Libgme0 fails on Mac OS 10.11 El Capitan / Xcode 8.2.1

In updating my fink, I found the following error:
[100%] Linking CXX shared library libgme.dylib
cd /sw/src/fink.build/libgme0-shlibs-0.6.3-1/game-music-emu-0.6.3/gme && /sw/bin/cmake -E cmake_link_script CMakeFiles/gme.dir/link.txt --verbose=1
/sw/var/lib/fink/path-prefix-clang/c++ -MD -Wall -W -Wextra -std=c++11 -fvisibility=hidden -fvisibility-inlines-hidden -fwrapv -fsanitize=undefined -O3 -DNDEBUG -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk -mmacosx-version-min=10.11 -dynamiclib -Wl,-headerpad_max_install_names -L/sw/lib -current_version 0.6.3 -o libgme.0.6.3.dylib -install_name /sw/src/fink.build/libgme0-shlibs-0.6.3-1/game-music-emu-0.6.3/gme/libgme.0.dylib CMakeFiles/gme.dir/Blip_Buffer.cpp.o CMakeFiles/gme.dir/Classic_Emu.cpp.o CMakeFiles/gme.dir/Data_Reader.cpp.o CMakeFiles/gme.dir/Dual_Resampler.cpp.o CMakeFiles/gme.dir/Effects_Buffer.cpp.o CMakeFiles/gme.dir/Fir_Resampler.cpp.o CMakeFiles/gme.dir/gme.cpp.o CMakeFiles/gme.dir/Gme_File.cpp.o CMakeFiles/gme.dir/M3u_Playlist.cpp.o CMakeFiles/gme.dir/Multi_Buffer.cpp.o CMakeFiles/gme.dir/Music_Emu.cpp.o CMakeFiles/gme.dir/Ay_Apu.cpp.o CMakeFiles/gme.dir/Ym2612_Nuked.cpp.o CMakeFiles/gme.dir/Sms_Apu.cpp.o CMakeFiles/gme.dir/Ay_Cpu.cpp.o CMakeFiles/gme.dir/Ay_Emu.cpp.o CMakeFiles/gme.dir/Gb_Apu.cpp.o CMakeFiles/gme.dir/Gb_Cpu.cpp.o CMakeFiles/gme.dir/Gb_Oscs.cpp.o CMakeFiles/gme.dir/Gbs_Emu.cpp.o CMakeFiles/gme.dir/Gym_Emu.cpp.o CMakeFiles/gme.dir/Hes_Apu.cpp.o CMakeFiles/gme.dir/Hes_Cpu.cpp.o CMakeFiles/gme.dir/Hes_Emu.cpp.o CMakeFiles/gme.dir/Kss_Cpu.cpp.o CMakeFiles/gme.dir/Kss_Emu.cpp.o CMakeFiles/gme.dir/Kss_Scc_Apu.cpp.o CMakeFiles/gme.dir/Nes_Apu.cpp.o CMakeFiles/gme.dir/Nes_Cpu.cpp.o CMakeFiles/gme.dir/Nes_Fme7_Apu.cpp.o CMakeFiles/gme.dir/Nes_Namco_Apu.cpp.o CMakeFiles/gme.dir/Nes_Oscs.cpp.o CMakeFiles/gme.dir/Nes_Vrc6_Apu.cpp.o CMakeFiles/gme.dir/Nsf_Emu.cpp.o CMakeFiles/gme.dir/Nsfe_Emu.cpp.o CMakeFiles/gme.dir/Sap_Apu.cpp.o CMakeFiles/gme.dir/Sap_Cpu.cpp.o CMakeFiles/gme.dir/Sap_Emu.cpp.o CMakeFiles/gme.dir/Snes_Spc.cpp.o CMakeFiles/gme.dir/Spc_Cpu.cpp.o CMakeFiles/gme.dir/Spc_Dsp.cpp.o CMakeFiles/gme.dir/Spc_Emu.cpp.o CMakeFiles/gme.dir/Spc_Filter.cpp.o CMakeFiles/gme.dir/Vgm_Emu.cpp.o CMakeFiles/gme.dir/Vgm_Emu_Impl.cpp.o CMakeFiles/gme.dir/Ym2413_Emu.cpp.o  /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/usr/lib/libz.tbd 
ld: file not found: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/../lib/clang/8.0.0/lib/darwin/libclang_rt.ubsan_osx_dynamic.dylib
clang: error: linker command failed with exit code 1 (use -v to see invocation)

It does not appear that the library “libclang_rt.ubsan_osx_dynamic.dylib” is on my system at all.  There is a libclang_rt.asan_osx_dynamic.dylib and a libclang_rt.tsan_osx_dynamic.dylib but no ubsan.  This package has a whole bunch of dependencies and I would like to keep it updated.

Also include the following system information:
Package manager version: 0.45.3
Distribution version: selfupdate-git Sat Jul 24 12:59:00 2021, 10.11, x86_64
Trees: local/main stable/main local/injected
Xcode.app: 8.2.1
Xcode command-line tools: 8.2.0.0.1.1480973914
Max. Fink build jobs:  1

Google seems to imply that the culprit is the clang option "-fsanitize=undefined”, and that "-fsanitize=address,undefined” is the solution.  But as possible work around that has some other effects that may or may not be important.  https://stackoverflow.com/questions/42893831/ld-file-not-found-library-developer-libclang-rt-ubsan-osx-dynamic-dylib


-Scott

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