$ make -j4
CC version_git.c
CC frontend/frontend.c
CC frontend/frontend_driver.c
CC frontend/drivers/platform_null.c
CC ui/ui_companion_driver.c
CC ui/drivers/ui_null.c
CC ui/drivers/null/ui_null_window.c
CC ui/drivers/null/ui_null_browser_window.c
CC ui/drivers/null/ui_null_msg_window.c
CC ui/drivers/null/ui_null_application.c
CC core_impl.c
CC retroarch.c
CC dirs.c
CC paths.c
retroarch.c: In function 'runloop_iterate':
retroarch.c:3248:7: warning: implicit declaration of function 'RunAhead' [-Wimplicit-function-declaration]
       RunAhead(settings->uints.run_ahead_frames, settings->bools.run_ahead_secondary_instance);
       ^~~~~~~~
CC command.c
CC msg_hash.c
CC intl/msg_hash_us.c
CC libretro-common/queues/task_queue.c
CC tasks/task_content.c
CC tasks/task_save.c
CC tasks/task_file_transfer.c
CC tasks/task_image.c
CC tasks/task_audio_mixer.c
CC libretro-common/encodings/encoding_utf.c
CC libretro-common/encodings/encoding_crc32.c
CC libretro-common/compat/fopen_utf8.c
CC libretro-common/lists/file_list.c
CC libretro-common/lists/dir_list.c
CC libretro-common/file/retro_dirent.c
CC libretro-common/streams/stdin_stream.c
CC libretro-common/streams/file_stream.c
CC libretro-common/streams/file_stream_transforms.c
CC libretro-common/streams/interface_stream.c
CC libretro-common/streams/memory_stream.c
CC libretro-common/vfs/vfs_implementation.c
CC libretro-common/lists/string_list.c
CC libretro-common/string/stdstring.c
CC libretro-common/memmap/memalign.c
CC setting_list.c
CC list_special.c
CC libretro-common/file/nbio/nbio_stdio.c
CC libretro-common/file/nbio/nbio_linux.c
CC libretro-common/file/nbio/nbio_unixmmap.c
CC libretro-common/file/nbio/nbio_windowsmmap.c
CC libretro-common/file/nbio/nbio_intf.c
CC libretro-common/file/file_path.c
CC file_path_special.c
CC file_path_str.c
CC libretro-common/hash/rhash.c
CC audio/audio_driver.c
CC libretro-common/audio/audio_mixer.c
CC input/input_driver.c
CC led/led_driver.c
CC led/drivers/led_null.c
CC gfx/video_coord_array.c
CC gfx/video_display_server.c
CC gfx/video_driver.c
CC camera/camera_driver.c
CC wifi/wifi_driver.c
CC location/location_driver.c
CC driver.c
CC configuration.c
CC libretro-common/dynamic/dylib.c
CC dynamic.c
CC cores/dynamic_dummy.c
CC libretro-common/queues/message_queue.c
dynamic.c: In function 'load_dynamic_core_custom':
dynamic.c:246:10: warning: passing argument 1 of 'path_resolve_realpath' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
          path,
          ^~~~
In file included from dynamic.c:22:0:
./libretro-common/include/file/file_path.h:147:6: note: expected 'char *' but argument is of type 'const char *'
 void path_resolve_realpath(char *buf, size_t size);
      ^~~~~~~~~~~~~~~~~~~~~
At top level:
dynamic.c:265:13: warning: 'load_dynamic_core' defined but not used [-Wunused-function]
 static bool load_dynamic_core(void)
             ^~~~~~~~~~~~~~~~~
CC managers/core_manager.c
CC managers/state_manager.c
CC gfx/drivers_font_renderer/bitmapfont.c
CC tasks/task_autodetect.c
CC input/input_autodetect_builtin.c
CC input/input_keymaps.c
CC input/input_remapping.c
CC libretro-common/queues/fifo_queue.c
CC managers/core_option_manager.c
CC libretro-common/compat/compat_fnmatch.c
CC libretro-common/compat/compat_posix_string.c
CC managers/cheat_manager.c
CC core_info.c
CC libretro-common/file/config_file.c
CC libretro-common/file/config_file_userdata.c
CC tasks/task_screenshot.c
CC tasks/task_powerstate.c
CC libretro-common/gfx/scaler/scaler.c
CC gfx/drivers_shader/shader_null.c
CC gfx/video_shader_parse.c
CC libretro-common/gfx/scaler/pixconv.c
CC libretro-common/gfx/scaler/scaler_int.c
CC libretro-common/gfx/scaler/scaler_filter.c
CC gfx/font_driver.c
CC gfx/video_filter.c
CC libretro-common/audio/resampler/audio_resampler.c
CC libretro-common/audio/dsp_filter.c
CC libretro-common/audio/resampler/drivers/sinc_resampler.c
CC libretro-common/audio/resampler/drivers/nearest_resampler.c
CC libretro-common/audio/resampler/drivers/null_resampler.c
CC location/drivers/nulllocation.c
CC camera/drivers/nullcamera.c
CC wifi/drivers/nullwifi.c
CC gfx/drivers/nullgfx.c
CC gfx/display_servers/dispserv_null.c
CC audio/drivers/nullaudio.c
CC input/drivers/nullinput.c
CC input/drivers_hid/null_hid.c
CC input/drivers_joypad/null_joypad.c
CC playlist.c
CC movie.c
CC record/record_driver.c
CC record/drivers/record_null.c
CC libretro-common/features/features_cpu.c
CC performance_counters.c
CC verbosity.c
CC audio/drivers_resampler/cc_resampler.c
CC intl/msg_hash_de.c
CC intl/msg_hash_eo.c
CC intl/msg_hash_es.c
CC intl/msg_hash_fr.c
CC intl/msg_hash_it.c
CC intl/msg_hash_ja.c
CC intl/msg_hash_ko.c
CC intl/msg_hash_nl.c
CC intl/msg_hash_pl.c
CC intl/msg_hash_pt_br.c
CC intl/msg_hash_pt_pt.c
CC intl/msg_hash_ru.c
CC intl/msg_hash_vn.c
CC intl/msg_hash_chs.c
CC intl/msg_hash_cht.c
CC intl/msg_hash_ar.c
CC libretro-common/compat/compat_getopt.c
CC libretro-common/compat/compat_strcasestr.c
CC libretro-common/compat/compat_strl.c
CC libretro-common/formats/image_texture.c
CC cores/libretro-imageviewer/image_core.c
CC libretro-db/bintree.c
CC libretro-db/libretrodb.c
CC libretro-db/query.c
CC libretro-db/rmsgpack.c
CC libretro-db/rmsgpack_dom.c
CC database_info.c
CC tasks/task_database.c
CC tasks/task_database_cue.c
CC audio/drivers/openal.c
CC audio/drivers/dsound.c
CC audio/drivers/wasapi.c
CC audio/drivers/xaudio.c
CC libretro-common/audio/conversion/s16_to_float.c
CC libretro-common/audio/conversion/float_to_s16.c
CC libretro-common/audio/audio_mix.c
CC libretro-common/formats/wav/rwav.c
CC menu/drivers/rgui.c
CC menu/drivers/materialui.c
CC menu/drivers/xmb.c
CC menu/menu_driver.c
CC menu/menu_content.c
CC menu/menu_input.c
CC menu/menu_event.c
CC menu/menu_entries.c
CC menu/menu_setting.c
CC menu/menu_networking.c
CC menu/menu_shader.c
CC menu/widgets/menu_filebrowser.c
CC menu/widgets/menu_dialog.c
CC menu/widgets/menu_input_dialog.c
CC menu/widgets/menu_input_bind_dialog.c
CC menu/widgets/menu_entry.c
CC menu/widgets/menu_osk.c
CC menu/menu_cbs.c
CC menu/cbs/menu_cbs_ok.c
CC menu/cbs/menu_cbs_cancel.c
CC menu/cbs/menu_cbs_select.c
CC menu/cbs/menu_cbs_start.c
CC menu/cbs/menu_cbs_info.c
CC menu/cbs/menu_cbs_refresh.c
CC menu/cbs/menu_cbs_left.c
CC menu/cbs/menu_cbs_right.c
CC menu/cbs/menu_cbs_deferred_push.c
CC menu/cbs/menu_cbs_scan.c
CC menu/cbs/menu_cbs_get_value.c
CC menu/cbs/menu_cbs_label.c
CC menu/cbs/menu_cbs_sublabel.c
CC menu/cbs/menu_cbs_title.c
CC menu/cbs/menu_cbs_up.c
CC menu/cbs/menu_cbs_down.c
CC menu/cbs/menu_cbs_contentlist_switch.c
CC menu/menu_displaylist.c
CC menu/menu_animation.c
CC menu/drivers_display/menu_display_null.c
CC menu/drivers/menu_generic.c
CC menu/drivers/null.c
CC tasks/task_overlay.c
CC input/input_overlay.c
CC led/drivers/led_overlay.c
CC gfx/drivers_font_renderer/stb.c
CC gfx/drivers_font_renderer/stb_unicode.c
CC gfx/drivers_font_renderer/freetype.c
CC libretro-common/rthreads/rthreads.c
CC gfx/video_thread_wrapper.c
CC audio/audio_thread_wrapper.c
CC input/drivers/dinput.c
CC input/drivers_joypad/dinput_joypad.c
CC input/drivers_joypad/xinput_joypad.c
CC input/drivers_hid/libusb_hid.c
CC input/drivers_joypad/hid_joypad.c
CC input/connect/joypad_connection.c
CC input/connect/connect_ps2adapter.c
CC input/connect/connect_psxadapter.c
CC input/connect/connect_ps3.c
CC input/connect/connect_ps4.c
CC input/connect/connect_wii.c
CC input/connect/connect_nesusb.c
CC input/connect/connect_snesusb.c
CC input/connect/connect_wiiupro.c
CC input/connect/connect_wiiugca.c
CC input/drivers/winraw_input.c
CC ui/drivers/ui_win32.c
CC ui/drivers/win32/ui_win32_window.c
CC ui/drivers/win32/ui_win32_browser_window.c
CC ui/drivers/win32/ui_win32_msg_window.c
CC ui/drivers/win32/ui_win32_application.c
CC gfx/drivers_context/gfx_null_ctx.c
CC gfx/video_state_tracker.c
CC gfx/drivers_renderchain/null_renderchain.c
CC gfx/drivers/gl.c
CC gfx/drivers_renderchain/gl2_renderchain.c
CC libretro-common/gfx/gl_capabilities.c
CC gfx/common/gl_common.c
CC gfx/drivers_font/gl_raster_font.c
CC libretro-common/glsym/rglgen.c
CC menu/drivers_display/menu_display_gl.c
CC cores/libretro-ffmpeg/ffmpeg_fft.c
CC libretro-common/glsym/glsym_gl.c
CC gfx/drivers_shader/shader_glsl.c
CC gfx/drivers/sdl2_gfx.c
CC input/drivers/sdl_input.c
CC input/drivers_joypad/sdl_joypad.c
CC audio/drivers/sdl_audio.c
CC gfx/drivers_context/sdl_gl_ctx.c
CC gfx/drivers/vulkan.c
CC gfx/common/vulkan_common.c
CC libretro-common/vulkan/vulkan_symbol_wrapper.c
CC gfx/drivers_font/vulkan_raster_font.c
CXX gfx/drivers_shader/shader_vulkan.cpp
CC gfx/drivers_context/khr_display_ctx.c
CC menu/drivers_display/menu_display_vulkan.c
CC gfx/drivers_shader/shader_gl_cg.c
CC gfx/drivers_font/d3d_w32_font.c
CC gfx/drivers_renderchain/d3d9_cg_renderchain.c
CC gfx/drivers/d3d11.c
CC gfx/common/d3d11_common.c
CC gfx/drivers_font/d3d11_font.c
CC menu/drivers_display/menu_display_d3d11.c
CC gfx/drivers/d3d12.c
CC gfx/common/d3d12_common.c
CC gfx/drivers_font/d3d12_font.c
CC menu/drivers_display/menu_display_d3d12.c
CC gfx/common/d3dcompiler_common.c
CC gfx/common/dxgi_common.c
CC gfx/drivers/d3d9.c
CC gfx/common/d3d9_common.c
CC menu/drivers_display/menu_display_d3d9.c
CC gfx/common/d3d_common.c
CXX gfx/drivers_shader/slang_process.cpp
CXX gfx/drivers_shader/slang_preprocess.cpp
CXX gfx/drivers_shader/glslang_util.cpp
CXX gfx/drivers_shader/slang_reflection.cpp
CXX deps/glslang/glslang.cpp
CXX deps/glslang/glslang/SPIRV/disassemble.cpp
CXX deps/glslang/glslang/SPIRV/GlslangToSpv.cpp
CXX deps/glslang/glslang/SPIRV/Logger.cpp
CXX deps/glslang/glslang/SPIRV/doc.cpp
CXX deps/glslang/glslang/SPIRV/InReadableOrder.cpp
CXX deps/glslang/glslang/SPIRV/SPVRemapper.cpp
deps/glslang/glslang/SPIRV/GlslangToSpv.cpp:5048:9: warning: 'spv::Id {anonymous}::TGlslangToSpvTraverser::getExtBuiltins(const char*)' defined but not used [-Wunused-function]
 spv::Id TGlslangToSpvTraverser::getExtBuiltins(const char* name)
         ^~~~~~~~~~~~~~~~~~~~~~
CXX deps/glslang/glslang/SPIRV/SpvBuilder.cpp
CXX deps/glslang/glslang/glslang/GenericCodeGen/CodeGen.cpp
CXX deps/glslang/glslang/glslang/GenericCodeGen/Link.cpp
CXX deps/glslang/glslang/OGLCompilersDLL/InitializeDll.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/PoolAlloc.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/linkValidate.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/ParseContextBase.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/Scan.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/Constant.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/reflection.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/ShaderLang.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/InfoSink.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/IntermTraverse.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/ParseHelper.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/glslang_tab.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/parseConst.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/SymbolTable.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/Initialize.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/intermOut.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/limits.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/propagateNoContraction.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/iomapper.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/RemoveTree.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/Versions.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/Intermediate.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/Pp.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpSymbols.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpScanner.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpTokens.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpMemory.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpContext.cpp
CXX deps/glslang/glslang/glslang/MachineIndependent/preprocessor/PpAtom.cpp
CXX deps/glslang/glslang/hlsl/hlslParseables.cpp
CXX deps/glslang/glslang/hlsl/hlslParseHelper.cpp
CXX deps/glslang/glslang/hlsl/hlslScanContext.cpp
CXX deps/glslang/glslang/hlsl/hlslTokenStream.cpp
CXX deps/glslang/glslang/hlsl/hlslAttributes.cpp
CXX deps/glslang/glslang/hlsl/hlslOpMap.cpp
CXX deps/glslang/glslang/hlsl/hlslGrammar.cpp
CXX deps/glslang/glslang/glslang/OSDependent/Windows/main.cpp
CXX deps/glslang/glslang/glslang/OSDependent/Windows/ossource.cpp
CXX deps/SPIRV-Cross/spirv_cross.cpp
CXX deps/SPIRV-Cross/spirv_cfg.cpp
CXX deps/SPIRV-Cross/spirv_glsl.cpp
CXX deps/SPIRV-Cross/spirv_hlsl.cpp
CXX deps/SPIRV-Cross/spirv_msl.cpp
CC gfx/drivers_context/wgl_ctx.c
CC libretro-common/file/archive_file.c
CC libretro-common/streams/trans_stream.c
CC libretro-common/streams/trans_stream_pipe.c
CC libretro-common/file/archive_file_7z.c
CC deps/7zip/7zIn.c
CC deps/7zip/Bra86.c
CC deps/7zip/7zFile.c
CC deps/7zip/7zStream.c
CC deps/7zip/LzFind.c
CC deps/7zip/LzmaDec.c
CC deps/7zip/LzmaEnc.c
CC deps/7zip/7zCrcOpt.c
CC deps/7zip/Bra.c
CC deps/7zip/7zDec.c
CC deps/7zip/Bcj2.c
CC deps/7zip/7zCrc.c
CC deps/7zip/Lzma2Dec.c
CC deps/7zip/7zBuf.c
CC deps/ibxm/ibxm.c
CC deps/libFLAC/bitmath.c
CC deps/libFLAC/bitreader.c
CC deps/libFLAC/cpu.c
CC deps/libFLAC/crc.c
CC deps/libFLAC/fixed.c
CC deps/libFLAC/float.c
CC deps/libFLAC/format.c
CC deps/libFLAC/lpc.c
CC deps/libFLAC/lpc_intrin_avx2.c
CC deps/libFLAC/lpc_intrin_sse2.c
CC deps/libFLAC/lpc_intrin_sse41.c
CC deps/libFLAC/lpc_intrin_sse.c
CC deps/libFLAC/md5.c
CC deps/libFLAC/memory.c
CC deps/libFLAC/stream_decoder.c
CC deps/libFLAC/windows_unicode_filenames.c
CC libretro-common/file/archive_file_zlib.c
CC libretro-common/streams/trans_stream_zlib.c
CC libretro-common/formats/libchdr/bitstream.c
CC libretro-common/formats/libchdr/cdrom.c
CC libretro-common/formats/libchdr/chd.c
CC libretro-common/formats/libchdr/flac.c
CC libretro-common/formats/libchdr/huffman.c
CC libretro-common/streams/chd_stream.c
CC libretro-common/formats/tga/rtga.c
CC libretro-common/formats/png/rpng.c
CC libretro-common/formats/png/rpng_encode.c
CC libretro-common/formats/jpeg/rjpeg.c
CC libretro-common/formats/bmp/rbmp.c
CC libretro-common/formats/bmp/rbmp_encode.c
CC libretro-common/formats/json/jsonsax.c
CC libretro-common/formats/json/jsonsax_full.c
CC libretro-common/formats/image_transfer.c
CC libretro-common/net/net_compat.c
CC libretro-common/net/net_http.c
CC libretro-common/net/net_http_parse.c
CC libretro-common/net/net_socket.c
CC libretro-common/net/net_natt.c
CC network/net_http_special.c
CC tasks/task_http.c
CC tasks/task_netplay_lan_scan.c
CC tasks/task_netplay_nat_traversal.c
CC tasks/task_wifi.c
CC tasks/task_netplay_find_content.c
CC libretro-common/net/net_ifinfo.c
CC network/netplay/netplay_delta.c
CC network/netplay/netplay_frontend.c
CC network/netplay/netplay_handshake.c
CC network/netplay/netplay_init.c
CC network/netplay/netplay_io.c
CC network/netplay/netplay_keyboard.c
CC network/netplay/netplay_sync.c
CC network/netplay/netplay_discovery.c
CC network/netplay/netplay_buf.c
CC network/netplay/netplay_room_parse.c
CC cheevos/cheevos.c
CC cheevos/var.c
CC cheevos/cond.c
CC cheevos/badges.c
CC libretro-common/utils/md5.c
CC input/input_mapper.c
CC input/input_remote.c
CC cores/libretro-net-retropad/net_retropad_core.c
CC deps/miniupnpc/igd_desc_parse.c
CC deps/miniupnpc/upnpreplyparse.c
CC deps/miniupnpc/upnpcommands.c
CC deps/miniupnpc/upnperrors.c
CC deps/miniupnpc/connecthostport.c
CC deps/miniupnpc/portlistingparse.c
CC deps/miniupnpc/receivedata.c
CC deps/miniupnpc/upnpdev.c
CC deps/miniupnpc/minissdpc.c
CC deps/miniupnpc/miniwget.c
CC deps/miniupnpc/miniupnpc.c
CC deps/miniupnpc/minixml.c
deps/miniupnpc/minissdpc.c: In function 'ssdpDiscoverDevices':
deps/miniupnpc/minissdpc.c:587:90: warning: value computed is not used [-Wunused-value]
       setsockopt(sudp, IPPROTO_IP, IP_MULTICAST_IF, (const char *)&mc_if, sizeof(mc_if)) < 0;
       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
CC deps/miniupnpc/minisoap.c
WINDRES media/rarch.rc
CC gfx/common/win32_common.c
CC frontend/drivers/platform_win32.c
CC gfx/drivers/gdi_gfx.c
CC gfx/drivers_context/gdi_ctx.c
CC gfx/drivers_font/gdi_font.c
CC gfx/display_servers/dispserv_win32.c
CC menu/drivers_display/menu_display_gdi.c
CC record/drivers/record_ffmpeg.c
CC cores/libretro-ffmpeg/ffmpeg_core.c
CC tasks/task_decompress.c
LD retroarch
obj-unix/release/core_impl.o:core_impl.c:(.text+0x419): undefined reference to `SetLoadContentInfo'
obj-unix/release/retroarch.o:retroarch.c:(.text+0x5198): undefined reference to `RunAhead'
obj-unix/release/dynamic.o:dynamic.c:(.text+0x1c65): undefined reference to `SetLastCoreType'
collect2.exe: error: ld returned 1 exit status
make: *** [Makefile:166: retroarch] Error 1