[ccache] Win32 support.

[Joel Rosdahl]

On 2010-07-12 23:05, Ramiro Polla wrote:
> The semester at university is over, so now I have time to look at the
> patches again in the next few days.
> [...]
> I've reworked the mmap wrapper to avoid the need of is_win32_dir (it
> caused a failure in cygwin the way it was). I'll update my git fork
> and ping the list when it's done.

Thanks.

>> Why is the special handling of shell scripts needed?
> 
> It had something to do with the regression tests. When the compiler
> being called is a script around the actual compiler, CreateProcess
> fails.

OK.

> Do you think you could update the list configuration so that Reply-To
> points to the list instead of the sender?

I personally don't like mailing lists that set the Reply-To header to
the list (for reasons listed on
<http://www.unicom.com/pw/reply-to-harmful.html>) so my vote is to keep
the current settings, but if a larger part of the list members want it,
I'm open for a change.

-- Joel