fipsified efsw (https://bitbucket.org/SpartanJ/efsw)
fips build system: https://github.com/floooh/fips
To use efsw you need just to add it to your fips.yml:
imports:
fips-efsw:
git: https://github.com/fungos/fips-efsw.gitAnd them add a dependency to your project using fips_deps(efsw).