[PATCH 2/3] kernel.bbclass: rename do_deploy and add vardepsexclusive accordingly

[Kevin Tian <kevin.tian@intel.com>]

rename do_deploy to kernel_do_deploy and export it. Then add exclusive
list for two variables it refers to:

+kernel_do_deploy[vardepsexclude] = "DATETIME"
+KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"

This avoids the last road block linux-yocto for sstate.

Signed-off-by: Kevin Tian <kevin.tian@intel.com>
---
 meta/classes/kernel.bbclass |    4 +++-
 meta/conf/distro/poky.conf  |    2 ++
 2 files changed, 5 insertions(+), 1 deletions(-)

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index bb76285..341809a 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -474,7 +474,7 @@ addtask sizecheck before do_install after do_compile
 KERNEL_IMAGE_BASE_NAME ?= "${KERNEL_IMAGETYPE}-${PV}-${PR}-${MACHINE}-${DATETIME}"
 KERNEL_IMAGE_SYMLINK_NAME ?= "${KERNEL_IMAGETYPE}-${MACHINE}"
 
-do_deploy() {
+kernel_do_deploy() {
 	install -m 0644 arch/${ARCH}/boot/${KERNEL_IMAGETYPE} ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.bin
 	if (grep -q -i -e '^CONFIG_MODULES=y$' .config); then
 		tar -cvzf ${DEPLOYDIR}/modules-${KERNEL_VERSION}-${PR}-${MACHINE}.tgz -C ${D} lib
@@ -504,6 +504,8 @@ do_deploy[dirs] = "${DEPLOYDIR} ${B}"
 
 addtask deploy before do_package after do_install
 
+EXPORT_FUNCTIONS do_deploy
+
 # perf must be enabled in individual kernel recipes
 PACKAGES =+ "perf"
 FILES_perf = "${bindir}/* \
diff --git a/meta/conf/distro/poky.conf b/meta/conf/distro/poky.conf
index 95ca097..735e0c0 100644
--- a/meta/conf/distro/poky.conf
+++ b/meta/conf/distro/poky.conf
@@ -145,3 +145,5 @@ BB_SIGNATURE_HANDLER = "basic"
 BB_HASHTASK_WHITELIST = "(.*-cross$|.*-native$|.*-cross-initial$|.*-cross-intermediate$|^virtual:native:.*|^virtual:nativesdk:.*)"
 BB_HASHBASE_WHITELIST = "TMPDIR FILE PATH PWD BB_TASKHASH BBPATH DL_DIR SSTATE_DIR THISDIR FILESEXTRAPATHS FILE_DIRNAME HOME LOGNAME SHELL TERM USER"
 patch_do_patch[vardepsexclude] = "DATE SRCDATE"
+kernel_do_deploy[vardepsexclude] = "DATETIME"
+KERNEL_IMAGE_BASE_NAME[vardepsexclude] = "DATETIME"
-- 
1.6.0.4