Johannes Schindelin <Johannes.Schindelin@xxxxxx> writes: > What I *tried* to suggest is to take my minimal `kwset: allow building > with GCC 8` together with the other three, as it fixes the build. Without > it, the build is not fixed under `DEVELOPER=1`, it is still broken. Ah, of course, we can do that. Whether we are going to replace with newer LGPL2.1 copy (which I think is more conservative and tend to prefer) or removing it and require PCREv2 from everybody who does not want to see their fixed-grep performance degraded, we won't keep the "hack" when we take the one of these solutions for longer term, but it is a minimal and obvious workaround.