tce-load -i compiletc automake libtool-dev intltool gettext-dev sdl2-dev

wget https://github.com/strukturag/libde265/releases/download/v1.0.16/libde265-1.0.16.tar.gz

cd libde265-1.0.16

sed '/tools/d' -i Makefile.am

./autogen.sh

CC="gcc -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" CXX="g++ -flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" ./configure --prefix=/usr/local --disable-static --localstatedir=/var --disable-sherlock265 --disable-static

[-fno-rtti fails]

find . -name Makefile -type f -exec sed -i 's/-g -O2//g' {} \;

make [1m 2.22s]
make install