Python 3.10 fails to build on 10.5.8 PowerPC

[barracuda156]

->  Building python310
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_python310/python310/work/Python-3.10.1" && /usr/bin/make -j4 -w all 
make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_python310/python310/work/Python-3.10.1'
/usr/bin/gcc-4.2 -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch ppc   -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/local/include   -DPy_BUILD_CORE_BUILTIN  -DPy_BUILD_CORE_BUILTIN -I./Include/internal -c ./Modules/posixmodule.c -o Modules/posixmodule.o
/usr/bin/gcc-4.2 -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch ppc   -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/local/include   -DPy_BUILD_CORE_BUILTIN  -c ./Modules/pwdmodule.c -o Modules/pwdmodule.o
/usr/bin/gcc-4.2 -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch ppc   -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/local/include   -DPy_BUILD_CORE_BUILTIN  -DPy_BUILD_CORE_BUILTIN -c ./Modules/_sre.c -o Modules/_sre.o
/usr/bin/gcc-4.2 -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch ppc   -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/local/include   -DPy_BUILD_CORE_BUILTIN  -c ./Modules/_codecsmodule.c -o Modules/_codecsmodule.o
/usr/bin/gcc-4.2 -fno-strict-aliasing -Wsign-compare -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -pipe -Os -arch ppc   -std=c99 -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fvisibility=hidden  -I./Include/internal  -I. -I./Include -I/opt/local/include   -DPy_BUILD_CORE_BUILTIN  -c ./Modules/_weakref.c -o Modules/_weakref.o
./Modules/posixmodule.c: In function ‘os__fcopyfile_impl’:
./Modules/posixmodule.c:10012: warning: implicit declaration of function ‘fcopyfile’
./Modules/posixmodule.c: In function ‘all_ins’:
./Modules/posixmodule.c:15401: error: ‘COPYFILE_DATA’ undeclared (first use in this function)
./Modules/posixmodule.c:15401: error: (Each undeclared identifier is reported only once
./Modules/posixmodule.c:15401: error: for each function it appears in.)
make: *** [Modules/posixmodule.o] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_python310/python310/work/Python-3.10.1'
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_python310/python310/work/Python-3.10.1" && /usr/bin/make -j4 -w all 
Exit code: 2
Error: Failed to build python310: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_lang_python310/python310/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there
is a bug.
Error: Processing of port python310 failed

[jmroot (Joshua Root)]

#64178