From 4c29a771c1a5c8d81bf727b98d40ecd9f486f66f Mon Sep 17 00:00:00 2001
From: Tristan Sloughter <t@crashfast.com>
Date: Tue, 8 Sep 2015 19:27:36 -0500
Subject: add bare compile provider, for starters for use by mix

---
 src/rebar.app.src              |  1 +
 src/rebar_prv_bare_compile.erl | 42 ++++++++++++++++++++++++++++++++++++++++++
 src/rebar_prv_compile.erl      |  6 +++++-
 3 files changed, 48 insertions(+), 1 deletion(-)
 create mode 100644 src/rebar_prv_bare_compile.erl

(limited to 'src')

diff --git a/src/rebar.app.src b/src/rebar.app.src
index 4d1dfd7..69df1b2 100644
--- a/src/rebar.app.src
+++ b/src/rebar.app.src
@@ -36,6 +36,7 @@
 
         {providers, [rebar_prv_app_discovery,
                      rebar_prv_as,
+                     rebar_prv_bare_compile,
                      rebar_prv_clean,
                      rebar_prv_common_test,
                      rebar_prv_compile,
diff --git a/src/rebar_prv_bare_compile.erl b/src/rebar_prv_bare_compile.erl
new file mode 100644
index 0000000..911c5c5
--- /dev/null
+++ b/src/rebar_prv_bare_compile.erl
@@ -0,0 +1,42 @@
+-module(rebar_prv_bare_compile).
+
+-behaviour(provider).
+
+-export([init/1,
+         do/1,
+         format_error/1]).
+
+-include_lib("providers/include/providers.hrl").
+-include("rebar.hrl").
+
+-define(PROVIDER, compile).
+-define(NAMESPACE, bare).
+-define(DEPS, [{default, app_discovery}]).
+
+%% ===================================================================
+%% Public API
+%% ===================================================================
+
+-spec init(rebar_state:t()) -> {ok, rebar_state:t()}.
+init(State) ->
+    State1 = rebar_state:add_provider(State, providers:create([{name, ?PROVIDER},
+                                                               {module, ?MODULE},
+                                                               {namespace, ?NAMESPACE},
+                                                               {bare, false},
+                                                               {deps, ?DEPS},
+                                                               {example, ""},
+                                                               {short_desc, ""},
+                                                               {desc, ""},
+                                                               {opts, []}])),
+    {ok, State1}.
+
+-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
+do(State) ->
+    [AppInfo] = rebar_state:project_apps(State),
+    AppInfo1 = rebar_app_info:out_dir(AppInfo, rebar_dir:get_cwd()),
+    rebar_prv_compile:compile(State, AppInfo1),
+    {ok, State}.
+
+-spec format_error(any()) -> iolist().
+format_error(Reason) ->
+    io_lib:format("~p", [Reason]).
diff --git a/src/rebar_prv_compile.erl b/src/rebar_prv_compile.erl
index 89ea430..9811de9 100644
--- a/src/rebar_prv_compile.erl
+++ b/src/rebar_prv_compile.erl
@@ -6,7 +6,8 @@
          do/1,
          format_error/1]).
 
--export([compile/3]).
+-export([compile/2,
+         compile/3]).
 
 -include_lib("providers/include/providers.hrl").
 -include("rebar.hrl").
@@ -81,6 +82,9 @@ build_app(State, Providers, AppInfo) ->
     copy_app_dirs(AppInfo, AppDir, OutDir),
     compile(State, Providers, AppInfo).
 
+compile(State, AppInfo) ->
+    compile(State, rebar_state:providers(State), AppInfo).
+
 compile(State, Providers, AppInfo) ->
     ?INFO("Compiling ~s", [rebar_app_info:name(AppInfo)]),
     AppDir = rebar_app_info:dir(AppInfo),
-- 
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