From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Sat, 26 Aug 2017 10:12:00 +0200
Subject: [Buildroot] Change "Target Architecture" does not rebuild
 everything?
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References: <CAEUhbmVe=CaF3Rf6L2aNmgJbVd1d1rjeu26dfYZ4jB8HSVn6KQ@mail.gmail.com>
Message-ID: <20170826101200.3964cd32@windsurf>
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To: buildroot@busybox.net

Hello,

On Sat, 26 Aug 2017 10:12:26 +0800, Bin Meng wrote:

> I had a successful build of minnowboard_max_defconfig which generates
> a 64-bit kernel and rootfs. Now I want to change the target
> architecture to i386 (via 'make menuconfig') to generate a 32-bit
> build. But 'make' completed very quickly, and it looks the everything
> does not get rebuilt.
> 
> Is this supposed behavior? or a bug?

Expected behavior. See
https://buildroot.org/downloads/manual/manual.html#full-rebuild.

Best regards,

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