tce-load -i compiletc cmake ninja spirv-headers

wget https://github.com/KhronosGroup/SPIRV-Tools/archive/vulkan-sdk-1.3.290.0/SPIRV-Tools-1.3.290.0.tar.gz

cd SPIRV-Tools-vulkan-sdk-1.3.290.0

mkdir build
cd build

cmake -LAH -DCMAKE_C_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -DNDEBUG" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_INSTALL_LIBDIR=/usr/local/lib -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE -DSPIRV_WERROR=OFF -DBUILD_SHARED_LIBS=ON -DSPIRV_TOOLS_BUILD_STATIC=OFF -DSPIRV-Headers_SOURCE_DIR=/usr/local -G Ninja ../

ninja [1h 59m 52s]
sudo ninja install