diff options
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index df1af36eeb..a3120eb917 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -248,6 +248,7 @@ format_error({module_name,Mod,Filename}) -> abstract_code=[], %Abstract code for debugger. options=[] :: [option()], %Options for compilation mod_options=[] :: [option()], %Options for module_info + encoding=none :: none | epp:source_coding(), errors=[], warnings=[]}). @@ -734,8 +735,9 @@ collect_asm([X | Rest], R) -> beam_consult_asm(St) -> case file:consult(St#compile.ifile) of {ok, Forms0} -> + Encoding = epp:read_encoding(St#compile.ifile), {Module, Forms} = preprocess_asm_forms(Forms0), - {ok,St#compile{module=Module, code=Forms}}; + {ok,St#compile{module=Module, code=Forms, encoding=Encoding}}; {error,E} -> Es = [{St#compile.ifile,[{none,?MODULE,{open,E}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} @@ -777,7 +779,8 @@ parse_module(St) -> R = epp:parse_file(St#compile.ifile, IncludePath, pre_defs(Opts)), case R of {ok,Forms} -> - {ok,St#compile{code=Forms}}; + Encoding = epp:read_encoding(St#compile.ifile), + {ok,St#compile{code=Forms,encoding=Encoding}}; {error,E} -> Es = [{St#compile.ifile,[{none,?MODULE,{epp,E}}]}], {error,St#compile{errors=St#compile.errors ++ Es}} @@ -1424,28 +1427,28 @@ report_warnings(#compile{options=Opts,warnings=Ws0}) -> end. format_message(F, P, [{{Line,Column}=Loc,Mod,E}|Es]) -> - M = {{F,Loc},io_lib:format("~s:~w:~w ~s~s\n", + M = {{F,Loc},io_lib:format("~s:~w:~w ~s~ts\n", [F,Line,Column,P,Mod:format_error(E)])}, [M|format_message(F, P, Es)]; format_message(F, P, [{Line,Mod,E}|Es]) -> - M = {{F,{Line,0}},io_lib:format("~s:~w: ~s~s\n", + M = {{F,{Line,0}},io_lib:format("~s:~w: ~s~ts\n", [F,Line,P,Mod:format_error(E)])}, [M|format_message(F, P, Es)]; format_message(F, P, [{Mod,E}|Es]) -> - M = {none,io_lib:format("~s: ~s~s\n", [F,P,Mod:format_error(E)])}, + M = {none,io_lib:format("~s: ~s~ts\n", [F,P,Mod:format_error(E)])}, [M|format_message(F, P, Es)]; format_message(_, _, []) -> []. %% list_errors(File, ErrorDescriptors) -> ok list_errors(F, [{{Line,Column},Mod,E}|Es]) -> - io:fwrite("~s:~w:~w: ~s\n", [F,Line,Column,Mod:format_error(E)]), + io:fwrite("~s:~w:~w: ~ts\n", [F,Line,Column,Mod:format_error(E)]), list_errors(F, Es); list_errors(F, [{Line,Mod,E}|Es]) -> - io:fwrite("~s:~w: ~s\n", [F,Line,Mod:format_error(E)]), + io:fwrite("~s:~w: ~ts\n", [F,Line,Mod:format_error(E)]), list_errors(F, Es); list_errors(F, [{Mod,E}|Es]) -> - io:fwrite("~s: ~s\n", [F,Mod:format_error(E)]), + io:fwrite("~s: ~ts\n", [F,Mod:format_error(E)]), list_errors(F, Es); list_errors(_F, []) -> ok. @@ -1501,10 +1504,12 @@ src_listing(Ext, St) -> Ext, St). do_src_listing(Lf, Fs) -> - foreach(fun (F) -> io:put_chars(Lf, [erl_pp:form(F),"\n"]) end, + Opts = [lists:keyfind(encoding, 1, io:getopts(Lf))], + foreach(fun (F) -> io:put_chars(Lf, [erl_pp:form(F, Opts),"\n"]) end, Fs). -listing(Ext, St) -> +listing(Ext, St0) -> + St = St0#compile{encoding = none}, listing(fun(Lf, Fs) -> beam_listing:module(Lf, Fs) end, Ext, St). listing(LFun, Ext, St) -> @@ -1512,6 +1517,7 @@ listing(LFun, Ext, St) -> case file:open(Lfile, [write,delayed_write]) of {ok,Lf} -> Code = restore_expanded_types(Ext, St#compile.code), + output_encoding(Lf, St), LFun(Lf, Code), ok = file:close(Lf), {ok,St}; @@ -1520,6 +1526,12 @@ listing(LFun, Ext, St) -> {error,St#compile{errors=St#compile.errors ++ Es}} end. +output_encoding(F, #compile{encoding = none}) -> + ok = io:setopts(F, [{encoding, epp:default_encoding()}]); +output_encoding(F, #compile{encoding = Encoding}) -> + ok = io:setopts(F, [{encoding, Encoding}]), + ok = io:fwrite(F, <<"%% ~s\n">>, [epp:encoding_to_string(Encoding)]). + restore_expanded_types("P", Fs) -> epp:restore_typed_record_fields(Fs); restore_expanded_types("E", {M,I,Fs0}) -> |