I see the same construct in CHECK_INCLUDE_FILES.  What is the intent?
This is not safe.

Cheers,
Brandon Van Every


On Nov 7, 2007 11:38 AM, Brandon Van Every <[EMAIL PROTECTED]> wrote:
> It begins with:
>
> MACRO(CHECK_C_SOURCE_COMPILES SOURCE VAR)
>   IF("${VAR}" MATCHES "^${VAR}$")
>
> What is the intent here?  If ${VAR} contains regex special characters
> you're going to get all kinds of weird and nasty behavior.
>
>
> Cheers,
> Brandon Van Every
>
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