[CMake] Passing preprocessor defs to VS2003

[Mike Jackson]

Funny,.. that was a typo in the email but was correct in the  
CMakeLists.txt file. I ended up blowing away the build directory and  
regenerating the project file. Now it seems to have taken in the VS  
project. Odd.

Thanks for the sanity check,.

-- 
Mike Jackson   Senior Research Engineer
Innovative Management & Technology Services


On May 14, 2007, at 11:50 AM, Bill Hoffman wrote:

> Mike Jackson wrote:
>> This is going to be a hopefully simple question.
>>
>> I need to pass a simple preprocessor definition to the compiler  
>> based on if the system is windows. So I created a simple option:
>>
>> OPTION(WIN_LARGE_FILE_SUPPORT "Description" ON)
>> IF (WIN_LARGE_FILE_SUPPORT)
>> ADD_DEFINITIONS("-D WIN_LARGE_FILE_SUPPORT")
>> ENDIF (WIN_LARGE_FILE_SUPPORT)
>>
>> But Visual studio is adding it as just "WIN_LARGE_FILE_SUPPORT"  
>> and not "-D WIN_LARGE_FILE_SUPPORT". So what am I doing wrong?
>>
>> This is with Cmake 2.4.6 and Visual Studio 2003 .Net
> Remove the space.  -DWIN_LARGE_FILE_SUPPORT
>
> -Bill
>