X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:content-transfer-encoding :in-reply-to; q=dns; s=default; b=dRjJSKS/YY9Tk1QFaKjajFCjQYzyR3 +1yqreEgy36IH6JwbkhwZQrIqV22NIa80Sp5UoCn4ESLUJMOyNzGNOr9XASCM6E9 5+XXGmoXYQMFMr8tz87E6IPNGKF7ui7qHO18Rx/dH6YqBx7a9upf8MuCT9SiH3he oNleubgLe7GQY= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:reply-to :references:mime-version:content-type:content-transfer-encoding :in-reply-to; s=default; bh=BGVReJYus3PInQFslZA8D/gk+u4=; b=Zkrt WPsZ1xh/FupCk019DtITCPykheOwsy5d+3nsWkkjAjP/gYonlg1ueUg6C9nHcuOj +dTdRhkZOOrA+bAu+WGYWBhR//GLfOqPI5wPl/NUbE0IgJNNSxY4wqfKM4PCcHMM jPCqj2HwMlY5/jk2b/J4QEpJnZhOXrH3wA1Va6I= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.3.1 Date: Wed, 24 Apr 2013 20:12:48 +0200 From: Corinna Vinschen To: cygwin AT cygwin DOT com Subject: Re: Redefinition of `struct in6_addr'? Message-ID: <20130424181248.GA26397@calimero.vinschen.de> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <20130424154409 DOT GX26397 AT calimero DOT vinschen DOT de> <20130424175107 DOT GZ26397 AT calimero DOT vinschen DOT de> <20130424175359 DOT GH5968 AT type DOT youpi DOT perso DOT aquilenet DOT fr> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20130424175359.GH5968@type.youpi.perso.aquilenet.fr> User-Agent: Mutt/1.5.21 (2010-09-15) On Apr 24 19:53, Samuel Thibault wrote: > Corinna Vinschen, le Wed 24 Apr 2013 19:51:07 +0200, a écrit : > > > > /usr/include/cygwin/in6.h:75:8: error: redefinition of ‘struct in6_addr’ > > > > /usr/lib/gcc/i686-pc-cygwin/4.5.3/../../../../include/w32api/in6addr.h:17:16: > > > > note: originally defined here > > > > Don't know this file but this is a bug in config.h. struct in6_addr > > is defined in a system header, so it should not be gratuitously defined > > in a project header, especially if the definition collides with the > > right one from the system header. > > Mmm, but here it's w32api definition vs cygwin definition. Maybe I didn't read it exactly, but the bottom line here is, when building for Cygwin, either use the POSIX network headers (preferredly), or use winsock.h. Mixing them is not supported. Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Maintainer cygwin AT cygwin DOT com Red Hat -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple