On Thu, 2015-07-30 at 15:01 -0400, Ali Maredia wrote: > After discussing with several other Ceph developers and Sage, I wanted > to start a discussion about making CMake the primary build system for Ceph. > > CMake works just fine as it is (make -j4 on master with CMake builds > 350% faster than autotools!), but there's more work needed to make it > into a first-class build system. I been using cmake on fedora for awhile because it is much much faster. I encountered several issues: 1. It breaks for time to time 2. no make check , I started working on it (https://github.com/oritwas/ceph/tree/cmake_add_make_check) the main issue is that part of the unit tests fail when run in the cmake build location. We will need to fix those tests. 3. no vstart.sh , starting working on this too but have less progress here. At the moment in order to use vstart I copy the exe and libs to src dir. Orit > > Short term (1-2 weeks): > - Making sure CMake works on all supported platforms: Centos7, RHEL7, > Ubuntu 14.04 & 12.04, Fedora 22, Debian Jessie, Debian Wheezy are the > target platforms I have noted to test on already. > - Adding a target similar to make check > - Creating CMake targets that build packages (such as for rpm or debian) > - Writing documentation for those who haven't used CMake before to smooth the > transition over > - Making sure no targets or dependencies are missing from the > current CMake build, and that CMake supports all current > targets, configurations and options > - Replacing the integration autotools has with any automated build/test > systems such as the gitbuilder > > Longer term (2-4 weeks): > - Removing the current autotools files, to avoid doubling build system > workload > - Adding more but shorter CMakeLists.txt files to a tree like structure > where a CMakeLists.txt would be in every subdirectory > > I'm already working on a target similar to the make check target, and plan > on working on the other short term goals over the next weeks and beyond. > > I wanted to get feedback from the community any reasons why someone started using > CMake but stopped (ex: lack of functionality), and more broadly, on what other > obstacles there might be for the transition. > > -Ali > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
