Hi SirAnn,
COMPILE_DEFINITIONS is a directory property, not a variable.
You can retrieve that value using get_directory_property(). For example:
get_directory_property(defs COMPILE_DEFINITIONS)
message(STATUS "Compile definitions: ${defs}")
Note that the value of COMPILE_DEFINITIONS is scope dependent, as each
add_subdirectory() creates a new scope.
Hope this helps,
Marcel Loose.
On Tue, 2009-11-17 at 10:40 +0100, "Sören Freudiger" wrote:
> Hi @all
> In our project we are several times adding preprocessor defines via
> ADD_DEFINITIONS.
> Now I need to get these defines to add them for a ADD_CUSTOM_COMMAND (pre
> build via swig ).
>
> The documentations says that these defines are stored in
> COMPILE_DEFINITIONS
> but this variable is empty!!!
>
> Is there any way to obtain the preprocessor defines?
>
> Best,
> SirAnn
>
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