extend/erlang.mk — pull request #18 by danielwhite (2013-08-24 12:53:26+00:00)
Title: Set ERL_LIBS to $(DEPS_DIR) rather than $(DEPS)

This fixes a problem introduced by commit 1b6aa025 such that the
dependencies were no longer being included in compilation.

Noticed due to modules in a project being unable to find behaviours
defined in dependencies.