Gentoo - Failed to emerge sys-power/cpufrequtils-008-r1 - error while loading shared libraries: libicui18n.so.46

Unter Gentoo kann das Paket cpufrequtils zu einem Fehler führen, wenn das abhängige Paket gettext nicht korrekt installiert ist. In folgendem Auszug ist die Zeile xgettext: error while loading shared libraries: libicui18n.so.46 entscheidend: 

>>> Emerging (3 of 628) sys-power/cpufrequtils-008-r1
 * cpufrequtils-008.tar.bz2 RMD160 SHA1 SHA256 size ;-) ...                                           [ ok ]
>>> Unpacking source...
>>> Unpacking cpufrequtils-008.tar.bz2 to /var/tmp/portage/sys-power/cpufrequtils-008-r1/work
>>> Source unpacked in /var/tmp/portage/sys-power/cpufrequtils-008-r1/work
>>> Preparing source in /var/tmp/portage/sys-power/cpufrequtils-008-r1/work/cpufrequtils-008 ...
 * Applying cpufrequtils-007-build.patch ...                                                          [ ok ]
 * Applying cpufrequtils-007-nls.patch ...                                                            [ ok ]
 * Applying cpufrequtils-008-remove-pipe-from-CFLAGS.patch ...                                        [ ok ]
 * Applying cpufrequtils-008-cpuid.patch ...                                                          [ ok ]
 * Applying cpufrequtils-008-fix-msr-read.patch ...                                                   [ ok ]
 * Applying cpufrequtils-008-increase-MAX_LINE_LEN.patch ...                                          [ ok ]
 * Applying cpufrequtils-008-fix-compilation-on-x86-32-with-fPIC.patch ...                            [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/sys-power/cpufrequtils-008-r1/work/cpufrequtils-008 ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/sys-power/cpufrequtils-008-r1/work/cpufrequtils-008 ...
make -j3 CC=x86_64-pc-linux-gnu-gcc LD=x86_64-pc-linux-gnu-gcc AR=x86_64-pc-linux-gnu-ar STRIP=: RANLIB=x86_64-pc-linux-gnu-ranlib LIBTOOL=/usr/bin/libtool INSTALL=/usr/bin/install
Building ccdv
xgettext: error while loading shared libraries: libicui18n.so.46: cannot open shared object file: No such file or directory
make: *** [po/cpufrequtils.pot] Fehler 127
make: *** Warte auf noch nicht beendete Prozesse...
build/ccdv.c: In Funktion »main«:
build/ccdv.c:384: Warnung: Der Rückgabewert von »write«, der mit dem Attribut warn_unused_result deklariert wurde, wird ignoriert
 * ERROR: sys-power/cpufrequtils-008-r1 failed (compile phase):
 *   emake failed
 *
 * If you need support, post the output of 'emerge --info =sys-power/cpufrequtils-008-r1',
 * the complete build log and the output of 'emerge -pqv =sys-power/cpufrequtils-008-r1'.
 * The complete build log is located at '/var/tmp/portage/sys-power/cpufrequtils-008-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/sys-power/cpufrequtils-008-r1/temp/environment'.
 * S: '/var/tmp/portage/sys-power/cpufrequtils-008-r1/work/cpufrequtils-008'

>>> Failed to emerge sys-power/cpufrequtils-008-r1, Log file:

>>>  '/var/tmp/portage/sys-power/cpufrequtils-008-r1/temp/build.log'

Die Lösung ist sehr einfach: in diesem Fall hat eine Neuinstallation von gettext für Abhilfe geschafft:

# emerge gettext