ibus: add opengl related check

Add opengl to REQUIRED_DISTRO_FEATURES when gtk4 is configured in
PACKAGECONFIG.

Fixes:
  ERROR: Nothing PROVIDES 'gtk4' (but /build/layers/meta-openembedded/meta-gnome/recipes-support/ibus/ibus.bb DEPENDS on or otherwise requires it)
  gtk4 was skipped: missing required distro feature 'opengl' (not in DISTRO_FEATURES)
  ERROR: Required build target 'meta-world-pkgdata' has no buildable providers.
  Missing or unbuildable dependency chain was: ['meta-world-pkgdata', 'ibus', 'gtk4']

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit 35dd6f4833)
Signed-off-by: Gyorgy Sarvari <skandigraun@gmail.com>

meta-gnome/recipes-support/ibus/ibus.bb

@@ -8,7 +8,7 @@ DEPENDS += " \
     iso-codes \
 "
 
-inherit gtk-icon-cache bash-completion
+inherit gtk-icon-cache bash-completion features_check
 
 # for unicode-ucd
 EXTRA_OECONF += "--with-ucd-dir=${STAGING_DATADIR}/unicode/ucd"
@@ -19,6 +19,8 @@ PACKAGECONFIG ??= " \
     ${@bb.utils.filter('DISTRO_FEATURES', 'systemd wayland x11', d)} \
 "
 
+REQUIRED_DISTRO_FEATURES = "${@bb.utils.contains('PACKAGECONFIG', 'gtk4', 'opengl', '', d)}"
+
 do_configure:prepend() {
     # run native unicode-parser
     sed -i 's:$(builddir)/unicode-parser:unicode-parser:g' ${S}/src/Makefile.am