From: Stefan Monnier <monnier@iro.umontreal.ca>
To: "Adrian Robert" <adrian.b.robert@gmail.com>
Cc: Dan Nicolaescu <dann@ics.uci.edu>, emacs-devel@gnu.org
Subject: Re: Emacs.app (Cocoa/GNUstep port) release and feature list
Date: Sat, 01 Dec 2007 15:49:59 -0500 [thread overview]
Message-ID: <jwvfxymta3d.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <55f7df060712010430s167704capce5d46fb624a0a0d@mail.gmail.com> (Adrian Robert's message of "Sat, 1 Dec 2007 15:30:56 +0300")
> I tried this, but on second thought there are two problems. First,
> GNUSTEP and COCOA are both implementations of the NeXTstep API. There
> are others out there, and if Emacs.app one day supports them then it
> will need more than GNUSTEP and !GNUSTEP. Also, it is not sufficient
> to assume if MAC_OSX then COCOA, because GNUstep (and possibly other
> implementations) can and are installed and used under OS X.
> Second, it seems less readable to use "#ifndef XXX" for blocks of code
> that are enabled on platform YYY. " #if YYY" (without the negative) is
> clearer, even at the cost of additional identifiers.
> I could rename them to something like NS_IMPL_GNUSTEP, NS_IMPL_COCOA
> (or NS_VENDOR_GNU, NS_VENDOR_APPLE) to make their meaning clearer.
On a related note: do we have somewhere a list of such CPP defines with
their intended meanings? If so, where? If not, then let's make one.
Stefan
next prev parent reply other threads:[~2007-12-01 20:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-23 10:41 Emacs.app (Cocoa/GNUstep port) release and feature list Adrian Robert
2007-11-23 14:56 ` David Reitter
2007-11-23 15:25 ` YAMAMOTO Mitsuharu
2007-11-23 15:38 ` Adrian Robert
2007-11-23 15:29 ` Stefan Monnier
2007-11-23 16:10 ` Adrian Robert
2007-11-23 16:24 ` Stefan Monnier
2007-11-23 17:40 ` CHENG Gao
2007-11-25 6:58 ` Adrian Robert
2007-11-23 23:00 ` Dan Nicolaescu
2007-11-24 10:39 ` Adrian Robert
2007-11-24 16:33 ` Dan Nicolaescu
2007-11-25 11:17 ` Adrian Robert
2007-11-25 17:09 ` Dan Nicolaescu
2007-11-24 23:32 ` YAMAMOTO Mitsuharu
2007-12-01 12:30 ` Adrian Robert
2007-12-01 20:49 ` Stefan Monnier [this message]
2007-12-10 16:47 ` MAC_OS_X cpp macro? Stefan Monnier
2007-12-11 1:08 ` YAMAMOTO Mitsuharu
2007-12-11 18:57 ` Stefan Monnier
2007-12-12 0:07 ` YAMAMOTO Mitsuharu
2007-12-10 17:04 ` admin/CPP-DEFINES Stefan Monnier
2007-12-14 12:42 ` admin/CPP-DEFINES Eli Zaretskii
2007-11-24 11:37 ` Emacs.app (Cocoa/GNUstep port) release and feature list William Xu
2007-11-24 12:47 ` YAMAMOTO Mitsuharu
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