Re: syncing Emacs from sources maintained elsewhere

[Eli Zaretskii <eliz@gnu.org>]

> Date: Sun, 23 Jan 2011 12:38:58 -0800
> From: Paul Eggert <eggert@cs.ucla.edu>
> CC: emacs-devel@gnu.org, bug-gnulib <bug-gnulib@gnu.org>
> 
> On 01/23/2011 04:39 AM, Eli Zaretskii wrote:
> 
> >  . Why is NO_MINUS_C_MINUS_O needed?  Which compilation uses this
> >    macro?
> 
> That's an Autoconf thing; gnulib doesn't use it.  I think it's
> not needed in config.h, and will look into removing it at
> some point.  In the meantime, don't worry about it; it doesn't
> affect Emacs.
> 
> >  . Why are PACKAGE and VERSION needed, and where are they used?
> 
> That's another Automake thing.  PACKAGE should be "emacs",
> and VERSION "24.0.50".  VERSION is used in some auxiliary
> programs like lib-src/etags.c.  Emacs doesn't use PACKAGE
> anywhere now, but perhaps it will someday.
> 
> >  . What is the semantics of the GNULIB_TEST_* macros?
> 
> You needn't worry about those.  They're already gone from
> the Emacs trunk.

Thanks.

So the only macros that need work are the HAVE_DECL_* and
HAVE_RAW_DECL_*, is that right?