xfce-base/xfce4-extras-4.0 failed

[Voicu Liviu]

(cd .libs && rm -f libtriggerlauncher.la && ln -s
../libtriggerlauncher.la libtriggerlauncher.la) make[2]: Leaving
directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher/panel-plugin' Making all in po
make[2]: Entering directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher/po' make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher/po' make[2]: Entering directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher' make[2]: Nothing to be done for `all-am'.
make[2]: Leaving directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher' make[1]: Leaving directory
`/var/tmp/portage/xfce4-extras-4.0/work/xfce4-extras/xfce4-trigger-laun
cher'

!!! ERROR: xfce-base/xfce4-extras-4.0 failed.
!!! Function econf, Line 305, Exitcode 1
!!! no configure script found