rebar.config

{port_specs, [
    {"priv/erlfdb_nif.so", ["c_src/*.c"]}
]}.

{plugins, [rebar_gdb_plugin]}.

{port_env, [
    {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
        "CFLAGS", "$CFLAGS -Ic_src/ -g -Wall -Werror"},
    {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
        "CXXFLAGS", "$CXXFLAGS -Ic_src/ -g -Wall -Werror"},

    {"(linux|solaris|freebsd|netbsd|openbsd|dragonfly|darwin|gnu)",
        "LDFLAGS", "$LDFLAGS -lfdb_c"}
]}.

{eunit_opts, [
    verbose
]}.

{pre_hooks, [{"", compile, "escript enc compile"}]}.
{post_hooks, [{"", clean, "escript enc clean"}]}.