add makefile for traceectl

cmd/traceectl/Makefile

@@ -0,0 +1,49 @@
+
+BINARY_NAME ?= traceectl
+DIST_DIR ?= dist
+VERSION ?= $(shell git describe --tags --always --dirty)
+LDFLAGS = -ldflags "-X main.version=$(VERSION)"
+
+
+.PHONY: all 
+all: build 
+
+.PHONY: build
+build:
+	mkdir -p $(DIST_DIR)
+
+	go build \
+		$(LDFLAGS) \
+		-o $(DIST_DIR)/$(BINARY_NAME) \
+		main.go 
+
+	@echo "Built $(BINARY_NAME)-$(GOOS)-$(GOARCH) in $(DIST_DIR)"
+
+.PHONY: test
+test:
+	go test \
+	-v \
+	-cover \
+	-race \
+	./...
+
+
+.PHONY: clean
+clean:
+	rm -rf $(DIST_DIR)
+
+.PHONY: help
+help:
+	@echo "Available targets:"
+	@echo ""
+	@echo "  all: Builds the traceectl binary (default)."
+	@echo "  build: Builds the traceectl binary."
+	@echo "  test: Runs unit tests with coverage and race detection."
+	@echo "  clean: Removes the build artifacts and the dist directory."
+	@echo "  help: Displays this help message."
+	@echo ""
+	@echo "Variables:"
+	@echo ""
+	@echo "  BINARY_NAME: Name of the binary (default: traceectl)."
+	@echo "  DIST_DIR: Directory for build artifacts (default: dist)."
+	@echo "  VERSION: Version string (default: git describe --tags --always --dirty)."