diff options
Diffstat (limited to 'src/rebar_port_compiler.erl')
| -rw-r--r-- | src/rebar_port_compiler.erl | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index 9f859e8..57df199 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -27,7 +27,8 @@ -module(rebar_port_compiler). -export([compile/2, - clean/2]). + clean/2, + setup_env/1]). -include("rebar.hrl"). @@ -94,14 +95,7 @@ compile(Config, AppFile) -> [] -> ok; _ -> - %% Extract environment values from the config (if specified) and - %% merge with the default for this operating system. This enables - %% max flexibility for users. - DefaultEnvs = filter_envs(default_env(), []), - PortEnvs = rebar_config:get_list(Config, port_envs, []), - OverrideEnvs = filter_envs(PortEnvs, []), - RawEnv = DefaultEnvs ++ OverrideEnvs ++ os_env(), - Env = expand_vars_loop(merge_each_var(RawEnv, [])), + Env = setup_env(Config), %% One or more files are available for building. %% Run the pre-compile hook, if necessary. @@ -152,8 +146,15 @@ clean(Config, AppFile) -> %% Run the cleanup script, if it exists run_cleanup_hook(Config). - - +setup_env(Config) -> + %% Extract environment values from the config (if specified) and + %% merge with the default for this operating system. This enables + %% max flexibility for users. + DefaultEnvs = filter_envs(default_env(), []), + PortEnvs = rebar_config:get_list(Config, port_envs, []), + OverrideEnvs = filter_envs(PortEnvs, []), + RawEnv = DefaultEnvs ++ OverrideEnvs ++ os_env(), + expand_vars_loop(merge_each_var(RawEnv, [])). %% =================================================================== %% Internal functions |