From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Braun Date: Fri, 19 Oct 2012 11:57:30 +0200 Subject: [Buildroot] external toolchains and sysroot In-Reply-To: <50812162.7090809@6wind.com> References: <508118F0.3030202@6wind.com> <20121019093805.GA2382@mail.sceen.net> <50812162.7090809@6wind.com> Message-ID: <20121019095730.GA6397@mail.sceen.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net On Fri, Oct 19, 2012 at 11:46:10AM +0200, Jean-Mickael Guerin wrote: > I would expect the wrapper the use -I and -L to help the lookup of > headers and libraries installed afterwards. Why --sysroot? -I and -L extend the default list of search directories whereas --sysroot replaces them. This completely avoids using native libraries by mistake. -- Richard Braun