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LSST Build System Development Discussions

Join the dialogue on enhancing the LSST Build System with issues like repository layout, package management, supported platforms, and EUPS improvements. Explore new ideas to streamline package building and testing.

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LSST Build System Development Discussions

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  1. The LSST Build System David Gehrig NCSA National Center for Supercomputing Applications

  2. LSST Packages, Subversion • Source tarball + eups + pacman • i.e. mwi version 1.1 • Served through http from dev.lsstcorp.org • Subversion code repository • For development code • Served via ssh+svn protocol • For finer-grained changes than LSST packages National Center for Supercomputing Applications

  3. Issues for Discussion • Subversion Repository Layout • Revise in light of practice? • Separating by ticket useful? • Suggested changes to lsstpkg, etc? National Center for Supercomputing Applications

  4. Issues: Packages • Pacman — eliminate? • Sandboxes — support $LSST_DEVEL? • Building from source? • Addition of automated build testing • Stack build test, unit testing • How to implement? • When to cut a package — more, fewer? National Center for Supercomputing Applications

  5. Issues: Platforms • Supported platforms • CORAL/SEAL killed OSX pipeline • Virtualization? National Center for Supercomputing Applications

  6. Issues: EUPS • Could it be any more wonderful? • Buy that man a beer? National Center for Supercomputing Applications

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