diff options
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 89719135fb..d013d440e1 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -1385,28 +1385,34 @@ report_errors(#compile{options=Opts,errors=Errors}) -> end. report_warnings(#compile{options=Opts,warnings=Ws0}) -> - case member(report_warnings, Opts) of + Werror = member(warnings_as_errors, Opts), + P = case Werror of + true -> ""; + false -> "Warning: " + end, + ReportWerror = Werror andalso member(report_errors, Opts), + case member(report_warnings, Opts) orelse ReportWerror of true -> - Ws1 = flatmap(fun({{F,_L},Eds}) -> format_message(F, Eds); - ({F,Eds}) -> format_message(F, Eds) end, + Ws1 = flatmap(fun({{F,_L},Eds}) -> format_message(F, P, Eds); + ({F,Eds}) -> format_message(F, P, Eds) end, Ws0), Ws = lists:sort(Ws1), foreach(fun({_,Str}) -> io:put_chars(Str) end, Ws); false -> ok end. -format_message(F, [{{Line,Column}=Loc,Mod,E}|Es]) -> - M = {{F,Loc},io_lib:format("~s:~w:~w Warning: ~s\n", - [F,Line,Column,Mod:format_error(E)])}, - [M|format_message(F, Es)]; -format_message(F, [{Line,Mod,E}|Es]) -> - M = {{F,{Line,0}},io_lib:format("~s:~w: Warning: ~s\n", - [F,Line,Mod:format_error(E)])}, - [M|format_message(F, Es)]; -format_message(F, [{Mod,E}|Es]) -> - M = {none,io_lib:format("~s: Warning: ~s\n", [F,Mod:format_error(E)])}, - [M|format_message(F, Es)]; -format_message(_, []) -> []. +format_message(F, P, [{{Line,Column}=Loc,Mod,E}|Es]) -> + M = {{F,Loc},io_lib:format("~s:~w:~w ~s~s\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", + [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|format_message(F, P, Es)]; +format_message(_, _, []) -> []. %% list_errors(File, ErrorDescriptors) -> ok |