Bugzilla Bug 86269

$ emerge monodevelop (depends on gtksourceview-sharp)
[...]
* checking 8 files for package collisions
existing file /usr/share/gtksourceview-1.0/language-specs/nemerle.lang is not owned by this package
existing file /usr/share/gtksourceview-1.0/language-specs/vbnet.lang is not owned by this package
* spent 0.0565619468689 seconds checking for file collisions
* This package is blocked because it wants to overwrite
* files belonging to other packages (see messages above).
* If you have no clue what this is all about report it
* as a bug for this package on http://bugs.gentoo.org

package dev-dotnet/gtksourceview-sharp-0.5-r1 NOT merged

No package files given... Grabbing a set.
mabuse lars # emerge monodevelop
mabuse lars # qpkg -f /usr/share/gtksourceview-1.0/language-specs/nemerle.lang
x11-libs/gtksourceview *
mabuse lars # qpkg -f /usr/share/gtksourceview-1.0/language-specs/vbnet.lang
x11-libs/gtksourceview *

# emerge info
Portage 2.0.51.19 (default-linux/x86/2004.3, gcc-3.4.3-20050110, glibc-2.3.4.20050125-r1, 2.6.11-swsusp2-inotify i686)
=================================================================
System uname: 2.6.11-swsusp2-inotify i686 Intel(R) Pentium(R) 4 CPU 3.40GHz
Gentoo Base System version 1.6.10
Python:              dev-lang/python-2.3.5 [2.3.5 (#1, Mar  2 2005, 13:35:42)]
ccache version 2.4 [enabled]
dev-lang/python:     2.3.5
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.9.5, 1.5, 1.8.5-r3, 1.6.3, 1.7.9-r1, 1.4_p6
sys-devel/binutils:  2.15.92.0.2-r6
sys-devel/libtool:   1.5.14
virtual/os-headers:  2.6.8.1-r2
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -fstack-protector -pipe -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/share/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/texmf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=pentium4 -fomit-frame-pointer -fstack-protector -pipe -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs autoconfig ccache collision-protect distlocks maketest sandbox sfperms test userpriv usersandbox"
GENTOO_MIRRORS="ftp://mirror.switch.ch/mirror/gentoo/ http://mirror.switch.ch/mirror/gentoo/ http://ftp-stud.fht-esslingen.de/pub/Mirrors/gentoo/"
LANG="de_DE.utf-8"
LC_ALL="de_DE.utf-8"
LDFLAGS="-Wl,-O1 -Wl,--relax -Wl,--enable-new-dtags -Wl,--sort-common -s"
MAKEOPTS="-j1 -s"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 X a4 aac aalib acl acpi adns alsa animation apache2 avi bash-completion bitmap-fonts bzlib caca calendar cdparanoia cdr cpdflib crypt cups dashboard dba dbus divx4linux djbfft dlloader dvd eds encode epiphany esd evo exif fam fbcon flac ftp gaim gd gd-external geoip gif gimpprint gmail gnome gphoto2 gpm gstreamer gtk2 gtkhtml hal hbci howl iconv imap imlib2 inifile ipv6 ithreads jpeg libcaca mad mhash mime mmx mng mono moznocompose moznoirc moznomail mozsvg mpeg mpeg4 mpm-peruser mysql ncurses network nls nntp nptl nptlonly ogg oggvorbis opengl openssh pam pcre pic png python quicktime readline real rtc samba session simplexml sockets spell splash sqlite sse sse2 ssl svg svga theora threads tiff truetype truetype-fonts type1-fonts unicode usb userlocales vim-pager web wmf xanim xmlrpc xscreensaver xv zlib linguas_de"
Unset:  ASFLAGS, CBUILD, CTARGET

For completeness, can you tell me which version of gtksourceview you're using?
I'm assuming gtksourceview-1.2.0, which I've just checked here and causes the
collisions as well.

Pending confirmation that the files installed are the same, I'll rev bump the
gtksourceview-sharp packages including a dep on a new enough gtksourceview and
make them not install those two files.

Ok, i've just added gtksourceview-sharp-0.5-r2 which depends on the newer
gtksourceview which installs those files, and doesn't install them itself.

This version is currently p.masked until the new gnome is removed from p.mask.

Thanks for the bug report.