Makefile

#!/usr/bin/make -f

export GO111MODULE = on

# process build tags

build_tags = netgo

ifeq (cleveldb,$(findstring cleveldb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += gcc
endif
ifeq (rocksdb,$(findstring rocksdb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += rocksdb
endif
ifeq (boltdb,$(findstring boltdb,$(COSMOS_BUILD_OPTIONS)))
  build_tags += boltdb
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

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: install

build: go.sum
	@echo "==> Building..."
	go build -mod=readonly $(BUILD_FLAGS) -o build/faucet ./cmd/faucet

install: go.sum
	@echo "==> Installing..."
	go install -mod=readonly $(BUILD_FLAGS) ./cmd/faucet

.PHONY: build install