Merge pull request #36089 from mikedanese/fix-mac

Automatic merge from submit-queue fix verify-bazel.sh on mac and windows mac bash doesn't like |& because mac bash is really old. the formating of wc is also slightly different then on linux. ```console $ # on linux $ echo -n | wc -l 0 $ # on mac $ echo -n | wc -l 0 ```

Merge pull request #36089 from mikedanese/fix-mac
695cbde8 · Kubernetes Submit Queue · GitHub · c6028b54 · 93f737ea · 695cbde8
Commit 695cbde8 authored Nov 03, 2016 by Kubernetes Submit Queue Committed by GitHub Nov 03, 2016
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

verify-bazel.sh hack/verify-bazel.sh +1 -1

No files found.
--- a/hack/verify-bazel.sh
+++ b/hack/verify-bazel.sh
@@ -21,7 +21,7 @@ export KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
 source "${KUBE_ROOT}/hack/lib/init.sh"
 go get -u github.com/mikedanese/gazel
-if [[ $("${GOPATH}/bin/gazel" -dry-run -root="$(kube::realpath ${KUBE_ROOT})" |& tee /dev/stderr | wc -l) != 0 ]]; then
+if [[ $("${GOPATH}/bin/gazel" -dry-run -root="$(kube::realpath ${KUBE_ROOT})" 2>&1 | tee /dev/stderr | wc -l | tr -d '[:space:]') != 0 ]]; then
  echo
  echo "BUILD files are not up to date"
  echo "Run ./hack/update-bazel.sh"