Checking patch include/sys/prctl.h...
error: while searching for:

# ifndef _ISOMAC

extern int __prctl (int __option, ...);
libc_hidden_proto (__prctl)

# endif /* !_ISOMAC */

error: patch failed: include/sys/prctl.h:3
error: include/sys/prctl.h: patch does not apply
Checking patch nptl/pthread_getname.c...
Checking patch nptl/pthread_setname.c...
Checking patch sysdeps/mips/dl-machine-reject-phdr.h...
Hunk #2 succeeded at 299 (offset -6 lines).
Checking patch sysdeps/unix/sysv/linux/prctl.c...
error: sysdeps/unix/sysv/linux/prctl.c: No such file or directory