Comment 1 for bug 1843743

The root failure is:
  objcopy -O binary usr/klibc/syscalls/typesize.o usr/klibc/syscalls/typesize.bin
  mkdir -p usr/include/klibc/; perl /tmp/klibc-2.0.6/usr/klibc/syscalls.pl -2 usr/klibc/syscalls/SYSCALLS.i /tmp/klibc-2.0.6/usr/klibc/arch/x86_64/sysstub.ph x86_64 64 usr/klibc/syscalls/syscalls.nrs usr/klibc/syscalls usr/include/klibc/havesyscall.h usr/klibc/syscalls/typesize.bin > usr/klibc/syscalls/syscalls.mk || ( rm -f usr/klibc/syscalls/syscalls.mk ; exit 1 )
[...]
/tmp/klibc-2.0.6/usr/klibc/syscalls.pl: usr/klibc/syscalls/typesize.bin: magic number not found