[MacPorts] #65692: gcc10-bootstrap fails to build on Tiger PPC (at least)

[MacPorts]

#65692: gcc10-bootstrap fails to build on Tiger PPC (at least)
--------------------+-----------------------------
 Reporter:  kencu   |      Owner:  catap
     Type:  defect  |     Status:  assigned
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:
 Keywords:  Tiger   |       Port:  gcc10-bootstrap
--------------------+-----------------------------
 gcc10-bootstrap is an essential step towards having all the systems
 default to libgcc12 (and newer), however it does not build on PPC Tiger,
 at least. So the upgrade to libgcc12 is on hold pending resolution of this
 issue.

 {{{
 :info:build # @multilib_flags@ is still needed because this may use
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/bin/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/lib/
 -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-apple-
 darwin8.11.0/include -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-
 apple-darwin8.11.0/sys-include   -fno-checking -O2  -g -O2 -pipe -arch ppc
 -DIN_GCC    -W -Wall -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-
 prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include
 -mmacosx-version-min=10.4 -Wa,-force_cpusubtype_ALL -fno-common -mlong-
 double-128 -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
 -dynamiclib -nodefaultlibs \
 :info:build     -install_name
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_ehs.1.1.dylib \
 :info:build     -o ./libgcc_ehs.dylib -compatibility_version 1
 -current_version 1.1 \
 :info:build     unwind-dw2_s.o unwind-dw2-fde-darwin_s.o unwind-c_s.o
 darwin-world_s.o -lc
 :info:build #
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/bin/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/lib/
 -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-apple-
 darwin8.11.0/include -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-
 apple-darwin8.11.0/sys-include   -fno-checking and -O2  -g -O2 -pipe -arch
 ppc -DIN_GCC    -W -Wall -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-
 prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include
 -mmacosx-version-min=10.4 -Wa,-force_cpusubtype_ALL -fno-common -mlong-
 double-128 -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
 directly.
 :info:build # @multilib_dir@ is not really necessary, but sometimes it has
 :info:build # more uses than just a directory name.
 :info:build /bin/sh
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/gcc-10.3.0/libgcc/../mkinstalldirs
 .
 :info:build
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/xgcc
 -B/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_gcc10-bootstrap/gcc10-bootstrap/work/build/./gcc/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/bin/
 -B/opt/local/libexec/gcc10-bootstrap/powerpc-apple-darwin8.11.0/lib/
 -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-apple-
 darwin8.11.0/include -isystem /opt/local/libexec/gcc10-bootstrap/powerpc-
 apple-darwin8.11.0/sys-include   -fno-checking -O2  -g -O2 -pipe -arch ppc
 -DIN_GCC    -W -Wall -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-
 prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include
 -mmacosx-version-min=10.4 -Wa,-force_cpusubtype_ALL -fno-common -mlong-
 double-128 -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector
 -dynamiclib -nodefaultlibs -install_name
 /opt/local/libexec/gcc10-bootstrap/lib/libgcc_s.1.1.dylib -single_module
 -o ./libgcc_s.dylib -Wl,-exported_symbols_list,libgcc.map
 -compatibility_version 1 -current_version 1.1 -nodefaultrpath -g -O2 -pipe
 -arch ppc -B./ _muldi3_s.o _negdi2_s.o _lshrdi3_s.o _ashldi3_s.o
 _ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o _clear_cache_s.o _trampoline_s.o
 __main_s.o _absvsi2_s.o _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o
 _subvsi3_s.o _subvdi3_s.o _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o
 _negvdi2_s.o _ctors_s.o _ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o
 _clzdi2_s.o _ctzsi2_s.o _ctzdi2_s.o _popcount_tab_s.o _popcountsi2_s.o
 _popcountdi2_s.o _paritysi2_s.o _paritydi2_s.o _powisf2_s.o _powidf2_s.o
 _powixf2_s.o _powitf2_s.o _mulhc3_s.o _mulsc3_s.o _muldc3_s.o _mulxc3_s.o
 _multc3_s.o _divhc3_s.o _divsc3_s.o _divdc3_s.o _divxc3_s.o _divtc3_s.o
 _bswapsi2_s.o _bswapdi2_s.o _clrsbsi2_s.o _clrsbdi2_s.o _fixunssfsi_s.o
 _fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o _fixdfdi_s.o _fixxfdi_s.o
 _fixtfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o _fixunsxfdi_s.o
 _fixunstfdi_s.o _floatdisf_s.o _floatdidf_s.o _floatdixf_s.o
 _floatditf_s.o _floatundisf_s.o _floatundidf_s.o _floatundixf_s.o
 _floatunditf_s.o _divdi3_s.o _moddi3_s.o _divmoddi4_s.o _udivdi3_s.o
 _umoddi3_s.o _udivmoddi4_s.o _udiv_w_sdiv_s.o darwin-tramp_s.o darwin-
 64_s.o darwin-world_s.o ppc64-fp_s.o ibm-ldouble_s.o enable-execute-
 stack_s.o emutls_s.o libgcc.a -lc
 :info:build Undefined symbols:
 :info:build   "__Unwind_fallback_frame_state_for", referenced from:
 :info:build       _uw_frame_state_for in unwind-dw2_s.o
 :info:build ld: symbol(s) not found
 :info:build collect2: error: ld returned 1 exit status
 :info:build make[3]: *** [libgcc_ehs.dylib] Error 1

 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/65692>
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