What is a "meta package"?
Hi.
i read in http://www.gentoo.org/proj/en/devrel/handbook/handbook.xml?part=2&chap=3 <QUOTE> Never depend on a meta-package. So don't depend on gnome-base/gnome, always depend on the specific libraries like libgnome. <UNQUOTE> Where can I find a definition of this term? Is there some equery/qsearch invocation that returns a list of such packages (installed or available)? Is there some ebuild setting that marks a package as being a "meta" package? Does gnome-base/gnome carry this setting? Thanks, Amit |
What is a "meta package"?
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Hash: SHA1 Amit Dor-Shifer wrote: > Hi. > i read in > http://www.gentoo.org/proj/en/devrel/handbook/handbook.xml?part=2&chap=3 > <QUOTE> > Never depend on a meta-package. > So don't depend on gnome-base/gnome, always depend on the specific > libraries like libgnome. > <UNQUOTE> > > Where can I find a definition of this term? > > Is there some equery/qsearch invocation that returns a list of such > packages (installed or available)? > Is there some ebuild setting that marks a package as being a "meta" > package? Does gnome-base/gnome carry this setting? > > Thanks, > Amit > Hi Amit, a meta-package is a package that depends on a group of other packages but doesn't contain any source of itself. Basically it's a shorthand for the entire group for installing from command line. Portage is getting explicit support for groups so I think we then no longer need metapackages. Marijn - -- Sarcasm puts the iron in irony, cynicism the steel. Marijn Schouten (hkBst), Gentoo Lisp project, Gentoo ML <http://www.gentoo.org/proj/en/lisp/>, #gentoo-{lisp,ml} on FreeNode -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkmzy5IACgkQp/VmCx0OL2y1cwCeKLo/u6u6cNhimb6zFXPgW4FO zJwAn0UvF6OzakSuJmYH4P+Cxb75FOF4 =R05+ -----END PGP SIGNATURE----- |
What is a "meta package"?
On Sun, Mar 8, 2009 at 10:36 PM, Amit Dor-Shifer <amitds@oversi.com> wrote:
Is there some equery/qsearch invocation that returns a list of such packages (installed or available)? The fact that it's a meta package tends to be in the description... so this might not be all inclusive, but ``eix -S "meta package"`` or ``emerge -S "meta package"`` finds quite a few. -Doug |
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