[oe][master][PATCH] packagegroup-cross-canadian: repackage when multilibs gcc gdb binutils changes

["Jiping Ma" <jiping.ma2@windriver.com>]

1. Build SDK without "MULTILIBS = """ in local.conf.
2. Build SDK again with "MULTILIBS = """ in local.conf, build will fail with the error info.
Error:
 Problem: conflicting requests
  - nothing provides binutils-cross-canadian-arm needed by packagegroup-cross-canadian-nxp-ls1028-1.0-r0.x86_64_nativesdk
  - ......

Signed-off-by: Jiping Ma <jiping.ma2@windriver.com>
---
 .../packagegroups/packagegroup-cross-canadian.bb  | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb b/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
index 3b430c0814..b6b3e5235f 100644
--- a/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
+++ b/meta/recipes-core/packagegroups/packagegroup-cross-canadian.bb
@@ -17,8 +17,13 @@ RDEPENDS_${PN} = "\
     meta-environment-${MACHINE} \
     "
 
-# When TUNE_ARCH changes but MACHINE does not (for example when a machine definition is updated), 
-# cross-canadian.bbclass prevents variable dependency propagation to TRANSLATED_TARGET_ARCH
-# This will result in erroneous reuse of previous sstate packages. The following line
-# establishes a direct dependency instead.
-do_package[vardeps] += "TUNE_ARCH"
+# When TUNE_ARCH, GCC, GDB, BINUTILS changes but MACHINE does not (for example when a machine 
+# definition is updated), cross-canadian.bbclass prevents variable dependency propagation to 
+# TRANSLATED_TARGET_ARCH This will result in erroneous reuse of previous sstate packages. The
+# following line establishes a direct dependency instead.
+do_package[vardeps] += "\
+    ${@all_multilib_tune_values(d, 'BINUTILS')} \
+    ${@all_multilib_tune_values(d, 'GDB')} \
+    ${@all_multilib_tune_values(d, 'GCC')} \
+    TUNE_ARCH \
+    "
-- 
2.23.0