gtk: disable GTK Clipboard with a new meson option
The GTK Clipboard implementation may cause guest hangs.
Therefore implement new configure switch: --enable-gtk-clipboard,
as a meson option disabled by default, which warns in the help
text about the experimental nature of the feature.
Regenerate the meson build options to include it.
The initialization of the clipboard is gtk.c, as well as the
compilation of gtk-clipboard.c are now conditional on this new
option to be set.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/1150
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
Message-Id: <20221121135538.14625-1-cfontana@suse.de>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
diff --git a/meson.build b/meson.build
index cf3e517..5c6b5a1 100644
--- a/meson.build
+++ b/meson.build
@@ -1246,6 +1246,8 @@
gtk = not_found
gtkx11 = not_found
vte = not_found
+have_gtk_clipboard = get_option('gtk_clipboard').enabled()
+
if not get_option('gtk').auto() or have_system
gtk = dependency('gtk+-3.0', version: '>=3.22.0',
method: 'pkg-config',
@@ -1264,6 +1266,8 @@
required: get_option('vte'),
kwargs: static_kwargs)
endif
+ elif have_gtk_clipboard
+ error('GTK clipboard requested, but GTK not found')
endif
endif
@@ -1842,6 +1846,7 @@
endif
config_host_data.set('CONFIG_GTK', gtk.found())
config_host_data.set('CONFIG_VTE', vte.found())
+config_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard)
config_host_data.set('CONFIG_LIBATTR', have_old_libattr)
config_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found())
config_host_data.set('CONFIG_EBPF', libbpf.found())
