dir_source := source
dir_build := build

cmd_md := mkdir -p
cmd_log := echo "--"
cmd_cat := cat
cmd_chmod := chmod

_default: ${dir_build}/inwx
.PHONY: _default

${dir_build}/inwx: \
	${dir_source}/head.py \
	${dir_source}/helpers.py \
	${dir_source}/conf.py \
	${dir_source}/core.py \
	${dir_source}/macros.py \
	${dir_source}/main.py
	@ ${cmd_log} "building …"
	@ ${cmd_md} ${dir_build}
	@ ${cmd_cat} $^ > $@
	@ ${cmd_chmod} +x $@