From eba4b19dfe134fe4a1282e9e4bc1c3d782e7474b Mon Sep 17 00:00:00 2001
From: Zhang Xin <zxin3306@126.com>
Date: Sat, 23 Nov 2024 22:50:32 +0800
Subject: [PATCH] Allow using different container runtime (#6247)

---
 Makefile.Protobuf.mk | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile.Protobuf.mk b/Makefile.Protobuf.mk
index 10ba6af1cb1..bb10b7d8ad0 100644
--- a/Makefile.Protobuf.mk
+++ b/Makefile.Protobuf.mk
@@ -14,9 +14,10 @@
 # instead of the go_package's declared by the imported protof files.
 #
 
+DOCKER=docker
 DOCKER_PROTOBUF_VERSION=0.5.0
 DOCKER_PROTOBUF=jaegertracing/protobuf:$(DOCKER_PROTOBUF_VERSION)
-PROTOC := docker run --rm -u ${shell id -u} -v${PWD}:${PWD} -w${PWD} ${DOCKER_PROTOBUF} --proto_path=${PWD}
+PROTOC := ${DOCKER} run --rm -u ${shell id -u} -v${PWD}:${PWD} -w${PWD} ${DOCKER_PROTOBUF} --proto_path=${PWD}
 
 PATCHED_OTEL_PROTO_DIR = proto-gen/.patched-otel-proto