cross_compiling=yes
CC="$CROSS_COMPILER_PREFIX${CROSS_clang_TOOL-clang}$CROSS_clang_FLAGS"
CXX="$CROSS_COMPILER_PREFIX${CROSS_clangxx_TOOL-clang++}$CROSS_clangxx_FLAGS"
cross_compiling=yes
CC="$CROSS_COMPILER_PREFIX${CROSS_clang_TOOL-clang}$CROSS_clang_FLAGS"
CXX="$CROSS_COMPILER_PREFIX${CROSS_clangxx_TOOL-clang++}$CROSS_clangxx_FLAGS"