Just to confirm, I installed Debian testing and gcc-5. Recoll builds fine with gcc-5 as long as the installed Xapian (libxapian-dev) itself was built with gcc-5.
This is definitely either a Xapian or build system issue, not a Recoll one, and I don't even see a possible workaround on the Recoll side. Cheers, jf -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org