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Return more descriptive dependency errors

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This commit is contained in:
Tuncer Ayaz 2011-01-06 14:51:35 +01:00
parent 9441251f9f
commit 422beee324
1 changed files with 7 additions and 4 deletions
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11
src/rebar_deps.erl
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@ -247,16 +247,19 @@ is_app_available(App, VsnRegex, Path) ->
nomatch -> nomatch ->
?WARN("~s has version ~p; requested regex was ~s\n", ?WARN("~s has version ~p; requested regex was ~s\n",
[AppFile, Vsn, VsnRegex]), [AppFile, Vsn, VsnRegex]),
{false, version_mismatch} {false, {version_mismatch,
{AppFile,
{expected, VsnRegex}, {has, Vsn}}}}
end; end;
OtherApp -> OtherApp ->
?WARN("~s has application id ~p; expected ~p\n", [AppFile, OtherApp, App]), ?WARN("~s has application id ~p; expected ~p\n", [AppFile, OtherApp, App]),
{false, name_mismatch} {false, {name_mismatch,
{AppFile, {expected, App}, {has, OtherApp}}}}
end; end;
false -> false ->
?WARN("Expected ~s to be an app dir (containing ebin/*.app), but no .app found.\n", ?WARN("Expected ~s to be an app dir (containing ebin/*.app), but no .app found.\n",
[Path]), [Path]),
{false, missing_app_file} {false, {missing_app_file, Path}}
end. end.
use_source(Dep) -> use_source(Dep) ->
@ -280,7 +283,7 @@ use_source(Dep, Count) ->
%% The app that was downloaded doesn't match up (or had %% The app that was downloaded doesn't match up (or had
%% errors or something). For the time being, abort. %% errors or something). For the time being, abort.
?ABORT("Dependency dir ~s failed application validation " ?ABORT("Dependency dir ~s failed application validation "
"with reason ~p.\n", [Dep#dep.dir, Reason]) "with reason:~n~p.\n", [Dep#dep.dir, Reason])
end; end;
false -> false ->
?CONSOLE("Pulling ~p from ~p\n", [Dep#dep.app, Dep#dep.source]), ?CONSOLE("Pulling ~p from ~p\n", [Dep#dep.app, Dep#dep.source]),