Make Folly cpp_library targets more granular
Summary:
- Some users of Folly don't want to pull in the entire library just to
use one feature (e.g. folly::to<T>). Throw those users a bone by
breaking Folly up into a few discrete chunks: :uri, :range, :string,
:format, etc. Leave the top-level :folly target alone so that existing
users don't have to be changed.
- Update some Thrift and Proxygen users to use the more granular
targets.
Test Plan: - Phabricator contbuild
Reviewed By: tudorb@fb.com
FB internal diff:
D1192765
projects / folly.git / commit