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Don't detect the source file as an include of itself

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Vagabond 2010-03-02 18:04:08 -05:00
parent a3f8489340
commit 50832a1a14
1 changed files with 9 additions and 7 deletions
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16
src/rebar_erlc_compiler.erl
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@ -109,14 +109,14 @@ inspect(Source, IncludePath) ->
ModuleDefault = filename:basename(Source, ".erl"),
case epp:open(Source, IncludePath) of
{ok, Epp} ->
inspect_epp(Epp, ModuleDefault, []);
inspect_epp(Epp, Source, ModuleDefault, []);
{error, Reason} ->
?DEBUG("Failed to inspect ~s: ~p\n", [Source, Reason]),
{ModuleDefault, []}
end.
-spec inspect_epp(Epp::pid(), Module::string(), Includes::[string()]) -> {string(), [string()]}.
inspect_epp(Epp, Module, Includes) ->
-spec inspect_epp(Epp::pid(), Source::string(), Module::string(), Includes::[string()]) -> {string(), [string()]}.
inspect_epp(Epp, Source, Module, Includes) ->
case epp:parse_erl_form(Epp) of
{ok, {attribute, _, module, ModInfo}} ->
case ModInfo of
@ -133,16 +133,18 @@ inspect_epp(Epp, Module, Includes) ->
{ActualModule, _} when is_list(ActualModule) ->
ActualModuleStr = string:join([atom_to_list(P) || P <- ActualModule], ".")
end,
inspect_epp(Epp, ActualModuleStr, Includes);
inspect_epp(Epp, Source, ActualModuleStr, Includes);
{ok, {attribute, 1, file, {Module, 1}}} ->
inspect_epp(Epp, Module, Includes);
inspect_epp(Epp, Source, Module, Includes);
{ok, {attribute, 1, file, {Source, 1}}} ->
inspect_epp(Epp, Source, Module, Includes);
{ok, {attribute, 1, file, {IncFile, 1}}} ->
inspect_epp(Epp, Module, [IncFile | Includes]);
inspect_epp(Epp, Source, Module, [IncFile | Includes]);
{eof, _} ->
epp:close(Epp),
{Module, Includes};
_ ->
inspect_epp(Epp, Module, Includes)
inspect_epp(Epp, Source, Module, Includes)
end.
-spec needs_compile(Source::string(), Target::string(), Hrls::[string()]) -> boolean().