tce-load -i compiletc cmake ninja perl5 clang

wget https://storage.googleapis.com/aom-releases/libaom-3.13.1.tar.gz

sudo cp /tmp/tcloop/clang/usr/local/bin/clang-19 /usr/local/bin
cd /usr/local/bin
sudo ln -sfv clang-19 clang
sudo ln -sfv clang-19 clang++

cd libaom-3.13.1

sed -i 's/aom aom_static/aom/' build/cmake/aom_install.cmake

mkdir aom-build
cd aom-build

cmake -LAH -DCMAKE_CXX_COMPILER=/usr/local/bin/clang++ -DCMAKE_C_COMPILER=/usr/local/bin/clang -DCMAKE_C_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe" -DCMAKE_CXX_FLAGS_RELEASE="-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp -Os -pipe -fno-exceptions -fno-rtti" -DCMAKE_INSTALL_PREFIX=/usr/local -DCMAKE_BUILD_TYPE=Release -DCMAKE_VERBOSE_MAKEFILE=TRUE -DBUILD_SHARED_LIBS=1 -DENABLE_DOCS=no -DAOM_ARCH_ARM=1 -DENABLE_NEON=0 -DENABLE_NEON_DOTPROD=0 -DENABLE_NEON_I8MM=0 -G Ninja ../

[building with gcc fails]
[building with neon fails]

ninja [34m 25.32s]
sudo ninja install