Hello List, for one of the Debian package that I maintained, bibtool to name it, it appears that the added option -pie (aka --pic-executable) caused some issue: #747519 While the upstream source is not subject to the reported bug, adding the hardening options renders the upstream source subject to it: a closer look enables to isolate the options `-pie' as the faulty one. Any hint to deal with this kind of issue ? Best wishes, Jerome