bin/install-qa-check.d/05double-D

# Check for accidential install into ${D}/${D}

DD_check() {
	if [[ -d ${D%/}${D} ]] ; then
		eqawarn "QA Notice: files installed in \${D}/\${D}:"
		local files=()
		while read -r -d $'\0' i ; do
			files+=( "${i#${D%/}${D}}" )
		done < <(find "${D%/}${D}" -print0)
		eqatag -v double-D "${files[@]/#//}"
		die "Aborting due to QA concerns: ${#files[@]} files installed in ${D%/}${D}"
	fi
}

DD_check
: # guarantee successful exit

# vim:ft=sh