相关疑难解决方法(0)

我想创建一个多行字符串的makefile变量(例如电子邮件发布公告的正文).就像是

ANNOUNCE_BODY="
Version $(VERSION) of $(PACKAGE_NAME) has been released

It can be downloaded from $(DOWNLOAD_URL)

etc, etc"

但我似乎找不到办法做到这一点.可能吗？