Makefile template

Makefile

# See: https://gist.github.com/Virtlink/b713707ede3f74bee2d902cf18f8d110

# Make settings
SHELL         := /usr/bin/bash
.SHELLFLAGS   := -eu -o pipefail -c
.DEFAULT_GOAL := help
.ONESHELL:
.DELETE_ON_ERROR:
.SILENT:
MAKEFLAGS += --no-print-directory
MAKEFLAGS += --no-builtin-rules
MAKEFLAGS += --warn-undefined-variables

# Colors and formatting
NC     := $(shell printf "\033[0m")
BOLD   := $(shell printf "\033[1m")
DIM    := $(shell printf "\033[2m")
ITALIC := $(shell printf "\033[3m")
ULINE  := $(shell printf "\033[4m")
RED    := $(shell printf "\033[1;31m")
GREEN  := $(shell printf "\033[1;32m")
YELLOW := $(shell printf "\033[1;33m")
BLUE   := $(shell printf "\033[1;34m")
MAGENTA:= $(shell printf "\033[1;35m")
CYAN   := $(shell printf "\033[1;36m")
INFO   := $(shell printf "$(BLUE)ℹ$(NC)")
OK     := $(shell printf "$(GREEN)✓$(NC)")
WARN   := $(shell printf "$(YELLOW)⚠$(NC)")
ERROR  := $(shell printf "$(RED)✖$(NC)")

# Note: targets followed by `##` are documented in the help output
#       lines starting with `##@` are used to group targets in the help output
.PHONY: help
help:                                  ## Display this help text for this Makefile
	awk 'BEGIN {FS = ":.*##";\
 		printf "\nUsage:  make ${CYAN}<target>${NC}\n"}\
 		/^[a-zA-Z0-9_-]+:.*?##/ { printf "  ${CYAN}%-15s${NC} %s\n", $$1, $$2 }\
 		/^##@/ { printf "\n${BOLD}%s${NC}\n", substr($$0, 5) } '\
 		$(MAKEFILE_LIST)
		
# Variables
# ...

### =============================================================================
##@ Development
### =============================================================================
.PHONY: build
build:                                 ## Build the application
	echo "${INFO} Building..."
	# ...
	echo "${OK} Built"

.PHONY: test
test: build                            ## Test the application
	echo "${INFO} Testing..."
	# ...
	echo "${OK} Tested"

.PHONY: clean
clean:                                 ## Clean the build directory
	echo "${INFO} Cleaning..."
	# ...
	echo "${OK} Cleaned"
  

### =============================================================================
##@ Execution
### =============================================================================
.PHONY: run
run:                                   ## Run the application
	# ...