ruby2d: build native failed with mruby 3.0.0

 ╰─ $ ruby2d build --native  *.rb
build/app.c: In function ‘ruby2d_image_ext_load_image’:
build/app.c:3308:3: error: unknown type name ‘VALUE’
 3308 |   VALUE result = rb_ary_new2(3);
      |   ^~~~~
build/app.c:3308:18: warning: implicit declaration of function ‘rb_ary_new2’; did you mean ‘mrb_ary_new’? [-Wimplicit-function-declaration]
 3308 |   VALUE result = rb_ary_new2(3);
      |                  ^~~~~~~~~~~
      |                  mrb_ary_new
build/app.c:3313:3: warning: implicit declaration of function ‘rb_ary_push’; did you mean ‘mrb_ary_push’? [-Wimplicit-function-declaration]
 3313 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |   ^~~~~~~~~~~
      |   mrb_ary_push
In file included from build/app.c:2960:
build/app.c:3313:42: error: ‘surface_data_type’ undeclared (first use in this function); did you mean ‘music_data_type’?
 3313 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                                          ^~~~~~~
build/app.c:3313:23: note: in expansion of macro ‘r_data_wrap_struct’
 3313 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                       ^~~~~~~~~~~~~~~~~~
build/app.c:3313:42: note: each undeclared identifier is reported only once for each function it appears in
 3313 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                                          ^~~~~~~
build/app.c:3313:23: note: in expansion of macro ‘r_data_wrap_struct’
 3313 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                       ^~~~~~~~~~~~~~~~~~
build/app.c:3317:10: error: incompatible types when returning type ‘int’ but ‘mrb_value’ was expected
 3317 |   return result;
      |          ^~~~~~
build/app.c: In function ‘ruby2d_text_ext_load_text’:
build/app.c:3327:3: error: unknown type name ‘VALUE’
 3327 |   VALUE result = rb_ary_new2(3);
      |   ^~~~~
build/app.c:3330:43: error: macro "Data_Get_Struct" requires 4 arguments, but only 3 given
 3330 |   Data_Get_Struct(font, TTF_Font, ttf_font);
      |                                           ^
In file included from build/app.c:2960:
/usr/include/mruby/data.h:62: note: macro "Data_Get_Struct" defined here
   62 | #define Data_Get_Struct(mrb,obj,type,sval) do {\
      | 
build/app.c:3330:3: error: ‘Data_Get_Struct’ undeclared (first use in this function)
 3330 |   Data_Get_Struct(font, TTF_Font, ttf_font);
      |   ^~~~~~~~~~~~~~~
build/app.c:3334:12: error: incompatible types when returning type ‘int’ but ‘mrb_value’ was expected
 3334 |     return result;
      |            ^~~~~~
In file included from build/app.c:2960:
build/app.c:3337:42: error: ‘surface_data_type’ undeclared (first use in this function); did you mean ‘music_data_type’?
 3337 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                                          ^~~~~~~
build/app.c:3337:23: note: in expansion of macro ‘r_data_wrap_struct’
 3337 |   rb_ary_push(result, r_data_wrap_struct(surface, surface));
      |                       ^~~~~~~~~~~~~~~~~~
build/app.c:3341:10: error: incompatible types when returning type ‘int’ but ‘mrb_value’ was expected
 3341 |   return result;
      |          ^~~~~~
build/app.c: In function ‘ruby2d_texture_ext_create’:
build/app.c:3350:52: error: macro "Data_Get_Struct" requires 4 arguments, but only 3 given
 3350 |   Data_Get_Struct(rubySurface, SDL_Surface, surface);
      |                                                    ^
In file included from build/app.c:2960:
/usr/include/mruby/data.h:62: note: macro "Data_Get_Struct" defined here
   62 | #define Data_Get_Struct(mrb,obj,type,sval) do {\
      | 
build/app.c:3350:3: error: ‘Data_Get_Struct’ undeclared (first use in this function)
 3350 |   Data_Get_Struct(rubySurface, SDL_Surface, surface);
      |   ^~~~~~~~~~~~~~~
In file included from build/app.c:2960:
build/app.c: In function ‘ruby2d_font_ext_load’:
build/app.c:3620:29: error: ‘font_data_type’ undeclared (first use in this function); did you mean ‘sound_data_type’?
 3620 |   return r_data_wrap_struct(font, font);
      |                             ^~~~
build/app.c:3620:10: note: in expansion of macro ‘r_data_wrap_struct’
 3620 |   return r_data_wrap_struct(font, font);
      |          ^~~~~~~~~~~~~~~~~~
build/app.c: In function ‘main’:
build/app.c:4093:63: warning: passing argument 4 of ‘mrb_define_class_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4093 |   r_define_class_method(ruby2d_image_class, "ext_load_image", ruby2d_image_ext_load_image, r_args_req(1));
      |                                                               ^~~~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                               |
      |                                                               mrb_value (*)(mrb_value,  mrb_value)
build/app.c:3011:105: note: in definition of macro ‘r_define_class_method’
 3011 | d(class, name, function, args)  mrb_define_class_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:417:103: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value)’
  417 | s_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t fun, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~

build/app.c:4099:61: warning: passing argument 4 of ‘mrb_define_class_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4099 |   r_define_class_method(ruby2d_text_class, "ext_load_text", ruby2d_text_ext_load_text, r_args_req(2));
      |                                                             ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                             |
      |                                                             mrb_value (*)(mrb_value,  mrb_value,  mrb_value)
build/app.c:3011:105: note: in definition of macro ‘r_define_class_method’
 3011 | d(class, name, function, args)  mrb_define_class_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:417:103: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value,  mrb_value)’
  417 | s_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t fun, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~

build/app.c:4123:53: warning: passing argument 4 of ‘mrb_define_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4123 |   r_define_method(ruby2d_sound_class, "ext_length", ruby2d_sound_ext_length, r_args_none);
      |                                                     ^~~~~~~~~~~~~~~~~~~~~~~
      |                                                     |
      |                                                     mrb_value (*)(mrb_value)
build/app.c:3010:93: note: in definition of macro ‘r_define_method’
 3010 | _method(class, name, function, args)  mrb_define_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:389:97: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value)’
  389 | e_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t func, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~~

build/app.c:4153:53: warning: passing argument 4 of ‘mrb_define_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4153 |   r_define_method(ruby2d_music_class, "ext_length", ruby2d_music_ext_length, r_args_none);
      |                                                     ^~~~~~~~~~~~~~~~~~~~~~~
      |                                                     |
      |                                                     mrb_value (*)(mrb_value)
build/app.c:3010:93: note: in definition of macro ‘r_define_method’
 3010 | _method(class, name, function, args)  mrb_define_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:389:97: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value)’
  389 | e_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t func, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~~

build/app.c:4159:56: warning: passing argument 4 of ‘mrb_define_class_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4159 |   r_define_class_method(ruby2d_font_class, "ext_load", ruby2d_font_ext_load, r_args_req(3));
      |                                                        ^~~~~~~~~~~~~~~~~~~~
      |                                                        |
      |                                                        mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value)
build/app.c:3011:105: note: in definition of macro ‘r_define_class_method’
 3011 | d(class, name, function, args)  mrb_define_class_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:417:103: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value)’
  417 | s_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t fun, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~

build/app.c:4165:53: warning: passing argument 4 of ‘mrb_define_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4165 |   r_define_method(ruby2d_texture_class, "ext_draw", ruby2d_texture_ext_draw, r_args_req(4));
      |                                                     ^~~~~~~~~~~~~~~~~~~~~~~
      |                                                     |
      |                                                     mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value,  mrb_value)
build/app.c:3010:93: note: in definition of macro ‘r_define_method’
 3010 | _method(class, name, function, args)  mrb_define_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:389:97: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value,  mrb_value)’
  389 | e_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t func, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~~

build/app.c:4168:55: warning: passing argument 4 of ‘mrb_define_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4168 |   r_define_method(ruby2d_texture_class, "ext_create", ruby2d_texture_ext_create, r_args_req(3));
      |                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                       |
      |                                                       mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value)
build/app.c:3010:93: note: in definition of macro ‘r_define_method’
 3010 | _method(class, name, function, args)  mrb_define_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:389:97: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value,  mrb_value,  mrb_value)’
  389 | e_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t func, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~~

build/app.c:4171:55: warning: passing argument 4 of ‘mrb_define_method’ from incompatible pointer type [-Wincompatible-pointer-types]
 4171 |   r_define_method(ruby2d_texture_class, "ext_delete", ruby2d_texture_ext_delete, r_args_req(1));
      |                                                       ^~~~~~~~~~~~~~~~~~~~~~~~~
      |                                                       |
      |                                                       mrb_value (*)(mrb_value,  mrb_value)
build/app.c:3010:93: note: in definition of macro ‘r_define_method’
 3010 | _method(class, name, function, args)  mrb_define_method(mrb, class, name, function, args)
      |                                                                           ^~~~~~~~

In file included from build/app.c:2955:
/usr/include/mruby.h:389:97: note: expected ‘mrb_func_t’ {aka ‘mrb_value (*)(struct mrb_state *, mrb_value)’} but argument is of type ‘mrb_value (*)(mrb_value,  mrb_value)’
  389 | e_method(mrb_state *mrb, struct RClass *cla, const char *name, mrb_func_t func, mrb_aspec aspec);
      |                                                                ~~~~~~~~~~~^~~~

Native app created at `build/app`

Following is my command.

# test.rb
require 'ruby2d'

show

ruby2d build --native test.rb