From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Petazzoni Date: Sat, 14 Jun 2014 14:14:51 +0200 Subject: [Buildroot] Help about gstreamer h264 in buildroot In-Reply-To: <539C13BA.5000106@gmail.com> References: <539C13BA.5000106@gmail.com> Message-ID: <20140614141451.6780163c@free-electrons.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Dear Marco Trapanese, On Sat, 14 Jun 2014 11:19:54 +0200, Marco Trapanese wrote: > libavcodec/arm/ac3dsp_armv6.S: Assembler messages: > libavcodec/arm/ac3dsp_armv6.S:40: Error: selected processor does not > support ARM mode `movw r8,#0x1fe0' > > I was working on a 2014.05-git-00366-gba25b12-dirty version. > I tried on a newer one (2014.08-git-00302-g712414c) but there is the > same error. I tried building your configuration, and here it fails with a different issue: .obj/qeglfshooks_pi.o: In function `QEglFSPiHooks::destroyNativeWindow(void*)': qeglfshooks_pi.cpp:(.text+0x2c): undefined reference to `vc_dispmanx_update_start' qeglfshooks_pi.cpp:(.text+0x38): undefined reference to `vc_dispmanx_element_remove' qeglfshooks_pi.cpp:(.text+0x40): undefined reference to `vc_dispmanx_update_submit_sync' .obj/qeglfshooks_pi.o: In function `QEglFSPiHooks::platformDestroy()': qeglfshooks_pi.cpp:(.text+0x90): undefined reference to `vc_dispmanx_display_close' .obj/qeglfshooks_pi.o: In function `QEglFSPiHooks::platformDisplay() const': qeglfshooks_pi.cpp:(.text+0xa0): undefined reference to `vc_dispmanx_display_open' .obj/qeglfshooks_pi.o: In function `QEglFSPiHooks::createNativeWindow(QPlatformWindow*, QSize const&, QSurfaceFormat const&)': qeglfshooks_pi.cpp:(.text+0x10c): undefined reference to `vc_dispmanx_update_start' qeglfshooks_pi.cpp:(.text+0x15c): undefined reference to `vc_dispmanx_element_add' qeglfshooks_pi.cpp:(.text+0x168): undefined reference to `vc_dispmanx_update_submit_sync' collect2: error: ld returned 1 exit status That's an issue with the RPi OpenGL implementation, I think we have had a couple of similar failures in the autobuilders. Maxime, Yann, any suggestion? Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com