diff options
| -rw-r--r-- | src/rebar.erl | 29 | ||||
| -rw-r--r-- | src/rebar_abnfc_compiler.erl | 14 | ||||
| -rw-r--r-- | src/rebar_base_compiler.erl | 6 | ||||
| -rw-r--r-- | src/rebar_core.erl | 40 | ||||
| -rw-r--r-- | src/rebar_ct.erl | 27 | ||||
| -rw-r--r-- | src/rebar_deps.erl | 51 | ||||
| -rw-r--r-- | src/rebar_dialyzer.erl | 36 | ||||
| -rw-r--r-- | src/rebar_edoc.erl | 6 | ||||
| -rw-r--r-- | src/rebar_erlc_compiler.erl | 110 | ||||
| -rw-r--r-- | src/rebar_erlydtl_compiler.erl | 20 | ||||
| -rw-r--r-- | src/rebar_escripter.erl | 15 | ||||
| -rw-r--r-- | src/rebar_eunit.erl | 66 | ||||
| -rw-r--r-- | src/rebar_file_utils.erl | 6 | ||||
| -rw-r--r-- | src/rebar_lfe_compiler.erl | 13 | ||||
| -rw-r--r-- | src/rebar_log.erl | 3 | ||||
| -rw-r--r-- | src/rebar_neotoma_compiler.erl | 54 | ||||
| -rw-r--r-- | src/rebar_otp_app.erl | 54 | ||||
| -rw-r--r-- | src/rebar_port_compiler.erl | 144 | ||||
| -rw-r--r-- | src/rebar_protobuffs_compiler.erl | 21 | ||||
| -rw-r--r-- | src/rebar_reltool.erl | 44 | ||||
| -rw-r--r-- | src/rebar_require_vsn.erl | 3 | ||||
| -rw-r--r-- | src/rebar_subdirs.erl | 4 | ||||
| -rw-r--r-- | src/rebar_templater.erl | 87 | ||||
| -rw-r--r-- | src/rebar_upgrade.erl | 10 | ||||
| -rw-r--r-- | src/rebar_utils.erl | 2 | ||||
| -rw-r--r-- | src/rebar_xref.erl | 43 |
26 files changed, 523 insertions, 385 deletions
diff --git a/src/rebar.erl b/src/rebar.erl index d9e302a..22f2080 100644 --- a/src/rebar.erl +++ b/src/rebar.erl @@ -52,7 +52,8 @@ main(Args) -> {error, failed} -> halt(1); Error -> - %% Nothing should percolate up from rebar_core; dump this error to console + %% Nothing should percolate up from rebar_core; + %% Dump this error to console io:format("Uncaught error in rebar_core: ~p\n", [Error]), halt(1) end. @@ -88,7 +89,8 @@ run_aux(Commands) -> %% Determine the location of the rebar executable; important for pulling %% resources out of the escript rebar_config:set_global(escript, filename:absname(escript:script_name())), - ?DEBUG("Rebar location: ~p\n", [rebar_config:get_global(escript, undefined)]), + ?DEBUG("Rebar location: ~p\n", + [rebar_config:get_global(escript, undefined)]), %% Note the top-level directory for reference rebar_config:set_global(base_dir, filename:absname(rebar_utils:get_cwd())), @@ -153,7 +155,8 @@ parse_args(Args) -> %% version() -> {ok, Vsn} = application:get_key(rebar, vsn), - ?CONSOLE("rebar version: ~s date: ~s vcs: ~s\n", [Vsn, ?BUILD_TIME, ?VCS_INFO]). + ?CONSOLE("rebar version: ~s date: ~s vcs: ~s\n", + [Vsn, ?BUILD_TIME, ?VCS_INFO]). %% @@ -239,17 +242,17 @@ version Show version information option_spec_list() -> Jobs = rebar_config:get_jobs(), JobsHelp = io_lib:format( - "Number of concurrent workers a command may use. Default: ~B", - [Jobs]), + "Number of concurrent workers a command may use. Default: ~B", + [Jobs]), [ %% {Name, ShortOpt, LongOpt, ArgSpec, HelpMsg} - {help, $h, "help", undefined, "Show the program options"}, - {commands, $c, "commands", undefined, "Show available commands"}, - {verbose, $v, "verbose", undefined, "Be verbose about what gets done"}, - {version, $V, "version", undefined, "Show version information"}, - {force, $f, "force", undefined, "Force"}, - {jobs, $j, "jobs", integer, JobsHelp}, - {config, $C, "config", string, "Rebar config file to use"} + {help, $h, "help", undefined, "Show the program options"}, + {commands, $c, "commands", undefined, "Show available commands"}, + {verbose, $v, "verbose", undefined, "Be verbose about what gets done"}, + {version, $V, "version", undefined, "Show version information"}, + {force, $f, "force", undefined, "Force"}, + {jobs, $j, "jobs", integer, JobsHelp}, + {config, $C, "config", string, "Rebar config file to use"} ]. %% @@ -303,7 +306,7 @@ get_command_name_candidates(Command) -> %% * "create-a" matches create-app %% * "c-app" matches create-app Candidates = [Candidate || Candidate <- command_names(), - is_command_name_candidate(Command, Candidate)], + is_command_name_candidate(Command, Candidate)], %% Is there a complete match? If so return only that, return a %% list of candidates otherwise case lists:member(Command, Candidates) of diff --git a/src/rebar_abnfc_compiler.erl b/src/rebar_abnfc_compiler.erl index 80fdf5e..bfb9a35 100644 --- a/src/rebar_abnfc_compiler.erl +++ b/src/rebar_abnfc_compiler.erl @@ -85,12 +85,12 @@ compile_abnfc(Source, _Target, Config) -> case abnfc_is_present() of false -> ?CONSOLE( - "~n===============================================~n" - " You need to install abnfc to compile ABNF grammars~n" - " Download the latest tarball release from github~n" - " https://github.com/nygge/abnfc~n" - " and install it into your erlang library dir~n" - "===============================================~n~n", []), + <<"~n===============================================~n" + " You need to install abnfc to compile ABNF grammars~n" + " Download the latest tarball release from github~n" + " https://github.com/nygge/abnfc~n" + " and install it into your erlang library dir~n" + "===============================================~n~n">>, []), ?FAIL; true -> AbnfcOpts = abnfc_opts(Config), @@ -98,7 +98,7 @@ compile_abnfc(Source, _Target, Config) -> Opts = [noobj, {o, option(out_dir, AbnfcOpts)}, {mod, filename:basename(Source, SourceExt) ++ - option(module_ext, AbnfcOpts)}], + option(module_ext, AbnfcOpts)}], case abnfc:file(Source, Opts) of ok -> ok; Error -> diff --git a/src/rebar_base_compiler.erl b/src/rebar_base_compiler.erl index 341957c..10a495d 100644 --- a/src/rebar_base_compiler.erl +++ b/src/rebar_base_compiler.erl @@ -52,7 +52,8 @@ run(Config, FirstFiles, RestFiles, CompileFn) -> compile_queue(Pids, RestFiles) end. -run(Config, FirstFiles, SourceDir, SourceExt, TargetDir, TargetExt, Compile3Fn) -> +run(Config, FirstFiles, SourceDir, SourceExt, TargetDir, TargetExt, + Compile3Fn) -> run(Config, FirstFiles, SourceDir, SourceExt, TargetDir, TargetExt, Compile3Fn, [check_last_mod]). @@ -73,7 +74,8 @@ run(Config, FirstFiles, SourceDir, SourceExt, TargetDir, TargetExt, run(Config, FirstFiles, RestFiles, fun(S, C) -> - Target = target_file(S, SourceDir, SourceExt, TargetDir, TargetExt), + Target = target_file(S, SourceDir, SourceExt, + TargetDir, TargetExt), simple_compile_wrapper(S, Target, Compile3Fn, C, CheckLastMod) end). diff --git a/src/rebar_core.erl b/src/rebar_core.erl index 5a6bebd..db3e0b4 100644 --- a/src/rebar_core.erl +++ b/src/rebar_core.erl @@ -50,10 +50,10 @@ skip_dir(Dir) -> is_skip_dir(Dir) -> case erlang:get({skip_dir, Dir}) of - undefined -> - false; - true -> - true + undefined -> + false; + true -> + true end. skip_dirs() -> @@ -76,7 +76,8 @@ process_commands([Command | Rest]) -> lists:foreach(fun (D) -> erlang:erase({skip_dir, D}) end, skip_dirs()), Operations = erlang:get(operations), - _ = process_dir(rebar_utils:get_cwd(), rebar_config:new(), Command, sets:new()), + _ = process_dir(rebar_utils:get_cwd(), rebar_config:new(), + Command, sets:new()), case erlang:get(operations) of Operations -> %% This command didn't do anything @@ -108,7 +109,8 @@ process_dir(Dir, ParentConfig, Command, DirSet) -> %% CWD to see if it's a fit -- if it is, use that set of modules %% to process this dir. {ok, AvailModuleSets} = application:get_env(rebar, modules), - {DirModules, ModuleSetFile} = choose_module_set(AvailModuleSets, Dir), + {DirModules, ModuleSetFile} = choose_module_set(AvailModuleSets, + Dir), %% Get the list of modules for "any dir". This is a catch-all list %% of modules that are processed in addition to modules associated @@ -122,7 +124,8 @@ process_dir(Dir, ParentConfig, Command, DirSet) -> %% directories that should be processed _before_ the current one. Predirs = acc_modules(Modules, preprocess, Config, ModuleSetFile), ?DEBUG("Predirs: ~p\n", [Predirs]), - DirSet2 = process_each(Predirs, Command, Config, ModuleSetFile, DirSet), + DirSet2 = process_each(Predirs, Command, Config, + ModuleSetFile, DirSet), %% Make sure the CWD is reset properly; processing the dirs may have %% caused it to change @@ -131,27 +134,30 @@ process_dir(Dir, ParentConfig, Command, DirSet) -> %% Check that this directory is not on the skip list case is_skip_dir(Dir) of true -> - %% Do not execute the command on the directory, as some module - %% as requested a skip on it. + %% Do not execute the command on the directory, as some + %% module as requested a skip on it. ?INFO("Skipping ~s in ~s\n", [Command, Dir]); false -> - %% Get the list of plug-in modules from rebar.config. These modules are - %% processed LAST and do not participate in preprocess. + %% Get the list of plug-in modules from rebar.config. These + %% modules are processed LAST and do not participate + %% in preprocess. {ok, PluginModules} = plugin_modules(Config), %% Execute the current command on this directory - execute(Command, Modules ++ PluginModules, Config, ModuleSetFile) + execute(Command, Modules ++ PluginModules, + Config, ModuleSetFile) end, %% Mark the current directory as processed DirSet3 = sets:add_element(Dir, DirSet2), - %% Invoke 'postprocess' on the modules -- this yields a list of other + %% Invoke 'postprocess' on the modules. This yields a list of other %% directories that should be processed _after_ the current one. Postdirs = acc_modules(Modules, postprocess, Config, ModuleSetFile), ?DEBUG("Postdirs: ~p\n", [Postdirs]), - DirSet4 = process_each(Postdirs, Command, Config, ModuleSetFile, DirSet3), + DirSet4 = process_each(Postdirs, Command, Config, + ModuleSetFile, DirSet3), %% Make sure the CWD is reset properly; processing the dirs may have %% caused it to change @@ -220,11 +226,13 @@ execute(Command, Modules, Config, ModuleFile) -> Dir = rebar_utils:get_cwd(), ?CONSOLE("==> ~s (~s)\n", [filename:basename(Dir), Command]), - %% Increment the count of operations, since some module responds to this command + %% Increment the count of operations, since some module + %% responds to this command erlang:put(operations, erlang:get(operations) + 1), %% Run the available modules - case catch(run_modules(TargetModules, Command, Config, ModuleFile)) of + case catch(run_modules(TargetModules, Command, + Config, ModuleFile)) of ok -> ok; {error, failed} -> diff --git a/src/rebar_ct.erl b/src/rebar_ct.erl index a7fc889..8f7c71a 100644 --- a/src/rebar_ct.erl +++ b/src/rebar_ct.erl @@ -165,21 +165,22 @@ get_cover_config(Config, Cwd) -> false -> ""; true -> - case filelib:fold_files(Cwd, ".*cover\.spec\$", true, fun collect_ct_specs/2, []) of - [] -> - ?DEBUG("No cover spec found: ~s~n", [Cwd]), - ""; - [Spec] -> - ?DEBUG("Found cover file ~w~n", [Spec]), - " -cover " ++ Spec; - Specs -> - ?ABORT("Multiple cover specs found: ~p~n", [Specs]) - end - end. + case filelib:fold_files(Cwd, ".*cover\.spec\$", + true, fun collect_ct_specs/2, []) of + [] -> + ?DEBUG("No cover spec found: ~s~n", [Cwd]), + ""; + [Spec] -> + ?DEBUG("Found cover file ~w~n", [Spec]), + " -cover " ++ Spec; + Specs -> + ?ABORT("Multiple cover specs found: ~p~n", [Specs]) + end + end. collect_ct_specs(F, Acc) -> - %% Ignore any specs under the deps/ directory. Do this pulling the dirname off the - %% the F and then splitting it into a list. + %% Ignore any specs under the deps/ directory. Do this pulling + %% the dirname off the the F and then splitting it into a list. Parts = filename:split(filename:dirname(F)), case lists:member("deps", Parts) of true -> diff --git a/src/rebar_deps.erl b/src/rebar_deps.erl index 8f31d0f..99ede3d 100644 --- a/src/rebar_deps.erl +++ b/src/rebar_deps.erl @@ -47,9 +47,9 @@ %% =================================================================== 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 + %% 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 @@ -69,8 +69,8 @@ preprocess(Config, _) -> case rebar_config:get_global(skip_deps, false) of "true" -> lists:foreach(fun (#dep{dir = Dir}) -> - rebar_core:skip_dir(Dir) - end, AvailableDeps); + rebar_core:skip_dir(Dir) + end, AvailableDeps); _ -> ok end, @@ -100,9 +100,9 @@ compile(Config, AppFile) -> ok; {_, MissingDeps} -> lists:foreach(fun (#dep{app=App, vsn_regex=Vsn, source=Src}) -> - ?CONSOLE("Dependency not available: ~p-~s (~p)\n", - [App, Vsn, Src]) - end, MissingDeps), + ?CONSOLE("Dependency not available: " + "~p-~s (~p)\n", [App, Vsn, Src]) + end, MissingDeps), ?FAIL end. @@ -148,7 +148,8 @@ compile(Config, AppFile) -> %% 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")); + rebar_config:set_global(deps_dir, + rebar_config:get_local(Config, deps_dir, "deps")); set_global_deps_dir(_Config, _DepsDir) -> ok. @@ -253,13 +254,14 @@ is_app_available(App, VsnRegex, Path) -> {expected, VsnRegex}, {has, Vsn}}}} end; OtherApp -> - ?WARN("~s has application id ~p; expected ~p\n", [AppFile, OtherApp, App]), + ?WARN("~s has application id ~p; expected ~p\n", + [AppFile, OtherApp, App]), {false, {name_mismatch, {AppFile, {expected, App}, {has, OtherApp}}}} end; false -> - ?WARN("Expected ~s to be an app dir (containing ebin/*.app), but no .app found.\n", - [Path]), + ?WARN("Expected ~s to be an app dir (containing ebin/*.app), " + "but no .app found.\n", [Path]), {false, {missing_app_file, Path}} end. @@ -267,12 +269,14 @@ use_source(Dep) -> use_source(Dep, 3). use_source(Dep, 0) -> - ?ABORT("Failed to acquire source from ~p after 3 tries.\n", [Dep#dep.source]); + ?ABORT("Failed to acquire source from ~p after 3 tries.\n", + [Dep#dep.source]); use_source(Dep, Count) -> case filelib:is_dir(Dep#dep.dir) of true -> - %% Already downloaded -- verify the versioning matches up with our regex - case is_app_available(Dep#dep.app, Dep#dep.vsn_regex, Dep#dep.dir) of + %% Already downloaded -- verify the versioning matches the regex + case is_app_available(Dep#dep.app, + Dep#dep.vsn_regex, Dep#dep.dir) of {true, _} -> Dir = filename:join(Dep#dep.dir, "ebin"), ok = filelib:ensure_dir(filename:join(Dir, "dummy")), @@ -284,7 +288,7 @@ use_source(Dep, Count) -> %% The app that was downloaded doesn't match up (or had %% errors or something). For the time being, abort. ?ABORT("Dependency dir ~s failed application validation " - "with reason:~n~p.\n", [Dep#dep.dir, Reason]) + "with reason:~n~p.\n", [Dep#dep.dir, Reason]) end; false -> ?CONSOLE("Pulling ~p from ~p\n", [Dep#dep.app, Dep#dep.source]), @@ -335,7 +339,8 @@ update_source(Dep) -> update_source(AppDir, Dep#dep.source), Dep; false -> - ?WARN("Skipping update for ~p: no VCS directory available!\n", [Dep]), + ?WARN("Skipping update for ~p: " + "no VCS directory available!\n", [Dep]), Dep end. @@ -390,13 +395,17 @@ required_scm_client_vsn(bzr) -> {2, 0}; required_scm_client_vsn(svn) -> {1, 6}. scm_client_vsn(hg) -> - scm_client_vsn(rebar_utils:find_executable("hg"), " --version", "version (\\d+).(\\d+)"); + scm_client_vsn(rebar_utils:find_executable("hg"), " --version", + "version (\\d+).(\\d+)"); scm_client_vsn(git) -> - scm_client_vsn(rebar_utils:find_executable("git"), " --version", "git version (\\d+).(\\d+)"); + scm_client_vsn(rebar_utils:find_executable("git"), " --version", + "git version (\\d+).(\\d+)"); scm_client_vsn(bzr) -> - scm_client_vsn(rebar_utils:find_executable("bzr"), " --version", "Bazaar \\(bzr\\) (\\d+).(\\d+)"); + scm_client_vsn(rebar_utils:find_executable("bzr"), " --version", + "Bazaar \\(bzr\\) (\\d+).(\\d+)"); scm_client_vsn(svn) -> - scm_client_vsn(rebar_utils:find_executable("svn"), " --version", "svn, version (\\d+).(\\d+)"). + scm_client_vsn(rebar_utils:find_executable("svn"), " --version", + "svn, version (\\d+).(\\d+)"). has_vcs_dir(git, Dir) -> filelib:is_dir(filename:join(Dir, ".git")); diff --git a/src/rebar_dialyzer.erl b/src/rebar_dialyzer.erl index ea2bd49..c3e3c36 100644 --- a/src/rebar_dialyzer.erl +++ b/src/rebar_dialyzer.erl @@ -31,15 +31,19 @@ %% <li>build-plt (essentially "dialyzer --build_plt -r <app_dirs>")</li> %% <li>check-plt (essentially "dialyzer --check_plt")</li> %% </ul> -%% A single option <code>plt</code> can be presented in the <code>dialyzer_opts</code> -%% options in <code>rebar.config</code>. If it is present, it is used as the PLT for the -%% supported commands. Should it not be present, then the default is <code>$HOME/.dialyzer_plt</code>. -%% @reference <a href="http://user.it.uu.se/~kostis/Papers/bugs05.pdf">Experience from developing the Dialyzer: -%% A static analysis tool detecting defects in Erlang applications</a> -%% @reference <a href="http://user.it.uu.se/~kostis/Papers/contracts.pdf">A Language for Specifying Type -%% Contracts in Erlang and its Interaction with Success Typings</a> -%% @reference <a href="http://user.it.uu.se/~kostis/Papers/wrangler.pdf">Gradual Typing of Erlang -%% Programs: A Wrangler Experience</a> +%% A single option <code>plt</code> can be presented in the +%% <code>dialyzer_opts</code> options in <code>rebar.config</code>. If it +%% is present, it is used as the PLT for the supported commands. Should it +%% not be present, then the default is <code>$HOME/.dialyzer_plt</code>. +%% +%% @reference <a href="http://user.it.uu.se/~kostis/Papers/bugs05.pdf"> +%% Experience from developing the Dialyzer: A static analysis tool detecting +%% defects in Erlang applications</a> +%% @reference <a href="http://user.it.uu.se/~kostis/Papers/contracts.pdf"> +%% A Language for Specifying Type Contracts in Erlang and its Interaction +%% with Success Typings</a> +%% @reference <a href="http://user.it.uu.se/~kostis/Papers/wrangler.pdf">Gradual +%% Typing of Erlang Programs: A Wrangler Experience</a> %% @copyright 2010 Dave Smith %% ------------------------------------------------------------------- -module(rebar_dialyzer). @@ -67,12 +71,12 @@ dialyze(Config, File) -> dialyzer_opts, [])), DialyzerOpts0 = case FromSrc of - true -> - [{files_rec, ["src"]}, {init_plt, Plt}, - {from, src_code}]; - false -> - [{files_rec, ["ebin"]}, {init_plt, Plt}] - end, + true -> + [{files_rec, ["src"]}, {init_plt, Plt}, + {from, src_code}]; + false -> + [{files_rec, ["ebin"]}, {init_plt, Plt}] + end, WarnOpts = warnings(Config), DialyzerOpts = case WarnOpts of [] -> DialyzerOpts0; @@ -150,7 +154,7 @@ app_dirs(Apps) -> -spec output_warnings(Warnings::[warning()]) -> 'ok'. output_warnings(Warnings) -> lists:foreach(fun(Warning) -> - ?CONSOLE("~s", [dialyzer:format_warning(Warning)]) + ?CONSOLE("~s", [dialyzer:format_warning(Warning)]) end, Warnings). %% @doc If the plt option is present in rebar.config return its value, otherwise diff --git a/src/rebar_edoc.erl b/src/rebar_edoc.erl index 8a0b7a5..8eda04d 100644 --- a/src/rebar_edoc.erl +++ b/src/rebar_edoc.erl @@ -27,10 +27,12 @@ %% @author Dave Smith <dizzyd@dizzyd.com> %% @doc rebar_edoc supports the following command: %% <ul> -%% <li>doc (essentially erl -noshell -run edoc_run application "'$(<app_name>)'" +%% <li>doc (essentially erl -noshell -run edoc_run application +%% "'$(<app_name>)'" %% '"."' '[<options>]')</li> %% </ul> -%% EDoc options can be given in the <code>edoc_opts</code> option in <code>rebar.config</code>. +%% EDoc options can be given in the <code>edoc_opts</code> option in +%% <code>rebar.config</code>. %% @copyright 2010 Dave Smith %% ------------------------------------------------------------------- -module(rebar_edoc). diff --git a/src/rebar_erlc_compiler.erl b/src/rebar_erlc_compiler.erl index 14dd4df..7f02e89 100644 --- a/src/rebar_erlc_compiler.erl +++ b/src/rebar_erlc_compiler.erl @@ -70,19 +70,19 @@ -spec compile(Config::#config{}, AppFile::string()) -> 'ok'. compile(Config, _AppFile) -> rebar_base_compiler:run(Config, - check_files(rebar_config:get_local(Config, - xrl_first_files, [])), + check_files(rebar_config:get_local( + Config, xrl_first_files, [])), "src", ".xrl", "src", ".erl", fun compile_xrl/3), rebar_base_compiler:run(Config, - check_files(rebar_config:get_local(Config, - yrl_first_files, [])), + check_files(rebar_config:get_local( + Config, yrl_first_files, [])), "src", ".yrl", "src", ".erl", fun compile_yrl/3), doterl_compile(Config, "ebin"), rebar_base_compiler:run(Config, - check_files(rebar_config:get_local(Config, - mib_first_files, [])), + check_files(rebar_config:get_local( + Config, mib_first_files, [])), "mibs", ".mib", "priv/mibs", ".bin", fun compile_mib/3). @@ -132,19 +132,20 @@ doterl_compile(Config, OutDir, MoreSources) -> RestErls = [Source || Source <- gather_src(SrcDirs, []) ++ MoreSources, not lists:member(Source, FirstErls)], - % Split RestErls so that parse_transforms and behaviours are instead added - % to erl_first_files, parse transforms first. - % This should probably be somewhat combined with inspect_epp - [ParseTransforms, Behaviours, OtherErls] = lists:foldl(fun(F, [A, B, C]) -> - case compile_priority(F) of - parse_transform -> - [[F | A], B, C]; - behaviour -> - [A, [F | B], C]; - _ -> - [A, B, [F | C]] - end - end, [[], [], []], RestErls), + %% Split RestErls so that parse_transforms and behaviours are instead added + %% to erl_first_files, parse transforms first. + %% This should probably be somewhat combined with inspect_epp + [ParseTransforms, Behaviours, OtherErls] = + lists:foldl(fun(F, [A, B, C]) -> + case compile_priority(F) of + parse_transform -> + [[F | A], B, C]; + behaviour -> + [A, [F | B], C]; + _ -> + [A, B, [F | C]] + end + end, [[], [], []], RestErls), NewFirstErls = FirstErls ++ ParseTransforms ++ Behaviours, @@ -167,9 +168,11 @@ doterl_compile(Config, OutDir, MoreSources) -> -spec include_path(Source::string(), Config::#config{}) -> [string(), ...]. include_path(Source, Config) -> ErlOpts = rebar_config:get(Config, erl_opts, []), - ["include", filename:dirname(Source)] ++ proplists:get_all_values(i, ErlOpts). + ["include", filename:dirname(Source)] + ++ proplists:get_all_values(i, ErlOpts). --spec inspect(Source::string(), IncludePath::[string(),...]) -> {string(), [string()]}. +-spec inspect(Source::string(), + IncludePath::[string(),...]) -> {string(), [string()]}. inspect(Source, IncludePath) -> ModuleDefault = filename:basename(Source, ".erl"), case epp:open(Source, IncludePath) of @@ -180,7 +183,8 @@ inspect(Source, IncludePath) -> {ModuleDefault, []} end. --spec inspect_epp(Epp::pid(), Source::string(), Module::string(), Includes::[string()]) -> {string(), [string()]}. +-spec inspect_epp(Epp::pid(), Source::string(), Module::string(), + Includes::[string()]) -> {string(), [string()]}. inspect_epp(Epp, Source, Module, Includes) -> case epp:parse_erl_form(Epp) of {ok, {attribute, _, module, ModInfo}} -> @@ -190,13 +194,15 @@ inspect_epp(Epp, Source, Module, Includes) -> ActualModuleStr = atom_to_list(ActualModule); %% Packag-ized module name, list of atoms ActualModule when is_list(ActualModule) -> - ActualModuleStr = string:join([atom_to_list(P) || P <- ActualModule], "."); + ActualModuleStr = string:join([atom_to_list(P) || + P <- ActualModule], "."); %% Parameterized module name, single atom {ActualModule, _} when is_atom(ActualModule) -> ActualModuleStr = atom_to_list(ActualModule); %% Parameterized and packagized module name, list of atoms {ActualModule, _} when is_list(ActualModule) -> - ActualModuleStr = string:join([atom_to_list(P) || P <- ActualModule], ".") + ActualModuleStr = string:join([atom_to_list(P) || + P <- ActualModule], ".") end, inspect_epp(Epp, Source, ActualModuleStr, Includes); {ok, {attribute, 1, file, {Module, 1}}} -> @@ -212,14 +218,16 @@ inspect_epp(Epp, Source, Module, Includes) -> inspect_epp(Epp, Source, Module, Includes) end. --spec needs_compile(Source::string(), Target::string(), Hrls::[string()]) -> boolean(). +-spec needs_compile(Source::string(), Target::string(), + Hrls::[string()]) -> boolean(). needs_compile(Source, Target, Hrls) -> TargetLastMod = filelib:last_modified(Target), lists:any(fun(I) -> TargetLastMod < filelib:last_modified(I) end, [Source] ++ Hrls). -spec internal_erl_compile(Source::string(), Config::#config{}, - Outdir::string(), ErlOpts::list()) -> 'ok' | 'skipped'. + Outdir::string(), + ErlOpts::list()) -> 'ok' | 'skipped'. internal_erl_compile(Source, Config, Outdir, ErlOpts) -> %% Determine the target name and includes list by inspecting the source file {Module, Hrls} = inspect(Source, include_path(Source, Config)), @@ -238,7 +246,8 @@ internal_erl_compile(Source, Config, Outdir, ErlOpts) -> {ok, _, []} -> ok; {ok, _, _Warnings} -> - %% We got at least one warning -- if fail_on_warning is in options, fail + %% We got at least one warning -- if fail_on_warning + %% is in options, fail case lists:member(fail_on_warning, Opts) of true -> %% remove target to prevent overlooking this failure @@ -254,7 +263,8 @@ internal_erl_compile(Source, Config, Outdir, ErlOpts) -> skipped end. --spec compile_mib(Source::string(), Target::string(), Config::#config{}) -> 'ok'. +-spec compile_mib(Source::string(), Target::string(), + Config::#config{}) -> 'ok'. compile_mib(Source, Target, Config) -> ok = rebar_utils:ensure_dir(Target), Opts = [{outdir, "priv/mibs"}, {i, ["priv/mibs"]}] ++ @@ -266,13 +276,15 @@ compile_mib(Source, Target, Config) -> ?FAIL end. --spec compile_xrl(Source::string(), Target::string(), Config::#config{}) -> 'ok'. +-spec compile_xrl(Source::string(), Target::string(), + Config::#config{}) -> 'ok'. compile_xrl(Source, Target, Config) -> Opts = [{scannerfile, Target}, {return, true} |rebar_config:get(Config, xrl_opts, [])], compile_xrl_yrl(Source, Target, Opts, leex). --spec compile_yrl(Source::string(), Target::string(), Config::#config{}) -> 'ok'. +-spec compile_yrl(Source::string(), Target::string(), + Config::#config{}) -> 'ok'. compile_yrl(Source, Target, Config) -> Opts = [{parserfile, Target}, {return, true} |rebar_config:get(Config, yrl_opts, [])], @@ -315,7 +327,8 @@ src_dirs(SrcDirs) -> dirs(Dir) -> [F || F <- filelib:wildcard(filename:join([Dir, "*"])), filelib:is_dir(F)]. --spec delete_dir(Dir::string(), Subdirs::[string()]) -> 'ok' | {'error', atom()}. +-spec delete_dir(Dir::string(), + Subdirs::[string()]) -> 'ok' | {'error', atom()}. delete_dir(Dir, []) -> file:del_dir(Dir); delete_dir(Dir, Subdirs) -> @@ -330,23 +343,24 @@ compile_priority(File) -> normal; % couldn't parse the file, default priority {ok, Trees} -> F2 = fun({tree,arity_qualifier,_, - {arity_qualifier,{tree,atom,_,behaviour_info}, - {tree,integer,_,1}}}, _) -> - behaviour; - ({tree,arity_qualifier,_, - {arity_qualifier,{tree,atom,_,parse_transform}, - {tree,integer,_,2}}}, _) -> - parse_transform; - (_, Acc) -> - Acc - end, - - F = fun({tree, attribute, _, {attribute, {tree, atom, _, export}, - [{tree, list, _, {list, List, none}}]}}, Acc) -> - lists:foldl(F2, Acc, List); - (_, Acc) -> - Acc - end, + {arity_qualifier,{tree,atom,_,behaviour_info}, + {tree,integer,_,1}}}, _) -> + behaviour; + ({tree,arity_qualifier,_, + {arity_qualifier,{tree,atom,_,parse_transform}, + {tree,integer,_,2}}}, _) -> + parse_transform; + (_, Acc) -> + Acc + end, + + F = fun({tree, attribute, _, + {attribute, {tree, atom, _, export}, + [{tree, list, _, {list, List, none}}]}}, Acc) -> + lists:foldl(F2, Acc, List); + (_, Acc) -> + Acc + end, lists:foldl(F, normal, Trees) end. diff --git a/src/rebar_erlydtl_compiler.erl b/src/rebar_erlydtl_compiler.erl index 654fd74..f17e8fd 100644 --- a/src/rebar_erlydtl_compiler.erl +++ b/src/rebar_erlydtl_compiler.erl @@ -83,8 +83,10 @@ compile(Config, _AppFile) -> DtlOpts = erlydtl_opts(Config), rebar_base_compiler:run(Config, [], - option(doc_root, DtlOpts), option(source_ext, DtlOpts), - option(out_dir, DtlOpts), option(module_ext, DtlOpts) ++ ".beam", + option(doc_root, DtlOpts), + option(source_ext, DtlOpts), + option(out_dir, DtlOpts), + option(module_ext, DtlOpts) ++ ".beam", fun compile_dtl/3, [{check_last_mod, false}]). @@ -102,18 +104,18 @@ default(doc_root) -> "templates"; default(out_dir) -> "ebin"; default(source_ext) -> ".dtl"; default(module_ext) -> "_dtl"; -default(custom_tags_dir) -> "". +default(custom_tags_dir) -> "". compile_dtl(Source, Target, Config) -> case code:which(erlydtl) of non_existing -> ?CONSOLE( - "~n===============================================~n" - " You need to install erlydtl to compile DTL templates~n" - " Download the latest tarball release from github~n" - " http://code.google.com/p/erlydtl/~n" - " and install it into your erlang library dir~n" - "===============================================~n~n", []), + <<"~n===============================================~n" + " You need to install erlydtl to compile DTL templates~n" + " Download the latest tarball release from github~n" + " http://code.google.com/p/erlydtl/~n" + " and install it into your erlang library dir~n" + "===============================================~n~n">>, []), ?FAIL; _ -> case needs_compile(Source, Target, Config) of diff --git a/src/rebar_escripter.erl b/src/rebar_escripter.erl index 5ee95e9..8b23263 100644 --- a/src/rebar_escripter.erl +++ b/src/rebar_escripter.erl @@ -48,7 +48,8 @@ escriptize(Config, AppFile) -> %% Look for a list of other applications (dependencies) to include %% in the output file. We then use the .app files for each of these %% to pull in all the .beam files. - InclBeams = get_app_beams(rebar_config:get_local(Config, escript_incl_apps, []), []), + InclBeams = get_app_beams( + rebar_config:get_local(Config, escript_incl_apps, []), []), %% Construct the archive of everything in ebin/ dir -- put it on the %% top-level of the zip file so that code loading works properly. @@ -62,11 +63,13 @@ escriptize(Config, AppFile) -> ok -> ok; {error, WriteError} -> - ?ERROR("Failed to write ~p script: ~p\n", [AppName, WriteError]), + ?ERROR("Failed to write ~p script: ~p\n", + [AppName, WriteError]), ?FAIL end; {error, ZipError} -> - ?ERROR("Failed to construct ~p escript: ~p\n", [AppName, ZipError]), + ?ERROR("Failed to construct ~p escript: ~p\n", + [AppName, ZipError]), ?FAIL end, @@ -94,9 +97,11 @@ get_app_beams([], Acc) -> get_app_beams([App | Rest], Acc) -> case code:lib_dir(App, ebin) of {error, bad_name} -> - ?ABORT("Failed to get ebin/ directory for ~p escript_incl_apps.", [App]); + ?ABORT("Failed to get ebin/ directory for " + "~p escript_incl_apps.", [App]); Path -> - Acc2 = [{filename:join([App, ebin, F]), file_contents(filename:join(Path, F))} || + Acc2 = [{filename:join([App, ebin, F]), + file_contents(filename:join(Path, F))} || F <- filelib:wildcard("*", Path)], get_app_beams(Rest, Acc2 ++ Acc) end. diff --git a/src/rebar_eunit.erl b/src/rebar_eunit.erl index a05afd3..01fb805 100644 --- a/src/rebar_eunit.erl +++ b/src/rebar_eunit.erl @@ -36,8 +36,9 @@ %% <li>suite="foo"" - runs test/foo_tests.erl</li> %% </ul> %% Additionally, for projects that have separate folders for the core -%% implementation, and for the unit tests, then the following <code>rebar.config</code> -%% option can be provided: <code>{eunit_compile_opts, [{src_dirs, ["dir"]}]}.</code>. +%% implementation, and for the unit tests, then the following +%% <code>rebar.config</code> option can be provided: +%% <code>{eunit_compile_opts, [{src_dirs, ["dir"]}]}.</code>. %% @copyright 2009, 2010 Dave Smith %% ------------------------------------------------------------------- -module(rebar_eunit). @@ -78,16 +79,17 @@ eunit(Config, AppFile) -> ok = filelib:ensure_dir(eunit_dir() ++ "/foo"), ok = filelib:ensure_dir(ebin_dir() ++ "/foo"), - %% Setup code path prior to compilation so that parse_transforms and the like - %% work properly. Also, be sure to add ebin_dir() to the END of the code path - %% so that we don't have to jump through hoops to access the .app file + %% Setup code path prior to compilation so that parse_transforms + %% and the like work properly. Also, be sure to add ebin_dir() + %% to the END of the code path so that we don't have to jump + %% through hoops to access the .app file CodePath = code:get_path(), true = code:add_patha(eunit_dir()), true = code:add_pathz(ebin_dir()), %% Obtain all the test modules for inclusion in the compile stage. - %% Notice: this could also be achieved with the following rebar.config option: - %% {eunit_compile_opts, [{src_dirs, ["test"]}]} + %% Notice: this could also be achieved with the following + %% rebar.config option: {eunit_compile_opts, [{src_dirs, ["test"]}]} TestErls = rebar_utils:find_files("test", ".*\\.erl\$"), %% Copy source files to eunit dir for cover in case they are not directly @@ -99,7 +101,8 @@ eunit(Config, AppFile) -> %% Compile erlang code to ?EUNIT_DIR, using a tweaked config %% with appropriate defines for eunit, and include all the test modules %% as well. - rebar_erlc_compiler:doterl_compile(eunit_config(Config), ?EUNIT_DIR, TestErls), + rebar_erlc_compiler:doterl_compile(eunit_config(Config), + ?EUNIT_DIR, TestErls), %% Build a list of all the .beams in ?EUNIT_DIR -- use this for cover %% and eunit testing. Normally you can just tell cover and/or eunit to @@ -111,7 +114,7 @@ eunit(Config, AppFile) -> string:str(N, "_tests.beam") =:= 0], Modules = [rebar_utils:beam_to_mod(?EUNIT_DIR, N) || N <- BeamFiles], SrcModules = [rebar_utils:erl_to_mod(M) || M <- SrcErls], - + cover_init(Config, BeamFiles), EunitResult = perform_eunit(Config, Modules), perform_cover(Config, Modules, SrcModules), @@ -205,7 +208,7 @@ is_quickcheck_avail() -> end. perform_cover(Config, BeamFiles, SrcModules) -> - perform_cover(rebar_config:get(Config, cover_enabled, false), + perform_cover(rebar_config:get(Config, cover_enabled, false), Config, BeamFiles, SrcModules). perform_cover(false, _Config, _BeamFiles, _SrcModules) -> @@ -227,7 +230,8 @@ cover_analyze(Config, Modules, SrcModules) -> %% Write coverage details for each file lists:foreach(fun({M, _, _}) -> - {ok, _} = cover:analyze_to_file(M, cover_file(M), [html]) + {ok, _} = cover:analyze_to_file(M, cover_file(M), + [html]) end, Coverage), Index = filename:join([rebar_utils:get_cwd(), ?EUNIT_DIR, "index.html"]), @@ -260,7 +264,12 @@ cover_init(true, BeamFiles) -> %% It's not an error for cover compilation to fail partially, %% but we do want to warn about them - _ = [?CONSOLE("Cover compilation warning for ~p: ~p", [Beam, Desc]) || {Beam, {error, Desc}} <- Compiled], + PrintWarning = + fun(Beam, Desc) -> + ?CONSOLE("Cover compilation warning for ~p: ~p", + [Beam, Desc]) + end, + _ = [PrintWarning(Beam, Desc) || {Beam, {error, Desc}} <- Compiled], ok end; cover_init(Config, BeamFiles) -> @@ -287,18 +296,19 @@ is_eunitized(Mod) -> has_eunit_test_fun(Mod) -> [F || {exports, Funs} <- Mod:module_info(), - {F, 0} <- Funs, F =:= test] =/= []. + {F, 0} <- Funs, F =:= test] =/= []. has_header(Mod, Header) -> - Mod1 = case code:which(Mod) of - cover_compiled -> + Mod1 = case code:which(Mod) of + cover_compiled -> {file, File} = cover:is_compiled(Mod), File; non_existing -> Mod; preloaded -> Mod; L -> L end, - {ok, {_, [{abstract_code, {_, AC}}]}} = beam_lib:chunks(Mod1, [abstract_code]), + {ok, {_, [{abstract_code, {_, AC}}]}} = beam_lib:chunks(Mod1, + [abstract_code]), [F || {attribute, 1, file, {F, 1}} <- AC, string:str(F, Header) =/= 0] =/= []. @@ -310,7 +320,7 @@ align_notcovered_count(Module, Covered, NotCovered, true) -> cover_write_index(Coverage, SrcModules) -> {ok, F} = file:open(filename:join([?EUNIT_DIR, "index.html"]), [write]), ok = file:write(F, "<html><head><title>Coverage Summary</title></head>\n"), - IsSrcCoverage = fun({Mod,_C,_N}) -> lists:member(Mod, SrcModules) end, + IsSrcCoverage = fun({Mod,_C,_N}) -> lists:member(Mod, SrcModules) end, {SrcCoverage, TestCoverage} = lists:partition(IsSrcCoverage, Coverage), cover_write_index_section(F, "Source", SrcCoverage), cover_write_index_section(F, "Test", TestCoverage), @@ -331,9 +341,13 @@ cover_write_index_section(F, SectionName, Coverage) -> ok = file:write(F, ?FMT("<h3>Total: ~s</h3>\n", [TotalCoverage])), ok = file:write(F, "<table><tr><th>Module</th><th>Coverage %</th></tr>\n"), + FmtLink = + fun(Module, Cov, NotCov) -> + ?FMT("<tr><td><a href='~s.COVER.html'>~s</a></td><td>~s</td>\n", + [Module, Module, percentage(Cov, NotCov)]) + end, lists:foreach(fun({Module, Cov, NotCov}) -> - ok = file:write(F, ?FMT("<tr><td><a href='~s.COVER.html'>~s</a></td><td>~s</td>\n", - [Module, Module, percentage(Cov, NotCov)])) + ok = file:write(F, FmtLink(Module, Cov, NotCov)) end, Coverage), ok = file:write(F, "</table>\n"). @@ -345,13 +359,13 @@ cover_print_coverage(Coverage) -> %% Determine the longest module name for right-padding Width = lists:foldl(fun({Mod, _, _}, Acc) -> - case length(atom_to_list(Mod)) of - N when N > Acc -> - N; - _ -> - Acc - end - end, 0, Coverage) * -1, + case length(atom_to_list(Mod)) of + N when N > Acc -> + N; + _ -> + Acc + end + end, 0, Coverage) * -1, %% Print the output the console ?CONSOLE("~nCode Coverage:~n", []), diff --git a/src/rebar_file_utils.erl b/src/rebar_file_utils.erl index 1e8e523..731f9d9 100644 --- a/src/rebar_file_utils.erl +++ b/src/rebar_file_utils.erl @@ -132,7 +132,7 @@ xcopy_win32(Source,Dest)-> end. cp_r_win32({true, SourceDir}, {true, DestDir}) -> - % from directory to directory + %% from directory to directory SourceBase = filename:basename(SourceDir), ok = case file:make_dir(filename:join(DestDir, SourceBase)) of {error, eexist} -> ok; @@ -140,10 +140,10 @@ cp_r_win32({true, SourceDir}, {true, DestDir}) -> end, ok = xcopy_win32(SourceDir, filename:join(DestDir, SourceBase)); cp_r_win32({false, Source} = S,{true, DestDir}) -> - % from file to directory + %% from file to directory cp_r_win32(S, {false, filename:join(DestDir, filename:basename(Source))}); cp_r_win32({false, Source},{false, Dest}) -> - % from file to file + %% from file to file {ok,_} = file:copy(Source, Dest), ok; cp_r_win32(Source,Dest) -> diff --git a/src/rebar_lfe_compiler.erl b/src/rebar_lfe_compiler.erl index d5b6e76..b100e3d 100644 --- a/src/rebar_lfe_compiler.erl +++ b/src/rebar_lfe_compiler.erl @@ -49,12 +49,13 @@ compile(Config, _AppFile) -> compile_lfe(Source, _Target, Config) -> case code:which(lfe_comp) of non_existing -> - ?CONSOLE("~n===============================================~n" ++ - " You need to install LFE to compile LFE source~n" ++ - "Download the latest tarball release from github~n" ++ - " http://github.com/rvirding/lfe/downloads~n" ++ - " and install it into your erlang library dir~n" ++ - "===============================================~n~n", []), + ?CONSOLE( + <<"~n===============================================~n" + " You need to install LFE to compile LFE source files~n" + "Download the latest tarball release from github~n" + " https://github.com/rvirding/lfe/downloads~n" + " and install it into your erlang library dir~n" + "===============================================~n~n">>, []), ?FAIL; _ -> Opts = [{i, "include"}, {outdir, "ebin"}, report, return] ++ diff --git a/src/rebar_log.erl b/src/rebar_log.erl index 3dde0b5..54774d7 100644 --- a/src/rebar_log.erl +++ b/src/rebar_log.erl @@ -81,6 +81,3 @@ log_prefix(debug) -> "DEBUG: "; log_prefix(info) -> "INFO: "; log_prefix(warn) -> "WARN: "; log_prefix(error) -> "ERROR: ". - - - diff --git a/src/rebar_neotoma_compiler.erl b/src/rebar_neotoma_compiler.erl index 4301323..e84ab2a 100644 --- a/src/rebar_neotoma_compiler.erl +++ b/src/rebar_neotoma_compiler.erl @@ -27,7 +27,7 @@ %% The rebar_neotoma module is a plugin for rebar that compiles %% neotoma peg files. By default, it compiles all src/*.peg to src/*.erl -%% +%% %% Configuration options should be placed in rebar.config under %% neotoma_opts. Available options include: %% @@ -52,9 +52,10 @@ compile(Config, _AppFile) -> NeoOpts = neotoma_opts(Config), rebar_base_compiler:run(Config, [], option(doc_root, NeoOpts), ".peg", - option(out_dir, NeoOpts), option(module_ext, NeoOpts) ++ ".beam", + option(out_dir, NeoOpts), + option(module_ext, NeoOpts) ++ ".beam", fun compile_neo/3, [{check_last_mod,false}]). - + %% ============================================================================ %% Public API %% ============================================================================ @@ -71,47 +72,48 @@ default(module_ext) -> ""; default(source_ext) -> ".peg". compile_neo(Source, Target, Config) -> - case code:which(neotoma) of - non_existing -> - ?CONSOLE( - "~n===============================================~n" - " You need to install neotoma to compile PEG grammars~n" - " Download the latest tarball release from github~n" - " http://github.com/seancribbs/neotoma~n" - " and install it into your erlang library dir~n" - "===============================================~n~n", []), - ?FAIL; - _ -> - case needs_compile(Source, Target, Config) of - true -> - do_compile(Source, Target, Config); - false -> - skipped - end - end. - + case code:which(neotoma) of + non_existing -> + ?CONSOLE( + <<"~n===============================================~n" + " You need to install neotoma to compile PEG grammars~n" + " Download the latest tarball release from github~n" + " https://github.com/seancribbs/neotoma~n" + " and install it into your erlang library dir~n" + "===============================================~n~n">>, []), + ?FAIL; + _ -> + case needs_compile(Source, Target, Config) of + true -> + do_compile(Source, Target, Config); + false -> + skipped + end + end. + do_compile(Source, _Target, Config) -> %% TODO: Check last mod on target and referenced DTLs here.. NeoOpts = neotoma_opts(Config), %% ensure that doc_root and out_dir are defined, %% using defaults if necessary Opts = [{output, option(out_dir, NeoOpts)}, - {module, list_to_atom(filename:basename(Source, ".peg") ++ option(module_ext, NeoOpts))}], + {module, list_to_atom(filename:basename(Source, ".peg") + ++ option(module_ext, NeoOpts))}], case neotoma:file(Source, Opts ++ NeoOpts) of - ok -> + ok -> ok; Reason -> ?CONSOLE("Compiling peg ~s failed:~n ~p~n", [Source, Reason]), ?FAIL end. - + needs_compile(Source, Target, Config) -> LM = filelib:last_modified(Target), LM < filelib:last_modified(Source) orelse lists:any(fun(D) -> LM < filelib:last_modified(D) end, referenced_pegs(Source, Config)). - + referenced_pegs(Source, Config) -> Set = referenced_pegs1([Source], Config, sets:add_element(Source, sets:new())), diff --git a/src/rebar_otp_app.erl b/src/rebar_otp_app.erl index af579d9..4f21a67 100644 --- a/src/rebar_otp_app.erl +++ b/src/rebar_otp_app.erl @@ -40,11 +40,11 @@ compile(Config, File) -> %% written out as a ebin/*.app file. That resulting file will then %% be validated as usual. AppFile = case rebar_app_utils:is_app_src(File) of - true -> - preprocess(Config, File); - false -> - File - end, + true -> + preprocess(Config, File); + false -> + File + end, %% Load the app file and validate it. case rebar_app_utils:load_app_file(AppFile) of @@ -52,11 +52,12 @@ compile(Config, File) -> validate_name(AppName, AppFile), %% In general, the list of modules is an important thing to validate - %% for compliance with OTP guidelines and upgrade procedures. However, - %% some people prefer not to validate this list. + %% for compliance with OTP guidelines and upgrade procedures. + %% However, some people prefer not to validate this list. case rebar_config:get_local(Config, validate_app_modules, true) of true -> - validate_modules(AppName, proplists:get_value(modules, AppData)); + validate_modules(AppName, + proplists:get_value(modules, AppData)); false -> ok end; @@ -102,13 +103,15 @@ preprocess(Config, AppSrcFile) -> AppFile = rebar_app_utils:app_src_to_app(AppSrcFile), ok = file:write_file(AppFile, Spec), - %% Make certain that the ebin/ directory is available on the code path + %% Make certain that the ebin/ directory is available + %% on the code path true = code:add_path(filename:absname(filename:dirname(AppFile))), AppFile; {error, Reason} -> - ?ABORT("Failed to read ~s for preprocessing: ~p\n", [AppSrcFile, Reason]) + ?ABORT("Failed to read ~s for preprocessing: ~p\n", + [AppSrcFile, Reason]) end. load_app_vars(Config) -> @@ -129,23 +132,25 @@ apply_app_vars([{Key, Value} | Rest], AppData) -> apply_app_vars(Rest, AppData2). validate_name(AppName, File) -> - %% Convert the .app file name to an atom -- check it against the identifier within the file + %% Convert the .app file name to an atom -- check it against the + %% identifier within the file ExpApp = list_to_atom(filename:basename(File, ".app")), case ExpApp == AppName of true -> ok; false -> - ?ERROR("Invalid ~s: name of application (~p) must match filename.\n", - [File, AppName]), + ?ERROR("Invalid ~s: name of application (~p) " + "must match filename.\n", [File, AppName]), ?FAIL end. validate_modules(AppName, undefined) -> - ?ERROR("Missing modules declaration in~p.app:\n", [AppName]), - ?FAIL; + ?ERROR("Missing modules declaration in~p.app:\n", [AppName]), + ?FAIL; validate_modules(AppName, Mods) -> - %% Construct two sets -- one for the actual .beam files in ebin/ and one for the modules + %% Construct two sets -- one for the actual .beam files in ebin/ + %% and one for the modules %% listed in the .app file EbinSet = ordsets:from_list(ebin_modules()), ModSet = ordsets:from_list(Mods), @@ -155,9 +160,10 @@ validate_modules(AppName, Mods) -> [] -> ok; MissingBeams -> - Msg1 = lists:flatten([io_lib:format("\t* ~p\n", [M]) || M <- MissingBeams]), - ?ERROR("One or more modules listed in ~p.app are not present in ebin/*.beam:\n~s", - [AppName, Msg1]), + Msg1 = lists:flatten([io_lib:format("\t* ~p\n", [M]) || + M <- MissingBeams]), + ?ERROR("One or more modules listed in ~p.app are not " + "present in ebin/*.beam:\n~s", [AppName, Msg1]), ?FAIL end, @@ -166,11 +172,13 @@ validate_modules(AppName, Mods) -> [] -> ok; MissingMods -> - Msg2 = lists:flatten([io_lib:format("\t* ~p\n", [M]) || M <- MissingMods]), - ?ERROR("One or more .beam files exist that are not listed in ~p.app:\n~s", - [AppName, Msg2]), + Msg2 = lists:flatten([io_lib:format("\t* ~p\n", [M]) || + M <- MissingMods]), + ?ERROR("One or more .beam files exist that are not " + "listed in ~p.app:\n~s", [AppName, Msg2]), ?FAIL end. ebin_modules() -> - lists:sort([rebar_utils:beam_to_mod("ebin", N) || N <- rebar_utils:beams("ebin")]). + lists:sort([rebar_utils:beam_to_mod("ebin", N) || + N <- rebar_utils:beams("ebin")]). diff --git a/src/rebar_port_compiler.erl b/src/rebar_port_compiler.erl index c8c1cbd..b230af1 100644 --- a/src/rebar_port_compiler.erl +++ b/src/rebar_port_compiler.erl @@ -43,11 +43,14 @@ %% {Regex, String} wherein Regex is a regular expression %% that is checked against the system architecture. %% -%% * so_specs - Erlang list of tuples of the form {"priv/so_name.so", ["c_src/object_file_name.o"]} useful for -%% building multiple *.so files. +%% * so_specs - Erlang list of tuples of the form +%% {"priv/so_name.so", ["c_src/object_file_name.o"]} +%% useful for building multiple *.so files. %% -%% * port_envs - Erlang list of key/value pairs which will control the environment when -%% running the compiler and linker. By default, the following variables +%% * port_envs - Erlang list of key/value pairs which will control +%% the environment when running the compiler and linker. +%% +%% By default, the following variables %% are defined: %% CC - C compiler %% CXX - C++ compiler @@ -59,67 +62,85 @@ %% DRV_CFLAGS - flags that will be used for compiling the driver %% DRV_LDFLAGS - flags that will be used for linking the driver %% -%% Note that if you wish to extend (vs. replace) these variables, you MUST -%% include a shell-style reference in your definition. E.g. to extend CFLAGS, -%% do something like: +%% Note that if you wish to extend (vs. replace) these variables, +%% you MUST include a shell-style reference in your definition. +%% e.g. to extend CFLAGS, do something like: %% %% {port_envs, [{"CFLAGS", "$CFLAGS -MyOtherOptions"}]} %% -%% It is also possible to specify platform specific options by specifying a triplet -%% where the first string is a regex that is checked against erlang's system architecture -%% string. E.g. to specify a CFLAG that only applies to x86_64 on linux do: +%% It is also possible to specify platform specific options +%% by specifying a tripletwhere the first string is a regex +%% that is checked against erlang's system architecture string. +%% e.g. to specify a CFLAG that only applies to x86_64 on linux +%% do: %% -%% {port_envs, [{"x86_64.*-linux", "CFLAGS", "$CFLAGS -X86Options"}]} +%% {port_envs, [{"x86_64.*-linux", "CFLAGS", +%% "$CFLAGS -X86Options"}]} %% -%% * port_pre_script - Tuple which specifies a pre-compilation script to run, and a filename that -%% exists as a result of the script running. +%% * port_pre_script - Tuple which specifies a pre-compilation script to run, +%% and a filename that exists as a result of the script +%% running. %% -%% * port_cleanup_script - String that specifies a script to run during cleanup. Use this to remove -%% files/directories created by port_pre_script. +%% * port_cleanup_script - String that specifies a script to run during cleanup. +%% Use this to remove files/directories created by +%% port_pre_script. %% compile(Config, AppFile) -> %% Compose list of sources from config file -- defaults to c_src/*.c - Sources = expand_sources(rebar_config:get_list(Config, port_sources, ["c_src/*.c"]), []), + Sources = expand_sources(rebar_config:get_list(Config, port_sources, + ["c_src/*.c"]), []), case Sources of [] -> ok; _ -> - %% Extract environment values from the config (if specified) and merge with the - %% default for this operating system. This enables max flexibility for users. + %% Extract environment values from the config (if specified) and + %% merge with the default for this operating system. This enables + %% max flexibility for users. DefaultEnvs = filter_envs(default_env(), []), - OverrideEnvs = filter_envs(rebar_config:get_list(Config, port_envs, []), []), - Env = expand_vars_loop(merge_each_var(DefaultEnvs ++ OverrideEnvs ++ os_env(), [])), + PortEnvs = rebar_config:get_list(Config, port_envs, []), + OverrideEnvs = filter_envs(PortEnvs, []), + RawEnv = DefaultEnvs ++ OverrideEnvs ++ os_env(), + Env = expand_vars_loop(merge_each_var(RawEnv, [])), - %% One or more files are available for building. Run the pre-compile hook, if - %% necessary. + %% One or more files are available for building. + %% Run the pre-compile hook, if necessary. ok = run_precompile_hook(Config, Env), %% Compile each of the sources - {NewBins, ExistingBins} = compile_each(Sources, Config, Env, [], []), + {NewBins, ExistingBins} = compile_each(Sources, Config, Env, + [], []), %% Construct the driver name and make sure priv/ exists SoSpecs = so_specs(Config, AppFile, NewBins ++ ExistingBins), ?INFO("Using specs ~p\n", [SoSpecs]), - lists:foreach(fun({SoName,_}) -> ok = filelib:ensure_dir(SoName) end, SoSpecs), - - %% Only relink if necessary, given the SoName and list of new binaries - lists:foreach(fun({SoName,Bins}) -> - case needs_link(SoName, sets:to_list(sets:intersection([sets:from_list(Bins),sets:from_list(NewBins)]))) of - true -> - rebar_utils:sh(?FMT("$CC ~s $LDFLAGS $DRV_LDFLAGS -o ~s", - [string:join(Bins, " "), SoName]), - [{env, Env}]); - false -> - ?INFO("Skipping relink of ~s\n", [SoName]), - ok - end + lists:foreach(fun({SoName,_}) -> + ok = filelib:ensure_dir(SoName) + end, SoSpecs), + + %% Only relink if necessary, given the SoName + %% and list of new binaries + lists:foreach( + fun({SoName,Bins}) -> + AllBins = [sets:from_list(Bins), sets:from_list(NewBins)], + Intersection = sets:intersection(AllBins), + case needs_link(SoName, sets:to_list(Intersection)) of + true -> + rebar_utils:sh( + ?FMT("$CC ~s $LDFLAGS $DRV_LDFLAGS -o ~s", + [string:join(Bins, " "), SoName]), + [{env, Env}]); + false -> + ?INFO("Skipping relink of ~s\n", [SoName]), + ok + end end, SoSpecs) end. clean(Config, AppFile) -> %% Build a list of sources so as to derive all the bins we generated - Sources = expand_sources(rebar_config:get_list(Config, port_sources, ["c_src/*.c"]), []), + Sources = expand_sources(rebar_config:get_list(Config, port_sources, + ["c_src/*.c"]), []), rebar_file_utils:delete_each([source_to_bin(S) || S <- Sources]), %% Delete the .so file @@ -151,7 +172,7 @@ expand_sources([{ArchRegex, Spec} | Rest], Acc) -> expand_sources([Spec | Rest], Acc) -> Acc2 = filelib:wildcard(Spec) ++ Acc, expand_sources(Rest, Acc2). - + expand_objects(Sources) -> [filename:join([filename:dirname(F), filename:basename(F) ++ ".o"]) || F <- Sources]. @@ -167,7 +188,8 @@ run_precompile_hook(Config, Env) -> {ok, _} = rebar_utils:sh(Script, [{env, Env}]), ok; true -> - ?INFO("~s exists; not running ~s\n", [BypassFileName, Script]) + ?INFO("~s exists; not running ~s\n", + [BypassFileName, Script]) end end. @@ -206,10 +228,9 @@ compile_each([Source | Rest], Config, Env, NewBins, ExistingBins) -> compile_each(Rest, Config, Env, NewBins, [Bin | ExistingBins]) end. - - needs_compile(Source, Bin) -> - %% TODO: Generate depends using gcc -MM so we can also check for include changes + %% TODO: Generate depends using gcc -MM so we can also + %% check for include changes filelib:last_modified(Bin) < filelib:last_modified(Source). needs_link(SoName, []) -> @@ -249,8 +270,8 @@ merge_each_var([], Vars) -> merge_each_var([{Key, Value} | Rest], Vars) -> case orddict:find(Key, Vars) of error -> - %% Nothing yet defined for this key/value. Expand any self-references - %% as blank. + %% Nothing yet defined for this key/value. + %% Expand any self-references as blank. Evalue = expand_env_variable(Value, Key, ""); {ok, Value0} -> %% Use previous definition in expansion @@ -283,16 +304,17 @@ expand_vars_loop(Vars0, Count) -> %% Expand all OTHER references to a given K/V pair %% expand_vars(Key, Value, Vars) -> - lists:foldl(fun({AKey, AValue}, Acc) -> - case AKey of - Key -> - NewValue = AValue; - _ -> - NewValue = expand_env_variable(AValue, Key, Value) - end, - [{AKey, NewValue} | Acc] - end, - [], Vars). + lists:foldl( + fun({AKey, AValue}, Acc) -> + case AKey of + Key -> + NewValue = AValue; + _ -> + NewValue = expand_env_variable(AValue, Key, Value) + end, + [{AKey, NewValue} | Acc] + end, + [], Vars). %% @@ -325,7 +347,8 @@ erts_dir() -> lists:concat([code:root_dir(), "/erts-", erlang:system_info(version)]). os_env() -> - Os = [list_to_tuple(re:split(S, "=", [{return, list}, {parts, 2}])) || S <- os:getenv()], + Os = [list_to_tuple(re:split(S, "=", [{return, list}, {parts, 2}])) || + S <- os:getenv()], lists:keydelete([],1,Os). %% Remove Windows current disk and path default_env() -> @@ -339,7 +362,8 @@ default_env() -> " -lerl_interface -lei"])}, {"DRV_CFLAGS", "-g -Wall -fPIC $ERL_CFLAGS"}, {"DRV_LDFLAGS", "-shared $ERL_LDFLAGS"}, - {"darwin", "DRV_LDFLAGS", "-bundle -flat_namespace -undefined suppress $ERL_LDFLAGS"}, + {"darwin", "DRV_LDFLAGS", + "-bundle -flat_namespace -undefined suppress $ERL_LDFLAGS"}, {"ERLANG_ARCH", integer_to_list(8 * erlang:system_info(wordsize))}, {"ERLANG_TARGET", rebar_utils:get_arch()}, @@ -383,13 +407,13 @@ switch_so_to_dll(Orig = {Name, Spec}) -> make_so_specs(Config, AppFile, Bins) -> case rebar_config:get(Config, so_specs, undefined) of undefined -> - %% New form of so_specs is not provided. See if the old form of {so_name} is available - %% instead + %% New form of so_specs is not provided. See if the old form + %% of {so_name} is available instead Dir = "priv", SoName = case rebar_config:get(Config, so_name, undefined) of undefined -> - %% Ok, neither old nor new form is available. Use the app name and - %% generate a sensible default. + %% Ok, neither old nor new form is available. Use + %% the app name and generate a sensible default. AppName = rebar_app_utils:app_name(AppFile), filename:join(Dir, lists:concat([AppName, "_drv.so"])); diff --git a/src/rebar_protobuffs_compiler.erl b/src/rebar_protobuffs_compiler.erl index 8ad0318..421b258 100644 --- a/src/rebar_protobuffs_compiler.erl +++ b/src/rebar_protobuffs_compiler.erl @@ -40,8 +40,8 @@ compile(_Config, _AppFile) -> [] -> ok; FoundFiles -> - %% Check for protobuffs library -- if it's not present, fail since we have - %% .proto files that need building + %% Check for protobuffs library -- if it's not present, fail + %% since we have.proto files that need building case protobuffs_is_present() of true -> %% Build a list of output files - { Proto, Beam, Hrl } @@ -51,7 +51,8 @@ compile(_Config, _AppFile) -> %% Compile each proto file compile_each(Targets); false -> - ?ERROR("Protobuffs library not present in code path!\n", []), + ?ERROR("Protobuffs library not present in code path!\n", + []), ?FAIL end end. @@ -60,7 +61,9 @@ compile(_Config, _AppFile) -> clean(_Config, _AppFile) -> %% Get a list of generated .beam and .hrl files and then delete them Protos = filelib:wildcard("src/*.proto"), - Targets = [fq_beam_file(F) || F <- Protos] ++ [fq_hrl_file(F) || F <- Protos], + BeamFiles = [fq_beam_file(F) || F <- Protos], + HrlFiles = [fq_hrl_file(F) || F <- Protos], + Targets = BeamFiles ++ HrlFiles, case Targets of [] -> ok; @@ -100,16 +103,18 @@ compile_each([{Proto, Beam, Hrl} | Rest]) -> ?CONSOLE("Compiling ~s\n", [Proto]), case protobuffs_compile:scan_file(Proto) of ok -> - %% Compilation worked, but we need to move the .beam and .hrl file - %% into the ebin/ and include/ directories respectively - %% TODO: Protobuffs really needs to be better about this...sigh. + %% Compilation worked, but we need to move the + %% beam and .hrl file into the ebin/ and include/ + %% directories respectively + %% TODO: Protobuffs really needs to be better about this ok = filelib:ensure_dir(filename:join("ebin","dummy")), ok = rebar_file_utils:mv(Beam, "ebin"), ok = filelib:ensure_dir(filename:join("include", Hrl)), ok = rebar_file_utils:mv(Hrl, "include"), ok; Other -> - ?ERROR("Protobuff compile of ~s failed: ~p\n", [Proto, Other]), + ?ERROR("Protobuff compile of ~s failed: ~p\n", + [Proto, Other]), ?FAIL end; false -> diff --git a/src/rebar_reltool.erl b/src/rebar_reltool.erl index dc19538..5cbd587 100644 --- a/src/rebar_reltool.erl +++ b/src/rebar_reltool.erl @@ -78,13 +78,14 @@ clean(_Config, ReltoolFile) -> check_vsn() -> case code:lib_dir(reltool) of {error, bad_name} -> - ?ABORT("Reltool support requires the reltool application to be installed!", []); + ?ABORT("Reltool support requires the reltool application " + "to be installed!", []); Path -> ReltoolVsn = filename:basename(Path), case ReltoolVsn < "reltool-0.5.2" of true -> - ?ABORT("Reltool support requires at least reltool-0.5.2; this VM is using ~s\n", - [ReltoolVsn]); + ?ABORT("Reltool support requires at least reltool-0.5.2; " + "this VM is using ~s\n", [ReltoolVsn]); false -> ok end @@ -98,12 +99,13 @@ load_config(ReltoolFile) -> {ok, Terms} -> Terms; Other -> - ?ABORT("Failed to load expected config from ~s: ~p\n", [ReltoolFile, Other]) + ?ABORT("Failed to load expected config from ~s: ~p\n", + [ReltoolFile, Other]) end. %% -%% Look for the {sys, [...]} tuple in the reltool.config file. Without this present, we -%% can't run reltool. +%% Look for the {sys, [...]} tuple in the reltool.config file. +%% Without this present, we can't run reltool. %% sys_tuple(ReltoolConfig) -> case lists:keyfind(sys, 1, ReltoolConfig) of @@ -160,15 +162,17 @@ validate_rel_apps(ReltoolServer, {sys, ReltoolConfig}) -> false -> ok; {rel, _Name, _Vsn, Apps} -> - %% Identify all the apps that do NOT exist, based on what's available - %% from the reltool server - Missing = lists:sort([App || App <- Apps, - app_exists(App, ReltoolServer) == false]), + %% Identify all the apps that do NOT exist, based on + %% what's available from the reltool server + Missing = lists:sort( + [App || App <- Apps, + app_exists(App, ReltoolServer) == false]), case Missing of [] -> ok; _ -> - ?ABORT("Apps in {rel, ...} section not found by reltool: ~p\n", [Missing]) + ?ABORT("Apps in {rel, ...} section not found by " + "reltool: ~p\n", [Missing]) end; Rel -> %% Invalid release format! @@ -201,10 +205,12 @@ run_reltool(Server, _Config, ReltoolConfig) -> ok -> ok; {error, Reason} -> - ?ABORT("Failed to generate target from spec: ~p\n", [Reason]) + ?ABORT("Failed to generate target from spec: ~p\n", + [Reason]) end, - %% Initialize overlay vars with some basics (that can get overwritten) + %% Initialize overlay vars with some basics + %% (that can get overwritten) OverlayVars0 = [{erts_vsn, "erts-" ++ erlang:system_info(version)}], %% Load up any variables specified by overlay_vars @@ -216,7 +222,8 @@ run_reltool(Server, _Config, ReltoolConfig) -> {ok, Terms} -> dict:from_list(OverlayVars0 ++ Terms); {error, Reason2} -> - ?ABORT("Unable to load overlay_vars from ~s: ~p\n", + ?ABORT("Unable to load overlay_vars " + "from ~s: ~p\n", [File, Reason2]) end end, @@ -249,7 +256,8 @@ mk_target_dir(TargetDir) -> rebar_file_utils:rm_rf(TargetDir), ok = file:make_dir(TargetDir); _ -> - ?ERROR("Release target directory ~p already exists!\n", [TargetDir]), + ?ERROR("Release target directory ~p already exists!\n", + [TargetDir]), ?FAIL end end. @@ -310,12 +318,14 @@ execute_overlay([{create, Out, Contents} | Rest], Vars, BaseDir, TargetDir) -> end; execute_overlay([{replace, Out, Regex, Replacement} | Rest], Vars, BaseDir, TargetDir) -> - execute_overlay([{replace, Out, Regex, Replacement, []} | Rest], Vars, BaseDir, TargetDir); + execute_overlay([{replace, Out, Regex, Replacement, []} | Rest], + Vars, BaseDir, TargetDir); execute_overlay([{replace, Out, Regex, Replacement, Opts} | Rest], Vars, BaseDir, TargetDir) -> Filename = render(filename:join(TargetDir, Out), Vars), {ok, OrigData} = file:read_file(Filename), - Data = re:replace(OrigData, Regex, Replacement, [global, {return, binary}] ++ Opts), + Data = re:replace(OrigData, Regex, Replacement, + [global, {return, binary}] ++ Opts), case file:write_file(Filename, Data) of ok -> ?DEBUG("Edited ~s: s/~s/~s/\n", [Filename, Regex, Replacement]), diff --git a/src/rebar_require_vsn.erl b/src/rebar_require_vsn.erl index 0f428a1..a9991e9 100644 --- a/src/rebar_require_vsn.erl +++ b/src/rebar_require_vsn.erl @@ -64,6 +64,3 @@ check_versions(Config) -> ?ABORT("OTP release ~s does not match required regex ~s\n", [erlang:system_info(otp_release), OtpRegex]) end. - - - diff --git a/src/rebar_subdirs.erl b/src/rebar_subdirs.erl index abae853..b107978 100644 --- a/src/rebar_subdirs.erl +++ b/src/rebar_subdirs.erl @@ -37,6 +37,6 @@ preprocess(Config, _) -> %% Get the list of subdirs specified in the config (if any). Cwd = rebar_utils:get_cwd(), - Subdirs = [filename:join(Cwd, Dir) || Dir <- rebar_config:get_local(Config, sub_dirs, [])], + Subdirs = [filename:join(Cwd, Dir) || + Dir <- rebar_config:get_local(Config, sub_dirs, [])], {ok, Subdirs}. - diff --git a/src/rebar_templater.erl b/src/rebar_templater.erl index 7716066..487a578 100644 --- a/src/rebar_templater.erl +++ b/src/rebar_templater.erl @@ -99,13 +99,13 @@ create(_Config, _) -> ok end; false -> - ?WARN("No variables section found in template ~p; using empty context.\n", - [TemplateId]), + ?WARN("No variables section found in template ~p; " + "using empty context.\n", [TemplateId]), Context0 = dict:new() end, - %% For each variable, see if it's defined in global vars -- if it is, prefer that - %% value over the defaults + %% For each variable, see if it's defined in global vars -- if it is, + %% prefer that value over the defaults Context1 = update_vars(dict:fetch_keys(Context0), Context0), ?DEBUG("Template ~p context: ~p\n", [TemplateId, dict:to_list(Context1)]), @@ -113,10 +113,11 @@ create(_Config, _) -> %% definition Context = resolve_recursive_vars(dict:to_list(Context1), Context1), - ?DEBUG("Resolved Template ~p context: ~p\n", [TemplateId, dict:to_list(Context1)]), + ?DEBUG("Resolved Template ~p context: ~p\n", + [TemplateId, dict:to_list(Context1)]), - %% Now, use our context to process the template definition -- this permits us to - %% use variables within the definition for filenames. + %% Now, use our context to process the template definition -- this + %% permits us to use variables within the definition for filenames. FinalTemplate = consult(render(load_file(Type, Template), Context)), ?DEBUG("Final template def ~p: ~p\n", [TemplateId, FinalTemplate]), @@ -136,10 +137,10 @@ create(_Config, _) -> %% cache_escript_files() -> {ok, Files} = rebar_utils:escript_foldl( - fun(Name, _, GetBin, Acc) -> - [{Name, GetBin()} | Acc] - end, - [], rebar_config:get_global(escript, undefined)), + fun(Name, _, GetBin, Acc) -> + [{Name, GetBin()} | Acc] + end, + [], rebar_config:get_global(escript, undefined)), erlang:put(escript_files, Files). @@ -158,7 +159,8 @@ find_escript_templates() -> find_disk_templates() -> OtherTemplates = find_other_templates(), HomeFiles = rebar_utils:find_files(filename:join(os:getenv("HOME"), - ".rebar/templates"), ?TEMPLATE_RE), + ".rebar/templates"), + ?TEMPLATE_RE), LocalFiles = rebar_utils:find_files(".", ?TEMPLATE_RE), [{file, F} || F <- OtherTemplates ++ HomeFiles ++ LocalFiles]. @@ -289,18 +291,24 @@ write_file(Output, Data, Force) -> %% %% Execute each instruction in a template definition file. %% -execute_template([], _TemplateType, _TemplateName, _Context, _Force, ExistingFiles) -> +execute_template([], _TemplateType, _TemplateName, _Context, + _Force, ExistingFiles) -> case ExistingFiles of [] -> ok; _ -> - Msg = lists:flatten([io_lib:format("\t* ~p~n", [F]) || F <- lists:reverse(ExistingFiles)]), - Help = "To force overwriting, specify force=1 on the command line.\n", - ?ERROR("One or more files already exist on disk and were not generated:~n~s~s", [Msg , Help]) + Msg = lists:flatten([io_lib:format("\t* ~p~n", [F]) || + F <- lists:reverse(ExistingFiles)]), + Help = + "To force overwriting, specify force=1 on the command line.\n", + ?ERROR("One or more files already exist on disk and " + "were not generated:~n~s~s", [Msg , Help]) end; -execute_template([{template, Input, Output} | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) -> +execute_template([{template, Input, Output} | Rest], TemplateType, + TemplateName, Context, Force, ExistingFiles) -> InputName = filename:join(filename:dirname(TemplateName), Input), - case write_file(Output, render(load_file(TemplateType, InputName), Context), Force) of + case write_file(Output, render(load_file(TemplateType, InputName), Context), + Force) of ok -> execute_template(Rest, TemplateType, TemplateName, Context, Force, ExistingFiles); @@ -308,34 +316,43 @@ execute_template([{template, Input, Output} | Rest], TemplateType, TemplateName, execute_template(Rest, TemplateType, TemplateName, Context, Force, [Output|ExistingFiles]) end; -execute_template([{file, Input, Output} | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) -> +execute_template([{file, Input, Output} | Rest], TemplateType, TemplateName, + Context, Force, ExistingFiles) -> InputName = filename:join(filename:dirname(TemplateName), Input), case write_file(Output, load_file(TemplateType, InputName), Force) of ok -> - execute_template(Rest, TemplateType, TemplateName, Context, - Force, ExistingFiles); + execute_template(Rest, TemplateType, TemplateName, + Context, Force, ExistingFiles); {error, exists} -> - execute_template(Rest, TemplateType, TemplateName, Context, - Force, [Output|ExistingFiles]) + execute_template(Rest, TemplateType, TemplateName, + Context, Force, [Output|ExistingFiles]) end; -execute_template([{dir, Name} | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) -> +execute_template([{dir, Name} | Rest], TemplateType, TemplateName, Context, + Force, ExistingFiles) -> case filelib:ensure_dir(filename:join(Name, "dummy")) of ok -> - execute_template(Rest, TemplateType, TemplateName, Context, Force, ExistingFiles); + execute_template(Rest, TemplateType, TemplateName, + Context, Force, ExistingFiles); {error, Reason} -> - ?ABORT("Failed while processing template instruction {dir, ~s}: ~p\n", - [Name, Reason]) + ?ABORT("Failed while processing template instruction " + "{dir, ~s}: ~p\n", [Name, Reason]) end; -execute_template([{chmod, Mod, File} | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) when is_integer(Mod) -> +execute_template([{chmod, Mod, File} | Rest], TemplateType, TemplateName, + Context, Force, ExistingFiles) when is_integer(Mod) -> case file:change_mode(File, Mod) of ok -> - execute_template(Rest, TemplateType, TemplateName, Context, Force, ExistingFiles); + execute_template(Rest, TemplateType, TemplateName, + Context, Force, ExistingFiles); {error, Reason} -> - ?ABORT("Failed while processing template instruction {cmod, ~b, ~s}: ~p~n", - [Mod, File, Reason]) + ?ABORT("Failed while processing template instruction " + "{cmod, ~b, ~s}: ~p~n", [Mod, File, Reason]) end; -execute_template([{variables, _} | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) -> - execute_template(Rest, TemplateType, TemplateName, Context, Force, ExistingFiles); -execute_template([Other | Rest], TemplateType, TemplateName, Context, Force, ExistingFiles) -> +execute_template([{variables, _} | Rest], TemplateType, TemplateName, Context, + Force, ExistingFiles) -> + execute_template(Rest, TemplateType, TemplateName, + Context, Force, ExistingFiles); +execute_template([Other | Rest], TemplateType, TemplateName, Context, + Force, ExistingFiles) -> ?WARN("Skipping unknown template instruction: ~p\n", [Other]), - execute_template(Rest, TemplateType, TemplateName, Context, Force, ExistingFiles). + execute_template(Rest, TemplateType, TemplateName, Context, + Force, ExistingFiles). diff --git a/src/rebar_upgrade.erl b/src/rebar_upgrade.erl index c882cc8..639ddef 100644 --- a/src/rebar_upgrade.erl +++ b/src/rebar_upgrade.erl @@ -159,10 +159,12 @@ run_systools(NewVer, Name) -> boot_files(Ver, Name) -> ok = file:make_dir(filename:join([".", "releases"])), ok = file:make_dir(filename:join([".", "releases", Ver])), - ok = file:make_symlink(filename:join(["start.boot"]), - filename:join([".", "releases", Ver, Name ++ ".boot"])), - {ok, _} = file:copy(filename:join([".", Name, "releases", Ver, "start_clean.boot"]), - filename:join([".", "releases", Ver, "start_clean.boot"])). + ok = file:make_symlink( + filename:join(["start.boot"]), + filename:join([".", "releases", Ver, Name ++ ".boot"])), + {ok, _} = file:copy( + filename:join([".", Name, "releases", Ver, "start_clean.boot"]), + filename:join([".", "releases", Ver, "start_clean.boot"])). make_tar(NameVer) -> Filename = NameVer ++ ".tar.gz", diff --git a/src/rebar_utils.erl b/src/rebar_utils.erl index aa324c2..c8eccc4 100644 --- a/src/rebar_utils.erl +++ b/src/rebar_utils.erl @@ -113,7 +113,7 @@ find_files(Dir, Regex) -> now_str() -> {{Year, Month, Day}, {Hour, Minute, Second}} = calendar:local_time(), lists:flatten(io_lib:format("~4b/~2..0b/~2..0b ~2..0b:~2..0b:~2..0b", - [Year, Month, Day, Hour, Minute, Second])). + [Year, Month, Day, Hour, Minute, Second])). %% TODO: filelib:ensure_dir/1 corrected in R13B04. Remove when we drop %% support for OTP releases older than R13B04. diff --git a/src/rebar_xref.erl b/src/rebar_xref.erl index 8a489a8..f46ccfc 100644 --- a/src/rebar_xref.erl +++ b/src/rebar_xref.erl @@ -44,8 +44,11 @@ xref(Config, _) -> %% Spin up xref {ok, _} = xref:start(xref), ok = xref:set_library_path(xref, code_path()), - xref:set_default(xref, [{warnings, rebar_config:get(Config, xref_warnings, false)}, + + xref:set_default(xref, [{warnings, + rebar_config:get(Config, xref_warnings, false)}, {verbose, rebar_config:is_verbose()}]), + {ok, _} = xref:add_directory(xref, "ebin"), %% Save the code path prior to doing anything @@ -53,8 +56,9 @@ xref(Config, _) -> true = code:add_path(filename:join(rebar_utils:get_cwd(), "ebin")), %% Get list of xref checks we want to run - XrefChecks = rebar_config:get(Config, xref_checks, [exports_not_used, - undefined_function_calls]), + XrefChecks = rebar_config:get(Config, xref_checks, + [exports_not_used, + undefined_function_calls]), %% Look for exports that are unused by anything case lists:member(exports_not_used, XrefChecks) of @@ -91,12 +95,15 @@ check_exports_not_used(_Config) -> check_undefined_function_calls(_Config) -> {ok, UndefinedCalls0} = xref:analyze(xref, undefined_function_calls), - UndefinedCalls = [{find_mfa_source(Caller), format_fa(Caller), format_mfa(Target)} || - {Caller, Target} <- UndefinedCalls0], - lists:foreach(fun({{Source, Line}, FunStr, Target}) -> - ?CONSOLE("~s:~w: Warning ~s calls undefined function ~s\n", - [Source, Line, FunStr, Target]) - end, UndefinedCalls), + UndefinedCalls = + [{find_mfa_source(Caller), format_fa(Caller), format_mfa(Target)} || + {Caller, Target} <- UndefinedCalls0], + + lists:foreach( + fun({{Source, Line}, FunStr, Target}) -> + ?CONSOLE("~s:~w: Warning ~s calls undefined function ~s\n", + [Source, Line, FunStr, Target]) + end, UndefinedCalls), ok. @@ -112,15 +119,18 @@ filter_away_ignored(UnusedExports) -> %% -ignore_xref([{F, A}, ...]). %% Setup a filter function that builds a list of behaviour callbacks and/or - %% any functions marked to ignore. We then use this list to mask any functions - %% marked as unused exports by xref + %% any functions marked to ignore. We then use this list to mask any + %% functions marked as unused exports by xref F = fun(Mod) -> Attrs = kf(attributes, Mod:module_info()), Ignore = kf(ignore_xref, Attrs), - Callbacks = [B:behaviour_info(callbacks) || B <- kf(behaviour, Attrs)], + Callbacks = + [B:behaviour_info(callbacks) || B <- kf(behaviour, Attrs)], [{Mod, F, A} || {F, A} <- Ignore ++ lists:flatten(Callbacks)] end, - AttrIgnore = lists:flatten(lists:map(F, lists:usort([M || {M, _, _} <- UnusedExports]))), + AttrIgnore = + lists:flatten( + lists:map(F, lists:usort([M || {M, _, _} <- UnusedExports]))), [X || X <- UnusedExports, not lists:member(X, AttrIgnore)]. @@ -136,7 +146,8 @@ display_mfas([], _Message) -> ok; display_mfas([{_Mod, Fun, Args} = MFA | Rest], Message) -> {Source, Line} = find_mfa_source(MFA), - ?CONSOLE("~s:~w: Warning: function ~s/~w ~s\n", [Source, Line, Fun, Args, Message]), + ?CONSOLE("~s:~w: Warning: function ~s/~w ~s\n", + [Source, Line, Fun, Args, Message]), display_mfas(Rest, Message). format_mfa({M, F, A}) -> @@ -164,8 +175,8 @@ safe_element(N, Tuple) -> %% find_mfa_source({M, F, A}) -> {M, Bin, _} = code:get_object_code(M), - {ok, {M, [{abstract_code, AbstractCode}]}} = beam_lib:chunks(Bin, [abstract_code]), - {raw_abstract_v1, Code} = AbstractCode, + AbstractCode = beam_lib:chunks(Bin, [abstract_code]), + {ok, {M, [{abstract_code, {raw_abstract_v1, Code}}]}} = AbstractCode, %% Extract the original source filename from the abstract code [{attribute, 1, file, {Source, _}} | _] = Code, %% Extract the line number for a given function def |