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Re: [Cs-dev] SConstruct changes

Date2006-11-18 20:46
FromVictor Lazzarini
SubjectRe: [Cs-dev] SConstruct changes
That sounds perfect. Thanks for spending time
fixing it. I'll test it on Monday, but I am
positive it will work.

Victor

>
> I changed SConstruct to make it possible to build both
> with MSVC and with MinGW on Windows.
>
> There is a new SConstruct command-line option, "withMSVC",
> which defaults to 0.
>
> If you set "withMSVC=1", the Microsoft Visual C++ compiler
> is used, and the "custom-msvc.py" file is loaded for
> additional options.
>
> If you set "withMSVC=0" (the default), the MinGW compiler
> is used, and the "custom.py" file is loaded for additional
> options.
>
> I solved the circular reference problem caused by needing
> to load options before examining options. The solution is
> to update the common environment with command-line options
> only first, then examine the value of withMSVC, then
> update the common environment with custom.py or
> custom-msvc.py depending on the value of withMSVC.
>
> I tested this solution and verified that changing the
> value of withMSVC on the command line does indeed cause
> the correct custom file to be loaded.
>
> Regards,
> Mike
>
>
>
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