[PATCH 4/6] populate_sdk_base.bbclass: Change to using task specific depends

[Mark Hatle <mark.hatle@windriver.com>]

If we combine the do_populate_sdk with the image generation, we want
to avoid the dependency processing unless do_populate_sdk is run.

This requires the bitbake change to implement task based rdepends.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
---
 meta/classes/populate_sdk_base.bbclass |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/classes/populate_sdk_base.bbclass b/meta/classes/populate_sdk_base.bbclass
index a0a0a80..6508bd9 100644
--- a/meta/classes/populate_sdk_base.bbclass
+++ b/meta/classes/populate_sdk_base.bbclass
@@ -13,8 +13,8 @@ TOOLCHAIN_TARGET_TASK ?= "task-core-standalone-sdk-target task-core-standalone-s
 TOOLCHAIN_TARGET_TASK_ATTEMPTONLY ?= ""
 TOOLCHAIN_OUTPUTNAME ?= "${SDK_NAME}-toolchain-${DISTRO_VERSION}"
 
-RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
-DEPENDS = "virtual/fakeroot-native sed-native"
+SDK_RDEPENDS = "${TOOLCHAIN_TARGET_TASK} ${TOOLCHAIN_HOST_TASK}"
+SDK_DEPENDS = "virtual/fakeroot-native sed-native"
 
 PID = "${@os.getpid()}"
 
@@ -87,5 +87,7 @@ populate_sdk_log_check() {
 }
 
 do_populate_sdk[nostamp] = "1"
+do_populate_sdk[depends] = "${@' '.join([x + ':do_populate_sysroot' for x in d.getVar('SDK_DEPENDS', True).split()])}"
+do_populate_sdk[rdepends] = "${@' '.join([x + ':do_populate_sysroot' for x in d.getVar('SDK_RDEPENDS', True).split()])}"
 do_populate_sdk[recrdeptask] = "do_package_write"
 addtask populate_sdk
-- 
1.7.3.4