[cmake-developers] Question about fetching big repositories with ExternalProject_Add
Hi everyone, i play around much with ExternalProject_Add and i found some kind of "error". When fetching big repositories like llvm cmake don't show any output when cloning the repository which makes the user believe cmake stucks, is there a way to show the clone process with ExternalProject_Add() so the user does not believe cmake is stuck ?? It's find with normal repositories, but for example with llvm it's a nightmare. best regards! pEpkey.asc Description: application/pgp-keys -- 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
Re: [cmake-developers] Exporting an imported target not supported?
On 3/11/19 8:50 AM, Lassi Niemistö wrote: > I cannot see any automatic rpath-link generation if I try the above. Should I? Please post a minimal example tarball showing your case in practice. -Brad -- 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
Re: [cmake-developers] Exporting an imported target not supported?
> For your use case, CMake does have logic to generate -rpath-link flags to > find dependencies of linked shared libraries, but it needs to know about > these dependencies. > Here is how to handle this: > * Tree1 creates an imported target `extlib`. > It is *not* installed or exported. > * Tree1 creates, exports, and installs, `lib1.so` with a dependency > on `libextlib.so.1`. This creates a `Tree1Targets.cmake` file. > Tree1 should also provide a `Tree1Config.cmake` file that includes > the targets file. See > https://cmake.org/cmake/help/v3.14/manual/cmake-packages.7.html#creating-a-package-configuration-file > * Tree1Config.cmake *also* creates imported target `extlib`. > This will be loaded in the context of dependents. > * Tree2 does `find_package(Tree1)`. This loads `Tree1Config.cmake` > which brings in both `extlib` and `lib1`. Now the -rpath_link flag > can be created by CMake. I cannot see any automatic rpath-link generation if I try the above. Should I? If I instead continue to add it manually with target_link_options to extlib, I would still need to link extlib in INTERFACE mode to lib1 to get those link options propagated, which again prevents me from exporting lib1 since extlib is not in the "export set". -Lassi -- 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
