iommap

{erl_opts, [debug_info, warnings_as_errors]}.

{plugins, [pc]}.

{project_plugins, [rebar3_ex_doc]}.

{hex, [
    {doc, #{provider => ex_doc}}
]}.

{provider_hooks, [
    {pre, [
        {compile, {pc, compile}},
        {clean, {pc, clean}}
    ]}
]}.

{port_specs, [
    {"priv/iommap_nif.so", [
        "c_src/iommap_nif.c",
        "c_src/iommap_resource.c",
        "c_src/iommap_ops.c",
        "c_src/iommap_atoms.c",
        "c_src/iommap_platform.c"
    ]}
]}.

{port_env, [
    {"CFLAGS", "$CFLAGS -std=c11 -Wall -Wextra -Werror -O2 -fPIC"},
    {"LDFLAGS", "$LDFLAGS -lpthread"},

    %% Linux specific
    {"linux", "CFLAGS", "$CFLAGS -D_GNU_SOURCE"},

    %% macOS specific
    {"darwin", "LDFLAGS", "$LDFLAGS -flat_namespace -undefined suppress"}
]}.

{xref_checks, [
    undefined_function_calls,
    undefined_functions,
    locals_not_used,
    deprecated_function_calls,
    deprecated_functions
]}.

{profiles, [
    {test, [
        {erl_opts, [debug_info, nowarn_export_all]},
        %% Build the test-only helper NIF used by
        %% iommap_two_nif_tests. The script is shipped under test/
        %% (excluded from hex), so this hook is a no-op outside the
        %% repo working tree.
        {pre_hooks, [{compile, "sh test/build_helper.sh"}]}
    ]}
]}.

{ex_doc, [
    {extras, [
        {"README.md", #{title => "Overview"}},
        {"guides/features.md", #{title => "Features & API"}},
        {"CHANGELOG.md", #{title => "Changelog"}},
        {"LICENSE", #{title => "License"}}
    ]},
    {main, "README.md"},
    {homepage_url, "https://github.com/benoitc/erlang-iommap"},
    {source_url, "https://github.com/benoitc/erlang-iommap"}
]}.