[PATCH v2 1/6] staging: add 'extend_recipe_sysroot' to 'vardepsexclude'

[Adam Blank <adam.blank.g@gmail.com>]

'do_prepare_recipe_sysroot' did not declare this explicitly,
but made use of the fact, that 'extend_recipe_sysroot' is
ignored on the base hash level.
Also for cached tasks, when prepending them with
'extend_recipe_sysroot', exclude it from their signatures.

Signed-off-by: Adam Blank <adam.blank.g@gmail.com>
---
 meta/classes-global/staging.bbclass | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/classes-global/staging.bbclass b/meta/classes-global/staging.bbclass
index f0b3c6eedc..5833abebc8 100644
--- a/meta/classes-global/staging.bbclass
+++ b/meta/classes-global/staging.bbclass
@@ -650,6 +650,7 @@ do_prepare_recipe_sysroot[deptask] = "do_populate_sysroot"
 python do_prepare_recipe_sysroot () {
     bb.build.exec_func("extend_recipe_sysroot", d)
 }
+do_prepare_recipe_sysroot[vardepsexclude] += "extend_recipe_sysroot"
 addtask do_prepare_recipe_sysroot before do_configure after do_fetch
 
 python staging_taskhandler() {
@@ -665,6 +666,7 @@ python staging_taskhandler() {
         deps = d.getVarFlag(task, "depends")
         if task == "do_configure" or (deps and "populate_sysroot" in deps):
             d.prependVarFlag(task, "prefuncs", "extend_recipe_sysroot ")
+            d.appendVarFlag(task, "vardepsexclude", " extend_recipe_sysroot")
 }
 staging_taskhandler[eventmask] = "bb.event.RecipeTaskPreProcess"
 addhandler staging_taskhandler
@@ -700,4 +702,3 @@ python target_add_sysroot_deps () {
     d.setVar("HASHEQUIV_EXTRA_SIGDATA", "\n".join("%s: %s" % (k, deps[k]) for k in sorted(deps.keys())))
 }
 SSTATECREATEFUNCS += "target_add_sysroot_deps"
-

-- 
2.43.0