On January 10, 2022 10:00 PM, Taylor Blau wrote: > To: rsbecker@xxxxxxxxxxxxx > On Mon, Jan 10, 2022 at 09:57:57PM -0500, rsbecker@xxxxxxxxxxxxx > wrote: > > > If your system doesn't have a modern-ish zlib, you may try building > > > with that knob, or upgrading your system's copy of zlib. And if > > > NonStop doesn't have a modern zlib available at all, we should > > > modify the NonStop section of config.mak.uname. > > > > There is no provision in reftable/block.c to avoid using uncompress2, > > so the knob will not help. Our zlibc is not that recent (as in it does > > not have uncompress2) and we cannot make the 2.35.0 timeframe to > > upgrade it. The current zlib seems to require gcc and is very > > difficult to port at this stage. This is a blocker situation. > > NO_UNCOMPRESS2 does not avoid calling uncompress2, but instead compiles > a copy-and-pasted implementation in compat/ so that the function is available. > > Looking through it, I can't imagine that it wouldn't compile just fine even on > NonStop. > > Have you tried building with NO_UNCOMPRESS2? I'm starting a build with that now. Will report back tomorrow. --R
