diff options
| -rw-r--r-- | src/rebar_erlc_compiler.erl | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl index f7244dc..9157aba 100644 --- a/src/rebar_erlc_compiler.erl +++ b/src/rebar_erlc_compiler.erl @@ -279,7 +279,7 @@ gather_src(Opts, BaseDirParts, [Dir|Rest], Srcs, CompileOpts) -> end, DirRecursive = dir_recursive(Opts, RelDir, CompileOpts), gather_src(Opts, BaseDirParts, Rest, Srcs ++ rebar_utils:find_files(Dir, ?RE_PREFIX".*\\.erl\$", DirRecursive), CompileOpts). - + %% Get files which need to be compiled first, i.e. those specified in erl_first_files %% and parse_transform options. Also produce specific erl_opts for these first %% files, so that yet to be compiled parse transformations are excluded from it. @@ -351,10 +351,25 @@ opts_changed(NewOpts, Target) -> false -> NewOpts end, case compile_info(Target) of - {ok, Opts} -> lists:sort(Opts) =/= lists:sort(TotalOpts); + {ok, Opts} -> lists:any(fun effects_code_generation/1, lists:usort(TotalOpts) -- lists:usort(Opts)); _ -> true end. +effects_code_generation(Option) -> + case Option of + beam -> false; + report_warnings -> false; + report_errors -> false; + return_errors-> false; + return_warnings-> false; + warnings_as_errors -> false; + binary -> false; + verbose -> false; + {cwd,_} -> false; + {outdir, _} -> false; + _ -> true + end. + compile_info(Target) -> case beam_lib:chunks(Target, [compile_info]) of {ok, {_mod, Chunks}} -> |