[Miscellaneous Android Development] pix106:
After adding libxlog to PRODUCT_PACKAGES and providing a source for it, to avoid : cannot locate symbol "__xlog_buf_printf" referenced by "libdpframework.so", I got bootanimation.

I then added a few missing files as blobs.

Here are some errors i get :

E/audit_rules( 135): Could not read audit rules /data/misc/audit/audit.rules: No such file or directory
I/Vold ( 131): Vold 2.1 (the revenge) firing up
D/Vold ( 131): Volume sdcard0 state changing -1 (Initializing) -> 0 (No-Media)
D/Vold ( 131): Volume sdcard1 state changing -1 (Initializing) -> 0 (No-Media)
D/Vold ( 131): Volume usbotg state changing -1 (Initializing) -> 0 (No-Media)
I/Cryptfs ( 131): Check if PFE is activated on Boot
E/Cryptfs ( 131): Bad magic for real block device /emmc@usrdata
E/Cryptfs ( 131): Error getting crypt footer and key
W/DirectVolume( 131): Deprecated implied prefix pattern detected, please use '/devices/platform/mtk-msdc.0/mmc_host*' instead

I/[MALI][Gralloc]( 132): dlopen libtz_uree.so fail
E/HAL ( 132): dlopen failed: library "libtz_uree.so" not found
I/[MALI][Gralloc]( 207): dlopen libtz_uree.so fail

E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/default/use_optimistic: No such file or directory
E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/ifb0/use_optimistic: No such file or directory
E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/ifb1/use_optimistic: No such file or directory
E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/ip6tnl0/use_optimistic: No such file or directory
E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/lo/use_optimistic: No such file or directory
E/Netd ( 520): Failed to open /proc/sys/net/ipv6/conf/sit0/use_optimistic: No such file or directory

E/android.os.Debug( 522): failed to load memtrack module: -2

E/MediaPlayerFactory(15733): calling dlopen on FACTORY_LIB
E/MediaPlayerFactory(15733): Failed to open FACTORY_LIB Error : dlopen failed: library "libdashplayer.so" not found
E/CameraService(15733): setUpVendorTags: Vendor tag operations not fully defined. Ignoring definitions.
E/HAL (15733): load: module=/system/lib/hw/audio.primary.mt8127.so
E/HAL (15733): dlopen failed: cannot locate symbol "_ZN7android11AudioSystem24getVoiceUnlockDLInstanceEv" referenced by "audio.primary.mt8127.so"...
E/AudioFlinger(15733): int android::load_audio_interface(const char*, audio_hw_device_t**) couldn't load audio hw module audio.primary (Invalid argument)
E/MonoPipe(15733): Failed to fetch local time frequency when constructing a MonoPipe (res = -32). getNextWriteTimestamp calls will be non-functional
E/AudioPolicyManager(15733): Default device 00000002 is unreachable
E/AudioPolicyManager(15733): Failed to open primary output

If add libtz_uree.so, hwcomposer (blob) fails, bootanimation does not start anymore.

I also tried adding libdashplayer to PRODUCT_PACKAGES, but it didn't help. And i have no source.

During a previous omnirom 5.1 build with a friend (https://github.com/PixNDom/android_device_lenovo_Tab2A710F), we used https://github.com/aomp/android_mediatek_frameworks

It allowed to build some libs, but it's rather old, i think.

Does anyone have a recent repository for mediatek sources, so hwcomposer (and other files that are blobs for now) could be built ?