ESP32 Build failed with ESP-IDF v5.2 and Micropython master

[gampam2000]

With the latest micropython master and ESP-IDF v5.2 I get the following errors:

Any suggestions on how to fix them?

Thanks & best regards.

[ 97%] Building C object esp-idf/main_esp32s3/CMakeFiles/idf_main_esp32s3.dir$micropython/usercmodule/uaesgcm/AesGCM.c.obj [ 97%] Building C object esp-idf/main_esp32s3/CMakeFiles/idf_main_esp32s3.dir///frozen_content.c.obj [ 97%] Building C object esp-idf/main_esp32s3/CMakeFiles/idf_main_esp32s3.dir$micropython/usercmodule/uaesgcm/modaesgcm.c.obj $micropython/usercmodule/uaesgcm/modaesgcm.c:43:7: error: expected ';' before 'int' 43 | STATIC int mp_random(void rng_state, byte output, size_t len) | ^~~~ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:67:7: error: expected ';' before 'const' 67 | STATIC const mp_obj_type_t ciphers_aesgcm_type; | ^~ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:75:1: error: unknown type name 'STATIC' 75 | STATIC mp_obj_t aesgcm_make_new(const mp_obj_type_t type, size_t n_args, size_t n_kw, const mp_obj_t args) | ^~ $micropython/usercmodule/uaesgcm/modaesgcm.c:75:17: error: expected '=', ',', ';', 'asm' or 'attribute' before 'aesgcm_make_new' 75 | STATIC mp_obj_t aesgcm_make_new(const mp_obj_type_t type, size_t n_args, size_t n_kw, const mp_obj_t args) | ^~~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:91:1: error: unknown type name 'STATIC' 91 | STATIC mp_obj_t aesgcm_generate_key(mp_obj_t bit_length) | ^~ $micropython/usercmodule/uaesgcm/modaesgcm.c:91:17: error: expected '=', ',', ';', 'asm' or 'attribute' before 'aesgcm_generate_key' 91 | STATIC mp_obj_t aesgcm_generate_key(mp_obj_t bit_length) | ^~~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:117:7: error: expected ';' before 'const' 117 | STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_aesgcm_generate_key_obj, aesgcm_generate_key); | ^ | ; In file included from $micropython/py/mpstate.h:35, from $micropython/py/runtime.h:29, from $micropython/usercmodule/uaesgcm/modaesgcm.c:36: $micropython/usercmodule/uaesgcm/modaesgcm.c:117:63: error: 'aesgcm_generate_key' undeclared here (not in a function) 117 | STATIC MP_DEFINE_CONST_FUN_OBJ_1(mod_aesgcm_generate_key_obj, aesgcm_generate_key); | ^~~~~~~ $micropython/py/obj.h:376:42: note: in definition of macro 'MP_DEFINE_CONST_FUN_OBJ_1' 376 | {{&mp_type_fun_builtin_1}, .fun._1 = fun_name} | ^~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:118:7: error: expected ';' before 'const' 118 | STATIC MP_DEFINE_CONST_STATICMETHOD_OBJ(mod_static_aesgcm_generate_key_obj, MP_ROM_PTR(&mod_aesgcm_generate_key_obj)); | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:120:1: error: unknown type name 'STATIC' 120 | STATIC mp_obj_t aesgcm_encrypt(size_t n_args, const mp_obj_t *args) | ^~ $micropython/usercmodule/uaesgcm/modaesgcm.c:120:17: error: expected '=', ',', ';', 'asm' or 'attribute' before 'aesgcm_encrypt' 120 | STATIC mp_obj_t aesgcm_encrypt(size_t n_args, const mp_obj_t args) | ^~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:151:7: error: expected ';' before 'const' 151 | STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_aesgcm_encrypt_obj, 4, 4, aesgcm_encrypt); | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:151:74: error: 'aesgcm_encrypt' undeclared here (not in a function); did you mean 'aes_gcm_encrypt'? 151 | STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_aesgcm_encrypt_obj, 4, 4, aesgcm_encrypt); | ^~~~~~ $micropython/py/obj.h:388:97: note: in definition of macro 'MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN' 388 | {{&mp_type_fun_builtin_var}, MP_OBJ_FUN_MAKE_SIG(n_args_min, n_args_max, false), .fun.var = fun_name} | ^~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:153:1: error: unknown type name 'STATIC' 153 | STATIC mp_obj_t aesgcm_decrypt(size_t n_args, const mp_obj_t args) | ^~ $micropython/usercmodule/uaesgcm/modaesgcm.c:153:17: error: expected '=', ',', ';', 'asm' or 'attribute' before 'aesgcm_decrypt' 153 | STATIC mp_obj_t aesgcm_decrypt(size_t n_args, const mp_obj_t *args) | ^~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:184:7: error: expected ';' before 'const' 184 | STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_aesgcm_decrypt_obj, 4, 4, aesgcm_decrypt); | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:184:74: error: 'aesgcm_decrypt' undeclared here (not in a function); did you mean 'aes_gcm_decrypt'? 184 | STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mod_aesgcm_decrypt_obj, 4, 4, aesgcm_decrypt); | ^~~~~~ $micropython/py/obj.h:388:97: note: in definition of macro 'MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN' 388 | {{&mp_type_fun_builtin_var}, MP_OBJ_FUN_MAKE_SIG(n_args_min, n_args_max, false), .fun.var = fun_name} | ^~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:186:7: error: expected ';' before 'const' 186 | STATIC const mp_rom_map_elem_t aesgcm_locals_dict_table[] = { | ^~ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:192:7: error: expected ';' before 'const' 192 | STATIC MP_DEFINE_CONST_DICT(aesgcm_locals_dict, aesgcm_locals_dict_table); | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:194:7: error: expected ';' before 'const' 194 | STATIC MP_DEFINE_CONST_OBJ_TYPE( | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:198:15: error: 'aesgcm_make_new' undeclared here (not in a function) 198 | make_new, aesgcm_make_new, | ^~~~~~~ $micropython/py/obj.h:785:44: note: in definition of macro 'MP_DEFINE_CONST_OBJ_TYPE_EXPAND' 785 | #define MP_DEFINE_CONST_OBJ_TYPE_EXPAND(x) x | ^ $micropython/py/obj.h:789:179: note: in expansion of macro 'MP_DEFINE_CONST_OBJ_TYPE_NARGS_2' 789 | #define MP_DEFINE_CONST_OBJ_TYPE_NARGS(_1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, _12, _13, _14, _15, _16, _17, _18, _19, _20, _21, _22, _23, _24, _25, _26, _27, _28, N, ...) MP_DEFINE_CONST_OBJ_TYPENARGS##N | ^~~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:194:8: note: in expansion of macro 'MP_DEFINE_CONST_OBJ_TYPE' 194 | STATIC MP_DEFINE_CONST_OBJ_TYPE( | ^~~~~~~~ $micropython/usercmodule/uaesgcm/modaesgcm.c:201:7: error: expected ';' before 'const' 201 | STATIC const mp_rom_map_elem_t ciphers_locals_dict_table[] = { | ^~ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:205:7: error: expected ';' before 'const' 205 | STATIC MP_DEFINE_CONST_DICT(ciphers_locals_dict, ciphers_locals_dict_table); | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:207:7: error: expected ';' before 'const' 207 | STATIC MP_DEFINE_CONST_OBJ_TYPE( | ^ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:213:7: error: expected ';' before 'const' 213 | STATIC const mp_rom_map_elem_t mp_module_uaesgcm_globals_table[] = { | ^~ | ; $micropython/usercmodule/uaesgcm/modaesgcm.c:218:7: error: expected ';' before 'const' 218 | STATIC MP_DEFINE_CONST_DICT(mp_module_uaesgcm_globals, mp_module_uaesgcm_globals_table); | ^ | ; make[3]: *** [esp-idf/main_esp32s3/CMakeFiles/idf_main_esp32s3.dir/build.make:3326: esp-idf/main_esp32s3/CMakeFiles/__idf_main_esp32s3.dir$micropython/usercmodule/uaesgcm/modaesgcm.c.obj] Error 1 make[3]: Waiting for unfinished jobs.... make[3]: Leaving directory '$micropython/ports/esp32/build-ESP32_GENERIC_S3' make[2]: [CMakeFiles/Makefile2:5321: esp-idf/main_esp32s3/CMakeFiles/__idf_main_esp32s3.dir/all] Error 2 make[2]: Leaving directory '$micropython/ports/esp32/build-ESP32_GENERIC_S3' make[1]: [Makefile:130: all] Error 2 make[1]: Leaving directory '$micropython/ports/esp32/build-ESP32_GENERIC_S3' make failed with exit code 2, output of the command is in the $micropython/ports/esp32/build-ESP32_GENERIC_S3/log/idf_py_stderr_output_971524 and $micropython/ports/esp32/build-ESP32_GENERIC_S3/log/idf_py_stdout_output_971524 -e See https://github.com/micropython/micropython/wiki/Build-Troubleshooting make: [Makefile:66: all] Error 1 make: Leaving directory '$micropython/ports/esp32'

[dmazzella]

With latest micropython master there are breaking change, one of this is the remove of the define STATIC. For now try to replace all STATIC with static lowercase.

[gampam2000]

Thanks for the help, that solved the problem.