From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1381 invoked by alias); 25 May 2013 14:01:35 -0000 Mailing-List: contact crossgcc-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: crossgcc-owner@sourceware.org Received: (qmail 1355 invoked by uid 89); 25 May 2013 14:01:34 -0000 X-Spam-SWARE-Status: No, score=1.1 required=5.0 tests=AWL,BAYES_50,FREEMAIL_FROM,SPF_NEUTRAL,TW_SG autolearn=no version=3.3.1 Received: from sam.nabble.com (HELO sam.nabble.com) (216.139.236.26) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Sat, 25 May 2013 14:01:33 +0000 Received: from tom.nabble.com ([192.168.236.105]) by sam.nabble.com with esmtp (Exim 4.72) (envelope-from ) id 1UgF2K-0000VU-0W for crossgcc@sourceware.org; Sat, 25 May 2013 07:01:32 -0700 Date: Sat, 25 May 2013 14:01:00 -0000 From: gabx To: crossgcc@sourceware.org Message-ID: <1369490491980-233249.post@n7.nabble.com> Subject: gcc CXX_FLAGS MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-SW-Source: 2013-05/txt/msg00048.txt.bz2 Dear all, I am working since many weeks now on a armv7-a toolchain with gcc 4.8. It builds with no issue since a while. I am now trying to pass some optimization CXX_FLAGS. When I enable the -03 flag for example, I write this in my .config: # gcc other options # CT_CC_ENABLE_CXX_FLAGS="-O3". It builds fine. Now I am wondering if I have to pass again this flag when I use this toolchain to build, let's say, android ROM. Shall I : $ make -03 or as this flag has been activated when building the toolchain I do not need to pass it again ? In short, $ make or $ make -03 ? Thank you for help -- View this message in context: http://sourceware-org.1504.n7.nabble.com/gcc-CXX-FLAGS-tp233249.html Sent from the Sourceware - crossgcc list mailing list archive at Nabble.com. -- For unsubscribe information see http://sourceware.org/lists.html#faq