Re: [CMake] Why is ExternalProject trigger-happy about re-downloading source?

2011-03-09 Thread David Cole
Good point, Dave P... Kent, are you changing GIT_TAG argument values when this happens? If so, this explains it entirely, and this is the known bug that Dave P. has pointed to. If not, we need to figure out why the download step is re-running when it shouldn't. Thanks, David C. On Wed, Mar 9,

Re: [CMake] Why is ExternalProject trigger-happy about re-downloading source?

2011-03-09 Thread David Partyka
http://cmake.org/Bug/view.php?id=11403 On Wed, Mar 9, 2011 at 2:50 PM, kent williams wrote: > I've been running into this every since we updated to CMake 2.8.4, but > I don't know if it's revision specific. > > Sometimes if I change CMakeLists.txt in various directories so that > make will re-run

Re: [CMake] Why is ExternalProject trigger-happy about re-downloading source?

2011-03-09 Thread David Cole
I only know about problems with this w.r.t. Visual Studio 10, as reported just the other day here: http://www.cmake.org/pipermail/cmake/2011-March/043205.html http://public.kitware.com/Bug/view.php?id=11927 Are you using VS 10? Or something else? You can always write a custom DOWNLOAD_COMMAN

[CMake] Why is ExternalProject trigger-happy about re-downloading source?

2011-03-09 Thread kent williams
I've been running into this every since we updated to CMake 2.8.4, but I don't know if it's revision specific. Sometimes if I change CMakeLists.txt in various directories so that make will re-run cmake to pickup CMakeLists.txt changes, it triggers re-downloading VTK & ITK from scratch. Is using G