From 7d6ba67da055d76c15f9a07b319af2262406bda6 Mon Sep 17 00:00:00 2001
From: Cecile Robert-Michon <cerobert@microsoft.com>
Date: Wed, 29 Apr 2020 15:58:03 -0700
Subject: [PATCH] Update find-binary-for-platform to work with non-GNU versions
 of find

---
 hack/lib/util.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hack/lib/util.sh b/hack/lib/util.sh
index 43e7226597c..01f8b4bc765 100755
--- a/hack/lib/util.sh
+++ b/hack/lib/util.sh
@@ -208,7 +208,12 @@ kube::util::find-binary-for-platform() {
     locations+=("$location");
   done < <(find "${KUBE_ROOT}/bazel-bin/" -type f -executable \
     \( -path "*/${platform/\//_}*/${lookfor}" -o -path "*/${lookfor}" \) 2>/dev/null || true)
-
+  # search for executables for non-GNU versions of find (eg. BSD)
+  while IFS=$'\n' read -r location; do
+    locations+=("$location");
+  done < <(find "${KUBE_ROOT}/bazel-bin/" -type f -perm -111 \
+    \( -path "*/${platform/\//_}*/${lookfor}" -o -path "*/${lookfor}" \) 2>/dev/null || true)
+  
   # List most recently-updated location.
   local -r bin=$( (ls -t "${locations[@]}" 2>/dev/null || true) | head -1 )
   echo -n "${bin}"