#Using codes with sms plus gx code

Libretro.c:(.text+0x11b2): undefined reference to OPN2_SetChipType' libretro.c:(.text+0x11cf): undefined reference to OPN2_SetChipType'Ĭollect2: error: ld returned 1 exit status libretro/libretro.o: In function check_variables': libretro.c:(.text+0x100a): undefined reference to OPN2_SetChipType' core/sound/sound.o: In function YM3438_Write': sound.c:(.text+0xee): undefined reference to OPN2_Write' core/sound/sound.o: In function YM3438_Reset': sound.c:(.text+0x8): undefined reference to OPN2_Reset' core/sound/sound.o: In function YM3438_Read': sound.c:(.text+0x10e): undefined reference to OPN2_Read' core/sound/sound.o: In function YM3438_Update': sound.c:(.text+0x7c): undefined reference to OPN2_Clock' libretro/scrc32.o -lm -shared -Wl,-version-script=./libretro/link.T -Wl,-no-undefined -lm core/cd_hw/libchdr/deps/zlib/inftrees.o. libretro/libretro-common/streams/file_stream_transforms.o. libretro/libretro-common/streams/file_stream.o. core/cd_hw/libchdr/deps/libFLAC/stream_decoder.o. core/cd_hw/libchdr/deps/libFLAC/memory.o. core/cd_hw/libchdr/deps/libFLAC/lpc_intrin_sse41.o. core/cd_hw/libchdr/deps/libFLAC/lpc_intrin_sse2.o. core/cd_hw/libchdr/deps/libFLAC/lpc_intrin_sse.o. core/cd_hw/libchdr/deps/libFLAC/lpc_intrin_avx2.o.

core/cd_hw/libchdr/deps/libFLAC/format.o. core/cd_hw/libchdr/deps/libFLAC/float.o. core/cd_hw/libchdr/deps/libFLAC/fixed.o. core/cd_hw/libchdr/deps/libFLAC/bitreader.o.

#Using codes with sms plus gx code

core/cd_hw/libchdr/deps/libFLAC/bitmath.o. MAME 2003-Plus FinalBurn Neo FB Alpha 2012 (Any) NES : FCEUmm PlayStation : Beetle PSX SwanStation (GunCon support only) Sega Master System : Genesis Plus GX (Use device code 260 for SMS) Sega Genesis : Genesis Plus GX Sega CD : Genesis Plus GX Sega Saturn : Beetle Saturn Sega Dreamcast : Flycast SNES : Snes9x (Current), no year. *cc -o genesis_plus_gx_libretro.so -fPIC.

It contained some errors referenced in the source code itself. I'm including the tail end of the log file below. I decided to reinstall Ubuntu and Retropie fresh, but even after doing that I still receive the same error. At the end of the upgrade, I received an error that read:Ĭould not successfully build lr-genesis-plus-gx - Sega 8/16 bit emu - Genesis Plus (enhanced) port for libretro (/home/mhabek/RetroPie-Setup/tmp/build/lr-genesis-plus-gx/genesis_plus_gx_libretro.so not found). Saw that Retropie 4.3 came out and decided to upgrade. I'm currently running Ubuntu 16.04 64-bit. Been using Retropie for the longest time and never had an issue until now.