libgcc11 failed build failed on macOS 13.0.1

[André-John Mas]

Trying to install libgcc11 directly I get the following warning, which is a bit of a concern:

  libgcc11 is known to fail. Try to install anyway?

I did try installing libgcc12 instead, but it insists on installing libgcc11 anyhow.

BTW this is on an Intel Mac.

> On Feb 11, 2023, at 20:26, André-John Mas <andrejohn.mas at gmail.com> wrote:
> 
> Hi,
> 
> I am running into a build failure of libgcc11, which is a dependency of youtube-dl. Hoping someone can help. 
> 
> BTW after running into these issues the first time, I tried the following, but no change:
> 
> sudo port -f clean --all all
> sudo port -f uninstall inactive
> 
> Output of doing `sudo port install youtubl-dl`, once it gets to the libgcc11 stage:
> 
> --->  Computing dependencies for libgcc11
> --->  Fetching archive for libgcc11
> --->  Attempting to fetch libgcc11-11.3.0_5+stdlib_flag.darwin_22.x86_64.tbz2 from https://packages.macports.org/libgcc11
> --->  Attempting to fetch libgcc11-11.3.0_5+stdlib_flag.darwin_22.x86_64.tbz2 from https://ywg.ca.packages.macports.org/mirror/macports/packages/libgcc11
> --->  Attempting to fetch libgcc11-11.3.0_5+stdlib_flag.darwin_22.x86_64.tbz2 from http://mirror.fcix.net/macports/packages/libgcc11
> --->  Fetching distfiles for libgcc11
> --->  Attempting to fetch gcc-11.3.0.tar.xz from https://distfiles.macports.org/gcc11
> --->  Verifying checksums for libgcc11                                               
> --->  Extracting libgcc11
> --->  Applying patches to libgcc11
> --->  Configuring libgcc11
> --->  Building libgcc11                                  
> Error: Failed to build libgcc11: command execution failed
> Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/main.log for details.
> Error: Problem while installing libgcc11
> Error: rev-upgrade failed: Error rebuilding gcc11
> Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
> 
> Looking into the log file:
> 
> info:build MLIBS=`/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build/./gcc/xgcc -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build/./gcc/ -B/opt/local/x86_64-apple-darwin22/bin/ -B/opt/local/x86_64-apple-darwin22/lib/ -isystem /opt/local/x86_64-apple-darwin22/include -isystem /opt/local/x86_64-apple-darwin22/sys-include   -fno-checking --print-multi-lib | sed -e 's/;.*$//'` ; \
> :info:build 	for mlib in $MLIBS ; do \
> :info:build 	  cp ../${mlib}/libgcc/${mlib}/libgcc_s.dylib  \
> :info:build 	    ./libgcc_s.1.1.dylib_T_${mlib} || exit 1 ; \
> :info:build 	  arch=`lipo -info libgcc_s.1.1.dylib_T_${mlib} | sed -e 's/.*:\ //'` ; \
> :info:build 	  /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build/./gcc/xgcc -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build/./gcc/ -B/opt/local/x86_64-apple-darwin22/bin/ -B/opt/local/x86_64-apple-darwin22/lib/ -isystem /opt/local/x86_64-apple-darwin22/include -isystem /opt/local/x86_64-apple-darwin22/sys-include   -fno-checking -arch ${arch} -nodefaultlibs -dynamiclib -nodefaultrpaths \
> :info:build 	    -o libgcc_s.1.dylib_T_${mlib} \
> :info:build 	    -Wl,-reexport_library,libgcc_s.1.1.dylib_T_${mlib} \
> :info:build 	    -lSystem \
> :info:build 	    -Wl,-reexported_symbols_list,/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/gcc-11.3.0/libgcc/config/darwin-unwind.ver \
> :info:build 	    -install_name @rpath/libgcc_s.1.dylib \
> :info:build 	    -compatibility_version 1 -current_version 1.1 ; \
> :info:build 	done
> :info:build xgcc: warning: could not understand version '13.0'
> :info:build xgcc: warning: could not understand version '13.0'
> :info:build ld: targeted OS version does not support -reexported_symbols_list
> :info:build collect2: error: ld returned 1 exit status
> :info:build make[3]: *** [libgcc_s.1.dylib] Error 1
> :info:build make[3]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build/x86_64-apple-darwin22/libgcc'
> :info:build make[2]: *** [all-stage1-target-libgcc] Error 2
> :info:build make[2]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build'
> :info:build make[1]: *** [stage1-bubble] Error 2
> :info:build make[1]: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build'
> :info:build make: *** [bootstrap-lean] Error 2
> :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build'
> :info:build Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/work/build" && /usr/bin/make -j12 -w bootstrap-lean 
> :info:build Exit code: 2
> :error:build Failed to build libgcc11: command execution failed
> :debug:build Error code: CHILDSTATUS 61195 2
> :debug:build Backtrace: command execution failed
> :debug:build     while executing
> :debug:build "system {*}$notty {*}$callback {*}$nice $fullcmdstring"
> :debug:build     invoked from within
> :debug:build "command_exec -callback portprogress::target_progress_callback build"
> :debug:build     (procedure "portbuild::build_main" line 8)
> :debug:build     invoked from within
> :debug:build "$procedure $targetname"
> :error:build See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc11/libgcc11/main.log for details.
> 
>