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This commit is contained in:
Tuncer Ayaz 2011-03-13 14:10:31 +01:00
parent 86753c4e5d
commit 85e820096d
1 changed files with 12 additions and 12 deletions
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24
src/rebar_deps.erl
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@ -162,9 +162,9 @@ get_deps_dir(App) ->
{true, filename:join([BaseDir, DepsDir, App])}.
get_lib_dir(App) ->
% Find App amongst the reachable lib directories
% Returns either the found path or a tagged tuple with a boolean
% to match get_deps_dir's return type
%% Find App amongst the reachable lib directories
%% Returns either the found path or a tagged tuple with a boolean
%% to match get_deps_dir's return type
case code:lib_dir(App) of
{error, bad_name} -> {false, bad_name};
Path -> {true, Path}
@ -208,23 +208,23 @@ find_deps(_Mode, [Other | _Rest], _Acc) ->
[Other, rebar_utils:get_cwd()]).
find_dep(Dep) ->
% Find a dep based on its source,
% e.g. {git, "https://github.com/mochi/mochiweb.git", "HEAD"}
% Deps with a source must be found (or fetched) locally.
% Those without a source may be satisfied from lib directories (get_lib_dir).
%% Find a dep based on its source,
%% e.g. {git, "https://github.com/mochi/mochiweb.git", "HEAD"}
%% Deps with a source must be found (or fetched) locally.
%% Those without a source may be satisfied from lib dir (get_lib_dir).
find_dep(Dep, Dep#dep.source).
find_dep(Dep, undefined) ->
% 'source' is undefined. If Dep is not satisfied locally,
% go ahead and find it amongst the lib_dir's.
%% 'source' is undefined. If Dep is not satisfied locally,
%% go ahead and find it amongst the lib_dir's.
case find_dep_in_dir(Dep, get_deps_dir(Dep#dep.app)) of
{avail, Dir} -> {avail, Dir};
{missing, _} -> find_dep_in_dir(Dep, get_lib_dir(Dep#dep.app))
end;
find_dep(Dep, _Source) ->
% _Source is defined. Regardless of what it is, we must find it
% locally satisfied or fetch it from the original source
% into the project's deps
%% _Source is defined. Regardless of what it is, we must find it
%% locally satisfied or fetch it from the original source
%% into the project's deps
find_dep_in_dir(Dep, get_deps_dir(Dep#dep.app)).
find_dep_in_dir(_Dep, {false, Dir}) ->