tce-load -i compiletc python3.9 automake libtool-dev intltool gettext-dev meson nasm cmake libnuma-dev gtk4-dev lame-dev speexdsp-dev libvpx113-dev jansson-dev x264_148-dev

wget https://github.com/HandBrake/HandBrake/releases/download/1.8.0/HandBrake-1.8.0-source.tar.bz2

cd HandBrake-1.8.0

CC="gcc -flto -mtune=generic -Os -pipe" CXX="g++ -flto -mtune=generic -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var --disable-static

cd build

make [43m 7.63s]

[current libass is too old]

sudo make install

Build system:       x86_64-pc-linux-gnu
Host system:        x86_64-pc-linux-gnu
Target platform:    linux
Harden:             True
Sandbox:            False (not supported on target platform)
Enable FDK-AAC:     False
Enable FFmpeg AAC:  True (required on target platform)
Enable MediaFound.: False (not supported on target platform)
Enable NVENC:       True
Enable NVDEC:       False
Enable QSV:         False
Enable VCE:         False
Enable libdovi:     False
Enable GTK GUI:     True
Note: passthrough arguments: --localstatedir=/var --disable-static