1 files changed, 45 insertions, 0 deletions
diff --git a/src/rebar.hrl b/src/rebar.hrl
new file mode 100644
index 0000000..794d738
--- /dev/null
+++ b/src/rebar.hrl
@@ -0,0 +1,45 @@
+%% TODO: rename FAIL to ABORT once we require at least R13B04 for
+%% building rebar. Macros with different arity were not supported by the
+%% compiler before 13B04.
+-define(FAIL, rebar_utils:abort()).
+-define(ABORT(Str, Args), rebar_utils:abort(Str, Args)).
+
+-define(CONSOLE(Str, Args), io:format(Str++"~n", Args)).
+
+-define(DEBUG(Str, Args), rebar_log:log(debug, Str, Args)).
+-define(INFO(Str, Args), rebar_log:log(info, Str, Args)).
+-define(WARN(Str, Args), rebar_log:log(warn, Str, Args)).
+-define(ERROR(Str, Args), rebar_log:log(error, Str, Args)).
+
+-define(FMT(Str, Args), lists:flatten(io_lib:format(Str, Args))).
+
+-define(DEFAULT_BASE_DIR, "").
+-define(DEFAULT_LIB_DIRS, ["_checkouts", "apps", "lib", "."]).
+-define(DEFAULT_DEPS_DIR, "_deps").
+-define(DEFAULT_PLUGINS_DIR, "_plugins").
+-define(DEFAULT_TEST_DEPS_DIR, "_tdeps").
+-define(DEFAULT_CONFIG_FILE, "rebar.config").
+-define(LOCK_FILE, "rebar.lock").
+-define(CONFIG_DIR, ".rebar3").
+
+-ifdef(namespaced_types).
+-type rebar_dict() :: dict:dict().
+-else.
+-type rebar_dict() :: dict().
+-endif.
+
+-ifdef(namespaced_types).
+-type rebar_digraph() :: digraph:graph().
+-else.
+-type rebar_digraph() :: digraph().
+-endif.
+
+-define(GRAPH_VSN, 2).
+-type v() :: {digraph:vertex(), term()} | 'false'.
+-type e() :: {digraph:vertex(), digraph:vertex()}.
+-type graph() :: {list(v()), list(e())}.
+-record(graph,
+        {
+          vsn = ?GRAPH_VSN :: pos_integer(),
+          info = {[], []} :: graph()
+        }).