Chapril/xmpp.chapril.org-ejabberd
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xmpp.chapril.org-ejabberd/rebar.config.script
Stu Tomlinson d9feed54a9
Add 'gitonly_deps' list to rebar config/script (#3391) 
Add list of dependencies that should only be built from git, to support
building with rebar3 where deps do not have hex packages (or where the
package versions do not directly map to git tags).

This is required for elixir and luerl deps.
2020-09-21 13:49:58 +02:00

392 lines
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%%%----------------------------------------------------------------------
%%%
%%% ejabberd, Copyright (C) 2002-2020 ProcessOne
%%%
%%% This program is free software; you can redistribute it and/or
%%% modify it under the terms of the GNU General Public License as
%%% published by the Free Software Foundation; either version 2 of the
%%% License, or (at your option) any later version.
%%%
%%% This program is distributed in the hope that it will be useful,
%%% but WITHOUT ANY WARRANTY; without even the implied warranty of
%%% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
%%% General Public License for more details.
%%%
%%% You should have received a copy of the GNU General Public License along
%%% with this program; if not, write to the Free Software Foundation, Inc.,
%%% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
%%%
%%%----------------------------------------------------------------------
Vars = case file:consult(filename:join([filename:dirname(SCRIPT),"vars.config"])) of
{ok, Terms} ->
Terms;
_Err ->
[]
end ++ [{cflags, "-g -O2 -Wall"}, {cppflags, "-g -O2 -Wall"},
{ldflags, ""}, {system_deps, false}],
{cflags, CFlags} = lists:keyfind(cflags, 1, Vars),
{cppflags, CPPFlags} = lists:keyfind(cppflags, 1, Vars),
{ldflags, LDFlags} = lists:keyfind(ldflags, 1, Vars),
{system_deps, SystemDeps} = lists:keyfind(system_deps, 1, Vars),
GetCfg = fun GetCfg(Cfg, [Key | Tail], Default) ->
Val = case lists:keyfind(Key, 1, Cfg) of
{Key, V1} -> V1;
false -> Default
end,
case Tail of
[] ->
Val;
_ ->
GetCfg(Val, Tail, Default)
end
end,
ModCfg = fun ModCfg(Cfg, [Key | Tail], Op, Default) ->
{OldVal, PartCfg} = case lists:keytake(Key, 1, Cfg) of
{value, {_, V1}, V2} -> {V1, V2};
false -> {if Tail == [] -> Default; true -> [] end, Cfg}
end,
case Tail of
[] ->
[{Key, Op(OldVal)} | PartCfg];
_ ->
[{Key, ModCfg(OldVal, Tail, Op, Default)} | PartCfg]
end
end,
FilterConfig = fun FilterConfig(Cfg, [{Path, true, ModFun, Default} | Tail]) ->
FilterConfig(ModCfg(Cfg, Path, ModFun, Default), Tail);
FilterConfig(Cfg, [{Path, SourcePath, true, ModFun, Default, SourceDefault} | Tail]) ->
SourceVal = GetCfg(Cfg, SourcePath, SourceDefault),
ModFun2 = fun(V) -> ModFun(V, SourceVal) end,
FilterConfig(ModCfg(Cfg, Path, ModFun2, Default), Tail);
FilterConfig(Cfg, [_ | Tail]) ->
FilterConfig(Cfg, Tail);
FilterConfig(Cfg, []) ->
Cfg
end,
IsRebar3 = case application:get_key(rebar, vsn) of
{ok, VSN} ->
[VSN1 | _] = string:tokens(VSN, "-"),
[Maj|_] = string:tokens(VSN1, "."),
(list_to_integer(Maj) >= 3);
undefined ->
lists:keymember(mix, 1, application:loaded_applications())
end,
SysVer = erlang:system_info(otp_release),
ProcessSingleVar = fun(F, Var, Tail) ->
case F([Var], []) of
[] -> Tail;
[Val] -> [Val | Tail]
end
end,
ProcessVars = fun F([], Acc) ->
lists:reverse(Acc);
F([{Type, Ver, Value} | Tail], Acc) when
Type == if_version_above orelse
Type == if_version_below ->
SysVer = erlang:system_info(otp_release),
Include = if Type == if_version_above ->
SysVer > Ver;
true ->
SysVer < Ver
end,
if Include ->
F(Tail, ProcessSingleVar(F, Value, Acc));
true ->
F(Tail, Acc)
end;
F([{Type, Ver, Value, ElseValue} | Tail], Acc) when
Type == if_version_above orelse
Type == if_version_below ->
Include = if Type == if_version_above ->
SysVer > Ver;
true ->
SysVer < Ver
end,
if Include ->
F(Tail, ProcessSingleVar(F, Value, Acc));
true ->
F(Tail, ProcessSingleVar(F, ElseValue, Acc))
end;
F([{Type, Var, Value} | Tail], Acc) when
Type == if_var_true orelse
Type == if_var_false ->
Flag = Type == if_var_true,
case proplists:get_bool(Var, Vars) of
V when V == Flag ->
F(Tail, ProcessSingleVar(F, Value, Acc));
_ ->
F(Tail, Acc)
end;
F([{Type, Value} | Tail], Acc) when
Type == if_rebar3 orelse
Type == if_not_rebar3 ->
Flag = Type == if_rebar3,
case IsRebar3 == Flag of
true ->
F(Tail, ProcessSingleVar(F, Value, Acc));
_ ->
F(Tail, Acc)
end;
F([{Type, Var, Match, Value} | Tail], Acc) when
Type == if_var_match orelse
Type == if_var_no_match ->
case proplists:get_value(Var, Vars) of
V when V == Match ->
F(Tail, ProcessSingleVar(F, Value, Acc));
_ ->
F(Tail, Acc)
end;
F([{if_have_fun, MFA, Value} | Tail], Acc) ->
{Mod, Fun, Arity} = MFA,
code:ensure_loaded(Mod),
case erlang:function_exported(Mod, Fun, Arity) of
true ->
F(Tail, ProcessSingleVar(F, Value, Acc));
false ->
F(Tail, Acc)
end;
F([Other1 | Tail1], Acc) ->
F(Tail1, [F(Other1, []) | Acc]);
F(Val, Acc) when is_tuple(Val) ->
list_to_tuple(F(tuple_to_list(Val), Acc));
F(Other2, _Acc) ->
Other2
end,
MaybeApply = fun(Val) when is_function(Val) ->
Val();
(Val) ->
Val
end,
MaybeApply2 = fun(Val, Arg) when is_function(Val) ->
Val(Arg);
(Val, _) ->
Val
end,
AppendStr = fun(Append) ->
fun("") ->
lists:flatten(MaybeApply(Append));
(Val) ->
lists:flatten([Val, " ", MaybeApply(Append)])
end
end,
AppendList = fun(Append) ->
fun(Val) ->
Val ++ MaybeApply(Append)
end
end,
AppendStr2 = fun(Append) ->
fun("", Arg) ->
lists:flatten(MaybeApply2(Append, Arg));
(Val, Arg) ->
lists:flatten([Val, " ", MaybeApply2(Append, Arg)])
end
end,
AppendList2 = fun(Append) ->
fun(Val, Arg) ->
Val ++ MaybeApply2(Append, Arg)
end
end,
Rebar3DepsFilter =
fun(DepsList, GitOnlyDeps) ->
lists:map(fun({DepName, _, {git, _, {tag, Version}}} = Dep) ->
case lists:member(DepName, GitOnlyDeps) of
true ->
Dep;
_ ->
{DepName, Version}
end;
(Dep) ->
Dep
end, DepsList)
end,
DepAlts = fun("esip") -> ["esip", "p1_sip"];
("xmpp") -> ["xmpp", "p1_xmpp"];
("fast_xml") -> ["fast_xml", "p1_xml"];
(Val) -> [Val]
end,
LibDirInt = fun F([Dep|Rest], Suffix) ->
case code:lib_dir(Dep) of
{error, _} ->
F(Rest, Suffix);
V -> V ++ Suffix
end;
F([], _) ->
error
end,
LibDir = fun(Name, Suffix) ->
LibDirInt(DepAlts(Name), Suffix)
end,
GlobalDepsFilter =
fun(Deps) ->
DepNames = lists:map(fun({DepName, _, _}) -> DepName;
({DepName, _}) -> DepName
end, Deps),
lists:filtermap(fun(Dep) ->
case LibDir(atom_to_list(Dep), "") of
error ->
exit("Unable to locate dep '" ++ atom_to_list(Dep) ++ "' in system deps.");
_ ->
false
end
end, DepNames)
end,
{ok, Cwd} = file:get_cwd(),
TestConfigFile = filename:join([Cwd, "test", "config.ctc"]),
TestConfig = case file:read_file_info(TestConfigFile) of
{ok, _} ->
[" -userconfig ct_config_plain ", TestConfigFile, " "];
_ ->
""
end,
ResolveDepPath = case {SystemDeps, IsRebar3} of
{true, _} ->
fun("deps/" ++ Rest) ->
Slash = string:str(Rest, "/"),
case LibDir(string:sub_string(Rest, 1, Slash -1), string:sub_string(Rest, Slash)) of
error -> Rest;
V -> V
end;
(Path) ->
Path
end;
{_, true} ->
fun("deps/" ++ Rest) ->
Slash = string:str(Rest, "/"),
"_build/default/lib/" ++
string:sub_string(Rest, 1, Slash - 1) ++
string:sub_string(Rest, Slash);
(Path) ->
Path
end;
_ ->
fun(P) ->
P
end
end,
CtParams = fun(CompileOpts) ->
["-ct_hooks cth_surefire ",
lists:map(fun({i, IncPath}) ->
[" -include ", filename:absname(ResolveDepPath(IncPath), Cwd)]
end, CompileOpts),
TestConfig]
end,
GenDepConfigureLine =
fun(DepPath, Flags) ->
["sh -c 'if test ! -f config.status -o ",
"../../config.status -nt config.status; ",
"then (",
"CFLAGS=\"", CFlags,"\" ",
"CPPFLAGS=\"", CPPFlags, "\" "
"LDFLAGS=\"", LDFlags, "\"",
" ./configure ", string:join(Flags, " "),
"); fi'"]
end,
GenDepsConfigure =
fun(Hooks) ->
lists:map(fun({Pkg, Flags}) ->
DepPath = ResolveDepPath("deps/" ++ Pkg ++ "/"),
Line = lists:flatten(GenDepConfigureLine(DepPath, Flags)),
{add, list_to_atom(Pkg), [{pre_hooks, [{{pc, compile}, Line}, {'compile', Line}, {'configure-deps', Line}]}]}
end, Hooks)
end,
ProcessErlOpt = fun(Vals) ->
R = lists:map(
fun({i, Path}) ->
{i, ResolveDepPath(Path)};
(ErlOpt) ->
ErlOpt
end, Vals),
M = lists:filter(fun({d, M}) -> true; (_) -> false end, R),
[{d, 'ALL_DEFS', M} | R]
end,
ProcssXrefExclusions = fun(Items) ->
[{lists:flatten(["(XC - UC) || (XU - X - B ",
[[" - ", V] || V <- Items], ")"]),
[]}]
end,
ProcessFloatingDeps =
fun(Deps, FDeps) ->
lists:map(fun({DepName, _Ver, {git, Repo, _Commit}} = Dep) ->
case lists:member(DepName, FDeps) of
true ->
{DepName, ".*", {git, Repo}};
_ ->
Dep
end;
(Dep2) ->
Dep2
end, Deps)
end,
TravisPostHooks =
fun(true) ->
[{eunit, "echo '\n%%! -pa .eunit/ deps/coveralls/ebin\n" ++
"main(_)->{ok,F}=file:open(\"erlang.json\",[write])," ++
"io:fwrite(F,\"~s\",[coveralls:convert_file(" ++
"\".eunit/cover.coverdata\", \"" ++
os:getenv("TRAVIS_JOB_ID") ++
"\", \"travis-ci\",\"\")]).' > getcover.erl"},
{eunit, "escript ./getcover.erl"}];
(_) ->
[]
end,
Rules = [
{[provider_hooks], IsRebar3,
AppendList([{pre, [
{compile, {asn, compile}},
{clean, {asn, clean}}
]}]), []},
{[deps], os:getenv("TRAVIS") == "true",
AppendList([{coveralls, ".*", {git, "https://github.com/markusn/coveralls-erl.git", {tag, "v2.0.1"}}}]), []},
{[post_hooks], [cover_enabled], os:getenv("TRAVIS") == "true",
AppendList2(TravisPostHooks), [], false},
{[overrides], [post_hook_configure], SystemDeps == false,
AppendList2(GenDepsConfigure), [], []},
{[ct_extra_params], [eunit_compile_opts], true,
AppendStr2(CtParams), "", []},
{[erl_opts], true,
ProcessErlOpt, []},
{[xref_queries], [xref_exclusions], true,
AppendList2(ProcssXrefExclusions), [], []},
{[deps], [floating_deps], true,
ProcessFloatingDeps, [], []},
{[deps], [gitonly_deps], IsRebar3,
Rebar3DepsFilter, [], []},
{[deps], SystemDeps /= false,
GlobalDepsFilter, []}
],
Config = [{plugin_dir, filename:join([filename:dirname(SCRIPT),"plugins"])}]++
FilterConfig(ProcessVars(CONFIG, []), Rules),
%io:format("ejabberd configuration:~n ~p~n", [Config]),
Config.
%% Local Variables:
%% mode: erlang
%% End:
%% vim: set filetype=erlang tabstop=8:
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