Homebrew RELEASE Development Thread - RetroArch libnx

[m4xw]

Honest I have deleted the retroarch.cfg file asap soon as I put your new files on my sd card, it still wont save the configuration?

--------------------- MERGED ---------------------------


Do you need to select anything or press anything to keep your config saved or should it do it automatically?

Dont use configs right now, simple as that
You use the config options I provide you or I won't accept any bugreports or support requests

If I say don't use a config on this builds, it has a reason

Btw config save does work if you manually load the config before.
It doesn't really know it has read the "./retroarch.cfg" file

I don't have nerves for that today.

Did what I was told, and this is what I got:

Spoiler: YET ANOTHER ERROR

C:\devkitPro\devkitA64\projects\RetroArch\RetroArch-feature-threading>make -f Ma
kefile.switch platform=switch
linking retroarch_switch.elf
libretro_switch.a(libretro.o): In function `MDFN_DispMessage(char const*, ...)':

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/libre
tro.cpp:3971: undefined reference to `trio_vasprintf'
libretro_switch.a(mempatcher.o): In function `TestConditions':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/medna
fen/mempatcher.cpp:275: undefined reference to `trio_sscanf'
libretro_switch.a(error.o): In function `MDFN_Error::MDFN_Error(int, char const*
, ...)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/medna
fen/error.cpp:38: undefined reference to `trio_vaprintf'
libretro_switch.a(error.o): In function `MDFN_Error::MDFN_Error(ErrnoHolder cons
t&)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/medna
fen/error.cpp:49: undefined reference to `trio_aprintf'
collect2.exe: error: ld returned 1 exit status
make: *** [/opt/devkitpro/libnx/switch_rules:80: retroarch_switch.elf] Error 1

Please don't tell me I have to install the RetroArch LibNX library you provided in your GitLab...

That looks more like it! You can either try to compile libxml which provides those functions IIRC
or just try to comment them out, but since you have no idea what the fuck you're doing, that probably doesn't work.

Please don't tell me I have to install the RetroArch LibNX library you provided in your GitLa

You should, there might be a point where my builds just won't work if you don't do it.

 

[Reecey]

@m4xw

I can understand you, it gets very stressful working on projects like these and answering questions at the same time I sympathise with you!

I've tested it out for you, now if you set your settings as you want then go into configurations/save current configurations... and then go out and back into snes you can load that config you saved and all your settings will be as you set them but what it wont do is if you set your settings as you want then go out of snes and back into snes it resets back to its original settings.

 

[m4xw]

@m4xw

I can understand you, it gets very stressful working on projects like these and answering questions at the same time I sympathise with you!

I've tested it out for you, now if you set your settings as you want then go into configurations/save current configurations... and then go out and back into snes you can load that config you saved and all your settings will be as you set them but what it wont do is if you set your settings as you want then go out of snes and back into snes it resets back to its original settings.

Nah its just I am sitting at work right now and only had stress for the last 5,5h

Your configs will only be saved on exit etc if it was loaded previously (manually)
I will load ./retroarch.cfg on load, but it doesn't know it opened a file, so it wont save to "Current Config", because there is no "Current Config"

Anyway its bugged on threaded and might crash, so do whatever the f u want to do

 

[CatmanFan]

That looks more like it! You can either try to compile libxml which provides those functions IIRC
or just try to comment them out, but since you have no idea what the fuck you're doing, that probably doesn't work.

You should, there might be a point where my builds just won't work if you don't do it.

Should I compile libxml, or the RetroArch libnx, or both? I know where to put the libnx folder (in the DevKitPro directory), but should I also place the libxml folder in the same directory as libnx?

 

[Twistedziefer]

@m4xw

I can understand you, it gets very stressful working on projects like these and answering questions at the same time I sympathise with you!



I've tested it out for you, now if you set your settings as you want then go into configurations/save current configurations... and then go out and back into snes you can load that config you saved and all your settings will be as you set them but what it wont do is if you set your settings as you want then go out of snes and back into snes it resets back to its original settings.

These are test builds to test the features being worked on they dont work fully and should not be used to play. Use the stable build in page one when the newest build is stable he will update the post.

@m4xw you should just have the testers goto the ci jobs and download from there we are more than capable and you would get less people that doesnt know what's going on with the builds posted I can feel your pain and you shouldn't have to explain this everyday.. just let us know by saying testers download the new ci build or something.

 

[m4xw]

Should I compile libxml, or the RetroArch libnx, or both? I know where to put the libnx folder (in the DevKitPro directory), but should I also place the libxml folder in the same directory as libnx?

What you should do is look at the file, understand what it does, and then do a decision.
These functions needs to be implemented into retroarch (my wrapper)

Just try commenting those lines out with "//", nothing you can break, worst case it doesn't work

I (or someone else) will take a look at the issue further down the road

 

[CatmanFan]

What you should do is look at the file, understand what it does, and then do a decision.
These functions needs to be implemented into retroarch (my wrapper)

Just try commenting those lines out with "//", nothing you can break, worst case it doesn't work

I (or someone else) will take a look at the issue further down the road

From what I can tell, libretro.o wasn't meant for anything but hex editors.
Welp, I guess I'm installing LibNX.
Unless I knew which lines I commented or which file I should look at other than libretro.o, but that's a different tale.

 

[m4xw]

From what I can tell, libretro.o wasn't meant for anything but hex editors.
Welp, I guess I'm installing LibNX.
Unless I knew which lines I commented or which file I should look at other than libretro.o, but that's a different tale.

What the actual fuck man.

libretro.o is the compiled output of libretro.c

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/mednafen/error.cpp:38: undefined reference to `trio_vaprintf'

You aren't blind, are you?

It even gives you the Line of code

Edit: I am in a pretty pissed mood today, so don't expect me going easy on you today

 

[rad.i.kal]

What the actual fuck man.

libretro.o is the compiled output of libretro.c

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/mednafen/error.cpp:38: undefined reference to `trio_vaprintf'

You aren't blind, are you?

It even gives you the Line of code

Edit: I am in a pretty pissed mood today, so don't expect me going easy on you today

I laughed at your explanation, second, it would be mildly sad if he were blind.

 

[ShadowOne333]

What the actual fuck man.

libretro.o is the compiled output of libretro.c

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/mednafen/error.cpp:38: undefined reference to `trio_vaprintf'

You aren't blind, are you?

It even gives you the Line of code

Edit: I am in a pretty pissed mood today, so don't expect me going easy on you today

Chill out my friend.
It's Nintendo's E3 day, we gotta be hyped

 

[m4xw]

I laughed at your explanation, second, it would be mildly sad if he were blind.

Chill out my friend.
It's Nintendo's E3 day, we gotta be hyped

Just one of those days

 

[ShadowOne333]

Just one of those days

Tends to happen.
Had one fairly recently lol
Just give everything the middle finger and hope for it to be over quickly xD

 

[Duhasst0]

Tends to happen.
Had one fairly recently lol
Just give everything the middle finger and hope for it to be over quickly xD

Nah he just needs a mother fucking chainsaw, lol.

 

[CatmanFan]

What the actual fuck man.

libretro.o is the compiled output of libretro.c

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-master/mednafen/error.cpp:38: undefined reference to `trio_vaprintf'

You aren't blind, are you?

It even gives you the Line of code

Edit: I am in a pretty pissed mood today, so don't expect me going easy on you today

lol It's not my fault is it?
I tracked that trio_vaprintf thingy down and commented it out.
Still wouldn't compile.
So I used the Switch branch of the Beetle-PSX repo instead of the Master branch.
Still wouldn't compile.
And I don't think that commenting out anything can resolve the problem in a magical way either. I feel like it would be better for someone else to compile the damn thing, because I just keep on rushing and not knowing.
I give up.

Spoiler

/opt/devkitpro/devkitA64/bin/aarch64-none-elf-g++ -olibretro_switch.a mednafen/p
sx/irq.o mednafen/psx/timer.o mednafen/psx/dma.o mednafen/psx/frontio.o mednafen
/psx/sio.o mednafen/psx/cpu.o mednafen/psx/gte.o mednafen/psx/cdc.o mednafen/psx
/spu.o mednafen/psx/gpu.o mednafen/psx/mdec.o mednafen/psx/input/gamepad.o medna
fen/psx/input/dualanalog.o mednafen/psx/input/dualshock.o mednafen/psx/input/jus
tifier.o mednafen/psx/input/guncon.o mednafen/psx/input/negcon.o mednafen/psx/in
put/memcard.o mednafen/psx/input/multitap.o mednafen/psx/input/mouse.o mednafen/
cdrom/CDAccess.o mednafen/cdrom/CDAccess_Image.o mednafen/cdrom/CDAccess_CCD.o m
ednafen/cdrom/CDAccess_PBP.o mednafen/cdrom/audioreader.o mednafen/cdrom/misc.o
mednafen/cdrom/cdromif.o mednafen/error.o mednafen/settings.o mednafen/general.o
mednafen/FileStream.o mednafen/MemoryStream.o mednafen/Stream.o mednafen/state.
o mednafen/mempatcher.o mednafen/video/Deinterlacer.o mednafen/video/surface.o l
ibretro.o input.o rsx/rsx_intf.o mednafen/cdrom/CDAccess_CHD.o deps/zlib/adler32
.o deps/zlib/compress.o deps/zlib/crc32.o deps/zlib/deflate.o deps/zlib/gzclose.
o deps/zlib/gzlib.o deps/zlib/gzread.o deps/zlib/gzwrite.o deps/zlib/inffast.o d
eps/zlib/inflate.o deps/zlib/inftrees.o deps/zlib/trees.o deps/zlib/uncompr.o de
ps/zlib/zutil.o libretro_cbs.o mednafen/tremor/bitwise.o mednafen/tremor/block.o
mednafen/tremor/codebook.o mednafen/tremor/floor0.o mednafen/tremor/floor1.o me
dnafen/tremor/framing.o mednafen/tremor/info.o mednafen/tremor/mapping0.o mednaf
en/tremor/mdct.o mednafen/tremor/registry.o mednafen/tremor/res012.o mednafen/tr
emor/sharedbook.o mednafen/tremor/synthesis.o mednafen/tremor/vorbisfile.o medna
fen/tremor/window.o mednafen/cdrom/CDUtility.o mednafen/cdrom/galois.o mednafen/
cdrom/l-ec.o mednafen/cdrom/lec.o mednafen/cdrom/recover-raw.o mednafen/cdrom/ed
c_crc32.o rsx/rsx_lib_soft.o mednafen/mednafen-endian.o mednafen/md5.o libretro-
common/streams/file_stream.o libretro-common/streams/file_stream_transforms.o li
bretro-common/vfs/vfs_implementation.o libretro-common/string/stdstring.o libret
ro-common/compat/compat_strl.o libretro-common/compat/fopen_utf8.o libretro-comm
on/compat/compat_strcasestr.o libretro-common/compat/compat_posix_string.o libre
tro-common/encodings/encoding_utf.o libretro-common/hash/rhash.o deps/libkirk/ae
s.o deps/libkirk/amctrl.o deps/libkirk/bn.o deps/libkirk/des.o deps/libkirk/ec.o
deps/libkirk/kirk_engine.o deps/libkirk/sha1.o pgxp/pgxp_cpu.o pgxp/pgxp_debug.
o pgxp/pgxp_gpu.o pgxp/pgxp_gte.o pgxp/pgxp_main.o pgxp/pgxp_mem.o pgxp/pgxp_val
ue.o deps/crypto/md5.o deps/crypto/sha1.o deps/flac-1.3.2/src/libFLAC/bitmath.o
deps/flac-1.3.2/src/libFLAC/bitreader.o deps/flac-1.3.2/src/libFLAC/cpu.o deps/f
lac-1.3.2/src/libFLAC/crc.o deps/flac-1.3.2/src/libFLAC/fixed.o deps/flac-1.3.2/
src/libFLAC/fixed_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/fixed_intrin_ssse3.o
deps/flac-1.3.2/src/libFLAC/float.o deps/flac-1.3.2/src/libFLAC/format.o deps/f
lac-1.3.2/src/libFLAC/lpc.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_avx2.o deps/f
lac-1.3.2/src/libFLAC/lpc_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_s
se41.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_sse.o deps/flac-1.3.2/src/libFLAC/
md5.o deps/flac-1.3.2/src/libFLAC/memory.o deps/flac-1.3.2/src/libFLAC/metadata_
iterators.o deps/flac-1.3.2/src/libFLAC/metadata_object.o deps/flac-1.3.2/src/li
bFLAC/stream_decoder.o deps/flac-1.3.2/src/libFLAC/window.o deps/lzma-16.04/C/Al
loc.o deps/lzma-16.04/C/Bra86.o deps/lzma-16.04/C/Bra.o deps/lzma-16.04/C/BraIA6
4.o deps/lzma-16.04/C/CpuArch.o deps/lzma-16.04/C/Delta.o deps/lzma-16.04/C/LzFi
nd.o deps/lzma-16.04/C/Lzma86Dec.o deps/lzma-16.04/C/Lzma86Enc.o deps/lzma-16.04
/C/LzmaDec.o deps/lzma-16.04/C/LzmaEnc.o deps/lzma-16.04/C/LzmaLib.o deps/lzma-1
6.04/C/Sort.o deps/libchdr/bitstream.o deps/libchdr/cdrom.o deps/libchdr/chd.o d
eps/libchdr/flac.o deps/libchdr/huffman.o -fPIC
c:/devkitpro/devkita64/bin/../lib/gcc/aarch64-none-elf/8.1.0/../../../../aarch64
-none-elf/lib/pic/crt0.o: In function `_start':
(.text+0x44): undefined reference to `main'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::~CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:207: undefined reference to `slock_free'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:208: undefined reference to `scond_free'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Read(CDIF_Message*, bool)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:217: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:222: undefined reference to `scond_wait'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:201: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:202: undefined reference to `scond_new'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::CDIF_MT(CDAccess*)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:401: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:402: undefined reference to `scond_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:407: undefined reference to `sthread_create'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Write(CDIF_Message const&)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:246: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadThreadStart()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:377: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:385: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:386: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::~CDIF_MT()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:419: undefined reference to `sthread_join'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:423: undefined reference to `slock_free'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadRawSector(unsigned char*, un
signed int, long)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:455: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:474: undefined reference to `scond_wait_timeout'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:486: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:482: undefined reference to `scond_wait'
deps/flac-1.3.2/src/libFLAC/metadata_iterators.o: In function `set_file_stats_':

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3433: undefined reference to `utime'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3435: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:590: libretro_switch.a] Error 1

--------------------- MERGED ---------------------------

@Kevoot If you want to recompile Beetle-PSX with my permission, here's the updated LibNX code:

# Nintendo Switch (libnx)
else ifeq ($(platform), switch)
    platform = unix
    include $(DEVKITPRO)/libnx/switch_rules
    CC = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-gcc
    CXX = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-g++
    AR = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-ar
    EXT=a
    fpic := -fPIC
    
    TARGET := libretro_switch.$(EXT)
    DEFINES := -DSWITCH=1 -U__linux__ -U__linux -DRARCH_INTERNAL -DHAVE_THREADS=1
    CFLAGS    :=     $(DEFINES) -g \
                -O2 \
                -fPIE -I$(LIBNX)/include/ -ffunction-sections -fdata-sections -ftls-model=local-exec -Wl,--allow-multiple-definition -specs=$(LIBNX)/switch.specs
    CFLAGS += $(INCDIRS)
    CFLAGS    +=    $(INCLUDE)  -D__SWITCH__
    CXXFLAGS := $(ASFLAGS) $(CFLAGS) -fno-rtti -std=gnu++11
    CFLAGS += -std=gnu11
    STATIC_LINKING = 1   
    STATIC_LINKING_LINK = 1

 

[TheKrane]

lol It's not my fault is it?
I tracked that trio_vaprintf thingy down and commented it out.
Still wouldn't compile.
So I used the Switch branch of the Beetle-PSX repo instead of the Master branch.
Still wouldn't compile.
And I don't think that commenting out anything can resolve the problem in a magical way either. I feel like it would be better for someone else to compile the damn thing, because I just keep on rushing and not knowing.
I give up.

Spoiler

/opt/devkitpro/devkitA64/bin/aarch64-none-elf-g++ -olibretro_switch.a mednafen/p
sx/irq.o mednafen/psx/timer.o mednafen/psx/dma.o mednafen/psx/frontio.o mednafen
/psx/sio.o mednafen/psx/cpu.o mednafen/psx/gte.o mednafen/psx/cdc.o mednafen/psx
/spu.o mednafen/psx/gpu.o mednafen/psx/mdec.o mednafen/psx/input/gamepad.o medna
fen/psx/input/dualanalog.o mednafen/psx/input/dualshock.o mednafen/psx/input/jus
tifier.o mednafen/psx/input/guncon.o mednafen/psx/input/negcon.o mednafen/psx/in
put/memcard.o mednafen/psx/input/multitap.o mednafen/psx/input/mouse.o mednafen/
cdrom/CDAccess.o mednafen/cdrom/CDAccess_Image.o mednafen/cdrom/CDAccess_CCD.o m
ednafen/cdrom/CDAccess_PBP.o mednafen/cdrom/audioreader.o mednafen/cdrom/misc.o
mednafen/cdrom/cdromif.o mednafen/error.o mednafen/settings.o mednafen/general.o
mednafen/FileStream.o mednafen/MemoryStream.o mednafen/Stream.o mednafen/state.
o mednafen/mempatcher.o mednafen/video/Deinterlacer.o mednafen/video/surface.o l
ibretro.o input.o rsx/rsx_intf.o mednafen/cdrom/CDAccess_CHD.o deps/zlib/adler32
.o deps/zlib/compress.o deps/zlib/crc32.o deps/zlib/deflate.o deps/zlib/gzclose.
o deps/zlib/gzlib.o deps/zlib/gzread.o deps/zlib/gzwrite.o deps/zlib/inffast.o d
eps/zlib/inflate.o deps/zlib/inftrees.o deps/zlib/trees.o deps/zlib/uncompr.o de
ps/zlib/zutil.o libretro_cbs.o mednafen/tremor/bitwise.o mednafen/tremor/block.o
mednafen/tremor/codebook.o mednafen/tremor/floor0.o mednafen/tremor/floor1.o me
dnafen/tremor/framing.o mednafen/tremor/info.o mednafen/tremor/mapping0.o mednaf
en/tremor/mdct.o mednafen/tremor/registry.o mednafen/tremor/res012.o mednafen/tr
emor/sharedbook.o mednafen/tremor/synthesis.o mednafen/tremor/vorbisfile.o medna
fen/tremor/window.o mednafen/cdrom/CDUtility.o mednafen/cdrom/galois.o mednafen/
cdrom/l-ec.o mednafen/cdrom/lec.o mednafen/cdrom/recover-raw.o mednafen/cdrom/ed
c_crc32.o rsx/rsx_lib_soft.o mednafen/mednafen-endian.o mednafen/md5.o libretro-
common/streams/file_stream.o libretro-common/streams/file_stream_transforms.o li
bretro-common/vfs/vfs_implementation.o libretro-common/string/stdstring.o libret
ro-common/compat/compat_strl.o libretro-common/compat/fopen_utf8.o libretro-comm
on/compat/compat_strcasestr.o libretro-common/compat/compat_posix_string.o libre
tro-common/encodings/encoding_utf.o libretro-common/hash/rhash.o deps/libkirk/ae
s.o deps/libkirk/amctrl.o deps/libkirk/bn.o deps/libkirk/des.o deps/libkirk/ec.o
deps/libkirk/kirk_engine.o deps/libkirk/sha1.o pgxp/pgxp_cpu.o pgxp/pgxp_debug.
o pgxp/pgxp_gpu.o pgxp/pgxp_gte.o pgxp/pgxp_main.o pgxp/pgxp_mem.o pgxp/pgxp_val
ue.o deps/crypto/md5.o deps/crypto/sha1.o deps/flac-1.3.2/src/libFLAC/bitmath.o
deps/flac-1.3.2/src/libFLAC/bitreader.o deps/flac-1.3.2/src/libFLAC/cpu.o deps/f
lac-1.3.2/src/libFLAC/crc.o deps/flac-1.3.2/src/libFLAC/fixed.o deps/flac-1.3.2/
src/libFLAC/fixed_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/fixed_intrin_ssse3.o
deps/flac-1.3.2/src/libFLAC/float.o deps/flac-1.3.2/src/libFLAC/format.o deps/f
lac-1.3.2/src/libFLAC/lpc.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_avx2.o deps/f
lac-1.3.2/src/libFLAC/lpc_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_s
se41.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_sse.o deps/flac-1.3.2/src/libFLAC/
md5.o deps/flac-1.3.2/src/libFLAC/memory.o deps/flac-1.3.2/src/libFLAC/metadata_
iterators.o deps/flac-1.3.2/src/libFLAC/metadata_object.o deps/flac-1.3.2/src/li
bFLAC/stream_decoder.o deps/flac-1.3.2/src/libFLAC/window.o deps/lzma-16.04/C/Al
loc.o deps/lzma-16.04/C/Bra86.o deps/lzma-16.04/C/Bra.o deps/lzma-16.04/C/BraIA6
4.o deps/lzma-16.04/C/CpuArch.o deps/lzma-16.04/C/Delta.o deps/lzma-16.04/C/LzFi
nd.o deps/lzma-16.04/C/Lzma86Dec.o deps/lzma-16.04/C/Lzma86Enc.o deps/lzma-16.04
/C/LzmaDec.o deps/lzma-16.04/C/LzmaEnc.o deps/lzma-16.04/C/LzmaLib.o deps/lzma-1
6.04/C/Sort.o deps/libchdr/bitstream.o deps/libchdr/cdrom.o deps/libchdr/chd.o d
eps/libchdr/flac.o deps/libchdr/huffman.o -fPIC
c:/devkitpro/devkita64/bin/../lib/gcc/aarch64-none-elf/8.1.0/../../../../aarch64
-none-elf/lib/pic/crt0.o: In function `_start':
(.text+0x44): undefined reference to `main'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::~CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:207: undefined reference to `slock_free'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:208: undefined reference to `scond_free'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Read(CDIF_Message*, bool)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:217: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:222: undefined reference to `scond_wait'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:201: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:202: undefined reference to `scond_new'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::CDIF_MT(CDAccess*)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:401: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:402: undefined reference to `scond_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:407: undefined reference to `sthread_create'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Write(CDIF_Message const&)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:246: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadThreadStart()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:377: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:385: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:386: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::~CDIF_MT()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:419: undefined reference to `sthread_join'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:423: undefined reference to `slock_free'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadRawSector(unsigned char*, un
signed int, long)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:455: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:474: undefined reference to `scond_wait_timeout'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:486: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:482: undefined reference to `scond_wait'
deps/flac-1.3.2/src/libFLAC/metadata_iterators.o: In function `set_file_stats_':

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3433: undefined reference to `utime'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3435: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:590: libretro_switch.a] Error 1

To be honest with you, you should either learn how to program (C/C++) or just stop.
If you don't know what "undefined reference" means then there's no way you are going to port an emulator that has not already been ported to the switch.

EDIT: You seem motivated, so I'd suggest learning how to program.

 

[CatmanFan]

To be honest with you, you should either learn how to program (C/C++) or just stop.
If you don't know what "undefined reference" means then there's no way you are going to port an emulator that has not already been ported to the switch.

I'm only experienced with porting LibRetro cores with very simple LibTransistor ports (e.g. Neo Geo Pocket, Gambatte), so yeah.
Also, I'm supposing the "undefined reference" thingy as "couldn't find reference" or "invalid" or something, but I might be wrong.

 

[m4xw]

lol It's not my fault is it?
I tracked that trio_vaprintf thingy down and commented it out.
Still wouldn't compile.
So I used the Switch branch of the Beetle-PSX repo instead of the Master branch.
Still wouldn't compile.
And I don't think that commenting out anything can resolve the problem in a magical way either. I feel like it would be better for someone else to compile the damn thing, because I just keep on rushing and not knowing.
I give up.

Spoiler

/opt/devkitpro/devkitA64/bin/aarch64-none-elf-g++ -olibretro_switch.a mednafen/p
sx/irq.o mednafen/psx/timer.o mednafen/psx/dma.o mednafen/psx/frontio.o mednafen
/psx/sio.o mednafen/psx/cpu.o mednafen/psx/gte.o mednafen/psx/cdc.o mednafen/psx
/spu.o mednafen/psx/gpu.o mednafen/psx/mdec.o mednafen/psx/input/gamepad.o medna
fen/psx/input/dualanalog.o mednafen/psx/input/dualshock.o mednafen/psx/input/jus
tifier.o mednafen/psx/input/guncon.o mednafen/psx/input/negcon.o mednafen/psx/in
put/memcard.o mednafen/psx/input/multitap.o mednafen/psx/input/mouse.o mednafen/
cdrom/CDAccess.o mednafen/cdrom/CDAccess_Image.o mednafen/cdrom/CDAccess_CCD.o m
ednafen/cdrom/CDAccess_PBP.o mednafen/cdrom/audioreader.o mednafen/cdrom/misc.o
mednafen/cdrom/cdromif.o mednafen/error.o mednafen/settings.o mednafen/general.o
mednafen/FileStream.o mednafen/MemoryStream.o mednafen/Stream.o mednafen/state.
o mednafen/mempatcher.o mednafen/video/Deinterlacer.o mednafen/video/surface.o l
ibretro.o input.o rsx/rsx_intf.o mednafen/cdrom/CDAccess_CHD.o deps/zlib/adler32
.o deps/zlib/compress.o deps/zlib/crc32.o deps/zlib/deflate.o deps/zlib/gzclose.
o deps/zlib/gzlib.o deps/zlib/gzread.o deps/zlib/gzwrite.o deps/zlib/inffast.o d
eps/zlib/inflate.o deps/zlib/inftrees.o deps/zlib/trees.o deps/zlib/uncompr.o de
ps/zlib/zutil.o libretro_cbs.o mednafen/tremor/bitwise.o mednafen/tremor/block.o
mednafen/tremor/codebook.o mednafen/tremor/floor0.o mednafen/tremor/floor1.o me
dnafen/tremor/framing.o mednafen/tremor/info.o mednafen/tremor/mapping0.o mednaf
en/tremor/mdct.o mednafen/tremor/registry.o mednafen/tremor/res012.o mednafen/tr
emor/sharedbook.o mednafen/tremor/synthesis.o mednafen/tremor/vorbisfile.o medna
fen/tremor/window.o mednafen/cdrom/CDUtility.o mednafen/cdrom/galois.o mednafen/
cdrom/l-ec.o mednafen/cdrom/lec.o mednafen/cdrom/recover-raw.o mednafen/cdrom/ed
c_crc32.o rsx/rsx_lib_soft.o mednafen/mednafen-endian.o mednafen/md5.o libretro-
common/streams/file_stream.o libretro-common/streams/file_stream_transforms.o li
bretro-common/vfs/vfs_implementation.o libretro-common/string/stdstring.o libret
ro-common/compat/compat_strl.o libretro-common/compat/fopen_utf8.o libretro-comm
on/compat/compat_strcasestr.o libretro-common/compat/compat_posix_string.o libre
tro-common/encodings/encoding_utf.o libretro-common/hash/rhash.o deps/libkirk/ae
s.o deps/libkirk/amctrl.o deps/libkirk/bn.o deps/libkirk/des.o deps/libkirk/ec.o
deps/libkirk/kirk_engine.o deps/libkirk/sha1.o pgxp/pgxp_cpu.o pgxp/pgxp_debug.
o pgxp/pgxp_gpu.o pgxp/pgxp_gte.o pgxp/pgxp_main.o pgxp/pgxp_mem.o pgxp/pgxp_val
ue.o deps/crypto/md5.o deps/crypto/sha1.o deps/flac-1.3.2/src/libFLAC/bitmath.o
deps/flac-1.3.2/src/libFLAC/bitreader.o deps/flac-1.3.2/src/libFLAC/cpu.o deps/f
lac-1.3.2/src/libFLAC/crc.o deps/flac-1.3.2/src/libFLAC/fixed.o deps/flac-1.3.2/
src/libFLAC/fixed_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/fixed_intrin_ssse3.o
deps/flac-1.3.2/src/libFLAC/float.o deps/flac-1.3.2/src/libFLAC/format.o deps/f
lac-1.3.2/src/libFLAC/lpc.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_avx2.o deps/f
lac-1.3.2/src/libFLAC/lpc_intrin_sse2.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_s
se41.o deps/flac-1.3.2/src/libFLAC/lpc_intrin_sse.o deps/flac-1.3.2/src/libFLAC/
md5.o deps/flac-1.3.2/src/libFLAC/memory.o deps/flac-1.3.2/src/libFLAC/metadata_
iterators.o deps/flac-1.3.2/src/libFLAC/metadata_object.o deps/flac-1.3.2/src/li
bFLAC/stream_decoder.o deps/flac-1.3.2/src/libFLAC/window.o deps/lzma-16.04/C/Al
loc.o deps/lzma-16.04/C/Bra86.o deps/lzma-16.04/C/Bra.o deps/lzma-16.04/C/BraIA6
4.o deps/lzma-16.04/C/CpuArch.o deps/lzma-16.04/C/Delta.o deps/lzma-16.04/C/LzFi
nd.o deps/lzma-16.04/C/Lzma86Dec.o deps/lzma-16.04/C/Lzma86Enc.o deps/lzma-16.04
/C/LzmaDec.o deps/lzma-16.04/C/LzmaEnc.o deps/lzma-16.04/C/LzmaLib.o deps/lzma-1
6.04/C/Sort.o deps/libchdr/bitstream.o deps/libchdr/cdrom.o deps/libchdr/chd.o d
eps/libchdr/flac.o deps/libchdr/huffman.o -fPIC
c:/devkitpro/devkita64/bin/../lib/gcc/aarch64-none-elf/8.1.0/../../../../aarch64
-none-elf/lib/pic/crt0.o: In function `_start':
(.text+0x44): undefined reference to `main'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::~CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:207: undefined reference to `slock_free'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:208: undefined reference to `scond_free'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Read(CDIF_Message*, bool)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:217: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:222: undefined reference to `scond_wait'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:233: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::CDIF_Queue()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:201: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:202: undefined reference to `scond_new'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::CDIF_MT(CDAccess*)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:401: undefined reference to `slock_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:402: undefined reference to `scond_new'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:407: undefined reference to `sthread_create'
mednafen/cdrom/cdromif.o: In function `CDIF_Queue::Write(CDIF_Message const&)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:246: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:250: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:252: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadThreadStart()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:377: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:385: undefined reference to `scond_signal'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:386: undefined reference to `slock_unlock'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::~CDIF_MT()':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:419: undefined reference to `sthread_join'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:423: undefined reference to `slock_free'
mednafen/cdrom/cdromif.o: In function `CDIF_MT::ReadRawSector(unsigned char*, un
signed int, long)':
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:455: undefined reference to `slock_lock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:474: undefined reference to `scond_wait_timeout'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:486: undefined reference to `slock_unlock'
C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/medna
fen/cdrom/cdromif.cpp:482: undefined reference to `scond_wait'
deps/flac-1.3.2/src/libFLAC/metadata_iterators.o: In function `set_file_stats_':

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3433: undefined reference to `utime'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3435: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

C:\devkitPro\devkitA64\projects\RetroArch\Cores\beetle-psx-libretro-switch/deps/
flac-1.3.2/src/libFLAC/metadata_iterators.c:3436: undefined reference to `chown'

collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:590: libretro_switch.a] Error 1

--------------------- MERGED ---------------------------

@Kevoot If you want to recompile Beetle-PSX with my permission, here's the updated LibNX code:

# Nintendo Switch (libnx)
else ifeq ($(platform), switch)
    platform = unix
    include $(DEVKITPRO)/libnx/switch_rules
    CC = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-gcc
    CXX = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-g++
    AR = $(DEVKITPRO)/devkitA64/bin/aarch64-none-elf-ar
    EXT=a
    fpic := -fPIC
   
    TARGET := libretro_switch.$(EXT)
    DEFINES := -DSWITCH=1 -U__linux__ -U__linux -DRARCH_INTERNAL -DHAVE_THREADS=1
    CFLAGS    :=     $(DEFINES) -g \
                -O2 \
                -fPIE -I$(LIBNX)/include/ -ffunction-sections -fdata-sections -ftls-model=local-exec -Wl,--allow-multiple-definition -specs=$(LIBNX)/switch.specs
    CFLAGS += $(INCDIRS)
    CFLAGS    +=    $(INCLUDE)  -D__SWITCH__
    CXXFLAGS := $(ASFLAGS) $(CFLAGS) -fno-rtti -std=gnu++11
    CFLAGS += -std=gnu11
    STATIC_LINKING = 1  
    STATIC_LINKING_LINK = 1

Well it totally was your fault. It literally said which file and line of code and you talk about hex editing the object file.
Anyway you need to use the threading branch of retroarch

 

[CatmanFan]

Well it totally was your fault. It literally said which file and line of code and you talk about hex editing the object file.
Anyway you need to use the threading branch of retroarch

Crap, this is getting complicated.
I was talking about if it was my fault you were in a pissed mood. lmao
And yes, I did use the threaded branch when trying to compile.

 

[m4xw]

Crap, this is getting complicated.
I was talking about if it was my fault you were in a pissed mood. lmao
And yes, I did use the threaded branch when trying to compile.

Nah my mood wasn't your fault.

Well seems you messed something up. Reset everything to how it was before you uncommented the functions and try again (removing them)

--------------------- MERGED ---------------------------

Crap, this is getting complicated.
I was talking about if it was my fault you were in a pissed mood. lmao
And yes, I did use the threaded branch when trying to compile.

And if it wasn't clear I quoted just one of the 3 or 4 missing functions. You gotta use your eyes

 

[m4xw]

Look what is in the play store

Man if you upload a picture, add it as THUMB

Fucking 3mb image, pls remove it

--------------------- MERGED ---------------------------

@CatmanFan Questions?