From mboxrd@z Thu Jan 1 00:00:00 1970 From: Patrick Welche Subject: Re: stdbool.h -nostdinc XSA-55 trouble Date: Fri, 9 Aug 2013 09:33:25 +0100 Message-ID: <20130809083325.GB1157@quark> References: <20130808114945.GG22372@quark> <5203B51402000078000EA534@nat28.tlf.novell.com> <20130808151835.GB870@quark> <5203D59E02000078000EA634@nat28.tlf.novell.com> <20130808154714.GD870@quark> <1375978371.14651.12.camel@kazak.uk.xensource.com> <5204BB6802000078000EA926@nat28.tlf.novell.com> <20130809081125.GF290@quark> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20130809081125.GF290@quark> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Jan Beulich Cc: Ian Jackson , Ian Campbell , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Fri, Aug 09, 2013 at 09:11:25AM +0100, Patrick Welche wrote: > On Fri, Aug 09, 2013 at 08:50:32AM +0100, Jan Beulich wrote: > > That would make sense only if we could also do the same for > > stdarg.h, but you'll note that xen/stdarg.h already works around > > the same problem on NetBSD and OpenBSD. Going through the > > history of xen/stdarg.h also shows that this has been a recurring > > problem. It escapes me why they can't just play things the gcc > > way if gcc is their compiler. > > The plan is to use llvm/clang - I haven't tried it, though others > already use it as their default compiler (the OS certainly builds). This part seems to already be answered in xen/arch/x86/Rules.mk: # Solaris grabs stdarg.h and friends from the system include directory. # Clang likewise. -> compiler rather than OS check? Cheers, Patrick