[CMake] Problem with ADD_DEFINITIONS

[Werner Smekal]

Hi,

I would say the third and correct option is to use 
SET_SOURCE_FILES_PROPERTIES together with the COMPILE_FLAGS property.

Regards,
Werner

Kishore, Jonnalagadda (IE10) wrote:
>> I have problems with ADD_DEFINITIONS : I have two target in my
>> CMakeLists which I'd like to have different -D flags. If I add
>> ADD_DEFINITIONS, it seems like both targets are affected. How coul I
>>     
> do
>   
>> such thing ?
>>     
>
> You have two options.
>
> 1) Set target specific definitions using the command
> SET_TARGET_PROPERTIES
> 2) Use the ADD_DEFINITIONS before the first target is declared. After
> declaring the target, do a REMOVE_DEFINITIONS passing the same arguments
> as passed previously with ADD_DEFINITIONS. Then again ADD_DEFINITIONS
> needed for the next target and so on...
>
> The first option is in IMHO a better option in most cases.
>
> Warm regards,
> Kishore
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