[CMake] Add_definitions() also affects RC_FLAGS ?

[Christian Ehrlicher]

Bill Hoffman schrieb:
> Christian Ehrlicher wrote:
>> Hi,
>>
>> We've something like this in one of our scripts:
>>
>> add_definitions(-EHsc)
>> and we add a .rc - file to the sources.
>> Now rc.exe fails because of unknown command '-EHsc' because 
>> add_defintions() is also dded to RC_FLAGS... :(
>>
>> [ 85%] Building RC object ksirk/ksirk/CMakeFiles/ksirk.dir/ksirk.res
>> fatal error RC1106: invalid option: -EHsc
>>
>>
>> Any idea how to fix this?
> 
> 
> Don't use add_definitions for compiler flags.  Use CMAKE_CXX_FLAGS or 
> CMAKE_C_FLAGS.
> 
thx,
Christian