Hello, I'm PCMan, one of the developers of LXDE desktop (now LxQt after merged with Razor-qt project). http://lxde.org/ and http://razor-qt.org/
We're migrating from gtk+ to Qt and autotools to CMake and encountered some issues. There are many small modules or components in our project. Each of them has their own CMakeLists.txt and can be built separately. However, it's hard to build so many projects manually. So we'd like to create a toplevel CMakeLists.txt to build them all at once. However, the small projects depend on each other. For example, our project layout look like this: libqtxdg - a base lib required by others liblxqt - a library depends on libqtxdg lxqt-config - a tool depends on liblxqt and libqtxdg. To build lxqt-config, liblxqt and libqtxdg need to be "installed" first. So simply adding them using add_subdirectoyy() won't work. When configuring lxqt-config, liblxqt needs to be installed first. To configure and compile liblxqt, cmake modules and headers from libqtxdg are required so libqtxdg needs to be installed first. Is it possible to use CMake to build them all at once since one component requires that the other is installed first. Even worse, two of our components are still automake-based. The cmake ExternalProject_Add() command did not solve the problem that some of them needs to be "installed" first before others can be compiled. I tried to google and read the existing docs but remain clueless. We're stuck! Any help is really appreciated. Thank you very much! -- 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://www.cmake.org/mailman/listinfo/cmake
