2020.01.18 19:45 "Re: [Tiff] Warnings while building tools", by Greg Troxel

Maybe, but probably not really ok. Types have to be gotten right.

I found an explicit recommendation to use '_strtoi64' in place of 'strtoll'. The tool builds OK and seems to work correctly.

"long long" and int64_t are not necessarily the same size.

While I'm not a fan of strtoll, it is required by C99 so it seems really surprising that your environment doesn't have it.

Anyway, I believe that the basic issue is to be that the configure script (or are you using cmake?) is choosing a type for TIFF_SSIZE_T, and that isn't working out. Somebody needs to understand how that works in your environment.