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Re: Problems with headers and subdirectories

From: Brian Dessent
Subject: Re: Problems with headers and subdirectories
Date: Thu, 28 Feb 2008 08:32:55 -0800

Stefan Bienert wrote:

> and after this, noinst_HEADERS is not used anymore. Should'nt
> noinst_HEADERS be set before line 49?

Variable assignments with '=' (as opposed to ':=') in Makefiles use
deferred expansion, meaning that values are recursively substituted at
the point at which the variable is used, not when it's defined.  So no,
it's not a problem that noinst_HEADERS is defined after other variables
that use it on the RHS of '='.


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