[Insight-developers] Doxygen EXAMPLE_PATH and modularization ?

[Arnaud GELAS]

On 03/30/2011 05:42 PM, Brad King wrote:
> On 03/30/2011 05:08 PM, Arnaud GELAS wrote:
>> Hi all,
>>
>> In the doxygen documentation, there are references to tests.
>>
>> And we need to edit the doxygen variable EXAMPLE_PATH in consequence
>> (Examples directory as well as test directory from each module, apart
>> from 3rd part libraries). Note that doxygen expects to find tests and
>> examples in the EXAMPLE_PATH (or subdirs).
>>
>> Is there any cmake variable that could help, or that could be used to
>> fill the EXAMPLE_PATH doxygen variable?
> In the top-level CMakeLists.txt file move this block:
>
>    #----------------------------------------------------------------------
>    # Provide an option for generating documentation.
>    add_subdirectory(Utilities/Doxygen)
>
> to the bottom of the file.  Then add this in Utilities/Doxygen/CMakeLists.txt:
>
>    foreach(itk-module ${ITK_MODULES_ALL})
>      if(${itk-module}_IS_TEST)
>        list(APPEND DOXYGEN_TEST_DIRS "${${itk-module}_SOURCE_DIR}")
>      endif()
>    endforeach()
>
> -Brad

Exactly what I was looking for :)

Thanks,
Arnaud