emerge -pqv '=www-client/chromium-58.0.3029.81::gentoo'

emerge.pqv (text/plain), 459 bytes, created by Peter Sliepenbeek on 2017-04-25 03:50:38 UTC

[ebuild     U ] www-client/chromium-58.0.3029.81 [57.0.2987.133] USE="cups hangouts (pic) proprietary-codecs suid system-ffmpeg tcmalloc -component-build -custom-cflags -gconf -gnome-keyring -gtk3 -kerberos (-neon) -pulseaudio (-selinux) (-system-libvpx*) {-test} -widevine" L10N="am ar bg bn ca cs da de el en-GB es es-419 et fa fi fil fr gu he hi hr hu id it ja kn ko lt lv ml mr ms nb nl pl pt-BR pt-PT ro ru sk sl sr sv sw ta te th tr uk vi zh-CN zh-TW"