%% -*- mode: erlang;erlang-indent-level: 4;indent-tabs-mode: nil -*-
%% ex: ts=4 sw=4 ft=erlang et
%% This is a sample rebar.conf file that shows examples of some of rebar's
%% options.

%% == Erlang Compiler ==

%% Erlang files to compile before the rest. Rebar automatically compiles
%% parse_transforms and custom behaviours before anything other than the files
%% in this list.
{erl_first_files, ["src/mymib1.erl", "src/mymib2.erl"]}.

%% Erlang compiler options
{erl_opts, [no_debug_info,
            {i, "myinclude"},
            %% directories containing source files
            {src_dirs, ["src", "src2", "src3"]},
            %% extra_src_dirs are directories containing
            %%   source files that are NOT part of the
            %%   application itself
            {extra_src_dirs, ["eunit", "ct"]},
            {platform_define,
             "(linux|solaris|freebsd|darwin)", 'HAVE_SENDFILE'},
            {platform_define, "(linux|freebsd)", 'BACKLOG', 128},
            {platform_define, "R13", 'old_inets'}]}.

%% MIB Options?
{mib_opts, []}.

%% SNMP mibs to compile first?
{mib_first_files, []}.

%% leex options
{xrl_opts, []}.

%% leex files to compile first
{xrl_first_files, []}.

%% yecc options
{yrl_opts, []}.

%% yecc files to compile first
{yrl_first_files, []}.

%% == EDoc ==

%% EDoc options
{edoc_opts, []}.

%% == escriptize ==
{escript_name, "application"}.
{escript_incl_apps, []}.
{escript_shebang, "#!/usr/bin/env escript\n"}.
{escript_comment, "%%\n"}.
{escript_emu_args, "%%! -pa application/application/ebin\n"}.

%% == ErlyDTL Compiler ==

%% Options for the ErlyDTL compiler
{erlydtl_opts, []}.

%% == EUnit ==

%% Options for eunit:test()
{eunit_opts, []}.

%% Additional compile options for eunit. erl_opts is also used
{eunit_compile_opts, []}.

%% Files to compile first when compiling eunit test suites
{eunit_first_files, []}.

%% == Common Test ==

%% Options to pass to ct:run_test/1
{ct_opts, [{logdir, "logs"}, {dir, "test"}]}.

%% Additional compile options for ct. erl_opts is also used
{ct_compile_opts, []}.

%% Files to compile first when compiling ct test suites
{ct_first_files, []}.

%% == Cover ==

%% Whether to enable coverage reporting. Default is `false'
{cover_enabled, false}.

%% Whether to print coverage report to console. Default is `false'
{cover_print_enabled, false}.

%% Directory to store collected cover data
{cover_data_dir, "cover"}.

%% What dependencies we have, dependencies can be of 3 forms, an application
%% name as an atom, eg. mochiweb, a name and a version (from the .app file), or
%% an application name, a version and the SCM details on how to fetch it (SCM
%% type, location and revision).
%% Rebar3 currently supports git and hg
{deps, [app_name,
        {rebar, "1.0.*"},
        {rebar, ".*",
         {git, "git://github.com/rebar/rebar.git"}},
        {rebar, ".*",
         {git, "git://github.com/rebar/rebar.git", "Rev"}},
        {rebar, "1.0.*",
         {git, "git://github.com/rebar/rebar.git", {branch, "master"}}},
        {rebar, "1.0.0",
         {git, "git://github.com/rebar/rebar.git", {tag, "1.0.0"}}},
        {rebar, ".*",
         {git, "git://github.com/rebar/rebar.git", {ref, "7f73b8d3650b41ffd53a199f3eda20985eda84e3"}}},
        {app_name, ".*", {hg, "https://www.example.org/url"}}]}.

%% == Pre/Post Command Hooks ==

{pre_hooks, [{clean, "./prepare_package_files.sh"},
             {"linux", compile, "c_src/build_linux.sh"},
             {compile, "escript generate_headers"},
             {compile, "escript check_headers"}]}.

{post_hooks, [{clean, "touch file1.out"},
              {"freebsd", compile, "c_src/freebsd_tweaks.sh"},
              {eunit, "touch file2.out"},
              {compile, "touch postcompile.out"}]}.

%% == xref ==

{xref_warnings, false}.

%% optional extra paths to include in xref:set_library_path/2.
%% specified relative location of rebar.config.
%% e.g. {xref_extra_paths,["../gtknode/src"]}
{xref_extra_paths,[]}.

%% xref checks to run
{xref_checks, [undefined_function_calls, undefined_functions,
               locals_not_used, exports_not_used,
               deprecated_function_calls, deprecated_functions]}.

%% Optional custom xref queries (xref manual has details) specified as
%%     {xref_queries, [{query_string(), expected_query_result()},...]}
%% The following for example removes all references to mod:*foo/4
%% functions from undefined external function calls as those are in a
%% generated module
{xref_queries,
 [{"(XC - UC) || (XU - X - B"
   " - (\"mod\":\".*foo\"/\"4\"))",[]}]}.