I kinda know the simple answer is 'no.' I hope there's a creative *couch*sneaky*cough* way to do this.
I'm trying to build CableSwig as a external project as part of ITK. I have this working for a single-process build. It works in that case because the ExternalProject_add happens textually before all the add_subdirectory clauses at the bottom of ITK's top level CMakeLists.txt file. If you run a parallel build, CableSwig gets downloaded and built in parallel with subdirectories that need CableSwig to build, so the compile fails, obviously. The problem is that subdirectories aren't targets, and can't depend on CableSwig. What I need is a trick to fake out CMake such that it guarantees the CableSwig subproject get built completely before moving on into subdirectories. Any ideas? Or am I just abusing the very spirit of CMake? _______________________________________________ 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