From 69cc35ff63f9e78a4fd2f84198aab45117dc5879 Mon Sep 17 00:00:00 2001
From: niusmallnan <niusmallnan@gmail.com>
Date: Fri, 9 Feb 2018 15:36:21 +0800
Subject: [PATCH] Add libelf-dev to make sure we can build 4.15 kernel

---
 Dockerfile.dapper | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile.dapper b/Dockerfile.dapper
index 4c86bd3..70b52a2 100644
--- a/Dockerfile.dapper
+++ b/Dockerfile.dapper
@@ -2,7 +2,7 @@ FROM gcc:7.3.0
 # FROM arm64=arm64v8/gcc:7.3.0
 
 RUN apt-get update \
-    && apt-get install -y ccache vim gnupg2 locales bc kmod
+    && apt-get install -y ccache vim gnupg2 locales bc kmod libelf-dev
 
 # Install dapper
 RUN curl -sL https://releases.rancher.com/dapper/latest/dapper-$(uname -s)-$(uname -m | sed 's/arm.*/arm/') > /usr/bin/dapper \