eolian_cxx: remove warnings from bin and lib.

Reviewers: cedric, smohanty, stefan_schmidt, stefan

CC: felipealmeida, cedric

Differential Revision: https://phab.enlightenment.org/D826

Signed-off-by: Cedric Bail <cedric.bail@free.fr>

src/bin/eolian_cxx/convert.cc

@@ -177,10 +177,7 @@ void
 convert_eolian_implements(efl::eolian::eo_class& cls, const char *classname)
 {
    const Eina_List *it;
-   void *curr;
    std::string prefix(safe_str(eolian_class_eo_prefix_get(classname)));
-   const Eina_List *implements = eolian_class_implements_list_get(classname);
-   Eolian_Implement impl_desc;
    void *impl_desc_;
    EINA_LIST_FOREACH(eolian_class_implements_list_get(classname), it, impl_desc_)
      {

src/bin/eolian_cxx/eo_read.h

@@ -37,7 +37,7 @@ _list_dir(const char *dir, const char *suffix, Eina_Bool recurse)
 }
 
 inline Eina_List*
-eolian_read_from_fs(const char *path, Eina_Bool recurse)
+eolian_read_from_fs(const char *path)
 {
    if (eina_str_has_suffix(path, EO_SUFFIX))
      {

src/bin/eolian_cxx/eolian_cxx.cc

@@ -108,14 +108,11 @@ std::pair<std::string, std::string> get_filename_info(std::string path)
           return {filename, namespace_};
         }
     }
-  else
-    {
-       return {path, std::string()};
-    }
+  return {path, std::string()};
 }
 
 efl::eolian::eo_generator_options
-_resolve_includes(std::string const& classname, ::options_type const& opts)
+_resolve_includes(std::string const& classname)
 {
    efl::eolian::eo_generator_options gen_opts;
 
@@ -156,7 +153,7 @@ _generate(const std::string classname, ::options_type const& opts)
    efl::eolian::eo_class cls = ::c_to_cxx(classname.c_str());
    cls.name_space = opts.name_space;
    efl::eolian::eo_class_validate(cls);
-   efl::eolian::eo_generator_options gen_opts = _resolve_includes(classname, opts);
+   efl::eolian::eo_generator_options gen_opts = _resolve_includes(classname);
    std::string outname = (opts.out_file == "") ? (cls.name + ".eo.hh") : opts.out_file;
 
    if (opts.out_dir != "")
@@ -247,7 +244,7 @@ _load_classes(options_type const& opts)
 {
    for (auto src : opts.in_srcs)
      {
-        if (eolian_read_from_fs(src.c_str(), opts.recurse) == NULL)
+        if (eolian_read_from_fs(src.c_str()) == NULL)
           {
              EINA_CXX_DOM_LOG_WARN(::domain)
                << "Couldn't load eolian file: " << src;

src/lib/eolian_cxx/eo_validate.hh

@@ -19,13 +19,18 @@ _isvalid(const std::string& name)
    return name.size() > 0 and isalpha(name[0]);
 }
 
+#ifdef DEBUG
 inline void
 _dbg(const std::string& msg)
 {
-#ifdef DEBUG
    std::cerr << "eo_validate() - " << msg << std::endl;
-#endif
 }
+#else
+inline void
+_dbg(const std::string&)
+{
+}
+#endif
 
 inline void
 eo_class_validate(const eo_class& cls)