[OE-core][PATCH] iproute2: Make it easier to manipulate SUBDIRS list from bbappend

[OE-core][PATCH] iproute2: Make it easier to manipulate SUBDIRS list from bbappend

[Anatol Belski]

Currently there's no easy way to override this part as it's hardcoded
into the EXTRA_OEMAKE var. This change makes it possible to manipulate
the list of subdirs in a more fine graned and future oriented manner.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
---
 meta/recipes-connectivity/iproute2/iproute2.inc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-connectivity/iproute2/iproute2.inc b/meta/recipes-connectivity/iproute2/iproute2.inc
index 403d264308..7a22fe9252 100644
--- a/meta/recipes-connectivity/iproute2/iproute2.inc
+++ b/meta/recipes-connectivity/iproute2/iproute2.inc
@@ -20,11 +20,13 @@ PACKAGECONFIG[tipc] = ",,libmnl,"
 PACKAGECONFIG[elf] = ",,elfutils,"
 PACKAGECONFIG[devlink] = ",,libmnl,"
 
+IPROUTE2_MAKE_SUBDIRS = "lib tc ip bridge misc genl ${@bb.utils.filter('PACKAGECONFIG', 'devlink tipc', d)}"
+
 EXTRA_OEMAKE = "\
     CC='${CC}' \
     KERNEL_INCLUDE=${STAGING_INCDIR} \
     DOCDIR=${docdir}/iproute2 \
-    SUBDIRS='lib tc ip bridge misc genl ${@bb.utils.filter('PACKAGECONFIG', 'devlink tipc', d)}' \
+    SUBDIRS='${IPROUTE2_MAKE_SUBDIRS}' \
     SBINDIR='${base_sbindir}' \
     LIBDIR='${libdir}' \
 "
-- 
2.17.1