From 538467ded6707cf20750bab9196670c6b53011b4 Mon Sep 17 00:00:00 2001
From: Yong Tang <yong.tang.github@outlook.com>
Date: Mon, 13 Nov 2023 05:55:16 -0800
Subject: [PATCH] Update build instructions in README.md (#6393)

This PR updates build instructions in README.md to make sure it works with
new versions.

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index c4bd09d22..c20ffead6 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,9 @@ CoreDNS requires Go to compile. However, if you already have docker installed an
 setup a Go environment, you could build CoreDNS easily:
 
 ```
-$ docker run --rm -i -t -v $PWD:/v -w /v golang:1.21 make
+docker run --rm -i -t \
+    -v $PWD:/go/src/github.com/coredns/coredns -w /go/src/github.com/coredns/coredns \
+        golang:1.21 sh -c 'GOFLAGS="-buildvcs=false" make gen && GOFLAGS="-buildvcs=false" make'
 ```
 
 The above command alone will have `coredns` binary generated.