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glegall
n00b
Joined: 12 Apr 2017
Posts: 29
Location: Marseille
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 Posted: Wed Apr 12, 2017 9:42 am Post subject: Check licenses and ebuild dependency |
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hi !!
I'm new to the community of gentoo 
Is there a program to check licenses and dependency from ebuild ?
many ebuild need dependence and licenses, I would like to know if this program exists.
thank's you !! (I'm French)
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fcl
Tux's lil' helper
Joined: 31 Dec 2016
Posts: 77
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| Posted: Wed Apr 12, 2017 10:41 am Post subject: |
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Hello and welcome to Gentoo, glegall 
Do you mean from existing ebuild or checking dependencies for making your own ebuild?
The former is easy with equery, provided by app-portage/gentoolkit.
A dependency graph:
| Code: | $ equery depgraph alsa-utils-1.1.3
* Searching for alsa-utils1.1.3 ...
* dependency graph for media-sound/alsa-utils-1.1.3
`-- media-sound/alsa-utils-1.1.3 ~amd64
`-- media-libs/alsa-lib-1.1.3 (>=media-libs/alsa-lib-1.1.3) ~amd64
`-- media-libs/libsamplerate-0.1.9 (media-libs/libsamplerate) amd64
`-- sys-libs/ncurses-6.0-r1 (>=sys-libs/ncurses-5.7-r7) amd64
`-- sci-libs/fftw-3.3.6_p1 (sci-libs/fftw) ~amd64
`-- virtual/pkgconfig-0-r1 (virtual/pkgconfig) amd64
`-- app-text/xmlto-0.0.28-r1 (app-text/xmlto) ~amd64
`-- sec-policy/selinux-alsa-2.20170204-r3 (sec-policy/selinux-alsa) ~amd64
[ media-sound/alsa-utils-1.1.3 stats: packages (8), max depth (1) ] |
ebuild metadata for license:
| Code: | $ equery meta alsa-utils
* media-sound/alsa-utils [gentoo]
Maintainer: alsa-bugs@gentoo.org
Upstream: None specified
Homepage: http://www.alsa-project.org/
Location: /usr/portage/media-sound/alsa-utils
Keywords: 1.0.29:0.9:
Keywords: 1.1.2:0.9: alpha amd64 arm hppa ia64 ppc ppc64 sparc x86
Keywords: 1.1.3:0.9: ~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86
License: GPL-2 |
app-portage/portage-utils provides so called Q applets which include qdepends. Unfortunately it only seems to show depgraphs for installed ebuilds
| Code: |
$ qdepends tint2
x11-misc/tint2-0.12.12: dev-libs/glib:2 >=media-libs/imlib2-1.4.2[X,png] x11-libs/cairo[X] x11-libs/pango x11-libs/gtk+:2 x11-libs/libX11 x11-libs/libXcomposite x11-libs/libXdamage x11-libs/libXinerama >=x11-libs/libXrandr-1.3 x11-libs/libXrender sys-devel/make >=dev-util/cmake-3.6.3 >=sys-apps/sed-4 |
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beandog
Bodhisattva
Joined: 04 May 2003
Posts: 2072
Location: /usa/utah
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| Posted: Fri Jul 21, 2017 7:40 pm Post subject: |
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I don't know what direction you're going, but you may be interested to know we have ACCEPT_LICENSE in make.conf that can be used if you want to restrict to certain ones. Some people like to do full OSS only, etc.
Edit: also, if you want to browse the tree by license, you can do that on znurt - http://fr.znurt.org/licenses
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