with > clang (in this particular case). Ubuntu 18.04 ships with version 0.170. > > If there's any interest, it'd be fairly easy to add a check for this > condition under the check_deps() function in the script. Good job John; mind sending a v3 with that addition, and the commit message updated? -- Thanks, ~Nick Desaulniers
