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whenever compile kernel due to kernel change
lunatik needs to be recompiled too since
lunatik depends on kernel
change filter example Makefile to depend on
current kernel build version
diff --git a/examples/filter/Makefile b/examples/filter/Makefile
index f7eb0f6d..e30566a2 100644
--- a/examples/filter/Makefile
+++ b/examples/filter/Makefile
@@ -1,10 +1,12 @@
# SPDX-FileCopyrightText: (c) 2023-2024 Ring Zero Desenvolvimento de Software LTDA
# SPDX-License-Identifier: MIT OR GPL-2.0-only
+VMLINUX_BTF_PATH = /lib/modules/${shell uname -r}/build
+
all: vmlinux https.o
vmlinux:
- bpftool btf dump file /sys/kernel/btf/vmlinux format c > vmlinux.h
+ bpftool btf dump file $(VMLINUX_BTF_PATH)/vmlinux format c > vmlinux.h
Signed-off-by: Vincent Li <vincent.mc.li@gmail.com>