#!/bin/sh# missing "; @:" for recipeless rules makes SHELL payload useless# (see also ../lib/report.mk); this results in broken target graphs# (so REPORT=1 gets crippled)sed's/^[a-z]\+\/.*:.*$/\n&/'"$@"\| grep-vE'^(#|export|if|else|endif|define|endef)'\| sed':loop /^[^#].*[^\\]\\$/N; s/\\\n//; t loop'\| grep-vE':=| = | ?= | += |^\$'\| sed':loop /^[a-z]\+\/.*:.*$/N; s/\n\t\+@*/\; /; t loop'\| grep-vE';|^$'&&exit 1 ||:# see also http://unix.stackexchange.com/questions/228547
