@aliaspider; How to overcome this compile error? google was not my friend on this and I have spent many hours.... I am trying to test out different combinations of banners & icons before putting more work into it. Would greatly appreciate your wisdom here.
griffin/griffin.o: In function `init_libretro_sym':
griffin.c
.text+0x34cc8):
undefined reference to `retro_init'
griffin.c
.text+0x34ccc): undefined reference to `retro_deinit'
griffin.c
.text+0x34cd0): undefined reference to `retro_api_version'
griffin.c
.text+0x34cd4): undefined reference to `retro_get_system_info'
griffin.c
.text+0x34cd8): undefined reference to `retro_get_system_av_info'
griffin.c
.text+0x34cdc): undefined reference to `retro_set_environment'
griffin.c
.text+0x34ce0): undefined reference to `retro_set_video_refresh'
griffin.c
.text+0x34ce4): undefined reference to `retro_set_audio_sample'
griffin.c
.text+0x34ce8): undefined reference to `retro_set_audio_sample_batch'
griffin.c
.text+0x34cec): undefined reference to `retro_set_input_poll'
griffin.c
.text+0x34cf0): undefined reference to `retro_set_input_state'
griffin.c
.text+0x34cf4): undefined reference to `retro_set_controller_port_device'
griffin.c
.text+0x34cf8): undefined reference to `retro_reset'
griffin.c
.text+0x34cfc): undefined reference to `retro_run'
griffin.c
.text+0x34d00): undefined reference to `retro_serialize_size'
griffin.c
.text+0x34d04): undefined reference to `retro_serialize'
griffin.c
.text+0x34d08): undefined reference to `retro_unserialize'
griffin.c
.text+0x34d0c): undefined reference to `retro_cheat_reset'
griffin.c
.text+0x34d10): undefined reference to `retro_cheat_set'
griffin.c
.text+0x34d14): undefined reference to `retro_load_game'
griffin.c
.text+0x34d18): undefined reference to `retro_load_game_special'
griffin.c
.text+0x34d1c): undefined reference to `retro_unload_game'
griffin.c
.text+0x34d20): undefined reference to `retro_get_region'
griffin.c
.text+0x34d24): undefined reference to `retro_get_memory_data'
griffin.c
.text+0x34d28): undefined reference to `retro_get_memory_size'
griffin/griffin.o: In function `core_ctl':
griffin.c
.text+0x8ba18): undefined reference to `retro_init'
griffin.c
.text+0x8ba1c): undefined reference to `retro_deinit'
griffin.c
.text+0x8ba20): undefined reference to `retro_api_version'
griffin.c
.text+0x8ba24): undefined reference to `retro_get_system_info'
griffin.c
.text+0x8ba28): undefined reference to `retro_get_system_av_info'
griffin.c
.text+0x8ba2c): undefined reference to `retro_set_environment'
griffin.c
.text+0x8ba30): undefined reference to `retro_set_video_refresh'
griffin.c
.text+0x8ba34): undefined reference to `retro_set_audio_sample'
griffin.c
.text+0x8ba38): undefined reference to `retro_set_audio_sample_batch'
griffin.c
.text+0x8ba3c): undefined reference to `retro_set_input_poll'
griffin.c
.text+0x8ba40): undefined reference to `retro_set_input_state'
griffin.c
.text+0x8ba44): undefined reference to `retro_set_controller_port_device'
griffin.c
.text+0x8ba48): undefined reference to `retro_reset'
griffin.c
.text+0x8ba4c): undefined reference to `retro_run'
griffin.c
.text+0x8ba50): undefined reference to `retro_serialize_size'
griffin.c
.text+0x8ba54): undefined reference to `retro_serialize'
griffin.c
.text+0x8ba58): undefined reference to `retro_unserialize'
griffin.c
.text+0x8ba5c): undefined reference to `retro_cheat_reset'
griffin.c
.text+0x8ba60): undefined reference to `retro_cheat_set'
griffin.c
.text+0x8ba64): undefined reference to `retro_load_game'
griffin.c
.text+0x8ba68): undefined reference to `retro_load_game_special'
griffin.c
.text+0x8ba6c): undefined reference to `retro_unload_game'
griffin.c
.text+0x8ba70): undefined reference to `retro_get_region'
griffin.c
.text+0x8ba74): undefined reference to `retro_get_memory_data'
griffin.c
.text+0x8ba78): undefined reference to `retro_get_memory_size'
griffin/griffin.o: In function `init_drivers':
griffin.c
.text+0x9ade8): undefined reference to `retro_get_system_info'
collect2: error: ld returned 1 exit status
make: *** [retroarch_3ds.elf] Error 1