Source: libkqueue Version: 2.0.3-1.1 It failed to build on arm64:
http://buildd.debian.org/status/package.php?p=libkqueue&suite=sid The error was: src/linux/platform.c: In function 'linux_eventfd_init': src/linux/../common/../linux/platform.h:29:31: error: 'SYS_eventfd' undeclared (first use in this function) # define eventfd(a,b) syscall(SYS_eventfd, (a), (b)) ^ More recent architectures do not have SYS_eventfd; they only have SYS_eventfd2. So the fix is to replace, in src/linux/platform.h, # define eventfd(a,b) syscall(SYS_eventfd, (a), (b)) with: # ifdef SYS_eventfd2 # define eventfd(a,b) syscall(SYS_eventfd2, (a), (b)) # else # define eventfd(a,b) syscall(SYS_eventfd, (a), (b)) # endif -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org