Implements the BSPlib standard on top of MPI

Current version

bsponmpi requires the following formula to be installed:
scons 3.0.0 Substitute for classic 'make' tool with autoconf/automake functionality

Formula history

ilovezfs bsponmpi: fix build with SCons 3.0 (#18289)
Mike McQuaid Use hash rockets again. (#5177)
Mike McQuaid Use Ruby 1.9+ symbol hash keys in all formulae. (#4942)
Viktor Szakats bsponmpi: use secure homepage
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Jaime Marquínez Ferrándiz Batch convert http download urls from SourceForge to https
Adam Vandenberg bsponmpi: use scons helper
Jack Nagel Add syntax sugar for MPIDependency