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| author | Tristan Sloughter <t@crashfast.com> | 2014-09-17 17:59:03 -0500 |
|---|---|---|
| committer | Tristan Sloughter <t@crashfast.com> | 2014-09-17 17:59:03 -0500 |
| commit | 6aaeae93eae0581e1b0a8222ca28f4117d9b9bf5 (patch) | |
| tree | 778f3797ca3a610f7eb8d940b98dae4f826b7b82 | |
| parent | 0bd8ecdcf919ff35849d2d71dd8bc20196dd84a9 (diff) | |
remove use of 17+ function lists:droplast/1
| -rw-r--r-- | src/rebar_app_discover.erl | 2 | ||||
| -rw-r--r-- | src/rebar_app_utils.erl | 2 | ||||
| -rw-r--r-- | src/rebar_erlc_compiler.erl | 2 | ||||
| -rw-r--r-- | src/rebar_utils.erl | 6 |
4 files changed, 8 insertions, 4 deletions
diff --git a/src/rebar_app_discover.erl b/src/rebar_app_discover.erl index 19be610..aac8380 100644 --- a/src/rebar_app_discover.erl +++ b/src/rebar_app_discover.erl @@ -102,7 +102,7 @@ find_app(AppDir, Validate) -> end. app_dir(AppFile) -> - filename:join(lists:droplast(filename:split(filename:dirname(AppFile)))). + filename:join(rebar_utils:droplast(filename:split(filename:dirname(AppFile)))). create_app_info(AppDir, AppFile) -> case file:consult(AppFile) of diff --git a/src/rebar_app_utils.erl b/src/rebar_app_utils.erl index 8544329..1c53743 100644 --- a/src/rebar_app_utils.erl +++ b/src/rebar_app_utils.erl @@ -75,7 +75,7 @@ is_app_src(Filename) -> Filename =/= filename:rootname(Filename, ".app.src"). app_src_to_app(Filename) -> - Path = filename:join(lists:droplast(filename:split(filename:dirname(Filename)))), + Path = filename:join(rebar_utils:droplast(filename:split(filename:dirname(Filename)))), AppFile = filename:join([Path, "ebin", filename:basename(Filename, ".app.src") ++ ".app"]), filelib:ensure_dir(AppFile), AppFile. diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl index 9bebefb..6a16977 100644 --- a/src/rebar_erlc_compiler.erl +++ b/src/rebar_erlc_compiler.erl @@ -397,7 +397,7 @@ u_add_element(Elem, []) -> [Elem]. rebar_state:t()) -> [file:filename(), ...]. include_path(Source, Config) -> ErlOpts = rebar_state:get(Config, erl_opts, []), - Dir = filename:join(lists:droplast(filename:split(filename:dirname(Source)))), + Dir = filename:join(rebar_utils:droplast(filename:split(filename:dirname(Source)))), lists:usort([filename:join(Dir, "include"), filename:dirname(Source)] ++ proplists:get_all_values(i, ErlOpts)). diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index 18e76fc..fa0a005 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -26,7 +26,8 @@ %% ------------------------------------------------------------------- -module(rebar_utils). --export([get_cwd/0, +-export([droplast/1, + get_cwd/0, is_arch/1, get_arch/0, wordsize/0, @@ -77,6 +78,9 @@ %% Public API %% ==================================================================== +droplast(L) -> + lists:reverse(tl(lists:reverse(L))). + get_cwd() -> {ok, Dir} = file:get_cwd(), Dir. |