[Buildroot] Analysis of build failures

[Romain Naour]

Hi Thomas, All,
>>        i686 |            imagemagick-6.8.8-4 | NOK | http://autobuild.buildroot.net/results/a9d35975c7699515350eb307712cd69b6d48e418/
> Not enough backlog to see what the error is, unfortunately.
>
>
It is impossible to disable documentation in Imagemagick because all 
options like  --disable-gtk-doc, --disable-doc, --disable-docs and 
--disable-documentation are not handled by configure script.

It will be easier to understand what happens when the build fails if we 
remove hard coded documentation from Makefiles.

I just sent a patch for this.

Best regards,
Romain Naour