# -*- mode: makefile -*-
include Makefile

default: all

all: loop.exe loop.lisp loop.asd scripts/build-exe.lisp \
scripts/build-index-from-fs.lisp \
scripts/cron-remove-inactive-users.lisp \
scripts/migrate-add-creation-date.lisp \
version.lisp TAGS

version.lisp: loop.lisp
	echo "(in-package :loop)" > version.lisp
	echo "(defparameter *git-hash* \"$$(git rev-parse --short HEAD)\")" >> version.lisp

TAGS: loop.lisp
	etags $(PWD)/loop.lisp
	sed -i 's|$(PWD)/loop.lisp|$(PWD)/loop.nw|g' TAGS

loop.exe: scripts/build-exe.lisp loop.lisp loop.asd loop.nw
	sbcl --script scripts/build-exe.lisp
	(test -f loop.exe && cmp loop loop.exe) || cp loop loop.exe

loop.lisp: loop.nw format-def
	(no tangle -Rloop.lisp < loop.nw | sh format-def > loop.tmp || \
		(rm loop.tmp && exit 1)) && \
		mv loop.tmp loop.lisp

format-def: loop.nw
	(no tangle -Rformat-def.sh < loop.nw > format-def.tmp || \
		(rm format-def.tmp && exit 1)) && \
		mv format-def.tmp format-def

loop.asd: loop.nw
	(no tangle -Rloop.asd < loop.nw > loop-asd.tmp || \
		(rm loop-asd.tmp && exit 1)) && \
		mv loop-asd.tmp loop.asd

scripts/build-exe.lisp: loop.asd loop.lisp loop.nw
	(no tangle -Rbuild-exe.lisp < loop.nw > build-exe.tmp || \
		(rm build-exe.tmp && exit 1)) && \
	    mv build-exe.tmp scripts/build-exe.lisp

scripts/build-index-from-fs.lisp: loop.nw
	(no tangle -Rbuild-index-from-fs.lisp < loop.nw > \
		build-index-from-fs.tmp || \
		(rm build-index-from-fs.tmp && exit 1)) && \
	    	mv build-index-from-fs.tmp scripts/build-index-from-fs.lisp

scripts/cron-remove-inactive-users.lisp: loop.nw
	(no tangle -Rcron-remove-inactive-users.lisp < loop.nw > \
		cron-remove-inactive-users.tmp || \
		(rm cron-remove-inactive-users.tmp && exit 1)) && \
		mv cron-remove-inactive-users.tmp \
			scripts/cron-remove-inactive-users.lisp

scripts/migrate-add-creation-date.lisp: loop.nw
	(no tangle -Rmigrate-add-creation-date.lisp < loop.nw > \
		migrate-add-creation-date.tmp || \
		(rm migrate-add-creation-date.tmp && exit 1)) && \
		mv migrate-add-creation-date.tmp \
			scripts/migrate-add-creation-date.lisp

loop.tex: loop.nw
	no weave -delay -index loop.nw > loop.tex

loop.pdf: loop.tex
	latexmk -pdf loop

clean: 
	rm -f loop loop.exe loop.asd loop.lisp loop.tex loop.pdf \
	  *.fasl *.db .*~ *~ *.out *.aux *.log *.fls *.fdb_latexmk \
	TAGS