1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
-module(rebar_prv_compile).
-behaviour(provider).
-export([init/1,
do/1,
format_error/1]).
-export([compile/3]).
-include_lib("providers/include/providers.hrl").
-include("rebar.hrl").
-define(PROVIDER, compile).
-define(DEPS, [lock]).
%% ===================================================================
%% 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},
{bare, true},
{deps, ?DEPS},
{example, "rebar3 compile"},
{short_desc, "Compile apps .app.src and .erl files."},
{desc, "Compile apps .app.src and .erl files."},
{opts, []}])),
{ok, State1}.
-spec do(rebar_state:t()) -> {ok, rebar_state:t()} | {error, string()}.
do(State) ->
DepsPaths = rebar_state:code_paths(State, all_deps),
PluginDepsPaths = rebar_state:code_paths(State, all_plugin_deps),
rebar_utils:remove_from_code_path(PluginDepsPaths),
code:add_pathsa(DepsPaths),
ProjectApps = rebar_state:project_apps(State),
Providers = rebar_state:providers(State),
Deps = rebar_state:deps_to_build(State),
Cwd = rebar_state:dir(State),
build_apps(State, Providers, Deps),
{ok, ProjectApps1} = rebar_digraph:compile_order(ProjectApps),
%% Run top level hooks *before* project apps compiled but *after* deps are
rebar_hooks:run_all_hooks(Cwd, pre, ?PROVIDER, Providers, State),
ProjectApps2 = build_apps(State, Providers, ProjectApps1),
State2 = rebar_state:project_apps(State, ProjectApps2),
ProjAppsPaths = [filename:join(rebar_app_info:out_dir(X), "ebin") || X <- ProjectApps2],
State3 = rebar_state:code_paths(State2, all_deps, DepsPaths ++ ProjAppsPaths),
rebar_hooks:run_all_hooks(Cwd, post, ?PROVIDER, Providers, State2),
case rebar_state:has_all_artifacts(State3) of
{false, File} ->
throw(?PRV_ERROR({missing_artifact, File}));
true ->
true
end,
rebar_utils:cleanup_code_path(rebar_state:code_paths(State3, default)
++ rebar_state:code_paths(State, all_plugin_deps)),
{ok, State3}.
-spec format_error(any()) -> iolist().
format_error({missing_artifact, File}) ->
io_lib:format("Missing artifact ~s", [File]);
format_error(Reason) ->
io_lib:format("~p", [Reason]).
build_apps(State, Providers, Apps) ->
[build_app(State, Providers, AppInfo) || AppInfo <- Apps].
build_app(State, Providers, AppInfo) ->
AppDir = rebar_app_info:dir(AppInfo),
OutDir = rebar_app_info:out_dir(AppInfo),
copy_app_dirs(AppInfo, AppDir, OutDir),
compile(State, Providers, AppInfo).
compile(State, Providers, AppInfo) ->
?INFO("Compiling ~s", [rebar_app_info:name(AppInfo)]),
AppDir = rebar_app_info:dir(AppInfo),
AppInfo1 = rebar_hooks:run_all_hooks(AppDir, pre, ?PROVIDER, Providers, AppInfo, State),
rebar_erlc_compiler:compile(AppInfo1),
case rebar_otp_app:compile(State, AppInfo1) of
{ok, AppInfo2} ->
AppInfo3 = rebar_hooks:run_all_hooks(AppDir, post, ?PROVIDER, Providers, AppInfo2, State),
has_all_artifacts(AppInfo3),
AppInfo3;
Error ->
throw(Error)
end.
%% ===================================================================
%% Internal functions
%% ===================================================================
has_all_artifacts(AppInfo1) ->
case rebar_app_info:has_all_artifacts(AppInfo1) of
{false, File} ->
throw(?PRV_ERROR({missing_artifact, File}));
true ->
true
end.
copy_app_dirs(AppInfo, OldAppDir, AppDir) ->
case ec_cnv:to_binary(filename:absname(OldAppDir)) =/=
ec_cnv:to_binary(filename:absname(AppDir)) of
true ->
EbinDir = filename:join([OldAppDir, "ebin"]),
%% copy all files from ebin if it exists
case filelib:is_dir(EbinDir) of
true ->
OutEbin = filename:join(AppDir, "ebin"),
filelib:ensure_dir(filename:join(OutEbin, "dummy.beam")),
rebar_file_utils:cp_r(filelib:wildcard(filename:join(EbinDir, "*")), OutEbin);
false ->
ok
end,
filelib:ensure_dir(filename:join(AppDir, "dummy")),
%% link or copy mibs if it exists
case filelib:is_dir(filename:join(OldAppDir, "mibs")) of
true ->
%% If mibs exist it means we must ensure priv exists.
%% mibs files are compiled to priv/mibs/
filelib:ensure_dir(filename:join([OldAppDir, "priv", "dummy"])),
symlink_or_copy(OldAppDir, AppDir, "mibs");
false ->
ok
end,
%% link to src_dirs to be adjacent to ebin is needed for R15 use of cover/xref
SrcDirs = rebar_dir:all_src_dirs(rebar_app_info:opts(AppInfo), ["src"], []),
[symlink_or_copy(OldAppDir, AppDir, Dir) || Dir <- ["priv", "include"] ++ SrcDirs];
false ->
ok
end.
symlink_or_copy(OldAppDir, AppDir, Dir) ->
Source = filename:join(OldAppDir, Dir),
Target = filename:join(AppDir, Dir),
rebar_file_utils:symlink_or_copy(Source, Target).
|
