From adb9685fe9e68d9a2a668a0ff25f95bf0c0b67e3 Mon Sep 17 00:00:00 2001
From: Wojciech Tyczynski <wojtekt@google.com>
Date: Wed, 28 Oct 2015 09:35:43 +0100
Subject: [PATCH] Fix hack/update-codecgen.sh script

---
 hack/update-codecgen.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/hack/update-codecgen.sh b/hack/update-codecgen.sh
index f15cfa30f4a..139d7bb75e5 100755
--- a/hack/update-codecgen.sh
+++ b/hack/update-codecgen.sh
@@ -41,6 +41,14 @@ trap cleanup EXIT
 CODECGEN="${PWD}/codecgen_binary"
 godep go build -o "${CODECGEN}" github.com/ugorji/go/codec/codecgen
 
+# Running codecgen fails if some of the files doesn't compile.
+# Thus (since all the files are completely auto-generated and
+# not required for the code to be compilable, we first remove
+# them and the regenerate them.
+for generated_file in ${generated_files}; do
+	rm -f "${generated_file}"
+done
+
 for generated_file in ${generated_files}; do
   initial_dir=${PWD}
   file=${generated_file//\.generated\.go/.go}