In revision 4183 the boost headers have been removed from the repo. The CMakeLists.txt build environment now downloads those one time and installs them in the source tree upon first build. Subsequent builds will work as before, that is after boost is downloaded, un-tarred, patched, and copied to include/boost/*.
(The PPA engine will however have to download them each time I suppose since it starts with a pristine bzr checkout each time.) ----< Revision Summary >-------------------------------------------- This revision makes include/boost/* files into an "external project" according to CMake's ExternalProject_Add() function. The main advantages to this strategy are: 1) it is easier to track the totality of all patches made to the particular version of boost in use. 2) The procedure for the download and patching is extremely well documented and reproducable, unlike now, so therefore *easier to upgrade to new boost*. 3) You get the full set of boost headers. 4) The KiCad repo is smaller. The mechanism uses a new directory in the source tree called downloads-by-cmake to hold the boost*.tar.bz2 file. This download happens only one time, ever. Then the tar file is expanded, and it is put into a scratch bazaar repo so that changes can be tracked. Then it is patched. Then a portion of the patched boost, namely the header portion, is copied into the KiCad source tree at include/boost just as now. So the end result is the same by the time a build is undertaken. The scratch repo remains in downloads-by-cmake, so that patches can be re-generated from there at any time in the future for the ExternalProject_Add() mechanism. You can delete the directory downloads-by-cmake to get a fresh start at any time. _______________________________________________ Mailing list: https://launchpad.net/~kicad-developers Post to : kicad-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~kicad-developers More help : https://help.launchpad.net/ListHelp
