I have already installed LLVM but still i get the same error. But when i pass --with-gallium-drivers="" it started working :)<br><br>Thanks<br>Manish<br><br><div class="gmail_quote">On Thu, Jul 21, 2011 at 10:38 PM, Kenneth Graunke <span dir="ltr"><<a href="mailto:kenneth@whitecape.org">kenneth@whitecape.org</a>></span> wrote:<br> <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div></div><div class="h5">On 07/21/2011 08:00 AM, manish sharma wrote:<br> > Hi,<br> ><br> > I am trying to compile wayland<br> > (<a href="http://wayland.freedesktop.org/building.html" target="_blank">http://wayland.freedesktop.org/building.html</a>) and as part of that i<br> > need to compile mesa with below options.<br> ><br> > ./autogen.sh --prefix=$WLD --enable-gles2 --disable-gallium-egl --with-egl-platforms=x11,wayland,drm --enable-gbm --enable-shared-glapi<br> ><br> ><br> > Which takes me to below error.<br> ><br> > 'configure: error: LLVM is required to build Gallium R300 on x86 and x86_64'<br> ><br> > Any idea what am i missing over here?<br> ><br> > Thanks for help.<br> > Manish<br> <br> </div></div>If you intend to use the Radeon drivers, you need to install LLVM. If<br> you want to use the Intel drivers, pass --with-gallium-drivers="" to<br> disable Gallium altogether. For Nouveau (nVidia hardware), try<br> --with-gallium-drivers="nouveau,swrast".<br> <font color="#888888"><br> --Kenneth<br> </font></blockquote></div><br>