From 26aa1ac35208258479e6c1d1c9573bd33ff89ff8 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Fri, 5 Jul 2013 18:23:25 +0200 Subject: Add system information aggregate --- lib/runtime_tools/src/Makefile | 1 + lib/runtime_tools/src/runtime_tools.app.src | 2 +- lib/runtime_tools/src/system_information.erl | 458 +++++++++++++++++++++++++++ 3 files changed, 460 insertions(+), 1 deletion(-) create mode 100644 lib/runtime_tools/src/system_information.erl (limited to 'lib/runtime_tools/src') diff --git a/lib/runtime_tools/src/Makefile b/lib/runtime_tools/src/Makefile index 2347986c53..8d2bcfe3d1 100644 --- a/lib/runtime_tools/src/Makefile +++ b/lib/runtime_tools/src/Makefile @@ -42,6 +42,7 @@ MODULES= \ dbg \ dyntrace \ percept_profile \ + system_information \ observer_backend \ ttb_autostart HRL_FILES= ../include/observer_backend.hrl diff --git a/lib/runtime_tools/src/runtime_tools.app.src b/lib/runtime_tools/src/runtime_tools.app.src index 602048dc21..d46cfe1f32 100644 --- a/lib/runtime_tools/src/runtime_tools.app.src +++ b/lib/runtime_tools/src/runtime_tools.app.src @@ -21,7 +21,7 @@ {vsn, "%VSN%"}, {modules, [appmon_info, dbg,observer_backend,percept_profile, runtime_tools,runtime_tools_sup,erts_alloc_config, - ttb_autostart,dyntrace]}, + ttb_autostart,dyntrace,system_information]}, {registered, [runtime_tools_sup]}, {applications, [kernel, stdlib]}, {env, []}, diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl new file mode 100644 index 0000000000..5b7afda8f6 --- /dev/null +++ b/lib/runtime_tools/src/system_information.erl @@ -0,0 +1,458 @@ +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2013. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% + + +%% The main purpose of system_information is to aggregate all information +%% deemed useful for investigation, i.e. system_information:report/0. + +%% The server and all other utilities surrounding this is for inspecting +%% reported values. Functions will be added to this as time goes by. + +-module(system_information). +-behaviour(gen_server). + +%% API +-export([ + report/0, + from_file/1, + to_file/1, + code/0, + get_value/2 + ]). +-export([ + start/0, stop/0, + load_report/0, load_report/2, + applications/0, applications/1, + application/1, application/2, + environment/0, environment/1, + module/1, module/2 + ]). + +%% gen_server callbacks +-export([ + init/1, + handle_call/3, + handle_cast/2, + handle_info/2, + terminate/2, + code_change/3 + ]). + +-define(SERVER, ?MODULE). + +%% change version if parsing of file changes +-define(REPORT_FILE_VSN, "1.0"). + +-record(state, { + report + }). + +%%=================================================================== +%% API +%%=================================================================== + +start() -> + gen_server:start({local, ?SERVER}, ?MODULE, [], []). + +stop() -> + gen_server:call(?SERVER, stop). + +load_report() -> load_report(data, report()). + +load_report(file, File) -> load_report(data, from_file(File)); +load_report(data, Report) -> + start(), gen_server:call(?SERVER, {load_report, Report}). + +report() -> [ + {init_arguments, init:get_arguments()}, + {code_paths, code:get_path()}, + {code, code()}, + {system_info, erlang_system_info()}, + {erts_compile_info, erlang:system_info(compile_info)}, + {environment_erts, os_getenv_erts_specific()}, + {environment, [split_env(Env) || Env <- os:getenv()]} + ]. + +to_file(File) -> + file:write_file(File, iolist_to_binary([ + io_lib:format("{system_information_version, ~p}.~n", [ + ?REPORT_FILE_VSN + ]), + io_lib:format("{system_information, ~p}.~n", [ + report() + ]) + ])). + +from_file(File) -> + case file:consult(File) of + {ok, Data} -> + case get_value([system_information_version], Data) of + ?REPORT_FILE_VSN -> + get_value([system_information], Data); + Vsn -> + erlang:error({unknown_version, Vsn}) + end; + _ -> + erlang:error(bad_report_file) + end. + +applications() -> applications([]). +applications(Opts) when is_list(Opts) -> + gen_server:call(?SERVER, {applications, Opts}). + +application(App) when is_atom(App) -> application(App, []). +application(App, Opts) when is_atom(App), is_list(Opts) -> + gen_server:call(?SERVER, {application, App, Opts}). + +environment() -> environment([]). +environment(Opts) when is_list(Opts) -> + gen_server:call(?SERVER, {environment, Opts}). + +module(M) when is_atom(M) -> module(M, []). +module(M, Opts) when is_atom(M), is_list(Opts) -> + gen_server:call(?SERVER, {module, M, Opts}). + + +%%=================================================================== +%% gen_server callbacks +%%=================================================================== + +init([]) -> + {ok, #state{}}. + +handle_call(stop, _From, S) -> + {stop, normal, ok, S}; + +handle_call({load_report, Report}, _From, S) -> + Version = get_value([system_info, system_version], Report), + io:format("Loaded report from system version: ~s~n", [Version]), + {reply, ok, S#state{ report = Report }}; + +handle_call(_Req, _From, #state{ report = undefined } = S) -> + {reply, {error, report_not_loaded}, S}; + +handle_call({applications, Opts}, _From, #state{ report = Report } = S) -> + ok = print_applications(get_value([code], Report), Opts), + {reply, ok, S}; + +handle_call({application, App, Opts}, _From, #state{ report = Report } = S) -> + Data = get_value([App], [AppInfo||{application, AppInfo}<-get_value([code], Report)]), + ok = print_application({App, Data}, Opts), + {reply, ok, S}; + + +handle_call({environment, Opts}, _From, #state{ report = Report } = S) -> + Choices = case proplists:get_bool(full, Opts) of + true -> [environment]; + false -> [environment_erts] + end, + ok = print_environments(get_value(Choices, Report), Opts), + {reply, ok, S}; + + +handle_call({module, M, Opts}, _From, #state{ report = Report } = S) -> + Mods = find_modules_from_code(M, get_value([code], Report)), + print_modules_from_code(M, Mods, Opts), + {reply, ok, S}; + + +handle_call(_Request, _From, State) -> + {reply, ok, State}. + +handle_cast(_Msg, State) -> + {noreply, State}. + +handle_info(_Info, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. + +code_change(_OldVsn, State, _Extra) -> + {ok, State}. + +%%=================================================================== +%% Internal functions +%%=================================================================== + +%% handle report values + +get_value([], Data) -> Data; +get_value([K|Ks], Data) -> + get_value(Ks, proplists:get_value(K, Data, [])). + +find_modules_from_code(M, [{code, Info}|Codes]) -> + case find_modules(M, get_value([modules], Info)) of + [] -> find_modules_from_code(M, Codes); + Mods -> + Path = get_value([path], Info), + [{Path, Mods}|find_modules_from_code(M, Codes)] + end; +find_modules_from_code(M, [{application, {App, Info}}|Codes]) -> + case find_modules(M, get_value([modules], Info)) of + [] -> find_modules_from_code(M, Codes); + Mods -> + Path = get_value([path], Info), + Vsn = get_value([vsn], Info), + [{App, Vsn, Path, Mods}|find_modules_from_code(M, Codes)] + end; +find_modules_from_code(_, []) -> []. + +find_modules(M, [{M, _}=Info|Ms]) -> [Info|find_modules(M,Ms)]; +find_modules(M, [_|Ms]) -> find_modules(M, Ms); +find_modules(_, []) -> []. + +%% print information + +print_applications([{application, App}|Apps], Opts) -> + print_application(App, Opts), + print_applications(Apps, Opts); +print_applications([{code,_}|Apps], Opts) -> + print_applications(Apps, Opts); +print_applications([], _) -> + ok. + +print_application({App, Info}, Opts) -> + Vsn = get_value([vsn], Info), + io:format(" * ~w-~s~n", [App, Vsn]), + case proplists:get_bool(full, Opts) of + true -> + _ = [ begin + print_module(Minfo) + end || Minfo <- get_value([modules], Info) ], + ok; + false -> + ok + end. + +print_environments([Env|Envs],Opts) -> + print_environment(Env,Opts), + print_environments(Envs,Opts); +print_environments([],_) -> + ok. + +print_environment({_Key, false},_) -> ok; +print_environment({Key, Value},_) -> + io:format(" - ~s = ~s~n", [Key, Value]). + +print_modules_from_code(M, [Info|Ms], Opts) -> + print_module_from_code(M, Info), + case proplists:get_bool(full, Opts) of + true -> print_modules_from_code(M, Ms, Opts); + false -> ok + end; +print_modules_from_code(_, [], _) -> + ok. + +print_module_from_code(M, {Path, [{M,ModInfo}]}) -> + io:format(" from path \"~s\" (no application):~n", [Path]), + io:format(" - compiler: ~s~n", [get_value([compiler], ModInfo)]), + io:format(" - md5: ~s~n", [get_value([md5], ModInfo)]), + io:format(" - native: ~w~n", [get_value([native], ModInfo)]), + io:format(" - loaded: ~w~n", [get_value([loaded], ModInfo)]), + ok; +print_module_from_code(M, {App,Vsn,Path,[{M,ModInfo}]}) -> + io:format(" from path \"~s\" (~w-~s):~n", [Path,App,Vsn]), + io:format(" - compiler: ~s~n", [get_value([compiler], ModInfo)]), + io:format(" - md5: ~s~n", [get_value([md5], ModInfo)]), + io:format(" - native: ~w~n", [get_value([native], ModInfo)]), + io:format(" - loaded: ~w~n", [get_value([loaded], ModInfo)]), + ok. + +print_module({Mod, ModInfo}) -> + io:format(" - ~w:~n", [Mod]), + io:format(" - compiler: ~s~n", [get_value([compiler], ModInfo)]), + io:format(" - md5: ~s~n", [get_value([md5], ModInfo)]), + io:format(" - native: ~w~n", [get_value([native], ModInfo)]), + io:format(" - loaded: ~w~n", [get_value([loaded], ModInfo)]), + ok. + + + +%% get useful information from erlang:system_info/1 + +erlang_system_info() -> + erlang_system_info([ + allocator, + check_io, + otp_release, + port_limit, + process_limit, + % procs, % not needed + smp_support, + system_version, + system_architecture, + threads, + thread_pool_size, + {wordsize,internal}, + {wordsize,external}, + {cpu_topology, defined}, + {cpu_topology, detected}, + scheduler_bind_type, + scheduler_bindings, + compat_rel, + schedulers_state, + build_type, + logical_processors, + logical_processors_online, + logical_processors_available, + driver_version, + emu_args, + ethread_info, + beam_jump_table, + taints + ]). + +erlang_system_info([]) -> []; +erlang_system_info([Type|Types]) -> + [{Type, erlang:system_info(Type)}|erlang_system_info(Types)]. + + +%% get known useful erts environment + +os_getenv_erts_specific() -> + os_getenv_erts_specific([ + "BINDIR", + "DIALYZER_EMULATOR", + "CERL_DETACHED_PROG", + "EMU", + "ERL_CONSOLE_MODE", + "ERL_CRASH_DUMP", + "ERL_CRASH_DUMP_NICE", + "ERL_CRASH_DUMP_SECONDS", + "ERL_EPMD_PORT", + "ERL_EMULATOR_DLL", + "ERL_FULLSWEEP_AFTER", + "ERL_LIBS", + "ERL_MALLOC_LIB", + "ERL_MAX_PORTS", + "ERL_MAX_ETS_TABLES", + "ERL_NO_VFORK", + "ERL_NO_KERNEL_POLL", + "ERL_THREAD_POOL_SIZE", + "ERLC_EMULATOR", + "ESCRIPT_EMULATOR", + "HOME", + "HOMEDRIVE", + "HOMEPATH", + "LANG", + "LC_ALL", + "LC_CTYPE", + "PATH", + "PROGNAME", + "RELDIR", + "ROOTDIR", + "TERM", + %"VALGRIND_LOG_XML", + + %% heart + "COMSPEC", + "HEART_COMMAND", + + %% run_erl + "RUN_ERL_LOG_ALIVE_MINUTES", + "RUN_ERL_LOG_ACTIVITY_MINUTES", + "RUN_ERL_LOG_ALIVE_FORMAT", + "RUN_ERL_LOG_ALIVE_IN_UTC", + "RUN_ERL_LOG_GENERATIONS", + "RUN_ERL_LOG_MAXSIZE", + "RUN_ERL_DISABLE_FLOWCNTRL", + + %% driver getenv + "CALLER_DRV_USE_OUTPUTV", + "ERL_INET_GETHOST_DEBUG", + "ERL_EFILE_THREAD_SHORT_CIRCUIT", + "ERL_WINDOW_TITLE", + "ERL_ABORT_ON_FAILURE", + "TTYSL_DEBUG_LOG" + ]). + +os_getenv_erts_specific([]) -> []; +os_getenv_erts_specific([Key|Keys]) -> + [{Key, os:getenv(Key)}|os_getenv_erts_specific(Keys)]. + +split_env(Env) -> + split_env(Env, []). + +split_env([$=|Vs], Key) -> {lists:reverse(Key), Vs}; +split_env([I|Vs], Key) -> split_env(Vs, [I|Key]); +split_env([], KV) -> lists:reverse(KV). % should not happen. + +%% get applications + +code() -> + % order is important + get_code_from_paths(code:get_path()). + +get_code_from_paths([]) -> []; +get_code_from_paths([Path|Paths]) -> + case is_application_path(Path) of + true -> + [{application, get_application_from_path(Path)}|get_code_from_paths(Paths)]; + false -> + [{code, [ + {path, Path}, + {modules, get_modules_from_path(Path)} + ]}|get_code_from_paths(Paths)] + end. + +is_application_path(Path) -> + case filelib:wildcard(filename:join(Path, "*.app")) of + [] -> false; + _ -> true + end. + +get_application_from_path(Path) -> + [Appfile|_] = filelib:wildcard(filename:join(Path, "*.app")), + case file:consult(Appfile) of + {ok, [{application, App, Info}]} -> + {App, [ + {description, proplists:get_value(description, Info, [])}, + {vsn, proplists:get_value(vsn, Info, [])}, + {path, Path}, + {modules, get_modules_from_path(Path)} + ]} + end. + +get_modules_from_path(Path) -> + [ + begin + {ok,{Mod, Md5}} = beam_lib:md5(Beam), + Loaded = case code:is_loaded(Mod) of + false -> false; + _ -> true + end, + {Mod, [ + {loaded, Loaded}, + {native, code:is_module_native(Mod)}, + {compiler, get_compiler_version(Beam)}, + {md5, hexstring(Md5)} + ]} + end || Beam <- filelib:wildcard(filename:join(Path, "*.beam")) + ]. + +hexstring(Bin) when is_binary(Bin) -> + lists:flatten([io_lib:format("~2.16.0b", [V]) || <> <= Bin]). + +get_compiler_version(B) -> + {ok, Bin} = file:read_file(B), + case beam_lib:chunks(Bin, [compile_info]) of + {ok,{_,[{compile_info, Info}]}} -> + proplists:get_value(version, Info); + _ -> undefined + end. -- cgit v1.2.3 From d3d5908a516f4d01ae80534b9ecf336b266d1788 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Wed, 10 Jul 2013 16:41:44 +0200 Subject: Add beam dynamic libraries to system_information --- lib/runtime_tools/src/system_information.erl | 23 ++++++++++++++++++++--- 1 file changed, 20 insertions(+), 3 deletions(-) (limited to 'lib/runtime_tools/src') diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl index 5b7afda8f6..5c6516f72f 100644 --- a/lib/runtime_tools/src/system_information.erl +++ b/lib/runtime_tools/src/system_information.erl @@ -30,9 +30,7 @@ -export([ report/0, from_file/1, - to_file/1, - code/0, - get_value/2 + to_file/1 ]). -export([ start/0, stop/0, @@ -84,6 +82,7 @@ report() -> [ {code, code()}, {system_info, erlang_system_info()}, {erts_compile_info, erlang:system_info(compile_info)}, + {beam_dynamic_libraries, get_dynamic_libraries()}, {environment_erts, os_getenv_erts_specific()}, {environment, [split_env(Env) || Env <- os:getenv()]} ]. @@ -456,3 +455,21 @@ get_compiler_version(B) -> proplists:get_value(version, Info); _ -> undefined end. + +get_dynamic_libraries() -> + Beam = filename:join([os:getenv("BINDIR"),get_beam_name()]), + case os:type() of + {unix, darwin} -> os:cmd("otool -L " ++ Beam); + _ -> os:cmd("ldd " ++ Beam) + end. + +get_beam_name() -> + Type = case erlang:system_info(build_type) of + opt -> ""; + TypeName -> "." ++ atom_to_list(TypeName) + end, + Flavor = case erlang:system_info(smp_support) of + false -> ""; + true -> ".smp" + end, + os:getenv("EMU") ++ Type ++ Flavor. -- cgit v1.2.3 From 5576be6a5a874dbeb2b12014b5834542756e72b3 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Thu, 11 Jul 2013 12:59:40 +0200 Subject: Fix system_information get_beam_name/0 os:getenv("EMU") is not set for windows, use "beam" instead. --- lib/runtime_tools/src/system_information.erl | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'lib/runtime_tools/src') diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl index 5c6516f72f..b0f03126b9 100644 --- a/lib/runtime_tools/src/system_information.erl +++ b/lib/runtime_tools/src/system_information.erl @@ -472,4 +472,8 @@ get_beam_name() -> false -> ""; true -> ".smp" end, - os:getenv("EMU") ++ Type ++ Flavor. + Beam = case os:getenv("EMU") of + false -> "beam"; + Value -> Value + end, + Beam ++ Type ++ Flavor. -- cgit v1.2.3 From c250cec28d4cd5dbe68abd8835730eaf81aba086 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Thu, 11 Jul 2013 17:10:16 +0200 Subject: Check for native code without loading module --- lib/runtime_tools/src/system_information.erl | 89 +++++++++++++++++++++++++--- 1 file changed, 82 insertions(+), 7 deletions(-) (limited to 'lib/runtime_tools/src') diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl index b0f03126b9..1d4b878d79 100644 --- a/lib/runtime_tools/src/system_information.erl +++ b/lib/runtime_tools/src/system_information.erl @@ -38,7 +38,8 @@ applications/0, applications/1, application/1, application/2, environment/0, environment/1, - module/1, module/2 + module/1, module/2, + modules/1 ]). %% gen_server callbacks @@ -126,6 +127,8 @@ module(M) when is_atom(M) -> module(M, []). module(M, Opts) when is_atom(M), is_list(Opts) -> gen_server:call(?SERVER, {module, M, Opts}). +modules(Opt) when is_atom(Opt) -> + gen_server:call(?SERVER, {modules, Opt}). %%=================================================================== %% gen_server callbacks @@ -169,6 +172,11 @@ handle_call({module, M, Opts}, _From, #state{ report = Report } = S) -> print_modules_from_code(M, Mods, Opts), {reply, ok, S}; +handle_call({modules, native}, _From, #state{ report = Report } = S) -> + Codes = get_native_modules_from_code(get_value([code],Report)), + io:format("~p~n", [Codes]), + {reply, ok, S}; + handle_call(_Request, _From, State) -> {reply, ok, State}. @@ -216,6 +224,31 @@ find_modules(M, [{M, _}=Info|Ms]) -> [Info|find_modules(M,Ms)]; find_modules(M, [_|Ms]) -> find_modules(M, Ms); find_modules(_, []) -> []. +get_native_modules_from_code([{application, {App, Info}}|Cs]) -> + case get_native_modules(get_value([modules], Info)) of + [] -> get_native_modules_from_code(Cs); + Mods -> + Path = get_value([path], Info), + Vsn = get_value([vsn], Info), + [{App, Vsn, Path, Mods}|get_native_modules_from_code(Cs)] + end; +get_native_modules_from_code([{code, Info}|Cs]) -> + case get_native_modules(get_value([modules], Info)) of + [] -> get_native_modules_from_code(Cs); + Mods -> + Path = get_value([path], Info), + [{Path, Mods}|get_native_modules_from_code(Cs)] + end; +get_native_modules_from_code([]) -> []. + +get_native_modules([]) -> []; +get_native_modules([{Mod, Info}|Ms]) -> + case proplists:get_value(native, Info) of + false -> get_native_modules(Ms); + _ -> [Mod|get_native_modules(Ms)] + end. + + %% print information print_applications([{application, App}|Apps], Opts) -> @@ -437,10 +470,10 @@ get_modules_from_path(Path) -> _ -> true end, {Mod, [ - {loaded, Loaded}, - {native, code:is_module_native(Mod)}, + {loaded, Loaded}, + {native, beam_is_native_compiled(Beam)}, {compiler, get_compiler_version(Beam)}, - {md5, hexstring(Md5)} + {md5, hexstring(Md5)} ]} end || Beam <- filelib:wildcard(filename:join(Path, "*.beam")) ]. @@ -448,14 +481,56 @@ get_modules_from_path(Path) -> hexstring(Bin) when is_binary(Bin) -> lists:flatten([io_lib:format("~2.16.0b", [V]) || <> <= Bin]). -get_compiler_version(B) -> - {ok, Bin} = file:read_file(B), - case beam_lib:chunks(Bin, [compile_info]) of +%% inspect beam files for information + +get_compiler_version(Beam) -> + case beam_lib:chunks(Beam, [compile_info]) of {ok,{_,[{compile_info, Info}]}} -> proplists:get_value(version, Info); _ -> undefined end. +%% we don't know the specific chunk names of native code +%% we don't want to load the code to check it +beam_is_native_compiled(Beam) -> + Chunks = get_value([chunks], beam_lib:info(Beam)), + case check_known_hipe_chunks(Chunks) of + [] -> false; + [Arch] -> {true, Arch}; + Archs -> {true, Archs} + end. + + +check_known_hipe_chunks([{Tag,_,_}|Cs]) -> + case is_chunk_tag_hipe_arch(Tag) of + false -> check_known_hipe_chunks(Cs); + {true, Arch} -> [Arch|check_known_hipe_chunks(Cs)] + end; +check_known_hipe_chunks([]) -> []. + +%% these values are taken from hipe_unified_loader +%% perhaps these should be exported in that module? + +-define(HS8P_TAG,"HS8P"). +-define(HPPC_TAG,"HPPC"). +-define(HP64_TAG,"HP64"). +-define(HARM_TAG,"HARM"). +-define(HX86_TAG,"HX86"). +-define(HA64_TAG,"HA64"). + +is_chunk_tag_hipe_arch(Tag) -> + case Tag of + ?HA64_TAG -> {true, amd64}; %% HiPE, x86_64, (implicit: 64-bit, Unix) + ?HARM_TAG -> {true, arm}; %% HiPE, arm, v5 (implicit: 32-bit, Linux) + ?HPPC_TAG -> {true, powerpc}; %% HiPE, PowerPC (implicit: 32-bit, Linux) + ?HP64_TAG -> {true, ppc64}; %% HiPE, ppc64 (implicit: 64-bit, Linux) + ?HS8P_TAG -> {true, ultrasparc}; %% HiPE, SPARC, V8+ (implicit: 32-bit) + %% Future: HSV9 %% HiPE, SPARC, V9 (implicit: 64-bit) + %% HW32 %% HiPE, x86, Win32 + _ -> false + end. + + get_dynamic_libraries() -> Beam = filename:join([os:getenv("BINDIR"),get_beam_name()]), case os:type() of -- cgit v1.2.3