Checking patch sysdeps/mach/hurd/dl-sysdep.c...
error: while searching for:
  if (prot & PROT_EXEC)
    vmprot |= VM_PROT_EXECUTE;

#ifdef __LP64__
  if ((addr == NULL) && (prot & PROT_EXEC)
      && HAS_ARCH_FEATURE (Prefer_MAP_32BIT_EXEC))
    flags |= MAP_32BIT;

error: patch failed: sysdeps/mach/hurd/dl-sysdep.c:457
error: sysdeps/mach/hurd/dl-sysdep.c: patch does not apply
Checking patch sysdeps/mach/hurd/mmap.c...
error: while searching for:
  copy = ! (flags & MAP_SHARED);
  anywhere = ! (flags & MAP_FIXED);

#ifdef __LP64__
  if ((addr == NULL) && (prot & PROT_EXEC)
      && HAS_ARCH_FEATURE (Prefer_MAP_32BIT_EXEC))
    flags |= MAP_32BIT;

error: patch failed: sysdeps/mach/hurd/mmap.c:60
error: sysdeps/mach/hurd/mmap.c: patch does not apply