[U-Boot] [PATCH v6 04/20] sandbox: Add compiler defines to support a 64-bit x86_64 platform

[Marek Vasut]

On Monday, October 17, 2011 10:59:12 PM Wolfgang Denk wrote:
> Dear Simon Glass,
> 
> In message <1318270953-32482-5-git-send-email-sjg at chromium.org> you wrote:
> > This sets __WORDSIZE to 8 correctly on 64-bit machines.
> > 
> > Signed-off-by: Simon Glass <sjg at chromium.org>
> > ---
> > Changes in v2:
> > - Update commit message to remove 'temporary'
> > - Allow __WORDSIZE to be defined in Makefile / elsewhere
> > 
> >  include/compiler.h |   12 +++++++++++-
> >  1 files changed, 11 insertions(+), 1 deletions(-)
> 
> This commit breaks building of all (or at least almost all, probbaly
> all ARM and PPC) boards:
> 
> + ./MAKEALL ppc
> In file included from /home/wd/git/u-boot/work/include/image.h:36,
>                  from include/common.h:117:
> /home/wd/git/u-boot/work/include/compiler.h:119:2: error: #error
> "__SIZEOF_LONG__ has unexpected value"
> /home/wd/git/u-boot/work/include/compiler.h:128:2: error: #error
> "__WORDSIZE has unexpected value" In file included from
> /home/wd/git/u-boot/work/include/image.h:36, from include/common.h:117:
> ...
> 
> + ./MAKEALL arm
> In file included from /home/wd/git/u-boot/work/include/image.h:36,
>                  from include/common.h:117:
> /home/wd/git/u-boot/work/include/compiler.h:119:2: error: #error
> "__SIZEOF_LONG__ has unexpected value"
> /home/wd/git/u-boot/work/include/compiler.h:128:2: error: #error
> "__WORDSIZE has unexpected value" In file included from
> /home/wd/git/u-boot/work/include/image.h:36, from include/common.h:117:
> ...
> 
> This happend both when building on i686 and on x86_64 build hosts.
> 
> Please fix.
> 
> Best regards,
> 
> Wolfgang Denk

Finally, I'm not alone when it comes to breaking all boards ! :-)

Simon, next time, try running the MAKEALL to check if nothing is broken :-)