[OE-core] [PATCH V2 1/7] udev: fix dependency and location of udevadm

[Qi.Chen at windriver.com]

From: Chen Qi <qi.chen at windriver.com>

As udev's init script needs udevadm, we should make udev RDEPEND on
udev-utils instead of just recommends it.

Also, move udevadm from /usr/bin to /bin. The purpose is to make udev
start correctly even if /usr is missing.

This patch also takes into consideration the situation of ${bindir}
and ${base_bindir} being the same.

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
---
 meta/recipes-core/udev/udev.inc |   12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/meta/recipes-core/udev/udev.inc b/meta/recipes-core/udev/udev.inc
index 02cab3b..7667a79 100644
--- a/meta/recipes-core/udev/udev.inc
+++ b/meta/recipes-core/udev/udev.inc
@@ -55,7 +55,8 @@ INITSCRIPT_NAME_udev-cache = "udev-cache"
 INITSCRIPT_PARAMS_udev-cache = "start 36 S ."
 
 FILES_${PN} += "${libexecdir} ${libdir}/ConsoleKit ${nonarch_base_libdir}/udev"
-RRECOMMENDS_${PN} += "udev-utils udev-cache"
+RRECOMMENDS_${PN} += "udev-cache"
+RDEPENDS_${PN} += "udev-utils"
 
 FILES_${PN}-dbg += "${libexecdir}/.debug"
 FILES_${PN}-dbg += "${base_libdir}/udev/.debug/"
@@ -72,7 +73,7 @@ FILES_libgudev-dev = "${includedir}/gudev* ${libdir}/libgudev*.so ${libdir}/libg
                      ${libdir}/libgudev*.a ${libdir}/pkgconfig/gudev*.pc"
 FILES_udev-cache = "${sysconfdir}/init.d/udev-cache ${sysconfdir}/default/udev-cache"
 
-FILES_udev-utils = "${bindir}/udevadm"
+FILES_udev-utils = "${base_bindir}/udevadm"
 
 do_install_append () {
 	install -d ${D}${sysconfdir}/init.d
@@ -87,9 +88,14 @@ do_install_append () {
 	touch ${D}${sysconfdir}/udev/cache.data
 
 	install -d ${D}${sysconfdir}/udev/rules.d/
-
 	install -m 0644 ${WORKDIR}/local.rules         ${D}${sysconfdir}/udev/rules.d/local.rules
 
+	if [ "${bindir}" != "${base_bindir}" ]; then
+	    install -d ${D}${base_bindir}
+	    mv ${D}${bindir}/udevadm ${D}${base_bindir}/udevadm
+	    rmdir ${D}${bindir}
+	fi
+
 	# hid2hci has moved to bluez4. removed in udev as of version 169
 	rm -f ${D}${base_libdir}/udev/hid2hci
 
-- 
1.7.9.5