tce-load -i compiletc cmake ninja

wget https://github.com/KhronosGroup/glslang/archive/14.3.0/glslang-14.3.0.tar.gz

cd glslang-14.3.0

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 -DBUILD_SHARED_LIBS=ON -DALLOW_EXTERNAL_SPIRV_TOOLS=ON -G Ninja ../

ninja [13m 8.06s]
sudo ninja install