I suppose what I could do is get the target properties for the compiler flags (will this include compiler defines and include directories?), add -MDD -c (using gcc, so those are the options I want) to the compiler flags and make a custom command to generate the file, then post process it to get the list of includes. But the question I have is how do I generate a list from a text file? In the end I need a list of header files I can include in a development kit I am creating.
On Wed, Jan 13, 2016 at 2:39 PM, J Decker <d3c...@gmail.com> wrote: > On Wed, Jan 13, 2016 at 11:31 AM, j s <j.s4...@gmail.com> wrote: >> From what I remember from the mailing list a long time ago, CMake has its >> own dependency generator independent of the CPP. >> > it does; but not for all generators >> >> On 1/13/16 1:20 PM, Tom Kacvinsky wrote: >>> >>> On Wed, Jan 13, 2016 at 2:09 PM, J Decker <d3c...@gmail.com> wrote: >>> >>>> The short answer is 'no'. >>> >>> I see depends.internal was generated with the gcc (in my case) option >>> -MD (or perhaps -MDD). Ss cmake knows how to do this. Question: is >>> this at build time or Makefile generation time? If the latter, it >>> would be nice if this could be exposed to the user >>> >>>> On Wed, Jan 13, 2016 at 10:26 AM, Tom Kacvinsky >>>> <tom.kacvin...@vectorcast.com> wrote: >>>>> >>>>> On Tue, Jan 12, 2016 at 9:58 AM, Tom Kacvinsky >>>>> <tom.kacvin...@vectorcast.com> wrote: >>>>>> >>>>>> Is there a way of invoking cmake to get the list of non-system header >>>>>> dependencies, like invoking gcc with -MMD? I need to find out the >>>>>> list of non-system header dependencies and I know cmake has a way of >>>>>> doing this, I just need to know if there is command I can put in the >>>>>> CMakeLists.txt file to get this information... >>>>> >>>>> Is there any way of accessing the generated dependencies? I know >>>>> there is a generation phase, but I don't think I can access the files >>>>> being generated during the generation process is. Is there a way of >>>>> doing what I want? All I need is a list of include included headers >>>>> (excluding system ones) for a given C++ file. >> >> >> -- >> >> 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: >> http://public.kitware.com/mailman/listinfo/cmake > -- > > 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: > http://public.kitware.com/mailman/listinfo/cmake -- 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: http://public.kitware.com/mailman/listinfo/cmake