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Merge pull request #413 from tomas-abrahamsson/undo-386-merge
Revert "Merge pull request #386 ... gpb-recompilation...detection"
This commit is contained in:
Fred Hebert
commit
b8e0018782
2 changed files with 27 additions and 106 deletions
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@ -29,8 +29,6 @@
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run/1]).
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-include_lib("eunit/include/eunit.hrl").
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-include_lib("kernel/include/file.hrl").
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-include_lib("deps/retest/include/retest.hrl").
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-define(MODULES,
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[foo,
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@ -44,13 +42,6 @@
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test4_gpb,
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test5_gpb]).
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-define(SOURCE_PROTO_FILES,
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["test.proto",
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"a/test2.proto",
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"a/b/test3.proto",
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"c/test4.proto",
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"c/d/test5.proto"]).
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files() ->
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[
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{copy, "../../rebar", "rebar"},
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@ -69,17 +60,6 @@ run(_Dir) ->
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%% generating the test_gpb.hrl file, and also that it generated
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%% the .hrl file was generated before foo was compiled.
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ok = check_beams_generated(),
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?DEBUG("Verifying recompilation~n", []),
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TestErl = hd(generated_erl_files()),
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TestProto = hd(source_proto_files()),
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make_proto_newer_than_erl(TestProto, TestErl),
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TestMTime1 = read_mtime(TestErl),
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?assertMatch({ok, _}, retest_sh:run("./rebar compile", [])),
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TestMTime2 = read_mtime(TestErl),
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?assert(TestMTime2 > TestMTime1),
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?DEBUG("Verify cleanup~n", []),
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?assertMatch({ok, _}, retest_sh:run("./rebar clean", [])),
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ok = check_files_deleted(),
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ok.
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@ -101,12 +81,6 @@ generated_erl_files() ->
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generated_hrl_files() ->
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add_dir("include", add_ext(?GENERATED_MODULES, ".hrl")).
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generated_beam_files() ->
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add_dir("ebin", add_ext(?GENERATED_MODULES, ".beam")).
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source_proto_files() ->
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add_dir("src", ?SOURCE_PROTO_FILES).
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file_does_not_exist(F) ->
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not filelib:is_regular(F).
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@ -116,30 +90,6 @@ add_ext(Modules, Ext) ->
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add_dir(Dir, Files) ->
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[filename:join(Dir, File) || File <- Files].
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read_mtime(File) ->
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{ok, #file_info{mtime=MTime}} = file:read_file_info(File),
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MTime.
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make_proto_newer_than_erl(Proto, Erl) ->
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%% Do this by back-dating the erl file instead of touching the
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%% proto file. Do this instead of sleeping for a second to get a
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%% reliable test. Sleeping would have been needed sin ce the
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%% #file_info{} (used by eg. filelib:last_modified) does not have
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%% sub-second resolution (even though most file systems have).
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{ok, #file_info{mtime=ProtoMTime}} = file:read_file_info(Proto),
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{ok, ErlInfo} = file:read_file_info(Erl),
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OlderMTime = update_seconds_to_datetime(ProtoMTime, -2),
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OlderErlInfo = ErlInfo#file_info{mtime = OlderMTime},
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ok = file:write_file_info(Erl, OlderErlInfo).
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update_seconds_to_datetime(DT, ToAdd) ->
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calendar:gregorian_seconds_to_datetime(
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calendar:datetime_to_gregorian_seconds(DT) + ToAdd).
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touch_file(File) ->
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?assertMatch({ok, _}, retest_sh:run("touch " ++ File, [])).
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check(Check, Files) ->
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lists:foreach(
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fun(F) ->
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@ -42,36 +42,29 @@
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key() ->
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gpb.
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proto_compile(Config, _AppFile, ProtoFiles) ->
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proto_compile(Config, _AppFile, _ProtoFiles) ->
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%% Check for gpb library -- if it's not present, fail
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%% since we have.proto files that need building
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case gpb_is_present() of
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true ->
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UserGpbOpts = user_gpb_opts(Config),
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lists:foreach(
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fun(ProtoFile) ->
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GpbOpts = UserGpbOpts ++ default_dest_opts()
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++ default_include_opts(ProtoFile),
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case needs_compile(ProtoFile, GpbOpts) of
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true ->
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compile_gpb(ProtoFile, GpbOpts);
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false ->
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ok
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end
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end,
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ProtoFiles);
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rebar_base_compiler:run(Config, [],
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"src", ".proto",
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"src", ".erl",
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fun compile_gpb/3,
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[{check_last_mod, true}]);
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false ->
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?ERROR("The gpb library is not present in code path!\n", []),
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?FAIL
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end.
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proto_clean(Config, _AppFile, ProtoFiles) ->
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GpbOpts = user_gpb_opts(Config) ++ default_dest_opts(),
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GpbOpts = gpb_opts(Config),
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MPrefix = proplists:get_value(module_name_prefix, GpbOpts, ""),
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MSuffix = proplists:get_value(module_name_suffix, GpbOpts, ""),
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rebar_file_utils:delete_each(
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[beam_file(F, GpbOpts) || F <- ProtoFiles]
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++ [erl_file(F, GpbOpts) || F <- ProtoFiles]
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++ [hrl_file(F, GpbOpts) || F <- ProtoFiles]),
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[beam_relpath(MPrefix, F, MSuffix) || F <- ProtoFiles]
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++ [erl_relpath(MPrefix, F, MSuffix) || F <- ProtoFiles]
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++ [hrl_relpath(MPrefix, F, MSuffix) || F <- ProtoFiles]),
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ok.
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%% ===================================================================
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@ -89,27 +82,17 @@ proto_info(help, compile) ->
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proto_info(help, clean) ->
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?CONSOLE("", []).
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gpb_opts(Config) ->
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rebar_config:get_local(Config, gpb_opts, []).
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gpb_is_present() ->
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code:which(gpb) =/= non_existing.
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user_gpb_opts(Config) ->
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rebar_config:get_local(Config, gpb_opts, []).
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default_dest_opts() ->
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[{o_erl, "src"}, {o_hrl, "include"}].
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default_include_opts(Source) ->
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SourceFullPath = filename:absname(Source),
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[{i,filename:dirname(SourceFullPath)}].
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needs_compile(ProtoFile, GpbOpts) ->
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Erl = erl_file(ProtoFile, GpbOpts),
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Hrl = hrl_file(ProtoFile, GpbOpts),
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filelib:last_modified(Erl) < filelib:last_modified(ProtoFile) orelse
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filelib:last_modified(Hrl) < filelib:last_modified(ProtoFile).
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compile_gpb(Source, GpbOpts) ->
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compile_gpb(Source, _Target, Config) ->
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SourceFullPath = filename:absname(Source),
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DefaultDestOpts = [{o_erl, "src"}, {o_hrl, "include"}],
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SelfIncludeOpt = [{i,filename:dirname(SourceFullPath)}],
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GpbOpts = gpb_opts(Config) ++ DefaultDestOpts ++ SelfIncludeOpt,
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ok = filelib:ensure_dir(filename:join("ebin", "dummy")),
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ok = filelib:ensure_dir(filename:join("include", "dummy")),
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case gpb_compile:file(SourceFullPath, GpbOpts) of
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@ -120,28 +103,16 @@ compile_gpb(Source, GpbOpts) ->
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?FAIL
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end.
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beam_file(ProtoFile, GpbOpts) ->
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proto_filename_to_path("ebin", ProtoFile, ".beam", GpbOpts).
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beam_relpath(Prefix, Proto, Suffix) ->
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proto_filename_to_relpath("ebin", Prefix, Proto, Suffix, ".beam").
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erl_file(ProtoFile, GpbOpts) ->
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ErlOutDir = get_erl_outdir(GpbOpts),
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proto_filename_to_path(ErlOutDir, ProtoFile, ".erl", GpbOpts).
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erl_relpath(Prefix, Proto, Suffix) ->
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proto_filename_to_relpath("src", Prefix, Proto, Suffix, ".erl").
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hrl_file(ProtoFile, GpbOpts) ->
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HrlOutDir = get_hrl_outdir(GpbOpts),
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proto_filename_to_path(HrlOutDir, ProtoFile, ".hrl", GpbOpts).
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hrl_relpath(Prefix, Proto, Suffix) ->
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proto_filename_to_relpath("include", Prefix, Proto, Suffix, ".hrl").
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proto_filename_to_path(Dir, ProtoFile, NewExt, GpbOpts) ->
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BaseNoExt = filename:basename(ProtoFile, ".proto"),
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Prefix = proplists:get_value(module_name_prefix, GpbOpts, ""),
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Suffix = proplists:get_value(module_name_suffix, GpbOpts, ""),
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proto_filename_to_relpath(Dir, Prefix, Proto, Suffix, NewExt) ->
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BaseNoExt = filename:basename(Proto, ".proto"),
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filename:join([Dir, Prefix ++ BaseNoExt ++ Suffix ++ NewExt]).
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get_erl_outdir(Opts) ->
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proplists:get_value(o_erl, Opts, get_outdir(Opts)).
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get_hrl_outdir(Opts) ->
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proplists:get_value(o_hrl, Opts, get_outdir(Opts)).
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get_outdir(Opts) ->
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proplists:get_value(o, Opts, ".").
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