%% -*- 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.

%% == Core ==

%% Additional library directories to add to the code path
{lib_dirs, []}.

%% == 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, ["mymib1", "mymib2"]}.

%% Erlang compiler options
{erl_opts, [no_debug_info, {i, "myinclude"}, {src_dirs, ["src1", "src2"]},
            {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, []}.

%% == EDoc ==

%% EDoc options
{edoc_opts, []}.

%% == Port Compiler ==

%% Port compilation environment variables. See rebar_port_compiler.erl for
%% more info. Default is `[]'
{port_env, []}.

%% port_specs
%% List of filenames or wildcards to be compiled. May also contain a tuple
%% consisting of a regular expression to be applied against the system
%% architecture as a filter.
{port_specs, [{"priv/so_name.so", ["c_src/*.c"]},
              {"linux", "priv/hello_linux", ["c_src/hello_linux.c"]]}.

%% == LFE Compiler ==

%% LFE files to compile before the rest
{lfe_first_files, []}.

%% Options for the LFE compiler: reuse {erl_opts, []}

%% == ErlyDTL Compiler ==

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

%% == EUnit ==

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

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

%% Same as erl_first_files, but used only when running 'eunit'
{eunit_first_files, []}.

%% 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}.

%% == Common Test ==

%% Override the default "test" directory in which SUITEs are located
{ct_dir, "itest"}.

%% Option to pass extra parameters when launching Common Test
{ct_extra_params, "-boot start_sasl -s myapp"}.

%% == Cleanup ==

%% Which files to cleanup
{clean_files, ["file", "file2"]}.

%% == Reltool ==

%% Target directory for the release
{target, "target"}.

%% == OTP Applications ==

%% Binaries to link into the erlang path?
{app_bin, []}.

%% Enable validation of the OTP app module list. Default is 'true'
{validate_app_modules, true}.

%% == Dependencies ==

%% Where to put any downloaded dependencies. Default is "deps"
{deps_dir, "deps"}.

%% 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). Rebar currently supports git, hg, bzr and svn.
{deps, [application_name,
        {application_name, "1.0.*"},
        {application_name, "1.0.*",
         {git, "git://github.com/basho/rebar.git", {branch, "master"}}},
        {application_name, "1.0.*",
         {git, "git://github.com/basho/rebar.git", {branch, "master"}},
         [{alt_url, "https://github.com/basho/rebar.git"}]}]}.

%% == Subdirectories ==

%% Subdirectories?
{sub_dirs, ["dir1", "dir2"]}.

%% == Plugins ==

%% Plugins you wish to include.
%% These can include any module on the code path, including deps.
%% Alternatively, plugins can be placed as source files in the plugin_dir, in
%% which case they will be compiled and loaded dynamically at runtime.
{plugins, [plugin1, plugin2]}.

%% Override the directory in which plugin sources can be found.
%% Defaults to ./plugins
{plugin_dir, "some_other_directory"}.


%% == 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}.

%% xref checks to run
{xref_checks, [exports_not_used, undefined_function_calls]}.

%% 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 ejabberd:*_msg/4
%% functions from undefined external function calls as those are in a
%% generated module
{xref_queries,
  [{"(XC - UC) || (XU - X - B"
    " - (\"ejabberd_logger\":\".*_msg\"/\"4\"))",[]}]}.