Gentoo Archives: gentoo-user

From: Alexander Skwar <listen@×××××××××××××××.name>
To: Gentoo <gentoo-user@l.g.o>
Subject: [gentoo-user] X USE flag - what does it do?
Date: Sun, 29 Jan 2006 11:27:09
Message-Id: 43DCA32D.2020106@mid.email-server.info
1 Hi!
2
3 Quite a number of packages support a X USE flag. The
4 package that I'm right now looking at is vlc:
5
6 [ebuild R ] media-video/vlc-0.8.4a USE="alsa arts cdda dvd esd ffmpeg matroska mp3 mpeg nls nsplugin ogg real vlm vorbis win32codecs wxwindows
7 xml2 xv -3dfx -X -a52 -aac -aalib -avahi -bidi -corba -daap -debug -dts -dvb -fbcon -flac -ggi -gnutls -hal -httpd -joystick -libcaca -lirc -live -mod
8 -ncurses -opengl -oss -png -samba -screen -sdl -shout -skins -speex -stream -svg -svga -theora -truetype -v4l -vcd -xinerama -xosd" 0 kB
9
10 As you can see, I built vlc with USE=-X. What am I
11 now missing? When I startup vlc, I still have a X
12 GUI.
13
14 A different example - gnupg:
15
16 [ebuild R ] app-crypt/gnupg-1.4.2-r3 USE="X caps* ecc* idea* nls readline static* usb zlib -bzip2* -curl* -ldap -smartcard" 21 kB
17
18 As you can see here, gnupg is built with the flag X set.
19 What has been enabled with that?
20
21 Also quite a number of libraries support X, like
22
23 [I--] [ ] gnome-base/libbonoboui-2.10.1-r1 (0)
24 [I--] [ ] gnome-base/libgnomecanvas-2.12.0 (0)
25 [I--] [ ] gnome-base/libgtop-2.12.2 (2)
26 [I--] [ ] gnome-base/libglade-0.17-r6 (0)
27
28 What do all of these do with X? And what would go away
29 if X were disabled (-X)?
30
31 Thanks,
32
33 Alexander Skwar
34 --
35 <Espy> we need to split main into"core" and "wtf-uses-this"
36 --
37 gentoo-user@g.o mailing list

Replies

Subject Author
[gentoo-user] Re: X USE flag - what does it do? Simon Kellett <zoxed_c@×××××.de>
Re: [gentoo-user] X USE flag - what does it do? Nick Rout <nick@×××××××.nz>