From fc6cc368c3e41b989c8cc9d079774d7ff80a51f6 Mon Sep 17 00:00:00 2001
From: James Fish <james@fishcakez.com>
Date: Sun, 9 Aug 2015 23:49:54 +0100
Subject: Fix some unknown functions/types dialyzer warnings

---
 rebar.config                | 3 ++-
 src/rebar.app.src           | 5 +++++
 src/rebar_app_utils.erl     | 3 ++-
 src/rebar_erlc_compiler.erl | 2 +-
 4 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/rebar.config b/rebar.config
index 87a842e..2ce40e2 100644
--- a/rebar.config
+++ b/rebar.config
@@ -20,7 +20,8 @@
             no_debug_info,
             warnings_as_errors]}.
 
-{dialyzer_plt_apps, [common_test, dialyzer, eunit, snmp]}.
+%% Use OTP 18+ when dialyzing rebar3
+{dialyzer, [{warnings, [unknown]}]}.
 
 %% Profiles
 {profiles, [{test, [
diff --git a/src/rebar.app.src b/src/rebar.app.src
index 9d0e027..0a2e6cf 100644
--- a/src/rebar.app.src
+++ b/src/rebar.app.src
@@ -15,6 +15,11 @@
                   tools,
                   eunit,
                   common_test,
+                  dialyzer,
+                  public_key,
+                  edoc,
+                  snmp,
+                  getopt,
                   erlware_commons,
                   providers,
                   bbmustache,
diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl
index 92c3ff8..e9745c3 100644
--- a/src/rebar_app_utils.erl
+++ b/src/rebar_app_utils.erl
@@ -94,7 +94,8 @@ format_error(Error) ->
 %% Internal functions
 %% ===================================================================
 
--spec has_all_beams(file:filename_all(), list()) -> true | providers:error().
+-spec has_all_beams(file:filename_all(), [module()]) ->
+    true | ?PRV_ERROR({missing_module, module()}).
 has_all_beams(EbinDir, [Module | ModuleList]) ->
     BeamFile = filename:join([EbinDir,
                               ec_cnv:to_list(Module) ++ ".beam"]),
diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl
index 87cf352..624fe0b 100644
--- a/src/rebar_erlc_compiler.erl
+++ b/src/rebar_erlc_compiler.erl
@@ -382,7 +382,7 @@ expand_file_names(Files, Dirs) ->
       end, Files).
 
 
--spec internal_erl_compile(rebar_config:config(), file:filename(), file:filename(),
+-spec internal_erl_compile(rebar_state:t(), file:filename(), file:filename(),
     file:filename(), list()) -> ok | {ok, any()} | {error, any(), any()}.
 internal_erl_compile(Config, Dir, Module, OutDir, ErlOpts) ->
     Target = target_base(OutDir, Module) ++ ".beam",
-- 
cgit v1.1