Makefile

.PHONY: all all-common binary clean ebpf generate test test-deps protobuf docker-image agent legal

SHELL:=/usr/bin/env bash

all: generate ebpf binary

# Removes the go build cache and binaries in the current project
clean:
	go clean -cache -i
	$(MAKE) -C support/ebpf clean
	rm -f build-targets/*.{deb,rpm}
	rm -f support/*.test

generate: protobuf
	go install github.com/florianl/bluebox@v0.0.1
	go generate ./...

binary:
	go build -buildvcs=false -ldflags="-extldflags=-static" -tags osusergo,netgo

ebpf:
	$(MAKE) -j$(shell nproc) -C support/ebpf

lint: generate
	# We don't want to build the tracers here, so we stub them for linting
	touch support/ebpf/tracer.ebpf.x86
	golangci-lint run --timeout 10m

test: generate ebpf test-deps
	go test ./...

TESTDATA_DIRS:= \
	libpf/nativeunwind/elfunwindinfo/testdata \
	libpf/pfelf/testdata \
	reporter/testdata

test-deps:
	$(foreach testdata_dir, $(TESTDATA_DIRS), \
		($(MAKE) -C "$(testdata_dir)") || exit ; \
	)

protobuf:
	cd proto && ./buildpb.sh

# Detect native architecture.
UNAME_NATIVE_ARCH:=$(shell uname -m)

ifeq ($(UNAME_NATIVE_ARCH),x86_64)
NATIVE_ARCH:=amd64
else ifeq ($(UNAME_NATIVE_ARCH),aarch64)
NATIVE_ARCH:=arm64
else
$(error Unsupported architecture: $(UNAME_NATIVE_ARCH))
endif

docker-image:
	docker build -t profiling-agent --build-arg arch=$(NATIVE_ARCH) -f Dockerfile .

agent:
	docker run -v "$$PWD":/agent -it profiling-agent make

legal:
	@go install go.elastic.co/go-licence-detector@latest
	@go list -m -json $(sort $(shell go list -deps -tags=linux -f "{{with .Module}}{{if not .Main}}{{.Path}}{{end}}{{end}}" .)) | go-licence-detector \
	  -includeIndirect \
	  -rules legal/rules.json \
	  -depsTemplate=legal/templates/deps.csv.tmpl \
	  -depsOut=deps.profiling-agent.csv
	@./legal/append-non-go-info.sh legal/non-go-dependencies.json deps.profiling-agent.csv
	@echo "Dependencies license summary (from deps.profiling-agent.csv):"
	@echo "  Count License"
	@tail -n '+2' deps.profiling-agent.csv | cut -d',' -f5 | sort | uniq -c | sort -k1rn