glib2 fails for ppc64 and ppc+ppc64

[barracuda156]

This is for ppc64 only:

[674/1023] /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/glib-compile-resources --target=gio/tests/test.gresource --sourcedir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6/gio/tests --sourcedir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/tests ../glib-2.62.6/gio/tests/test.gresource.xml
FAILED: gio/tests/test.gresource 
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/glib-compile-resources --target=gio/tests/test.gresource --sourcedir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6/gio/tests --sourcedir=/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/tests ../glib-2.62.6/gio/tests/test.gresource.xml
dyld: Symbol not found: _UCNV_TO_U_CALLBACK_STOP_67
  Referenced from: /opt/local/lib/libxml2.2.dylib
  Expected in: dynamic lookup

../glib-2.62.6/gio/tests/test.gresource.xml: Child process killed by signal 5.
[675/1023] /usr/bin/gcc-4.2 -Igio/tests/libresourceplugin.dylib.p -Igio/tests -I../glib-2.62.6/gio/tests -I. -I../glib-2.62.6 -Iglib -I../glib-2.62.6/glib -Igmodule -I../glib-2.62.6/gmodule -Igobject -I../glib-2.62.6/gobject -Igio -I../glib-2.62.6/gio -I/opt/local/include -std=gnu99 -O2 -g -D_GNU_SOURCE -fno-strict-aliasing -DG_ENABLE_DEBUG -Wall -Wstrict-prototypes -Wunused -Wno-unused-parameter -Wno-bad-function-cast -Werror=declaration-after-statement -Werror=format=2 -Werror=implicit-function-declaration -Werror=init-self -Werror=missing-include-dirs -Werror=missing-prototypes -Werror=pointer-arith -pipe -Os -fstrict-aliasing -Wno-deprecated-declarations -arch ppc64 -MD -MQ gio/tests/libresourceplugin.dylib.p/resourceplugin.c.o -MF gio/tests/libresourceplugin.dylib.p/resourceplugin.c.o.d -o gio/tests/libresourceplugin.dylib.p/resourceplugin.c.o -c ../glib-2.62.6/gio/tests/resourceplugin.c
[676/1023] /usr/bin/gcc-4.2 -Igio/gdbus.p -Igio -I../glib-2.62.6/gio -Igmodule -I../glib-2.62.6/gmodule -I. -I../glib-2.62.6 -Iglib -I../glib-2.62.6/glib -Igobject -I../glib-2.62.6/gobject -I/opt/local/include -std=gnu99 -O2 -g -D_GNU_SOURCE -fno-strict-aliasing -DG_ENABLE_DEBUG -Wall -Wstrict-prototypes -Wunused -Wno-unused-parameter -Wno-bad-function-cast -Werror=declaration-after-statement -Werror=format=2 -Werror=implicit-function-declaration -Werror=init-self -Werror=missing-include-dirs -Werror=missing-prototypes -Werror=pointer-arith -pipe -Os -fstrict-aliasing -Wno-deprecated-declarations -arch ppc64 '-DG_LOG_DOMAIN="GLib-GIO"' -DGIO_COMPILATION '-DGIO_MODULE_DIR="/opt/local/lib/gio/modules"' -fvisibility=hidden -MD -MQ gio/gdbus.p/gdbus-tool.c.o -MF gio/gdbus.p/gdbus-tool.c.o.d -o gio/gdbus.p/gdbus-tool.c.o -c ../glib-2.62.6/gio/gdbus-tool.c
[677/1023] /usr/bin/gcc-4.2 -Igio/tests/gdbus-object-manager-example/libgdbus-example-objectmanager.dylib.p -Igio/tests/gdbus-object-manager-example -I../glib-2.62.6/gio/tests/gdbus-object-manager-example -I. -I../glib-2.62.6 -Iglib -I../glib-2.62.6/glib -Igmodule -I../glib-2.62.6/gmodule -Igobject -I../glib-2.62.6/gobject -Igio -I../glib-2.62.6/gio -I/opt/local/include -std=gnu99 -O2 -g -D_GNU_SOURCE -fno-strict-aliasing -DG_ENABLE_DEBUG -Wall -Wstrict-prototypes -Wunused -Wno-unused-parameter -Wno-bad-function-cast -Werror=declaration-after-statement -Werror=format=2 -Werror=implicit-function-declaration -Werror=init-self -Werror=missing-include-dirs -Werror=missing-prototypes -Werror=pointer-arith -pipe -Os -fstrict-aliasing -Wno-deprecated-declarations -arch ppc64 '-DG_LOG_DOMAIN="GLib-GIO"' '-DTEST_SERVICES="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/tests/services"' '-DGLIB_MKENUMS="gobject/glib-mkenums"' '-DGLIB_COMPILE_SCHEMAS="/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build/gio/glib-compile-schemas"' -UG_DISABLE_ASSERT -MD -MQ gio/tests/gdbus-object-manager-example/libgdbus-example-objectmanager.dylib.p/meson-generated_.._objectmanager-gen.c.o -MF gio/tests/gdbus-object-manager-example/libgdbus-example-objectmanager.dylib.p/meson-generated_.._objectmanager-gen.c.o.d -o gio/tests/gdbus-object-manager-example/libgdbus-example-objectmanager.dylib.p/meson-generated_.._objectmanager-gen.c.o -c gio/tests/gdbus-object-manager-example/objectmanager-gen.c
ninja: build stopped: subcommand failed.
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build" && /opt/local/bin/ninja -j4 --verbose -v 
Exit code: 1
Error: Failed to build glib2: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port glib2 failed

Universal build fails much earlier:

--->  Configuring glib2
--->  Configuring glib2 for architecture ppc64
Executing:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6-ppc64" && /opt/local/bin/meson --prefix=/opt/local -Ddefault_library=both -Dwarning_level=0 -Ddtrace=false -Dappinfo_backend=generic /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6-ppc64 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build-ppc64 --cross-file=ppc64-darwin 
Could not find any valid candidate for cross files: ppc64-darwin

ERROR: Cannot find specified cross file: ppc64-darwin
Command failed:  cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6-ppc64" && /opt/local/bin/meson --prefix=/opt/local -Ddefault_library=both -Dwarning_level=0 -Ddtrace=false -Dappinfo_backend=generic /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/glib-2.62.6-ppc64 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/work/build-ppc64 --cross-file=ppc64-darwin 
Exit code: 1
Error: Failed to configure glib2: configure failure: command execution failed
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_devel_glib2/glib2/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port glib2 failed
36-225:gcc-7.5.0 svacchanda$ sudo port -v install glib2 -universal
Error: Requested variants "+x11" do not match those the build was started with: "+universal+x11".
Error: Please use the same variants again, or run 'port clean glib2' first to remove the existing partially completed build.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.
Error: Processing of port glib2 failed