at-spi2-core @2.38.0: error building universal libatspi.0.dylib': found architecture 'x86_64', required architecture 'arm64'

[kencu (Ken)]

[129/130] env PKG_CONFIG_PATH=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/meson-uninstalled PKG_CONFIG=/opt/local/bin/pkg-config CC=/usr/bin/clang /opt/local/bin/g-ir-scanner --quiet --no-libtool --namespace=Atspi --nsversion=2.0 --warn-all --output atspi/Atspi-2.0.gir --c-include=atspi/atspi.h --pkg-export=atspi-2 --quiet -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/atspi -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/registryd -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/registryd --filelist=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi/libatspi.0.dylib.p/Atspi_2.0_gir_filelist --include=DBus-1.0 --include=GLib-2.0 --include=GObject-2.0 --symbol-prefix=atspi --identifier-prefix=Atspi --cflags-begin -D_POSIX_C_SOURCE=200809L -D_DEFAULT_SOURCE -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/registryd -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/registryd -I/opt/local/include/dbus-1.0 -I/opt/local/lib/dbus-1.0/include -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include '-DG_LOG_DOMAIN="dbind"' -I/opt/local/include/gobject-introspection-1.0 -I/opt/local/include --cflags-end -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. --add-include-path=/opt/local/share/gir-1.0 --add-include-path=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. --add-include-path=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -L/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi --library atspi -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib --extra-library=dbus-1 --extra-library=gobject-2.0 --extra-library=glib-2.0 --extra-library=intl --extra-library=X11 --extra-library=Xtst --extra-library=Xi --extra-library=girepository-1.0 --sources-top-dirs /opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/ --sources-top-dirs /opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/
FAILED: atspi/Atspi-2.0.gir 
env PKG_CONFIG_PATH=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/meson-uninstalled PKG_CONFIG=/opt/local/bin/pkg-config CC=/usr/bin/clang /opt/local/bin/g-ir-scanner --quiet --no-libtool --namespace=Atspi --nsversion=2.0 --warn-all --output atspi/Atspi-2.0.gir --c-include=atspi/atspi.h --pkg-export=atspi-2 --quiet -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/atspi -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/registryd -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/registryd --filelist=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi/libatspi.0.dylib.p/Atspi_2.0_gir_filelist --include=DBus-1.0 --include=GLib-2.0 --include=GObject-2.0 --symbol-prefix=atspi --identifier-prefix=Atspi --cflags-begin -D_POSIX_C_SOURCE=200809L -D_DEFAULT_SOURCE -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/registryd -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/registryd -I/opt/local/include/dbus-1.0 -I/opt/local/lib/dbus-1.0/include -I/opt/local/include/glib-2.0 -I/opt/local/lib/glib-2.0/include '-DG_LOG_DOMAIN="dbind"' -I/opt/local/include/gobject-introspection-1.0 -I/opt/local/include --cflags-end -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. -I/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. --add-include-path=/opt/local/share/gir-1.0 --add-include-path=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/. --add-include-path=/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/. -L/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi --library atspi -L/opt/local/lib -L/opt/local/lib -L/opt/local/lib --extra-library=dbus-1 --extra-library=gobject-2.0 --extra-library=glib-2.0 --extra-library=intl --extra-library=X11 --extra-library=Xtst --extra-library=Xi --extra-library=girepository-1.0 --sources-top-dirs /opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/at-spi2-core-2.38.0-x86_64/ --sources-top-dirs /opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/
ld: warning: ignoring duplicate libraries: '-lglib-2.0', '-lgobject-2.0', '-lintl'
ld: warning: ignoring file '/opt/local/var/macports/build/_opt_macportsofficial_macports-ports_gnome_at-spi2-core/at-spi2-core/work/build-x86_64/atspi/libatspi.0.dylib': found architecture 'x86_64', required architecture 'arm64'
ld: Undefined symbols:
  _atspi_accessible_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_action_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_application_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_cache_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_collection_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_collection_match_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_collection_sort_order_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_collection_tree_traversal_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_component_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_component_layer_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_coord_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_device_event_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_device_listener_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_document_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_editable_text_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_event_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_event_listener_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_event_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_hyperlink_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_hypertext_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_image_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_key_definition_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_key_event_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_key_listener_sync_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_key_synth_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_locale_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_match_rule_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_modifier_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_object_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_point_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_range_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_rect_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_relation_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_relation_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_role_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_scroll_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_selection_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_state_set_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_state_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_table_cell_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_table_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_text_boundary_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_text_clip_type_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_text_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_text_granularity_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_text_range_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
  _atspi_value_get_type, referenced from:
      _GI_GET_TYPE_FUNCS_ in Atspi-2.0.o
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[kencu (Ken)]

it seems like this is not working:

# uses g-ir-scanner, which uses $CC from env
if {${universal_possible} && [variant_isset universal]} {
    foreach arch ${configure.universal_archs} {
        lappend merger_build_env(${arch})  "CC=${configure.cc} -arch ${arch}"
        lappend merger_destroot_env(${arch})  "CC=${configure.cc} -arch ${arch}"
    }
} else {
    build.env-append       "CC=${configure.cc} ${configure.cc_archflags}"
    destroot.env-append    "CC=${configure.cc} ${configure.cc_archflags}"
}

presumably this has been fixed somewhere, otherwise every port that uses g-ir-scanner would be broken building universal

[kencu (Ken)]

so far this is proving to be a pain to fix.

I tried the gobject_introspection PG, but no bueno. Hacking into the meson.build files has not worked so far either.

maybe the compiler wrapper PG might work.

[kencu (Ken)]

I think the problem might be this commit:

​https://github.com/mesonbuild/meson/commit/bf44120a4f272652f98c607bd05065e8a0492d3a

meson is setting CC in the run environment for g-ir-scanner before we can modify it to use our "CC with archflags" version.

Let me try reverting that commit in meson...

[kencu (Ken)]

yes, that fixes it. Commenting this out in gnome.py, and everything works properly again:

        cc_exelist = state.environment.coredata.compilers.host['c'].get_exelist()
#        run_env.set('CC', [quote_arg(x) for x in cc_exelist], ' ')

[kencu (Ken)]

PR here:

​https://github.com/macports/macports-ports/pull/21894

[Ken <21211439+kencu@…>]

In 5e10cdc7cb7a7b97eec76062d3188e29bdd456dd/macports-ports (master):

py311-meson: fix g-ir-scanner calls (​https://github.com/macports/macports-ports/pull/21894)

meson added a commit to set CC in the environement
​https://github.com/mesonbuild/meson/commit/bf44120a4f272652f98c607bd05065e8a0492d3a

however, this interfers with MacPorts setting CC in the environment,
often with modifications (added arch flags, for example) and so
universal building was broken

revert the essence of the meson commit, which leaves CC pristine
in the environment, for MacPorts to modify

closes: #68945