>________________________________
> From: Andre Fischer
...

>
>>   We also don't need EPM to generate tar files.
>Should not be too hard to make EPM an optional perquisite when no RPMs or DEBs 
>are created.  Maybe this already works?
>

We tried that (with Maho), but it doesn't work. EPM is always required and we 
had to specify

--with-package-format="archive"

in configure.


>> Linux and OS X don't have msimsp.exe though, so maybe that's why Chrome
>> 
>> invented Courgette ;).
>
>Maybe.  But msimsp.exe and bsdiff/courgette solve different problems.  You 
>need more than bsdiff/courgette for a working updater.
>
>I am more interested in the FireFox and Thunderbird update mechanism.  
>Downloading the patches in the background,
> preparing the update, and only on the next restart do the remaining work that 
> requires superuser or Administrator permissions.
>

bsdiff is only a binary patch utility, you certainly need more for a working 
updater.

cheers,

Pedro. 

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