Список файлов пакета cpp-7 в buster для архитектуры arm64
/usr/bin/aarch64-linux-gnu-cpp-7 /usr/bin/cpp-7 /usr/lib/gcc/aarch64-linux-gnu/7/cc1 /usr/share/doc/cpp-7 /usr/share/lintian/overrides/cpp-7
/usr/bin/aarch64-linux-gnu-cpp-7 /usr/bin/cpp-7 /usr/lib/gcc/aarch64-linux-gnu/7/cc1 /usr/share/doc/cpp-7 /usr/share/lintian/overrides/cpp-7