From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Fri, 7 Jun 2013 10:08:24 +0200 Subject: [Buildroot] AM3517 Neon, OpenGL & EGLFS support In-Reply-To: References: Message-ID: <20130607100824.2cc5e5e0@skate> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Dear Charles Krinke, On Thu, 6 Jun 2013 11:20:05 -0700, Charles Krinke wrote: > Your new patch looks like the only difference is the line changing > package/opengl/libgles/libgles.mk from > > -ifeq ($(LIBGLES_DEPENDENCIES),) > +ifeq ($(LIBGLES_DEPENDENCIES),y) The first line is the correct one. The second line was the one originally introduced, but it was a bug. The idea here is that if LIBGLES has no dependencies, then it means that no OpenGL implementation was selected. > I still get the same error when compiling Qt and that is: > > patching file mkspecs/common/posix/qplatformdefs.h > >>> libgles undefined Configuring > >>> libgles undefined Building > >>> libgles undefined Installing to target > >>> libegl undefined Extracting > >>> libegl undefined Patching package/opengl//libegl > >>> libegl undefined Configuring > echo "No libEGL implementation selected. Configuration error." This happens when no package provides a libEGL implementation, i.e LIBEGL_DEPENDENCIES is empty. Best regards, Thomas -- Thomas Petazzoni, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com