#61399 closed defect (duplicate)
libgcc10: library not found for -lgcc_s.10.4
Reported by: | mf2k (Frank Schima) | Owned by: | |
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Priority: | Normal | Milestone: | |
Component: | ports | Version: | |
Keywords: | bigsur | Cc: | OliverUrbann (Oliver Urbann), sudheerhebbale (Sudheer Hebbale) |
Port: | libgcc10 |
Description
running Xcode 12.1 on Big Sur public beta
Error appears to be:
:info:build libtool: link: /opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/./gcc/xgcc -shared-libgcc -B/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/./gcc -nostdinc++ -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/src -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/src/.libs -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/libsupc++/.libs -B/opt/local/x86_64-apple-darwin20/bin/ -B/opt/local/x86_64-apple-darwin20/lib/ -isystem /opt/local/x86_64-apple-darwin20/include -isystem /opt/local/x86_64-apple-darwin20/sys-include -fno-checking -dynamiclib -o .libs/libstdc++.6.dylib .libs/libstdc++.6.dylib-master.o -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/libsupc++/.libs -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/src -L/opt/local/var/macports/build/_opt_mports_macports-ports_lang_gcc10/libgcc10/work/build/x86_64-apple-darwin20/libstdc++-v3/src/.libs -lm -Wl,-exported_symbols_list -Wl,libstdc++-symbols.explist -install_name /opt/local/lib/libgcc/libstdc++.6.dylib -compatibility_version 7 -current_version 7.28 :info:build xgcc: warning: couldn't understand version 11.0 :info:build ld: library not found for -lgcc_s.10.4
Attachments (1)
Change History (7)
Changed 4 years ago by mf2k (Frank Schima)
Attachment: | main.log.zip added |
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comment:1 Changed 4 years ago by kencu (Ken)
comment:2 Changed 4 years ago by ryandesign (Ryan Carsten Schmidt)
Cc: | OliverUrbann added |
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Keywords: | bigsur added |
Has duplicate #61456.
comment:3 Changed 4 years ago by ryandesign (Ryan Carsten Schmidt)
Resolution: | → duplicate |
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Status: | new → closed |
Duplicate of #60908.
comment:4 Changed 4 years ago by sudheerhebbale (Sudheer Hebbale)
Cc: | sudheerhebbale added |
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comment:5 Changed 4 years ago by sudheerhebbale (Sudheer Hebbale)
I have encountered this issue while building libgcc9.
However, the build of libgcc10 gcc10 went through
comment:6 Changed 4 years ago by kencu (Ken)
gcc10 was just recently patched on MacPorts as a temporary measure.
There are no plans to patch gcc9, however.
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They removed that library (libgcc_s.10.4) from MacOS but gcc still references it.
A released version of gcc hasn't been fixed for >= 11.0, but there is an easily-found private repo that is headed up by the gcc darwin lead (Iain Sandoe) with a working gcc fork in it for both newer systems and for arm64. Jeremy and others are working on that with Iain, to be released when ready.
I would work on it too, but I have no BigSur system and no $$ for an arm64 mac Dev Kit right now, so ...