LISP ?= sbcl
help:
	@echo 'Usage: make [command]'
	@echo
	@echo 'Commands to run on after cloning repository:'
	@echo '  build          Builds binary of ddns-updater.'
	@echo
	@echo '  install        Install Debian packages and Quicklisp for program.'
	@echo
	@echo '  lisp-install   Install Lisp environment, including Quicklisp.'
	@echo
	@echo '  quicklisp-add  Add repo. to Quicklisp local-projects directory.'
	@echo
	@echo 'Default target:'
	@echo '  help           Show this help message.'

# Commands for Server
# ==============================================================================

build:
	sbcl --eval '(asdf:load-system :ddns-updater)' \
		--eval '(asdf:make :ddns-updater)' \
		--eval '(quit)'
	@echo 'Build complete.'

install:
	apt update
	apt -y install sbcl rlwrap
	@echo 'Install complete.'

lisp-install:
	curl https://beta.quicklisp.org/quicklisp.lisp
	sbcl --load "/usr/share/common-lisp/source/quicklisp/quicklisp.lisp"
	sbcl --eval (quicklisp-quickstart:install) \
		--eval (ql:add-to-init-file) \
		--quit
	@echo 'Lisp environment install complete.'

quicklisp-add:
	@echo 'Adding project to quicklisp...'
	ln -s $(BASE_SRC_DIR) ~/quicklisp/local-projects/
	@echo 'Added to quicklisp.'