diff options
Diffstat (limited to 'src/rebar_port_compiler.erl')
| -rw-r--r-- | src/rebar_port_compiler.erl | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index 06a79bc..0abb044 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -27,8 +27,11 @@ -module(rebar_port_compiler). -export([compile/2, - clean/2, - setup_env/1]). + clean/2]). + +%% for internal use only +-export([setup_env/1, + info/2]). -include("rebar.hrl"). @@ -97,7 +100,8 @@ compile(Config, AppFile) -> [] -> ok; Specs -> - SharedEnv = rebar_config:get_env(Config, ?MODULE), + SharedEnv = rebar_config:get_env(Config, rebar_deps) ++ + rebar_config:get_env(Config, ?MODULE), %% Compile each of the sources NewBins = compile_sources(Config, Specs, SharedEnv), @@ -149,6 +153,27 @@ setup_env(Config) -> %% Internal functions %% =================================================================== +info(help, compile) -> + info_help("Build port sources"); +info(help, clean) -> + info_help("Delete port build results"). + +info_help(Description) -> + ?CONSOLE( + "~s.~n" + "~n" + "Valid rebar.config options:~n" + " ~p~n" + " ~p~n", + [ + Description, + {port_env, [{"CFLAGS", "$CFLAGS -Ifoo"}, + {"freebsd", "LDFLAGS", "$LDFLAGS -lfoo"}]}, + {port_specs, [{"priv/so_name.so", ["c_src/*.c"]}, + {"linux", "priv/hello_linux", ["c_src/hello_linux.c"]}, + {"linux", "priv/hello_linux", ["c_src/*.c"], [{env, []}]}]} + ]). + setup_env(Config, ExtraEnv) -> %% Extract environment values from the config (if specified) and %% merge with the default for this operating system. This enables |