[CMake] PKGCONFIG backward compatibility on CVS trunk.

[Bill Hoffman]

Michel Hermier wrote:
>
>>
>> Anyway maybe the inclusion of the file should also be restricted by 
>> some version compatibility checking ?
>> So that a project say by macro that it requires a 2.4.5 compatibility 
>> and only warn about the deprecated helper file and/or macro, while a 
>> macro not saying it will output a error message on deprecated file 
>> usage, and skip the content definition ? So that it helps version 
>> migration ?
>>
>> Cheers,
>>    Michel
>>
> Any news ? Seems not commited ?
>
I don't think the patch will fix the \n problem that was in the old 
module, it just puts it back like it was.

-Bill