[OE-core] [PATCH 3/3] dbus: fix ptest issue

[Chong Lu]

We use PTEST_ENABLED to decide whether build ptest package, so inherit
ptest.bbclass in dbus.inc in order to using PTEST_ENABLED variable.
Remove PACKAGES and ALLOW_EMPTY, since they have been defined in ptest.bbclass.

Signed-off-by: Chong Lu <Chong.Lu at windriver.com>
---
 meta/recipes-core/dbus/dbus.inc | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-core/dbus/dbus.inc b/meta/recipes-core/dbus/dbus.inc
index d38ba7e..6268103 100644
--- a/meta/recipes-core/dbus/dbus.inc
+++ b/meta/recipes-core/dbus/dbus.inc
@@ -8,10 +8,13 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=10dded3b58148f3f1fd804b26354af3e \
 DEPENDS = "expat virtual/libintl"
 RDEPENDS_dbus_class-native = ""
 RDEPENDS_dbus_class-nativesdk = ""
-PACKAGES += "${@bb.utils.contains('PTEST_ENABLED', '1', 'dbus-ptest', '', d)}"
-ALLOW_EMPTY_dbus-ptest = "1"
+inherit ptest
 RDEPENDS_dbus-ptest_class-target = "dbus-test-ptest"
 
+do_install_ptest_base() {
+	rm -rf ${D}${PTEST_PATH}
+}
+
 SRC_URI = "http://dbus.freedesktop.org/releases/dbus/dbus-${PV}.tar.gz \
            file://tmpdir.patch \
            file://dbus-1.init \
-- 
1.9.1