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| author | Dave Smith <dizzyd@dizzyd.com> | 2010-02-20 13:42:44 -0700 |
|---|---|---|
| committer | Dave Smith <dizzyd@dizzyd.com> | 2010-02-20 13:42:44 -0700 |
| commit | 496851cefd64d23445535e7bc8c519eaab739ac0 (patch) | |
| tree | 79070097b9970a563a5453e98e7abd6e7ae71073 | |
| parent | 00c855d030123dcdced313aa388fecf5740a8a35 (diff) | |
Add support for installing to a target directory as alternative to Erlang base dir
| -rw-r--r-- | src/rebar_otp_app.erl | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/rebar_otp_app.erl b/src/rebar_otp_app.erl index f20ce0c..8db1044 100644 --- a/src/rebar_otp_app.erl +++ b/src/rebar_otp_app.erl @@ -53,14 +53,19 @@ install(Config, File) -> validate_name(AppName, File), validate_modules(AppName, proplists:get_value(modules, AppData)), + %% Get the target directory. The user can specify a target= directory + %% on the command line for convenience, or it defaults to the Erlang + %% install dir + TargetDir = rebar_config:get_global(target, code:lib_dir()), + %% Pull out the vsn and construct identifier Vsn = proplists:get_value(vsn, AppData), AppId = ?FMT("~s-~s", [AppName, Vsn]), - ?CONSOLE("Installing: ~s\n", [AppId]), + ?CONSOLE("Installing: ~s to ~s\n", [AppId, TargetDir]), %% Check the erlang lib directory to see if this app identifier %% is already present. - AppDir = filename:join([code:lib_dir(), AppId]), + AppDir = filename:join([TargetDir, AppId]), case filelib:is_dir(AppDir) of true -> %% Already exists -- check for force=1 global flag and only |