tce-load -i compiletc cmake libXrandr-dev vulkan-headers wget https://github.com/KhronosGroup/Vulkan-Loader/archive/refs/tags/v1.3.216.tar.gz cd Vulkan-Loader-1.3.216 mkdir build cd build cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-flto -march=armv8-a+crc -mtune=cortex-a72 -Os -pipe -fno-exceptions -fno-rtti" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE ../ [need libdir switch] make [0m 36.55s] sudo make install