Andrea,
Thanks for sending the log file -- gg was able to spot the build error right away from that. It is a problem with all of the libraries that we updated to get an early start on this month's builds for the general pubic BUT so far only with Arch. Of course it worked for us on Fedora and that was the only 1 we tested. He has checked in a fix that disables the TIFF library attempt of the thirdparty build of "zstd" - zstd was trying to build test files from the Tiff library. It is a common thing to do but as you can see created a problem.
He did a build on a default Arch system here with the fix in and it worked.
When you have time, please attempt another build using the latest GIT repository.
And as always, we appreciate the fact that you do the build from the source so we get extra eyes and help with this effort and we apologize for the inconvenience. GG/Phyllis