rules_boost -- Bazel build rules for Boost

To use these rules, add the following to your WORKSPACE file:

git_repository(
    name = "com_github_nelhage_rules_boost",
    commit = "239ce40e42ab0e3fe7ce84c2e9303ff8a277c41a",
    remote = "https://github.com/nelhage/rules_boost",
)

load("@com_github_nelhage_rules_boost//:boost/boost.bzl", "boost_deps")
boost_deps()

You can then use libraries in deps through the @boost repository, for example @boost//:algorithm.

Based in part on rules from https://github.com/mzhaom/trunk.