[CMake] INCLUDE_DIRECTORIES in sub-directories doesn't work?

[Bill Hoffman]

Sean Soria wrote:
> Yea, the example was an example.  I changed it to foo/bar.c so no more
> multiple main files.
> 
> Why is it that source file property COMPILE_FLAGS would work but not
> COMPILE_DEFINITIONS?  What is the point of having COMPILE_DEFINITIONS
> for source level if it's not obeyed?
> 
COMPILE_DEFINITIONS should work on a source property.   It is 
INCLUDE_DIRECTORIES that does not.  Feel free to put a feature request 
into the bug tracker...

This works for me:
add_library(foo foo.c)
set_source_files_properties(foo.c PROPERTIES COMPILE_DEFINITIONS worked)


-Bill