Chromium-agl-app

Build AGL SDK

• Follow : https://github.com/Igalia/meta-browser/wiki
• Add meta: meta-sdk-chrom to your conf/bblayers.conf

BBLAYERS =+ "\
  ${METADIR}/chromium-agl-app/meta-sdk-chrom \
"

• Build AGL SDK

bitbake agl-demo-platform-crosssdk

• Install SDK

install_sdk tmp/deploy/sdk/poky-agl-glibc-x86_64-agl-demo-platform-crosssdk-aarch64-toolchain-4.0.1.sh

Build chromium with AGL SDK

• prepare SDK env

source /xdt/sdk/environment-setup-aarch64-agl-linux

• download source file and prepare build:

./getsource.sh

• build chromium

./build_chromium.sh

Package chromium into wgt file

./build_wgt.sh

Install wgt

Copy file

scp chromium_wgt/chromium.wgt root@YOUR_IP:/tmp

Instam wgt on the board

afm-util install /tmp/chromium.wgt

Check install

afm-util list

Start wgt

afm-util start chromium@0.1

Issues

001 Use ld-gold

ld-gold is mandatory to build chromium

Fix: docker image worker-generic use ld-gold as default ld

002 Rpath

chromium build 6 host tools: src/out/Release/host/

• brotli
• character_data_generator
• flatc
• protoc
• proto_zero_plugin
• transport_security_state_generator

The rpath of this files use /xdt/sdk/sysroots/x86_64-aglsdk-linux/ path.

But we need to use host libc (Unknown reason for now)

chrpath -l ${SRC_BUILD}/out/Release/host/${bin}

Fix: use chrpath to change file rpath

chrpath -r '/usr/lib:/lib' ${SRC_BUILD}/out/Release/host/${bin}