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Add support for -p flag to profile rebar run

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This commit is contained in:
Dave Smith 2011-10-25 13:33:40 -06:00
parent 28b9cebf0a
commit 45fc18f990
1 changed files with 17 additions and 2 deletions
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19
src/rebar.erl
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@ -67,7 +67,17 @@ run(RawArgs) ->
ok = application:load(rebar),
%% Parse out command line arguments -- what's left is a list of commands to
%% run -- and start running commands
run_aux(parse_args(RawArgs)).
Args = parse_args(RawArgs),
case rebar_config:get_global(enable_profiling, false) of
true ->
io:format("Profiling!\n"),
fprof:apply(fun(A) -> run_aux(A) end, [Args]),
fprof:profile(),
fprof:analyse();
_ ->
run_aux(Args)
end.
run_aux(["help"]) ->
help(),
@ -138,6 +148,10 @@ parse_args(Args) ->
GlobalDefines = proplists:get_all_values(defines, Options),
rebar_config:set_global(defines, GlobalDefines),
%% Setup profiling flag
rebar_config:set_global(enable_profiling,
proplists:get_bool(profile, Options)),
%% Set global variables based on getopt options
set_global_flag(Options, verbose),
set_global_flag(Options, force),
@ -268,7 +282,8 @@ option_spec_list() ->
{force, $f, "force", undefined, "Force"},
{defines, $D, undefined, string, "Define compiler macro"},
{jobs, $j, "jobs", integer, JobsHelp},
{config, $C, "config", string, "Rebar config file to use"}
{config, $C, "config", string, "Rebar config file to use"},
{profile, $p, "profile", undefined, "Profile this run of rebar"}
].
%%