ubuntu 12.04 64ビットを実行しています。このページの最後にある「Android SDK互換ライブラリのインストール」という見出しの下に記載されている手順を実行しようとしています。私はこの問題を解決するためにやっています。しかし、最初のコマンドを実行すると
sudo dpkg --add-architecture i386
失敗し、次の出力が得られます。
pkg: error: unknown option --add-architecture
Type dpkg --help for help about installing and deinstalling packages [*];
Use `dselect' or `aptitude' for user-friendly package management;
Type dpkg -Dhelp for a list of dpkg debug flag values;
Type dpkg --force-help for a list of forcing options;
Type dpkg-deb --help for help about manipulating *.deb files;
Options marked [*] produce a lot of output - pipe it through `less' or `more' !
このコマンドを正常に実行するにはどうすればよいですか？
の出力dpkg --help：
Usage: dpkg [<option> ...] <command>
Commands:
-i|--install <.deb file name> ... | -R|--recursive <directory> ...
--unpack <.deb file name> ... | -R|--recursive <directory> ...
-A|--record-avail <.deb file name> ... | -R|--recursive <directory> ...
--configure <package> ... | -a|--pending
--triggers-only <package> ... | -a|--pending
-r|--remove <package> ... | -a|--pending
-P|--purge <package> ... | -a|--pending
--get-selections [<pattern> ...] Get list of selections to stdout.
--set-selections Set package selections from stdin.
--clear-selections Deselect every non-essential package.
--update-avail <Packages-file> Replace available packages info.
--merge-avail <Packages-file> Merge with info from file.
--clear-avail Erase existing available info.
--forget-old-unavail Forget uninstalled unavailable pkgs.
-s|--status <package> ... Display package status details.
-p|--print-avail <package> ... Display available version details.
-L|--listfiles <package> ... List files `owned' by package(s).
-l|--list [<pattern> ...] List packages concisely.
-S|--search <pattern> ... Find package(s) owning file(s).
-C|--audit Check for broken package(s).
--print-architecture Print dpkg architecture.
--compare-versions <a> <op> <b> Compare version numbers - see below.
--force-help Show help on forcing.
-Dh|--debug=help Show help on debugging.
-h|--help Show this help message.
--version Show the version.
Use dpkg -b|--build|-c|--contents|-e|--control|-I|--info|-f|--field|
-x|--extract|-X|--vextract|--fsys-tarfile on archives (type dpkg-deb --help).
For internal use: dpkg --assert-support-predepends | --predep-package |
--assert-working-epoch | --assert-long-filenames | --assert-multi-conrep |
--assert-multi-arch.
Options:
--admindir=<directory> Use <directory> instead of /var/lib/dpkg.
--root=<directory> Install on a different root directory.
--instdir=<directory> Change installation dir without changing admin dir.
--path-exclude=<pattern> Do not install paths which match a shell pattern.
--path-include=<pattern> Re-include a pattern after a previous exclusion.
-O|--selected-only Skip packages not selected for install/upgrade.
-E|--skip-same-version Skip packages whose same version is installed.
-G|--refuse-downgrade Skip packages with earlier version than installed.
-B|--auto-deconfigure Install even if it would break some other package.
--[no-]triggers Skip or force consequential trigger processing.
--no-debsig Do not try to verify package signatures.
--no-act|--dry-run|--simulate
Just say what we would do - don't do it.
-D|--debug=<octal> Enable debugging (see -Dhelp or --debug=help).
--status-fd <n> Send status change updates to file descriptor <n>.
--log=<filename> Log status changes and actions to <filename>.
--ignore-depends=<package>,...
Ignore dependencies involving <package>.
--force-... Override problems (see --force-help).
--no-force-...|--refuse-...
Stop when problems encountered.
--abort-after <n> Abort after encountering <n> errors.
Comparison operators for --compare-versions are:
lt le eq ne ge gt (treat empty version as earlier than any version);
lt-nl le-nl ge-nl gt-nl (treat empty version as later than any version);
< << <= = >= >> > (only for compatibility with control file syntax).
Use `dselect' or `aptitude' for user-friendly package management.
の出力dpkg --force-help：
dpkg forcing options - control behaviour when problems found:
warn but continue: --force-<thing>,<thing>,...
stop with error: --refuse-<thing>,<thing>,... | --no-force-<thing>,...
Forcing things:
[!] all Set all force options
[*] downgrade Replace a package with a lower version
configure-any Configure any package which may help this one
hold Process incidental packages even when on hold
not-root Try to (de)install things even when not root
bad-path PATH is missing important programs, problems likely
bad-verify Install a package even if it fails authenticity check
bad-version Process even packages with wrong versions
overwrite Overwrite a file from one package with another
overwrite-diverted Overwrite a diverted file with an undiverted version
[!] overwrite-dir Overwrite one package's directory with another's file
[!] unsafe-io Do not perform safe I/O operations when unpacking
[!] confnew Always use the new config files, don't prompt
[!] confold Always use the old config files, don't prompt
[!] confdef Use the default option for new config files if one
is available, don't prompt. If no default can be found,
you will be prompted unless one of the confold or
confnew options is also given
[!] confmiss Always install missing config files
[!] confask Offer to replace config files with no new versions
[!] architecture Process even packages with wrong or no architecture
[!] breaks Install even if it would break another package
[!] conflicts Allow installation of conflicting packages
[!] depends Turn all dependency problems into warnings
[!] depends-version Turn dependency version problems into warnings
[!] remove-reinstreq Remove packages which require installation
[!] remove-essential Remove an essential package
WARNING - use of options marked [!] can seriously damage your installation.
Forcing options marked [*] are enabled by default.