From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?ISO-8859-1?Q?J=F6rg?= Krause <joerg.krause@embedded.rocks>
Date: Sun, 28 Feb 2016 11:28:46 +0100
Subject: [Buildroot] [autobuild.buildroot.net] Build results for
	2016-02-27
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 <1456651515.13955.2.camel@embedded.rocks> <87y4a5p3w5.fsf@dell.be.48ers.dk>
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To: buildroot@busybox.net

On So, 2016-02-28 at 10:42 +0100, Peter Korsgaard wrote:
> > 
> > > 
> > > > 
> > > > > 
> > > > > > 
> > > > > > "J?rg" == J?rg Krause <joerg.krause@embedded.rocks> writes:
> ?> On So, 2016-02-28 at 08:30 +0100, Thomas Petazzoni wrote:
> ?>> ?
> ?>> ?????powerpc |????????????????????czmq-v3.0.2 | NOK |
> ?>> http://autobuild.buildroot.net/results/2061238affb685db998100a56c
> 6571
> ?>> 538d089a5b/
> 
> ?> /home/test/autobuild/instance-3/output/host/usr/powerpc-buildroot-
> ?> linux-uclibc/sysroot/usr/lib/libstdc++.a(compatibility-ldbl.o): In
> ?> function `std::tr1::hash<long double>::operator()(long double)
> const':
> ?> compatibility-ldbl.cc:(.text._ZNKSt3tr14hashIeEclEe+0x3c):
> undefined
> ?> reference to `frexpl'
> 
> ?> I cannot reproduce it on my 64-bit host.
> 
> Odd. I didn't try to reproduce it, but it sounds like the typical
> issue
> of statically linked application using math functions and forgetting
> to
> link with -lm.
> 

I re-run the whole autobuild and now I get the error, too. How can this
properly be fixed? Just add?LIBS="-lm" to?CZMQ_CONF_ENV?

Best regards
J?rg Krause