From ff2c69a9009341f9bd9e3a99cc984d36cfa395a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ignacy=20Gaw=C4=99dzki?=
 <ignacy.gawedzki@green-communications.fr>
Date: Mon, 3 Jul 2023 23:15:59 +0200
Subject: [PATCH] package/iproute2: add optional dependency on libbpf
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Ignacy Gawędzki <ignacy.gawedzki@green-communications.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 package/iproute2/iproute2.mk | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/package/iproute2/iproute2.mk b/package/iproute2/iproute2.mk
index 15af076db9..49a65516d6 100644
--- a/package/iproute2/iproute2.mk
+++ b/package/iproute2/iproute2.mk
@@ -38,8 +38,16 @@ ifeq ($(BR2_PACKAGE_BERKELEYDB_COMPAT185),y)
 IPROUTE2_DEPENDENCIES += berkeleydb
 endif
 
+ifeq ($(BR2_PACKAGE_LIBBPF),y)
+IPROUTE2_DEPENDENCIES += libbpf
+IPROUTE2_CONFIGURE_OPTS += --libbpf_force on
+else
+IPROUTE2_CONFIGURE_OPTS += --libbpf_force off
+endif
+
 define IPROUTE2_CONFIGURE_CMDS
-	cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure
+	cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure \
+		$(IPROUTE2_CONFIGURE_OPTS)
 	$(IPROUTE2_DISABLE_IPTABLES)
 endef