[CMake] SET_TARGET_PROPERTIES DEFINE_SYMBOL

[David Cole]

Or not...  :-[

David Cole wrote:

> Use "hello.c" instead of "hello" in the call to SET_TARGET_PROPERTIES...
>
> :-)
>
>
> Patrick Brannan wrote:
>
>> I'm new to CMake and have run into an issue: DEFINE_SYMBOL doesn't 
>> seem to work when applied to target properties. I tried this exammple 
>> on NMake Makefiles for the free VC tools:
>>
>> ===========hello.c==================
>> #include <stdio.h>
>> int main(void)
>> {
>> #ifdef _WORLD_
>>   printf("Hello World!\n");
>> #else
>>   printf("Hello You!\n");
>> #endif
>>   exit(0);
>> }
>> ==================================
>>
>> ==========CMakeLists.txt============
>> PROJECT(Hello)
>> ADD_EXECUTABLE(hello hello.c)
>> # ADD_DEFINITIONS(-D_WORLD_) # This works if uncommented
>> SET_TARGET_PROPERTIES(hello PROPERTIES DEFINE_SYMBOL _WORLD_)
>> =================================
>>
>> The ADD_DEFINITIONS command works as expected. SET_TARGET_PROPERTIES 
>> does not. I'm sure I'm doing something dumb, but I can't seem to 
>> figure it out. I read an earlier post about the same topic, but none 
>> of the issues seem to apply in this case.
>>
>> I am worrying about this because I am trying to build a an 
>> application with both static and dynamic bindings. And we need to 
>> apply different definitions to the same sources to get both to build.
>>
>> Any help would be appreciated.
>>
>> Thanks,
>>
>> Pat
>>
>> ------------------------------------------------------------------------
>>
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>>  
>>
>
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