Hi Brad, thank you for pointing out the conditions. But they cannot be used to ignore the symolic link in /usr/include/ to favor the acutal header in /usr/include/ncurses/. I always end up with /usr/include/ being the CURSES_INCLUDE_PATH.
> On 7/28/19 4:21 PM, Christoph Grüninger wrote: >> -include_directories(${CURSES_INCLUDE_PATH}) >> +include_directories(${CURSES_INCLUDE_PATH}/ncurses/) > > Why is that needed given the conditions here: > > > https://gitlab.kitware.com/cmake/cmake/blob/v3.15.1/Source/CursesDialog/form/form.h#L38-57 > > https://gitlab.kitware.com/cmake/cmake/blob/v3.15.1/Source/Checks/Curses/CheckCurses.c#L1-9 > > ? > >> The reason is, that curses.h and ncurses.h are present in /usr/include. >> Both are symbolic links to /usr/include/ncurses/curses.h. > > What actually goes wrong? I always end up with /usr/include/ being the CURSES_INCLUDE_PATH. > That said, it's bad that the mess of conditions in the code I linked above > is even needed to use FindCurses. It would be nice to add a policy to > change the FindCurses module to work in a more sane way. However, we must > first determine what the proper behavior should be. Should consumers > put the `ncurses/` part of the path in their `#include` lines or not? > If they do, how do they build against plain curses? Yes, this would be nice. Currently, I cannot answer your question, as I am alien to Curses / Ncurses. Kind regards, Christoph -- Nous vivons une époque où les pizzas arrivent plus vite que la police. [Claude Chabrol] -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: https://cmake.org/mailman/listinfo/cmake-developers