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From: "Eric Bénard" <eric@eukrea.com>
To: Patrick Turley <PatrickTurley@gamestop.com>
Cc: "yocto@yoctoproject.org" <yocto@yoctoproject.org>
Subject: Re: SDK environment LDFLAGS problem?
Date: Tue, 15 Jan 2013 18:21:07 +0100	[thread overview]
Message-ID: <20130115182107.2d466d89@e6520eb> (raw)
In-Reply-To: <5BEFD653CA8A8D47AA194ED30AB5968C35D457@GV1HQPEX03.babgsetc.pvt>

Hi Patrick,

Le Tue, 15 Jan 2013 16:52:14 +0000,
Patrick Turley <PatrickTurley@gamestop.com> a écrit :
> 1) Has anyone else run into this before?
> 
> 2) If so, how did you resolve it?
> 
> 3) Since the Yocto kernel build is *not* failing, I infer that it is *not* using the ld options the SDK gives me. So, the Yocto kernel build has its own pathway through which it computes its value for LDFLAGS. Why would Yocto use its own SDK in a way that no user is expected to?
> 
to build a kernel using the SDK (so outside Yocto) you need to unset
LDFLAGS like :
LDFLAGS="" CROSS_COMPILE=arm-oe-linux-gnueabi- ARCH=arm make

When building the kernel inside oe-core that's done in
kernel.bbclass :
	unset CFLAGS CPPFLAGS CXXFLAGS LDFLAGS MACHINE

Eric


  reply	other threads:[~2013-01-15 17:21 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-15 16:52 SDK environment LDFLAGS problem? Patrick Turley
2013-01-15 17:21 ` Eric Bénard [this message]
2013-01-15 17:38 ` Brian Lloyd
2013-01-15 17:59   ` Patrick Turley
2013-01-15 18:06     ` Bruce Ashfield
2013-01-16  6:37       ` Wolfgang Denk
2013-01-15 18:21     ` Eric Bénard

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