[Buildroot] [PATCH 1/4] package/kodi: remove libamcodec support

Bernd Kuhls bernd.kuhls at t-online.de
Sun Apr 1 11:41:56 UTC 2018


Am Sun, 01 Apr 2018 10:27:22 +0200 schrieb daggs:

> as said by Thomas in another mail, there shouldn't be any dependency,
> what is the exact issue? compilation failure? what kodi version are you
> using?

Hi daggs,

the following builds were all made with unpatched buildroot master branch.

The only successful kodi build including libamcodec was made with odroid-
mali using this defconfig:

BR2_aarch64=y
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_ODROID_MALI=y
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_PY_ONLY=y
BR2_PACKAGE_LIBAMCODEC=y

-- Found OpenGLES: /home/buildroot/br2/output/host/aarch64-buildroot-
linux-gnu/sysroot/usr/lib/libGLESv2.so  
-- Found EGL: /home/buildroot/br2/output/host/aarch64-buildroot-linux-gnu/
sysroot/usr/lib/libEGL.so (found version "r4p0") 
-- Found AML: /home/buildroot/br2/output/host/aarch64-buildroot-linux-gnu/
sysroot/usr/include/amcodec  

-- OPENGL enabled: No
-- OPENGLES enabled: Yes
-- X enabled: No
-- LIBDRM enabled: No
-- AML enabled: Yes

Then I tried two builds with mesa3d & libamcodec, one where mesa3d 
provides opengl, in the second build mesa3d provides opengles, both 
failed:

------------------------------------------------------------------

BR2_aarch64=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_XORG7=y
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_PY_ONLY=y
BR2_PACKAGE_LIBAMCODEC=y

-- Found OpenGl: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libGL.so  
-- Found X: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libX11.so (found version "1.6.5") 
-- Found LibDRM: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libdrm.so (found version "2.4.91") 
-- Found XRandR: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libXrandr.so (found version "1.5.1") 
-- Found EGL: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libEGL.so (found version "18.0.0") 
-- Found AML: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/include/amcodec  

-- OPENGL enabled: Yes
-- X enabled: Yes
-- LIBDRM enabled: Yes
-- XRANDR enabled: Yes
-- AML enabled: Yes

[ 94%] Building CXX object build/cores/VideoPlayer/videorenderers/
CMakeFiles/videorenderers.dir/RenderManager.cpp.o
/home/bernd/buildroot/br2/output/build/kodi-17.6-Krypton/xbmc/cores/
VideoPlayer/VideoRenderers/RenderManager.cpp: In member function 'void 
CRenderManager::CreateRenderer()':
/home/bernd/buildroot/br2/output/build/kodi-17.6-Krypton/xbmc/cores/
VideoPlayer/VideoRenderers/RenderManager.cpp:582:25: error: 
'CRendererAML' does not name a type
       m_pRenderer = new CRendererAML;
                         ^~~~~~~~~~~~
------------------------------------------------------------------

BR2_aarch64=y
BR2_TOOLCHAIN_BUILDROOT_WCHAR=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y
BR2_PACKAGE_KODI=y
BR2_PACKAGE_MESA3D=y
BR2_PACKAGE_MESA3D_DRI_DRIVER_SWRAST=y
BR2_PACKAGE_MESA3D_OPENGL_EGL=y
BR2_PACKAGE_MESA3D_OPENGL_ES=y
BR2_PACKAGE_PYTHON=y
BR2_PACKAGE_PYTHON_PY_ONLY=y
BR2_PACKAGE_LIBAMCODEC=y

-- Found OpenGLES: /home/buildroot/br2/output/host/aarch64-buildroot-
linux-uclibc/sysroot/usr/lib/libGLESv2.so  
-- Found EGL: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/lib/libEGL.so (found version "18.0.0") 
-- Found AML: /home/buildroot/br2/output/host/aarch64-buildroot-linux-
uclibc/sysroot/usr/include/amcodec  

-- OPENGL enabled: No
-- OPENGLES enabled: Yes
-- X enabled: No
-- LIBDRM enabled: No
-- AML enabled: Yes

/bin/grep: /usr/lib/libgbm.la: No such file or directory
/bin/sed: can't read /usr/lib/libgbm.la: No such file or directory
libtool:   error: '/usr/lib/libgbm.la' is not a valid libtool archive

------------------------------------------------------------------

Buildroot should not allow to use non-working combinations and here I 
think hardware-wise we should in some way connect libamcodec and odroid-
mail to be used by Kodi. Besides the build errors it makes no sense to 
have software rendering provided by mesa3d when you have vendor-provided 
opengl libs.

What do you think?

Regards, Bernd




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