+BUILD_HOST ?= $(shell hostname)
+BUILD_USER ?= $(shell id -un)
+
+GO ?= go
+
+GOVPP_PKG := $(shell go list)
+LDFLAGS = \
+ -X ${GOVPP_PKG}/version.version=$(VERSION) \
+ -X ${GOVPP_PKG}/version.commitHash=$(COMMIT) \
+ -X ${GOVPP_PKG}/version.buildStamp=$(BUILD_STAMP) \
+ -X ${GOVPP_PKG}/version.buildBranch=$(BUILD_BRANCH) \
+ -X ${GOVPP_PKG}/version.buildUser=$(BUILD_USER) \
+ -X ${GOVPP_PKG}/version.buildHost=$(BUILD_HOST)
+ifeq ($(NOSTRIP),)
+LDFLAGS += -w -s
+endif
+
+GO_BUILD_TAGS ?= novpp
+
+GO_BUILD_ARGS = -ldflags "$(LDFLAGS)"
+ifneq ($(GO_BUILD_TAGS),)
+GO_BUILD_ARGS += -tags="${GO_BUILD_TAGS}"
+endif
+ifneq ($(GO_NOTRIM),0)
+GO_BUILD_ARGS += -trimpath
+endif
+ifeq ($(V),1)
+GO_BUILD_ARGS += -v
+endif
+
+VPP_VERSION = $(shell dpkg-query -f '\${Version}' -W vpp)
+
+VPP_IMG ?= ligato/vpp-base:latest
+BINAPI_DIR ?= ./binapi
+
+bin:
+ mkdir -p bin
+
+build: ## Build all
+ @echo "# building ${VERSION}"
+ $(GO) build ${GO_BUILD_ARGS} ./...
+
+cmd: bin ## Build commands
+ $(GO) build ${GO_BUILD_ARGS} -o bin ./cmd/...
+
+examples: bin ## Build examples
+ $(GO) build ${GO_BUILD_ARGS} -o bin ./examples/...
+
+clean: ## Clean all
+ @echo "# cleaning"
+ $(GO) clean -v ./...
+
+test: ## Run unit tests
+ $(GO) version
+ @echo "# running tests"
+ $(GO) test -tags="${GO_BUILD_TAGS}" ./...
+
+integration: ## Run integration tests
+ @echo "# running integration tests"
+ $(GO) test -tags="integration ${GO_BUILD_TAGS}" ./test/integration
+
+lint: ## Run code linter
+ @echo "# running linter"
+ @golint ./...
+
+install: install-generator install-proxy ## Install all
+
+install-generator: ## Install binapi-generator
+ @echo "# installing binapi-generator ${VERSION}"
+ @$(GO) install ${GO_BUILD_ARGS} ./cmd/binapi-generator
+
+install-proxy: ## Install vpp-proxy
+ @echo "# installing vpp-proxy ${VERSION}"
+ $(GO) install ${GO_BUILD_ARGS} ./cmd/vpp-proxy
+
+generate: ## Generate all
+ @echo "# generating code"
+ $(GO) generate -x ./...
+
+generate-binapi: install-generator ## Generate binapi code
+ @echo "# generating binapi VPP $(VPP_VERSION)"
+ $(GO) generate -x "$(BINAPI_DIR)"
+
+gen-binapi-docker: install-generator ## Generate binapi code (using Docker)
+ @echo "# generating binapi in docker image ${VPP_IMG}"
+ $(eval cmds := $(shell go generate -n $(BINAPI_DIR) 2>&1 | tr "\n" ";"))
+ docker run -t --rm \
+ -e DEBUG_GOVPP \
+ -v "$(shell which binapi-generator):/usr/local/bin/binapi-generator:ro" \
+ -v "$(shell pwd):/govpp" -w /govpp \
+ -u "$(shell id -u):$(shell id -g)" \
+ "${VPP_IMG}" \
+ sh -ec "cd $(BINAPI_DIR) && $(cmds)"