PKG := github.com/lightningnetwork/lnd ESCPKG := github.com\/lightningnetwork\/lnd DEP_PKG := github.com/golang/dep/cmd/dep BTCD_PKG := github.com/btcsuite/btcd GLIDE_PKG := github.com/Masterminds/glide GOVERALLS_PKG := github.com/mattn/goveralls LINT_PKG := gopkg.in/alecthomas/gometalinter.v2 GO_BIN := ${GOPATH}/bin DEP_BIN := $(GO_BIN)/dep BTCD_BIN := $(GO_BIN)/btcd GLIDE_BIN := $(GO_BIN)/glide GOVERALLS_BIN := $(GO_BIN)/goveralls LINT_BIN := $(GO_BIN)/gometalinter.v2 HAVE_DEP := $(shell command -v $(DEP_BIN) 2> /dev/null) HAVE_BTCD := $(shell command -v $(BTCD_BIN) 2> /dev/null) HAVE_GLIDE := $(shell command -v $(GLIDE_BIN) 2> /dev/null) HAVE_GOVERALLS := $(shell command -v $(GOVERALLS_BIN) 2> /dev/null) HAVE_LINTER := $(shell command -v $(LINT_BIN) 2> /dev/null) BTCD_DIR :=${GOPATH}/src/$(BTCD_PKG) COMMIT := $(shell git describe --abbrev=40 --dirty --broken) LDFLAGS := -ldflags "-X $(PKG)/build.Commit=$(COMMIT)" GLIDE_COMMIT := 84607742b10f492430762d038e954236bbaf23f7 BTCD_COMMIT := $(shell cat Gopkg.toml | \ grep -A1 $(BTCD_PKG) | \ tail -n1 | \ awk '{ print $$3 }' | \ tr -d '"') GOBUILD := go build -v GOINSTALL := go install -v GOTEST := go test -v GOLIST := go list $(PKG)/... | grep -v '/vendor/' GOLISTCOVER := $(shell go list -f '{{.ImportPath}}' ./... | sed -e 's/^$(ESCPKG)/./') GOLISTLINT := $(shell go list -f '{{.Dir}}' ./... | grep -v 'lnrpc') RM := rm -f CP := cp MAKE := make XARGS := xargs -L 1 include make/testing_flags.mk COVER = for dir in $(GOLISTCOVER); do \ $(GOTEST) -tags="$(TEST_TAGS)" \ -covermode=count \ -coverprofile=$$dir/profile.tmp $$dir; \ \ if [ $$? != 0 ] ; \ then \ exit 1; \ fi ; \ \ if [ -f $$dir/profile.tmp ]; then \ cat $$dir/profile.tmp | \ tail -n +2 >> profile.cov; \ $(RM) $$dir/profile.tmp; \ fi \ done LINT = $(LINT_BIN) \ --disable-all \ --enable=gofmt \ --enable=vet \ --enable=golint \ --line-length=72 \ --deadline=4m $(GOLISTLINT) 2>&1 | \ grep -v 'ALL_CAPS\|OP_' 2>&1 | \ tee /dev/stderr CGO_STATUS_QUO := ${CGO_ENABLED} GREEN := "\\033[0;32m" NC := "\\033[0m" define print echo $(GREEN)$1$(NC) endef default: scratch all: scratch check install # ============ # DEPENDENCIES # ============ $(DEP_BIN): @$(call print, "Fetching dep.") go get -u $(DEP_PKG) $(GLIDE_BIN): @$(call print, "Fetching glide.") go get -d $(GLIDE_PKG) cd ${GOPATH}/src/$(GLIDE_PKG) && ( git checkout $(GLIDE_COMMIT) || ( git fetch --all && git checkout $(GLIDE_COMMIT) ) ) $(GOINSTALL) $(GLIDE_PKG) $(GOVERALLS_BIN): @$(call print, "Fetching goveralls.") go get -u $(GOVERALLS_PKG) $(LINT_BIN): @$(call print, "Fetching gometalinter.v2") go get -u $(LINT_PKG) $(GOINSTALL) $(LINT_PKG) dep: $(DEP_BIN) @$(call print, "Compiling dependencies.") dep ensure -v $(BTCD_DIR): @$(call print, "Fetching btcd.") go get -d github.com/btcsuite/btcd btcd: $(GLIDE_BIN) $(BTCD_DIR) @$(call print, "Compiling btcd dependencies.") cd $(BTCD_DIR) && ( git checkout $(BTCD_COMMIT) || ( git fetch --all && git checkout $(BTCD_COMMIT) ) ) && glide install @$(call print, "Installing btcd and btcctl.") $(GOINSTALL) $(BTCD_PKG) $(GOINSTALL) $(BTCD_PKG)/cmd/btcctl # ============ # INSTALLATION # ============ build: @$(call print, "Building debug lnd and lncli.") $(GOBUILD) -tags="$(TEST_TAGS) ${tags}" -o lnd-debug $(LDFLAGS) $(PKG) $(GOBUILD) -tags="$(TEST_TAGS) ${tags}" -o lncli-debug $(LDFLAGS) $(PKG)/cmd/lncli install: @$(call print, "Installing lnd and lncli.") go install -v -tags="${tags}" $(LDFLAGS) $(PKG) go install -v -tags="${tags}" $(LDFLAGS) $(PKG)/cmd/lncli scratch: dep build # ======= # TESTING # ======= check: unit itest itest: btcd build @$(call print, "Running integration tests.") $(ITEST) unit: btcd @$(call print, "Running unit tests.") $(UNIT) unit-cover: @$(call print, "Running unit coverage tests.") echo "mode: count" > profile.cov $(COVER) unit-race: @$(call print, "Running unit race tests.") export CGO_ENABLED=1; env GORACE="history_size=7 halt_on_errors=1" $(UNIT_RACE) export CGO_ENABLED=$(CGO_STATUS_QUO) # ============= # FLAKE HUNTING # ============= flakehunter: build @$(call print, "Flake hunting integration tests.") while [ $$? -eq 0 ]; do $(ITEST); done flake-unit: @$(call print, "Flake hunting unit tests.") GOTRACEBACK=all $(UNIT) -count=1 while [ $$? -eq 0 ]; do /bin/sh -c "GOTRACEBACK=all $(UNIT) -count=1"; done # ====== # TRAVIS # ====== ifeq ($(RACE), false) travis: dep lint build itest unit-cover $(GOVERALLS_BIN) @$(call print, "Sending coverage report.") $(GOVERALLS_BIN) -coverprofile=profile.cov -service=travis-ci endif ifeq ($(RACE), true) travis: dep lint btcd unit-race endif # ========= # UTILITIES # ========= fmt: @$(call print, "Formatting source.") $(GOLIST) | $(XARGS) go fmt -x lint: $(LINT_BIN) @$(call print, "Linting source.") $(LINT_BIN) --install 1> /dev/null test -z "$$($(LINT))" list: @$(call print, "Listing commands.") @$(MAKE) -qp | \ awk -F':' '/^[a-zA-Z0-9][^$$#\/\t=]*:([^=]|$$)/ {split($$1,A,/ /);for(i in A)print A[i]}' | \ grep -v Makefile | \ sort rpc: @$(call print, "Compiling protos.") cd ./lnrpc; ./gen_protos.sh clean: @$(call print, "Cleaning source.$(NC)") $(RM) ./lnd-debug ./lncli-debug $(RM) -r ./vendor .vendor-new .PHONY: all \ btcd \ default \ dep \ build \ install \ scratch \ check \ itest \ unit \ unit-cover \ unit-race \ flakehunter \ flake-unit \ travis \ fmt \ lint \ list \ rpc \ clean