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49 lines
1.3 KiB
Erlang
49 lines
1.3 KiB
Erlang
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-module(tdeps1_rt).
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-compile(export_all).
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%% Exercise transitive dependencies
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%% A -> B -> C, where A includes a .hrl from B which includes .hrl from C
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files() ->
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[
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%% A application
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{create, "ebin/a.app", app(a)},
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{copy, "a.rebar.config", "rebar.config"},
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{copy, "a.erl", "src/a.erl"},
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{copy, "../../rebar", "rebar"},
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%% B application
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{create, "repo/b/ebin/b.app", app(b)},
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{copy, "b.rebar.config", "repo/b/rebar.config"},
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{copy, "b.hrl", "repo/b/include/b.hrl"},
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%% C application
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{create, "repo/c/ebin/c.app", app(c)},
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{copy, "c.hrl", "repo/c/include/c.hrl"}
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].
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run(_Dir) ->
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%% Initialize the b/c apps as mercurial repos so that dependencies pull
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%% properly
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HgCmd = "hg init && hg add && hg commit -m 'Initial commit'",
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retest_log:log(debug, "~s\n", [os:cmd("(cd repo/b && " ++ HgCmd ++ ")")]),
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retest_log:log(debug, "~s\n", [os:cmd("(cd repo/c && " ++ HgCmd ++ ")")]),
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retest_log:log(debug, "~s\n", [os:cmd("./rebar get-deps compile")]),
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ok.
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%%
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%% Generate the contents of a simple .app file
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%%
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app(Name) ->
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App = {application, Name,
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[{description, atom_to_list(Name)},
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{vsn, "1"},
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{modules, []},
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{registered, []},
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{applications, [kernel, stdlib]}]},
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io_lib:format("~p.\n", [App]).
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