SANITIZE is not fully supported (or recommended) yet.
FORTIFY will include some performance hits, but those might be offset by -O1 (which is apparently required for _FORTIFY_SOURCE to have any effect). Prevviosly, DEBUG builds used (implicit -O0).
I'm building and running sbbs on Vertrauen (git.synchro.net) now with FORTIFY.
Set FORTIFY=1 in your localdefs.mk if you wish to have this build option enabled persistently.
■ Synchronet ■ Vertrauen ■ Home of Synchronet ■ [vert/cvs/bbs].synchro.net
From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Mon Jun 5 17:35:09 2023