Makefile

#!/usr/bin/make -f

VERSION := $(shell echo $(shell git describe --always) | sed 's/^v//')
COMMIT := $(shell git log -1 --format='%H')
LEDGER_ENABLED ?= true
BINDIR ?= $(GOPATH)/bin
BUILDDIR ?= $(CURDIR)/build
DOCKER := $(shell which docker)
DOCKER_BUF := $(DOCKER) run --rm -v $(CURDIR):/workspace --workdir /workspace bufbuild/buf

export GO111MODULE = on

# process build tags

build_tags = netgo
ifeq ($(LEDGER_ENABLED),true)
  ifeq ($(OS),Windows_NT)
    GCCEXE = $(shell where gcc.exe 2> NUL)
    ifeq ($(GCCEXE),)
      $(error gcc.exe not installed for ledger support, please install or set LEDGER_ENABLED=false)
    else
      build_tags += ledger
    endif
  else
    UNAME_S = $(shell uname -s)
    ifeq ($(UNAME_S),OpenBSD)
      $(warning OpenBSD detected, disabling ledger support (https://github.com/cosmos/cosmos-sdk/issues/1988))
    else
      GCC = $(shell command -v gcc 2> /dev/null)
      ifeq ($(GCC),)
        $(error gcc not installed for ledger support, please install or set LEDGER_ENABLED=false)
      else
        build_tags += ledger
      endif
    endif
  endif
endif

ifeq (cleveldb,$(findstring cleveldb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += gcc
endif
build_tags += $(BUILD_TAGS)
build_tags := $(strip $(build_tags))

whitespace :=
whitespace += $(whitespace)
comma := ,
build_tags_comma_sep := $(subst $(whitespace),$(comma),$(build_tags))

# process linker flags

ldflags = -X github.com/cosmos/cosmos-sdk/version.Name=sim \
		  -X github.com/cosmos/cosmos-sdk/version.AppName=regen \
		  -X github.com/cosmos/cosmos-sdk/version.Version=$(VERSION) \
		  -X github.com/cosmos/cosmos-sdk/version.Commit=$(COMMIT) \
		  -X "github.com/cosmos/cosmos-sdk/version.BuildTags=$(build_tags_comma_sep)"

# DB backend selection
ifeq (cleveldb,$(findstring cleveldb,$(COSMOS_BUILD_OPTIONS)))
  ldflags += -X github.com/cosmos/cosmos-sdk/types.DBBackend=cleveldb
endif
ifeq (badgerdb,$(findstring badgerdb,$(COSMOS_BUILD_OPTIONS)))
  ldflags += -X github.com/cosmos/cosmos-sdk/types.DBBackend=badgerdb
endif
# handle rocksdb
ifeq (rocksdb,$(findstring rocksdb,$(COSMOS_BUILD_OPTIONS)))
  CGO_ENABLED=1
  BUILD_TAGS += rocksdb
  ldflags += -X github.com/cosmos/cosmos-sdk/types.DBBackend=rocksdb
endif
# handle boltdb
ifeq (boltdb,$(findstring boltdb,$(COSMOS_BUILD_OPTIONS)))
  BUILD_TAGS += boltdb
  ldflags += -X github.com/cosmos/cosmos-sdk/types.DBBackend=boltdb
endif

ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
  ldflags += -w -s
endif
ldflags += $(LDFLAGS)
ldflags := $(strip $(ldflags))

BUILD_FLAGS := -tags "$(build_tags)" -ldflags '$(ldflags)'
# check for nostrip option
ifeq (,$(findstring nostrip,$(COSMOS_BUILD_OPTIONS)))
  BUILD_FLAGS += -trimpath
endif

all: build

###############################################################################
###                                  Build                                  ###
###############################################################################

BUILD_TARGETS := build install

build: BUILD_ARGS=-o $(BUILDDIR)/
build-linux:
	GOOS=linux GOARCH=amd64 LEDGER_ENABLED=false $(MAKE) build

$(BUILD_TARGETS): go.sum $(BUILDDIR)/
	go $@ -mod=readonly $(BUILD_FLAGS) $(BUILD_ARGS) ./...

$(BUILDDIR)/:
	mkdir -p $(BUILDDIR)/

.PHONY: build $(BUILD_TARGETS) $(BUILDDIR)/

###############################################################################
###                           Tests & Simulation                            ###
###############################################################################

test: test-unit
test-all: test-unit test-ledger-mock test-race test-cover

TEST_PACKAGES=./...
TEST_TARGETS := test-unit test-unit-amino test-unit-proto test-ledger-mock test-race test-ledger test-race

# Test runs-specific rules. To add a new test target, just add
# a new rule, customise ARGS or TEST_PACKAGES ad libitum, and
# append the new rule to the TEST_TARGETS list.
UNIT_TEST_ARGS		= cgo ledger test_ledger_mock norace
AMINO_TEST_ARGS		= ledger test_ledger_mock test_amino norace
LEDGER_TEST_ARGS	= cgo ledger norace
LEDGER_MOCK_ARGS	= ledger test_ledger_mock norace
TEST_RACE_ARGS		= cgo ledger test_ledger_mock
ifeq ($(EXPERIMENTAL),true)
	UNIT_TEST_ARGS		+= experimental
	AMINO_TEST_ARGS		+= experimental
	LEDGER_TEST_ARGS	+= experimental
	LEDGER_MOCK_ARGS	+= experimental
	TEST_RACE_ARGS		+= experimental
endif

test-unit: ARGS=-tags='$(UNIT_TEST_ARGS)'
test-unit-amino: ARGS=-tags='${AMINO_TEST_ARGS}'
test-ledger: ARGS=-tags='${LEDGER_TEST_ARGS}'
test-ledger-mock: ARGS=-tags='${LEDGER_MOCK_ARGS}'
test-race: ARGS=-race -tags='${TEST_RACE_ARGS}'
test-race: TEST_PACKAGES=$(PACKAGES_NOSIMULATION)

$(TEST_TARGETS): run-tests

SUB_MODULES = $(shell find . -type f -name 'go.mod' -print0 | xargs -0 -n1 dirname | sort)
CURRENT_DIR = $(shell pwd)
run-tests:
ifneq (,$(shell which tparse 2>/dev/null))
	@echo "Unit tests"; \
	for module in $(SUB_MODULES); do \
		cd ${CURRENT_DIR}/$$module; \
		go test -mod=readonly -json $(ARGS) $(TEST_PACKAGES) ./... | tparse; \
	done
else
	@echo "Unit tests"; \
	for module in $(SUB_MODULES); do \
		cd ${CURRENT_DIR}/$$module; \
		go test -mod=readonly $(ARGS) $(TEST_PACKAGES) ./... ; \
	done
endif

.PHONY: run-tests test test-all $(TEST_TARGETS)

test-cover:
	@export VERSION=$(VERSION);
	@bash scripts/test_cover.sh
.PHONY: test-cover

benchmark:
	@go test -mod=readonly -bench=. $(PACKAGES_NOSIMULATION)
.PHONY: benchmark

###############################################################################
###                                Protobuf                                 ###
###############################################################################

proto-gen:
	@echo "Generating Protobuf files"
	$(DOCKER) run --rm -v $(CURDIR):/workspace --workdir /workspace tendermintdev/sdk-proto-gen sh ./scripts/protocgen.sh

.PHONY: proto-gen