--- networkmanager-0.8.1-r3.ebuild	2010-08-17 22:39:36.000000000 +0800
+++ networkmanager-0.8.1-r4.ebuild	2010-08-21 10:09:09.000000000 +0800
@@ -4,7 +4,7 @@
 
 EAPI="2"
 
-inherit gnome.org eutils autotools
+inherit linux-info gnome.org eutils autotools
 
 # NetworkManager likes itself with capital letters
 MY_PN=${PN/networkmanager/NetworkManager}
@@ -128,6 +128,15 @@
 }
 
 pkg_postinst() {
+	if linux_config_exists; then
+		if  linux_chkconfig_present SYSFS_DEPRECATED; then
+			ewarn "If CONFIG_SYSFS_DEPRECATED is set in your kernel .config, "
+			ewarn "NetworkManager won't work properly."
+			ewarn "See http://bugs.gentoo.org/333639 for more info."
+			ewarn "Please unset CONFIG_SYSFS_DEPRECATED in your kernel .config"
+			ewarn ""
+		fi
+	fi
 	elog "You will need to reload DBus if this is your first time installing"
 	elog "NetworkManager, or if you're upgrading from 0.7 or older."
 	elog ""