From 496851cefd64d23445535e7bc8c519eaab739ac0 Mon Sep 17 00:00:00 2001 From: Dave Smith Date: Sat, 20 Feb 2010 13:42:44 -0700 Subject: [PATCH] Add support for installing to a target directory as alternative to Erlang base dir --- src/rebar_otp_app.erl | 9 +++++++-- 1 file 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