I want to use doxygen to generate documentation, but I also want it to only run if something has changed. At first I was playing with the idea of having it be dependent on all source & header files, but I quickly realized that that would be difficult or impossible in cmake. Then I realized that if any source files changed, at least one of my executables or libraries would rebuild, and so I could make my doxygen dependent on the executables & libraries.
Is there any simple way to get a list of all executables and libraries? I was hoping for variables ALL_EXECUTABLES and ALL_LIBRARIES but unfortunately they don't exist. The doxygen target will be added to a central cmake file that is shared by many projects so I'd like to have a solution that has little or no impact on the projects. I know I can define my own ALL_TARGETS and just go to all the projects and assign to ALL_TARGETS, but this is not a good solution from a maintenance perspective. Lezz Giles _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://www.cmake.org/mailman/listinfo/cmake
