[Clfs-support] gcc-4.8.0 clfs udev questions

[Koornstra, Reinoud]

Hi BV,

Responding to your second question, I do not think it can compile without -lrt
Looking at the man page of mq_getattr: http://linux.die.net/man/3/mq_getattr
================================
Name

mq_getattr, mq_setattr - get/set message queue attributes

Synopsis

#include <mqueue.h>

int mq_getattr(mqd_t mqdes, struct mq_attr *attr);

int mq_setattr(mqd_t mqdes, struct mq_attr *newattr,
                 struct mq_attr *oldattr);

Link with -lrt.
==============================
Also the error pasted clearly showed that the linking went wrong.
Thanks,

Reinoud.

-----Original Message-----
From: clfs-support-bounces at lists.cross-lfs.org [mailto:clfs-support-bounces at lists.cross-lfs.org] On Behalf Of bvl
Sent: Saturday, June 01, 2013 3:17 AM
To: clfs-support at lists.cross-lfs.org
Subject: [Clfs-support] gcc-4.8.0 clfs udev questions

Greetings

I in a quandry as to the best 'version' of udev for updated clfs setups with gcc-4.8.x, eglibc-2.17, linux-3.8+.  The clfs book is still based on the ageing udev-182.

Yesterday I explained that udev-182 does not build against glibc-2.17. I also explained that a forked udev named eudev 
( https://github.com/gentoo/eudev )  does. In the meantime   there were clfs-
mailing-list  responses from clfs-contributers "Koornstra, Reinoud" and Martin 
Ward suggesting  the   LDFLAGS="$LDFLAGS -lrt" switch  may  be used to  build 
udev-182 against eglibc-2.17.

I beleive that eudev might be a better route as it is taken from current systemd ( so equivalent to  ~udev-202 )  but unsure of any pitfalls viv a vis bootscript compatibility.  So I have 2 questions:-

--1. Has anyone else tried eudev and is it compatible with clfs-bootscripts ?
--2. Has anyone tried compiling udev-182 with eglibc-2.17 installed and using the  LDFLAGS="$LDFLAGS -lrt" switch ?

thanks in advnce
sincerely
bv
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