From 3ad655099e41ae598e3041f18f3f28c106a60d3e Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Wed, 14 Dec 2016 18:28:07 +0100
Subject: [PATCH] fix building protoc artifacts on linux
---
tools/dockerfile/grpc_artifact_protoc/Dockerfile | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/tools/dockerfile/grpc_artifact_protoc/Dockerfile b/tools/dockerfile/grpc_artifact_protoc/Dockerfile
index 1bbc6e021b..2904a8fa51 100644
--- a/tools/dockerfile/grpc_artifact_protoc/Dockerfile
+++ b/tools/dockerfile/grpc_artifact_protoc/Dockerfile
@@ -59,5 +59,11 @@ RUN yum install -y devtoolset-1.1 \
devtoolset-1.1-libstdc++-devel \
devtoolset-1.1-libstdc++-devel.i686 || true
+# Update Git to version >1.7 to allow cloning submodules with --reference arg.
+RUN yum remove -y git
+RUN yum install -y epel-release
+RUN yum install -y https://centos6.iuscommunity.org/ius-release.rpm
+RUN yum install -y git2u
+
# Start in devtoolset environment that uses GCC 4.7
CMD ["scl", "enable", "devtoolset-1.1", "bash"]
--
GitLab