CFLAGS="-O2 -pipe -march=haswell -mtune=haswell"
CXXFLAGS="${CFLAGS}"

CHOST="x86_64-pc-linux-gnu"

CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3"

PORTDIR="/var/portage"
DISTDIR="${PORTDIR}/distfiles"
PKGDIR="${PORTDIR}/packages"

MAKEOPTS="-j8"

PORT_LOGDIR="/var/log/portage/"
PORTAGE_ELOG_CLASSES="log warn error"
PORTAGE_ELOG_SYSTEM="echo save:*"
PORTAGE_GPG_DIR="/etc/portage/gpg"

PORTAGE_COMPRESS=""

EMERGE_DEFAULT_OPTS="--color=n --ask --alert --autounmask-write=n --jobs 3 --load-average 6"

GENTOO_MIRRORS="http://de-mirror.org/gentoo/ rsync://de-mirror.org/gentoo/ http://gentoo.mneisen.org/ http://mirror.netcologne.de/gentoo/ rsync://mirror.netcologne.de/gentoo/ http://ftp.halifax.rwth-aachen.de/gentoo/ rsync://ftp.halifax.rwth-aachen.de/gentoo/ http://ftp-stud.hs-esslingen.de/pub/Mirrors/gentoo/ rsync://ftp-stud.hs-esslingen.de/gentoo/"

VIDEO_CARDS="nvidia"

INSTALL_MASK="/usr/share/bash-completion"

LUA_TARGETS="lua53"
RUBY_TARGETS="ruby25"

FEATURES="webrsync-gpg cgroup clean-logs split-log split-elog compress-build-logs downgrade-backup parallel-install"