Erlang build error related to wxwidgets

I am on a Macbook M1 chip running Sequoia 15.7.4. I want to be able to use “observer” from Elixir. I installed wxwidgets with --enable-compat30. That installed fine and I can run wx-config as expected. When I use “asdf” to install Erlang I get the following errors:

gen/wxe_init.cpp:1311:78: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_STRING_VERBATIM_EOL'
 1311 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_STRING_VERBATIM_EOL", rt.make_int(wxSTC_VISUALPROLOG_STRING_VERBATIM_EOL) },
      |                                                                              ^
gen/wxe_init.cpp:1312:82: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_STRING_VERBATIM_SPECIAL'
 1312 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_STRING_VERBATIM_SPECIAL", rt.make_int(wxSTC_VISUALPROLOG_STRING_VERBATIM_SPECIAL) },
      |                                                                                  ^
gen/wxe_init.cpp:1313:74: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_STRING_VERBATIM'
 1313 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_STRING_VERBATIM", rt.make_int(wxSTC_VISUALPROLOG_STRING_VERBATIM) },
      |                                                                          ^
gen/wxe_init.cpp:1314:74: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_STRING_EOL_OPEN'
 1314 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_STRING_EOL_OPEN", rt.make_int(wxSTC_VISUALPROLOG_STRING_EOL_OPEN) },
      |                                                                          ^
gen/wxe_init.cpp:1318:81: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_CHARACTER_ESCAPE_ERROR'
 1318 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_CHARACTER_ESCAPE_ERROR", rt.make_int(wxSTC_VISUALPROLOG_CHARACTER_ESCAPE_ERROR) },
      |                                                                                 ^
gen/wxe_init.cpp:1319:77: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_CHARACTER_TOO_MANY'
 1319 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_CHARACTER_TOO_MANY", rt.make_int(wxSTC_VISUALPROLOG_CHARACTER_TOO_MANY) },
      |                                                                             ^
gen/wxe_init.cpp:1320:68: error: use of undeclared identifier 'wxSTC_VISUALPROLOG_CHARACTER'
 1320 |     { WXE_ATOM_define, "wxSTC_VISUALPROLOG_CHARACTER", rt.make_int(wxSTC_VISUALPROLOG_CHARACTER) },
      |                                                                    ^
gen/wxe_init.cpp:2434:55: error: use of undeclared identifier 'wxSTC_CSS_MEDIA'
 2434 |     { WXE_ATOM_define, "wxSTC_CSS_MEDIA", rt.make_int(wxSTC_CSS_MEDIA) },
      |                                                       ^
gen/wxe_wrapper_5.cpp:6950:3: warning: expression result unused [-Wunused-value]
 6950 |   wxString(title_bin.data, wxConvUTF8, title_bin.size);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gen/wxe_init.cpp:7177:18: error: invalid application of 'sizeof' to an incomplete type 'wxe_defs[]'
 7177 |   int sz = sizeof(defs) / sizeof(defs[0]);

I have tried installing different versions of Erlang built wxwidgets from source and lots of other thrashing about. I Does anyone have any insight on this? Thanks.