21-25 May 2012
New York City, NY, USA
US/Eastern timezone

A CMake-based build and configuration framework

22 May 2012, 13:30
25m
Room 802 (Kimmel Center)

Room 802

Kimmel Center

Parallel Software Engineering, Data Stores and Databases (track 5) Software Engineering, Data Stores and Databases

Speaker

Marco Clemencic (CERN)

Description

The LHCb experiment has been using the CMT build and configuration tool for its software since the first versions, mainly because of its multi-platform build support and its powerful configuration management functionality. Still, CMT has some limitations in terms of build performance and the increased complexity added to the tool to cope with new use cases added latterly. Therefore, we have been looking for a viable alternative to it and we have investigated the possibility of adopting the CMake tool, which does a very good job for building and is getting very popular in the HEP community. The result of this study is a CMake-based framework which provides most of the special configuration features available natively only in CMT, with the advantages of better performances, flexibility and portability.

Primary author

Co-authors

Hubert Degaudenzi (Ecole Polytechnique Federale de Lausanne (CH)) Dr Pere Mato Vila (CERN)

Presentation Materials