tce-load -i compiletc cmake ninja libva22-dev intel-gmmlib-dev

wget https://github.com/intel/media-driver/archive/refs/tags/intel-media-25.2.6.tar.gz

cd media-driver-intel-media-25.2.6

mkdir build
cd build

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-flto -mtune=generic -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-flto -mtune=generic -Os -pipe -DNDEBUG" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -Wno-dev -DCMAKE_VERBOSE_MAKEFILE=TRUE -DCMAKE_INSTALL_LIBDIR=lib -DINSTALL_DRIVER_SYSCONF=OFF -G Ninja ../

[-fno-rtti] fails

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

ninja [39m 50.98s]
sudo ninja install