nope

gistfile1.txt

$ sudo emerge -av yubikey-neo-manager

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  N    ~] sys-auth/libyubikey-1.13::gentoo  USE="-static-libs" 340 KiB
[ebuild  N     ] dev-libs/libzip-1.0.1::gentoo  USE="-static-libs" 440 KiB
[ebuild  N     ] dev-qt/qtxmlpatterns-4.8.6-r1:4::gentoo  USE="(-aqua) -debug -pch" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-qt/qttest-4.8.6-r1:4::gentoo  USE="exceptions (-aqua) -debug -pch" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild   R    ] dev-libs/libxml2-2.9.2-r1:2::gentoo  USE="ipv6 python readline -debug -examples -icu* -lzma -static-libs {-test}" ABI_X86="32 (64) (-x32)" PYTHON_TARGETS="python2_7 python3_4 -python3_3 (-python3_5)" 0 KiB
[ebuild  N     ] dev-python/coverage-3.7.1::gentoo  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) -python3_3" 279 KiB
[ebuild  N     ] dev-python/nose-1.3.4::gentoo  USE="-doc -examples {-test}" PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) -python3_3" 271 KiB
[ebuild  N     ] dev-python/docutils-0.12::gentoo  PYTHON_TARGETS="python2_7 python3_4 (-pypy) (-pypy3) -python3_3 (-python3_5)" 1,581 KiB
[ebuild  N     ] dev-python/shiboken-1.2.2::gentoo  USE="{-test}" PYTHON_TARGETS="python2_7 python3_4 -python3_3 (-python3_5)" 1,049 KiB
[ebuild  N    ~] sys-auth/ykpers-1.17.2::gentoo  USE="(-consolekit) -static-libs" 494 KiB
[ebuild  N     ] dev-libs/hidapi-0.8.0_rc1_p20140719::gentoo  USE="-doc -fox -static-libs" ABI_X86="32 (64) (-x32)" 101 KiB
[ebuild  N    ~] app-crypt/libu2f-host-1.0.0::gentoo  USE="systemd -static-libs" 444 KiB
[ebuild  N     ] dev-qt/qtsvg-4.8.6-r1:4::gentoo  USE="accessibility exceptions (-aqua) -debug -pch" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-qt/qtopengl-4.8.6-r1:4::gentoo  USE="exceptions qt3support (-aqua) -debug -egl -pch" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-qt/qtwebkit-4.8.6-r1:4::gentoo  USE="exceptions gstreamer jit (-aqua) -debug -icu -pch" ABI_X86="32 (64) (-x32)" 0 KiB
[ebuild  N     ] dev-python/pyside-1.2.2-r1::gentoo  USE="X opengl svg webkit -declarative -designer -help -multimedia -phonon -script -scripttools -sql {-test} -xmlpatterns" PYTHON_TARGETS="python2_7 python3_4 -python3_3 (-python3_5)" 3,678 KiB
[ebuild  N     ] sys-apps/pcsc-lite-1.8.12-r1::gentoo  USE="policykit udev -libusb (-selinux)" PYTHON_TARGETS="python2_7" 567 KiB
[ebuild  N     ] app-crypt/ccid-1.4.18::gentoo  USE="usb -twinserial" 481 KiB
[ebuild  N    ~] app-crypt/libykneomgr-0.1.8::gentoo  612 KiB
[ebuild  N    ~] app-crypt/yubikey-neo-manager-1.3.0::gentoo  PYTHON_TARGETS="python2_7" 119 KiB