build: stack build echo-warn: echo "Make certain you have an elasticsearch instance on localhost:9200 !" test: echo-warn stack test 7.8-build: STACK_YAML="stack-7.8.yaml" stack build 7.8-test: echo-warn STACK_YAML="stack-7.8.yaml" stack test 7.10-build: STACK_YAML="stack-8=7.10.yaml" stack build 7.10-test: echo-warn STACK_YAML="stack-7.10.yaml" stack test ghci: stack ghci upload: stack upload --no-signature .