+# openjdk-8-jdk is not available in 14.04 repos by default
+define use_ppa_for_jdk8
+if [ "$(shell lsb_release -r | awk '{print $$2}')"=="14.04" ]; then \
+ sudo apt-get -y install software-properties-common; \
+ sudo add-apt-repository -y ppa:openjdk-r/ppa; \
+ sudo apt-get update; \
+fi;
+endef
+