kubernetes: Pass -trimpath to build

Fix following QA WARNING:
WARNING: QA Issue: File /usr/bin/kubectl in package kubectl contains reference to TMPDIR [buildpaths]
WARNING: QA Issue: File /usr/bin/kubeadm in package kubeadm contains reference to TMPDIR [buildpaths]
WARNING: QA Issue: File /usr/bin/kube-proxy in package kube-proxy contains reference to TMPDIR [buildpaths]
WARNING: QA Issue: File /usr/bin/kube-apiserver in package kubernetes-misc contains reference to TMPDIR
WARNING: QA Issue: File /usr/bin/kubelet in package kubelet contains reference to TMPDIR [buildpaths]

Signed-off-by: Changqing Li <changqing.li@windriver.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/recipes-containers/kubernetes/kubernetes_git.bb b/recipes-containers/kubernetes/kubernetes_git.bb
index 0df6dbfa..044175eb 100644
--- a/recipes-containers/kubernetes/kubernetes_git.bb
+++ b/recipes-containers/kubernetes/kubernetes_git.bb
@@ -92,6 +92,7 @@ do_compile() {
         export CC="${CC}"
         export LD="${LD}"
         export GOBIN=""
+        export GOFLAGS="-trimpath"
 
         # to limit what is built, use 'WHAT', i.e. make WHAT=cmd/kubelet
         make cross CGO_FLAGS=${CGO_FLAGS} GO=${GO} KUBE_BUILD_PLATFORMS=${GOOS}/${GOARCH} GOLDFLAGS="" DBG=1