gnome-panel: add PACKAGECONFIG for networkmanager

* fixes:
  WARN: gnome-panel: gnome-panel rdepends on dbus-lib, but it isn't a build dependency?
* there is general dbus dependency already, always used by libpanel-applet package:
  gnome-panel.full/temp/log.do_package:DEBUG: libpanel-applet: Dependency libdbus-1.so.3 requires package dbus-lib (used by files: /home/jenkins/oe/world/shr-core/tmp-glibc/work/i586-oe-linux/gnome-panel/2.32.1-r7/packages-split/libpanel-applet/usr/lib/libpanel-applet-3.so.0.0.6)

* but when networkmanager is detected, then it's also linked from
  clock-applet in gnome-panel package:
  gnome-panel.full/temp/log.do_package:DEBUG: gnome-panel: Dependency libdbus-1.so.3 requires package dbus-lib (used by files: /home/jenkins/oe/world/shr-core/tmp-glibc/work/i586-oe-linux/gnome-panel/2.32.1-r7/packages-split/gnome-panel/usr/libexec/clock-applet)

* OE qemux86@ ~/oe/world/shr-core/tmp-glibc/work/i586-oe-linux/gnome-panel/2.32.1-r7/git $ git grep HAVE_NETWORK_MANAGER .
  applets/clock/clock-location.c:#ifdef HAVE_NETWORK_MANAGER
  applets/clock/clock-location.c:#ifdef HAVE_NETWORK_MANAGER
  applets/clock/clock-location.c:#ifdef HAVE_NETWORK_MANAGER

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb b/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb
index 23e2de8d3..9be2ec10a 100644
--- a/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb
+++ b/meta-gnome/recipes-gnome/gnome-panel/gnome-panel_2.32.1.bb
@@ -25,6 +25,9 @@ S = "${WORKDIR}/git"
 
 EXTRA_OECONF = "--disable-scrollkeeper --disable-eds --enable-bonobo=no --with-in-process-applets=none"
 
+PACKAGECONFIG ??= ""
+PACKAGECONFIG[networkmanager] = "--enable-network-manager,--disable-network-manager,networkmanager"
+
 do_configure_prepend() {
     gnome-doc-prepare --automake
     sed -i -e s:help:: ${S}/Makefile.am