SHELL := bash .ONESHELL: .SHELLFLAGS := -eu -o pipefail -c .DELETE_ON_ERROR: MAKEFLAGS += --warn-undefined-variables MAKEFLAGS += --no-builtin-rules ifeq ($(origin .RECIPEPREFIX), undefined) $(error This Make does not support .RECIPEPREFIX. Please use GNU Make 4.0 or later) endif .RECIPEPREFIX = > .PHONY: build build: target/debug/toy .PHONY: clean clean: > cargo clean target/debug/toy: > cargo build .PHONY: jaeger jaeger: > docker run -d --rm -p 6831:6831/udp -p 6832:6832/udp -p 16686:16686 -p 14268:14268 jaegertracing/all-in-one:latest