Bug 915210 – net-misc/spice-gtk-0.42-r3 fails to link with clang-17: ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_get_grab_keys' failed: symbol not defined

• Status: UNCONFIRMED
• Product: Gentoo Linux

[Description ppw0 2023-10-05 11:58:03 UTC]

Created attachment 872174 [details]
build log

In a clang-17[default-libcxx] environment, net-misc/spice-gtk-0.42-r3 will fail to link during emerge with the following error message:
```
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_get_grab_keys' failed: symbol not de
fined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_get_pixbuf' failed: symbol not defin
ed
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_get_type' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_key_event_get_type' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_keyboard_ungrab' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_mouse_ungrab' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_new' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_new_with_monitor' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_send_keys' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_display_set_grab_keys' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_as_string' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_copy' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_free' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_get_type' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_new' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_grab_sequence_new_from_string' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_gtk_session_copy_to_guest' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_gtk_session_get' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_gtk_session_get_type' failed: symbol not defined
ld.lld: error: version script assignment of 'SPICEGTK_1' to symbol 'spice_gtk_session_paste_from_guest' failed: symbol not defined
ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
clang: error: linker command failed with exit code 1 (use -v to see invocation)
ninja: build stopped: subcommand failed.
```

This can be avoided by passing "-Wl,--undefined-version" to LDFLAGS.

Attaching logs.

[Comment 1 ppw0 2023-10-05 11:58:24 UTC]

Created attachment 872175 [details]
emerge --info