From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 29 Aug 2017 22:50:02 +0200
Subject: [U-Boot] undefined reference to `environment'
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References: <CANr=Z=adscbTyzv_0m+FYoaubZFYokkUJS-JEV84DdsOEor07Q@mail.gmail.com>
 <CAPnjgZ1bx7kxsarOKQTTfvCHd34rpV7y+-S2TrWsJ=mjLu4t+Q@mail.gmail.com>
Message-ID: <20170829225002.610fb0c0@windsurf.lan>
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To: u-boot@lists.denx.de

Hello,

On Wed, 30 Aug 2017 04:16:39 +0800, Simon Glass wrote:

> A bisect shows this came in with:
> 
> f40ad66f (refs/bisect/bad) arch/sh: don't bring common/env_embedded.o
> into the link
> 
> Thomas, could you please take a look?

env/embedded.o is missing in the link. It is added to extra-y by:

extra-$(CONFIG_ENV_IS_IN_FLASH) += embedded.o

I dumped extra-y right after this line, and it does contain embedded.o.
However, it does not get added to the link stage.

Why is this an extra-$() rather than an obj-$() ?

Best regards,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com