From 84c3ba0fe31f940dd5bea45d37a40082cc3e9f14 Mon Sep 17 00:00:00 2001
From: Eric Chiang <eric.chiang@coreos.com>
Date: Thu, 27 Oct 2016 14:35:38 -0700
Subject: [PATCH] scripts: fix get-protoc script to work directly after a clean

Right now `make grpc` only works if a user hasn't run a `make clean`.
Fix this.
---
 scripts/get-protoc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/get-protoc b/scripts/get-protoc
index d15a69c4..41b8f54a 100755
--- a/scripts/get-protoc
+++ b/scripts/get-protoc
@@ -17,6 +17,8 @@ if [ "$OS" = "darwin" ]; then
   OS="osx"
 fi
 
+mkdir -p bin
+
 # TODO(ericchiang): Architectures other than amd64?
 ZIP="protoc-${VERSION}-${OS}-x86_64.zip"
 URL="https://github.com/google/protobuf/releases/download/v${VERSION}/${ZIP}"