From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lennart Borgman Newsgroups: gmane.emacs.devel Subject: Re: CEDET calls cpp -E -dM -x c++ /dev/null Date: Wed, 1 Jul 2009 22:25:32 +0200 Message-ID: References: <83ws6s2oss.fsf@gnu.org> <83vdmc2o1t.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1246480114 25871 80.91.229.12 (1 Jul 2009 20:28:34 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 1 Jul 2009 20:28:34 +0000 (UTC) Cc: alexott@gmail.com, eric@siege-engine.com, emacs-devel@gnu.org To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Jul 01 22:28:26 2009 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1MM6P1-0000sr-QH for ged-emacs-devel@m.gmane.org; Wed, 01 Jul 2009 22:27:36 +0200 Original-Received: from localhost ([127.0.0.1]:59894 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MM6P1-0005l0-7G for ged-emacs-devel@m.gmane.org; Wed, 01 Jul 2009 16:27:35 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MM6NA-0003OC-IK for emacs-devel@gnu.org; Wed, 01 Jul 2009 16:25:40 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MM6N5-0003Jc-Kx for emacs-devel@gnu.org; Wed, 01 Jul 2009 16:25:39 -0400 Original-Received: from [199.232.76.173] (port=56308 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MM6N5-0003JN-Gn for emacs-devel@gnu.org; Wed, 01 Jul 2009 16:25:35 -0400 Original-Received: from mail-bw0-f207.google.com ([209.85.218.207]:59571) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MM6N4-0003qP-A3; Wed, 01 Jul 2009 16:25:34 -0400 Original-Received: by bwz3 with SMTP id 3so54274bwz.42 for ; Wed, 01 Jul 2009 13:25:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type :content-transfer-encoding; bh=9/P7wzawSSnxafCBnMLFQ6XTWH3SX/6zZsOLMHQ/okM=; b=VqnGfqg2AXIhe+DAt2zqyFezeosOluMHz3P98sLQJt/8seGRUvagIOXWz/bWFMuDcV sZTl9xzbLYm8zJic1W76XcbIZzqQZ8NIwFF1/3yMgF1nvwSr1nBGBEHbOxLvszsONbhT uwUO9iQy+GmmEUci1ul4hoYRLOLhCphJQ9M70= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=DSXc+JLGNKzSOox6ePkaS9wP5r1vBtnKUEsEc2QGL7OwXjxuIpFFXg1edjh2MoJ96M 1aYsuO6LSbW8RW4FfOIC5t/dGStode7vuInrI8CJXWfGouWc+EhyCguYayESkIdtW9N/ sIthiNtva0HMCH28G0SAAwnjNfwxj6VJyqS0A= Original-Received: by 10.239.173.72 with SMTP id d8mr882750hbf.103.1246479932669; Wed, 01 Jul 2009 13:25:32 -0700 (PDT) In-Reply-To: <83vdmc2o1t.fsf@gnu.org> X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:111880 Archived-At: >> >> However looking through Emacs lisp sources I see several uses >> >> of just /dev/null. >> > >> > They are all bugs, unless they are intended to work only with Unix and >> > GNU systems. >> >> Thanks Eli. Should we file a bug report for this so it perhaps will >> not be forgotten? > > Yes, please. Done. I see another problem in semantic-gcc-setup. It tries to guess the include paths and does this (let* ((try-paths (list "/usr/include" (concat prefix "/include") (concat prefix "/include/c++/" ver) (concat prefix "/include/c++/" ver "/" host ) ))) Can't gcc or cpp give some better information about include paths that semantic can use? Where is this information?