From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 7148 invoked by alias); 16 Dec 2002 23:45:41 -0000 Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-owner@gcc.gnu.org Received: (qmail 7111 invoked from network); 16 Dec 2002 23:45:36 -0000 Received: from unknown (HELO touchme.toronto.redhat.com) (216.138.202.10) by 209.249.29.67 with SMTP; 16 Dec 2002 23:45:36 -0000 Received: from roscoe.constant.com (tooth.toronto.redhat.com [172.16.14.29]) by touchme.toronto.redhat.com (Postfix) with SMTP id 8C60C800075; Mon, 16 Dec 2002 18:44:36 -0500 (EST) Date: Mon, 16 Dec 2002 15:55:00 -0000 From: Benjamin Kosnik To: Jan Hubicka Cc: dje@watson.ibm.com, jh@suse.cz, zack@codesourcery.com, gcc@gcc.gnu.org, libstdc++@gcc.gnu.org, rth@redhat.com Subject: Re: basic-improvements merge status Message-Id: <20021216173812.5911fff0.bkoz@redhat.com> In-Reply-To: <20021216224439.GF3138@kam.mff.cuni.cz> References: <20021216222302.GC3138@kam.mff.cuni.cz> <200212162238.RAA31382@makai.watson.ibm.com> <20021216224439.GF3138@kam.mff.cuni.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-SW-Source: 2002-12/txt/msg00967.txt.bz2 Your patch to libmath/Makefile.am is fine, but your ChangeLog entry should say libmath/Makefile.am, not Makefile.am. >I am not configure expert, but can I detect the runtime library >properties in it? (when we are building without glibc, we need to >rebuild anyway at least on Linux bootstrap, so this should be possible) >Other way would be to use target macro. Something like >TARGET_C99_RUNTIME. Ideal would be to push these functions into libgcc, >but I am not quite sure how this can be done (ie so they will be >overwriten by runtime). >What sounds sane? See: GLIBCPPP_USE_C99. This is on by default for gnu/linux. Keep in mind that tests for C99, and decisions on what to enable or partially enable WRT C99 support in the C++ runtime is a continuing area of controversy, especially with respect to wide character support. -benjamin