Bugzilla Bug 112236

dev-ruby/mysql-ruby-2.7 fails to install after building due to multilib-strict
issues:

>>> Install mysql-ruby-2.7 into /var/tmp/portage/mysql-ruby-2.7/image/ category
dev-ruby
mkdir -p
/var/tmp/portage/mysql-ruby-2.7/image//usr/lib/ruby/site_ruby/1.8/x86_64-linux
/bin/install -c -m 0755 mysql.so
/var/tmp/portage/mysql-ruby-2.7/image//usr/lib/ruby/site_ruby/1.8/x86_64-linux
man:
prepallstrip:
strip: x86_64-pc-linux-gnu-strip --strip-unneeded
strip: x86_64-pc-linux-gnu-strip --strip-unneeded
   usr/lib/ruby/site_ruby/1.8/x86_64-linux/mysql.so

!!! ERROR: dev-ruby/mysql-ruby-2.7 failed.
!!! Function dyn_install, Line 1114, Exitcode 0
!!! File
/var/tmp/portage/mysql-ruby-2.7/image///usr/lib/ruby/site_ruby/1.8/x86_64-linux/mysql.so
matches a file type that is not allowed in /usr/lib
!!! If you need support, post the topmost build error, NOT this status message.

Portage 2.0.51.22-r3 (default-linux/amd64/2005.1, gcc-3.4.4, glibc-2.3.5-r2,
2.6.14-gentoo x86_64)
=================================================================
System uname: 2.6.14-gentoo x86_64 AMD Athlon(tm) 64 Processor 3500+
Gentoo Base System version 1.6.13
dev-lang/python:     2.3.5-r2, 2.4.2
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.15.92.0.2-r10
sys-devel/libtool:   1.5.20
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env
/usr/kde/3.3/share/config /usr/kde/3.3/shutdown /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/lib64/mozilla/defaults/pref /usr/share/config
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -pipe"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks multilib-strict sandbox sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/Linux/distributions/gentoo"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/etc/portage/overlay"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 alsa avi berkdb bitmap-fonts bzip2 crypt cups eds emboss encode expat
foomaticdb fortran gdbm gif gpm gstreamer gtk2 imlib ipv6 java jpeg ldap lzw
lzw-tiff mp3 mpeg mysql ncurses nls opengl pam pdflib perl png python quicktime
readline ruby sdl spell ssl tcpd tiff truetype-fonts type1-fonts udev usb
userlocales xpm xv zlib userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS

Possibly related to bug 89985

*** This bug has been marked as a duplicate of 89985 ***

Still seeing this issue, despite the issue it is was marked being a duplicate
of being closed.  What's up?

I haven't revbumped when I applied the fix but there's a revbump in the tree
now.
It's only for ~amd64 version of ruby tho.

And the fix requires ruby to be reinstalled :)

Re-installing ~amd64 version of Ruby resolves issue.  Thanks.