10567 2016-11-01 19:10:26 +0000 Unable to build gstreamer1.0-plugins-bad without X11 and Wayland for RaspberryPi3 Machine 2016-11-03 15:12:03 +0000 1 1 7 Build System, Metadata & Runtime OE-Core multimedia 2.2 Other arm RESOLVED INVALID Undecided major --- 1 karim_atiki jku meta.mr.watcher meta.watcher randy.macleod --- --- Don't know oldest_to_newest 67829 0 karim_atiki 2016-11-01 19:10:26 +0000 Hi, I'm facing an issue with Poky (both Krogoth and Master) and using a RaspberryPi3 as target machine. Using a fresh minimal checkout, I just tried to build "gstreamer1.0-plugins-bad" without X11 and Wayland. So in my local.conf: DISTRO_FEATURES_remove = " X11 wayland" Wich is a very common configuration for Rpi when using Qt based applications... Build Configuration: BB_VERSION = "1.32.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "Debian-8.2" TARGET_SYS = "arm-poky-linux-gnueabi" MACHINE = "raspberrypi3" DISTRO = "poky" DISTRO_VERSION = "2.2" TUNE_FEATURES = "arm armv7ve vfp thumb neon vfpv4 callconvention-hard cortexa7" TARGET_FPU = "hard" meta meta-poky meta-yocto-bsp = "master:ef627ab364d52fe19994c94c1a78fbe21620a32c" meta-raspberrypi = "master:de016ceef63028f5578191785c50529695f76a1a" meta-oe meta-multimedia = "master:8ba31c9ba214802b1305aabbc0be0353cba0bc3e I simply launched: bitbake -k gstreamer1.0-plugins-bad I always get a failure during the do_compile() task: undefined reference to graphics_get_display_size(). graphics_get_display_size() is a function from libbcm_host, but this library is detected and installed with USERLAND. I posted this issue in yocto mailing list and it appears that: the do_configure log for gstreamer1.0-plugins-bad does contain: configure: WARNING: X or Wayland is required for OpenGL support configure.ac in gst-plugins-bad-1.8.3 contains: dnl EGL if test "x$HAVE_EGL" = "xno"; then if test "x$HAVE_GL" = "xno"; then AC_MSG_WARN([Building requires either EGL or GLX for OpenGL support]) fi else if test "x$NEED_EGL" != "xno"; then if test "x$HAVE_WINDOW_WAYLAND" = "xyes" -o "x$HAVE_WINDOW_X11" = "xyes" -o "x$HAVE_WINDOW_DISPMANX" = "xyes"; then GL_LIBS="$GL_LIBS -lEGL $EGL_LIBS" GL_CFLAGS="$GL_CFLAGS $EGL_CFLAGS" USE_EGL=yes fi fi fi ;; In config.status EGL_LIBS contains "-lbcm_host -lvcos -lvchiq_arm", however GL_LIBS only contains "-lGLESv2". So I'd say EGL_LIBS is not being included in to GL_LIBS because HAVE_WINDOW_WAYLAND, HAVE_WINDOW_X11 and HAVE_WINDOW_DISPMAX are all false. I've always built images on Rpi2 (and Fido) without X11 and Wayland. I don't understand whiy it fails now. Karim 67908 1 jku 2016-11-03 15:12:03 +0000 This seems to be a meta-raspberry bug and that layer does not use this bugzilla so I'm closing this. The layer README should mention a bug reporting place. Please reopen if I've misunderstood. Also Khem seems to have a fix on the yocto list: https://www.mail-archive.com/yocto@yoctoproject.org/msg32052.html