diff options
| -rw-r--r-- | src/rebar_erlc_compiler.erl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl index 0320380..2684561 100644 --- a/src/rebar_erlc_compiler.erl +++ b/src/rebar_erlc_compiler.erl @@ -40,6 +40,9 @@ -spec compile(Config::#config{}, AppFile::string()) -> 'ok'. compile(Config, _AppFile) -> + rebar_base_compiler:run(Config, rebar_config:get_list(Config, yrl_first_files, []), + "src", ".yrl", "src", ".erl", + fun compile_yrl/3), doterl_compile(Config, "ebin"), rebar_base_compiler:run(Config, rebar_config:get_list(Config, mib_first_files, []), "mibs", ".mib", "priv/mibs", ".bin", @@ -52,6 +55,11 @@ clean(_Config, _AppFile) -> %% much slower. ok = rebar_file_utils:rm_rf("ebin/*.beam priv/mibs/*.bin"), + YrlFiles = rebar_utils:find_files("src", "^.*\\.yrl\$"), + rebar_file_utils:delete_each( + [ binary_to_list(iolist_to_binary(re:replace(F, "\\.yrl$", ".erl"))) + || F <- YrlFiles ]), + %% Erlang compilation is recursive, so it's possible that we have a nested %% directory structure in ebin with .beam files within. As such, we want %% to scan whatever is left in the ebin/ directory for sub-dirs which @@ -198,6 +206,33 @@ compile_mib(Source, Target, Config) -> ?FAIL end. +-spec compile_yrl(Source::string(), Target::string(), Config::#config{}) -> 'ok'. +compile_yrl(Source, Target, Config) -> + case yrl_needs_compile(Source, Target) of + true -> + Opts = [{parserfile, Target}, {return, true} + |rebar_config:get(Config, yrl_opts, [])], + case yecc:file(Source, Opts) of + {ok, _, []} -> + ok; + {ok, _, _Warnings} -> + case lists:member(fail_on_warnings, Config) of + true -> + ?FAIL; + false -> + ok + end; + _X -> + ?FAIL + end; + false -> + skipped + end. + +-spec yrl_needs_compile(Source::string(), Target::string()) -> boolean(). +yrl_needs_compile(Source, Target) -> + filelib:last_modified(Target) < filelib:last_modified(Source). + gather_src([], Srcs) -> Srcs; gather_src([Dir|Rest], Srcs) -> |