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From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: Holger Hans Peter Freyther <holger@freyther.de>
Date: Sun, 02 Nov 2014 22:03:35 +0000
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References: <20141102200530.GE6886@xiaoyu.lan>
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Cc: poky@yoctoproject.org
Subject: Re: gcc 4.9.1 and stdint.h
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On Sun, 2014-11-02 at 21:05 +0100, Holger Hans Peter Freyther wrote:
> Hi,
> 
> I have a small piece of initial bootloader and it fails to compile
> using master (f19b4e995ea47f9243f152b39337330307453c9f). The code
> does include "stdint.h" which ends up with a failure like this:
> 
> tmp/sysroots/i686-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.9.1/include/stdint.h:9:26: fatal error: stdint.h: No such file or directory
> |  # include_next <stdint.h>
> |                           ^
> | compilation terminated.
> 
> 
> So somehow gcc doesn't know how to find the glibc version of
> stdint.h. With edison and dora the #include_next will move to
> the sysroot.
> 
> Is this a regression of gcc-4.9? is this a wanted change?

What was the compiler commandline you used and did you specify the
sysroot? Was this was master or dizzy?

Cheers,

Richard