From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 27946 invoked by alias); 3 Nov 2015 13:58:17 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 27934 invoked by uid 89); 3 Nov 2015 13:58:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,SPF_PASS autolearn=ham version=3.3.2 X-HELO: usevmg20.ericsson.net Received: from usevmg20.ericsson.net (HELO usevmg20.ericsson.net) (198.24.6.45) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-SHA encrypted) ESMTPS; Tue, 03 Nov 2015 13:58:14 +0000 Received: from EUSAAHC007.ericsson.se (Unknown_Domain [147.117.188.93]) by usevmg20.ericsson.net (Symantec Mail Security) with SMTP id 0A.D5.32596.F2C58365; Tue, 3 Nov 2015 08:03:12 +0100 (CET) Received: from [142.133.110.144] (147.117.188.8) by smtp-am.internal.ericsson.com (147.117.188.95) with Microsoft SMTP Server id 14.3.248.2; Tue, 3 Nov 2015 08:58:11 -0500 Subject: Re: [PATCH 07/11] [C++/mingw] Define __STDC_CONSTANT_MACROS / __STDC_LIMIT_MACROS for stdint.h To: Pedro Alves , References: <1446492970-21432-1-git-send-email-palves@redhat.com> <1446492970-21432-8-git-send-email-palves@redhat.com> <5637CBC9.2050404@ericsson.com> From: Simon Marchi Message-ID: <5638BD73.8000706@ericsson.com> Date: Tue, 03 Nov 2015 13:58:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <5637CBC9.2050404@ericsson.com> Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2015-11/txt/msg00081.txt.bz2 On 15-11-02 03:47 PM, Simon Marchi wrote: > FYI, I stumbled on the same problem when building for various architectures this weekend. I > generated some toolchains by using some of the Buildroot included configurations, which use > uclibc. I ended up defining those macros as well in CFLAGS. So that change can help for more > configurations than just mingw. Actually, would it be better to add ifndefs? #ifndef __STDC_CONSTANT_MACROS #define __STDC_CONSTANT_MACROS #endif (same for __STDC_LIMIT_MACROS) I tried to build the latest version of the branch, but since I had specified those in CFLAGS, I get: In file included from /home/simark/src/binutils-gdb/gdb/defs.h:28:0, from /home/simark/src/binutils-gdb/gdb/gdb.c:19: /home/simark/src/binutils-gdb/gdb/common/common-defs.h:47:0: error: "__STDC_CONSTANT_MACROS" redefined [-Werror] #define __STDC_CONSTANT_MACROS ^ :0:0: note: this is the location of the previous definition In file included from /home/simark/src/binutils-gdb/gdb/defs.h:28:0, from /home/simark/src/binutils-gdb/gdb/gdb.c:19: /home/simark/src/binutils-gdb/gdb/common/common-defs.h:48:0: error: "__STDC_LIMIT_MACROS" redefined [-Werror] #define __STDC_LIMIT_MACROS ^ :0:0: note: this is the location of the previous definition cc1plus: all warnings being treated as errors