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Re: Embedding a carriage return in $(error)?


From: Rick Flower
Subject: Re: Embedding a carriage return in $(error)?
Date: Mon, 16 Apr 2007 21:12:14 -0700
User-agent: Thunderbird 2.0.0.0 (Macintosh/20070326)

Mike Shal wrote:

One way would be to use define/endef to create a variable, since that
preserves newlines:

define err
No object directory found -- possible configuration problem?
I looked for : $(OBJDIRS)
endef

ifeq (,$(OBJDIR))
  $(error $(err))
endif

I don't know if there's an easy way to do "inline" newlines, but in
general anytime you want newlines in things, define/endef is your guy.

Cool.. I'll give it a try. Thanks!




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