Merge remote-tracking branch 'origin/lineage-23.0' into a16

CLANG_VERSION=$(build/soong/scripts/get_clang_version.py)

CLANG_VERSION=$(${ANDROID_BUILD_TOP}/build/soong/scripts/get_clang_version.py)

export LLVM_AOSP_PREBUILTS_VERSION="${CLANG_VERSION}"

RUST_VERSION=$(grep 'RustDefaultVersion =' build/soong/rust/config/global.go | awk '{print $3}' | awk -F '"' '{print $2}')

RUST_VERSION=$(grep 'RustDefaultVersion =' ${ANDROID_BUILD_TOP}/build/soong/rust/config/global.go | awk '{print $3}' | awk -F '"' '{print $2}')

export RUST_AOSP_PREBUILTS_VERSION="${RUST_VERSION}"

# check to see if the supplied product is one we can build