Bug 47084 – emerge -UDp world, masked dependency problem

• Product: Gentoo Linux
• Status: RESOLVED INVALID

[Description Evert 2004-04-07 06:03:36 UTC]

Step 1 (see below) updates
- zlib from 1.1.4-r2 to 1.2.1-r2
- xmule from 1.6.0a-r1 to 1.8.0

After that, emerge -uDp world (just like -up and -p) shows:
[ebuild     UD] sys-libs/zlib-1.1.4-r2 [1.2.1-r2]
[ebuild     UD] net-p2p/xmule-1.6.0a-r1 [1.8.0]

But, emerge -UDp world seems to have a masked dependency problem!


Reproducible: Always
Steps to Reproduce:
1. ACCEPT_KEYWORDS="~x86" emerge xmule
2. emerge -UDp world

Actual Results:  
# emerge -UDp world
>>> --upgradeonly implies --update... adding --update to options.

These are the packages that I would merge, in order:

Calculating world dependencies \
!!! all ebuilds that could satisfy ">=sys-libs/zlib-1.2.1" have been masked.
!!! possible candidates are:
- sys-libs/zlib-1.2.1-r1 (masked by: ~keyword)
- sys-libs/zlib-1.2.1-r2 (masked by: ~keyword)
- sys-libs/zlib-1.2.1 (masked by: ~keyword)
!!!    (dependency required by "net-p2p/xmule-1.8.0" [ebuild])
 
!!! Problem with ebuild net-p2p/xmule-1.8.0
!!! Possibly a DEPEND/*DEPEND problem.

!!! Depgraph creation failed.


Expected Results:  
Same output as emerge -U world now gives:
>>> No outdated packages were found on your system.


Gentoo Base System version 1.4.3.13
Portage 2.0.50-r3 (default-x86-1.4, gcc-3.3.2, glibc-2.3.2-r9, 2.4.25)
=================================================================
System uname: 2.4.25 i686 AMD Athlon(tm) XP 2600+
distcc 2.12.1 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.3 [enabled]
Autoconf: sys-devel/autoconf-2.58-r1
Automake: sys-devel/automake-1.8.3
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-O2 -march=athlon-xp -pipe"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CXXFLAGS="-O2 -march=athlon-xp -pipe"
FEATURES="autoaddcvs buildpkg ccache sandbox"
MAKEOPTS="-j2"
USE="X apm arts avi berkdb bonobo cdr crypt cups directfb encode esd foomaticdb
gdbm gif gnome gpm gtk gtk2 imlib java jpeg ldap libg++ libwww mad mikmod motif
mozilla mpeg mysql ncurses oggvorbis opengl oss pam pdflib perl png python
quicktime readline ruby sdl slang ssl svga tcpd truetype x86 xml2 xmms xv zlib"

[Comment 1 Martin Holzer (RETIRED) 2004-04-08 01:31:52 UTC]

don't mix up your system and try to go stable further.
man portage

see
      /etc/portage/
              bashrc
              package.mask
              package.unmask
              package.keywords
              package.use
              mirrors
              categories
              use.mask

[Comment 2 Evert 2004-04-13 04:50:23 UTC]

OK, created /etc/portage/package.keywords and this seems to do the trick:

# cat /etc/portage/package.keywords
net-p2p/xmule ~x86
=sys-libs/zlib-1.2.1-r2 ~x86