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Stuffed in a global for deps dir.

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*If* there is a deps_dir tuple in the root rebar.config then
that is used globally as the deps dir. This is to stop dependencies for dependencies being
created in a different deps_dir even if the sub dependency so specifies.
This commit is contained in:
Russell Brown 2010-06-12 21:55:58 +01:00
parent 952b838d72
commit 7d6f04b42f
1 changed files with 16 additions and 2 deletions
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18
src/rebar_deps.erl
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@ -46,6 +46,11 @@
%% ===================================================================
preprocess(Config, _) ->
%% Side effect to set deps_dir globally for all dependencies from top level down.
%% Means the root deps_dir is honoured or the default used globally
%% since it will be set on the first time through here
set_global_deps_dir(Config, rebar_config:get_global(deps_dir, [])),
%% Get the list of deps for the current working directory and identify those
%% deps that are available/present.
Deps = rebar_config:get_local(Config, deps, []),
@ -62,7 +67,7 @@ preprocess(Config, _) ->
false ->
%% Return all the available dep directories for process
{ok, [D#dep.dir || D <- AvailableDeps]};
_ ->
_ ->
{ok, []}
end.
@ -118,9 +123,18 @@ compile(Config, AppFile) ->
%% Internal functions
%% ===================================================================
%% Added because of trans deps,
%% need all deps in same dir and should be the one set by the root rebar.config
%% Sets a default if root config has no deps_dir set
set_global_deps_dir(Config, []) ->
rebar_config:set_global(deps_dir, rebar_config:get_local(Config, deps_dir, "deps"));
set_global_deps_dir(_Config, _DepsDir) ->
ok.
get_deps_dir() ->
BaseDir = rebar_config:get_global(base_dir, []),
filename:join(BaseDir, "deps").
DepsDir = rebar_config:get_global(deps_dir, "deps"),
filename:join(BaseDir, DepsDir).
update_deps_code_path([]) ->
ok;