[CMake] CMake add_subdirectory and recompiling

[André Caron]

Bill, your suggestion lead me to find a problem in the way I was setting the 
compiler flags.
It seems this had nothing to do with the "add_subdirectory()" command or my 
project structure.

If you're interested in the answer, checkout it out: 
http://stackoverflow.com/q/8479929/313063

Thanks,
André

-----Original Message----- 
From: Bill Hoffman
Sent: Wednesday, December 21, 2011 12:06 PM
To: cmake at cmake.org
Subject: Re: [CMake] CMake add_subdirectory and recompiling

On 12/21/2011 11:56 AM, Michael Wild wrote:

>>
>> [1]: 
>> http://stackoverflow.com/questions/8479929/cmake-add-subdirectory-and-recompiling
>
> Get rid of the file(GLOB ...). Never, ever use it unless you know
> exactly what you're doing. Using it usually breaks something.
>
> Also, you didn't say *what* changes you made that caused a full rebuild.
> If you change anything that will show up on the command line (e.g.
> change add_definitions(), include_directories(), etc.), this will of
> course cause a rebuild.
>

I made a comment on stackoverflow as well.


-Bill

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