From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Thu, 22 Oct 2009 21:26:24 +0200 Subject: [Buildroot] RT-Linux ucLibc or glibc? In-Reply-To: References: Message-ID: <20091022212624.3dbe24ee@surf> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Le Wed, 21 Oct 2009 15:56:47 +0100, "Hodgson, Simon" a ?crit : > We're building a system, and want to make use of the RT-Preempt > Kernel patch. > > My question is, do we need to use glibc, or will uClibc be OK? > > This wiki page suggests that some of the features required are not > present in uclibc > (http://rt.wiki.kernel.org/index.php/HOWTO:_Build_an_RT-application) > but it was written some time ago. > > Just wondered if anyone has any experience of this? Last time I looked, it was still the case. Things like priority-inheritance mutexes for example were not supported. Sincerly, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers and embedded Linux development, consulting, training and support. http://free-electrons.com