Don't fail build of otatools if there are no device certificates
Bug: 23552169
Change-Id: I32723701d952ef2243ce0234132fa9876f0f21b6
diff --git a/core/Makefile b/core/Makefile
index 670c581..f9ba1d8 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -1293,7 +1293,7 @@
$(hide) rm -rf $@ $(zip_root)/releasetools/*.pyc
$(hide) (cd $(zip_root) && zip -qry $(abspath $@) bin framework releasetools)
$(hide) zip -qry $(abspath $@) build/target/product/security/
- $(hide) find device vendor -name \*.pk8 -o -name \*.x509.pem | xargs zip -qry $(abspath $@)
+ $(hide) find device vendor -name \*.pk8 -o -name \*.x509.pem | xargs zip -qry $(abspath $@)>/dev/null || true
.PHONY: otatools-package
otatools-package: $(BUILT_OTATOOLS_PACKAGE)