[ebuild  N     ] acct-group/rtkit-0-r3::gentoo
[ebuild  N     ] acct-user/rtkit-0-r3::gentoo
[ebuild  N     ] dev-lang/duktape-2.7.0-r3:0/2.7.0::gentoo 1002.5 KiB
[ebuild  N     ] acct-group/polkitd-0-r3::gentoo
[ebuild  N     ] acct-user/polkitd-0-r3::gentoo
[ebuild  N     ] sys-auth/polkit-126-r3::gentoo USE="nls pam -elogind -examples -gtk -introspection -kde (-selinux) (-systemd) -test" 445.4 KiB
[ebuild  N     ] sys-auth/rtkit-0.14::gentoo USE="(-selinux) (-systemd)" 40.3 KiB

Total: 7 packages (7 new), Size of downloads: 1.5 MiB


 * Running sanity checks...
>>> sys-auth/rtkit-0.14: failed pkg_pretend
 /Volumes/Disk 1/gentoo-prefix/usr/lib/pkgcore/lib/pkgcore/ebd/.generated/libs/8/pkg_pretend: line 144: [[: invalid regular expression `': empty (sub)expression
  * ERROR: sys-auth/rtkit-0.14:: failed (pretend phase):
  *   USE flag 'kernel_linux' not in IUSE for sys-auth/rtkit-0.14
  * 
  * Call stack:
  *    isolated-functions.bash, line  333:  called pkg_pretend
  *                ebuild.bash, line 2646:  called use 'kernel_linux'
  *                pkg_pretend, line  145:  called die
  * 
  * Working directory: '/var/tmp/portage'

!!! Sanity checks failed, exiting...