| '''Utilities for installing os-level packages.''' |
| |
| import collections |
| import enum |
| |
| |
| class Library(collections.namedtuple('Library', ['name', 'pkg_map'])): |
| def Install(self, configuration): |
| flavor = configuration.os_flavor() |
| install_cmd = ['sudo', *flavor.value, self.pkg_map[flavor]] |
| return configuration.Call(install_cmd, stderr=None, stdout=None) |
| |
| |
| class OsFlavor(enum.Enum): |
| Debian = ('apt-get', 'install') |
| Arch = ('pacman', '-S') |
| |
| |
| Nasm = Library('nasm', { |
| OsFlavor.Debian: 'nasm', |
| OsFlavor.Arch: 'nasm', |
| }) |
| |
| |
| GccAarch64LinuxGNU = Library('gcc-aarch64-linux-gnu', { |
| OsFlavor.Debian: 'gcc-aarch64-linux-gnu', |
| OsFlavor.Arch: 'aarch64-linux-gnu-binutils', |
| }) |
