This talk introduces HashDist, a critical component of the scientific
software development workflow. HashDist enables highly customizable,
source-driven, and reproducible builds for scientific software stacks.
HashDist builds can be made relocatable, allowing the easy
redistribution of binaries on all three major operating systems as well
as cloud and supercomputing platforms.,Developing scientific software is a continuous balance between not
reinventing the wheel and getting fragile codes to interoperate w