From 399da6d176b8e025078e26815a9ce4e670da8469 Mon Sep 17 00:00:00 2001
From: "Dr. Stefan Schimanski" <stefan.schimanski@gmail.com>
Date: Tue, 13 Dec 2016 13:41:32 +0100
Subject: [PATCH] make: avoid dirname process per go file

---
 hack/make-rules/helpers/cache_go_dirs.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hack/make-rules/helpers/cache_go_dirs.sh b/hack/make-rules/helpers/cache_go_dirs.sh
index 7efc2ee869d..282022a8474 100755
--- a/hack/make-rules/helpers/cache_go_dirs.sh
+++ b/hack/make-rules/helpers/cache_go_dirs.sh
@@ -60,9 +60,9 @@ fi
 mkdir -p $(dirname "${CACHE}")
 if $("${NEED_FIND}"); then
     kfind -type f -name \*.go  \
-        | xargs -n1 dirname    \
-        | LC_ALL=C sort -u     \
+        | sed 's|/[^/]*$||'    \
         | sed 's|^./||'        \
+        | LC_ALL=C sort -u     \
         > "${CACHE}"
 fi
 cat "${CACHE}"