recent utmp fix

[Vineet Gupta]

Hi Bernhard,

A recent upstream commit (see below) breaks default busybox builds as utmp is no longer available in our default configs.


  CC      applets/applets.o
In file included from include/busybox.h:8:0,
                 from applets/applets.c:9:
include/libbb.h:87:19: fatal error: utmp.h: No such file or directory
 # include <utmp.h>
                   ^
compilation terminated.
make[2]: *** [applets/applets.o] Error 1
make[1]: *** [applets_dir] Error 2
make[1]: *** Waiting for unfinished jobs....

commit cf80a7fc2db30364ac98be40483e599c2c243e87
Author: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com><mailto:rep.dot.nop at gmail.com>
Date:   Thu Mar 26 00:50:17 2015 +0100

    utmp: always have at least utmpx


Do you think we need to update our uClibc/busybox configs or can the change above be reverted.

Thx,
-Vineet